ChangeLog.old/ChangeLog.18 - master - githubmirror/glibc

ChangeLog.old/ChangeLog.18
96 743 строки4 MB
Paul Eggert
Correct the spelling of more contributors
29 авг 2019, 12:50
29 авг 2019, 12:50ab74d59
2017-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* version.h (RELEASE): Set to "development"
	(VERSION): Set to 2.26.90.
	* NEWS: Add 2.27 section.

	* version.h (RELEASE): Set to "stable"
	(VERSION): Set to 2.26.
	* include/features.h (__GLIBC_MINOR__): Set to 26.

	* manual/contrib.texi: Update contributors.
	* manual/install.texi: Update latest tested versions of gcc and
	binutils.
	* INSTALL: Regenerate.

	* NEWS: Add bugs fixed.

	* po/fr.po: Update translations.

2017-08-01  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* NEWS: Update security-related changes.

2017-07-30  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/be.po: Update translations.
	* po/ko.po: Likewise.
	* po/nl.po: Likewise.
	* po/ru.po: Likewise.

2017-07-29  Torvald Riegel  <triegel@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[BZ 21778]
	* nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Update
	oldval if the CAS fails.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Likewise.
	* nptl/tst-mutex7.c: Add comments explaining template test.
	(ROBUST, DELAY_NSEC, ROUNDS, N): New.
	(tf, do_test): Use them.
	* nptl/tst-mutex7robust.c: New file.
	* nptl/Makefile (tests): Add new test.

2017-07-28  Nathan Rossi  <nathan@nathanrossi.com>

	[BZ #21779]
	* sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Branch using PLT.

	* sysdeps/microblaze/libm-test-ulps: Update.

2017-07-28  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/nios2/libm-test-ulps: Update.

2017-07-28  Torvald Riegel  <triegel@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[BZ #21298]
	* nptl/Makefile (tests-internal): Add tst-rwlock20.
	* nptl/pthread_rwlock_common.c (__pthread_rwlock_rdlock_full): Fix
	explicit hand-over.
	(__pthread_rwlock_wrlock_full): Likewise.
	* nptl/tst-rwlock20.c: New file.
	* support/Makefile (libsupport-routines): Add xpthread_rwlock_init,
	xpthread_rwlock_rdlock, xpthread_rwlock_unlock,
	xpthread_rwlock_wrlock, xpthread_rwlockattr_init, and
	xpthread_rwlockattr_setkind_np.
	* support/xpthread_rwlock_init.c: New file.
	* support/xpthread_rwlock_rdlock.c: New file.
	* support/xpthread_rwlock_unlock.c: New file.
	* support/xpthread_rwlock_wrlock.c: New file.
	* support/xpthread_rwlockattr_init.c: New file.
	* support/xpthread_rwlockattr_setkind_np.c: New file.
	* support/xthread.h: Add xpthread_rwlock_init, xpthread_rwlock_rdlock,
	xpthread_rwlock_unlock, xpthread_rwlock_wrlock,
	xpthread_rwlockattr_init, and xpthread_rwlockattr_setkind_np
	prototypes.

2017-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/alpha/fpu/libm-test-ulps: Update.

2017-07-27  Mike FABIAN  <mfabian@redhat.com>

	* locale/iso-639.def: add North and South Azerbaijani.

2017-07-27  Rical Jasan  <ricaljasan@pacific.net>

	* manual/lang.texi (CHAR_BIT): Convert from an @table to an
	@deftypevr.  Change standard from ISO to C90.  Mention the
	POSIX.1-2001 requirement of the value 8.

2017-07-27  Rical Jasan  <ricaljasan@pacific.net>

	* manual/creature.texi (_REENTRANT): Annotate as obsolete.
	(_THREAD_SAFE): Likewise.

2017-07-26  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/bg.po: Update translations.
	* po/cs.po: Likewise.
	* po/de.po: Likewise.
	* po/pl.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.

2017-07-26  Mike FABIAN  <mfabian@redhat.com>

	[BZ #21828]
	* NEWS: Mention that the Unicode 10.0.0 update causes user visible changes.

2017-07-26  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/sv.po: Update Translation.

2017-07-25  Siddhesh Poyarekar  <siddhesh@sourceware.org>
	    Paul Eggert  <eggert@cs.ucla.edu>

	* timezone.zic (PRIdLINENO): Remove.
	(verror): Use PRIdMAX.
	* po/libc.pot: Regenerate.

2017-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21744]
	* elf/dl-tunables.c: Include not-errno.h header.
	* include/unistd.h (__access_noerrno): Remove definition.
	* sysdeps/unix/sysv/linux/access.c (__access_noerrno): Likewise.
	* sysdeps/generic/not-errno.h: New file.
	* sysdeps/unix/sysv/linux/not-errno.h: Likewise.

2017-07-24  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21752]
	* debug/fortify_fail.c (__fortify_fail_abort): Don't pass down
	__libc_argv[0] if we aren't doing backtrace.  Rename do_backtrace
	to need_backtrace.
	* sysdeps/posix/libc_fatal.c (__libc_message): Don't call
	__libc_secure_getenv if we aren't doing backtrace.

2017-07-24  Andreas Schwab  <schwab@suse.de>

	[BZ #21804]
	* sysdeps/nptl/bits/thread-shared-types.h (__PTHREAD_SPINS_DATA)
	[__PTHREAD_MUTEX_LOCK_ELISION && __WORDSIZE == 64]: Remove
	trailing semicolon.
	(struct __pthread_mutex_s): Remove semicolon after
	__PTHREAD_COMPAT_PADDING_MID and __PTHREAD_COMPAT_PADDING_END.
	* sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
	(__PTHREAD_COMPAT_PADDING_MID, __PTHREAD_COMPAT_PADDING_END): Add
	semicolon.

2017-07-23  Dmitry V. Levin  <ldv@altlinux.org>

	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h [_LINUX_PTRACE_H ||
	_S390_PTRACE_H]: Undefine all PTRACE_* macro constants defined
	later as enum constants, except PTRACE_PEEKUSER, PTRACE_POKEUSER,
	and PTRACE_SEIZE_DEVEL that are not defined by Linux headers.

2017-07-23  John David Anglin  <danglin@gcc.gnu.org>

	[BZ 19170]
	* sysdeps/hppa/dl-trampoline.S (_dl_runtime_resolve): Revise comment.

2017-07-21  DJ Delorie  <dj@redhat.com>

	* nss/tst-nss-test5.c: Correct test configuration.

2017-07-21  Steve Ellcey  <sellcey@cavium.com>

	* localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
	CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
	CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
	CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
	CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): New macros.

2017-07-21  Steve Ellcey  <sellcey@cavium.com>

	* nss/nss_test1.c (default_npwd_data): Fix definition.

2017-07-21  Steve Ellcey  <sellcey@cavium.com>

	* sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Call
	math_force_eval.

2017-07-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/fpu/libm-test-ulps: Update.

	* sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Fix argument
	passing to syscall exit.

2017-07-19  DJ Delorie  <dj@delorie.com>

	[BZ #21654]
	* grp/grp-merge.c (libc_hidden_def): Fix cast-after-dereference.

2017-07-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21741]
	* sysdeps/i386/i686/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test memmove_chk and memset_chk only
	in libc.so.

2017-07-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21740]
	* debug/Makefile (elide-routines.o): New.

2017-07-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c:
	(_dl_aarch64_cap_flags): Update.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
	(_DL_HWCAP_COUNT, _DL_HWCAP_LAST): Update.

2017-07-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (_dl_procinfo): Revert.
	(_dl_hwcap_string): Check range.

2017-07-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #21707]
	* csu/libc-start.c (LIBC_START_MAIN): Perform IREL{,A}
	relocations before or after initializing the TCB on statically
	linked executables.  That's a per-architecture definition.
	* elf/rtld.c (dl_main): Add a comment about thread-local
	variables initialization.
	* sysdeps/generic/libc-start.h: New file.  Define
	ARCH_APPLY_IREL and ARCH_SETUP_IREL.
	* sysdeps/powerpc/Makefile:
	[$(subdir) = elf && $(multi-arch) != no] (tests-static-internal): Add
	tst-tlsifunc-static.
	[$(subdir) = elf && $(multi-arch) != no && $(build-shared) == yes]
	(tests-internal): Add tst-tlsifunc.
	* sysdeps/powerpc/tst-tlsifunc.c: New file.
	* sysdeps/powerpc/tst-tlsifunc-static.c: Likewise.
	* sysdeps/powerpc/powerpc64le/Makefile (f128-loader-link): New
	variable.
	[$(subdir) = math] (test-float128% test-ifloat128%): Force
	linking to the loader after linking to libgcc.
	[$(subdir) = wcsmbs || $(subdir) = stdlib] (bug-strtod bug-strtod2)
	(bug-strtod2 tst-strtod-round tst-wcstod-round tst-strtod6 tst-strrom)
	(tst-strfrom-locale strfrom-skeleton): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/libc-start.h: New file.  Define
	ARCH_APPLY_IREL and ARCH_SETUP_IREL.

2017-07-17  DJ Delorie  <dj@redhat.com>

	* nss/nss_test.h: New.
	* nss/nss_test1.h: Rewrite to use test-provided data.  Add group
	tests.  Parameterize to allow multiple instances.
	* nss/nss_test2.h: New.  Second instance.
	* nss/nss_test.ver: New.
	* nss/nss_test1.c: Update to use new framework.
	* nss/nss_test2.c: New.
	* nss/nss_test3.c: New.
	* nss/nss_test4.c: New.
	* nss/nss_test5.c: New.
	* nss/Makefile: Build new tests.
	* shlib-versions: Add libnss_test2.

2017-07-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21512]
	* sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Fix argument
	passing to syscall exit.

2017-07-17  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_FCMA): New macro.
	(HWCAP_JSCVT, HWCAP_LRCPC): Likewise.

2017-07-16  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/hppa/dl-trampoline.S (_dl_runtime_resolve): Return to caller
	if _dl_fixup fails.

	* sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Add .cfi annotation.
	* sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Likewise.
	* sysdeps/unix/sysv/linux/hppa/pt-vfork.S (__vfork): Likewise.
	* sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.

	* sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Fix stack
	offset for r19 load.

	* sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Return 0.

	* sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Fix CFA offset.
	Use .cfi_def_cfa_offset instead of .cfi_offset.  Don't record stack
	pointer offset.  Correct PIC register offset.  Don't mention frame
	related instructions in epilogue.
	(PUSHARGS_1): Correct offset.
	(PUSHARGS_2): Likewise.
	(PUSHARGS_3): Likewise.
	(PUSHARGS_4): Likewise.
	(PUSHARGS_5): Likewise.
	(PUSHARGS_6): Likewise.
	(POPARGS_1): Don't mention register restore.
	(POPARGS_2): Likewise.
	(POPARGS_3): Likewise.
	(POPARGS_4): Likewise.
	(POPARGS_5): Likewise.
	(POPARGS_6): Likewise.
	* sysdeps/unix/sysv/linux/hppa/sysdep.h (SAVE_PIC): Don't mention
	copy of PIC register.
	(LOAD_PIC): Likewise don't mention restore.
	(DO_CALL): Fix CFA offset.  Use .cfi_def_cfa_offset instead of
	.cfi_offset.  Don't record stack pointer offset.  Correct PIC register
	offset.  Don't mention frame related instructions in epilogue.

	* sysdeps/unix/sysv/linux/hppa/localplt.data: Remove _exit entry.

	* sysdeps/hppa/__longjmp.c (__longjmp): Remove extra braces.

	[BZ 20098]
	* sysdeps/hppa/dl-fptr.c (_dl_read_access_allowed): New.
	(_dl_lookup_address): Return address if it is not consistent with
	being a linker defined function pointer.  Likewise, return address
	if address and function descriptor addresses are not accessible.

2017-07-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/libc.pot: Regenerate.

2017-07-15  John David Anglin  <danglin@gcc.gnu.org>

	[BZ locale/19838]
	* sysdeps/unix/sysv/linux/hppa/bits/shm.h (SHMLBA): Set to page size.

	* nptl/allocatestack.c (allocate_stack): Align old and new guard
	addresses to page boundaries when the stack grows up.

	* sysdeps/hppa/math-tests.h: New.

2017-07-14  DJ Delorie  <dj@redhat.com>

	[BZ #21654]
	* grp/grp_merge.c (__copy_grp): Align char** to minimum pointer
	alignment not char alignment.
	(__merge_grp): Likewise.

2017-07-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
	    Florian Weimer  <fweimer@redhat.com>

	* libio/memstream.c (__open_memstream): Set _IO_FLAGS2_NEED_LOCK.
	* libio/wmemstream.c (open_wmemstream): Likewise.
	* nptl/tst-memstream.c: New.

2017-07-12  Jiong Wang  <jiong.wang@arm.com>

	* sysdeps/arm/dl-machine.h (elf_machine_load_address):  Also strip bit 0
	of pcrel_address under Thumb mode.

2017-07-12  Akhilesh Kumar <akhilesh.k@samsung.com>

	[BZ #21207]
	* locale/iso-639.def: Add Fiji Hindi (hif).

2017-07-12  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/hppa/dl-machine.h (elf_machine_rela): Fix typo.

2017-07-12  H.J. Lu  <hongjiu.lu@intel.com>

	* debug/Makefile (CFLAGS-tst-ssp-1.c): Set to
	-fstack-protector-all.

2017-07-11  Chris Leonard <cjl@sugarlabs.org>

	[BZ #20496]
	* locale/iso-639.def: Add Awajún / Aguaruna (agr).

2017-07-11  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64le/Makefile: Use $(all-object-suffixes)
	to iterate over all possible object suffixes.  Add a comment
	explaining the use of sysdep-CFLAGS instead of CFLAGS.

2017-07-11  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #12189]
	* debug/Makefile (CFLAGS-tst-ssp-1.c): New.
	(tests): Add tst-ssp-1 if -fstack-protector works.
	* debug/fortify_fail.c: Include <stdbool.h>.
	(_fortify_fail_abort): New function.
	(__fortify_fail): Call _fortify_fail_abort.
	(__fortify_fail_abort): Add a hidden definition.
	* debug/stack_chk_fail.c: Include <stdbool.h>.
	(__stack_chk_fail): Call __fortify_fail_abort, instead of
	__fortify_fail.
	* debug/tst-ssp-1.c: New file.
	* include/stdio.h (__libc_message_action): New enum.
	(__libc_message): Replace int with enum __libc_message_action.
	(__fortify_fail_abort): New hidden prototype.
	* malloc/malloc.c (malloc_printerr): Update __libc_message calls.
	* sysdeps/posix/libc_fatal.c (__libc_message): Replace int
	with enum __libc_message_action.  Call BEFORE_ABORT only if
	action includes do_backtrace.
	(__libc_fatal): Update __libc_message call.

2017-07-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21738]
	* manual/llio.texi (RWF_NOWAIT): New item.
	* misc/tst-preadvwritev2-common.c (do_test_with_invalid_flags):
	Add RWF_NOWAIT check.
	* sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_NOWAIT): New flag.

2017-07-11  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c:
	Support running on kernels without PTRACE_SINGLEBLOCK.

2017-07-10  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21742]
	* elf/Makefile (dl-routines): Move dl-conflict to ...
	(rtld-routines): Here.

2017-07-10  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21741]
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test memmove_chk and memset_chk only
	in libc.so.

2017-07-09  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/hppa/fpu/libm-test-ulps: Update.

	[BZ #21016]
	* sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
	Fix typo.
	* sysdeps/unix/sysv/linux/hppa/pthread.h: Include
	bits/types/struct_timespec.h.
	(PTHREAD_MUTEX_INITIALIZER): Revise define.
	(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP): Likewise.
	(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Likewise.
	(PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP): Likewise.
	(PTHREAD_RWLOCK_INITIALIZER): Likewise.
	(PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): Likewise.
	(PTHREAD_COND_INITIALIZER): Likewise.
	Remove old definitions.
	* sysdeps/unix/sysv/linux/hppa/internaltypes.h: Delete.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_broadcast.c: Delete.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_destroy.c: Delete.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_init.c: Delete.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_signal.c: Delete.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c: Delete.

2017-07-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcmp.c: Update comments.
	* sysdeps/x86_64/multiarch/memmove.c: Likewise.
	* sysdeps/x86_64/multiarch/memrchr.c: Likewise.
	* sysdeps/x86_64/multiarch/memset.c: Likewise.
	* sysdeps/x86_64/multiarch/rawmemchr.c: Likewise.
	* sysdeps/x86_64/multiarch/strchrnul.c: Likewise.
	* sysdeps/x86_64/multiarch/strlen.c: Likewise.
	* sysdeps/x86_64/multiarch/strnlen.c: Likewise.
	* sysdeps/x86_64/multiarch/wcschr.c: Likewise.
	* sysdeps/x86_64/multiarch/wcscpy.c: Likewise.
	* sysdeps/x86_64/multiarch/wcslen.c: Likewise.
	* sysdeps/x86_64/multiarch/wcsnlen.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemchr.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemcmp.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemset.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise.

2017-07-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update comments.

2017-07-09  Helge Deller  <deller@gmx.de>

	[BZ #21049]
	* sysdeps/hppa/__longjmp.c (__longjmp): Move call to CHECK_SP
	up to avoid clobbering r26.

2017-07-08  Andreas Schwab  <schwab@linux-m68k.org>

	* scripts/build-many-glibcs.py (Glibc.build_glibc): Also build
	profiled objects.

2017-07-06  DJ Delorie  <dj@redhat.com>

	* manual/tunables.texi: Add missing @end deftp.

2017-07-06  Florian Weimer  <fw@deneb.enyo.de>

	* resolv/tst-resolv-basic.c (test_bug_21295): New function.
	(do_test): Call it.

2017-07-06  DJ Delorie  <dj@redhat.com>

	* config.make.in: Enable experimental malloc option.
	* configure.ac: Likewise.
	* configure: Regenerate.
	* manual/install.texi: Document it.
	* INSTALL: Regenerate.
	* malloc/Makefile: Likewise.
	* malloc/malloc.c: Add per-thread cache (tcache).
	(tcache_put): New.
	(tcache_get): New.
	(tcache_thread_freeres): New.
	(tcache_init): New.
	(__libc_malloc): Use cached chunks if available.
	(__libc_free): Initialize tcache if needed.
	(__libc_realloc): Likewise.
	(__libc_calloc): Likewise.
	(_int_malloc): Prefill tcache when appropriate.
	(_int_free): Likewise.
	(do_set_tcache_max): New.
	(do_set_tcache_count): New.
	(do_set_tcache_unsorted_limit): New.
	* manual/probes.texi: Document new probes.
	* malloc/arena.c: Add new tcache tunables.
	* elf/dl-tunables.list: Likewise.
	* manual/tunables.texi: Document them.
	* NEWS: Mention the per-thread cache.

2017-07-06  Joseph Myers  <joseph@codesourcery.com>

	* iconvdata/tst-loading.c (TIMEOUT): Define to 30.
	* misc/tst-tsearch.c (TIMEOUT): Remove.
	* nptl/tst-create-detached.c (TIMEOUT): Define to 100.
	* nptl/tst-robust-fork.c (TIMEOUT): Likewise.
	* nptl/tst-rwlock19.c (TIMEOUT): Likewise.
	* string/tst-cmp.c (TIMEOUT): Define to 600.

2017-07-06  Matthew Krupcale  <mkrupcale@matthewkrupcale.com>

	[BZ #21715]
	* sysdeps/nptl/bits/pthreadtypes.h (__have_pthread_attr_t): Fix typo
	on definition.

2017-07-06  Florian Weimer  <fweimer@redhat.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21609]
	* sysdeps/x86_64/Makefile (sysdep-dl-routines): Add tls_get_addr.
	(gen-as-const-headers): Add rtld-offsets.sym.
	* sysdeps/x86_64/dl-tls.c: New file.
	* sysdeps/x86_64/rtld-offsets.sym: Likwise.
	* sysdeps/x86_64/tls_get_addr.S: Likewise.
	* sysdeps/x86_64/dl-tls.h: Add multiple inclusion guards.
	* sysdeps/x86_64/tlsdesc.sym (TI_MODULE_OFFSET): New.
	(TI_OFFSET_OFFSET): Likwise.

2017-07-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ# 21697]
	* sysdeps/posix/spawni.c (__spawni_child): Fix return value.

2017-07-05  Florian Weimer  <fweimer@redhat.com>

	* resolv/Makefile (tests-internal): Add tst-resolv-threads.
	(tst-resolv-threads): Link with -ldl, -lresolv, -lpthread.
	* resolv/tst-resolv-threads.c: New file.

2017-07-05  Florian Weimer  <fweimer@redhat.com>

	support: Add resolver testing mode which does not patch _res.
	* support/resolv_test.h (struct resolv_redirect_config): Add
	disable_redirect, server_address_overrides.
	* support/resolv_test.c (make_server_sockets_for_address): New
	function.
	(resolv_test_start): Call it.

2017-07-05  Florian Weimer  <fweimer@redhat.com>

	* support/namespace.h (struct support_chroot_configuration)
	(struct support_chroot): Define.
	(support_chroot_create, support_chroot_free): New functions.
	* support/support_chroot.c: New file.
	* support/Makefile (libsupport-routines): Add support_chroot.
	* resolv/tst-resolv-res_init-skeleton.c (path_chroot)
	(path_resolv_conf): Remove definitions.
	(chroot_env): New variable.
	(prepare): Call support_chroot_create.
	(check_chroot_working, setup_nss_dns_and_chroot, run_res_init)
	(special_test_callback, do_test): Likewise.

2017-07-05  Florian Weimer  <fweimer@redhat.com>

	Add subtest to check isolation of multiple loopback addresses.
	* support/tst-support-namespace.c (test_localhost_bind): New function.
	(do_test): Call it.

2017-07-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* libio/libio.h (_IO_FLAGS2_NEED_LOCK, _IO_need_lock): Define.
	* libio/libioP.h (_IO_enable_locks): Declare.
	* libio/Versions (_IO_enable_locks): New symbol.
	* libio/genops.c (_IO_enable_locks): Define.
	(_IO_old_init): Initialize flags2.
	* libio/feof.c.c (_IO_feof): Avoid locking when not needed.
	* libio/ferror.c (_IO_ferror): Likewise.
	* libio/fputc.c (fputc): Likewise.
	* libio/putc.c (_IO_putc): Likewise.
	* libio/getc.c (_IO_getc): Likewise.
	* libio/getchar.c (getchar): Likewise.
	* libio/ioungetc.c (_IO_ungetc): Likewise.
	* nptl/pthread_create.c (__pthread_create_2_1): Enable stdio locks.
	* libio/iofopncook.c (_IO_fopencookie): Enable locking for the file.
	* sysdeps/pthread/flockfile.c (__flockfile): Likewise.

2017-07-04  Florian Weimer  <fweimer@redhat.com>

	[BZ #21542]
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Default to
	two if no accurate information is available.
	* posix/tst-sysconf-empty-chroot.c: New file.
	* posix/Makefile (tests): Add it.

2017-07-04  Florian Weimer  <fweimer@redhat.com>

	* resolv/resolv_conf.c (resolv_conf_matches): Tighten check for name
	server and sort list counts.  Fix improper check for empty search
	path (completely missing domain name) leading to assertion failure
	in update_from_conf.
	* resolv/tst-resolv-res_init-skeleton.c (struct test_case): Add
	hostname member.
	(run_res_init): Set host name if requested.
	(test_cases): Update.

2017-07-04  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default
	binutils version to 2.29 branch, GMP version to 6.1.2 and Linux
	kernel version to 4.12.

2017-07-04  Florian Weimer  <fweimer@redhat.com>

	* resolv/resolv_conf.c (struct resolv_conf_global): Clarify free
	list management and the role of free_list_start.
	(decrement_at_index): Put zero at the end of the free list.
	(__resolv_conf_attach): Fix bogus assert.
	* resolv/Makefile (tests): Add tst-resolv-res_init-multi.
	(tst-resolv-res_init-multi): Link with -lresolv, -lpthread.

2017-07-03  Florian Weimer  <fweimer@redhat.com>

	resolv: Introduce free list for resolv_conf index slosts.
	* resolv/resolv_conf.c (struct resolv_conf_array): Change element
	type to uintptr_t.
	(struct resolv_conf_global): Add free_list_start member.
	(resolv_conf_get_1): Check for free list entry.
	(decrement_at_index): Put freed slot on the free list.
	(__resolv_conf_attach): Obtain new slot from the free list.
	* resolv/tst-resolv-res_ninit.c: New file.
	* resolv/Makefile (tests-internal): Add tst-resolv-res_ninit.
	(tests-special): Add mtrace-tst-resolv-res_ninit.out.
	(generated): Add mtrace-tst-resolv-res_ninit.out,
	tst-resolv-res_ninit.mtrace.
	(mtrace-tst-resolv-res_ninit.out): Add target.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	[BZ #984]
	Reload /etc/resolv.conf if has been changed on disk.
	* resolv/resolv_conf.h (resolv_conf): Remove initstamp member.
	(__resolv_conf_load, __resolv_conf_get_current): Declare.
	* resolv/resolv_conf.c (struct resolv_conf_global): Add
	conf_current, conf_mtime, conf_ctime, conf_size, conf_ino members.
	(__resolv_conf_get_current): New function.
	(__resolv_conf_allocate): Do not initialize initstamp.
	(freeres): Deallocate global->conf_current.
	* resolv/resolv.h (RES_NORELOAD): Define.
	* resolv/res_debug.c (p_option): Add RES_NORELOAD.
	* resolv/resolv-internal.h (__res_initstamp): Remove declaration.
	* resolv/resolv_context.c (replicated_configuration_matches): New.
	(maybe_init): Call it.  Use __resolv_conf_get_current to obtain
	the current configration.
	* resolv/res_init.c (__res_initstamp): Remove variable definition.
	(has_preinit_values): New function.
	(__resolv_conf_load): Renamed from __res_vinit.  Drop res_state
	parameter and do not call __resolv_conf_attach.
	(__res_vinit): Reimplement based __resolv_conf_load.
	(res_options): Handle no-reload.
	* resolv/res_libc.c (atomicinclock, atomicincunlock, atomicinc)
	(lock): Remove.
	(res_int): Do not update __res_initstamp.
	* resolv/tst-resolv-res_init-skeleton.c (print_resp): Handle
	RES_NORELOAD.
	(test_cases): Test no-reload.
	(special_test_call_res_init): Remove.
	(special_test_callback): Rely on automated reloading.  Add tests
	for no-reload.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	Mirror the entire resolver configuration in struct resolv_conf.
	* resolv/resolv_context.h (__resolv_context_nameserver_count)
	(__resolv_context_nameserver): New functions.
	(__resolv_context_sort_count, __resolv_context_sort_entry):
	Likewise.
	* resolv/nss_dns/dns-host.c (getanswer_r): Add struct
	resolv_context parameter.
	(gethostbyname3_context, _nss_dns_gethostbyaddr2_r): Adjust.
	(addrsort): Switch to struct resolv_context.
	* resolv/resolv_conf.h (struct resolv_sortlist_entry): Define.
	(struct resolv_conf): Add nameserver_list, nameserver_list_size,
	sort_list, sort_list_size, options, retrans, retry, ndots members.
	* resolv/resolv_conf.c (same_address_v4, same_address_v6)
	(same_address): New functions.
	(resolv_conf_matches): Compare the new array members.
	(__resolv_conf_allocate): Allocate and copy the new array members.
	(update_from_conf): Copy the entire configuration.
	* resolv/res_init.c (struct nameserver_list, struct sort_list):
	Define using dynarray.
	(struct resolv_conf_parser): Add nameserver_list, sort_list,
	template members.
	(resolv_conf_parser_init): Add preinit argument.  Initialize the
	new members.
	(resolv_conf_parser_free): Deallocate the new arrays.
	(allocate_address_v4): New function.
	(res_setoptions): Switch to struct resolv_conf_parser * parameter.
	(res_vinit_1): Drop res_state parameter.  Write all parsed date to
	the parser object instead.  Use allocate_address_v4 to allocate
	IPv4 addresses.
	(__res_vinit): Adjust.
	* resolv/tst-resolv-res_init-skeleton.c (print_resp): Print the
	extended name server list.
	(test_cases): Adjust.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	[BZ #19569]
	[BZ #21475]
	Support an arbitrary number of search domains.
	* resolv/resolv_context.h (__resolv_context_search_list): New.
	* resolv/resolv_conf.h (struct resolv_conf): Add search_list,
	search_list_size members.
	* resolv/resolv_conf.c (resolv_conf_matches): Compare search list.
	(__resolv_conf_allocate): Allocate and and copy search list.
	(update_from_conf): Copy the search list.
	* resolv/res_init.c (struct search_list): Define using dynarray.
	(struct resolv_conf_parser): Define.
	(resolv_conf_parser_init, resolv_conf_parser_free)
	(domain_from_hostname): New functions.
	(res_vinit_1): Add struct resolv_conf_parser * parameter.  Use
	struct search_list to collect search list entries.  Call
	domain_from_hostname to obtain the fallback domain name.
	(__res_vinit): Create and destroy parser object.  Pass search list
	to __resolv_conf_allocate.
	* resolv/res_query.c (__res_context_search): Use
	__resolv_context_search_list to obtain search list entries.
	* resolv/tst-resolv-res_init-skeleton.c (print_resp): Print data
	from extended resolver context.
	(test_cases): Update.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	Add extended resolver state/configuration (struct resolv_conf).
	* resolv/resolv_conf.h, resolv/resolv_conf.c: New files.
	* resolv/res-close.c (__res_iclose): Call __resolv_conf_detach.
	* resolv/res_init.c (res_vinit_1): Do not initialize initstamp.
	(__res_vinit): Call __resolv_conf_allocate and
	__resolv_conf_attach.
	* resolv/resolv_context.h (struct resolv_context): Add conf member
	of type struct resolv_conf.
	* resolv/resolv_context.c (maybe_init): Get initstamp from struct
	resolv_conf.  Update conf member after initialization.
	* resolv/Makefile (routines): Add resolv_conf.
	* resolv/bits/types/res_state.h [_LIBC] (struct __res_state):
	Rename _u._ext.initstamp to _u._ext.__glibc_extension_index.
	[!_LIBC] (struct __res_state): Rename _u._ext._initstamp to
	_u._ext.__glibc_reserved.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	[BZ #21668]
	Introduce temporary resolver contexts (struct resolv_conf).
	* resolv/resolv-internal.h (__res_context_mkquery)
	(__res_context_searchl __res_context_query, __res_context_send)
	(__res_context_hostalias): Declare.
	(__res_nopt): Switch to struct resolv_context.
	* resolv/res_use_inet6.h: New file.
	* resolv/resolv_context.h: Likewise.
	* resolv/resolv_context.c: Likewise.
	* resolv/compat-gethnamaddr.c (res_gethostbyname2_context):
	Renamed from res_gethostbyname2.  Use struct resolv_context.
	(res_gethostbyname2): New function.  Implement using
	res_gethostbyname2_context.
	(res_gethostbyaddr_context): Renamed from res_gethostbyaddr.  Use
	struct resolv_context.
	(res_gethostbyaddr): New function.  Implement using
	res_gethostbyaddr_context.
	* resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use struct
	resolv_context.
	* resolv/nss_dns/dns-host.c (gethostbyname3_context): Renamed from
	_nss_dns_gethostbyname3_r.  Use struct resolv_context.
	(_nss_dns_gethostbyname3_r): Implement using gethostbyname3_context.
	(_nss_dns_gethostbyname_r, _nss_dns_gethostbyname4_r): Likewise.
	(_nss_dns_gethostbyaddr2_r): Use struct resolv_context.
	* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r)
	(_nss_dns_getnetbyaddr_r): Likewise.
	* resolv/res-close.c (res_thread_freeres): Call
	__resolv_context_freeres.
	* resolv/res_libc.c (__res_maybe_init): Remove function.  Moved to
	maybe_init in resolv/resolv_context.c.
	* resolv/res_mkquery.c (__res_context_mkquery): Rename from
	res_nmkquery.  Use struct resolv_context.
	(context_mkquery_common): New function.
	(res_nmkquery, res_mkquery): Use it.
	(res_nopt): Switch to struct resolv_context.
	* resolv/res_query.c (__res_context_querydomain): Renamed from
	__libc_res_nquerydomain.  Use struct resolv_context.
	(__res_context_query): Renamed from __libc_res_nquery.  Use struct
	resolv_context.
	(context_query_common): New function.
	(res_nquery, res_query): Use it.
	(__res_context_search): Renamed from __libc_res_nsearch.  Use
	struct resolv_context.
	(context_search_common): New function.
	(res_nsearch, res_search): Use it.
	(__res_context_querydomain): Rename from __libc_res_nquerydomain.
	Use struct resolv_context.
	(context_querydomain_common): New function.
	(res_nquerydomain, res_querydomain): Use it.
	(__res_context_hostalias): Rename from res_hostalias.  Use struct
	resolv_context.
	(context_hostalias_common): New function.
	(res_hostalias, hostalias): Use it.
	* resolv/res_send.c (__res_context_send): Renamed from
	__libc_res_nsend.  Use struct resolv_context.
	(context_send_common): New function.
	(res_nsend, res_send): Use it.
	* resolv/Makefile (routines): Add resolv_context.
	* resolv/Versions (libc): Export __resolv_context_get,
	__resolv_context_get_preinit, __resolv_context_get_override,
	__resolv_context_put.  Remove __res_maybe_init.
	(libresolv): Export __res_context_query, __res_context_search,
	__res_context_hostalias.  Remove __libc_res_nquery,
	__libc_res_nsearch.
	* include/resolv.h (__res_maybe_init, __libc_res_nquery)
	(__libc_res_nsearch, __libc_res_nsend): Remove declaration.
	(__hostalias, __res_nmkquery, __res_nquery, __res_nquerydomain)
	(__res_hostalias, __res_nsearch, __res_nsend): Remove hidden
	prototypes.
	* nss/nsswitch.h (__nss_hostname_digits_dots_context): Declare.
	* nss/digits_dots.c (__nss_hostname_digits_dots_context): Renamed
	from __nss_hostname_digits_dots.  Use struct resolv_context.
	(__nss_hostname_digits_dots): New function.
	* nss/getXXbyYY.c [HANDLE_DIGITS_DOTS] (FUNCTION_NAME): Acquire
	struct resolv_context object.  Call new function
	__nss_hostname_digits_dots_context.
	* nss/getXXbyYY_r.c (REENTRANT_NAME): Use struct resolv_context.
	* nss/getnssent_r.c (__nss_setent): Likewise.
	* nscd/aicache.c (addhstaiX): Use struct resolv_context,
	__resolv_context_disable_inet6 and __resolv_context_enable_inet6
	instead of direct _res manipulation.
	* sysdeps/posix/getaddrinfo.c (gethosts, gaih_inet): Likewise.

2017-07-03  Florian Weimer  <fweimer@redhat.com>

	* resolv/tst-resolv-res_init-skeleton.c
	(special_tests_count, special_test_call_res_init)
	(special_test_callback, special_test_thread_func)
	(run_special_test_on_thread, special_test): Define.
	(do_test): call special_test.
	(test_init_names): Fix typo.

2017-07-03  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/strlen.S: Remove unreachable code.
	* sysdeps/powerpc/powerpc64/power8/strnlen.S: Likewise.

2017-07-01  Florian Weimer  <fweimer@redhat.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21696]
	* posix/sched_cpucount.c: Don't include <limits.h>.
	(__sched_cpucount): Use __builtin_popcount.

2017-07-01  Ramana Radhakrishnan  <ramana.gcc@googlemail.com>

	* sysdeps/unix/sysv/aarch64/cpu-features.c (init_cpu_features):
	Fix typo.

2017-06-30  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* include/math.h (__signbitf128): Define as hidden.
	* sysdeps/ieee754/float128/s_signbitf128.c (__signbitf128):
	Reimplement without builtins.
	* sysdeps/ia64/bits/floatn.h [!__GNUC_PREREQ (6, 0)]
	(__builtin_signbitf128): Define to __signbitf128.
	* sysdeps/powerpc/bits/floatn.h: Likewise.
	* sysdeps/x86/bits/floatn.h: Likewise.

2017-06-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/arm/fcntl.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/hppa/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/fcntl.c (do_fcntl): Rename to
	fcntl_common and add check for F_GETOWN.
	(__libc_fcntl): Use SYSCALL_CANCEL macro.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Refactor to
	use default implementation.

2017-06-30  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* elf/dl-tunables.h (tunable_is_name): Move from...
	* elf/dl-tunables.c (is_name): ... here.
	(parse_tunables, __tunables_init): Adjust.
	* manual/tunables.texi: Document glibc.tune.cpu.
	* sysdeps/aarch64/dl-tunables.list: New file.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (struct
	cpu_list): New type.
	(cpu_list): New list of CPU names and their MIDR.
	(get_midr_from_mcpu): New function.
	(init_cpu_features): Override MIDR if necessary.

	* sysdeps/aarch64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Unconditionally select thunderx
	routine for testing.

2017-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21120]
	* malloc/malloc-internal.h (MALLOC_ALIGNMENT): Moved to ...
	* sysdeps/generic/malloc-alignment.h: Here.  New file.
	* sysdeps/i386/malloc-alignment.h: Likewise.
	* sysdeps/generic/malloc-machine.h: Include <malloc-alignment.h>.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/tst-resolv-res_init-skeleton.c (test_init_names): New
	variable.
	(test_file_contents): Use it.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c (res_setoptions): Remove source argument.
	(res_vinit_1): Adjust.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_query.c (DEBUG): Remove preprocessor conditional.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_data.c: Reformat to GNU style.
	(res_close): Update comments.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_data.c (res_query, res_search, res_querydomain)
	(hostalias): Move to ...
	* resolv/res_Send.c (res_query, res_search, res_querydomain)
	(hostalias): here.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_data.c (res_isourserver, res_send): Move to ...
	* resolv/res_send.c (res_isourserver, res_send): here.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_debug.c (_res_opcodes): Rename ...
	(res_opcodes): ... as compatibility symbol.
	(fp_nquery): Use res_opcodes.
	* include/resolv.h (_res_opcodes): Remove declaration.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* include/resolv.h (res_pquery): Remove declaration.
	* resolv/res_data.c (fp_nquery, fp_query, p_query): Remove
	functions.
	(_res_opcodes): Remove variable.
	* resolv/res_debug.c (do_section): Receive pfcode instead of
	statp.
	(res_pquery): Rename ...
	(fp_nquery): to this function.  Skip unnecessary _res
	initialization.
	(fp_query, p_query, _res_opcodes): Copied from resolv/res_data.c.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_debug.h: Remove file.
	* resolv/README: Adjust.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_end.c (DEBUG): Remove macro and preprocessor
	conditionals.
	(Aerror, Perror): Remove function definitions.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_data.c (res_mkquery): Move ...
	* resolv/res_mkquery.c (res_mkquery): to here.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_mkquery.c: Reformat to GNU style.
	(T_OPT): Remove definition.  It is present in the header file.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_mkquery.c (DEBUG): Remove macro and preprocessor
	conditionals.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	* support/support_capture_subprocess_check.c
	(support_capture_subprocess_check): Report actual exit status.

2017-06-30  Florian Weimer  <fweimer@redhat.com>

	[BZ #19570]
	* resolv/res_send.c (nameserver_offset): New function.
	(__libc_res_nsend): Use it to implement RES_ROTATE.
	(get_nsaddr): Add assert with name server
	range check.
	* resolv/Makefile (xtests): Add tst-resolv-rotate.
	(tst-resolv-rotate): Link against libpthread.
	* resolv/tst-resolv-rotate.c: New file.

2017-06-29  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21457]
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (__ctx): New macro.
	[__WORDSIZE == 64] (MC_TSTATE): Define only for [__USE_MISC].
	[__WORDSIZE == 64] (MC_PC): Likewise.
	[__WORDSIZE == 64] (MC_NPC): Likewise.
	[__WORDSIZE == 64] (MC_Y): Likewise.
	[__WORDSIZE == 64] (MC_G1): Likewise.
	[__WORDSIZE == 64] (MC_G2): Likewise.
	[__WORDSIZE == 64] (MC_G3): Likewise.
	[__WORDSIZE == 64] (MC_G4): Likewise.
	[__WORDSIZE == 64] (MC_G5): Likewise.
	[__WORDSIZE == 64] (MC_G6): Likewise.
	[__WORDSIZE == 64] (MC_G7): Likewise.
	[__WORDSIZE == 64] (MC_O0): Likewise.
	[__WORDSIZE == 64] (MC_O1): Likewise.
	[__WORDSIZE == 64] (MC_O2): Likewise.
	[__WORDSIZE == 64] (MC_O3): Likewise.
	[__WORDSIZE == 64] (MC_O4): Likewise.
	[__WORDSIZE == 64] (MC_O5): Likewise.
	[__WORDSIZE == 64] (MC_O6): Likewise.
	[__WORDSIZE == 64] (MC_O7): Likewise.
	[__WORDSIZE == 64] (MC_NGREG): Rename to __MC_NGREG and define to
	__MC_NGREG if [__USE_MISC].
	[__WORDSIZE == 64] (MC_MAXFPQ): Define only for [__USE_MISC].
	[__WORDSIZE == 64] (mc_gregset_t): Define using __MC_NGREG.
	[__WORDSIZE == 64] (struct mc_fq): Rename to struct __mc_fq.
	Define fields using __ctx.
	[__WORDSIZE == 64] (mc_fpu_t): Remove struct tag.  Define fields
	using __ctx.
	[__WORDSIZE == 64] (mcontext_t): Define fields using __ctx.
	(REG_PSR): Define only for [__USE_MISC].
	(REG_PC): Likewise.
	(REG_nPC): Likewise.
	(REG_Y): Likewise.
	(REG_G1): Likewise.
	(REG_G2): Likewise.
	(REG_G3): Likewise.
	(REG_G4): Likewise.
	(REG_G5): Likewise.
	(REG_G6): Likewise.
	(REG_G7): Likewise.
	(REG_O0): Likewise.
	(REG_O1): Likewise.
	(REG_O2): Likewise.
	(REG_O3): Likewise.
	(REG_O4): Likewise.
	(REG_O5): Likewise.
	(REG_O6): Likewise.
	(REG_O7): Likewise.
	[__WORDSIZE == 64] (REG_ASI): Define only for [__USE_MISC].
	[__WORDSIZE == 64] (REG_FPRS): Likewise.
	(NGREG): Rename to __NGREG and define to __NGREG if [__USE_MISC].
	(gregset_t): Define using __NGREG.
	(SPARC_MAXREGWINDOW): Rename to __SPARC_MAXREGWINDOW and define to
	__SPARC_MAXREGWINDOW if [__USE_MISC].
	(struct rwindow): Rename to struct __rwindow.  Define fields using
	__ctx.
	(rw_fp): Define only for [__USE_MISC].
	(rw_rtn): Likewise.
	(gwindows_t): Remove struct tag.  Define fields using __ctx and
	__SPARC_MAXREGWINDOW.
	(MAXFPQ): Define only for [__USE_MISC].
	(struct fpq): Rename to struct __fpq.  Define fields using __ctx.
	(struct fq): Rename to struct __fq.  Define fields using __ctx.
	(FPU_REGS_TYPE): Define only for [__USE_MISC].
	(FPU_DREGS_TYPE): Likewise.
	(V7_FPU_FSR_TYPE): Likewise.
	(V9_FPU_FSR_TYPE): Likewise.
	(V9_FPU_FPRS_TYPE): Likewise.
	[__WORDSIZE == 64] (fpregset_t): Remove struct tag.  Define fields
	using __ctx.
	[__WORDSIZE != 64] (fpregset_t): Likewise.
	[__WORDSIZE != 64] (xrs_t): Define fields using __ctx.
	[__WORDSIZE != 64] (XRS_ID): Define only for [__USE_MISC].
	[__WORDSIZE != 64] (mcontext_t): Define fields using __ctx.
	Rename field filler to __glibc_reserved1.
	* sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym
	(MC_FILLER): Remove.

2017-06-29  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/tst-vfprintf-user-type.c (my_printf_function):
	Adjust format string.
	* stdio-common/Makefile (tst-vfprintf-mbs-prec.out): Add locale
	dependency.

2017-06-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/posix/spawni.c (__spawni_child): New function.
	(__spawni): Rename to __spawnix.

2017-06-29  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (group_number): Add front_ptr argument.
	Use it to make the temporary copy at the start of the work buffer.
	(process_arg): Adjust call to group_number.

2017-06-29  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (printf_positional): Use struct
	scratch_buffer to allocate backing storage for the args_value,
	args_size, args_type arrays.

2017-06-29  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/_i18n_number.h (_i18n_number_rewrite): Use struct
	scratch_buffer.

2017-06-29  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (WORK_BUFFER_SIZE): Reduce size for
	wchar_t builds.

2017-06-29  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/tst-vfprintf-mbs-prec.c: New file.
	* stdio-common/Makefile (tests): Add tst-vfprintf-mbs-prec.

2017-06-29  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/tst-vfprintf-user-type.c: New file.
	* stdio-common/Makefile (tests): Add tst-vfprintf-user-type.

2017-06-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/tst-spawn2.c (do_test): Use libsupport.
	* posix/tst-spawn3.c (do_test): Likewise.

2017-06-28  Joseph Myers  <joseph@codesourcery.com>

	* math/gen-tgmath-tests.py (Tests.__init__): Define
	__STDC_WANT_IEC_60559_TYPES_EXT__ at start of generated file.

	* math/tgmath.h: Include <bits/libc-header-start.h> and
	<bits/floatn.h>.
	(__TGMATH_F128): New macro.
	(__TGMATH_CF128): Likewise.
	(__TGMATH_UNARY_REAL_ONLY): Use __TGMATH_F128.
	(__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
	(__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
	(__TGMATH_BINARY_FIRST_REAL_STD_ONLY): New macro.
	(__TGMATH_BINARY_REAL_ONLY): Use __TGMATH_F128.
	(__TGMATH_BINARY_REAL_STD_ONLY): New macro.
	(__TGMATH_BINARY_REAL_RET_ONLY): Use __TGMATH_F128.
	(__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
	(__TGMATH_TERNARY_REAL_ONLY): Likewise.
	(__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
	(__TGMATH_UNARY_REAL_IMAG): Use __TGMATH_CF128.
	(__TGMATH_UNARY_IMAG): Use __TGMATH_F128.
	(__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __TGMATH_CF128.
	(__TGMATH_BINARY_REAL_IMAG): Likewise.
	(nexttoward): Use __TGMATH_BINARY_FIRST_REAL_STD_ONLY.
	[__USE_MISC] (scalb): Use __TGMATH_BINARY_REAL_STD_ONLY.
	* math/gen-tgmath-tests.py (Type.init_types): Enable _FloatN and
	_FloatNx types if the corresponding HUGE_VAL macros are defined.

	* math/tgmath.h [__USE_GNU] (log10): Use clog10 not __clog10.
	* math/gen-tgmath-tests.py (Tests.add_all_tests): Test log10 for
	complex arguments.

	[BZ #21687]
	* math/tgmath.h (__TGMATH_BINARY_REAL_RET_ONLY): New macro.
	(totalorder): Use it.
	(totalordermag): Likewise.
	* math/gen-tgmath-tests.py (Tests.add_all_tests): Enable tests of
	totalorder and totalordermag.
	* math/test-tgmath.c (F(compile_test)): Do not call totalorder or
	totalordermag in arguments of calls to those functions.
	(NCALLS): Change to 134.

	* math/tgmath.h (__TGMATH_UNARY_REAL_RET_ONLY): Do not take or
	cast to return type argument.
	(__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
	(lrint): Update call to __TGMATH_UNARY_REAL_RET_ONLY.
	(llrint): Likewise.
	(lround): Likewise.
	(llround): Likewise.
	(ilogb): Likewise.
	(llogb): Likewise.
	(fromfp): Update call to __TGMATH_TERNARY_FIRST_REAL_RET_ONLY.
	(ufromfp): Likewise.
	(fromfpx): Likewise.
	(ufromfpx): Likewise.

	[BZ #21607]
	* math/basic-test.c [!NO_LONG_DOUBLE]: Change conditionals to
	[LDBL_MANT_DIG > DBL_MANT_DIG].
	* math/bug-nextafter.c [!NO_LONG_DOUBLE]: Remove conditionals.
	* math/bug-nexttoward.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-math-isinff.cc [!NO_LONG_DOUBLE]: Likewise.
	* math/test-math-iszero.cc [!NO_LONG_DOUBLE]: Likewise.
	* math/test-nan-overflow.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-nan-payload.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-nearbyint-except-2.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-nearbyint-except.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-powl.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-signgam-finite-c99.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-signgam-finite.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-signgam-main.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-snan.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-tgmath-ret.c [!NO_LONG_DOUBLE]: Likewise.
	* math/test-tgmath.c: Include <float.h>.
	[!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG >
	DBL_MANT_DIG].
	* math/test-tgmath2.c: Include <float.h>.
	[!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG >
	DBL_MANT_DIG].

	* math/gen-tgmath-tests.py: New file.
	* math/Makefile [PYTHON] (tests): Add test-tgmath3.
	[PYTHON] (generated): Add test-tgmath3.c.
	[PYTHON] (CFLAGS-test-tgmath3.c): New variable.
	[PYTHON] ($(objpfx)test-tgmath3.c): New rule.

	* configure.ac (AS): Require binutils 2.25 or later.
	(LD): Likewise.
	* configure: Regenerated.
	* sysdeps/s390/configure.ac (AS): Remove version check.
	* sysdeps/s390/configure: Regenerated.
	* sysdeps/x86_64/configure.ac (AS): Remove version check.
	* sysdeps/x86_64/configure: Regenerated.
	* manual/install.texi (Tools for Compilation): Document
	requirement for binutils 2.25 or later.
	* INSTALL: Regenerated.

2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #14995]
	* configure.ac: Allow gold 1.14 or above to configire glibc
	* configure: Regenerated.

2017-06-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21457]
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset_t): Remove
	struct tag.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (fpregset_t):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (mcontext_t):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (pt_regs):
	Declare struct type with __ctx.
	[__WORDSIZE != 32] (mcontext_t): Use __ctx with pt_regs struct
	tag.
	(ucontext_t) [__WORDSIZE == 32]: Use __ctx with pt_regs struct tag
	and regs field name.

2017-06-27  Joseph Myers  <joseph@codesourcery.com>

	* elf/loadtest.c (OUT): Define using do { } while (0).

	* time/strftime_l.c (DO_NUMBER): Define using do { } while (0).
	(DO_NUMBER_SPACEPAD): Likewise.

2017-06-27  Prakhar Bahuguna  <prakhar.bahuguna@arm.com>

	* sysdeps/arm/armv7/multiarch/Makefile: Add memchr_neon to
	sysdep_routines.
	* sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Add define for
	__memchr_neon.
	Add ifunc definitions for __memchr_neon and __memchr_noneon.
	* sysdeps/arm/armv7/multiarch/memchr.S: New file.
	* sysdeps/arm/armv7/multiarch/memchr_impl.S: Likewise.
	* sysdeps/arm/armv7/multiarch/memchr_neon.S: Likewise.

2017-06-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/utf8-utf16-z9.c (__to_utf8_loop_vx_cu):
	Use vector and cu21 instruction.
	* sysdeps/s390/multiarch/utf8-utf16-z9.c:
	Add __to_utf8_loop_vx_cu in ifunc resolver.

2017-06-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/utf16-utf32-z9.c (__from_utf16_loop_vx_cu):
	Use vector and cu24 instruction.

2017-06-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/utf16-utf32-z9.c (__to_utf16_loop_vx_cu):
	Use vector and cu42 instruction.
	* sysdeps/s390/multiarch/utf16-utf32-z9.c:
	Add __to_utf16_loop_vx_cu in ifunc resolver.

2017-06-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/utf8-utf32-z9.c (__to_utf8_loop_vx_cu):
	Use vector and cu41 instruction.
	* sysdeps/s390/multiarch/utf8-utf32-z9.c: Add __to_utf8_loop_vx_cu
	in ifunc resolver.

2017-06-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags):
	Add vxd, vxe, gs flag.
	* sysdeps/s390/dl-procinfo.h: Add HWCAP_S390_VXD, HWCAP_S390_VXE,
	HWCAP_S390_GS capability.
	* sysdeps/unix/sysv/linux/s390/bits/hwcap.h
	(HWCAP_S390_VXD, HWCAP_S390_VXE, HWCAP_S390_GS): Define.

2017-06-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (MEMCMP): Check
	the first 32 bytes before checking size when size >= 32 bytes.
	Replace vpmovmskb/subl/jnz with vptest/jnc.

2017-06-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/tls-macros.h (TLS_IE): Use r12 for GOT address.
	* sysdeps/s390/s390-64/tls-macros.h (TLS_IE): Likewise.

2017-06-27  Florian Weimer  <fweimer@redhat.com>

	Work around test timeouts with ICMP rate limiting on localhost.
	* resolv/tst-resolv-res_init-skeleton.c (start_dummy_server): New
	function.
	(do_test): Call it.

2017-06-27  Florian Weimer  <fweimer@redhat.com>

	Call _res_hconf_init from __res_vinit.
	* inet/gethstbyad_r.c (NEED__RES_HCONF): Remove.
	* inet/gethstbynm2_r.c (NEED__RES_HCONF): Likewise.
	(NEED__RES): Define.
	* inet/gethstbynm_r.c (NEED__RES_HCONF): Remove.
	(NEED__RES): Define.
	* nscd/aicache.c (addhstaiX): Remove call to _res_hconf_init.
	* nscd/gethstbyad_r.c (NEED__RES_HCONF): Remove.
	* nscd/gethstbynm3_r.c (NEED__RES_HCONF): Likewise.
	(NEED__RES): Define.
	* nss/getXXbyYY_r.c (REENTRANT_NAME): Remove call to
	_res_hconf_init.
	* resolv/res_hconf.h (_res_hconf_init): Declare as hidden.
	* resolv/res_init.c (__res_vinit): Call _res_hconf_init.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Remove call to
	_res_hconf_init.

2017-06-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ia64/Implies: Add ieee754/float128.
	* sysdeps/ia64/bits/floatn.h: New file.
	* sysdeps/ia64/float128-abi.h: Likewise.
	* manual/math.texi (Mathematics): Document support for _Float128
	on ia64.
	* sysdeps/ia64/Makefile [$(subdir) = math] (CPPFLAGS): Append to
	Makefile variable.
	* sysdeps/ia64/fpu/e_sqrtf128.c: New file.
	* sysdeps/ia64/fpu/k_rem_pio2.c: Remove file.
	* sysdeps/ia64/fpu/sfp-machine.h: New file.  Based on libgcc.
	* sysdeps/ia64/math-tests.h: New file.
	* math/libm-test-support.h (XFAIL_FLOAT128_PAYLOAD): Also define
	based on TEST_COND_binary128 for [__ia64__].
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise,

	[BZ #21457]
	* sysdeps/arm/sys/ucontext.h (struct ucontext): Rename to struct
	ucontext_t.
	* sysdeps/generic/sys/ucontext.h (struct ucontext): Likewise.
	* sysdeps/i386/sys/ucontext.h (struct ucontext): Likewise.
	* sysdeps/m68k/sys/ucontext.h (struct ucontext): Likewise.
	* sysdeps/mips/sys/ucontext.h (struct ucontext): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (struct
	ucontext): Likewise.
	* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (struct
	ucontext): Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/powerpc/powerpc32/backtrace.c (struct
	rt_signal_frame_32): Likewise.
	* sysdeps/powerpc/powerpc64/backtrace.c (struct signal_frame_64):
	Likewise.
	* sysdeps/unix/sysv/linux/aarch64/kernel_rt_sigframe.h (struct
	kernel_rt_sigframe): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/profil-counter.h
	(__profil_counter): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
	(SIGCONTEXT): Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h (struct
	kernel_rt_sigframe): Likewise.
	* sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h (struct
	kernel_rt_sigframe): Likewise.
	* sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
	(__start_context): Likewise.
	* sysdeps/unix/sysv/linux/tile/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/register-dump.h (register_dump):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h (SIGCONTEXT):
	Likewise.

	* sysdeps/i386/Implies: Add ieee754/float128.
	* sysdeps/x86_64/Implies: Likewise.
	* sysdeps/x86/bits/floatn.h: New file.
	* sysdeps/x86/float128-abi.h: Likewise.
	* manual/math.texi (Mathematics): Document support for _Float128
	on x86_64 and x86.
	* sysdeps/i386/fpu/fenv_private.h: Include <bits/floatn.h>.
	(math_opt_barrier): Do not put _Float128 values in floating-point
	registers.
	(math_force_eval): Likewise.
	[__x86_64__] (SET_RESTORE_ROUNDF128): New macro.
	* sysdeps/x86/fpu/Makefile [$(subdir) = math] (CPPFLAGS): Append
	to Makefile variable.
	* sysdeps/x86/fpu/e_sqrtf128.c: New file.
	* sysdeps/x86/fpu/sfp-machine.h: Likewise.  Based on libgcc.
	* sysdeps/x86/math-tests.h: New file.
	* math/libm-test-support.h (XFAIL_FLOAT128_PAYLOAD): New macro.
	* math/libm-test-getpayload.inc (getpayload_test_data): Use
	XFAIL_FLOAT128_PAYLOAD.
	* math/libm-test-setpayload.inc (setpayload_test_data): Likewise.
	* math/libm-test-totalorder.inc (totalorder_test_data): Likewise.
	* math/libm-test-totalordermag.inc (totalordermag_test_data):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2017-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21512]
	* sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Call exit
	syscall instead of jump to _exit.
	(CLONE_VM_BIT): Remove unused define.
	(CLONE_VM): Likewise.
	(CLONE_THREAD_BIT): Likewise.
	(CLONE_THREAD): Likewise.
	* sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Likewise.
	(CLONE_VM): Remove unused define.
	* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
	(CLONE_VM): Remove unused define.
	(CLONE_THREAD): Likewise.
	* sysdeps/unix/sysv/linux/i386/clone.S (CLONE_VM): Likewise.
	* sysdeps/unix/sysv/linux/ia64/clone2.S (__clone2): Call exit
	syscall instead of jump to _exit.
	* sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/mips/clone.S (__clone): Likewise.
	(CLONE_VM): Remove unused define.
	(CLONE_THREAD): Likewise.
	* sysdeps/unix/sysv/linux/nios2/clone.S (__clone): Likewise.
	(CLONE_VM): Remove unused define.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone):
	Likewise.
	(CLONE_VM): Remove unused define.
	(CLONE_THREAD): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
	Likewise.
	(CLONE_VM): Remove unused define.
	(CLONE_THREAD): Likewise.
	* sysdeps/unix/sysv/linux/sh/clone.S  (__clone): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Likewise.
	(CLONE_VM): Remove unused define.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Likewise.
	(CLONE_VM): Remove unused define.
	* sysdeps/unix/sysv/linux/tile/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/clone.S (__clone): Likewise.
	(CLONE_VM): Remove unused define.
	* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-clone3.
	* sysdeps/unix/sysv/linux/tst-clone3.c: New file.

2017-06-26  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* manual/math.texi (Mathematics): Mention the enabling of float128
	for powerpc64le.
	* sysdeps/powerpc/bits/floatn.h: New file.
	* sysdeps/powerpc/fpu/libm-test-ulps: Regenerated.
	* sysdeps/powerpc/fpu/math_private.h:
	(__ieee754_sqrtf128): New inline override.
	* sysdeps/powerpc/powerpc64le/Implies-before: New file.
	* sysdeps/powerpc/powerpc64le/Makefile: New file.
	* sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: New file.
	* sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: New file.
	* sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Updated.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h:
	New file.

2017-06-26  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64le/configure.ac: Check for POWER8.
	* sysdeps/powerpc/powerpc64le/configure: Update.

2017-06-26  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
	    Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* INSTALL: Regenerate.
	* manual/install.texi (Recommended Tools for Compilation): Mention
	the powerpc64le-specific requirement in the manual.
	* sysdeps/powerpc/powerpc64le/configure.ac: New file with checks
	for the compiler features required for building float128.
	* sysdeps/powerpc/powerpc64le/configure: New, auto-generated file.

2017-06-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* malloc/tst-alloc_buffer.c (test_misaligned): Cast to char
	before comparing with another char.

2017-06-25  Rical Jasan  <ricaljasan@pacific.net>

	* manual/math.texi: Fix a grammatical error.

2017-06-24  Florian Weimer  <fweimer@redhat.com>

	[BZ #21295]
	* resolv/tst-resolv-basic.c (do_test): Add new test cases.

2017-06-24  Dmitry Bilunov  <kmeaw@kmeaw.com>

	[BZ #21295]
	* sysdeps/posix/getaddrinfo.c (convert_hostent_to_gaih_addrtuple):
	Append addresses at the end of the list.

2017-06-23  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21666]
	* misc/regexp.c (loc1): Add __attribute__ ((nocommon));
	(loc2): Likewise.
	(locs): Likewise.

2017-06-23  Florian Weimer  <fweimer@redhat.com>

	[BZ #16637]
	inet_pton: Reject invalid IPv6 addresses with many leading zeros.
	* resolv/inet_pton.c (inet_pton6): Count number of hexadecimal
	digits between colons.
	* resolv/tst-inet_pton.c (test_cases): Adjust test expectations.

2017-05-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>

	* include/sched.h (__sched_get_priority_max): Add libc hidden proto.
	(__sched_get_prioriry_min): Likewise.
	* include/sys/mman.h (__mmap): Likewise.
	(__mmap64): Likewise.
	(__munmap): Likewise.
	(__mprotect): Likewise.
	* include/termios.h (__tcsetattr): Likewise.
	* include/time.h (__nanosleep): Use hidden_proto instead of
	libc_hidden_proto.
	* posix/nanosleep.c (__nanosleep): Likewise.
	* misc/Versions (libc): Export __mmap, __munmap, __mprotect,
	__sched_get_priority_min, and __sched_get_priority_max under
	GLIBC_PRIVATE.
	* nptl/allocatestack.c (__free_stacks): Use internal definition for
	libc symbols.
	(change_stack_perm): Likewise.
	(change_stack_perm): Likewise.
	(allocate_stack): Likewise.
	* sysdeps/posix/gethostname.c: Likewise.
	* nptl/tpp.c (__init_sched_fifo_prio): Likewise.
	* sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
	* nptl/pthreadP.h (__pthread_mutex_timedlock): Add definition.
	(__pthread_key_delete): Likewise.
	(__pthread_detach): Likewise.
	(__pthread_cancel): Likewise.
	(__pthread_mutex_trylock): Likewise.
	(__pthread_mutexattr_init): Likewise.
	(__pthread_mutexattr_settype): Likewise.
	* nptl/pthread_cancel.c (pthread_cancel): Change to internal name and
	create alias for exported one.
	* nptl/pthread_join.c (pthread_join): Likewise.
	* nptl/pthread_detach.c (pthread_detach): Likewise.
	* nptl/pthread_key_delete.c (pthread_key_delete): Likewise.
	* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.
	* nptl/pthread_create.c: Change static requirements for pthread
	symbols.
	* nptl/pthread_equal.c (__pthread_equal): Change strong alias to weak
	for internal definition.
	* nptl/pthread_exit.c (__pthread_exit): Likewise.
	* nptl/pthread_getspecific.c (__pthread_getspecific): Likewise.
	* nptl/pthread_key_create.c (__pthread_key_create): Likewise.
	* nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy): Likewise.
	* nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
	* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock): Likewise.
	* nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likwise.
	* nptl/pthread_mutexattr_settype.c (__pthread_mutexattr_settype):
	Likewise.
	* nptl/pthread_self.c (__pthread_self): Likewise.
	* nptl/pthread_setspecific.c (__pthread_setspecific): Likewise.
	* sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise.
	* misc/mmap.c (__mmap): Add internal symbol definition.
	* misc/mmap.c (__mmap64): Likewise.
	* sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
	* sysdeps/unix/sysv/linux/mmap64.c (__mmap): Likewise.
	(__mmap64): Likewise.
	* sysdeps/unix/sysv/linux/i386/Versions (libc) [GLIBC_PRIVATE):
	Add __uname.

2017-06-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.

	* libm-test-support.c (check_float_internal): Clear exceptions at
	end of function.
	(check_int): Likewise.
	(check_long): Likewise.
	(check_bool): Likewise.
	(check_longlong): Likewise.
	(check_intmax_t): Likewise.
	(check_uintmax_t): Likewise.

	* sysdeps/x86/fpu/bits/fenv.h [_LIBC] (__feraiseexcept_renamed):
	Do not declare.
	* sysdeps/x86/fpu/include/bits/fenv.h [_LIBC &&
	__USE_EXTERN_INLINES] (__feraiseexcept_renamed): Declare here,
	redirected to __GI_feraiseexcept if [SHARED && IS_IN (libm)].

2017-06-23  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (between_2_3):
	Replace movzbl and orl with movb.

2017-06-23  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* manual/arith.texi (Infinity and NaN): Document SNANFN and SNANFNx.
	(Error Reporting by Mathematical Functions): Document HUGE_VAL_FN
	and HUGE_VAL_FNx.
	(Absolute Value): Document fabsfN, fabsfNx, cabsfN, cabsfNx.
	Rephrase the paragraph that mentions that fabs, fabsf, and fabsl
	are in math.h, to avoid having to list the _FloatN and _FloatNx
	variants as well.  Likewise for the cabs functions.
	(Normalization Functions): Document frexpfN, frexpfNx, ldexpfN,
	ldexpfNx, scalbnfN, scalbnfNx, scalblnfN, scalblnfNx.
	Mention that _FloatN and _FloatNx variants of scalbn and scalbln
	come from TS 18661-3, since this section explicitly states that
	these functions come from BSD.
	(Rounding Functions): Document ceilfN, ceilfNx, floorfN, floorfNx,
	truncfN, truncfNx, rintfN, rintfNx, nearbyintfN, nearbyintfNx,
	roundfN, roundfNx, roundevenfN, roundevenfNx, lrintfN, lrintfNx,
	llrintfN, llrintfNx, lroundfN, lroundfNx, llroundfN, llroundfNx,
	fromfpfN, fromfpfNx, ufromfpfN, ufromfpfNx, fromfpxfN, fromfpxfNx,
	ufromfpxfN, ufromfpxfNx, modffN, modffNx.
	(Remainder Functions): Document fmodfN, fmodfNx, remainderfN,
	remainderfNx.
	(Setting and modifying single bits of FP values): Document
	copysignfN, copysignfNx, nextafterfN, nextafterfNx, nextupfN,
	nextupfNx, nextdownfN, nextdownfNx, nanfN, nanfNx, canonicalizefN,
	canonicalizefNx, getpayloadfN, getpayloadfNx, setpayloadfN,
	setpayloadfNx, setpayloadsigfN, setpayloadsigfNx.
	(Floating-Point Comparison Functions): Document totalorderfN,
	totalorderfNx, totalordermagfN, totalordermagfNx.
	(Miscellaneous FP arithmetic functions): Document fminfN, fminfNx,
	fmaxfN, fmaxfNx, fminmagfN, fminmagfNx, fmaxmagfN, fmaxmagfNx,
	fdimfN, fdimfNx, fmafN, fmafNx.
	(Complex Numbers): Document the complex types: _FloatN complex and
	_FloatNx complex.
	(rojections, Conjugates, and Decomposing of Complex Numbers):
	Document crealfN, crealfNx, cimagfN, cimagfNx, conjfN, conjfNx,
	cargfN, cargfNx, cprojfN, cprojfNx.
	* manual/math.texi (Mathematics): Mention that the _FloatN and
	_FloatNx variants of the math functions come from TS 18661-3,
	unless otherwise stated.
	(Predefined Mathematical Constants): Document the _FloatN and
	_FloatNx variants of the macros prefixed with M_.
	(Trigonometric Functions): Document sinfN, sinfNx, cosfN, cosfNx,
	tanfN, tanfNx, sincosfN, sincosfNx, csinfN, csinfNx, ccosfN,
	ccosfNx, ctanfN, ctanfNx.
	(Inverse Trigonometric Functions): Document asinfN, asinfNx,
	acosfN, acosfNx, atanfN, atanfNx, atan2fN, atan2fNx.
	(Exponentiation and Logarithms): Document expfN, expfNx, exp2fN,
	exp2fNx, exp10fN, exp10fNx, logfN, logfNx, log10fN, log10fNx,
	log2fN, log2fNx, logbfN, logbfNx, ilogbfN, ilogbfNx, llogbfN,
	llogbfNx, powfN, powfNx, sqrtfN, sqrtfNx, cbrtfN, cbrtfNx, hypotfN,
	hypotfNx, expm1fN, expm1fNx, log1pfN, log1pfNx, cexpfN, cexpfNx,
	clogfN, clogfNx, clog10fN, clog10fNx, csqrtfN, csqrtfNx, cpowfN,
	cpowfNx.
	(Hyperbolic Functions): sinhfN, sinhfNx, coshfN, coshfNx, tanhfN,
	tanhfNx, csinhfN, csinhfNx, ccoshfN, ccoshfNx, ctanhfN, ctanhfNx,
	asinhfN, asinhfNx, acoshfN, acoshfNx, atanhfN, atanhfNx, casinhfN,
	casinhfNx, cacoshfN, cacoshfNx, catanhfN, catanhfNx.
	(Special Functions): Document erffN, erffNx, erfcfN, erfcfNx,
	lgammafN, lgammafNx, lgammarfN_r, lgammafNx_r, tgammafN, tgammafNx,
	j0fN, j0fNx, j1fN, j1fNx, jnfN, jnfNx, y0fN, y0fNx, y1fN, y1fNx,
	ynfN, ynfNx.

2017-06-23  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (between_2_3): Fix typo in comment.

2017-06-23  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_libc.c: Reformat to GNU style.

2017-06-23  Florian Weimer  <fweimer@redhat.com>

	* resolv/resolv-internal.h (__res_initstamp): Declare.
	* resolv/res_init.c (__res_initstamp): Remove hidden attribute.
	It is implied by the declaration.
	* resolv/res_libc.c (__res_initstamp): Remove declaration.

2017-06-23  Florian Weimer  <fweimer@redhat.com>

	[BZ #21662]
	* sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S (between_2_3):
	Use only 24 bits of the register before the subtraction.
	* string/test-memcmp.c (check1): Check with different lengths.

2017-06-23  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/ieee754/float128/Makefile (CFLAGS-strfromf128.c): Add
	$(libio-mtsafe) to get the value of IO_MTSAFE_IO.

2017-06-23  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* manual/libm-err-tab.pl (@all_floats, %suffices, parse_ulps):
	Enable generation of float128 entries on the error table.

2017-06-23  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* include/float.h: Include libc-header-start.h to get the
	definition of __GLIBC_USE.

2017-06-23  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/ieee754/flt-32/e_powf.c: Optimized implementation utilizing
	rearranged code and doubles float types.

2017-06-23  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Change
	s_sinf.c from sysdeps/ieee754/flt-32/ to sysdeps/powerpc/fpu/.

2017-06-23  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/sysconf.c: Remove references
	to errno, and simplify remaining related code.

2017-06-23  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_DARN and
	PPC_FEATURE2_SCV.
	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add scv
	and darn.

2017-06-23  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S(STRRCHR): Define
	the implementation-specific function name and remove unneeded macros
	definition.
	* sysdeps/powerpc/powerpc64/power8/strrchr.S(STRRCHR): Set a default
	function name if not defined and pass as parameter to macros
	accordingly.

2017-06-23  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Add s_llroundf-ppc64.
	* sysdeps/powerpc/powerpc64/power5+fpu/s_llround.S
	(__llroundf): Define as strong alias of __llround.
	(llroundf):  Define as weak alias of __llround.
	(__lroundf): Define as strong alias of __llround.
	(lroundf):  Define as weak alias of __llround.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S:  Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: New file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_llroundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llroundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llroundf.S: Likewise.

2017-06-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-96/bits/iscanonical.h
	[__HAVE_DISTINCT_FLOAT128] (__iscanonicalf128): New macro.

	* sysdeps/generic/math-tests.h: Include <bits/floatn.h>.
	(MATH_TESTS_TG): New macro.
	(SNAN_TESTS_float128): Likewise.
	(ROUNDING_TESTS_float128): Likewise.
	(EXCEPTION_TESTS_float128): Likewise.
	(SNAN_TESTS): Define using MATH_TESTS_TG.
	(ROUNDING_TESTS): Likewise.
	(EXCEPTION_TESTS): Likewise.

	* sysdeps/ieee754/float128/float128_private.h
	[SET_RESTORE_ROUNDF128] (SET_RESTORE_ROUNDL): Take an argument and
	pass it to SET_RESTORE_ROUNDF128.

	* sysdeps/ieee754/float128/float128_private.h: Include
	<ieee754.h>.

	* sysdeps/generic/math_private.h (__EXPR_FLT128): Do not apply
	typeof to argument passed to __builtin_types_compatible_p.
	(min_of_type): Pass type argument, not x, to __EXPR_FLT128.

	* math/w_acos_template.c [__USE_WRAPPER_TEMPLATE]: Include
	<errno.h>.
	* math/w_acosh_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_asin_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_atanh_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_cosh_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_exp10_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_exp2_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_exp_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_fmod_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_hypot_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_j0_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_j1_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_jn_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_lgamma_r_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_lgamma_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_log10_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_log2_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_log_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_pow_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_remainder_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_sinh_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_sqrt_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.
	* math/w_tgamma_template.c [__USE_WRAPPER_TEMPLATE]: Likewise.

	* sysdeps/ieee754/float128/strtof128_l.c: Include
	<bits/types/locale_t.h> instead of <xlocale.h>.
	* sysdeps/ieee754/float128/wcstof128.c: Likewise.
	* sysdeps/ieee754/float128/wcstof128_l.c: Likewise.

2017-06-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/scripts/benchout_strings.schema.json: New file.
	* benchtests/scripts/compare_strings.py: New file.

	* benchtests/bench-memcpy-large.c: Include json-lib.h.
	(do_one_test): Print json.
	(do_test): Likewise.
	(test_main): Likewise.
	* benchtests/bench-memcpy-random.c: Include json-lib.h.
	(do_one_test): Print json.
	(do_test): Likewise.
	(test_main): Likewise.
	* benchtests/bench-memcpy.c: Include json-lib.h.
	(do_one_test): Print json.
	(do_test): Likewise.
	(test_main): Likewise.

	* benchtests/json-lib.h: Include inttypes.h.
	(json_attr_int, json_attr_int, json_element_string,
	json_element_int, json_element_uint): New functions.
	* benchtests/json-lib.c: (json_attr_int, json_attr_int,
	json_element_string, json_element_int, json_element_uint): New
	functions.

2017-06-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* manual/arith.texi (Remainder Functions): Describe remainder as
	primary and drem as an alternative name.  Change the comment on
	remainder to ISO, since it is defined in ISO C99.

2017-06-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* stdlib/tst-strtod.h (MMFUNC): New macro to provide an addition
	macro expansion.
	(GEN_TEST_STRTOD_FOREACH): Use MMFUNC for _Float128.

2017-06-22  Mike FABIAN  <mfabian@redhat.com>

	[BZ #21533]
	* include/stdc-predef.h (__STDC_ISO_10646__): Update to
	201706L for Unicode 10.0.

2017-06-21  Benjamin Cama  <b.cama@kerlink.fr>

	[BZ #21657]
	* inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Permit scopes
	on node-local addresses.
	* inet/tst-inet6_scopeid_pton.c (do_test): Adjust test.

2017-06-21  Florian Weimer  <fweimer@redhat.com>

	* intl/loadmsgcat.c: Remove alloca support.
	(_nl_load_domain): Use calloc instead of alloca.

2017-04-21  Florian Weimer  <fweimer@redhat.com>

	* malloc/Makefile (tests-internal): Add tst-alloc_buffer.
	(routines): Add alloc_buffer_alloc_array, alloc_buffer_allocate,
	alloc_buffer_copy_bytes, alloc_buffer_copy_string,
	alloc_buffer_create_failure.
	* malloc/Versions (__libc_alloc_buffer_alloc_array)
	(__libc_alloc_buffer_allocate, __libc_alloc_buffer_copy_bytes)
	(__libc_alloc_buffer_copy_string)
	(__libc_alloc_buffer_create_failure): Export as GLIBC_PRIVATE.
	* malloc/alloc_buffer_alloc_array.c: New file.
	* malloc/alloc_buffer_allocate.c: Likewise.
	* malloc/alloc_buffer_copy_bytes.c: Likewise.
	* malloc/alloc_buffer_copy_string.c: Likewise.
	* malloc/alloc_buffer_create_failure.c: Likewise.
	* malloc/tst-alloc_buffer.c: Likewise.

2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strcmp-sse2, strcmp-sse4_2, strncmp-sse2, strncmp-sse4_2,
	strcasecmp_l-sse2, strcasecmp_l-sse4_2, strcasecmp_l-avx,
	strncase_l-sse2, strncase_l-sse4_2 and strncase_l-avx.
	* sysdeps/x86_64/multiarch/ifunc-strcasecmp.h: New file.
	* sysdeps/x86_64/multiarch/strcasecmp.c: Likewise.
	* sysdeps/x86_64/multiarch/strcasecmp_l-avx.S: Likewise.
	* sysdeps/x86_64/multiarch/strcasecmp_l-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strcasecmp_l-sse4_2.S: Likewise.
	* sysdeps/x86_64/multiarch/strcasecmp_l.c: Likewise.
	* sysdeps/x86_64/multiarch/strcmp-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strcmp-sse4_2.S: Likewise.
	* sysdeps/x86_64/multiarch/strcmp.c: Likewise.
	* sysdeps/x86_64/multiarch/strncase.c: Likewise.
	* sysdeps/x86_64/multiarch/strncase_l-avx.S : Likewise.
	* sysdeps/x86_64/multiarch/strncase_l-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strncase_l-sse4_2.S: Likewise.
	* sysdeps/x86_64/multiarch/strncase_l.c: Likewise.
	* sysdeps/x86_64/multiarch/strncmp-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strncmp-sse4_2.S: Likewise.
	* sysdeps/x86_64/multiarch/strncmp.c: Likewise.
	* sysdeps/x86_64/multiarch/strcasecmp_l.S: Removed.
	* sysdeps/x86_64/multiarch/strcmp.S: Likewise.
	* sysdeps/x86_64/multiarch/strncase_l.S: Likewise.
	* sysdeps/x86_64/multiarch/strncmp.S: Likewise.
	* sysdeps/x86_64/multiarch/strcmp-sse42.S: Include <sysdep.h>.
	(STRCMP_SSE42): New.  Defined to __strcmp_sse42 if not defined.
	[USE_AS_STRCASECMP_L || USE_AS_STRNCASECMP_L]: Include
	"locale-defines.h".
	(UPDATE_STRNCMP_COUNTER): New.
	(SECTION): Likewise.
	(GLABEL): Likewise.
	(LABEL): Likewise.
	* sysdeps/x86_64/multiarch/strncmp-ssse3.S: Rewrite and enable
	for libc.a.

2017-06-21  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21622]
	* sysdeps/unix/sysv/linux/tile/bits/sigaction.h (SA_RESTART):
	Define for [__USE_UNIX98 || __USE_XOPEN2K8], not [__USE_UNIX98 ||
	__USE_MISC].
	(SA_NODEFER): Likewise.
	(SA_RESETHAND): Likewise.

2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dl-tunables.list (glibc.tune.ifunc): Removed.
	* sysdeps/x86/dl-tunables.list (glibc.tune.hwcaps): New.
	Remove security_level on all fields.
	* manual/tunables.texi: Replace ifunc with hwcaps.
	* sysdeps/x86/cpu-features.c (TUNABLE_CALLBACK (set_ifunc)):
	Renamed to ..
	(TUNABLE_CALLBACK (set_hwcaps)): This.
	(init_cpu_features): Updated.
	* sysdeps/x86/cpu-features.h (cpu_features): Change type of
	data_cache_size, data_cache_size and non_temporal_threshold to
	unsigned long int.
	* sysdeps/x86/cpu-tunables.c (DEFAULT_STRLEN): Removed.
	(TUNABLE_CALLBACK (set_ifunc)): Renamed to ...
	(TUNABLE_CALLBACK (set_hwcaps)): This.  Update comments.  Don't
	use DEFAULT_STRLEN.

2017-06-21  Florian Weimer  <fweimer@redhat.com>

	* intl/dcigettext.c (DCIGETTEXT): Use getcwd (NULL, 0) and
	asprintf to construct an absolute pathname.

2017-06-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* misc/tst-preadvwritev2-common.c: New file.
	* misc/tst-preadvwritev2.c (do_test): Add test for invalid flag.
	* misc/tst-preadvwritev64v2.c (do_test): Likewise.

2017-06-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add cfi
	annotation.
	(_dl_tlsdesc_resolve_rela, _dl_tlsdesc_resolve_hold): Likewise.

2017-06-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-machine.h (RTLD_START_1): Change _dl_argv to the
	hidden __GI__dl_argv symbol.

2017-06-21  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gaih_inet): Call __inet_pton_length
	to parse addresses with IPv6 scope IDs.

2017-06-21  Florian Weimer  <fweimer@redhat.com>

	Add the __inet_pton_length helper function.
	* resolv/resolv-internal.h (__inet_pton_length): Declare.
	* resolv/inet_pton (__inet_pton_length): Rename from __inet_pton.
	Add length argument.
	(__inet_pton): New function.
	(inet_pton4): Add length argument.
	(hex_digit_value): New function.
	(inet_pton6): Add length argument.  Call hex_digit_value.  Use
	memmove and memset to fill :: gap.
	* resolv/Makefile (tests, tsts-static, tests-internal): Add
	tst-inet_pton.
	* resolv/tst-inet_pton.c: New file.
	* support/Makefile (libsupport-routines): Add xmprotect.
	* support/xunistd.h (xmprotect): Declare.
	* support/xmprotect.c: New file.

2017-06-21  Florian Weimer  <fweimer@redhat.com>

	Add IPv6 getaddrinfo coverage to tst-inet6_scopeid_pton.c.
	* inet/tst-inet6_scopeid_pton.c: Switch to <support/test-driver.c>.
	(call_gai, check_ai): New functions.
	(expect_failure, expect_success): Use them.  Add logging.

2017-06-21  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Add memchr_power8.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(memchr): Add __memchr_power8 to list of memchr functions.
	* sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/memchr.c
	(memchr): Add __memchr_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/power8/memchr.S: New file.

2017-06-21  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/fpu/s_llrint.S
	(__llrintf): Define as strong alias of __llrint.
	(llrintf):  Define as weak alias of __llrint.
	(__lrintf): Define as strong alias of __llrint.
	(lrintf):  Define as weak alias of __llrint.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S:  Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llrintf.S:  Remove file content.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: New file.

2017-06-20  Zack Weinberg  <zackw@panix.com>

	[BZ #2489]
	* bits/signum-generic.h: Renamed from bits/signum.h.
	Add proper multiple include guard and misuse check.
	Define __SIGRTMIN = __SIGRTMAX = 32, and define _NSIG = __SIGRTMAX+1.
	Move definition of SIGIO to "archaic names for compatibility" section.
	* bits/signum.h: New file which just includes bits/signum-generic.h.
	* sysdeps/unix/bsd/bits/signum.h
	* sysdeps/unix/sysv/linux/bits/signum.h
	* sysdeps/unix/sysv/linux/alpha/bits/signum.h
	* sysdeps/unix/sysv/linux/hppa/bits/signum.h
	* sysdeps/unix/sysv/linux/mips/bits/signum.h
	* sysdeps/unix/sysv/linux/sparc/bits/signum.h
	Just include <bits/signum-generic.h> and then add or adjust
	signal constants.  Do not define SIGUNUSED, SIGRTMIN, or SIGRTMAX.

	* signal/Makefile: Install bits/signum-generic.h.
	* signal/signal.h: Define SIGRTMIN and SIGRTMAX here.

	* sysdeps/generic/siglist.h: SIGSYS and SIGWINCH are
	universal.  Prefer SIGPOLL to SIGIO. Simplify #ifdeffage.

	* sysdeps/unix/sysv/linux/tst-signal-numbers.sh: New test.
	* sysdeps/unix/sysv/linux/Makefile: Run it.

2017-06-20  Zack Weinberg  <zackw@panix.com>

	* locale/xlocale.h: Rename to...
	* locale/bits/types/__locale_t.h: ...here.  Adjust commentary.
	Only define struct __locale_struct and __locale_t, not locale_t.
	* locale/bits/types/locale_t.h: New file; define locale_t here.
	* locale/Makefile (headers): Update to match.

	* include/xlocale.h: Delete wrapper.
	* include/bits/types/__locale_t.h: New wrapper.
	* include/bits/types/locale_t.h: New wrapper.

	* ctype/ctype.h, include/printf.h, include/time.h
	* locale/langinfo.h, locale/locale.h, stdlib/monetary.h
	* stdlib/stdlib.h, string/string.h, string/strings.h, time/time.h
	* wcsmbs/wchar.h, wctype/wctype.h: Use bits/types/locale_t.h.
	Correct outdated comments regarding the standardization status of
	the functions that take locale_t arguments.

	* stdlib/strtod_l.c, stdlib/strtof_l.c, stdlib/strtol_l.c
	* stdlib/strtold_l.c, stdlib/strtoul_l.c, stdlib/strtoull_l.c
	* sysdeps/ieee754/ldbl-128ibm/strtold_l.c
	* sysdeps/ieee754/ldbl-64-128/strtold_l.c
	* wcsmbs/wcstod.c, wcsmbs/wcstod_l.c, wcsmbs/wcstof.c
	* wcsmbs/wcstof_l.c, wcsmbs/wcstold.c, wcsmbs/wcstold_l.c:
	Don't include xlocale.h. If necessary, include locale.h instead.

	* stdlib/strtold_l.c: Unconditionally include wchar.h.

	* ctype/ctype-c99_l.c, ctype/ctype.h, ctype/ctype_l.c
	* include/monetary.h, include/stdlib.h, include/time.h
	* include/wchar.h, locale/duplocale.c, locale/freelocale.c
	* locale/global-locale.c, locale/langinfo.h, locale/locale.h
	* locale/localeinfo.h, locale/newlocale.c
	* locale/nl_langinfo_l.c, locale/uselocale.c
	* localedata/bug-usesetlocale.c, localedata/tst-xlocale2.c
	* stdio-common/vfscanf.c, stdlib/monetary.h, stdlib/stdlib.h
	* stdlib/strfmon_l.c, stdlib/strtod_l.c, stdlib/strtof_l.c
	* stdlib/strtol.c, stdlib/strtol_l.c, stdlib/strtold_l.c
	* stdlib/strtoll_l.c, stdlib/strtoul_l.c, stdlib/strtoull_l.c
	* string/strcasecmp.c, string/strcoll_l.c, string/string.h
	* string/strings.h, string/strncase.c, string/strxfrm_l.c
	* sysdeps/ieee754/float128/strtof128_l.c
	* sysdeps/ieee754/float128/wcstof128.c
	* sysdeps/ieee754/float128/wcstof128_l.c
	* sysdeps/ieee754/ldbl-128ibm/strtold_l.c
	* sysdeps/ieee754/ldbl-64-128/strtold_l.c
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c
	* sysdeps/ieee754/ldbl-opt/nldbl-strfmon_l.c
	* sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c
	* sysdeps/ieee754/ldbl-opt/nldbl-wcstold_l.c
	* sysdeps/powerpc/powerpc32/power7/strcasecmp.S
	* sysdeps/powerpc/powerpc64/power7/strcasecmp.S
	* sysdeps/x86_64/strcasecmp_l-nonascii.c
	* sysdeps/x86_64/strncase_l-nonascii.c, time/strftime_l.c
	* time/strptime_l.c, time/time.h, wcsmbs/mbsrtowcs_l.c
	* wcsmbs/wchar.h, wcsmbs/wcscasecmp.c, wcsmbs/wcsncase.c
	* wcsmbs/wcstod.c, wcsmbs/wcstod_l.c, wcsmbs/wcstof.c
	* wcsmbs/wcstof_l.c, wcsmbs/wcstol_l.c, wcsmbs/wcstold.c
	* wcsmbs/wcstold_l.c, wcsmbs/wcstoll_l.c, wcsmbs/wcstoul_l.c
	* wcsmbs/wcstoull_l.c, wctype/iswctype_l.c
	* wctype/towctrans_l.c, wctype/wcfuncs_l.c
	* wctype/wctrans_l.c, wctype/wctype.h, wctype/wctype_l.c:
	Change all uses of __locale_t to locale_t.

2017-06-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/openat.c (__libc_openat): Build only
	for !__OFF_T_MATCHES_OFF64_T.
	* sysdeps/unix/sysv/linux/openat64.c (__libc_openat64): New
	implementation based on open64.
	* sysdeps/unix/sysv/linux/wordsize-64/openat.c: Remove file.
	* sysdeps/unix/sysv/linux/wordsize-64/openat64.c: Likewise.

2017-06-20  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dl-tunables.list: Move x86 specific tunables to ...
	* sysdeps/x86/dl-tunables.list: Here.  New file.

2017-06-20  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21635]
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
	[$(subdir) = conform] (conformtest-xfail-conds): New variable.
	* conform/data/signal.h-data (uc_mcontext): XFAIL for
	powerpc32-linux.
	* conform/data/ucontext.h-data (uc_mcontext): Likewise.

	[BZ #21634]
	* sysdeps/unix/sysv/linux/ia64/Makefile [$(subdir) = conform]
	(conformtest-xfail-conds): New variable.
	* conform/data/signal.h-data (uc_sigmask): XFAIL for ia64-linux.
	* conform/data/ucontext.h-data (uc_sigmask): Likewise.

2017-06-20  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/powf-inputs: Add reduced trace from wrf.

2017-06-20  H.J. Lu  <hongjiu.lu@intel.com>
	    Erich Elsen  <eriche@google.com>

	* elf/dl-tunables.list (tune): Add ifunc,
	x86_non_temporal_threshold,
	x86_data_cache_size and x86_shared_cache_size.
	* manual/tunables.texi: Document glibc.tune.ifunc,
	glibc.tune.x86_data_cache_size, glibc.tune.x86_shared_cache_size
	and glibc.tune.x86_non_temporal_threshold.
	* sysdeps/unix/sysv/linux/x86/dl-sysdep.c: New file.
	* sysdeps/x86/cpu-tunables.c: Likewise.
	* sysdeps/x86/cacheinfo.c
	(init_cacheinfo): Check and get data cache size, shared cache
	size and non temporal threshold from cpu_features.
	* sysdeps/x86/cpu-features.c [HAVE_TUNABLES] (TUNABLE_NAMESPACE):
	New.
	[HAVE_TUNABLES] Include <unistd.h>.
	[HAVE_TUNABLES] Include <elf/dl-tunables.h>.
	[HAVE_TUNABLES] (TUNABLE_CALLBACK (set_ifunc)): Likewise.
	[HAVE_TUNABLES] (init_cpu_features): Use TUNABLE_GET to set
	IFUNC selection, data cache size, shared cache size and non
	temporal threshold.
	* sysdeps/x86/cpu-features.h (cpu_features): Add data_cache_size,
	shared_cache_size and non_temporal_threshold.

2017-06-20  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/README: Describe workload feature.
	* benchtests/bench-skeleton.c (main): Add support for
	benchmarking traces from workloads.

2017-06-20  Zack Weinberg  <zackw@panix.com>

	* string/string.h (__mempcpy_inline): Delete.
	* sysdeps/x86_64/multiarch/mempcpy.c
	* sysdeps/x86_64/multiarch/stpcpy.c:
	Define NO_MEMPCPY_STPCPY_REDIRECT and __NO_STRING_INLINES
	before including string.h.

2017-06-20  Paul A. Clarke  <pc@us.ibm.com>

	* benchtests/Makefile (bench-math): Add powf.
	* benchtests/powf-inputs: New file.

2017-06-20  Zack Weinberg  <zackw@panix.com>

	* bits/string.h, string/bits/string.h
	* sysdeps/aarch64/bits/string.h
	* sysdeps/m68k/m680x0/m68020/bits/string.h
	* sysdeps/s390/bits/string.h, sysdeps/sparc/bits/string.h
	* sysdeps/x86/bits/string.h: Delete file.

	* string/string.h: Don't include bits/string.h.
	* string/bits/string3.h: Rename to bits/string_fortified.h.
	No need to undef various symbols that the removed headers
	might have defined as macros.
	* string/Makefile (headers): Remove bits/string.h, change
	bits/string3.h to bits/string_fortified.h.
	* string/string-inlines.c: Update commentary.  Remove definitions
	of various macros that nothing looks at anymore.  Don't directly
	include bits/string.h. Set _STRING_INLINE_unaligned here, based on
	compiler-predefined macros.
	* string/strncat.c: If STRNCAT is not defined, or STRNCAT_PRIMARY
	_is_ defined, provide internal hidden alias __strncat.
	* include/string.h: Declare internal hidden alias __strncat.
	Only forward __stpcpy to __builtin_stpcpy if __NO_STRING_INLINES is
	not defined.
	* include/bits/string3.h: Rename to bits/string_fortified.h,
	update to match above.

	* sysdeps/i386/string-inlines.c: Define compat symbols for
	everything formerly defined by sysdeps/x86/bits/string.h.
	Make existing definitions into compat symbols as well.
	Remove some no-longer-necessary messing around with macros.

	* sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c
	* sysdeps/powerpc/powerpc64/multiarch/mempcpy.c
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c
	* sysdeps/s390/multiarch/mempcpy.c
	No need to define _HAVE_STRING_ARCH_mempcpy.
	Do define __NO_STRING_INLINES and NO_MEMPCPY_STPCPY_REDIRECT.

	* sysdeps/i386/i686/multiarch/strncat-c.c
	* sysdeps/s390/multiarch/strncat-c.c
	* sysdeps/x86_64/multiarch/strncat-c.c
	Define STRNCAT_PRIMARY.  Don't change definition of libc_hidden_def.

2017-06-20  Rical Jasan  <ricaljasan@pacific.net>

	* manual/lang.texi (LDBL_MANT_DIG): Add annotation.
	(LDBL_DIG): Likewise.
	(LDBL_MIN_EXP): Likewise.
	(LDBL_MIN_10_EXP): Likewise.
	(LDBL_MAX_EXP): Likewise.
	(LDBL_MAX_10_EXP): Likewise.
	(LDBL_MAX): Likewise.
	(LDBL_MIN): Likewise.
	(LDBL_EPSILON): Likewise.
	(FLT_ROUNDS): Change standard from ISO to C90.
	(FLT_RADIX): Likewise.
	(FLT_MANT_DIG, DBL_MANT_DIG): Likewise.
	(FLT_DIG, DBL_DIG): Likewise.
	(FLT_MIN_EXP, DBL_MIN_EXP): Likewise.
	(FLT_MIN_10_EXP, DBL_MIN_10_EXP): Likewise.
	(FLT_MAX_EXP, DBL_MAX_EXP): Likewise.
	(FLT_MAX_10_EXP, DBL_MAX_10_EXP): Likewise.
	(FLT_MAX, DBL_MAX): Likewise.
	(FLT_MIN, DBL_MIN): Likewise.
	(FLT_EPSILON, DBL_EPSILON): Likewise.

2017-06-19  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/atomic-machine.h (R10K_BEQZ_INSN): Remove.
	[__GNUC_PREREQ (4, 8) || __mips16]: Make code unconditional.
	[!__GNUC_PREREQ (4, 8) && !__mips16]: Remove conditional code.
	* sysdeps/mips/math-tests.h
	[_MIPS_SIM != _ABIO32 && !__GNUC_PREREQ (4, 9)]: Remove
	conditional code.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* intl/dcigettext.c (DCIGETTEXT): Do not make copy of localename.
	It cannot change while __libc_setlocale_lock is acquired.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* elf/rtld.c (audit_list_string): New variable.
	(audit_list): Update comment.
	(struct audit_list_iter): Define.
	(audit_list_iter_init, audit_list_iter_next): New function.
	(dl_main): Use struct audit_list_iter to process audit modules.
	(process_dl_audit): Call dso_name_valid_for_suid.
	(process_envvars): Set audit_list_string instead of calling
	process_dl_audit.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* elf/rtld.c (SECURE_NAME_LIMIT, SECURE_PATH_LIMIT): Define.
	(dso_name_valid_for_suid): New function.
	(handle_ld_preload): Likewise.
	(dl_main): Call it.  Remove alloca.

2017-06-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21625]
	* posix/sys/wait.h (strust rusage forward declaration): Change
	[__USE_XOPEN_EXTENDED] conditional to [__USE_XOPEN_EXTENDED &&
	!__USE_XOPEN2K].
	(wait3): Likewise.

	* configure.ac (libc_cv_compiler_ok): Require GCC 4.9 or later.
	* configure: Regenerated.
	* manual/install.texi (Tools for Compilation): Document
	requirement for GCC 4.9 or later.
	* INSTALL: Regenerated.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	[BZ #21624]
	CVE-2017-1000366
	* elf/rtld.c (process_envvars): Ignore LD_LIBRARY_PATH for
	__libc_enable_secure.

2017-06-19  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #21539]
	* NEWS: Mention s390 ptrace request changes.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h
	(PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
	PTRACE_SETFPREGS): Remove enum constant.
	(PT_GETREGS, PT_SETREGS, PT_GETFPREGS, T_SETFPREGS):
	Remove defines.
	(PTRACE_SINGLEBLOCK): New enum constant.
	(PT_STEPBLOCK): New define.
	(PTRACE_PEEKUSR_AREA, PTRACE_POKEUSR_AREA,
	PTRACE_GET_LAST_BREAK, PTRACE_ENABLE_TE, PTRACE_DISABLE_TE,
	PTRACE_TE_ABORT_RAND): New enum constant and define.
	* sysdeps/s390/fpu/fesetenv.c: Remove ptrace.h includes.
	* sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c:
	New file.
	* sysdeps/unix/sysv/linux/s390/Makefile: Add test.

2017-06-16  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c (res_vinit_1): Use getline to read from the
	configuration file.
	(__res_vinit): Adjust.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c (res_vinit_1): New function.
	(__res_vinit): Call it.  Handle file open and memory allocation
	failures.
	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Propagate
	erno from __res_maybe_init failure.
	(_nss_dns_gethostbyname4_r): Likewise.
	(_nss_dns_gethostbyaddr2_r): Likewise.
	* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r): Likewise.
	(_nss_dns_getnetbyaddr_r): Likewise.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c: Reformat to GNU style.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c (sort_mask_chars, ISSORTMASK): Remove.
	(is_sort_mask): New function.
	(__res_vinit): Use it.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c (res_setoptions): Remove DEBUG preprocessor
	conditionals.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/res-close.c: New file.
	* resolv/res_init.c (__res_iclose, res_nclose)
	(res_thread_freeres): Remove definitions.
	* resolv/Makefile (routines): Add res-close.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_randomid.c: New file.
	* resolv/res_init.c (res_randomid): Remove definition.
	* resolv/Makefile (routines): Add res_randomid.

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* include/resolv.h (__res_vinit): Declare as hidden.
	* resolv/res_init.c (res_ninit): Remove __res_vinit declaration.
	* resolv/res_libc.c (res_init): Likewise.

2017-06-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21457]
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h [__x86_64__] (struct
	_libc_xmmreg): Use __ctx in defining field.

	[BZ #21597]
	* signal/signal.h (siginterrupt): Make declaration conditional on
	[__USE_XOPEN_EXTENDED || __USE_MISC].

	[BZ #21584]
	* signal/signal.h: Make includes of <bits/sigstack.h> and
	<bits/ss_flags.h> conditional on [__USE_XOPEN_EXTENDED ||
	__USE_MISC].
	(sigaltstack): Make declaration conditional on
	[__USE_XOPEN_EXTENDED || __USE_MISC].

	[BZ #21575]
	* resource/bits/types/struct_rusage.h: New file.
	* include/bits/types/struct_rusage.h: Likewise.
	* bits/resource.h (struct rusage): Include
	<bits/types/struct_rusage.h> instead of defining here.
	* sysdeps/unix/sysv/linux/bits/resource.h (struct rusage):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/resource.h (struct rusage):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/resource.h (struct rusage):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/resource.h (struct rusage):
	Likewise.
	* resource/Makefile (headers): Add bits/types/struct_rusage.h.
	* posix/sys/wait.h [__USE_XOPEN_EXTENDED && !__USE_XOPEN2K8]:
	Include <bits/types/struct_rusage.h>

2017-06-19  Florian Weimer  <fweimer@redhat.com>

	* malloc/dynarray.h: Use libc_hidden_proto only for !_ISOMAC.

2017-06-19  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/x86_64/multiarch/rawmemchr-sse2.S: Fix typo.

2017-06-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* scripts/gen-tunables.awk: Avoid multi-dimensional arrays.

2017-06-19  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #21537]
	* sysdeps/s390/s390-32/sysdep.h (JUMPTARGET, SYSCALL_PIC_SETUP):
	Check SHARED instead of PIC.
	(SYSCALL_PIC_SETUP): Add missing semicolons.
	* sysdeps/s390/s390-64/sysdep.h (JUMPTARGET, SYSCALL_PIC_SETUP):
	Check SHARED instead of PIC.
	* sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
	(__makecontext_ret): Adjust code to jump to exit.

2017-06-19  Christian Borntraeger  <borntraeger@de.ibm.com>

	* sysdeps/unix/sysv/linux/s390/s390-32/syscall.S (syscall):
	Simplify code by always using SVC 0 instead of EX.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.

2017-06-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/Versions (ld): Remove _dl_out_of_memory.

2017-06-16  Joseph Myers  <joseph@codesourcery.com>

	* timezone/private.h: Update from tzcode 2017b.
	* timezone/tzfile.h: Likewise.
	* timezone/tzselect.ksh: Likewise.
	* timezone/zdump.c: Likewise.
	* timezone/zic.c: Likewise.
	* timezone/Makefile (tz-cflags): Add -D_ISOMAC
	-DTZ_DOMAIN='"libc"' -include $(common-objpfx)config.h.
	* time/tzset.c (SECSPERDAY): New macro.

2017-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/string.texi (strdup): Complete header and standards
	annotation.
	(strncpy): Likewise.

2017-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/arith.texi (FP_NAN): Add or complete header and standard
	annotations.
	(FP_INFINITE): Likewise.
	(FP_ZERO): Likewise.
	(FP_SUBNORMAL): Likewise.
	(FP_NORMAL): Likewise.
	(SNAN): Likewise.
	(SNANL): Likewise.
	(totalorderf): Likewise.
	(totalorderl): Likewise.
	(totalordermagf): Likewise.
	(totalordermagl): Likewise.
	(_Complex_I): Likewise.
	(I): Likewise.

2017-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/argp.texi (ARGP_HELP_USAGE): Add missing header and
	standard annotation.
	(ARGP_HELP_SHORT_USAGE): Likewise.
	(ARGP_HELP_SEE): Likewise.
	(ARGP_HELP_LONG): Likewise.
	(ARGP_HELP_PRE_DOC): Likewise.
	(ARGP_HELP_POST_DOC): Likewise.
	(ARGP_HELP_DOC): Likewise.
	(ARGP_HELP_BUG_ADDR): Likewise.
	(ARGP_HELP_LONG_ONLY): Likewise.
	(ARGP_HELP_EXIT_ERR): Likewise.
	(ARGP_HELP_EXIT_OK): Likewise.
	(ARGP_HELP_STD_ERR): Likewise.
	(ARGP_HELP_STD_USAGE): Likewise.
	(ARGP_HELP_STD_HELP): Likewise.

2017-06-15  Rical Jasan  <ricaljasan@pacific.net>

	* manual/Makefile: Generate summary.texi with summary.pl.  Force
	use of the C locale.  Update Perl dependency comment.
	* manual/header.texi: Update reference to summary.awk.
	* manual/macros.texi: Refer authors to `summary.pl --help'.
	* manual/summary.awk: Remove file.
	* manual/summary.pl: New file.  Generate summary.texi, and check
	for @standards-related syntax errors.
	* manual/argp.texi: Convert header and standards @comments to
	@standards.
	* manual/arith.texi: Likewise.
	* manual/charset.texi: Likewise.
	* manual/conf.texi: Likewise.
	* manual/creature.texi: Likewise.
	* manual/crypt.texi: Likewise.
	* manual/ctype.texi: Likewise.
	* manual/debug.texi: Likewise.
	* manual/errno.texi: Likewise.
	* manual/filesys.texi: Likewise.
	* manual/getopt.texi: Likewise.
	* manual/job.texi: Likewise.
	* manual/lang.texi: Likewise.
	* manual/llio.texi: Likewise.
	* manual/locale.texi: Likewise.
	* manual/math.texi: Likewise.
	* manual/memory.texi: Likewise.
	* manual/message.texi: Likewise.
	* manual/pattern.texi: Likewise.
	* manual/pipe.texi: Likewise.
	* manual/process.texi: Likewise.
	* manual/resource.texi: Likewise.
	* manual/search.texi: Likewise.
	* manual/setjmp.texi: Likewise.
	* manual/signal.texi: Likewise.
	* manual/socket.texi: Likewise.
	* manual/startup.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/string.texi: Likewise.
	* manual/sysinfo.texi: Likewise.
	* manual/syslog.texi: Likewise.
	* manual/terminal.texi: Likewise.
	* manual/threads.texi: Likewise.
	* manual/time.texi: Likewise.
	* manual/users.texi: Likewise.

2017-06-15  Rical Jasan  <ricaljasan@pacific.net>

	* manual/macros.texi (@standards): New macro.  Provide placeholder
	for header and standards annotations.
	(@standardsx): New macro.  Likewise, for lists of @*x elements.

2017-06-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* io/Makefile (CFLAGS-sync_file_range.c): Remove rule.
	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-sync_file_range.c): New
	rule.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Remove
	sync_file_range.

	 * support/support_test_main.c (support_test_main):  Use optstring
	 member for option string in getopt_long.
	 * support/test-driver.c: Add comment about CMDLINE_OPTSTRING.
	 (CMDLINE_OPTSTRING): New define.
	 * support/test-driver.h (test_config): Add optstring member.

2017-06-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strcspn-sse2, strpbrk-sse2 and strspn-sse2.
	* sysdeps/x86_64/strcspn.S (STRPBRK_P): Removed.
	Check USE_AS_STRPBRK instead of STRPBRK_P.
	* sysdeps/x86_64/strpbrk.S (USE_AS_STRPBRK): New.
	* sysdeps/x86_64/multiarch/ifunc-sse4_2.h: New file.
	* sysdeps/x86_64/multiarch/strcspn-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strcspn.c: Likewise.
	* sysdeps/x86_64/multiarch/strpbrk-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strpbrk.c: Likewise.
	* sysdeps/x86_64/multiarch/strspn-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strspn.c: Likewise.
	* sysdeps/x86_64/multiarch/strcspn.S: Removed.
	* sysdeps/x86_64/multiarch/strpbrk.S: Likewise.
	* sysdeps/x86_64/multiarch/strspn.S: Likewise.
	* sysdeps/x86_64/multiarch/strpbrk-c.c: Remove "#ifdef SHARED"
	and "#endif".

2017-06-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/wcscpy.S: Removed.
	* sysdeps/x86_64/multiarch/wcscpy.c: New file.

2017-06-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strcat-sse2.
	* sysdeps/x86_64/multiarch/strcat-sse2.S: New file.
	* sysdeps/x86_64/multiarch/strcat.c: Likewise.
	* sysdeps/x86_64/multiarch/strncat.c: Likewise.
	* sysdeps/x86_64/multiarch/strcat.S: Removed.
	* sysdeps/x86_64/multiarch/strncat.S: Likewise.

2017-06-15  H.J. Lu  <hongjiu.lu@intel.com>
	    Erich Elsen  <eriche@google.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memcmp-sse2.
	* sysdeps/x86_64/multiarch/ifunc-memcmp.h: New file.
	* sysdeps/x86_64/multiarch/memcmp-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/memcmp.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemcmp.c: Likewise.
	* sysdeps/x86_64/multiarch/memcmp.S: Removed.
	* sysdeps/x86_64/multiarch/wmemcmp.S: Likewise.

2017-06-15  H.J. Lu  <hongjiu.lu@intel.com>
	    Erich Elsen  <eriche@google.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memset-sse2-unaligned-erms, and memset_chk-nonshared.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add test for __memset_chk_erms.
	Update comments.
	* sysdeps/x86_64/multiarch/ifunc-memset.h: New file.
	* sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
	* sysdeps/x86_64/multiarch/memset.c: Likewise.
	* sysdeps/x86_64/multiarch/memset_chk-nonshared.S: Likewise.
	* sysdeps/x86_64/multiarch/memset_chk.c: Likewise.
	* sysdeps/x86_64/multiarch/memset.S: Removed.
	* sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
	(__memset_chk_erms): New function.

2017-06-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* configure.ac(--enable-tunables): Enable by default.
	* configure: Regenerate.
	* NEWS: Mention change.
	* manual/install.texi (enable-tunables): Adjust documentation.
	* INSTALL: Regenerate.

2017-06-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #18988]
	* benchtests/thread_create-inputs: New file.
	* benchtests/thread_create-source.c: Likewise.
	* support/xpthread_attr_setguardsize.c: Likewise.
	* support/Makefile (libsupport-routines): Add
	xpthread_attr_setguardsize object.
	* support/xthread.h: Add xpthread_attr_setguardsize prototype.
	* benchtests/Makefile (bench-pthread): Add thread_create.
	* nptl/allocatestack.c (allocate_stack): Call mmap with PROT_NONE and
	then mprotect the required area.
	(guard_position): New function.
	(setup_stack_prot): Likewise.

2017-06-14  H.J. Lu  <hongjiu.lu@intel.com>
	    Erich Elsen  <eriche@google.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memmove-sse2-unaligned-erms, memcpy_chk-nonshared,
	mempcpy_chk-nonshared and memmove_chk-nonshared.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add tests for __memmove_chk_erms,
	__memcpy_chk_erms and __mempcpy_chk_erms.  Update comments.
	* sysdeps/x86_64/multiarch/ifunc-memmove.h: New file.
	* sysdeps/x86_64/multiarch/memcpy.c: Likewise.
	* sysdeps/x86_64/multiarch/memcpy_chk-nonshared.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy_chk.c: Likewise.
	* sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove.c: Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk-nonshared.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy.c: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk-nonshared.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk.c: Likewise.
	* sysdeps/x86_64/multiarch/memcpy.S: Removed.
	* sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
	(__mempcpy_chk_erms): New function.
	(__memmove_chk_erms): Likewise.
	(__memcpy_chk_erms): New alias.

2017-06-14  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/i386/i686/multiarch/strcspn-c.c: Add IS_IN (libc) guard.
	* sysdeps/i386/i686/multiarch/varshift.c: Likewise.

2017-06-14  Zack Weinberg  <zackw@panix.com>

	* stdlib/errno.h: Remove __need_Emath and __need_error_t logic.
	Reorganize file.  Declare errno here.  When __ASSEMBLER__ is
	defined, don't declare anything other than the E-constants.

	* include/errno.h: Change conditional for exposing internal
	declarations to (not _ISOMAC and not __ASSEMBLER__).
	* bits/errno.h: Remove logic for __need_Emath.  Document
	requirements for a port-specific bits/errno.h.

	* sysdeps/unix/sysv/linux/bits/errno.h
	* sysdeps/unix/sysv/linux/alpha/bits/errno.h
	* sysdeps/unix/sysv/linux/hppa/bits/errno.h
	* sysdeps/unix/sysv/linux/mips/bits/errno.h
	* sysdeps/unix/sysv/linux/sparc/bits/errno.h:
	Add multiple-include guard and check against improper inclusion.
	Remove __need_Emath logic.  Don't declare errno here.  Ensure all
	constants are defined as simple integer literals.  Consistent
	formatting.
	* sysdeps/mach/hurd/errnos.awk: Likewise.  Only define error_t and
	enum __error_t_codes if __ASSEMBLER__ is not defined.
	* sysdeps/mach/hurd/bits/errno.h: Regenerate.

	* argp/argp.h, string/argz.h: Don't define __need_error_t before
	including errno.h.
	* sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S
	* sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S
	* sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S
	* sysdeps/x86_64/fpu/s_cosf.S
	* sysdeps/x86_64/fpu/s_sincosf.S
	* sysdeps/x86_64/fpu/s_sinf.S:
	Just include errno.h; don't define __need_Emath or include
	bits/errno.h directly.

2017-06-14  Zack Weinberg  <zackw@panix.com>

	* bits/uio_lim.h, sysdeps/unix/sysv/linux/bits/uio_lim.h
	* bits/uio-ext.h, sysdeps/unix/sysv/linux/bits/uio-ext.h: New file.
	* bits/uio.h, sysdeps/unix/sysv/linux/bits/uio.h: Delete file.

	* include/bits/xopen_lim.h: Use bits/uio_lim.h to get the value
	for IOV_MAX.
	* misc/Makefile: Install bits/uio-ext.h and bits/uio_lim.h.
	Don't install bits/uio.h.
	* misc/sys/uio.h: Don't include bits/uio.h.  Do include
	bits/types/struct_iovec.h and bits/uio_lim.h.  Set UIO_MAXIOV
	based on __IOV_MAX. Under __USE_GNU, also include bits/uio-ext.h.

	* stdio-common/stdio_lim.h.in: Remove logic for __need_FOPEN_MAX
	and __need_IOV_MAX.  Don't define IOV_MAX at all.
	* Makerules (stdio_lim.h): Remove logic for setting IOV_MAX.

	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h:
	Include bits/types/struct_iovec.h, not bits/uio.h.
	Use __ssize_t, not ssize_t, in function prototypes.
	Don't use hard TAB for double space after period in comments.

2017-06-14  Alan Modra  <amodra@gmail.com>

	* elf/elf.h (PPC64_OPT_LOCALENTRY): Define.
	* sysdeps/alpha/dl-machine.h (elf_machine_fixup_plt): Add
	refsym and sym parameters.  Adjust callers.
	* sysdeps/aarch64/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/arm/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/generic/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/i386/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/ia64/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/m68k/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/microblaze/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/mips/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/nios2/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_fixup_plt):
	Likewise.
	* sysdeps/s390/s390-32/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/s390/s390-64/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/sh/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/tile/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/x86_64/dl-machine.h (elf_machine_fixup_plt): Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.c (_dl_error_localentry): New.
	(_dl_reloc_overflow): Increase buffser size.  Formatting.
	* sysdeps/powerpc/powerpc64/dl-machine.h (ppc64_local_entry_offset):
	Delete reloc param, add refsym and sym.  Check optimized plt
	call stubs for localentry:0 functions.  Adjust callers.
	(elf_machine_fixup_plt, elf_machine_plt_conflict): Add refsym
	and sym parameters.  Adjust callers.
	(_dl_reloc_overflow): Move attribute.
	(_dl_error_localentry): Declare.
	* elf/dl-runtime.c (_dl_fixup): Save original sym.  Pass
	refsym and sym to elf_machine_fixup_plt.
	* elf/testobj6.c (preload): Call printf.

2017-06-14  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/sysdep.h: Formatting.
	(NOPS, ENTRY_3): New macros.
	(ENTRY): Rewrite.
	(ENTRY_TOCLESS): Define.
	(EALIGN, EALIGN_W_0, EALIGN_W_1, EALIGN_W_2, EALIGN_W_4, EALIGN_W_5,
	EALIGN_W_6, EALIGN_W_7, EALIGN_W_8): Delete.
	* sysdeps/powerpc/powerpc64/a2/memcpy.S: Replace EALIGN with ENTRY.
	* sysdeps/powerpc/powerpc64/dl-trampoline.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floor.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_rint.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_round.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Likewise.
	* sysdeps/powerpc/powerpc64/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strstr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strcasestr.S: Likewise.
	* sysdeps/powerpc/powerpc64/addmul_1.S: Use ENTRY_TOCLESS.
	* sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_copysignl.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_fabsl.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_llrintf.S: Likewise.
	* sysdeps/powerpc/powerpc64/lshift.S: Likewise.
	* sysdeps/powerpc/powerpc64/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/mul_1.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/add_n.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strcasecmp.S (strcasecmp_l):
	Likewise.
	* sysdeps/powerpc/powerpc64/power7/strchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strchrnul.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strncpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strnlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strrchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strnlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strrchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strspn.S: Likewise.
	* sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/strchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/strlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/ppc-mcount.S: Store LR earlier.  Don't
	add nop when SHARED.
	* sysdeps/powerpc/powerpc64/start.S: Fix comment.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S (ENTRY): Don't
	define.
	(ENTRY_TOCLESS): Define.
	* sysdeps/powerpc/powerpc32/sysdep.h (ENTRY_TOCLESS): Define.
	* sysdeps/powerpc/fpu/s_fma.S: Use ENTRY_TOCLESS.
	* sysdeps/powerpc/fpu/s_fmaf.S: Likewise.

2017-06-14  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Define
	MEMSET_is_local.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
	Define MEMSET.
	* sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Define
	STRLEN_is_local, STRNLEN_is_local, and STRCHR_is_local.
	* sysdeps/powerpc/powerpc64/power7/strstr.S: Likewise.  Don't add
	nop after local calls.
	* sysdeps/powerpc/powerpc64/power7/strncpy.S: Define MEMSET_is_local.
	Don't add nop after local call.
	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Likewise.  Add missing
	CALL_MCOUNT.

2017-06-14  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/sysdep.h: Formatting.
	(FUNC_LABEL): Rename from DOT_LABEL.
	(ENTRY_1): Use FUNC_LABEL and remove leading space from label.
	Use .p2align rather than .align.
	(TRACEBACK, TRACEBACK_MASK): Use .p2align rather than .align.
	(ABORT_TRANSACTION): Likewise.
	(ENTRY_1, ENTRY_2, END_2, LOCALENTRY): Remove unnecessary semicolons,
	particularly at end.  Add semicolon at invocation as necessary.
	(TRACEBACK, TRACEBACK_MASK, PSEUDO, PSEUDO_NOERRNO): Likewise.
	(PSEUDO_ERRVAL, PPC64_LOAD_FUNCPTR, OPD_ENT): Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S (ENTRY,
	END): Adjust to suit.

2017-06-14  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/sysdep.h: (FRAME_BACKCHAIN,
	FRAME_CR_SAVE, FRAME_LR_SAVE): Move out of conditional.
	(FRAME_PARM1_SAVE, FRAME_PARM2_SAVE, FRAME_PARM3_SAVE,
	FRAME_PARM4_SAVE, FRAME_PARM5_SAVE, FRAME_PARM6_SAVE,
	FRAME_PARM7_SAVE, FRAME_PARM8_SAVE, FRAME_PARM9_SAVE): Delete.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Replace
	uses of FRAME_PARM[1-9]_SAVE with FRAME_PARM_SAVE plus offset.

2017-06-14  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/sysdep.h: (call_mcount_parm_offset): Delete.
	(SAVE_ARG, REST_ARG, CFI_SAVE_ARG): Correct.

2017-06-13  Gordana Cmiljanovic  <gordana.cmiljanovic@imgtec.com>

	[BZ #21548]
	* sysdeps/unix/sysv/linux/mips/getcontext.S: Define MCONTEXT_SZGREG as
	8 and use it when copying general purpose registers.
	* sysdeps/unix/sysv/linux/mips/makecontext.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/Makefile: Include new test for
	mips o32.
	* sysdeps/unix/sysv/linux/mips/mips32/bug-getcontext-mips-gp.c: Added
	new test for mips o32.
	* sysdeps/unix/sysv/linux/mips/setcontext.S: Define MCONTEXT_SZGREG as
	8 and use it when copying general purpose registers.
	* sysdeps/unix/sysv/linux/mips/swapcontext.S: Likewise.

2017-06-13  Florian Weimer  <fweimer@redhat.com>

	* configure.ac (find_cxx_header): Suppress compiler error message.

2017-06-13  Florian Weimer  <fweimer@redhat.com>

	* malloc/dynarray-skeleton.c: List begin/end as defined functions.
	(DYNARRAY_PREFIX##begin, DYNARRAY_PREFIX##end): New functions.
	* malloc/tst-dynarray-shared.h (CHECK_EMPTY): Add tests for
	begin/end.
	* malloc/tst-dynarray.c (test_int): Test dynarray_int_begin,
	dynarray_int_end.
	(test_str): Test dynarray_str_begin, dynarray_str_end.

2017-06-13  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21573]
	* Makerules [$(c++-bits-std_abs-h) != ""] (before-compile): Add
	$(common-objpfx)bits/std_abs.h.
	[$(c++-bits-std_abs-h) != ""] ($(common-objpfx)bits/std_abs.h):
	New target.
	* config.make.in (c++-bits-std_abs-h): New.
	* configure.ac (find_cxx_header): Use "\,$1," with sed.
	(CXX_BITS_STD_ABS_H): New.
	(AC_SUBST(CXX_BITS_STD_ABS_H)): Likewise.
	* configure: Regenerated.

2017-06-13  Zack Weinberg  <zackw@panix.com>

	* posix/bits/cpu-set.h: Correct indentation of preprocessor
	directives.

2017-06-12  Zack Weinberg  <zackw@panix.com>

	* bits/sched.h: Remove __need_schedparam logic and replace with a
	normal multiple-include guard.  Change field name in struct
	sched_param from __sched_priority to sched_priority.  Delete
	everything under #ifndef __cpu_set_t_defined.
	* sysdeps/unix/sysv/linux/bits/sched.h: Likewise.  Also sync with
	kernel sched.h, adding SCHED_ISO and SCHED_DEADLINE constants.

	* posix/sched.h: Include bits/cpu-set.h as well as bits/sched.h.
	For compatibility, #define sched_priority to itself, and #define
	__sched_priority as sched_priority.
	* posix/bits/cpu-set.h: New file containing, verbatim, the code
	that was under #ifndef __cpu_set_t_defined in
	sysdeps/unix/sysv/linux/bits/sched.h.
	* include/bits/cpu-set.h: New wrapper.
	* posix/Makefile: Install bits/cpu-set.h.

2017-06-12  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
	    Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* math/gen-libm-test.pl (@all_floats): Add ifloat128 and float128.
	(%all_floats_pfx): Add macro prefix for float128 (FLT128).
	* math/libm-test-exp10.inc (pow10_test): Do not test for _FloatN,
	* math/libm-test-isfinite.inc (finite_test): Likewise.
	* math/libm-test-lgamma.inc (gamma_test): Likewise.
	* math/libm-test-nexttoward.inc (nexttoward_test): Likewise.
	(nexttoward_test_data}: Likewise.
	* math/libm-test-remainder.inc (drem_test): Likewise.
	* math/libm-test-scalb.inc (scalb_test): Likewise.
	(scalb_test_data): Likewise.
	* math/libm-test-significand.inc (significand_test): Likewise.
	(significand_test_data): Likewise.
	* math/libm-test-support.c (check_complex): Replace __complex__
	FLOAT with CFLOAT to get the support for old compiler.
	* math/libm-test-support.h (check_complex): Likewise.
	* math/test-double.h (CFLOAT, TEST_FLOATN): New macros.
	* math/test-float.h (CFLOAT, TEST_FLOATN): Likewise.
	* math/test-ldouble.h (CFLOAT, TEST_FLOATN): Likewise.
	* math/test-float128.h: New file.
	* math/test-math-floatn.h: New file.

2017-06-12  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* include/float.h: Allow the definition of macros prefixed with
	FLT128 even if _ISOMAC is defined, but provided that
	__STDC_WANT_IEC_60559_TYPES_EXT__ is defined as a macro.

2017-06-12  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* manual/math.texi (Mathematics): Add description for _FloatN and
	_FloatNx types and mentions that they are not support in glibc for
	any architecture, so far.
	* manual/arith.texi (wcstof, wcstold): Replace the mention to
	stdlib.h with wchar.h.
	(Parsing of Floats): Add descriptions for strtofN and wcstofN.
	(Printing of Floats): Add description for strfromfN.

2017-06-12  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
	    Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* include/gmp.h (__mpn_construct_float128): New declaration.
	* include/stdlib.h: Include bits/floatn.h for _Float128 tests.
	(__strtof128_l): New declaration.
	(__strtof128_nan): Likewise.
	(__wcstof128_nan): Likewise.
	(__strtof128_internal): Likewise.
	(____strtof128_l_internal): Likewise.
	* include/wchar.h: Include bits/floatn.h for _Float128 tests.
	(__wcstof128_l): New declaration.
	(__wcstof128_internal): Likewise.

	* stdlib/Makefile (bug-strtod2): Link libm too.

	* stdlib/stdlib.h (strtof128): New declaration.
	(strtof128_l): Likewise.

	* stdlib/tst-strtod-nan-locale-main.c: Updated to use
	tst-strtod.h macros to ensure float128 gets tested too.

	* stdlib/tst-strtod-round-skeleton.c (CHOOSE_f128): New macro.

	* stdlib/tst-strtod.h: Include bits/floatn.h for _Float128
	tests.
	(IF_FLOAT128): New macro.
	(GEN_TEST_STRTOD): Update to optionally include _Float128 in
	the tests.
	(STRTOD_TEST_FOREACH): Likewise.

	* sysdeps/ieee754/float128/Makefile: Insert new strtof128 and
	wcstof128 functions into libc.

	* sysdeps/ieee754/float128/Versions: Add exports for the above
	new functions.

	* sysdeps/ieee754/float128/mpn2float128.c: New file.
	* sysdeps/ieee754/float128/strtod_nan_float128.h: New file.
	* sysdeps/ieee754/float128/strtof128.c: New file.
	* sysdeps/ieee754/float128/strtof128_l.c: New file.
	* sysdeps/ieee754/float128/strtof128_nan.c: New file.
	* sysdeps/ieee754/float128/wcstof128.c: New file.
	* sysdeps/ieee754/float128/wcstof128_l.c: New file.
	* sysdeps/ieee754/float128/wcstof128_nan.c: New fike.
	* wcsmbs/Makefile: (CFLAGS-wcstof128.c): Append strtox-CFLAGS.
	(CFLAGS-wcstof128_l): Likewise.

	* wcsmbs/wchar.h: Include bits/floatn.h for _Float128 tests.
	(wcstof128): New declaration.
	(wcstof128_l): Likewise.

2017-06-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21552]
	* signal/signal.h (bsd_signal): Declare if [__USE_XOPEN_EXTENDED],
	not [__USE_XOPEN].
	* conform/Makefile (test-xfail-XPG4/signal.h/conform): Remove.

	[BZ #21550]
	* signal/signal.h (sigwait): Only declare if [__USE_POSIX199506].

2017-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strcpy-sse2 and stpcpy-sse2.
	* sysdeps/x86_64/multiarch/ifunc-unaligned-ssse3.h: New file.
	* sysdeps/x86_64/multiarch/stpcpy-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/stpcpy.c: Likewise.
	* sysdeps/x86_64/multiarch/stpncpy.c: Likewise.
	* sysdeps/x86_64/multiarch/strcpy-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strcpy.c: Likewise.
	* sysdeps/x86_64/multiarch/strncpy.c: Likewise.
	* sysdeps/x86_64/multiarch/stpcpy.S: Removed.
	* sysdeps/x86_64/multiarch/stpncpy.S: Likewise.
	* sysdeps/x86_64/multiarch/strcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/strncpy.S: Likewise.
	* sysdeps/x86_64/multiarch/stpncpy-c.c (weak_alias): New.
	(libc_hidden_def): Always defined as empty.
	* sysdeps/x86_64/multiarch/strncpy-c.c (libc_hidden_builtin_def):
	Always Defined as empty.

2017-06-12  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/string-inlines.c: Add undef of __stpcpy to fix build issue.

2017-06-12  Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #15105]
	[BZ #19463]
	* include/string.h: Add internal redirect for __stpcpy.
	* string/Makefile: Remove bits/string2.h.
	* string/string.h: Update comment.
	* string/string-inlines.c: Remove bits/string2.h include and comment.
	* string/bits/string2.h: Remove file.

2017-06-12  Wilco Dijkstra  <wdijkstr@arm.com>

	* sunrpc/bindrsvprt.c (bindresvport): Change __bzero to memset.
	* sunrpc/clnt_gen.c (clnt_create): Likewise.
	* sunrpc/des_impl.c (_des_crypt): Likewise.
	* sunrpc/key_call.c (key_gendes): Likewise.
	* sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
	* sunrpc/svc_simple.c (universal): Likewise.
	* sunrpc/svc_tcp.c (svctcp_create): Likewise.
	* sunrpc/svc_udp.c (svcudp_bufcreate): Likewise.
	* sysdeps/arm/aeabi_memclr.c (__aeabi_memclr): Likewise.

2017-06-10  Zack Weinberg  <zackw@panix.com>

	* stdlib/errno.h: Correct an outdated comment.

2017-06-09  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/sysconf.c: New file.
	Add powerpc-specific overrides for L1, L2, L3 CACHE_SIZEs,
	CACHE_ASSOCs, and CACHE_LINESIZEs, retrieving from auxv.
	* sysdeps/unix/sysv/linux/powerpc/test-powerpc-linux-sysconf.c:
	New file.  Invoke newly supported sysconf values for powerpc,
	and report results.  If none are supported, report so.
	* sysdeps/unix/sysv/linux/powerpc/Makefile (tests):  Add new test,
	tst-sysconf.

2017-06-09  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* include/sys/auxv.h (__getauxval): Add a prototype and its
	libc_hidden_proto.
	* misc/getauxval.c (__getauxval): Use libc_hidden_def.

2017-06-09  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21561]
	* posix/sys/wait.h (idtype_t): Change [__USE_XOPEN] condition to
	[__USE_XOPEN_EXTENDED].
	(id_t): Likewise.
	(include of <bits/types/siginfo_t.h): Likewise.
	(waitid): Likewise.
	* sysdeps/unix/sysv/linux/bits/waitflags.h (WSTOPPED): Condition
	on [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8].
	(WEXITED): Likewise.
	(WCONTINUED): Likewise.
	(WNOWAIT): Likewise.
	* conform/Makefile (test-xfail-XPG4/stdlib.h/conform): Remove.
	(test-xfail-XPG4/sys/wait.h/conform): Likewise.
	(test-xfail-POSIX/sys/wait.h/conform): Likewise.

	* sysdeps/unix/sysv/linux/nios2/localplt.data (__gtdf2): Mark
	libc.so PLT entry optional.
	(__gtsf2): Likewise.
	(__unorddf2): Likewise.
	(__unordsf2): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (_Q_fgt):
	New optional libc.so PLT entry.

	[BZ #21554]
	* signal/signal.h (sigpause):: Declare if [__USE_XOPEN_EXTENDED],
	not [__USE_XOPEN].

	[BZ #21560]
	* posix/sys/wait.h: Condition include of <signal.h> on
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8].  Include <bits/types.h>
	unconditionally.
	[!__pid_t_defined] (pid_t): Define typedef.

2017-06-09  Zack Weinberg  <zackw@panix.com>

	* include/errno.h (__errno_location): Use __attribute_const__
	instead of bare __attribute__.

2017-06-09  Zack Weinberg  <zackw@panix.com>

	* Makeconfig (dl-tunable-list.h): Generate using a stamp file.
	(common-generated): Add libc-modules.h and libc-modules.stmp in a
	more appropriate location. Also add dl-tunable-list.h and
	dl-tunable-list.stmp.

2017-06-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Correct comments.

2017-06-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strrchr-sse2, strrchr-avx2, wcsrchr-sse2 and wcsrchr-avx2.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add tests for __strrchr_avx2,
	__strrchr_sse2, __wcsrchr_avx2 and __wcsrchr_sse2.
	* sysdeps/x86_64/multiarch/strrchr-avx2.S: New file.
	* sysdeps/x86_64/multiarch/strrchr-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strrchr.c: Likewise.
	* sysdeps/x86_64/multiarch/wcsrchr-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcsrchr-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcsrchr.c: Likewise.

2017-06-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memrchr-sse2 and memrchr-avx2.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add tests for __memrchr_avx2 and
	__memrchr_sse2.
	* sysdeps/x86_64/multiarch/memrchr-avx2.S: New file.
	* sysdeps/x86_64/multiarch/memrchr-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/memrchr.c: Likewise.

2017-06-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strchr-sse2, strchrnul-sse2, strchr-avx2, strchrnul-avx2,
	wcschr-sse2 and wcschr-avx2.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add tests for __strchr_avx2,
	__strchrnul_avx2, __strchrnul_sse2, __wcschr_avx2 and
	__wcschr_sse2.
	* sysdeps/x86_64/multiarch/strchr-avx2.S: New file.
	* sysdeps/x86_64/multiarch/strchr-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strchr.c: Likewise.
	* sysdeps/x86_64/multiarch/strchrnul-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/strchrnul-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strchrnul.c: Likewise.
	* sysdeps/x86_64/multiarch/wcschr-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcschr-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcschr.c: Likewise.
	* sysdeps/x86_64/multiarch/strchr.S: Removed.

2017-06-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	strlen-sse2, strnlen-sse2, strlen-avx2, strnlen-avx2,
	wcslen-sse2, wcslen-avx2 and wcsnlen-avx2.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add tests for __strlen_avx2,
	__strlen_sse2, __strnlen_avx2, __strnlen_sse2, __wcslen_avx2,
	__wcslen_sse2 and __wcsnlen_avx2.
	* sysdeps/x86_64/multiarch/strlen-avx2.S: New file.
	* sysdeps/x86_64/multiarch/strlen-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strlen.c: Likewise.
	* sysdeps/x86_64/multiarch/strnlen-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/strnlen-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/strnlen.c: Likewise.
	* sysdeps/x86_64/multiarch/wcslen-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcslen-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcslen.c: Likewise.
	* sysdeps/x86_64/multiarch/wcsnlen-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/wcsnlen.c (OPTIMIZE (avx2)): New.
	(IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX2 machines where
	vzeroupper is preferred and AVX unaligned load is fast.

2017-06-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/memchr.S (MEMCHR): New.  Depending on if
	USE_AS_WMEMCHR is defined.
	(PCMPEQ): Likewise.
	(memchr): Renamed to ...
	(MEMCHR): This.  Support wmemchr if USE_AS_WMEMCHR is defined.
	Replace pcmpeqb with PCMPEQ.
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memchr-sse2, rawmemchr-sse2, memchr-avx2, rawmemchr-avx2,
	wmemchr-sse4_1, wmemchr-avx2 and wmemchr-c.
	* sysdeps/x86_64/multiarch/ifunc-avx2.h: New file.
	* sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/memchr-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/memchr.c: Likewise.
	* sysdeps/x86_64/multiarch/rawmemchr-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/rawmemchr-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/rawmemchr.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemchr-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/wmemchr-sse2.S: Likewise.
	* sysdeps/x86_64/multiarch/wmemchr.c: Likewise.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test __memchr_avx2, __memchr_sse2,
	__rawmemchr_avx2, __rawmemchr_sse2, __wmemchr_avx2 and
	__wmemchr_sse2.

2017-06-09  Florian Weimer  <fweimer@redhat.com>

	* malloc/Makefile (test-srcs): Remove tst-dynarray,
	tst-dynarray-fail.

2017-06-09  Florian Weimer  <fweimer@redhat.com>

	Expose TEST_VERIFY_EXIT process termination to GCC optimizers.
	* support/support_test_verify_impl.c
	(support_test_verify_exit_impl): Split from
	support_test_verify_impl.
	* support/check.h (TEST_VERIFY): Drop status argument from
	support_test_verify_impl call.
	(TEST_VERIFY_EXIT): Call support_test_verify_exit_impl.
	(support_test_verify_impl): Remove status argument.
	(support_test_verify_exit_impl): Declare.

2017-06-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h: Remove
	mention of magic numbers in comments.
	(_dl_procinfo): Fix undefined behavior

2017-06-08  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/sys/wait.h-data (WIFCONTINUED): Do not expect for
	[XPG4].
	(WEXITED): Likewise.
	(WSTOPPED): Likewise.
	(WCONTINUED): Likewise.
	(WNOHANG): Likewise.
	(WNOWAIT): Likewise.
	(idtype_t): Likewise.
	(P_ALL): Likewise.
	(P_PID): Likewise.
	(P_PGID): Likewise.
	(id_t): Likewise.
	(siginfo_t): Likewise.
	(wait3): Likewise.
	(waitid): Likewise.
	(signal.h): Do not allow header for [XPG4].
	(sys/resource.h): Likewise.
	(si_*): Do not allow for [XPG4].
	(W*): Likewise.
	(P_*): Likewise.
	(BUS_): Likewise.
	(CLD_): Likewise.
	(FPE_): Likewise.
	(ILL_): Likewise.
	(POLL_): Likewise.
	(SEGV_): Likewise.
	(SI_): Likewise.
	(TRAP_): Likewise.
	* conform/Makefile (test-xfail-XPG4/stdlib.h/conform): New
	variable.

2017-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21528]
	* elf/dl-minimal.c (__strtoul_internal): Removed.
	(strtoul): Likewise.
	* elf/dl-misc.c (_dl_strtoul): New function.
	* elf/dl-tunables.c (tunables_strtoul): Removed.
	(tunable_initialize): Replace tunables_strtoul with _dl_strtoul.
	* elf/rtld.c (process_envvars): Likewise.
	* sysdeps/unix/sysv/linux/dl-librecon.h (_dl_osversion_init):
	Likewise.
	* sysdeps/generic/ldsodefs.h (_dl_strtoul): New prototype.

2017-06-08  Zack Weinberg  <zackw@panix.com>

	* libio/bits/types/FILE.h, libio/bits/types/__FILE.h
	* wcsmbs/bits/types/mbstate_t.h, wcsmbs/bits/types/__mbstate_t.h
	* wcsmbs/bits/types/wint_t.h: New single-type definition files.
	* wctype/bits/wctype-wchar.h: New file holding declarations shared
	between wctype.h and wchar.h.

	* libio/Makefile, wcsmbs/Makefile, wctype/Makefile:
	Install them.

	* include/bits/types/FILE.h, include/bits/types/__FILE.h
	* include/bits/types/mbstate_t.h, include/bits/types/__mbstate_t.h
	* include/bits/types/wint_t.h, include/bits/wcsmbs-wchar.h:
	New wrappers.
	* include/stdio.h, include/wchar.h, include/wctype.h:
	No need to handle __need macros.

	* grp/grp.h, gshadow/gshadow.h, hurd/hurd.h, iconv/gconv.h
	* libio/stdio.h, mach/mach.h, misc/mntent.h, pwd/pwd.h
	* shadow/shadow.h, stdio-common/printf.h, wcsmbs/uchar.h
	* wcsmbs/wchar.h, wctype/wctype.h
	* sysdeps/generic/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h
	Use the new files instead of __need macros.

2017-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	* string/test-memrchr.c (test_main): Add tests for len == 0
	and tests for positions close to the beginning, which are
	equivalent to positions close to the end for memchr.

2017-06-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Update
	comments.
	* sysdeps/x86_64/multiarch/wmemset.c: Include ifunc-wmemset.h
	instead of wmemset.h.
	* sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemset.h: Renamed to ...
	* sysdeps/x86_64/multiarch/ifunc-wmemset.h: This.

2017-06-07  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* stdio-common/printf-parsemb.c (__parse_one_specmb): Initialize
	spec->info.is_binary128 to zero.
	* stdio-common/printf.h (printf_info): Add new member is_binary128
	to indicate that the number being converted to string is compatible
	with the IEC 60559 binary128 format.
	* stdio-common/printf_fp.c (__printf_fp_l): Add code to deal with
	_Float128 numbers.
	* stdio-common/printf_fphex.c: Include ieee754_float128.h and
	ldbl-128/printf_fphex_macros.h
	(__printf_fphex): Add code to deal with _Float128 numbers.
	* stdio-common/printf_size.c (__printf_size): Likewise.
	* stdio-common/vfprintf.c (process_arg): Initialize member
	info.is_binary128 to zero.
	* stdlib/fpioconst.h (FLT128_MAX_10_EXP_LOG): New macro.
	* stdlib/stdlib.h: Include bits/floatn.h for _Float128 support.
	(strfromf128): New declaration.
	* stdlib/strfrom-skeleton.c (STRFROM): Set member info.is_binary128
	to one.
	* sysdeps/ieee754/float128/Makefile: Add strfromf128.
	* sysdeps/ieee754/float128/Versions: Likewise.
	* sysdeps/ieee754/float128/strfromf128.c: New file.

2017-06-07  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128/printf_fphex.c: Include
	ldbl-128/printf_fphex_macros.h for the definition of PRINT_FPHEX.
	(PRINT_FPHEX_LONG_DOUBLE): Define based on PRINT_FPHEX.
	* sysdeps/ieee754/ldbl-128/printf_fphex_macros.h
	(PRINT_FPHEX): New function-like macro that can be used for long
	double, as well as for _Float128

2017-06-07  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* stdio-common/printf_fp.c (PRINTF_FP_FETCH): New macro.
	(__printf_fp_l): Use the new macro to avoid duplicating code.
	* stdio-common/printf_fphex.c (PRINTF_FPHEX_FETCH): New macro.
	(__printf_fphex): Use the new macro to avoid duplicating code.
	* stdio-common/printf_size.c (PRINTF_SIZE_FETCH): New macro.
	(__printf_size): Use the new macro to avoid duplicating code.

2017-06-07  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* include/gmp.h: Include bits/floatn.h
	(__mpn_extract_float128): Declare when __HAVE_DISTINCT_FLOAT128 is 1.
	* stdlib/gmp-impl.h: Also check if alloca is not defined before
	including stack-alloc.h.  It could have been defined by other header
	which not necessarily defines HAVE_ALLOCA.
	* sysdeps/ieee754/float128/Makefile: New file.
	* sysdeps/ieee754/float128/float1282mpn.c: New file.
	* sysdeps/ieee754/float128/float128_private.h: Include gmp.h before
	redefining __mpn_extract_long_double to __mpn_extract_float128, then
	redefine __mpn_extract_long_double to __mpn_extract_float128.
	* sysdeps/ieee754/ldbl-128/ldbl2mpn.c: Replace long double with
	_Float128 to allow float128_private.h overrides.

2017-06-07  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* stdlib/fpioconst.h: Include bits/floatn.h.
	(FPIOCONST_HAVE_EXTENDED_RANGE): New macro for testing how big the
	power of ten table should be.
	(FPIOCONST_POW10_ARRAY_SIZE): Use larger table if above is true.
	* stdlib/fpioconst.c (__tens): Use FPIOCONST_HAVE_EXTENDED_RANGE
	to include larger tables when _Float128 support is enabled.
	(_fpioconst_pow10): Likewise.

2017-06-07  Joseph Myers  <joseph@codesourcery.com>

	* include/bits/types/clock_t.h: Use #include <path> instead of
	#include "../../path".
	* include/bits/types/clockid_t.h: Likewise.
	* include/bits/types/struct_iovec.h: Likewise.
	* include/bits/types/struct_itimerspec.h: Likewise.
	* include/bits/types/struct_osockaddr.h: Likewise.
	* include/bits/types/struct_sigstack.h: Likewise.
	* include/bits/types/struct_timespec.h: Likewise.
	* include/bits/types/struct_timeval.h: Likewise.
	* include/bits/types/struct_tm.h: Likewise.
	* include/bits/types/time_t.h: Likewise.
	* include/bits/types/timer_t.h: Likewise.

	[BZ #14096]
	* timezone/Makefile ($(objpfx)tst-timezone.out): Depend on
	America/New_York.

2017-06-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/ifunc-sse4_1.h: Removed and folded
	into ...
	* sysdeps/x86_64/multiarch/wcsnlen.c: Here.  Don't include
	ifunc-sse4_1.h.

2017-06-07  Arjun Shankar  <arjun.is@lostca.se>

	* sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal):
	Remove check for NULL 'buf'.
	* login/tst-ptsname.c (do_test): Remove test with NULL 'buf'.

2017-06-07  Arjun Shankar  <arjun.is@lostca.se>

	* sysdeps/unix/sysv/linux/tst-clone2.c: Do not
	include test-skeleton.c.
	Include support/check.h and support/test-driver.c.

2017-06-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
	(_dl_aarch64_cap_flags): New array.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
	(_dl_hwcap_string, _dl_string_hwcap, _dl_procinfo): Implement
	functions.

	* elf/dl-hwcaps.h [HAVE_TUNABLES]: Always read hwcap_mask.
	* sysdeps/sparc/sparc32/dl-machine.h [HAVE_TUNABLES]:
	Likewise.
	* sysdeps/x86/cpu-features.c (init_cpu_features): Always set
	up hwcap and hwcap_mask.

	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c
	(init_cpu_features): Use glibc.tune.hwcap_mask.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h: New file.

	* elf/dl-hwcaps.h: New file.
	* elf/dl-hwcaps.c: Include it.
	(_dl_important_hwcaps)[HAVE_TUNABLES]: Read and update
	glibc.tune.hwcap_mask.
	* elf/dl-cache.c: Include dl-hwcaps.h.
	(_dl_load_cache_lookup)[HAVE_TUNABLES]: Read
	glibc.tune.hwcap_mask.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* elf/dl-support.c (_dl_hwcap2)[HAVE_TUNABLES]: Drop
	_dl_hwcap_mask.
	* elf/rtld.c (rtld_global_ro)[HAVE_TUNABLES]: Drop
	_dl_hwcap_mask.
	(process_envvars)[HAVE_TUNABLES]: Likewise.
	* sysdeps/generic/ldsodefs.h (rtld_global_ro)[HAVE_TUNABLES]:
	Likewise.
	* sysdeps/x86/cpu-features.c (init_cpu_features): Don't
	initialize dl_hwcap_mask when tunables are enabled.

	* sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Add include
	guard.
	* sysdeps/unix/sysv/linux/s390/dl-procinfo.h: Likewise.

	* elf/dl-tunables.list: Add glibc.tune.hwcap_mask.
	* scripts/gen-tunables.awk: Include dl-procinfo.h.
	* manual/tunables.texi: Document glibc.tune.hwcap_mask.

	* elf/Versions (__tunable_set_val): Rename to __tunable_get_val.
	* elf/dl-tunables.c: Likewise.
	(do_tunable_update_val): New function.
	(__tunable_set_val): New function.
	(__tunable_get_val): Call CB only if the tunable was externally
	initialized.
	(tunables_strtoul): Replace strval with initialized.
	* elf/dl-tunables.h (strval): Replace with a bool initialized.
	(TUNABLE_ENUM_NAME, TUNABLE_ENUM_NAME1): Adjust names to
	prevent collision.
	(__tunable_set_val): New function.
	(TUNABLE_GET, TUNABLE_GET_FULL): New macros.
	(TUNABLE_SET, TUNABLE_SET_FULL): Likewise.
	(TUNABLE_SET_VAL): Remove.
	(TUNABLE_SET_VAL_WITH_CALLBACK): Likewise.
	* README.tunables: Document the new macros.
	* malloc/arena.c (ptmalloc_init): Adjust.

2017-06-06  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	wcsnlen-sse4_1 and wcsnlen-c.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test __wcsnlen_sse4_1 and
	__wcsnlen_sse2.
	* sysdeps/x86_64/multiarch/ifunc-sse4_1.h: New file.
	* sysdeps/x86_64/multiarch/wcsnlen-c.c: Likewise.
	* sysdeps/x86_64/multiarch/wcsnlen-sse4_1.S: Likewise.
	* sysdeps/x86_64/multiarch/wcsnlen.c: Likewise.
	* sysdeps/x86_64/wcsnlen.S: Removed.

2017-06-06  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/nptl/pthread_spin_init.c: Delete File.
	* sysdeps/s390/nptl/pthread_spin_lock.c: Likewise.
	* sysdeps/s390/nptl/pthread_spin_trylock.c: Likewise.
	* sysdeps/s390/nptl/pthread_spin_unlock.c: Likewise.

2017-06-06  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* NEWS: Mention new spinlock implementation.
	* include/atomic.h:
	(__atomic_val_bysize): Cast type to omit volatile qualifier.
	(atomic_exchange_acq): Likewise.
	(atomic_load_relaxed): Likewise.
	(ATOMIC_EXCHANGE_USES_CAS): Check definition.
	* nptl/pthread_spin_init.c (pthread_spin_init):
	Use atomic_store_relaxed.
	* nptl/pthread_spin_lock.c (pthread_spin_lock):
	Use C11-like atomic macros.
	* nptl/pthread_spin_trylock.c (pthread_spin_trylock):
	Likewise.
	* nptl/pthread_spin_unlock.c (pthread_spin_unlock):
	Use atomic_store_release.
	* sysdeps/aarch64/nptl/pthread_spin_lock.c: Delete File.
	* sysdeps/arm/nptl/pthread_spin_lock.c: Likewise.
	* sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise.
	* sysdeps/m68k/nptl/pthread_spin_lock.c: Likewise.
	* sysdeps/microblaze/nptl/pthread_spin_lock.c: Likewise.
	* sysdeps/mips/nptl/pthread_spin_lock.c: Likewise.
	* sysdeps/nios2/nptl/pthread_spin_lock.c: Likewise.
	* sysdeps/aarch64/atomic-machine.h (ATOMIC_EXCHANGE_USES_CAS): Define.
	* sysdeps/alpha/atomic-machine.h: Likewise.
	* sysdeps/arm/atomic-machine.h: Likewise.
	* sysdeps/i386/atomic-machine.h: Likewise.
	* sysdeps/ia64/atomic-machine.h: Likewise.
	* sysdeps/m68k/coldfire/atomic-machine.h: Likewise.
	* sysdeps/m68k/m680x0/m68020/atomic-machine.h: Likewise.
	* sysdeps/microblaze/atomic-machine.h: Likewise.
	* sysdeps/mips/atomic-machine.h: Likewise.
	* sysdeps/powerpc/powerpc32/atomic-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/atomic-machine.h: Likewise.
	* sysdeps/s390/atomic-machine.h: Likewise.
	* sysdeps/sparc/sparc32/atomic-machine.h: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/atomic-machine.h: Likewise.
	* sysdeps/sparc/sparc64/atomic-machine.h: Likewise.
	* sysdeps/tile/tilegx/atomic-machine.h: Likewise.
	* sysdeps/tile/tilepro/atomic-machine.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/atomic-machine.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h: Likewise.
	* sysdeps/unix/sysv/linux/nios2/atomic-machine.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/atomic-machine.h: Likewise.
	* sysdeps/x86_64/atomic-machine.h: Likewise.

2017-06-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cacheinfo.c (intel_check_word): Accept cpu_features
	and use it instead of dl_x86_cpu_features.
	(handle_intel): Replace maxidx with cpu_features.  Pass
	cpu_features to intel_check_word.
	(__cache_sysconf): Pass cpu_features to handle_intel.
	(init_cacheinfo): Likewise.  Use cpu_features instead of
	dl_x86_cpu_features.

2017-06-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (index_cpu_MOVBE): New.
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memcmp-avx2 and wmemcmp-avx2.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test __memcmp_avx2 and __wmemcmp_avx2.
	* sysdeps/x86_64/multiarch/memcmp-avx2.S: New file.
	* sysdeps/x86_64/multiarch/wmemcmp-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/memcmp.S: Use __memcmp_avx2 on AVX
	2 machines if AVX unaligned load is fast and vzeroupper is
	preferred.
	* sysdeps/x86_64/multiarch/wmemcmp.S: Use __wmemcmp_avx2 on AVX
	2 machines if AVX unaligned load is fast and vzeroupper is
	preferred.

2017-06-05  H.J. Lu  <hongjiu.lu@intel.com>

	* include/wchar.h (__wmemset_chk): New.
	* sysdeps/x86_64/memset.S (VDUP_TO_VEC0_AND_SET_RETURN): Renamed
	to MEMSET_VDUP_TO_VEC0_AND_SET_RETURN.
	(WMEMSET_VDUP_TO_VEC0_AND_SET_RETURN): New.
	(WMEMSET_CHK_SYMBOL): Likewise.
	(WMEMSET_SYMBOL): Likewise.
	(__wmemset): Add hidden definition.
	(wmemset): Add weak hidden definition.
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	wmemset_chk-nonshared.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __wmemset_sse2_unaligned,
	__wmemset_avx2_unaligned, __wmemset_avx512_unaligned,
	__wmemset_chk_sse2_unaligned, __wmemset_chk_avx2_unaligned
	and __wmemset_chk_avx512_unaligned.
	* sysdeps/x86_64/multiarch/memset-avx2-unaligned-erms.S
	(VDUP_TO_VEC0_AND_SET_RETURN): Renamed to ...
	(MEMSET_VDUP_TO_VEC0_AND_SET_RETURN): This.
	(WMEMSET_VDUP_TO_VEC0_AND_SET_RETURN): New.
	(WMEMSET_SYMBOL): Likewise.
	* sysdeps/x86_64/multiarch/memset-avx512-unaligned-erms.S
	(VDUP_TO_VEC0_AND_SET_RETURN): Renamed to ...
	(MEMSET_VDUP_TO_VEC0_AND_SET_RETURN): This.
	(WMEMSET_VDUP_TO_VEC0_AND_SET_RETURN): New.
	(WMEMSET_SYMBOL): Likewise.
	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Updated.
	(WMEMSET_CHK_SYMBOL): New.
	(WMEMSET_CHK_SYMBOL (__wmemset_chk, unaligned)): Likewise.
	(WMEMSET_SYMBOL (__wmemset, unaligned)): Likewise.
	* sysdeps/x86_64/multiarch/memset.S (WMEMSET_SYMBOL): New.
	(libc_hidden_builtin_def): Also define __GI_wmemset and
	__GI___wmemset.
	(weak_alias): New.
	* sysdeps/x86_64/multiarch/wmemset.c: New file.
	* sysdeps/x86_64/multiarch/wmemset.h: Likewise.
	* sysdeps/x86_64/multiarch/wmemset_chk-nonshared.S: Likewise.
	* sysdeps/x86_64/multiarch/wmemset_chk.c: Likewise.
	* sysdeps/x86_64/wmemset.c: Likewise.
	* sysdeps/x86_64/wmemset_chk.c: Likewise.

2017-06-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/init-arch.h (PASTER1): New.
	(EVALUATOR1): Likewise.
	(PASTER2): Likewise.
	(EVALUATOR2): Likewise.
	(REDIRECT_NAME): Likewise.
	(OPTIMIZE): Likewise.
	(IFUNC_SELECTOR): Likewise.

2017-06-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/strlen.S (PMINU): New.
	(PCMPEQ): Likewise.
	(SHIFT_RETURN): Likewise.
	(FIND_ZERO): Replace pcmpeqb with PCMPEQ.
	(strlen): Add SHIFT_RETURN before ret.  Replace pcmpeqb and
	pminub with PCMPEQ and PMINU.
	* sysdeps/x86_64/wcsnlen.S: New file.

2017-06-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/memrchr.S (__memrchr): Use 32-bit registers for
	the lower 32 bits.  Remove redundant instructions.

2017-06-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (LO_HI_LONG): Pass
	0 as the high part of offset.
	* sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h (LO_HI_LONG): New.

2017-06-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21538]
	* bits/signum.h (SIG_HOLD): Define if [__USE_XOPEN], not
	[__USE_UNIX98].
	* sysdeps/unix/bsd/bits/signum.h (SIG_HOLD): Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/signum.h (SIG_HOLD):
	Likewise.
	* sysdeps/unix/sysv/linux/bits/signum.h (SIG_HOLD): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/signum.h (SIG_HOLD): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/signum.h (SIG_HOLD): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/signum.h (SIG_HOLD):
	Likewise.

	[BZ #21517]
	* bits/types/stack_t.h (stack_t): Remove struct tag.
	* sysdeps/unix/sysv/linux/bits/types/stack_t.h (stack_t):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h (stack_t):
	Likewise.
	* debug/segfault.c (install_handler): Use stack_t instead of
	struct sigaltstack.
	* hurd/hurd/signal.h (struct hurd_sigstate): Likewise.
	* hurd/trampoline.c (_hurd_setup_sighandler): Likewise.
	* include/signal.h (__sigaltstack): Likwise.
	* signal/sigaltstack.c (__sigaltstack): Likewise.
	* signal/signal.h (sigaltstack): Likewise.
	* sysdeps/mach/hurd/i386/signal-defines.sym
	(SIGALTSTACK__SS_SP__OFFSET): Likewise.
	(SIGALTSTACK__SS_SIZE__OFFSET): Likewise.
	(SIGALTSTACK__SS_FLAGS__OFFSET): Likewise.
	* sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
	* sysdeps/mach/hurd/sigstack.c (sigstack): Likewise.
	* sysdeps/unix/sysv/linux/alpha/sys/procfs.h (struct
	elf_prstatus): Likewise.
	* sysdeps/unix/sysv/linux/hppa/____longjmp_chk.c (CHECK_SP):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/procfs.h (struct elf_prstatus):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c (CHECK_SP):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (struct
	elf_prstatus): Likewise.
	* sysdeps/unix/sysv/linux/sh/sys/procfs.h (struct elf_prstatus):
	Likewise.
	* sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prstatus):
	Likewise.

2017-06-04  Zack Weinberg  <zackw@panix.com>

	* sysdeps/gnu/errlist.c: Regenerate.

2017-06-04  H.J. Lu  <hongjiu.lu@intel.com>

	* benchtests/bench-memchr.c (do_test): Print out both length
	and position.
	(test_main): Also test the position close to the beginning for
	memrchr.

2017-06-04  Zack Weinberg  <zackw@panix.com>

	* nis/nis_add.c, nis/nis_addmember.c, nis/nis_call.c
	* nis/nis_checkpoint.c, nis/nis_clone_dir.c, nis/nis_clone_obj.c
	* nis/nis_clone_res.c, nis/nis_creategroup.c, nis/nis_defaults.c
	* nis/nis_destroygroup.c, nis/nis_domain_of.c
	* nis/nis_domain_of_r.c, nis/nis_error.c, nis/nis_file.c
	* nis/nis_free.c, nis/nis_getservlist.c, nis/nis_ismember.c
	* nis/nis_local_names.c, nis/nis_lookup.c, nis/nis_mkdir.c
	* nis/nis_modify.c, nis/nis_ping.c, nis/nis_print.c
	* nis/nis_print_group_entry.c, nis/nis_remove.c
	* nis/nis_removemember.c, nis/nis_rmdir.c, nis/nis_server.c
	* nis/nis_subr.c, nis/nis_table.c, nis/nis_util.c
	* nis/nis_verifygroup.c, nis/nis_xdr.c, nis/yp_xdr.c
	* nis/ypclnt.c, nis/ypupdate_xdr.c, sunrpc/auth_des.c
	* sunrpc/auth_none.c, sunrpc/auth_unix.c, sunrpc/authdes_prot.c
	* sunrpc/authuxprot.c, sunrpc/clnt_gen.c, sunrpc/clnt_perr.c
	* sunrpc/clnt_raw.c, sunrpc/clnt_simp.c, sunrpc/clnt_tcp.c
	* sunrpc/clnt_udp.c, sunrpc/clnt_unix.c, sunrpc/des_crypt.c
	* sunrpc/des_soft.c, sunrpc/get_myaddr.c, sunrpc/key_call.c
	* sunrpc/key_prot.c, sunrpc/netname.c, sunrpc/pm_getmaps.c
	* sunrpc/pm_getport.c, sunrpc/pmap_clnt.c, sunrpc/pmap_prot.c
	* sunrpc/pmap_prot2.c, sunrpc/pmap_rmt.c, sunrpc/publickey.c
	* sunrpc/rpc_cmsg.c, sunrpc/rpc_dtable.c, sunrpc/rpc_prot.c
	* sunrpc/rpc_thread.c, sunrpc/rtime.c, sunrpc/svc.c
	* sunrpc/svc_auth.c, sunrpc/svc_raw.c, sunrpc/svc_run.c
	* sunrpc/svc_tcp.c, sunrpc/svc_udp.c, sunrpc/svc_unix.c
	* sunrpc/svcauth_des.c, sunrpc/xdr.c, sunrpc/xdr_array.c
	* sunrpc/xdr_float.c, sunrpc/xdr_intXX_t.c, sunrpc/xdr_mem.c
	* sunrpc/xdr_rec.c, sunrpc/xdr_ref.c, sunrpc/xdr_sizeof.c
	* sunrpc/xdr_stdio.c: Include shlib-compat.h.

	* sunrpc/des_crypt.c, sunrpc/des_soft.c: No need to include
	abi-versions.h as well as shlib-compat.h.
	* sunrpc/get_myaddr.c: Remove obsolete comment.
	* sunrpc/pmap_rmt.c: Remove obsolete comment and #undef.
	* sunrpc/rpc_thread.c: Include libc-lock.h only once.
	* resolv/res_libc.c: Include shlib-compat.h only once.

2017-06-03  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gaih_inet): Call __strdup instead
	of strdup.

2017-06-02  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cacheinfo.c (__x86_shared_non_temporal_threshold):
	Set to the 3/4 of the total shared cache size.

2017-06-02  Rical Jasan  <ricaljasan@pacific.net>

	* manual/errno.texi: Remove redundant error strings.
	* manual/macros.texi (@errno): Render the error string in every
	description.

2017-06-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21543]
	* signal/signal.h: Only include <bits/types/sigevent_t.h> and
	<bits/sigevent-consts.h> if [__USE_POSIX199309], not if
	[__USE_XOPEN_EXTENDED].

2017-06-02  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gethosts): Eliminate another
	strdupa.
	(getcanonname): Use __strdup instead of strdup.

2017-06-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* misc/Makefile (CFLAGS-preadv2.c): New rule.
	(CFLAGS-preadv64v2.c): Likewise.
	(CFLAGS-pwritev2.c): Likewise.
	(CFLAGS-pwritev64v2.c): Likewise.

2017-06-02  Florian Weimer  <fweimer@redhat.com>

	Test res_init with several configuration files.
	* resolv/Makefile [build-shared] (tests-internal): Add
	tst-resolv-res_init, tst-resolv-res_init-thread.
	(tst-resolv-res_init): Link against libdl, libresolv.
	(tst-resolv-res_init-thread): Link against libdl, libresolv,
	libpthread.
	* resolv/tst-resolv-res_init.c: New file.
	* resolv/tst-resolv-res_init-skeleton.c: Likewise.
	* resolv/tst-resolv-res_init-thread.c: Likewise.
	* support/Makefile (libsupport-routines): Add support-xstat,
	support_can_chroot, support_capture_subprocess_check,
	support_isolate_in_subprocess, support_shared_allocate,
	support_write_file_string, xchroot, xmkdir, xopen.
	* support/capture_subprocess.h (enum support_capture_allow): Define.
	(support_capture_subprocess_check): Declare.
	* support/namespace.h (support_can_chroot)
	(support_isolate_in_subprocess): Declare.
	* support/support-xstat.c: New file.
	* support/support.h (support_shared_allocate, support_shared_free)
	(support_write_file_string): Declare.
	* support/support_can_chroot.c: New file.
	* support/support_capture_subprocess_check.c: Likewise.
	* support/support_isolate_in_subprocess.c: Likewise.
	* support/support_shared_allocate.c: Likewise.
	* support/support_write_file_string.c: Likewise.
	* support/xchroot.c: Likwise.
	* support/xmkdir.c: Likwise.
	* support/xopen.c: Likwise.
	* support/xunistd.h (xopen, xstat, xmkdir, xchroot): Declare.

2017-06-02  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (getcanonname): New function.
	(gaih_inet): Remove malloc_canonbuf variable.  Call getcanonname.

2017-06-02  Florian Weimer  <fweimer@redhat.com>

	* malloc/Makefile (routines): Add dynarray_at_failure,
	dynarray_emplace_enlarge, dynarray_finalize.
	(tests-internal): Add tst-dynarray, tst-dynarray-fail,
	tst-dynarray-at-fail.
	(tests-srcs): Add tst-dynarray, tst-dynarray-fail.
	(tests-special): Add tst-dynarray-mem.out,
	tst-dynarray-mem-fail.out.
	(tst-dynarray-ENV, tst-dynarray-fail-ENV): Set.
	(tst-dynarray-mem.out, tst-dynarray-fail-mem.out): Generate using
	mtrace.
	* malloc/Versions (__libc_dynarray_at_failure)
	(__libc_dynarray_emplace_enlarge, __libc_dynarray_finalize)
	(__libc_dynarray_resize, __libc_dynarray_resize_clear): Export as
	GLIBC_PRIVATE.
	* malloc/dynarray.h: New file.
	* malloc/dynarray-skeleton.c: Likewise.
	* malloc/dynarray_at_failure.c: Likewise.
	* malloc/dynarray_emplace_enlarge.c: Likewise.
	* malloc/dynarray_finalize.c: Likewise.
	* malloc/dynarray_resize.c: Likewise.
	* malloc/dynarray_resize_clear.c: Likewise.
	* malloc/tst-dynarray.c: Likewise.
	* malloc/tst-dynarray-fail.c: Likewise.
	* malloc/tst-dynarray-at-fail.c: Likewise.
	* malloc/tst-dynarray-shared.h: Likewise.
	* support/Makefile (libsupport-routines): Add
	support_capture_subprocess, xdup2, xpipe.
	(tests): Add tst-support_capture_subprocess.
	* support/capture_subprocess.h: New file.
	* support/support_capture_subprocess.c: Likewise.
	* support/tst-support_capture_subprocess.c: Likewise.
	* support/xdup2.c: Likewise.
	* support/xpipe.c: Likewise.
	* support/xunistd.h (xdup2, xpipe): Declare.

2017-06-01  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* stdlib/gmp-impl.h: Include sys/param.h instead of redefining the
	macros MAX and MIN.

2017-06-01  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/signal.h-data (sa_sigaction): Do not expect for
	[XPG4].
	(SA_SIGINFO): Likewise.
	(SA_ONSTACK): Likewise.
	(SA_RESETHAND): Likewise.
	(SA_RESTART): Likewise.
	(SA_NOCLDWAIT): Likewise.
	(SA_NODEFER): Likewise.
	(SS_ONSTACK): Likewise.
	(SS_DISABLE): Likewise.
	(MINSIGSTKSZ): Likewise.
	(SIGSTKSZ): Likewise.
	(ucontext_t): Likewise.
	(stack_t): Likewise.
	(struct sigstack): Likewise.
	(SI_USER): Do not expect for [XPG4 || XPG42].
	(SI_QUEUE): Likewise.
	(SI_TIMER): Likewise.
	(SI_ASYNCIO): Likewise.
	(SI_MESGQ): Likewise.
	(bsd_signal): Do not expect for [XPG4].
	(killpg): Likewise.
	(sigaltstack): Likewise.
	(sighold): Likewise.
	(sigignore): Likewise.
	(siginterrupt): Likewise.
	(sigpause): Likewise.
	(sigrelse): Likewise.
	(sigset): Likewise.
	(sigwait): Do not expect for [XPG4 || XPG42].

2017-06-01  Zack Weinberg  <zackw@panix.com>

	[BZ #21514]
	* sysdeps/unix/sysv/linux/include/bits/syscall.h: New shim header
	pointing to the generated file in <builddir>/misc/bits/syscall.h.

2017-06-01  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21457]
	* sysdeps/arm/sys/ucontext.h (NGREG): Rename to __NGREG and define
	NGREG to __NGREG if [__USE_MISC].
	(gregset_t): Define using __NGREG.
	(__ctx): New macro.
	(mcontext_t): Use __ctx in defining fields.
	* sysdeps/i386/sys/ucontext.h (NGREG): Rename to __NGREG and
	define NGREG to __NGREG if [__USE_MISC].
	(gregset_t): Define using __NGREG.
	(__ctx): New macro.
	(__ctxt): Likewise.
	(fpregset_t): Use __ctx and __ctxt in defining fields.
	(mcontext_t): Likewise.
	* sysdeps/m68k/sys/ucontext.h (NGREG): Rename to __NGREG and
	define NGREG to __NGREG if [__USE_MISC].
	(gregset_t): Define using __NGREG.
	(__ctx): New macro.
	(mcontext_t): Use __ctx in defining fields.
	* sysdeps/mips/sys/ucontext.h (NGREG): Rename to __NGREG and
	define NGREG to __NGREG if [__USE_MISC].
	(gregset_t): Define using __NGREG.
	(__ctx): New macro.
	(fpregset_t): Use __ctx in defining fields.
	(mcontext_t): Likewise.
	* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (NGREG): Rename to
	__NGREG and define NGREG to __NGREG if [__USE_MISC].
	(gregset_t): Define using __NGREG.
	(NFPREG): Rename to __NFPREG and define NFPREG to __NFPREG if
	[__USE_MISC].
	(fpregset_t): Define using __NFPREG.
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (NGREG): Rename to
	__NGREG and define NGREG to __NGREG if [__USE_MISC].
	(gregset_t): Define using __NGREG.
	(__ctx): New macro.
	(fpregset_t): Use __ctx in defining fields.
	(mcontext_t): Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (NGREG): Rename to
	__NGREG and define NGREG to __NGREG if [__USE_MISC].
	(NFPREG): Rename to __NFPREG and define NFPREG to __NFPREG if
	[__USE_MISC].
	(gregset_t): Define using __NGREG.
	(__ctx): New macro.
	(fpregset_t): Use __ctx in defining fields.
	(mcontext_t): Likewise.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): New macro.
	(mcontext_t): Use __ctx in defining fields.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (__ctx): New
	macro.
	[__WORDSIZE == 32] (NGREG): Rename to __NGREG and define NGREG to
	__NGREG if [__USE_MISC].
	[__WORDSIZE == 32] (gregset_t): Define using __NGREG.
	[__WORDSIZE == 32] (fpregset_t): Use __ctx in defining fields.
	(mcontext_t): Likewise.
	[__WORDSIZE != 32] (NGREG): Rename to __NGREG and define NGREG to
	__NGREG if [__USE_MISC].
	[__WORDSIZE != 32] (NFPREG): Rename to __NFPREG and define NFPREG
	to __NFPREG if [__USE_MISC].
	[__WORDSIZE != 32] (NVRREG): Rename to __NVRREG and define NVRREG
	to __NVRREG if [__USE_MISC].
	[__WORDSIZE != 32] (gregset_t): Define using __NGREG.
	[__WORDSIZE != 32] (fpregset_t): Define using __NFPREG.
	[__WORDSIZE != 32] (vscr_t): Use __ctx in defining fields.
	[__WORDSIZE != 32] (vrregset_t): Likewise.
	[__WORDSIZE != 32] (mcontext_t): Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): New macro.
	(__psw_t): Use __ctx in defining fields.
	(NGREG): Rename to __NGREG and define NGREG to __NGREG if
	[__USE_MISC].
	(gregset_t): Define using __NGREG.
	(fpreg_t): Use __ctx in defining fields.
	(fpregset_t): Likewise.
	(mcontext_t): Likewise.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h (NGREG): Rename to
	__NGREG and define NGREG to __NGREG if [__USE_MISC].
	(gregset_t): Define using __NGREG.
	(NFPREG): Rename to __NFPREG and define NFPREG to __NFPREG if
	[__USE_MISC].
	(fpregset_t): Define using __NFPREG.
	(__ctx): New macro.
	(mcontext_t): Use __ctx in defining fields.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h (__ctx): New macro.
	[__x86_64__] (NGREG): Rename to __NGREG and define NGREG to
	__NGREG if [__USE_MISC].
	[__x86_64__] (gregset_t): Define using __NGREG.
	[__x86_64__] (struct _libc_fpxreg): Use __ctx in defining fields.
	[__x86_64__] (struct _libc_fpstate): Likewise.
	[__x86_64__] (mcontext_t): Likewise.
	[!__x86_64__] (NGREG): Rename to __NGREG and define NGREG to
	__NGREG if [__USE_MISC].
	[!__x86_64__] (gregset_t): Define using __NGREG.
	[!__x86_64__] (struct _libc_fpreg): Use __ctx in defining fields.
	[!__x86_64__] (struct _libc_fpstate): Likewise.
	[!__x86_64__] (mcontext_t): Likewise.

2017-06-01  Zack Weinberg  <zackw@panix.com>

	* sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Don't include
	alpha/pt-vfork.S.  Provide own compat shim for vfork and __vfork.
	* sysdeps/unix/sysv/linux/microblaze/vfork.S: Add __libc_vfork alias.
	* sysdeps/unix/sysv/linux/microblaze/localplt.data:
	libpthread.so no longer references __errno_location.

2017-05-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* NEWS: Add note about pwritev2 and preadv2 inclusion.
	* misc/Makefile (routines): Add preadv2, preadv64v2, pwritev2, and
	pwritev64v2.
	(tests): Add tst-preadvwritev2 and tst-preadvwritev64v2.
	* misc/Versions (GLIBC_2.26): Add preadv2, preadv64v2, pwritev2, and
	pwritev64v2.
	* misc/preadv2.c: New file.
	* misc/preadv64v2.c: Likewise.
	* misc/pwritev2.c: Likewise.
	* misc/pwritev64v2.c: Likewise.
	* misc/tst-preadvwritev2.c: Likewise.
	* misc/tst-preadvwritev64v2.c: Likewise.
	* manual/llio.texi: Add preadv2 and pwritev2 documentation.
	* misc/sys/uio.h [__USE_GNU && !__USE_FILE_OFFSET64] (preadv2): New
	prototype.
	[__USE_GNU && !__USE_FILE_OFFSET64] (pwritev2):	Likewise.
	[__USE_GNU && __USE_FILE_OFFSET64] (preadv64v2): Likewise.
	[__USE_GNU && __USE_FILE_OFFSET64] (pwritev64v2): Likewise.
	* misc/tst-preadvwritev-common.c (PREADV): Define if not defined.
	(PWRITEV): Likewise.
	(do_test_with_offset): Use PREADV and PWRITEV macros and check for
	ENOSYS.
	* nptl/tst-cancel4.c (tf_pwritev2): New test.
	(tf_preadv2): Likewise.
	(tf_fsync): Add tf_pwritev2 and tf_preadv2.
	* sysdeps/posix/preadv2.c: Likewise.
	* sysdeps/posix/preadv64v2.c: Likewise.
	* sysdeps/posix/pwritev2.c: Likewise.
	* sysdeps/posix/pwritev64v2.c: Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h: Add comment for syscall
	support in kernel.
	* sysdeps/unix/sysv/linux/preadv2.c: Likewise.
	* sysdeps/unix/sysv/linux/preadv64v2.c: Likewise.
	* sysdeps/unix/sysv/linux/pwritev2.c: Likewise.
	* sysdeps/unix/sysv/linux/pwritev64v2.c: Likewise.
	* sysdeps/unix/sysv/linux/preadv.c (preadv): Add libc_hidden_def.
	* sysdeps/unix/sysv/linux/preadv64.c (preadv64): Likewise.
	* sysdeps/unix/sysv/linux/pwritev.c (pwritev): Likewise.
	* sysdeps/unix/sysv/linux/pwritev64.c (pwritev64): Likewise.
	* sysdeps/unix/sysv/linux/bits/uio.h: Add supported preadv2/pwritev2
	support flags on Linux.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.26): Add
	preadv2, preadv64v2, pwritev2, pwritev64v2.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	(GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	(GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
	(GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.26): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/sysv/linux/tile/tilegx/tilegx32/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/sysv/linux/tile/tilegx/tilegx64/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.26):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.26):
	Likewise.

2017-05-31  Andreas Schwab  <schwab@suse.de>

	* nptl/tst-fork3.c: Include <support/test-driver.c>.
	(main): Rename to do_test and make static.

2017-05-31  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* csu/libc-start.c [!ARCH_INIT_CPU_FEATURES]: Define
	ARCH_INIT_CPU_FEATURES.
	(LIBC_START_MAIN): Call it.
	* sysdeps/unix/sysv/linux/aarch64/libc-start.c
	(__libc_start_main): Remove.
	(ARCH_INIT_CPU_FEATURES): New macro.
	* sysdeps/x86/libc-start.c (__libc_start_main): Remove.
	(ARCH_INIT_CPU_FEATURES): New macro.

2017-05-30  Dennis Wölfing  <denniswoelfing@gmx.de>
	    Rüdiger Sonderfeld  <ruediger@c-plusplus.de>

	* include/stdlib.h (__libc_reallocarray): New declaration.
	* malloc/Makefile (routines): Add reallocarray.
	(tests): Add tst-reallocarray.c.
	* malloc/Versions: Add reallocarray and __libc_reallocarray.
	* malloc/malloc-internal.h (check_mul_overflow_size_t): New inline
	function.
	* malloc/malloc.h (reallocarray): New declaration.
	* stdlib/stdlib.h (reallocarray): Likewise.
	* malloc/reallocarray.c: New file.
	* malloc/tst-reallocarray.c: New test file.
	* manual/memory.texi: Document reallocarray.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add reallocarray.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.

2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/memchr.S (memchr): Use 32-bit registers for
	the lower 32 bits.

2017-05-29  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/m68k/Makefile (ASFLAGS-.o) [$(subdir) = csu &&
	$(build-pie-default) = yes]: Define.

2017-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* string/test-memchr.c (test_main): Add tests for n == 0.

2017-05-25  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* nptl/Makefile (tests): Move nptl/tst-mutex8, nptl/tst-mutex8-static,
	nptl/tst-mutexpi8 and nptl/tst-mutexpi8-static to...
	(tests-internal): ... here.

2017-05-25   Siddhesh Poyarekar  <siddhesh@sourceware.org>
	     H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dl-tunables.c (__tunable_set_val): Make a hidden alias.
	* elf/dl-tunables.h (__tunables_init): Mark it hidden in rtld.
	(__tunable_set_val): Likewise.

2017-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* Makeconfig ($(common-objpfx)dl-tunable-list.h): Also check
	dl-tunables.list in subdirectories.

2017-05-25  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
	    Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* math/math.h [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(SNANF128): New macro.
	* math/e_sqrtf128.c: New file.
	* math/s_fmaxmag_template.c: Include math_private.h in order to
	make inline expansion of fabs128().
	* math/s_fminmag_template.c: Likewise.

	* sysdeps/ieee754/float128/e_acosf128.c: New file.
	* sysdeps/ieee754/float128/e_acoshf128.c: New file.
	* sysdeps/ieee754/float128/e_asinf128.c: New file.
	* sysdeps/ieee754/float128/e_atan2f128.c: New file.
	* sysdeps/ieee754/float128/e_atanhf128.c: New file.
	* sysdeps/ieee754/float128/e_coshf128.c: New file.
	* sysdeps/ieee754/float128/e_exp10f128.c: New file.
	* sysdeps/ieee754/float128/e_expf128.c: New file.
	* sysdeps/ieee754/float128/e_fmodf128.c: New file.
	* sysdeps/ieee754/float128/e_gammaf128_r.c: New file.
	* sysdeps/ieee754/float128/e_hypotf128.c: New file.
	* sysdeps/ieee754/float128/e_ilogbf128.c: New file.
	* sysdeps/ieee754/float128/e_j0f128.c: New file.
	* sysdeps/ieee754/float128/e_j1f128.c: New file.
	* sysdeps/ieee754/float128/e_jnf128.c: New file.
	* sysdeps/ieee754/float128/e_lgammaf128_r.c: New file.
	* sysdeps/ieee754/float128/e_log10f128.c: New file.
	* sysdeps/ieee754/float128/e_log2f128.c: New file.
	* sysdeps/ieee754/float128/e_logf128.c: New file.
	* sysdeps/ieee754/float128/e_powf128.c: New file.
	* sysdeps/ieee754/float128/e_rem_pio2f128.c: New file.
	* sysdeps/ieee754/float128/e_remainderf128.c: New file.
	* sysdeps/ieee754/float128/e_scalbf128.c: New file.
	* sysdeps/ieee754/float128/e_sinhf128.c: New file.
	* sysdeps/ieee754/float128/float128_private.h: New file.
	* sysdeps/ieee754/float128/gamma_productf128.c: New file.
	* sysdeps/ieee754/float128/ieee754_float128.h: New file.
	* sysdeps/ieee754/float128/k_cosf128.c: New file.
	* sysdeps/ieee754/float128/k_sincosf128.c: New file.
	* sysdeps/ieee754/float128/k_sinf128.c: New file.
	* sysdeps/ieee754/float128/k_tanf128.c: New file.
	* sysdeps/ieee754/float128/lgamma_negf128.c: New file.
	* sysdeps/ieee754/float128/lgamma_productf128.c: New file.
	* sysdeps/ieee754/float128/s_asinhf128.c: New file.
	* sysdeps/ieee754/float128/s_atanf128.c: New file.
	* sysdeps/ieee754/float128/s_cbrtf128.c: New file.
	* sysdeps/ieee754/float128/s_ceilf128.c: New file.
	* sysdeps/ieee754/float128/s_copysignf128.c: New file.
	* sysdeps/ieee754/float128/s_cosf128.c: New file.
	* sysdeps/ieee754/float128/s_erff128.c: New file.
	* sysdeps/ieee754/float128/s_expm1f128.c: New file.
	* sysdeps/ieee754/float128/s_fabsf128.c: New file.
	* sysdeps/ieee754/float128/s_finitef128.c: New file.
	* sysdeps/ieee754/float128/s_floorf128.c: New file.
	* sysdeps/ieee754/float128/s_fmaf128.c: New file.
	* sysdeps/ieee754/float128/s_fpclassifyf128.c: New file.
	* sysdeps/ieee754/float128/s_frexpf128.c: New file.
	* sysdeps/ieee754/float128/s_fromfpf128.c: New file.
	* sysdeps/ieee754/float128/s_fromfpxf128.c: New file.
	* sysdeps/ieee754/float128/s_getpayloadf128.c: New file.
	* sysdeps/ieee754/float128/s_isinff128.c: New file.
	* sysdeps/ieee754/float128/s_isnanf128.c: New file.
	* sysdeps/ieee754/float128/s_issignalingf128.c: New file.
	* sysdeps/ieee754/float128/s_llrintf128.c: New file.
	* sysdeps/ieee754/float128/s_llroundf128.c: New file.
	* sysdeps/ieee754/float128/s_log1pf128.c: New file.
	* sysdeps/ieee754/float128/s_logbf128.c: New file.
	* sysdeps/ieee754/float128/s_lrintf128.c: New file.
	* sysdeps/ieee754/float128/s_lroundf128.c: New file.
	* sysdeps/ieee754/float128/s_modff128.c: New file.
	* sysdeps/ieee754/float128/s_nearbyintf128.c: New file.
	* sysdeps/ieee754/float128/s_nextafterf128.c: New file.
	* sysdeps/ieee754/float128/s_nexttowardf128.c: New file.
	* sysdeps/ieee754/float128/s_nextupf128.c: New file.
	* sysdeps/ieee754/float128/s_remquof128.c: New file.
	* sysdeps/ieee754/float128/s_rintf128.c: New file.
	* sysdeps/ieee754/float128/s_roundevenf128.c: New file.
	* sysdeps/ieee754/float128/s_roundf128.c: New file.
	* sysdeps/ieee754/float128/s_scalblnf128.c: New file.
	* sysdeps/ieee754/float128/s_scalbnf128.c: New file.
	* sysdeps/ieee754/float128/s_setpayloadf128.c: New file.
	* sysdeps/ieee754/float128/s_setpayloadsigf128.c: New file.
	* sysdeps/ieee754/float128/s_signbitf128.c: New file.
	* sysdeps/ieee754/float128/s_significandf128.c: New file.
	* sysdeps/ieee754/float128/s_sincosf128.c: New file.
	* sysdeps/ieee754/float128/s_sinf128.c: New file.
	* sysdeps/ieee754/float128/s_tanf128.c: New file.
	* sysdeps/ieee754/float128/s_tanhf128.c: New file.
	* sysdeps/ieee754/float128/s_totalorderf128.c: New file.
	* sysdeps/ieee754/float128/s_totalordermagf128.c: New file.
	* sysdeps/ieee754/float128/s_truncf128.c: New file.
	* sysdeps/ieee754/float128/s_ufromfpf128.c: New file.
	* sysdeps/ieee754/float128/s_ufromfpxf128.c: New file.
	* sysdeps/ieee754/float128/t_sincosf128.c: New file.
	* sysdeps/ieee754/float128/x2y2m1f128.c: New file.

	* sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h:
	(__iscanonicalf128): Define as a macro.

2017-05-24  Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/aarch64/memcpy.S (MEMMOVE, MEMCPY): New macros.
	(memmove): Use MEMMOVE for name.
	(memcpy): Use MEMCPY for name.  Change internal labels
	to external labels.
	* sysdeps/aarch64/multiarch/Makefile: New file.
	* sysdeps/aarch64/multiarch/ifunc-impl-list.c: Likewise.
	* sysdeps/aarch64/multiarch/init-arch.h: Likewise.
	* sysdeps/aarch64/multiarch/memcpy.c: Likewise.
	* sysdeps/aarch64/multiarch/memcpy_generic.S: Likewise.
	* sysdeps/aarch64/multiarch/memcpy_thunderx.S: Likewise.
	* sysdeps/aarch64/multiarch/memmove.c: Likewise.

2017-05-24  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/unix/sysv/linux/arm/dl-procinfo.c
	(_dl_arm_cap_flags): Fix array subscript.
	* sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
	Fix count.

2017-05-24  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cacheinfo.c: Skip if not in libc.

2017-05-24  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cacheinfo.c (is_intel): Removed.
	(is_amd): Likewise.
	(max_cpuid): Likewise.
	(__cache_sysconf): Use __get_cpu_features to get cpu_features.
	(init_cacheinfo): Likewise.

2017-05-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21511]
	* signal/signal.h: Include <bits/types/struct_sigstack.h> only if
	[(__USE_XOPEN_EXTENDED && !__USE_XOPEN2K8) || __USE_MISC].
	(sigstack): Declare only if [(__USE_XOPEN_EXTENDED &&
	!__USE_XOPEN2K) || __USE_MISC].
	* conform/data/signal.h-data (struct sigstack): Expect type only
	if [!XOPEN2K8 && !POSIX2008].
	(sigstack): Expect function only if [XPG42 || UNIX98].

	[BZ #21457]
	* sysdeps/arm/sys/ucontext.h: Do not include <signal.h>,
	<bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/generic/sys/ucontext.h: Do not include <signal.h>,
	<bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/i386/sys/ucontext.h: Do not include <signal.h>,
	<bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/m68k/sys/ucontext.h: Do not include <signal.h>,
	<bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/mips/sys/ucontext.h: Do not include <signal.h>,
	<bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h>.
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
	<bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.
	* sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: Include
	<bits/types.h>.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
	<signal.h>, <bits/sigstack.h>, <bits/types/struct_sigstack.h> or
	<bits/ss_flags.h>.  Include <bits/types/sigset_t.h> instead of
	<bits/types/__sigset_t.h>.
	(ucontext_t): Use sigset_t instead of __sigset_t.

2017-05-22  Zack Weinberg  <zackw@panix.com>

	* sysdeps/unix/sysv/linux/bits/siginfo-consts.h
	(__SI_ASYNCIO_AFTER_SIGIO): Define default after including
	bits/siginfo-arch.h, only if not already defined.
	* sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
	(__SI_ALIGNMENT, __SI_BAND_TYPE, __SI_CLOCK_T)
	(__SI_ERRNO_THEN_CODE, __SI_HAVE_SIGSYS, __SI_SEGFAULT_ADDL):
	Likewise.

	* sysdeps/unix/sysv/linux/ia64/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/tile/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/x86/bits/siginfo-arch.h:
	Unconditionally define __SI_* macros.

2017-05-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21393]
	* libio/freopen.c (freopen): Avoid dup already opened file descriptor
	and add a check for dup3 failure.
	* libio/freopen64.c (freopen64): Likewise.
	* libio/tst-freopen.c (do_test): Rename to do_test_basic and use
	libsupport.
	(do_test_bz21398): New test.
	* manual/stdio.texi (freopen): Add documentation of EBUSY failure.

2017-05-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_matches_host):
	Remove invalid comment.

2017-05-21  Zack Weinberg  <zackw@panix.com>

	* signal/Makefile (headers): Add bits/types/sigval_t.h.

2017-05-20  Zack Weinberg  <zackw@panix.com>

	* bits/sigevent-consts.h
	* bits/siginfo-consts.h
	* bits/types/__sigset_t.h
	* bits/types/sigevent_t.h
	* bits/types/siginfo_t.h
	* sysdeps/unix/sysv/linux/bits/sigevent-consts.h
	* sysdeps/unix/sysv/linux/bits/siginfo-consts.h
	* sysdeps/unix/sysv/linux/bits/types/__sigset_t.h
	* sysdeps/unix/sysv/linux/bits/types/sigevent_t.h
	* sysdeps/unix/sysv/linux/bits/types/siginfo_t.h:
	New system-dependent bits headers.

	* sysdeps/unix/sysv/linux/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/bits/siginfo-consts-arch.h
	* sysdeps/unix/sysv/linux/ia64/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
	* sysdeps/unix/sysv/linux/mips/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/tile/bits/siginfo-arch.h
	* sysdeps/unix/sysv/linux/tile/bits/siginfo-consts-arch.h
	* sysdeps/unix/sysv/linux/x86/bits/siginfo-arch.h:
	New Linux-only system-dependent bits headers.

	* signal/bits/types/sig_atomic_t.h
	* signal/bits/types/sigset_t.h
	* signal/bits/types/sigval_t.h:
	New non-system-dependent bits headers.

	* sysdeps/generic/sigsetops.h
	* sysdeps/unix/sysv/linux/sigsetops.h:
	New internal headers.

	* include/bits/types/sig_atomic_t.h
	* include/bits/types/sigset_t.h
	* include/bits/types/sigval_t.h:
	New wrappers.

	* signal/sigsetops.h
	* bits/siginfo.h
	* bits/sigset.h
	* sysdeps/unix/sysv/linux/bits/siginfo.h
	* sysdeps/unix/sysv/linux/bits/sigset.h
	* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h
	* sysdeps/unix/sysv/linux/mips/bits/siginfo.h
	* sysdeps/unix/sysv/linux/s390/bits/siginfo.h
	* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h
	* sysdeps/unix/sysv/linux/tile/bits/siginfo.h
	* sysdeps/unix/sysv/linux/x86/bits/siginfo.h:
	Deleted.

	* signal/Makefile, sysdeps/unix/sysv/linux/Makefile:
	Update lists of installed headers.

	* posix/bits/types.h: Define __sig_atomic_t here.
	* signal/signal.h: Use the new bits headers; no need to handle
	__need_sig_atomic_t nor __need_sigset_t.  Don't use __sigmask
	to define sigmask.
	* include/signal.h: No need to handle __need_sig_atomic_t
	nor __need_sigset_t.  Don't define __sigemptyset.

	* io/sys/poll.h, setjmp/setjmp.h
	* sysdeps/arm/sys/ucontext.h, sysdeps/generic/sys/ucontext.h
	* sysdeps/i386/sys/ucontext.h, sysdeps/m68k/sys/ucontext.h
	* sysdeps/mach/hurd/i386/bits/sigcontext.h
	* sysdeps/mips/sys/ucontext.h, sysdeps/powerpc/novmxsetjmp.h
	* sysdeps/pthread/bits/sigthread.h
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h:
	Use bits/types/__sigset_t.h.

	* misc/sys/select.h, posix/spawn.h
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
	* sysdeps/unix/sysv/linux/sys/epoll.h
	* sysdeps/unix/sysv/linux/sys/signalfd.h:
	Use bits/types/sigset_t.h.

	* resolv/netdb.h, rt/mqueue.h: Use bits/types/sigevent_t.h.
	* rt/aio.h: Use bits/types/sigevent_t.h and bits/sigevent-consts.h.
	* socket/sys/socket.h: Don't include bits/sigset.h.

	* login/utmp_file.c, shadow/lckpwdf.c, signal/sigandset.c
	* signal/sigisempty.c, stdlib/abort.c, sysdeps/posix/profil.c
	* sysdeps/posix/sigignore.c, sysdeps/posix/sigintr.c
	* sysdeps/posix/signal.c, sysdeps/posix/sigset.c
	* sysdeps/posix/sprofil.c, sysdeps/posix/sysv_signal.c
	* sysdeps/unix/sysv/linux/nptl-signals.h:
	Include sigsetops.h.

	* signal/sigaddset.c, signal/sigandset.c, signal/sigdelset.c
	* signal/sigorset.c, stdlib/abort.c, sysdeps/posix/sigignore.c
	* sysdeps/posix/signal.c, sysdeps/posix/sigset.c:
	__sigaddset, __sigandset, __sigdelset, __sigemptyset, __sigorset
	now return no value.

	* signal/sigaddset.c, signal/sigdelset.c, signal/sigismem.c
	Include <errno.h>, <signal.h>, and <sigsetops.h> instead of
	"sigsetops.h".

	* signal/sigsetops.c: Explicitly define __sigismember,
	__sigaddset, and __sigdelset as compatibility symbols.

	* signal/Versions: Correct commentary on __sigpause,
	__sigaddset, __sigdelset, __sigismember.

	* inet/rcmd.c: Include sigsetops.h.  Convert old code using
	__sigblock/__sigsetmask to use __sigprocmask and friends.

	* resolv/resolv.h: Remove __need_res_state logic.
	Move definition of res_state and related constants to ...
	* resolv/bits/types/res_state.h: ...this new file.
	* resolv/Makefile: Install bits/types/res_state.h.
	* include/bits/types/res_state.h: New wrapper.
	* include/list.h: Remove __need_list_t logic.
	Move definition of list_t to ...
	* include/list_t.h: ...this new file.

	* nptl/descr.h: Include list_t.h and bits/types/res_state.h
	instead of list.h and resolv.h.

	* resolv/resolv.h: Remove __need_res_state logic.
	Move definition of res_state and related constants to ...
	* resolv/bits/types/res_state.h: ...this new file.
	* resolv/Makefile: Install bits/types/res_state.h.
	* include/bits/types/res_state.h: New wrapper.
	* include/list.h: Remove __need_list_t logic.
	Move definition of list_t to ...
	* include/list_t.h: ...this new file.

	* nptl/descr.h: Include list_t.h and bits/types/res_state.h
	instead of list.h and resolv.h.

2017-05-20  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/rawmemchr.S (L(return_null)): Removed.

2017-05-20  Zack Weinberg  <zackw@panix.com>

	* sysdeps/arm/sysdep.h
	(ARM_SFI_MACROS, sfi_breg, sfi_pld, sfi_sp): Delete definitions.

	* sysdeps/arm/__longjmp.S, sysdeps/arm/add_n.S
	* sysdeps/arm/addmul_1.S, sysdeps/arm/arm-mcount.S
	* sysdeps/arm/armv6/rawmemchr.S, sysdeps/arm/armv6/strchr.S
	* sysdeps/arm/armv6/strcpy.S, sysdeps/arm/armv6/strlen.S
	* sysdeps/arm/armv6/strrchr.S, sysdeps/arm/armv6t2/memchr.S
	* sysdeps/arm/armv6t2/strlen.S
	* sysdeps/arm/armv7/multiarch/memcpy_impl.S
	* sysdeps/arm/armv7/strcmp.S, sysdeps/arm/dl-tlsdesc.S
	* sysdeps/arm/memcpy.S, sysdeps/arm/memmove.S
	* sysdeps/arm/memset.S, sysdeps/arm/setjmp.S
	* sysdeps/arm/strlen.S, sysdeps/arm/submul_1.S:
	Remove all uses of sfi_breg, sfi_pld, and sfi_sp.

2017-05-20  Zack Weinberg  <zackw@panix.com>

	Remove the NaCl port.
	* sysdeps/arm/nacl: Remove directory and contents.
	* sysdeps/nacl: Remove directory and contents.
	* abi-tags: Remove .*-.*-nacl.* entry.

2017-05-19  Rical Jasan  <ricaljasan@pacific.net>

	* manual/errno.texi: Convert @comment-based errno documentation to
	@errno.
	* manual/macros.texi (@errno): New macro.  Consolidate errors,
	their values, and messages, adding the error string to the Concept
	Index.  Provide a warning in the comment about external (to the
	manual) dependencies.
	* sysdeps/gnu/errlist.awk: Use @errno instead of @comments.
	* sysdeps/mach/hurd/errnos.awk: Likewise.

2017-05-19  Joseph Myers  <joseph@codesourcery.com>

	* bits/ss_flags.h: New file.
	* bits/types/stack_t.h: Likewise.
	* include/bits/types/struct_sigstack.h: Likewise.
	* signal/bits/types/struct_sigstack.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/ss_flags.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types/stack_t.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h: Likewise.
	* signal/Makefile (headers): Add bits/types/struct_sigstack.h,
	bits/types/stack_t.h and bits/ss_flags.h.
	* signal/signal.h [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8]:
	Include <bits/types/struct_sigstack.h>, <bits/types/stack_t.h> and
	<bits/ss_flags.h>.
	* bits/sigstack.h (struct sigstack): Remove.
	(stack_t): Likewise.
	(SS_ONSTACK): Likewise.
	(SS_DISABLE): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h
	(struct sigstack): Likewise.
	(stack_t): Likewise.
	(SS_ONSTACK): Likewise.
	(SS_DISABLE): Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/sigstack.h (struct sigstack):
	Likewise.
	(stack_t): Likewise.
	(SS_ONSTACK): Likewise.
	(SS_DISABLE): Likewise.
	* sysdeps/unix/sysv/linux/bits/sigstack.h (struct sigstack):
	Likewise.
	(stack_t): Likewise.
	(SS_ONSTACK): Likewise.
	(SS_DISABLE): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sigstack.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/sigstack.h (struct sigstack):
	Likewise.
	(stack_t): Likewise.
	(SS_ONSTACK): Likewise.
	(SS_DISABLE): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h
	(struct sigstack): Likewise.
	(stack_t): Likewise.
	(SS_ONSTACK): Likewise.
	(SS_DISABLE): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/sigstack.h (struct sigstack):
	Likewise.
	(stack_t): Likewise.
	(SS_ONSTACK): Likewise.
	(SS_DISABLE): Likewise.
	* sysdeps/arm/sys/ucontext.h: Include
	<bits/types/struct_sigstack.h>, <bits/types/stack_t.h> and
	<bits/ss_flags.h>.
	* sysdeps/generic/sys/ucontext.h: Likewise.
	* sysdeps/i386/sys/ucontext.h: Likewise.
	* sysdeps/m68k/sys/ucontext.h: Likewise.
	* sysdeps/mips/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Likewise.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Likewise.

2017-05-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/memchr-sse2.S (MEMCHR): Use
	"edx + ecx - 16" to avoid possible addition overflow.
	* sysdeps/x86_64/memchr.S (memchr): Likewise.

2017-05-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* misc/Makefile (CFLAGS-vmsplice.c): Remove rule.
	(CFLAGS-splice.c): Likewise.
	(CFLAGS-open_by_handle_at.c): Likewise.
	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-vmsplice.c): New rule.
	(CFLAGS-splice.c): Likewise.
	(CFLAGS-open_by_handle_at.c): Likewise.

2017-05-19  Joseph Myers  <joseph@codesourcery.com>

	* scripts/versions.awk: Generate ldbl-compat-choose.h.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Include
	<ldbl-compat-choose.h>.
	(maybe_long_double_symbol): New macro.
	[!declare_mgen_alias] (declare_mgen_alias): Use
	maybe_long_double_symbol.
	* sysdeps/ieee754/ldbl-opt/s_canonicalizel.c: Remove.
	* sysdeps/ieee754/ldbl-opt/s_fmaxmagl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_fminmagl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_nextdownl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_llogbl.c: Likewise.
	* Makerules [$(build-shared) = yes && !avoid-generated]
	(before-compile): Add $(common-objpfx)ldbl-compat-choose.h.
	[$(build-shared) = yes && !avoid-generated]
	($(common-objpfx)ldbl-compat-choose.h): New target.

	* scripts/versions.awk: Generate first-versions.h.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Include
	<first-versions.h>.
	(LDOUBLE_cabsl_libm_version): Remove macro.
	(LDOUBLE_cargl_libm_version): Likewise.
	(LDOUBLE_cimagl_libm_version): Likewise.
	(LDOUBLE_conjl_libm_version): Likewise.
	(LDOUBLE_creall_libm_version): Likewise.
	(LDOUBLE_cacosl_libm_version): Likewise.
	(LDOUBLE_cacoshl_libm_version): Likewise.
	(LDOUBLE_ccosl_libm_version): Likewise.
	(LDOUBLE_ccoshl_libm_version): Likewise.
	(LDOUBLE_casinl_libm_version): Likewise.
	(LDOUBLE_csinl_libm_version): Likewise.
	(LDOUBLE_casinhl_libm_version): Likewise.
	(LDOUBLE_csinhl_libm_version): Likewise.
	(LDOUBLE_catanl_libm_version): Likewise.
	(LDOUBLE_catanhl_libm_version): Likewise.
	(LDOUBLE_ctanl_libm_version): Likewise.
	(LDOUBLE_ctanhl_libm_version): Likewise.
	(LDOUBLE_cexpl_libm_version): Likewise.
	(LDOUBLE_clogl_libm_version): Likewise.
	(LDOUBLE_cprojl_libm_version): Likewise.
	(LDOUBLE_csqrtl_libm_version): Likewise.
	(LDOUBLE_cpowl_libm_version): Likewise.
	(LDOUBLE_clog10l_libm_version): Likewise.
	(LDOUBLE___clog10l_libm_version): Likewise.
	(LDOUBLE_fdiml_libm_version): Likewise.
	(LDOUBLE_fmaxl_libm_version): Likewise.
	(LDOUBLE_fminl_libm_version): Likewise.
	(LDOUBLE_ilogbl_libm_version): Likewise.
	(LDOUBLE_nanl_libm_version): Likewise.
	[!M_LIBM_NEED_COMPAT] (M_LIBM_NEED_COMPAT): Use
	FIRST_VERSION_libm_* macros.
	[!declare_mgen_libm_compat] (declare_mgen_libm_compat): Likewise.
	* Makerules [$(build-shared) = yes && !avoid-generated]
	(before-compile): Add $(common-objpfx)first-versions.h.
	[$(build-shared) = yes && !avoid-generated]
	($(common-objpfx)first-versions.h): New target.
	($(common-objpfx)sysd-versions): Depend on and change to rule for
	building $(common-objpfx)versions.stmp.

2017-05-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* rt/Makefile (CFLAGS-mq_timedsend.c): New flag.
	* sysdeps/unix/sysv/linux/mq_timedsend.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list (mq_timedsend): Remove from
	auto-generation list.

	* rt/Makefile (CFLAGS-mq_timedreceive.c): New flag.
	* sysdeps/unix/sysv/linux/mq_timedreceive.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list (mq_timedreceive): Remove
	from auto-generation list.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
	open_by_handle_at.
	(CFLAGS-open_by_handle_at.c): New flag.
	* sysdeps/unix/sysv/linux/open_by_handle_at.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list (open_by_handle_at): New
	file.
	* misc/Makefile (CFLAGS-open_by_handle_at.c): New rule.

	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add splice.
	(CFLAGS-splice.c): New flag.
	* sysdeps/unix/sysv/linux/splice.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list (splice): Remove from
	auto-generation syscall list.
	* misc/Makefile (CFLAGS-splice.c): New rule.

	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-vmsplice.c): New flag.
	* sysdeps/unix/sysv/linux/syscalls.list (vmsplice): Remove from
	auto-generation syscall list.
	* sysdeps/unix/sysv/linux/vmsplice.c: New file.
	* misc/Makefile (CFLAGS-vmsplice.c): New rule.

	* misc/Makefile (CFLAGS-fsync.c): New flag.
	* nptl/Makefile (CFLAGS-fsync.c): Likewise.
	* sysdeps/unix/syscalls.list (fsync): Remove from auto-generation
	syscall list.
	* sysdeps/unix/sysv/linux/fsync.c: New file.
	* sysdeps/unix/sysv/linux/arm/localplt.data [libpthread.so]
	(__errno_location): Remove.

	* misc/Makefile (CFLAGS-fdatasync.c): New rule.
	* nptl/Makefile (CFLAGS-fdatasync.c): Likewise.
	* sysdeps/unix/syscalls.list: Remove fdatasync from auto-generation
	list.
	* sysdeps/unix/sysv/linux/fdatasync.c: New file.

	* misc/Makefile (CFLAGS-msync.c): New rule.
	* nptl/Makefile (CFLAGS-msync.c): Likewise.
	* sysdeps/unix/syscalls.list: Remove msync from auto-generation list.
	* sysdeps/unix/sysv/linux/msync.c: New file.

	* sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Remove file.
	* sysdeps/unix/sysv/linux/sigsuspend.c: Simplify include list.
	* nptl/Makefile (CFLAGS-sigsuspend.c): New rule.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
	(CFLAGS-sigsuspend.c): Remove rule.

	* sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add tee.
	(CFLAGS-tee.c): New rule.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove tee from
	auto-generated list.
	* sysdeps/unix/sysv/linux/tee.c: New file.

	* nptl/Makefile (CFLAGS-nanosleep.c): New rule.
	* posix/Makefile (CFLAGS-nanosleep.c): Likewise.
	* sysdeps/unix/sysv/linux/nanosleep.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove nanosleep from
	auto-generated list.

	* sysdeps/unix/sysv/linux/sh/syscalls.list: Remove waitid from
	auto-generated list.
	* sysdeps/unix/sysv/linux/m68k/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/syscalls.list: Remove file.
	* sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Likewise.

	* sysdeps/unix/sysv/linux/generic/pause.c: Remove file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h [__arch64__]
	(__NR_pause): Undefine.
	* sysdeps/unix/sysv/linux/pause.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove pause from
	auto-generation list.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (CFLAGS-pause.c):
	Remove rule.
	* posix/Makefile (CFLAGS-pause.c): Remove redundant rule.

2017-05-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcmp.S (__GI_memcmp): Correct
	comments.

2017-05-18  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* elf/Makefile (tst-env-setuid-ENV): Reduce value of
	LD_HWCAP_MASK.

2017-05-18  Rical Jasan  <ricaljasan@pacific.net>

	* manual/conf.texi: Convert @tables of annotated @items to
	@vtables.
	* manual/lang.texi: Likewise.
	* manual/pattern.texi: Likewise.
	* manual/resource.texi: Likewise.
	* manual/socket.texi: Likewise.

2017-05-18  Rical Jasan  <ricaljasan@pacific.net>

	* manual/crypt.texi: Move a comment out of an @*x list.
	* manual/filesys.texi: Refactor some comments, one of which looks
	like a standard.  Fix incorrectly separated standards.
	* manual/locale.texi: Invert an annotation.
	* manual/resource.texi: Fix incorrectly separated standards.
	* manual/time.texi: Refactor a @vtable that obscures an
	annotation.
	* manual/users.texi: Refactor multiple headers to occupy a single
	@comment.

2017-05-18  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Add memcmp-power8.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(memcmp): Add __memcmp_power8 to list of memcmp functions.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp.c
	(memcmp): Add __memcmp_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: New file.
	* sysdeps/powerpc/powerpc64/power8/memcmp.S: New file.

2017-05-17  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
	    Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* math/math.h (__MATH_TG): Extend the conditions to add
	_Float128 support.
	* misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): New macro.

2017-05-17  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	[$(subdir) = math] (libm-sysdep_routines): Add s_cosf-power8 and
	s_cosf-ppc64.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: New file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.

2017-05-17  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile (libm-calls): Move e_exp2F to gen-libm-calls.
	(gen-libm-calls): Add e_exp2F to use the template.
	* math/e_exp2l.c: Rename to math/e_exp2_template.c.
	* math/e_exp2_template.c: New file, renamed from
	math/e_exp2l.c, and made into a template.
	* sysdeps/generic/math-type-macros.h (M_MIN_EXP): New macro.

2017-05-17  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* elf/dl-tunable-types.h (tunable_type_code_t): New type
	TUNABLE_TYPE_UINT_64.
	* elf/dl-tunables.c (tunables_strtoul): Return uint64_t.
	Simplify computation of overflow.
	(tunable_set_val_if_valid_range_signed,
	tunable_set_val_if_valid_range_unsigned): Remove and replace
	with this...
	(TUNABLE_SET_VAL_IF_VALID_RANGE): ... New macro.
	(tunable_initialize): Adjust.  Add uint64_t support.
	(__tunable_set_val): Add uint64_t support.
	* README.tunables: Document it.

	* scripts/gen-tunables.awk: Recognize 'default' keyword in
	dl-tunables.list.
	* README.tunables: Document it.

2017-05-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/posix/preadv.c: Use sysdeps/posix/preadv_common.c.
	* sysdeps/posix/preadv64.c: Likewise.
	* sysdeps/unix/sysv/linux/preadv.c: Likewise.
	* sysdeps/unix/sysv/linux/preadv64.c: Likewise.
	* sysdeps/posix/pwritev.c: Use sysdeps/posix/pwritev_common.c.
	* sysdeps/posix/pwritev64.c: Likewise.
	* sysdeps/unix/sysv/linux/pwritev.c: Likewise.
	* sysdeps/unix/sysv/linux/pwritev64.c: Likewise.
	* sysdeps/posix/preadv_common.c: New file.
	* sysdeps/posix/pwritev_common.c: Likewise.

2017-05-14  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/generic/math-type-macros-float128.h
	(__USE_WRAPPER_TEMPLATE): Define to 1 to enable use of the
	wrapper templates.

2017-05-14  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* include/complex.h (__kernel_casinhf128): New declaration.
	* include/float.h: New file.
	* include/math.h (__finitef128): Add a hidden def.
	(__isinff128): Likewise.
	(__isnanf128): Likewise.
	(__fpclassify): Likewise.
	(__issignalling): Likewise.
	(__expf128): Likewise.
	(__expm1f128): Likewise.

	* sysdeps/generic/fix-fp-int-convert-overflow.h:
	(FIX_FLT128_LONG_CONVERT_OVERFLOW): New macro.
	(FIX_FLT128_LLONG_CONVERT_OVERFLOW): Likewise.

	* sysdeps/generic/math-type-macros-float128.h: New file.

	* sysdeps/generic/math_private.h: Include bits/floatn.h and
	math_private_calls.h for _Float128.
	(__isinff128): New inline implementation used when GCC < 7.0,
	since in this case __builtin_isinf_sign is broken.
	(fabsf128): New inline implementation that calls the builtin.
	(__EXPR_FLT128): New macro.
	(min_of_type): Optionally include _Float128 types too.

	* sysdeps/generic/math_private_calls.h (__kernel_sincos):
	Declare for _Float128.
	(__kernel_rem_pio2): Likewise.

	* sysdeps/ieee754/ldbl-opt/s_sin.c:
	(__DECL_SIMD_sincos_disablef128): New macro.

2017-05-14  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/math.h: Include bits/math-finite.h for float128.
	(__MATH_DECLARING_FLOATN): Define to control declaration of
	float128 functions.
	* math/bits/math-finite.h (pow10): Do not declare for float128.
	(gamma): Likewise.
	(scalb): Likewise.

2017-05-14  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* bits/floatn.h: New file.
	* bits/huge_val_flt128.h: Likewise.

	* bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf128): New macro.
	(__DECL_SIMD_sinf128): Likewise.
	(__DECL_SIMD_sincosf128): Likewise.
	(__DECL_SIMD_logf128): Likewise.
	(__DECL_SIMD_expf128): Likewise.
	(__DECL_SIMD_powf128): Likewise.

	* math/Makefile (headers): Install bits/floatn.h and
	bits/huge_val_flt128.h.

	* math/bits/cmathcalls.h (_Mdouble_complex_): Only define if not
	defined.

	* math/bits/mathcalls.h (pow10, isinf, finite, drem, significand)
	(isnan, gamma, nexttoward, scalb): Only define if not
	__MATH_DECLARING_FLOATN.
	(nextdown, nextup, llogb, roundeven, fromfp, ufromfp, fromfpx)
	(ufromfpx, fmaxmag, fminmag, totalorder, totalordermag)
	(canonicalize, getpayload, setpayload, setpayloadsig): Declare for
	_FloatN even if	__STDC_WANT_IEC_60559_BFP_EXT__ is not defined.

	* math/complex.h: Include bits/libc-header-start.h and bits/floatn.h.
	Include bits/cmathcalls.h to get the declarations of _Float128
	versions of complex functions.
	[__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF128):
	Define macro.

	* math/math.h: Include bits/floatn.h and bits/huge_val_flt128.h.
	Include bits/mathcalls-helper-functions.h and bits/mathcalls.h to
	get the declarations of _Float128 versions of math functions.
	(__MATH_DECLARING_FLOATN): New macro to control declaration of
	_FloatN types.
	[__GNUC_PREREQ (6,0)] (signbit): Since GCC 6.0, __builtin_signbit
	is type-generic, so use it without __MATH_TG.
	[__HAVE_DISTINCT_FLOAT128] (isinf): This builtin is broken for
	_Float128 type on GCC < 7.0.  Explicitly call __isinff128 for
	_Float128 type and GCC < 7.0, otherwise use the builtin.
	[__HAVE_FLOAT128 && defined __USE_GNU] (M_Ef128, M_LOG2Ef128)
	(M_LOG10Ef128, M_LN2f128, M_LN10f128, M_PIf128, M_PI_2f128)
	(M_PI_4f128, M_1_PIf128, M_2_PIf128, M_SQRT2f128, M_SQRT1_2f128):
	New _GNU_SOURCE enabled macros.

2017-05-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/sparc/sparc32/fpu/s_signbit.S (signbit): Remove alias.
	(signbitf): Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S (signbit):
	Likewise.
	(signbitl): Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S (signbitf):
	Likewise.
	* sysdeps/sparc/sparc64/fpu/s_signbit.S (signbit): Likewise.
	(signbitl): Likewise.
	* sysdeps/sparc/sparc64/fpu/s_signbitf.S (signbitf): Likewise.

2017-05-12  Florian Weimer  <fweimer@redhat.com>

	[BZ #21386]
	* sysdeps/nptl/fork.c (__libc_fork): Remove assertions on the
	parent PID.  The assertion in the child is incorrect with PID
	namespaces.

2017-05-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_STATFS_F_FLAGS): Remove macro.
	* sysdeps/unix/sysv/linux/internal_statvfs.c
	[!__ASSUME_STATFS_F_FLAGS]: Remove conditional code.

2017-05-11  Zack Weinberg  <zackw@panix.com>

	* Makerules: New subdir configuration variables 'tests-internal'
	and 'test-internal-extras'.  Test files in these categories will
	still be compiled with MODULE_NAME=nonlib.  Test files in the
	existing categories (tests, xtests, test-srcs, test-extras) are
	now compiled with MODULE_NAME=testsuite.
	New subdir configuration variable 'modules-names-tests'.  Files
	which are in both 'modules-names' and 'modules-names-tests' will
	be compiled with MODULE_NAME=testsuite instead of
	MODULE_NAME=extramodules.
	(gen-as-const-headers): Move to tests-internal.
	(do-tests-clean, common-mostlyclean): Support tests-internal.
	* Makeconfig (built-modules): Add testsuite.
	* Makefile: Change libof-check-installed-headers-c and
	libof-check-installed-headers-cxx to 'testsuite'.
	* Rules: Likewise.  Support tests-internal.
	* benchtests/strcoll-inputs/filelist#en_US.UTF-8:
	Remove extra-modules.mk.

	* config.h.in: Don't check for __OPTIMIZE__ or __FAST_MATH__ here.
	* include/libc-symbols.h: Move definitions of _GNU_SOURCE,
	PASTE_NAME, PASTE_NAME1, IN_MODULE, IS_IN, and IS_IN_LIB to the
	very top of the file and rationalize their order.
	If MODULE_NAME is not defined at all, define IS_IN to always be
	false, and don't define _ISOMAC.
	If any of IS_IN (testsuite), IS_IN_build, or __cplusplus are
	true, define _ISOMAC and suppress everything else in this file,
	starting with the inclusion of config.h.
	Do check for inappropriate definitions of __OPTIMIZE__ and
	__FAST_MATH__ here, but only if _ISOMAC is not defined.
	Correct some out-of-date commentary.

	* include/math.h: If _ISOMAC is defined, undefine NO_LONG_DOUBLE
	and _Mlong_double_ before including math.h.
	* include/string.h: If _ISOMAC is defined, don't expose
	_STRING_ARCH_unaligned. Move a comment to a more appropriate
	location.

	* include/errno.h, include/stdio.h, include/stdlib.h, include/string.h
	* include/time.h, include/unistd.h, include/wchar.h: No need to
	check __cplusplus nor use __BEGIN_DECLS/__END_DECLS.

	* misc/sys/cdefs.h (__NTHNL): New macro.
	* sysdeps/m68k/m680x0/fpu/bits/mathinline.h
	(__m81_defun): Use __NTHNL to avoid errors with GCC 6.

	* elf/tst-env-setuid-tunables.c: Include config.h with _LIBC
	defined, for HAVE_TUNABLES.
	* inet/tst-checks-posix.c: No need to define _ISOMAC.
	* intl/tst-gettext2.c: Provide own definition of N_.
	* math/test-signgam-finite-c99.c: No need to define _ISOMAC.
	* math/test-signgam-main.c: No need to define _ISOMAC.
	* stdlib/tst-strtod.c: Convert to test-driver. Split locale_test to...
	* stdlib/tst-strtod1i.c: ...this new file.
	* stdlib/tst-strtod5.c: Convert to test-driver and add copyright notice.
	Split tests of __strtod_internal to...
	* stdlib/tst-strtod5i.c: ...this new file.
	* string/test-string.h: Include stdint.h. Duplicate definition of
	inhibit_loop_to_libcall here (from libc-symbols.h).
	* string/test-strstr.c: Provide dummy definition of
	libc_hidden_builtin_def when including strstr.c.
	* sysdeps/ia64/fpu/libm-symbols.h: Suppress entire file in _ISOMAC
	mode; no need to test __STRICT_ANSI__ nor __cplusplus as well.
	* sysdeps/x86_64/fpu/math-tests-arch.h: Include cpu-features.h.
	Don't include init-arch.h.
	* sysdeps/x86_64/multiarch/test-multiarch.h: Include cpu-features.h.
	Don't include init-arch.h.

	* elf/Makefile: Move tst-ptrguard1-static, tst-stackguard1-static,
	tst-tls1-static, tst-tls2-static, tst-tls3-static, loadtest,
	unload, unload2, circleload1, neededtest, neededtest2,
	neededtest3, neededtest4, tst-tls1, tst-tls2, tst-tls3,
	tst-tls6, tst-tls7, tst-tls8, tst-dlmopen2, tst-ptrguard1,
	tst-stackguard1, tst-_dl_addr_inside_object, and all of the
	ifunc tests to tests-internal.
	Don't add $(modules-names) to test-extras.
	* inet/Makefile: Move tst-inet6_scopeid_pton to tests-internal.
	Add tst-deadline to tests-static-internal.
	* malloc/Makefile: Move tst-mallocstate and tst-scratch_buffer to
	tests-internal.
	* misc/Makefile: Move tst-atomic and tst-atomic-long to tests-internal.
	* nptl/Makefile: Move tst-typesizes, tst-rwlock19, tst-sem11,
	tst-sem12, tst-sem13, tst-barrier5, tst-signal7, tst-tls3,
	tst-tls3-malloc, tst-tls5, tst-stackguard1, tst-sem11-static,
	tst-sem12-static, and tst-stackguard1-static to tests-internal.
	Link tests-internal with libpthread also.
	Don't add $(modules-names) to test-extras.
	* nss/Makefile: Move tst-field to tests-internal.
	* posix/Makefile: Move bug-regex5, bug-regex20, bug-regex33,
	tst-rfc3484, tst-rfc3484-2, and tst-rfc3484-3 to tests-internal.
	* stdlib/Makefile: Move tst-strtod1i, tst-strtod3, tst-strtod4,
	tst-strtod5i, tst-tls-atexit, and tst-tls-atexit-nodelete to
	tests-internal.
	* sunrpc/Makefile: Move tst-svc_register to tests-internal.
	* sysdeps/powerpc/Makefile: Move test-get_hwcap and
	test-get_hwcap-static to tests-internal.
	* sysdeps/unix/sysv/linux/Makefile: Move tst-setgetname to
	tests-internal.
	* sysdeps/x86_64/fpu/Makefile: Add all libmvec test modules to
	modules-names-tests.

2017-05-11  Zack Weinberg  <zackw@panix.com>

	* libio/libio.h: Condition dummy definition of _IO_lock_t on
	_IO_lock_t_defined, not _IO_MTSAFE_IO. Unconditionally use the
	non-_IO_MTSAFE_IO definitions for _IO_peekc, _IO_flockfile,
	_IO_funlockfile, and _IO_ftrylockfile.  Only define
	_IO_cleanup_region_start and _IO_cleanup_region_end if not
	already defined.
	* include/libio.h: If _IO_MTSAFE_IO is defined, redefine
	_IO_peekc, _IO_flockfile, _IO_funlockfile, and _IO_ftrylockfile
	appropriately.
	* sysdeps/generic/stdio-lock.h, sysdeps/nptl/stdio-lock.h:
	Define _IO_lock_t_defined after defining _IO_lock_t.

2016-05-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/powerpc32/backtrace.c (is_sigtramp_address): Use
	void* for argument type and use VDSO_SYMBOL macro.
	(is_sigtramp_address_rt): Likewise.
	(__backtrace): Setup expected frame pointer address for signal
	handling.
	* sysdeps/powerpc/powerpc64/backtrace.c (is_sigtramp_address): Use
	void* for argumetn type and use VSDO_SYMBOL macro.
	(__backtrace): Setup expected frame pointer address for signal
	handling.

	* sysdeps/unix/sysv/linux/writev.c: New file.

	* sysdeps/unix/sysv/linux/readv.c: New file.

	* include/unistd.h (write): Add hidden proto.
	* io/Makefile (CFLAGS-write.c): New define.
	* nptl/Makefile (CFLAGS-write.c): Likewise.
	* sysdeps/unix/sysv/linux/write.c: New file.

	[BZ #21428]
	* include/unistd.h (read): Add hidden proto.
	* io/Makefile (CFLAGS-read.c): New define.
	* nptl/Makefile (CFLAGS-read.c): Likewise.
	* sysdeps/unix/sysv/linux/read.c: New file.

	* io/Makefile (CFLAGS-creat.c): New rule.
	(CFLAGS-creat64.c): Likewise.
	* sysdeps/unix/sysv/linux/alpha/creat.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/creat.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/creat64.c: Likewise.
	* sysdeps/unix/sysv/linux/creat.c: New file.
	* sysdeps/unix/sysv/linux/creat64.c: Likewise.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove create from
	auto-generated list.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.

	* sysdeps/unix/sysv/linux/generic/open.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/open64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/open64.c: Likewise.
	* sysdeps/unix/sysv/linux/open.c: New file.
	* sysdeps/unix/sysv/linux/open64.c (__libc_open64): Define symbol
	iff __WORDSIZE != 64 and use __NR_openat when available.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Remove open
	from auto-generated list.

	* nptl/Makefile (CFLAGS-close.c): New flag.
	* sysdeps/unix/sysv/linux/close.c: New file.

2017-05-11  DJ Delorie  <dj@redhat.com>

	* MAINTAINERS: New.  Points to wiki.

2017-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* scripts/gen-tunables.awk: Add attribute_relro to
	tunable_list.

2017-05-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21457]
	* sysdeps/arm/sys/ucontext.h (R0): Condition on [__USE_MISC].
	(R1): Likewise.
	(R2): Likewise.
	(R3): Likewise.
	(R4): Likewise.
	(R5): Likewise.
	(R6): Likewise.
	(R7): Likewise.
	(R8): Likewise.
	(R9): Likewise.
	(R10): Likewise.
	(R11): Likewise.
	(R12): Likewise.
	(R13): Likewise.
	(R14): Likewise.
	(R15): Likewise.
	* sysdeps/i386/sys/ucontext.h (REG_GS): Likewise.
	(REG_FS): Likewise.
	(REG_ES): Likewise.
	(REG_DS): Likewise.
	(REG_EDI): Likewise.
	(REG_ESI): Likewise.
	(REG_EBP): Likewise.
	(REG_ESP): Likewise.
	(REG_EBX): Likewise.
	(REG_EDX): Likewise.
	(REG_ECX): Likewise.
	(REG_EAX): Likewise.
	(REG_TRAPNO): Likewise.
	(REG_ERR): Likewise.
	(REG_EIP): Likewise.
	(REG_CS): Likewise.
	(REG_EFL): Likewise.
	(REG_UESP): Likewise.
	(REG_SS): Likewise.
	* sysdeps/m68k/sys/ucontext.h (R_D0): Likewise.
	(R_D1): Likewise.
	(R_D2): Likewise.
	(R_D3): Likewise.
	(R_D4): Likewise.
	(R_D5): Likewise.
	(R_D6): Likewise.
	(R_D7): Likewise.
	(R_A0): Likewise.
	(R_A1): Likewise.
	(R_A2): Likewise.
	(R_A3): Likewise.
	(R_A4): Likewise.
	(R_A5): Likewise.
	(R_A6): Likewise.
	(R_A7): Likewise.
	(R_SP): Likewise.
	(R_PC): Likewise.
	(R_PS): Likewise.
	(fpregset_t): Likewise.
	(MCONTEXT_VERSION): Likewise.
	* sysdeps/mips/sys/ucontext.h (CTX_R0): Likewise.
	(CTX_AT): Likewise.
	(CTX_V0): Likewise.
	(CTX_V1): Likewise.
	(CTX_A0): Likewise.
	(CTX_A1): Likewise.
	(CTX_A2): Likewise.
	(CTX_A3): Likewise.
	(CTX_T0): Likewise.
	(CTX_T1): Likewise.
	(CTX_T2): Likewise.
	(CTX_T3): Likewise.
	(CTX_T4): Likewise.
	(CTX_T5): Likewise.
	(CTX_T6): Likewise.
	(CTX_T7): Likewise.
	(CTX_S0): Likewise.
	(CTX_S1): Likewise.
	(CTX_S2): Likewise.
	(CTX_S3): Likewise.
	(CTX_S4): Likewise.
	(CTX_S5): Likewise.
	(CTX_S6): Likewise.
	(CTX_S7): Likewise.
	(CTX_T8): Likewise.
	(CTX_T9): Likewise.
	(CTX_K0): Likewise.
	(CTX_K1): Likewise.
	(CTX_GP): Likewise.
	(CTX_SP): Likewise.
	(CTX_S8): Likewise.
	(CTX_RA): Likewise.
	(CTX_MDLO): Likewise.
	(CTX_MDHI): Likewise.
	(CTX_CAUSE): Likewise.
	(CTX_EPC): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Condition
	inclusion of <sys/procfs.h> on [__USE_MISC].
	(greg_t): Condition on [__USE_MISC].
	(gregset_t): Likewise.
	(fpregset_t): Likewise.
	* sysdeps/unix/sysv/linux/arm/sys/ucontext.h (greg_t): Likewise.
	(NGREG): Likewise.
	(gregset_t): Likewise.
	(REG_R0): Likewise.
	(REG_R1): Likewise.
	(REG_R2): Likewise.
	(REG_R3): Likewise.
	(REG_R4): Likewise.
	(REG_R5): Likewise.
	(REG_R6): Likewise.
	(REG_R7): Likewise.
	(REG_R8): Likewise.
	(REG_R9): Likewise.
	(REG_R10): Likewise.
	(REG_R11): Likewise.
	(REG_R12): Likewise.
	(REG_R13): Likewise.
	(REG_R14): Likewise.
	(REG_R15): Likewise.
	(struct _libc_fpstate): Likewise.
	(fpregset_t): Likewise.
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (NGREG): Likewise.
	(NFPREG): Likewise.
	(gregset_t): Likewise.
	(fpregset_t): Likewise.
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (R_D0): Likewise.
	(R_D1): Likewise.
	(R_D2): Likewise.
	(R_D3): Likewise.
	(R_D4): Likewise.
	(R_D5): Likewise.
	(R_D6): Likewise.
	(R_D7): Likewise.
	(R_A0): Likewise.
	(R_A1): Likewise.
	(R_A2): Likewise.
	(R_A3): Likewise.
	(R_A4): Likewise.
	(R_A5): Likewise.
	(R_A6): Likewise.
	(R_A7): Likewise.
	(R_SP): Likewise.
	(R_PC): Likewise.
	(R_PS): Likewise.
	(fpregset_t): Likewise.
	(MCONTEXT_VERSION): Likewise.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (MCONTEXT_VERSION):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h (REG_R0): Likewise.
	(REG_R1): Likewise.
	(REG_R2): Likewise.
	(REG_R3): Likewise.
	(REG_R4): Likewise.
	(REG_R5): Likewise.
	(REG_R6): Likewise.
	(REG_R7): Likewise.
	(REG_R8): Likewise.
	(REG_R9): Likewise.
	(REG_R10): Likewise.
	(REG_R11): Likewise.
	(REG_R12): Likewise.
	(REG_R13): Likewise.
	(REG_R14): Likewise.
	(REG_R15): Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Condition inclusion
	of <arch/abi.h> on [__USE_MISC].
	(greg_t): Condition on [__USE_MISC].
	(NGREG): Likewise.
	(gregset_t): Likewise.

2017-05-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/arm/nptl/bits/pthreadtypes-arch.h
	(__pthread_rwlock_arch_t): Remove __data definition.
	* sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
	(__pthread_rwlock_arch_t): Likewise.

2017-05-11  Florian Weimer  <fweimer@redhat.com>

	* resolv/inet_pton.c: Reformat in GNU style.  Remove
	internal_function on static functions.

2017-05-11  Florian Weimer  <fweimer@redhat.com>

	* support/support_format_addrinfo.c (format_ai_flags_1): Renamed
	from format_ai_flags.
	(format_ai_flags): New function.  Incorporate flag formatting code
	from format_ai_one.
	(format_ai_canonname): New function.
	(format_ai_one): Remove flags parameter.
	(format_ai_family): Likewise.
	(support_format_addrinfo): Call format_ai_flags,
	format_ai_canonname.
	* resolv/tst-resolv-basic.c (check_ai_hints): Extracted from
	check_ai.
	(check_ai): Call check_ai_hints.
	(do_test): Add AI_CANONNAME tests.

2017-05-11  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gethosts): Remove malloc_addrmem.
	(gaih_inet): Likewise.

2017-05-10  Andreas Schwab  <schwab@suse.de>

	* nptl/tst-fork1.c: Include <support/test-driver.c>.
	(main): Rename to do_test and make static.

2017-05-10  Joseph Myers  <joseph@codesourcery.com>

	* string/rawmemchr.c: Include <libc-diag.h>.
	(RAWMEMCHR): Disable -Wstringop-overflow around call to memchr
	with size (size_t)-1.

2017-05-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/mips/mips32/accept4.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips32/recvmmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/sendmmsg.c: Likewise.

	* sysdeps/unix/sysv/linux/accept4.c (accept4): Use syscall if
	[__ASSUME_ACCEPT4_SYSCALL], otherwise socketcall.
	* sysdeps/unix/sysv/linux/recvmmsg.c (recvmmsg): Use syscall if
	[__ASSUME_RECVMMSG_SYSCALL], otherwise socketcall.
	* sysdeps/unix/sysv/linux/sendmmsg.c (__sendmmsg): Use syscall if
	[__ASSUME_SENDMMSG_SYSCALL], otherwise socketcall.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Move to general list of macros for
	socket syscalls.
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Remove.
	(__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Remove.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL_WITH_SOCKETCALL): Likewise.
	(__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.

2017-05-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/Makefile (headers): Add pthreadtypes-arch.h and
	thread-shared-types.h.
	* sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h: New file: arch
	specific thread definition.
	* sysdeps/alpha/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/arm/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/hppa/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/ia64/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/m68k/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/mips/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/nios2/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/sh/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/sparc/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/tile/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/x86/nptl/bits/pthreadtypes-arch.h: Likewise.
	* sysdeps/nptl/bits/thread-shared-types.h: New file: shared
	thread definition between POSIX and C11.
	* sysdeps/aarch64/nptl/bits/pthreadtypes.h.: Remove file.
	* sysdeps/alpha/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/arm/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/hppa/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/m68k/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/microblaze/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/mips/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/nios2/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/ia64/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/powerpc/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/s390/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/sh/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/sparc/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/tile/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/x86/nptl/bits/pthreadtypes.h: Likewise.
	* sysdeps/nptl/bits/pthreadtypes.h: New file: common thread
	definitions shared across all architectures.

2017-05-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_SENDMMSG_SYSCALL): Define unconditionally.
	(__ASSUME_SENDMMSG): Likewise.
	(__ASSUME_SENDMMSG_SOCKETCALL): Remove macro.
	* sysdeps/unix/sysv/linux/sendmmsg.c (__sendmmsg): Define using
	sendmmsg syscall if that can be assumed to be present, socketcall
	otherwise, with no fallback for runtime failure.

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_RECVMMSG_SYSCALL): Define unconditionally.
	(__ASSUME_RECVMMSG_SOCKETCALL): Remove macro.
	(__ASSUME_RECVMMSG): Likewise.
	* sysdeps/unix/sysv/linux/recvmmsg.c (recvmmsg): Define using
	recvmmsg syscall if it can be assumed to be present, socketcall
	otherwise, with no fallback for runtime failure.

2017-05-09  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* bits/libc-header-start.h:
	(__GLIBC_USE_IEC_60559_TYPES_EXT): New macro.
	* include/features.h: Describe __STDC_WANT_IEC_60559_TYPES_EXT__.
	* manual/creature.texi: Likewise.

2017-05-09  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile:
	(type-float128-suffix): New variable
	(type-float128-routines): Likewise
	(type-float128-yes): Likewise
	(types): Append float128 if supported
	(types-basic): New variable to control the use of templates for
	float, double, and long double, but not for float128 or newer types.
	(type-basic-foreach): Likewise.

	* sysdeps/ieee754/float128/Makeconfig: New file.
	* sysdeps/ieee754/float128/Versions: New file.

2017-05-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRLIMIT64):
	Remove macro.
	* sysdeps/unix/sysv/linux/getrlimit64.c (__getrlimit64): Assume
	prlimit64 is always available and does not give an ENOSYS error.
	* sysdeps/unix/sysv/linux/prlimit.c [__NR_prlimit64]: Make code
	unconditional.
	[!__NR_prlimit64]: Remove conditional code.
	* sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Assume
	prlimit64 is always available and does not give an ENOSYS error.
	* sysdeps/unix/sysv/linux/setrlimit64.c (__setrlimit64): Likewise.

2017-05-09  Zack Weinberg  <zackw@panix.com>

	* sunrpc/tst-xdrmem2.c: Include stdint.h.

2017-05-09  Florian Weimer  <fweimer@redhat.com>

	[BZ #21474]
	* resolv/res_libc.c (res_init): Use RES_DFLRETRY.
	(__res_maybe_init): Likewise.

2017-05-09  Zack Weinberg  <zackw@panix.com>

	* extra-modules.mk: Delete file.
	* cppflags-iterator.mk: Rename to ...
	* libof-iterator.mk: ...this.  Adjust comments.

	* Makerules, extra-lib.mk, benchtests/Makefile, elf/Makefile
	* elf/rtld-Rules, iconv/Makefile, locale/Makefile, malloc/Makefile
	* nscd/Makefile, sunrpc/Makefile, sysdeps/s390/Makefile:
	Use libof-iterator.mk instead of cppflags-iterator.mk or
	extra-modules.mk.

	* benchtests/strcoll-inputs/filelist#en_US.UTF-8: Remove
	extra-modules.mk and cppflags-iterator.mk, add libof-iterator.mk.

2017-05-09  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2017-05-08  Carlos O'Donell  <carlos@redhat.com>

	* stdio-common/vfprintf.c (EXTSIZ): Define.
	(vfprintf): Use EXTSIZ.
	(printf_positional): Likewise.

2017-05-08  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_PROC_PID_TASK_COMM): Remove macro.
	* sysdeps/unix/sysv/linux/tst-setgetname.c: Do not include
	<kernel-features.h>.
	(do_test) [!__ASSUME_PROC_PID_TASK_COMM]: Remove conditional code.

	* sysdeps/unix/sysv/linux/x86_64/kernel-features.h
	(__ASSUME_GETCPU_SYSCALL): Remove macro.

2017-05-08  Florian Weimer  <fweimer@redhat.com>

	Prevent multiple deletion of temporary files.
	* support/temp_file.c (struct temp_name_list): Add owner member.
	(add_temp_file): Record owner.
	(support_delete_temp_files): Delete file only if owner matches.
	* posix/tst-exec.c (temp_fd1, temp_fd2): Define.
	(do_prepare): Use create_temp_file instead of add_temp_file.
	Initialize temp_fd1, temp_fd2.
	(do_test): Use global temp_fd1, temp_fd2 variables.  Let the test
	framework remove the temporary files.
	* posix/tst-exec.c (temp_fd1, temp_fd2, temp_fd3): Define.
	(do_prepare): Use create_temp_file instead of add_temp_file.
	Initialize temp_fd1, temp_fd2, temp_fd3.
	(do_test): Use global temp_fd1, temp_fd2, temp_fd3 variables.  Let
	the test framework remove the temporary files.
	* posix/tst-vfork3.c (do_prepare): Adjust for LIFO order of file
	deletion.
	* posix/tst-pathconf.c (do_test): Do not call rmdir on the
	temporary directory.  It is removed by the test framework.
	* dirent/tst-scandir.c (do_test): Likewise.

2017-05-08  Florian Weimer  <fweimer@redhat.com>

	Delete temporary files in LIFO order.
	* support/temp_file.c (struct temp_name_list): Replace q member
	with next.
	(add_temp_file): Add new file to front of linked list.
	(support_delete_temp_files): Use next member.
	(support_print_temp_files): Likewise.

2017-05-08  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Remove
	sys/ultrasound.h.
	* sysdeps/unix/sysv/linux/sys/ultrasound.h: Remove file.

2017-05-08  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/i386/configure.ac (arch_minimum_kernel):
	Remove.
	* sysdeps/unix/sysv/linux/i386/configure: Regenerated.
	* sysdeps/unix/sysv/linux/x86_64/64/configure.ac
	(arch_minimum_kernel): Remove.
	* sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerated.
	* README: Update statement about Linux kernel requirements.

2017-05-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* manual/llio.texi: Add preadv and pwritev documentation.

2017-05-04  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21455]
	* bits/stdint-intn.h: New file.
	* bits/stdint-uintn.h: Likewise.
	* stdlib/Makefile (headers): Add bits/stdint-intn.h and
	bits/stdint-uintn.h.
	* inet/netinet/in.h: Include <bits/stdint-uintn.h> instead of
	<stdint.h>.
	* posix/sys/types.h: Include <bits/stdint-intn.h>.
	(__int8_t_defined): Do not define here.
	(int8_t): Likewise.
	(int16_t): Likewise.
	(int32_t): Likewise.
	(int64_t): Likewise.
	[__GNUC_PREREQ (2, 7)] (__intN_t): Likewise.
	* resolv/netdb.h: Include <bits/stdint-uintn.h> instead of
	<stdint.h>.
	* include/netdb.h [_ISOMAC]: Do not include <stdint.h>.
	* sysdeps/generic/stdint.h: Include <bits/stdint-intn.h> and
	<bits/stdint-uintn.h>.
	(int8_t): Do not define here.
	(int16_t): Likewise.
	(int32_t): Likewise.
	(int64_t): Likewise.
	(uint8_t): Likewise.
	(uint16_t): Likewise.
	(uint32_t): Likewise.
	(uint64_t): Likewise.
	* conform/Makefile (test-xfail-XPG42/arpa/inet.h/conform): Remove
	variable.
	(test-xfail-XPG42/netdb.h/conform): Likewise.
	(test-xfail-XPG42/netinet/in.h/conform): Likewise.
	(test-xfail-UNIX98/arpa/inet.h/conform): Likewise.
	(test-xfail-UNIX98/netdb.h/conform): Likewise.
	(test-xfail-UNIX98/netinet/in.h/conform): Likewise.

2017-05-04  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/generic/math_private.h (mathx_hidden_def): New macro.
	* sysdeps/ieee754/ldbl-128/s_finitel.c: Replace hidden_def with
	the above.
	* sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.

2017-05-04  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21445]
	* signal/signal.h [__USE_XOPEN2K8] (bsd_signal): Do not declare.

	[BZ #21457]
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h
	[_MIPS_SIM != _ABIO32] (mcontext_t): Rename field reserved to
	__glibc_reserved1.
	* sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
	(struct _fpx_sw_bytes): Rename field padding to __glibc_reserved1.
	(struct _fpxreg): Likewise.
	[!__x86_64__] (struct _fpstate): Rename field reserved to
	__glibc_reserved1.  Rename field padding to __glibc_reserved2.
	[__x86_64__] (struct _fpstate): Rename field padding to
	__glibc_reserved1.
	(struct _xsave_hdr): Rename field reserved1 to __glibc_reserved1.
	Rename field reserved2 to __glibc_reserved2.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h
	[__x86_64__] (struct _libc_fpxreg): Rename field padding to
	__glibc_reserved1.
	[__x86_64__] (struct _libc_fpstate): Rename field padding to
	__glibc_reserved1.

2017-05-03  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/strncat.c: Correct hwcap
	variable name.

2017-05-03  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21391]
	* sysdeps/i386/dl-machine.h (dl_platform_init) [IS_IN (rtld)]:
	Only call init_cpu_features.
	[!IS_IN (rtld)]: Only set GLRO(dl_platform) to NULL if needed.
	* sysdeps/x86_64/dl-machine.h (dl_platform_init): Likewise.
	* sysdeps/i386/dl-procinfo.h: Removed.
	* sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Don't include
	<sysdeps/i386/dl-procinfo.h> nor <ldsodefs.h>.  Include
	<sysdeps/x86/dl-procinfo.h>.
	(_dl_procinfo): Replace _DL_HWCAP_COUNT with 32.
	* sysdeps/unix/sysv/linux/x86_64/dl-procinfo.h [!IS_IN (ldconfig)]:
	Include <sysdeps/x86/dl-procinfo.h> instead of
	 <sysdeps/generic/dl-procinfo.h>.
	* sysdeps/x86/cpu-features.c: Include <dl-hwcap.h>.
	(init_cpu_features): Set dl_platform, dl_hwcap and dl_hwcap_mask.
	* sysdeps/x86/cpu-features.h (bit_cpu_LZCNT): New.
	(bit_cpu_MOVBE): Likewise.
	(bit_cpu_BMI1): Likewise.
	(bit_cpu_BMI2): Likewise.
	(index_cpu_BMI1): Likewise.
	(index_cpu_BMI2): Likewise.
	(index_cpu_LZCNT): Likewise.
	(index_cpu_MOVBE): Likewise.
	(index_cpu_POPCNT): Likewise.
	(reg_BMI1): Likewise.
	(reg_BMI2): Likewise.
	(reg_LZCNT): Likewise.
	(reg_MOVBE): Likewise.
	(reg_POPCNT): Likewise.
	* sysdeps/x86/dl-hwcap.h: New file.
	* sysdeps/x86/dl-procinfo.h: Likewise.
	* sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): New.
	(_dl_x86_platforms): Likewise.

2017-05-03  DJ Delorie  <dj@redhat.com>

	[BZ #21411]
	* malloc/malloc.c: Tweak realloc/MREMAP comment to be more accurate.

2017-05-03  Phil Blundell  <pb@pbcl.net>

	* inet/netinet/in.h (struct ip_mreq_source): Correct misplaced
	comments.

2017-05-03  Carlos O'Donell  <carlos@redhat.com>

	[BZ #20116]
	* nptl/pthread_create.c: Expand comments to describe
	semaphore-like and mutex-like uses of PD->lock.

2017-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/epoll_wait.c: New file.
	* sysdeps/unix/sysv/linux/generic/epoll_wait.c: Remove file.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove epoll_wait from
	auto-generation list.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
	epoll_wait.
	* sysdeps/unix/sysv/linux/generic/Makefile (sysdep_routines):
	Remove epoll_wait.

	* sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Add
	osf_select.
	* sysdeps/unix/sysv/linux/alpha/select.c: New file.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove select and
	osf_select from auto-generation list.
	* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/generic/select.c: Remove file.
	* sysdeps/unix/sysv/linux/select.c: New file.

	* sysdeps/unix/sysv/linux/generic/poll.c: Remove file.
	* sysdeps/unix/sysv/linux/poll.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove poll from
	auto-generation list.

2017-05-03  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDRDM):
	New macro.

2017-05-02  Vladimir Mezentsev <vladimir.mezentsev@oracle.com>

	[BZ #21179]
	* sysdeps/sparc/sparc64/dl-machine.h: Handle R_SPARC_DISP64 and
	R_SPARC_REGISTER relocations.

2017-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* include/unistd.h (__pread): Add libc_hidden_proto.
	(__pread64): Likewise.
	(__pwrite): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/localplt.data [libc.so]
	(__pread64): Remove.
	* sysdeps/unix/sysv/linux/pread.c (__pread64): Add libc_hidden_weak.
	* sysdeps/unix/sysv/linux/pread64.c (__pread64): Likewise.
	* sysdeps/unix/sysv/linux/pwrite.c (__pwrite): Likewise.

2017-05-02  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.

2017-04-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/tst-cancel4-common.c: Use libsupport.
	* nptl/tst-cancel4-common.h: Likewise.
	* nptl/tst-cancel4.c (tf_read): Likewise.
	(tf_readv): Likewise.
	(tf_write): Likewise.
	(tf_writev): Likewise.
	(tf_sleep): Likewise.
	(tf_usleep): Likewise.
	(tf_nanosleep): Likewise.
	(tf_select): Likewise.
	(tf_pselect): Likewise.
	(tf_poll): Likewise.
	(tf_ppoll): Likewise.
	(tf_wait): Likewise.
	(tf_waitpid): Likewise.
	(tf_waitid): Likewise.
	(tf_sigpause): Likewise.
	(tf_sigsuspend): Likewise.
	(tf_sigwait): Likewise.
	(tf_sigwaitinfo): Likewise.
	(tf_sigtimedwait): Likewise.
	(tf_pause): Likewise.
	(tf_accept): Likewise.
	(tf_send): Likewise.
	(tf_recv): Likewise.
	(tf_recvfrom): Likewise.
	(tf_recvmsg): Likewise.
	(tf_open): Likewise.
	(tf_close): Likewise.
	(tf_pread): Likewise.
	(tf_pwrite): Likewise.
	(tf_preadv): Likewise.
	(tf_pwritev): Likewise.
	(tf_fsync): Likewise.
	(tf_fdatasync): Likewise.
	(tf_msync): Likewise.
	(tf_sendto): Likewise.
	(tf_sendmsg): Likewise.
	(tf_creat): Likewise.
	(tf_connect): Likewise.
	(tf_tcdrain): Likewise.
	(tf_msgrcv): Likewise.
	(tf_msgsnd): Likewise.
	* nptl/tst-cancel4_1.c (tf_sendmmsg): Likewise.
	* nptl/tst-cancel4_2.c (tf_recvmmsg): Likewise.

	* misc/tst-preadvwritev-common.c (do_prepare): Use libsupport
	expected arguments.
	(do_test): Adapt to use libsupport.

2017-05-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_CONNECT): New macro.

	* sysdeps/unix/sysv/linux/bits/socket.h (PF_SMC): New macro.
	(PF_MAX): Set to 44.
	(AF_SMC): New macro.

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	kernel version to 4.11.

2017-04-28  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #21280]
	* sysdeps/powerpc/power7/fpu/s_logbl.c (__logbl): Ignore the
	signal of subnormals and adjust the exponent of power of 2 down
	when low part has opposite sign.

2017-04-28  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64le/Implies: New file.
	* sysdeps/powerpc/powerpc64le/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: New file.
	* sysdeps/powerpc/powerpc64le/multiarch/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power7/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power7/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power8/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power8/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power9/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power9/fpu/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: New file.
	* sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: New file.
	* sysdeps/powerpc/preconfigure: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: New file.

2017-04-28  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/semaphore.h-data [XOPEN2K] (time.h): Allow header
	inclusion.
	* conform/Makefile (test-xfail-XOPEN2K/semaphore.h/conform):
	Remove.

2017-04-27  Joseph Myers  <joseph@codesourcery.com>

	* conform/GlibcConform.pm (XPG4): Rename standard to XPG42.
	(XPG3): Rename standard to XPG4.
	* conform/Makefile: Likewise.
	* conform/list-header-symbols.pl: Likewise.
	* conform/data/aio.h-data: Likewise.
	* conform/data/arpa/inet.h-data: Likewise.
	* conform/data/complex.h-data: Likewise.
	* conform/data/ctype.h-data: Likewise.
	* conform/data/dlfcn.h-data: Likewise.
	* conform/data/fcntl.h-data: Likewise.
	* conform/data/fenv.h-data: Likewise.
	* conform/data/float.h-data: Likewise.
	* conform/data/fmtmsg.h-data: Likewise.
	* conform/data/ftw.h-data: Likewise.
	* conform/data/grp.h-data: Likewise.
	* conform/data/inttypes.h-data: Likewise.
	* conform/data/iso646.h-data: Likewise.
	* conform/data/langinfo.h-data: Likewise.
	* conform/data/libgen.h-data: Likewise.
	* conform/data/limits.h-data: Likewise.
	* conform/data/locale.h-data: Likewise.
	* conform/data/math.h-data: Likewise.
	* conform/data/mqueue.h-data: Likewise.
	* conform/data/ndbm.h-data: Likewise.
	* conform/data/net/if.h-data: Likewise.
	* conform/data/netdb.h-data: Likewise.
	* conform/data/netinet/in.h-data: Likewise.
	* conform/data/poll.h-data: Likewise.
	* conform/data/pthread.h-data: Likewise.
	* conform/data/pwd.h-data: Likewise.
	* conform/data/sched.h-data: Likewise.
	* conform/data/search.h-data: Likewise.
	* conform/data/semaphore.h-data: Likewise.
	* conform/data/signal.h-data: Likewise.
	* conform/data/spawn.h-data: Likewise.
	* conform/data/stdbool.h-data: Likewise.
	* conform/data/stdint.h-data: Likewise.
	* conform/data/stdio.h-data: Likewise.
	* conform/data/stdlib.h-data: Likewise.
	* conform/data/string.h-data: Likewise.
	* conform/data/strings.h-data: Likewise.
	* conform/data/stropts.h-data: Likewise.
	* conform/data/sys/mman.h-data: Likewise.
	* conform/data/sys/resource.h-data: Likewise.
	* conform/data/sys/select.h-data: Likewise.
	* conform/data/sys/socket.h-data: Likewise.
	* conform/data/sys/stat.h-data: Likewise.
	* conform/data/sys/statvfs.h-data: Likewise.
	* conform/data/sys/time.h-data: Likewise.
	* conform/data/sys/timeb.h-data: Likewise.
	* conform/data/sys/types.h-data: Likewise.
	* conform/data/sys/uio.h-data: Likewise.
	* conform/data/sys/un.h-data: Likewise.
	* conform/data/sys/wait.h-data: Likewise.
	* conform/data/syslog.h-data: Likewise.
	* conform/data/termios.h-data: Likewise.
	* conform/data/tgmath.h-data: Likewise.
	* conform/data/time.h-data: Likewise.
	* conform/data/ucontext.h-data: Likewise.
	* conform/data/unistd.h-data: Likewise.
	* conform/data/utmpx.h-data: Likewise.
	* conform/data/varargs.h-data: Likewise.
	* conform/data/wchar.h-data: Likewise.
	* conform/data/wctype.h-data: Likewise.

2017-04-26  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default gcc
	version to 7 branch.

2017-04-25  Uroš Bizjak  <ubizjak@gmail.com>

	* sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Add
	earlyclobber to output operand of sqrt insn.
	(__ieee754_sqrtf): Ditto.

2017-04-25  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21426]
	* misc/bits/types/struct_iovec.h: New file.
	* misc/Makefile (headers): Add bits/types/struct_iovec.h.
	* include/bits/types/struct_iovec.h: New file.
	* bits/uio.h (struct iovec): Replace by inclusion of
	<bits/types/struct_iovec.h>.
	* sysdeps/unix/sysv/linux/bits/uio.h (struct iovec): Likewise.
	* socket/sys/socket.h: Include <bits/types/struct_iovec.h> instead
	of <sys/uio.h>.
	* nptl/tst-cancel4.c: Include <sys/uio.h>
	* posix/test-errno.c: Likewise.
	* support/resolv_test.c: Likewise.
	* conform/Makefile (test-xfail-POSIX2008/arpa/inet.h/conform):
	Remove.
	(test-xfail-POSIX2008/netdb.h/conform): Likewise.
	(test-xfail-POSIX2008/netinet/in.h/conform): Likewise.
	(test-xfail-POSIX2008/sys/socket.h/conform): Likewise.

	* conform/data/sys/socket.h-data (*_t): Allow.

2017-04-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Remove ununsed
	assignment.

2017-04-24  Daurnimator  <quae@daurnimator.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21340]
	* posix/Makefile (tests): Add tst-posix_spawn-setsid to list of tests.
	* posix/spawn.h: define POSIX_SPAWN_SETSID flag.
	* posix/spawnattr_setflags.c (ALL_FLAGS): Add POSIX_SPAWN_SETSID to
	valid flags.
	* posix/tst-posix_spawn-setsid.c: Add test for POSIX_SPAWN_SETSID.
	* sysdeps/mach/hurd/spawni.c (__spawni): Implementation of
	POSIX_SPAWN_SETSID.
	* sysdeps/posix/spawni.c (__spawni): Likewise.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
	* NEWS: Add note about POSIX_SPAWN_SETSID support.

2017-04-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/generic/math_private.h: Move the declaration of many
	functions to sysdeps/generic/math_private_calls.h.
	* sysdeps/generic/math_private_calls.h: New file with the
	declarations of the functions removed from math_private.h
	macroized by floating-point type.

2017-04-21  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/multiarch/utf8-utf32-z9.c: New File.
	* sysdeps/s390/utf8-utf32-z9.c: Move ifunc resolvers to multiarch
	folder and define ifunc versions depending on HAVE_[FROM|TO]_[C|CU|VX].
	(HAVE_FROM_C, HAVE_FROM_CU, HAVE_FROM_VX, HAVE_TO_C, HAVE_TO_VX,
	FROM_LOOP_DEFAULT, FROM_LOOP_C, FROM_LOOP_CU, FROM_LOOP_VX,
	TO_LOOP_DEFAULT, TO_LOOP_C, TO_LOOP_VX): New Define.

2017-04-21  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/multiarch/utf16-utf32-z9.c: New File.
	* sysdeps/s390/utf16-utf32-z9.c: Move ifunc resolvers to multiarch
	folder and define ifunc versions depending on HAVE_[FROM|TO]_[C|VX].
	(HAVE_FROM_C, HAVE_FROM_VX, HAVE_TO_C, HAVE_TO_VX, FROM_LOOP_DEFAULT,
	FROM_LOOP_C, FROM_LOOP_VX, TO_LOOP_DEFAULT, TO_LOOP_C, TO_LOOP_VX):
	New Define.

2017-04-21  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/multiarch/utf8-utf16-z9.c: New File.
	* sysdeps/s390/utf8-utf16-z9.c: Move ifunc resolvers to multiarch
	folder and define ifunc versions depending on HAVE_[FROM|TO]_[C|CU|VX].
	(HAVE_FROM_C, HAVE_FROM_CU, HAVE_FROM_VX, HAVE_TO_C, HAVE_TO_VX,
	FROM_LOOP_DEFAULT, FROM_LOOP_C, FROM_LOOP_CU, FROM_LOOP_VX,
	TO_LOOP_DEFAULT, TO_LOOP_C, TO_LOOP_VX): New Define.

2017-04-21  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/multiarch/ifunc-resolve.h
	(s390_libc_ifunc_expr_init, s390_libc_ifunc_expr): New Define.
	* sysdeps/s390/multiarch/8bit-generic.c
	(__to_generic, __from_generic): Use s390_libc_ifunc_expr to
	define ifunc resolvers.

2017-04-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20424]
	* manual/memory.texi (Replacing malloc): New section.
	(Allocating Storage For Program Data): Reference it.
	(The GNU Allocator): Likewise.

2017-04-20  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/Versions (__strtod_internal): List explicitly, not as
	wildcard.
	(__strtof_internal): Likewise.
	(__strtold_internal): Likewise.
	(__strtol_internal): Likewise.
	(__strtoll_internal): Likewise.
	(__strtoul_internal): Likewise.
	(__strtoull_internal): Likewise.
	(__strtoq_internal): Likewise.
	(__strtouq_internal): Likewise.
	* wcsmbs/Versions (__wcstod_internal): Likewise.
	(__wcstof_internal): Likewise.
	(__wcstold_internal): Likewise.
	(__wcstol_internal): Likewise.
	(__wcstoll_internal): Likewise.
	(__wcstoul_internal): Likewise.
	(__wcstoull_internal): Likewise.

2017-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* io/sys/stat.h: Use __USE_XOPEN2K8 insteaf of __USE_ATFILE for
	struct timespec definition.

2017-04-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/nss_dns/dns-host.c (getanswer_r): Fix parentheses.

2017-04-19  Florian Weimer  <fweimer@redhat.com>

	* inet/rcmd.c (rresvport_af): Fix typo in comment.
	* inet/rexec.c (rexec_af): Likewise.

2017-04-19  Zack Weinberg  <zackw@panix.com>

	* posix/tst-mmap-offset.c: Include stdint.h.
	* resolv/tst-ns_name_compress.c: Include string.h.
	* resolv/tst-resolv-edns.c: Include resolv.h.

2017-04-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/gai_suspend.c (gai_suspend): Replace __builtin_expect
	with __glibc_likely.
	* resolv/nss_dns/dns-host.c (getanswer_r, gaih_getanswer_slice):
	Replace __builtin_expect with __glibc_unlikely.
	* resolv/res_init.c (__res_vinit): Likewise.
	* resolv/res_query.c (__libc_res_nquery): Likewise.
	* resolv/res_send.c (__libc_res_nsend): Likewise.

2017-04-19  Florian Weimer  <fweimer@redhat.com>

	[BZ #15722]
	* resolv/res_hconf.c (_res_hconf_reorder_addrs): Create socket
	with SOCK_CLOEXEC.
	* resolv/res_send.c (send_vc, reopen): Likewise.
	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
	* sysdeps/unix/sysv/linux/check_native.c (__check_native):
	Likewise.
	* sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_open): Likewise.
	* inet/rexec.c (rexec_af): Add comment.
	* inet/rcmd.c (rresvport_af): Likewise.

2017-04-19  Florian Weimer  <fweimer@redhat.com>

	* nscd/connections.c (have_accept4): Removed definition.
	(nscd_run_worker, main_loop_poll, main_loop_epolll): Assume that
	accept4 works.
	* manual/install.texi (Linux): Require at least kernel 3.2.18 for
	ia64 because that was the first version with accept4 support.
	* support/Makefile (libsupport-routines): Add xaccept4.
	* support/xsocket.h (xaccept4): Declare.
	* support/xaccept4.c: New file.
	* socket/tst-accept4.c: New file.
	* socket/Makefile (tests): Add tst-accept4.
	* sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Remove
	definition.
	* sysdeps/nacl/kernel-features.h (__ASSUME_ACCEPT4): Remove
	comment.
	* sysdeps/unix/sysv/linux/accept4.c: Assume that an accept4
	implementation is available.
	(accept4): Use the system call if available, otherwise use the
	socket call.
	* sysdeps/unix/sysv/linux/ia64/configure.ac (arch_minimum_kernel):
	Set to 3.2.18.
	* sysdeps/unix/sysv/linux/ia64/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL, __ASSUME_ACCEPT4): Do not undefine.
	accept4 is unconditionally available in later 3.2 stable kernels.
	(__ASSUME_ACCEPT4_SYSCALL): Define.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_ACCEPT4_SOCKETCALL, __ASSUME_ACCEPT4): Remove
	definitions.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Define for Linux 4.3 or later.

2017-04-18  Joseph Myers  <joseph@codesourcery.com>

	* conform/Makefile (tests-special): Do not make addition of
	$(conformtest-header-tests) conditional on [$(cross-compiling) = no].
	(generated): Do not make addition of $(conformtest-header-base)
	conditional on [$(cross-compiling) = no].

	[BZ #21267]
	* sysdeps/unix/sysv/linux/bits/socket.h (IOCSIZE_MASK): Undefine
	if defined by <asm/socket.h> and not previously defined.
	(IOCSIZE_SHIFT): Likewise.
	(IOC_IN): Likewise.
	(IOC_INOUT): Likewise.
	(IOC_OUT): Likewise.

2017-04-18  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21396]
	* sysdeps/x86/cpu-features.c (init_cpu_features): Set
	Prefer_No_AVX512 if AVX512ER isn't available.
	* sysdeps/x86/cpu-features.h (bit_arch_Prefer_No_AVX512): New.
	(index_arch_Prefer_No_AVX512): Likewise.
	* sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Don't use
	AVX512 version if Prefer_No_AVX512 is set.
	* sysdeps/x86_64/multiarch/memcpy_chk.S (__memcpy_chk):
	Likewise.
	* sysdeps/x86_64/multiarch/memmove.S (__libc_memmove): Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk.S (__memmove_chk):
	Likewise.
	* sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy): Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S (__mempcpy_chk):
	Likewise.
	* sysdeps/x86_64/multiarch/memset.S (memset): Likewise.
	* sysdeps/x86_64/multiarch/memset_chk.S (__memset_chk):
	Likewise.

2017-04-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Set
	Prefer_No_VZEROUPPER if AVX512ER is available.
	* sysdeps/x86/cpu-features.h
	(bit_cpu_AVX512PF): New.
	(bit_cpu_AVX512ER): Likewise.
	(bit_cpu_AVX512CD): Likewise.
	(bit_cpu_AVX512BW): Likewise.
	(bit_cpu_AVX512VL): Likewise.
	(index_cpu_AVX512PF): Likewise.
	(index_cpu_AVX512ER): Likewise.
	(index_cpu_AVX512CD): Likewise.
	(index_cpu_AVX512BW): Likewise.
	(index_cpu_AVX512VL): Likewise.
	(reg_AVX512PF): Likewise.
	(reg_AVX512ER): Likewise.
	(reg_AVX512CD): Likewise.
	(reg_AVX512BW): Likewise.
	(reg_AVX512VL): Likewise.

2017-04-18  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-misc.c (_dl_sysdep_read_whole_file): Assume that
	O_CLOEXEC is defined.
	* include/fcntl.h (__have_o_cloexec): Remove declaration.
	* io/Makefile (aux): Remove.
	* io/have_o_cloexec.c: Remove file.
	* libio/fileops.c (_IO_new_file_fopen): Assume that O_CLOEXEC is
	defined and works.
	* libio/iopopen.c (_IO_new_proc_open): Assume that O_CLOEXEC is
	defined.
	* login/utmp_file.c (O_flags): Remove definition.
	(setutent_file): Use O_CLOEXEC instead of O_flags.  Assume that
	O_CLOEXEC works.
	(pututline_file): Likewise.
	* malloc/mtrace.c: Assume that O_CLOEXEC works.
	* nis/nss_compat/compat-grp.c (__compat_have_cloexec): Remove
	definition.
	(internal_setgrent): Assume that O_CLOEXEC works.
	* nis/nss_compat/compat-initgroups.c (__compat_have_cloexec):
	Remove definition.
	(internal_setgrent): Assume that O_CLOEXEC works.
	* nis/nss_compat/compat-pwd.c (__compat_have_cloexec): Remove
	definition.
	(internal_setpwent): Assume that O_CLOEXEC works.
	* nis/nss_compat/compat-spwd.c (__compat_have_cloexec): Remove
	definition.
	(internal_setspent): Assume that O_CLOEXEC works.
	* nscd/connections.c (EXTRA_O_FLAGS): Remove definition.
	(nscd_init): Use O_CLOEXEC instead of EXTRA_O_FLAGS.  Assume that
	O_CLOEXEC is defined and works.
	* nss/Makefile (libnss_files-routines): Remove
	files-have_o_cloexec.
	* nss/nss_db/db-open.c (internal_setent): Assume that O_CLOEXEC is
	defined.
	* nss/nss_files/files-XXX.c (internal_setent): Assume that
	O_CLOEXEC is defined and works.
	* nss/nss_files/files-alias.c (internal_setent): Likewise.
	* nss/nss_files/files-have_o_cloexec.c: Remove.
	* posix/wordexp.c (exec_comm_child): Assume that O_CLOEXEC is
	defined.
	* shadow/lckpwdf.c (__lckpwdf): Assume that O_CLOEXEC is defined
	and works.
	* sysdeps/mach/hurd/kernel-features.h (__ASSUME_O_CLOEXEC): Remove
	definition.
	* sysdeps/nacl/kernel-features.h (__ASSUME_O_CLOEXEC): Likewise.
	* sysdeps/posix/getcwd.c (__getcwd): Assume that O_CLOEXEC works.
	* sysdeps/posix/opendir.c (opendir_oflags): Turn into enum constant.
	(__opendirat, __opendir): Adjust opendir_oflags call.
	(check_have_o_cloexec): Remove.
	(__alloc_dir): Assume that O_CLOEXEC is defined and works.
	* sysdeps/posix/shm_open.c (shm_open): Assume that O_CLOEXEC is
	defined.
	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_O_CLOEXEC):
	Remove definition.

2017-04-18  Florian Weimer  <fweimer@redhat.com>

	* include/unistd.h (__have_dup3): Remove declaration.
	* libio/freopen.c (freopen): Assume that O_CLOEXEC is defined and
	dup3 is available.
	* libio/freopen64.c (freopen64): Likewise.
	* socket/Makefile (aux): Remove have_sock_cloexec.
	* socket/have_sock_cloexec.c: Remove file.
	* sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Remove
	definition.
	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_DUP3):
	Likewise.
	* sysdeps/nacl/kernel-features.h: Update comment.

2017-04-18  Florian Weimer  <fweimer@redhat.com>

	* include/unistd.h (__have_pipe2): Remove declaration.
	* socket/have_sock_cloexec.c (__have_pipe2): Remove definition.
	* libio/iopopen.c (_IO_new_proc_open): Assume that pipe2 is
	available.
	* posix/wordexp.c (exec_comm_child, exec_comm): Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PIPE2):
	Remove definition.

2017-04-18  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (cfree): Turn into compat symbol.
	(__cfree): Remove alias.
	* stdlib/stdlib.h (cfree): Remove declaration.
	* malloc/malloc.h (cfree): Likewise.
	* manual/memory.texi (Freeing after Malloc): Remove cfree.
	* malloc/Versions (GLIBC_2.26): Add.

2017-04-18  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Add strrchr-power8.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(strrchr): Add __strrchr_power8 to list of strrchr functions.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr.c
	(strrchr): Add __strrchr_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/power8/strrchr.S: New file.

2017-04-17  Rabin Vincent  <rabinv@axis.com>

	[BZ #21357]
	* sysdeps/generic/unwind-dw2-fde.c (__deregister_frame_info_bases):
	Call free() outside of mutex.

2017-04-13  Florian Weimer  <fweimer@redhat.com>

	* csu/check_fds.c (__libc_check_standard_fds): Assume O_NOFOLLOW
	is defined.
	* elf/rtld.c (process_envvars): Likewise.
	* sysdeps/posix/shm_open.c (shm_open): Likewise.
	* elf/dl-profile.c (EXTRA_FLAGS): Remove definition.  Use
	O_NOFOLLOW directly.
	* gmon/gmon.c (O_NOFOLLOW): Remove definition.

2017-04-13  Florian Weimer  <fweimer@redhat.com>

	[BZ #21369]
	Remove EDNS fallback.
	* resolv/res_query.c (__libc_res_nquery): Remove RES_F_EDNS0ERR
	handling.
	* resolv/res_send.c (send_dg): Likewise.
	* resolv/tst-resolv-edns.c (response): Handle "formerr." and
	"tcp." prefixes.
	(do_test): Send a "formerr."-prefixed query in an attempt to
	trigger EDNS fallback.

2017-04-13  Florian Weimer  <fweimer@redhat.com>

	[BZ #21361]
	Limit EDNS buffer size to 1200 bytes.
	* include/resolv.h (__res_nopt): Remove declaration.
	* resolv/Makefile (tests): tst-resolv-edns.
	(tst-resolv-edns): Link with -lresolv, -lpthread.
	* resolv/res_mkquery.c (__res_ntop): Limit EDNS buffer size to the
	interval [512, 1200].
	* resolv/res_query.c (__libc_res_nquery): Use 1200 buffer size if
	we can resize the buffer.
	* resolv/resolv-internal.h (RESOLV_EDNS_BUFFER_SIZE): Define.
	(__res_nopt): Declare.
	* resolv/tst-resolv-edns.c: New file.
	* resolv/resolv_test.h (struct resolv_edns_info): Define.
	(struct resolv_response_context): Add edns member.
	* resolv/resolv_test.c (struct query_info): Add edns member.
	(parse_query): Extract EDNS information from the query.
	(server_thread_udp_process_one): Propagate EDNS data.
	(server_thread_tcp_client): Likewise.

2017-04-13  Florian Weimer  <fweimer@redhat.com>

	[BZ #21359]
	* resolv/ns_name.c (ns_name_pack): Do not require an additional
	byte in the destination buffer.  Avoid out-of-bounds pointer
	arithmetic.
	* resolv/Makefile (tests): Add tst-ns_name_compress.
	(tst-ns_name_compress): Link with -lresolv.
	* resolv/tst-ns_name_compress.c: New file.
	* resolv/tst-resolv-basic.c (LONG_NAME): Define.
	(response): Recognize LONG_NAME.
	(do_test): Add LONG_NAME tests.
	* resolv/tst-ns_name.c (run_test_case): Fix expected data check
	for ns_name_unpack.  Add tests for ns_name_pton and
	ns_name_compress.

2017-04-13  Florian Weimer  <fweimer@redhat.com>

	* resolv/resolv.h (RES_EXHAUSTIVE, p_section, res_npquery)
	(res_nisourserver): Remove definition.
	(p_section, res_npquery, res_nisourserver): Remove declaration.
	(RES_F_VC, RES_F_CONN, RES_F_EDNS0ERR): Move ...
	* resolv/resolv-internal.h (RES_F_VC, RES_F_CONN, RES_F_EDNS0ERR):
	... here.
	* resolv/res_send.c: Include <resolv/resolv-internal.h> instead of
	<resolv.h>.
	* resolv/res_query.c: Likewise.
	* resolv/res_debug.c (p_section): Define as static.

2017-04-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines): Add
	strncat-power8.
	* sysdeps/powerpc/powerpc64/multiarch/strncat.c (strncat): Add
	__strncat_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(strncat): Add __strncat_power8 to list of strncat functions.
	* sysdeps/powerpc/powerpc64/multiarch/strncat-power8.c: New file.

2017-04-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21270]
	* posix/tst-mmap-offset.c (do_prepare): New function.
	(do_test): Rename to do_test_bz18877 and use FAIL_RET.
	(do_test_bz21270): New function.
	* sysdeps/unix/sysv/linux/aarch64/mmap.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/mmap.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/mmap.c: Likewise.
	* sysdeps/unix/sysv/linux/hppa/mmap.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/mmap.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/mmap64.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/mmap.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/mmap.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/mmap64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/mmap.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/mmap64.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/mmap.c: Likewise.
	* sysdeps/unix/sysv/linux/mmap_internal.h: New file.
	* sysdeps/unix/sysv/linux/m68k/mmap_internal.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/mmap_internal.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/mmap_internal.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/mmap_internal.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Remove mmap
	from auto-generation list.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/mmap.c: New file.
	* sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Add check for invalid
	offsets and support for mmap2 syscall.

	* posix/globtest.sh: Add cleanup routine on trap 0.

2017-04-11  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Define the
	implementation-specific function name and remove unneeded
	macros definition.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcmp.S: Set a default function
	name if not defined and pass as parameter to macros accordingly.
	* sysdeps/powerpc/powerpc64/power7/memcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Define the
	implementation-specific function name and remove unneeded
	macros definition.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/a2/memcpy.S: Set a default function
	name if not defined and pass as parameter to macros accordingly.
	* sysdeps/powerpc/powerpc64/cell/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Define the
	implementation-specific function name and remove unneeded macros
	definition.
	* sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memchr.S: Set a default
	function name if not defined and pass as parameter to macros
	accordingly.
	* sysdeps/powerpc/powerpc64/power7/memrchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/rawmemchr.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Define the
	implementation-specific function name and remove unneeded macros
	definition.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/memset.S: Set a default function name if
	not defined and pass as parameter to macros accordingly.
	* sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/memset.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Define the
	strcasestr implementation name and remove unneeded macros definition.
	* sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Define
	strstr implementation name and remove unneeded macros definition.
	* sysdeps/powerpc/powerpc64/power7/strstr.S: Set a default function
	name if not defined and pass as parameter to macros accordingly.
	* sysdeps/powerpc/powerpc64/power8/strcasestr.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Define the
	implementation-specific function name and remove unneeded macros
	definition.
	* sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strchr.S: Set a default
	function name if not defined and pass as parameter to macros
	accordingly.
	* sysdeps/powerpc/powerpc64/power7/strchrnul.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strrchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strchr.S: Likewise.
	* sysdeps/powerpc/powerpc64/strchr.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Define
	the strlen implementation name and remove unneeded macros definition.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Define
	the strnlen implementation name and remove unneeded macros definition.
	* sysdeps/powerpc/powerpc64/power7/strlen.S: Set a default function
	name if not defined and pass as parameter to macros accordingly.
	* sysdeps/powerpc/powerpc64/power7/strnlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strlen.S: Likewise.
	* sysdeps/powerpc/powerpc64/strlen.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Define
	the implementation-specific function name and remove unneeded
	macros definition.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/strncmp.S: Set a default function
	name if not defined and pass as parameter to macros accordingly.
	* sysdeps/powerpc/powerpc64/power7/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/strcmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/strncmp.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Define the
	implementation-specific function name and remove unneeded macros
	definition.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strncpy.S: Set a default
	function name if not defined.
	* sysdeps/powerpc/powerpc64/power8/strcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Likewise.

2017-04-11  Paul Clarke  <pc@us.ibm.com>

	* elf/elf.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE,
	AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY,
	AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY): New.  Add auxvec
	identifiers from kernel arch/powerpc/include/uapi/asm/auxvec.h.

2017-04-11  Florian Weimer  <fweimer@redhat.com>
	    Zack Weinberg  <zackw@panix.com>

	* manual/filesys.texi (Reading/Closing Directory): Mark readdir,
	readdir64 as thread-safe.  Update warning about readdir_r.

2017-04-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/x86/Implies: New file.
	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Move to ...
	* sysdeps/alpha/nptl/bits/pthreadtypes.h: ... here.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Move to ...
	* sysdeps/powerpc/nptl/bits/pthreadtypes.h: ... here.
	* sysdeps/x86/bits/pthreadtypes.h: Move to ...
	* sysdeps/x86/nptl/bits/pthreadtypes.h: ... here.

2017-04-10  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-procinfo.c: Include
	<sysdeps/x86/dl-procinfo.c>.
	* sysdeps/x86_64/dl-procinfo.c: Likewise.
	* sysdeps/x86/dl-procinfo.c: New file.

2017-04-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/generic/math_private.h: Remove declarations of
	many functions that are already declared in math.h.
	* sysdeps/ieee754/ldbl-128/e_logl.c: Include math.h to get the
	declaration for __frexpl.
	* sysdeps/ieee754/ldbl-128ibm/e_logl.c: Include math.h to get
	the declarations for __scalbnl and fabsl.

2017-04-09  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #20831]
	* elf/dl-map-segments.h (_dl_map_segments): Check for failure
	of __mprotect to change protection on the excess portion
	to disallow all access.

2017-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/fpu/fclrexcpt.c (__feclearexcept): Use
	HAS_CPU_FEATURE to check for SSE.
	* sysdeps/i386/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
	* sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Likewise.
	* sysdeps/i386/fpu/fegetenv.c (__fegetenv): Likewise.
	* sysdeps/i386/fpu/fegetmode.c (fegetmode): Likewise.
	* sysdeps/i386/fpu/feholdexcpt.c (__feholdexcept): Likewise.
	* sysdeps/i386/fpu/fesetenv.c (__fesetenv): Likewise.
	* sysdeps/i386/fpu/fesetmode.c (fesetmode): Likewise.
	* sysdeps/i386/fpu/fesetround.c (__fesetround): Likewise.
	* sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Likewise.
	* sysdeps/i386/fpu/fsetexcptflg.c (__fesetexceptflag): Likewise.
	* sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
	* sysdeps/i386/setfpucw.c (__setfpucw): Likewise.
	* sysdeps/x86/cpu-features.h (bit_cpu_SSE): New.
	(index_cpu_SSE): Likewise.
	(reg_SSE): Likewise.

2017-04-07  Paul Eggert  <eggert@cs.ucla.edu>

	* posix/getopt1.c: Include <config.h>, not "config.h".

2017-04-07  Zack Weinberg  <zackw@panix.com>

	* posix/bits/getopt_core.h, posix/bits/getopt_ext.h
	* posix/getopt.c, posix/getopt1.c, posix/getopt_int.h:
	Mention in top-of-file boilerplate that these files are shared
	with gnulib.
	* posix/getopt.h, posix/bits/getopt_posix.h:
	Mention in top-of-file boilerplate that these files are NOT shared
	with gnulib, unlike the rest of the getopt implementation.

	* posix/bits/getopt_core.h, posix/bits/getopt_ext.h:
	New files, intended to be shared with gnulib.
	* posix/bits/getopt_posix.h:
	New file, not intended to be shared with gnulib.
	* posix/getopt.h: Now just includes features.h,
	bits/getopt_core.h, and bits/getopt_ext.h.  Will
	no longer be shared with gnulib.
	* include/bits/getopt_core.h, include/bits/getopt_ext.h
	* include/bits/getopt_posix.h: New wrappers.
	* posix/Makefile: Install new headers.
	* posix/unistd.h, libio/stdio.h:
	Include bits/getopt_posix.h instead of getopt.h.

	* include/libc-symbols.h: For gnulib compatibility, define
	_GL_UNUSED, _GL_UNUSED_LABEL, _GL_ATTRIBUTE_PURE, and
	_GL_ATTRIBUTE_CONST.
	* posix/getopt.c (_getopt_initialize): Mark argc and argv
	parameters with _GL_UNUSED.

	* posix/getopt.c: When used standalone, define __libc_use_alloca
	as always false and alloca to abort if called.
	(process_long_option): Rewrite handling of ambiguous long options
	to use a single boolean vector, not a linked list; use
	__libc_use_alloca to decide whether to allocate this using alloca.
	* posix/tst-getopt_long1.c: Adjust text of expected error message.

	* posix/getopt.c (process_long_option): New function split out
	from _getopt_internal_r.
	(_getopt_internal_r): Replace both copies of the long-option
	processing code with calls to process_long_option.
	* posix/bug-getopt4.c (one_test): Print argv[0] in error messages.
	(do_test): Differentiate argv[0] in the two subtests.

	* posix/getopt_int.h (_getopt_data): Remove __posixly_correct field.
	* posix/getopt.c (_getopt_internal_r): Move some initialization code...
	(_getopt_initialize): ...here. Don't set d->__posixly_correct.

	* posix/getopt.h: Add backup definition of __nonnull for
	consistency with gnulib.  Define __getopt_argv_const to const
	if not already defined.
	(getopt): Update doc comment from gnulib.  Prototype
	unconditionally.  Add __nonnull annotation.
	(__posix_getopt): Add __nonnull annotation.
	(getopt_long, getopt_long_only): Use __getopt_argv_const in
	prototypes for consistency with gnulib.  Add __nonnull
	annotations.
	* posix/getopt.c (_getopt_initialize, _getopt_internal_r)
	(getopt_internal): Change 'argv' argument to type 'char **'.
	Remove now-unnecessary casts.
	(getopt, __posix_getopt): Eliminate repetition with a macro.
	Cast 'argv' to 'char **' when calling _getopt_internal.
	* posix/getopt1.c (getopt_long, getopt_long_only):
	Use __getopt_argv_const for consistency with gnulib.
	Cast 'argv' to 'char **' when calling _getopt_internal.
	(_getopt_long_r, _getopt_long_only_r):
	Change 'argv' argument to type 'char **'.
	(main): Constify 'long_options'.
	* posix/getopt_int.h (getopt_internal, _getopt_internal_r)
	(_getopt_long_r, _getopt_long_only_r):
	Change 'argv' argument to type 'char **'.

	* stdio-common/fxprintf.c (__fxprintf_nocancel): New function.
	(locked_vfxprintf): New helper function. Handle arbitrary
	multibyte strings, not just ASCII.
	* include/stdio.h: Declare __fxprintf_nocancel.
	* posix/getopt.c: When _LIBC is defined, define fprintf to
	__fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
	to _IO_funlockfile.  When neither _LIBC nor
	_POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
	funlockfile as no-ops.
	(_getopt_internal_r): Remove all internal #ifdef _LIBC blocks;
	the standalone error-printing code can now be used for libc as
	well.  Add an flockfile/funlockfile pair around one case where
	the error message is printed in several chunks.  Don't use fputc.
	* posix/tst-getopt-cancel.c: New test.
	* posix/Makefile: Run it.

	* posix/getopt.c (_getopt_internal_r): Don't increment
	d->optind a second time when reporting ambiguous -W options.

	* posix/getopt_int.h: Include getopt.h.
	Use impl-namespace names for all arguments to _getopt_internal and
	_getopt_internal_r.
	Declare __ordering enum outside the struct.
	Harmonize comments with gnulib.
	* posix/getopt1.c: Simplify #ifdeffage at top of file. Remove
	ELIDE_CODE logic entirely.  Move inclusion of stdlib.h to
	#ifdef TEST block and make unconditional.  Do not define NULL.
	* posix/getopt.c: Partial merge from gnulib, covering the
	initial includes and global declarations, commentary, and
	a couple of semantically-neutral code changes.

	* posix/getopt.c, posix/getopt.h, posix/getopt1.c, posix/getopt_int.h:
	Use '...' instead of `...' for quotation marks inside
	comments and strings.

	* config.h.in (USE_NONOPTION_FLAGS): Remove.
	* csu/init-first.c: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
	* sysdeps/mach/hurd/i386/init-first.c: Likewise.
	* posix/getopt_int.h: Likewise.
	* posix/getopt.c: Likewise. Also remove SWAP_FLAGS and the
	__libc_argc and __libc_argv externs, which were only used by
	#ifdef USE_NONOPTION_FLAGS blocks.
	* posix/getopt_init.c: Remove file.
	* posix/Makefile (routines): Remove getopt_init.
	* include/getopt.h: Don't declare __getopt_initialize_environment.
	* manual/getopt.texi: Remove mention of USE_NONOPTION_FLAGS in
	a comment.

2017-04-07  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_mkquery.c (res_nmkquery): Remove IQUERY support.

2017-04-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/sparc/sparc32/Makefile (libc.so-gnulib): New rule.
	* sysdeps/sparc/sparc32/sparcv8/udiv.S (.udiv): Make a strong_alias
	to __wrap_.udiv.
	* sysdeps/sparc/sparc32/sparcv9/udiv.S (.udiv): Likewise.
	* sysdeps/sparc/sparc32/udiv.S (.udiv): Likewise.

	* sysdeps/i386/symbol-hacks.h: New file.
	* sysdeps/m68k/symbol-hacks.h: New file.
	* sysdeps/powerpc/powerpc32/symbol-hacks.h: New file.
	* sysdeps/s390/s390-32/symbol-hacks.h: New file.
	* sysdeps/unix/sysv/linux/i386/Makefile
	[$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
	[$(subdir) = csu] (sysdep-only-routines): Likewise.
	[$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
	* sysdeps/unix/sysv/linux/m68k/Makefile
	[$(subdir) = csu] (sysdep_routines): Likewise.
	[$(subdir) = csu] (sysdep-only-routines): Likewise.
	[$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
	[$(subdir) = csu] (sysdep_routines): Likewise.
	[$(subdir) = csu] (sysdep-only-routines): Likewise.
	[$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/Makefile
	[$(subdir) = csu] (sysdep_routines): Likewise.
	[$(subdir) = csu] (sysdep-only-routines): Likewise.
	[$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
	* sysdeps/wordsize-32/Makefile: Remove file.
	* sysdeps/wordsize-32/symbol-hacks.h: Definitions move to ...
	* sysdeps/wordsize-32/divdi3-symbol-hacks.h: ... here.

2017-04-05  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/tst-dlopen-aout.c (TEST_FUNCTION): Removed.
	(TEST_FUNCTION_ARGV): New.

2017-04-05  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>

	* elf/next.c: Import support/test-driver.c instead of
	test-skeleton.c and delete TEST_FUNCTION macro definition.
	* elf/nodelete.c: Likewise.
	* elf/order2.c: Likewise.
	* elf/tst-_dl_addr_inside_object.c: Likewise.
	* elf/tst-addr1.c: Likewise.
	* elf/tst-align.c: Likewise.
	* elf/tst-align2.c: Likewise.
	* elf/tst-audit11.c: Likewise.
	* elf/tst-audit12.c: Likewise.
	* elf/tst-audit2.c: Likewise.
	* elf/tst-audit9.c: Likewise.
	* elf/tst-auxv.c: Likewise and define TEST_FUNCTION_ARGV macro.
	* elf/tst-deep1.c: Likewise.
	* elf/tst-dl-iter-static.c: Likewise.
	* elf/tst-dlmodcount.c: Likewise.
	* elf/tst-dlmopen1.c: Likewise.
	* elf/tst-dlmopen2.c: Likewise.
	* elf/tst-dlmopen3.c: Likewise.
	* elf/tst-dlopen-aout.c: Likewise.
	* elf/tst-dlopenrpath.c: Likewise.
	* elf/tst-dlsym-error.c: Likewise.
	* elf/tst-execstack-needed.c: Likewise.
	* elf/tst-execstack-prog.c: Likewise.
	* elf/tst-execstack.c: Likewise.
	* elf/tst-global1.c: Likewise.
	* elf/tst-gnu2-tls1.c: Likewise.
	* elf/tst-latepthread.c: Likewise.
	* elf/tst-leaks1.c: Likewise.
	* elf/tst-linkall-static.c: Likewise.
	(do_test): New function.
	* elf/tst-nodelete-opened.c: Likewise.
	* elf/tst-nodelete.cc: Likewise.
	* elf/tst-nodelete2.c: Likewise.
	* elf/tst-noload.c: Likewise.
	* elf/tst-null-argv.c: Likewise and define TEST_FUNCTION_ARGV marcro.
	* elf/tst-order-main.c: Likewise.
	* elf/tst-pathopt.c: Likewise.
	* elf/tst-pie2.c: Likewise.
	* elf/tst-piemod1.c: Likewise.
	* elf/tst-prelink.c: Likewise.
	* elf/tst-protected1a.c: Likewise.
	* elf/tst-protected1b.c: Likewise.
	* elf/tst-ptrguard1.c: Likewise, import getopt.h,
	and define _GNU_SOURCE macro.
	(cmdline_process_function): New function.
	* elf/tst-relsort1.c: Likewise.
	* elf/tst-stackguard1.c: Likewise, import getopt.h,
	and define _GNU_SOURCE macro.
	(cmdline_process_function): New function.
	* elf/tst-thrlock.c: Likewise.
	* elf/tst-tls-dlinfo.c: Likewise.
	* elf/tst-tls-manydynamic.c: Likewise and import support/xthread.h.
	* elf/tst-tls1.c: Likewise.
	* elf/tst-tls10.c: Likewise.
	* elf/tst-tls11.c: Likewise.
	* elf/tst-tls12.c: Likewise.
	* elf/tst-tls13.c: Likewise.
	* elf/tst-tls14.c: Likewise.
	* elf/tst-tls15.c: Likewise.
	* elf/tst-tls16.c: Likewise.
	* elf/tst-tls17.c: Likewise.
	* elf/tst-tls18.c: Likewise.
	* elf/tst-tls19.c: Likewise.
	* elf/tst-tls2.c: Likewise.
	* elf/tst-tls3.c: Likewise.
	* elf/tst-tls4.c: Likewise.
	* elf/tst-tls5.c: Likewise.
	* elf/tst-tls6.c: Likewise.
	* elf/tst-tls7.c: Likewise.
	* elf/tst-tls8.c: Likewise.
	* elf/tst-tls9.c: Likewise.
	* elf/tst-tlsalign-extern.c: Likewise.
	* elf/tst-tlsalign.c: Likewise.
	* elf/tst-unique1.c: Likewise.
	* elf/tst-unique2.c: Likewise.
	* elf/vismain.c: Likewise.

2017-04-05  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>

	* string/test-strnlen.c (do_page_tests): New function
	to check length of strings ending at the page boundary.
	(test_main): Added call to the do_page_tests function.

2017-04-05  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>
	    Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Add strnlen-power8.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(strnlen): Add __strnlen_power8 to list of strnlen functions.
	* sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strnlen.c
	(__strnlen): Add __strnlen_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/power8/strnlen.S: New file.

2017-04-04  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>

	* wcsmbs/tst-btowc.c: Import support/test-driver.c and remove
	the TEST_FUNCTION macro definition.
	* wcsmbs/tst-mbrtowc2.c: Likewise.
	* wcsmbs/tst-mbsrtowcs.c: Likewise.
	* wcsmbs/tst-wchar-h.c: Likewise.
	* wcsmbs/tst-wcpncpy.c: Likewise.
	* wcsmbs/tst-wcrtomb.c: Likewise.
	* wcsmbs/tst-wcsnlen.c: Likewise.
	* wcsmbs/tst-wcstof.c: Likewise.

2017-04-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/pthread_create.c (START_THREAD_DEFN): Remove
	CALL_THREAD_FCT macro usage.
	* sysdeps/i386/nptl/tls.h (CALL_THREAD_FCT): Remove definition.
	* sysdeps/x86_64/nptl/tls.h (CALL_THREAD_FCT): Likewise.
	* sysdeps/x86_64/32/nptl/tls.h: Remove file.

	* nptl/pthreadP.h (USE_REQUEUE_PI): Remove ununsed macro.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_REQUEUE_PI): Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_REQUEUE_PI): Likewise.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_REQUEUE_PI): Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_REQUEUE_PI): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_REQUEUE_PI): Likewise.

2017-04-04  Florian Weimer  <fweimer@redhat.com>

	* resolv/tst-resolv-canonname.c: New file.
	* resolv/Makefile (tests): Add tst-resolv-canonname.
	(tst-resolv-canonname): Link with -ldl, -lresolv, -lpthread.

2017-04-04  Florian Weimer  <fweimer@redhat.com>

	* include/arpa/nameser.h (__ns_name_ntop, __ns_name_unpack):
	Declare.
	* resolv/nss_dns/dns-network.c: Include <arpa/nameser.h>.
	(NS_MAXCDNAME): Remove definition.
	(__ns_name_ntop, __ns_name_unpack): Remove declaration.
	* resolv/nss_dns/dns-host.c: Include <arpa/nameser.h>.
	(NS_MAXCDNAME): Remove definition.
	(__ns_name_ntop, __ns_name_unpack): Remove declaration.

2017-04-04  Florian Weimer  <fweimer@redhat.com>

	* resolv/nss_dns/dns-network.c (getanswer_r): Remove __dn_expand
	call whose result is not used.

2017-04-04  Florian Weimer  <fweimer@redhat.com>

	* resolv/tst-ns_name.c, resolv/tst-ns_name.data: New file.
	* resolv/Makefile (tests): Add tst-ns_name.
	(tst-ns_name): Link with -lresolv.
	(tst-ns_name.out): Depend on the input data file.

2017-04-04  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/tls-macros.h (TLS_LD, TLS_GD):
	Clobber also r14.

2017-04-03  Mike Frysinger  <vapier@gentoo.org>

	[BZ #21253]
	* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Increase argv_size
	slack space by 32KiB.

2017-04-01  Wladimir van der Laan  <laanwj@gmail.com>

	[BZ #21338]
	* malloc/malloc.c: Call do_set_arena_max for M_ARENA_MAX
	instead of incorrect do_set_arena_test

2017-03-31  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/math.h: Fix check for __MATH_DECLARE_LDOUBLE.
	* math/bits/math-finite.h: Likewise.

2017-03-31  Slava Barinov  <v.barinov@samsung.com>

	[BZ #21289]
	* io/fts.h (fts_set): Replace __REDIRECT with __REDIRECT_NTH.

2017-03-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/test-errno-linux.c (do_test): Handle
	non expected inotify_add_watch and quotactl return.

2017-03-30  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/e_rem_pio2l.c (__ieee754_rem_pio2l): Change return type
	to int32_t.
	* sysdeps/generic/math_private.h: Declare __ieee754_rem_pio2l
	as returning int32_t.

2017-03-30  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/math.h: Include bits/math-finite.h once per
	floating-point type.
	* math/bits/math-finite.h: Macroize all declarations by
	floating-point type.

2017-03-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21182]
	* string/test-memchr.c (do_test): Add BZ#21182 checks for address
	near end of a page.
	* sysdeps/i386/i686/multiarch/memchr-sse2.S (__memchr): Fix
	overflow calculation.

2017-03-28  Steve Ellcey  <sellcey@caviumnetworks.com>

	* benchtests/bench-memcpy-random.c (TEST_NAME): Change to memcpy.
	(IMPL) Call with 1 instead of 0 as argument.

2017-03-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/arm/setegid.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/setegid.c (setegid): Use
	INLINE_SYSCALL_ERROR_RETURN_VALUE.
	* sysdeps/unix/sysv/linux/seteuid.c (seteuid): Likewise.
	* sysdeps/unix/sysv/linux/setgid.c (setgid): Use __NR_setgid32 if
	defined.
	* sysdeps/unix/sysv/linux/setgroups.c (setgroups): Use
	__NR_setgroups32 if defined.
	* sysdeps/unix/sysv/linux/setregid.c (__setregid): Use __NR_setregid32
	if defined.
	* sysdeps/unix/sysv/linux/setresgid.c (__setresgid): Use
	__NR_setresgid32 is defined.
	* sysdeps/unix/sysv/linux/setresuid.c (__setresuid): Use
	__NR_setresuid32 if defined.
	* sysdeps/unix/sysv/linux/setreuid.c (__setreuid): Use
	__NR_setreuid32 if defined.
	* sysdeps/unix/sysv/linux/setuid.c (__setuid): Use __NR_setuid32 if
	defined.
	* sysdeps/unix/sysv/linux/arm/setegid.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setregid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/setegid.c (setegid): Use
	INLINE_SYSCALL_ERROR_RETURN_VALUE.
	* sysdeps/unix/sysv/linux/seteuid.c (seteuid): Likewise.
	* sysdeps/unix/sysv/linux/setgid.c (setgid): Use __NR_setgid32 if
	defined.
	* sysdeps/unix/sysv/linux/setgroups.c (setgroups): Use
	__NR_setgroups32 if defined.
	* sysdeps/unix/sysv/linux/setregid.c (__setregid): Use __NR_setregid32
	if defined.
	* sysdeps/unix/sysv/linux/setresgid.c (__setresgid): Use
	__NR_setresgid32 is defined.
	* sysdeps/unix/sysv/linux/setresuid.c (__setresuid): Use
	__NR_setresuid32 if defined.
	* sysdeps/unix/sysv/linux/setreuid.c (__setreuid): Use
	__NR_setreuid32 if defined.
	* sysdeps/unix/sysv/linux/setuid.c (__setuid): Use __NR_setuid32 if
	defined.

2017-03-27  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21277]
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h (IUCLC): Define
	unconditionally.
	(IMAXBEL): Likewise.
	(IUTF8): Likewise.

2017-03-27  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Update.

2017-03-24  Sunyeop Lee  <sunyeop97@gmail.com>

	* README.tunables: Updated descriptions.
	* elf/dl-tunables.list: Fixed typo: SXID_NONE -> NONE.
	* scripts/gen-tunables.awk: Updated the code related to the
	commit.

2017-03-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/Makefile (string-benchset): Add memcpy-random.
	* benchtests/bench-memcpy-random.c: New file.

2017-03-23  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* stdio-common/printf.h (register_printf_modifier): Change the
	order of __wur and __THROW.
	(register_printf_type): Likewise.

2017-03-23  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>

	* string/test-string.h (TEST_FUNCTION): Use test_main instead of
	test_main ().
	(CMDLINE_PROCESS): Use function instead of defined macro.
	* debug/test-strcpy_chk.c: Import support/test-driver.c and also
	<suppport/support.h> to use set_fortify_handler().
	* string/bug-envz1.c: Import support/test-driver.c instead of
	test-skeleton.c.
	* string/bug-strcoll2.c: Likewise.
	* string/bug-strtok1.c: Likewise.
	* string/stratcliff.c: Likewise.
	* string/test-ffs.c: Likewise.
	* string/test-memccpy.c: Likewise.
	* string/test-memchr.c: Likewise.
	* string/test-memcmp.c: Likewise.
	* string/test-memcpy.c: Likewise.
	* string/test-memmem.c: Likewise.
	* string/test-memmove.c: Likewise.
	* string/test-memrchr.c: Likewise.
	* string/test-memset.c: Likewise.
	* string/test-rawmemchr.c: Likewise.
	* string/test-strcasecmp.c: Likewise.
	* string/test-strcasestr.c: Likewise.
	* string/test-strcat.c: Likewise.
	* string/test-strchr.c: Likewise.
	* string/test-strcmp.c: Likewise.
	* string/test-strcpy.c: Likewise.
	* string/test-string.h: Likewise.
	* string/test-strlen.c: Likewise.
	* string/test-strncasecmp.c: Likewise.
	* string/test-strncat.c: Likewise.
	* string/test-strncmp.c: Likewise.
	* string/test-strncpy.c: Likewise.
	* string/test-strnlen.c: Likewise.
	* string/test-strpbrk.c: Likewise.
	* string/test-strrchr.c: Likewise.
	* string/test-strspn.c: Likewise.
	* string/test-strstr.c: Likewise.
	* string/tst-bswap.c: Likewise.
	* string/tst-cmp.c: Likewise.
	* string/tst-endian.c: Likewise.
	* string/tst-inlcall.c: Likewise.
	* string/tst-strcoll-overflow.c: Likewise.
	* string/tst-strfry.c: Likewise.
	* string/tst-strlen.c: Likewise.
	* string/tst-strtok.c: Likewise.
	* string/tst-strtok_r.c: Likewise.
	* string/tst-strxfrm.c: Likewise.
	* string/tst-strxfrm2.c: Likewise.
	* string/tst-svc.c: Likewise.
	* string/tst-svc2.c: Likewise.

2017-03-22  Zack Weinberg  <zackw@panix.com>

	* stdio-common/bug25.c: Include stdlib.h.
	* support/tst-support_format_dns_packet.c: Include stdio.h,
	stdlib.h, and string.h.
	* support/tst-support_record_failure.c: Include string.h.
	* support/tst-support_record_failure-2.sh: Adjust line number
	expectations and correct a typo in an error message.

2017-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21258]
	* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve_opt):
	Define only if _dl_runtime_resolve is defined to
	_dl_runtime_resolve_sse_vex.
	* sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_opt):
	Fallthrough to _dl_runtime_resolve_sse_vex.

2017-03-21  Joseph Myers  <joseph@codesourcery.com>

	* INSTALL: Regenerated.

2017-03-21  Thorsten Kukuk  <kukuk@suse.com>

	* config.h.in: Add LINK_OBSOLETE_NSL.
	* config.make.in: Add build-obsolete-nsl.
	* configure.ac: Add obsolete-nsl option.
	* include/libc-symbols.h: Define libnsl_hidden_nolink_def.
	* include/rpcsvc/yp.h: Add missing functions as libnsl_hidden_proto.
	* include/rpcsvc/nislib.h: Likewise.
	* include/rpcsvc/ypclnt.h: Likewise.
	* manual/install.texi: Document --enable-obsolete-nsl.
	* nis/Makefile: Build only libnsl by default (add build-obsolete-nsl).
	* nis/nis_add.c: Replace libnsl_hidden_def with
	libnsl_hidden_nolink_def.
	* nis/nis_addmember.c: Likewise.
	* nis/nis_call.c: Likewise.
	* nis/nis_clone_obj.c: Likewise.
	* nis/nis_defaults.c: Likeise.
	* nis/nis_domain_of_r.c: Likewise.
	* nis/nis_error.c: Likewise.
	* nis/nis_file.c: Likewise.
	* nis/nis_free.c: Likewise.
	* nis_local_names.c: Likewise.
	* nis/nis_lookup.c: Likewise.
	* nis/nis_modify.c: Likewise.
	* nis/nis_print.c: Likewise.
	* nis/nis_remove.c: Likewise.
	* nis/nis_table.c: Likewise.
	* nis/nis_util.c: Likewise.
	* nis/nis_xdr.c: Likewise.
	* nis/yp_xdr.c: Likewise.
	* nis/ypclnt.c: Likewise.
	* nis/ypupdate_xdr.c: Likewise.
	* nis/nis_checkpoint.c: Add libnsl_hidden_nolink_def to all functions.
	* nis/nis_clone_dir.c: Likewise.
	* nis/nis_clone_res.c: Likewise.
	* nis/nis_creategroup.c: Likewise.
	* nis/nis_destroygroup.c: Likewise.
	* nis/nis_domain_of.c: Likewise.
	* nis/nis_getservlist.c: Likewise.
	* nis/nis_ismember.c: Likewise.
	* nis/nis_mkdir.c: Likewise.
	* nis/nis_ping.c: Likewise.
	* nis/nis_print_group_entry.c: Likewise.
	* nis/nis_removemember.c: Likewise.
	* nis/nis_rmdir.c: Likewise.
	* nis/nis_server.c: Likewise.
	* nis/nis_subr.c: Likewise.
	* nis/nis_verifygroup.c: Likewise.

2017-03-21  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* malloc/tst-interpose-aux.c (check_for_allocations):
	Move compiler barrier before free.

2017-03-20  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21279]
	* sysdeps/unix/sysv/linux/x86_64/x32/Makefile
	[$(subdir) = conform] (conformtest-xfail-conds): Update comment.
	* conform/data/mqueue.h-data (mq_attr.mq_flags): XFAIL for
	x86_64-x32-linux.
	(mq_attr.mq_maxmsg): Likewise.
	(mq_attr.mq_msgsize): Likewise.
	(mq_attr.mq_curmsgs): Likewise.

	[BZ #21278]
	* sysdeps/unix/sysv/linux/mips/mips32/Makefile
	[$(subdir) = conform] (conformtest-xfail-conds): Update comment.
	* conform/data/sys/stat.h-data (stat.st_rdev): XFAIL for
	mips-o32-linux.

	[BZ #21268]
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h (NL2): Define only
	if [__USE_MISC]
	(NL3): Likewise.

2017-03-20  Mike Frysinger  <vapier@gentoo.org>

	[BZ #21275]
	* sysdeps/unix/sysv/linux/spawni.c [__ia64__] (CLONE): Rename
	__stack to __stackbase.
	(STACK): Invert _STACK_GROWS_DOWN and _STACK_GROWS_UP order of
	checks so we can include defined(__ia64__) first.

2017-03-19  Christian Brauner  <christian.brauner@ubuntu.com>

	* sysdeps/unix/sysv/linux/ttyname.h: New file.
	* sysdeps/unix/sysv/linux/ttyname.c: Include "ttyname.h".
	(ttyname) [!_STATBUF_ST_RDEV]: Make code unconditional.
	Call is_pty when the link does not exist or does not match, fail
	with ENODEV when it returns true.
	* sysdeps/unix/sysv/linux/ttyname_r.c: Include "ttyname.h".
	(__ttyname_r) [!_STATBUF_ST_RDEV]: Make code unconditional.
	Call is_pty when the link does not exist or does not match, fail
	with ENODEV when it returns true.

2017-03-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16437]
	* sysdeps/unix/sysv/linux/x86_64/x32/Makefile
	[$(subdir) = conform] (conformtest-xfail-conds): New variable.
	* conform/data/signal.h-data (timespec.tv_nsec): XFAIL for
	x86_64-x32-linux.
	* conform/data/sys/select.h-data (timespec.tv_nsec): Likewise.
	* conform/data/sys/stat.h-data (timespec.tv_nsec): Likewise.
	* conform/data/time.h-data (timespec.tv_nsec): Likewise.

	[BZ #21261]
	* sysdeps/unix/sysv/linux/sparc/bits/setjmp.h
	[__WORDSIZE == 64 && !_ASM] (__sparc64_jmp_buf): Use reserved
	names for all fields.
	* sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Update
	for jmp_buf field renaming.
	(_JMPBUF_UNWINDS_ADJ): Likewise.

	* conform/conformtest.pl: Handle xfail[cond]- in header mentioned
	with allow-header.

2017-03-17  Chris Evans  <scarybeasts@gmail.com>

	* malloc/malloc.c (unlink): Add consistency check between size and
	next->prev->size, to further harden against 1-byte overflows.

2017-03-17  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Check AVX with
	CPU_FEATURES_CPU_P.

2017-03-17  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21259]
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h (IXANY): Define
	unconditionally, not just for [__USE_MISC].

	[BZ #17786]
	* sysdeps/unix/sysv/linux/mips/mips32/Makefile: New file.
	* conform/data/sys/stat.h-data (stat.st_dev): XFAIL for
	mips-o32-linux.

	[BZ #21260]
	* sysdeps/unix/sysv/linux/alpha/Makefile
	[$(subdir) = conform] (conformtest-xfail-conds): New variable.
	* conform/data/netdb.h-data (netent.n_net): XFAIL for alpha-linux.

	* conform/conformtest.pl ($cross): New variable.
	(--cross): New command-line option.
	(runtest): Skip test execution when cross-compiling.
	* conform/Makefile (conformtest-cross): New variable.
	($(conformtest-header-tests)): Pass $(conformtest-cross) to
	conformtest.pl.

	* conform/conformtest.pl ($xfail_str): New variable.
	(--xfail=): New command-line option.
	(top level): Handle expectations starting xfail[cond]-.
	* conform/Makefile (conformtest-xfail): New variable.
	($(conformtest-header-tests)): Pass $(conformtest-xfail) to
	conformtest.pl.

2017-03-16  Joseph Myers  <joseph@codesourcery.com>

	* conform/conformtest.pl: Use compilation instead of execution
	tests for testing values of constants and usability in #if.

2017-03-16  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* math/auto-libm-test-in: Mark some catan and catanh as
	xfail-rounding:ibm128-libgcc.
	* math/auto-libm-test-out-catan: Regenerate.
	* math/auto-libm-test-out-catanh: Likewise.

2017-03-16  Joseph Myers  <joseph@codesourcery.com>

	* misc/sys/cdefs.h (__BEGIN_NAMESPACE_STD): Remove macro.
	(__END_NAMESPACE_STD): Likewise.
	(__USING_NAMESPACE_STD): Likewise.
	(__BEGIN_NAMESPACE_C99): Likewise.
	(__END_NAMESPACE_C99): Likewise.
	(__USING_NAMESPACE_C99): Likewise.
	* math/math.h (_Mdouble_BEGIN_NAMESPACE): Do not define and
	undefine macro.
	(_Mdouble_END_NAMESPACE): Likewise.
	* ctype/ctype.h: Do not handle C++ namespaces.
	* libio/bits/stdio-ldbl.h: Likewise.
	* libio/stdio.h: Likewise.
	* locale/locale.h: Likewise.
	* math/bits/mathcalls.h: Likewise.
	* setjmp/setjmp.h: Likewise.
	* signal/signal.h: Likewise.
	* stdlib/bits/stdlib-float.h: Likewise.
	* stdlib/bits/stdlib-ldbl.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/string.h: Likewise.
	* sysdeps/x86/fpu/bits/mathinline.h: Likewise.
	* time/bits/types/clock_t.h: Likewise.
	* time/bits/types/struct_tm.h: Likewise.
	* time/bits/types/time_t.h: Likewise.
	* time/time.h: Likewise.
	* wcsmbs/bits/wchar-ldbl.h: Likewise.
	* wcsmbs/uchar.h: Likewise.
	* wcsmbs/wchar.h: Likewise.
	[_GLIBCPP_USE_NAMESPACES] (wint_t): Remove conditional definition.
	* wctype/wctype.h: Do not handle C++ namespaces.
	* scripts/begin-end-check.pl: Remove.
	* Makefile (installed-headers): Likewise.
	(tests-special): Do not add $(objpfx)begin-end-check.out.
	($(objpfx)begin-end-check.out): Remove.

2017-03-15  Steve Ellcey  <sellcey@caviumnetworks.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/aarch64/dl-machine.h: Include cpu-features.c.
	(DL_PLATFORM_INIT): New define.
	(dl_platform_init): New function.
	* sysdeps/aarch64/ldsodefs.h: Include cpu-features.h.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c: New file.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc-start.c: Likewise.

2017-03-15  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/x86_64/mempcpy_chk.S (__mempcpy_chk): Check for SHARED
	instead of PIC.

2017-03-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21094]
	* sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
	24+24+24-bit pi for wider range of values around pi/2.
	* math/auto-libm-test-in: Add more tests of cos and tan.
	* math/auto-libm-test-out-cos: Regenerated.
	* math/auto-libm-test-out-tan: Likewise.

2017-03-15  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/hppa/dl-machine.h (DL_STACK_END): Define.
	(RTLD_START): Don't record stack end address in _dl_start_user.

2017-03-15  Alexey Neyman  <stilor@att.net>

	[BZ #21088]
	* nss/nsswitch.c (nscd_init_cb, is_nscd): Make the #if check
	around definitions match those around use.

2017-03-15  Alexey Neyman  <stilor@att.net>

	* configure.ac: Avoid empty subexpression in grep.
	* configure: Regenerate.

2017-03-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/test-errno.c (do_test): Initialize setsockopt optlen.
	* sysdeps/unix/sysv/linux/test-errno.c: Move to ...
	* sysdeps/unix/sysv/linux/test-errno-linux.c: ... here.
	(test_wrp_rv): Fix format.
	(test_wrp_rv2): New macro.
	(do_test): Handle mlock return on 64 bits kernels with 32 bits
	binaries.

2017-03-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/fpu/test-math-vector-sincos.h (INIT_VEC_PTRS_LOOP):
	Use a union when storing pointers.
	(VECTOR_WRAPPER_fFF_2): Do not take address of integer vector and
	cast result when passing to INIT_VEC_PTRS_LOOP.
	(VECTOR_WRAPPER_fFF_3): Likewise.
	(VECTOR_WRAPPER_fFF_4): Likewise.

2017-03-14  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* include/bits/mathcalls-helper-functions.h: New file.
	* math/Makefile (headers): Add bits/mathcalls-helper-functions.h.
	* math/bits/mathcalls.h (__finite, __fpclassify, __iseqsig)
	(__isinf, __isnan, __issignaling, __signbit): Move declarations to
	math/bits/mathcalls-helper-functions.h.
	* math/bits/mathcalls-helper-functions.h: New file.
	* math/math.h: Include bits/mathcalls-helper-functions.h for
	float, double, and long double.

2017-03-15  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/s_iseqsig_template.c (__iseqsig): Use __feraiseexcept
	instead of feraiseexcept.

2017-03-15  Florian Weimer  <fweimer@redhat.com>

	[BZ #21243]
	* support/temp_file.c (support_delete_temp_files): Add comment
	about ignored errors.

2017-03-15  Florian Weimer  <fweimer@redhat.com>

	[BZ #21244]
	* support/xclose.c: New file.
	* support/Makefile (libsupport-routines): Add xclose.
	* support/xunistd.h (xclose): Declare.
	* support/resolv_test.c (server_thread_tcp_client)
	(server_thread_tcp, make_server_sockets, resolv_test_start)
	(resolv_test_end): Call xclose instead of close.
	* support/support_enter_network_namespace.c
	(support_enter_network_namespace): Likewise.
	* support/support_run_diff.c (write_to_temp_file): Likewise.

2017-03-15  Florian Weimer  <fweimer@redhat.com>

	* support/support_format_dns_packet.c (support_format_dns_packet):
	Handle CNAME records in the response.  Extract RDATA names from
	rdata, not the whole packet.  Check AAAA record length.
	* support/tst-support_format_dns_packet.c: New file.
	* support/Makefile (tests): Add tst-support_format_dns_packet.
	(tst-support_format_dns_packet): Link against libresolv.

2017-03-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21232]
	* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c: Add
	posix_fadvise64 weak_alias for static build.

2017-03-14  Andreas Schwab  <schwab@suse.de>

	* sysdeps/generic/dl-procinfo.h (_dl_platform_string): Remove.
	* sysdeps/alpha/dl-procinfo.h (_dl_platform_string): Remove.
	(_dl_string_platform): Use GLRO(dl_alpha_platforms) directly.
	* sysdeps/i386/dl-procinfo.h (_dl_platform_string): Remove.
	* sysdeps/mips/dl-procinfo.h (_dl_platform_string): Remove.
	(_dl_string_platform): Use GLRO(dl_mips_platforms) directly.
	* sysdeps/s390/dl-procinfo.h (_dl_platform_string): Remove.
	* sysdeps/sparc/dl-procinfo.h (_dl_platform_string): Remove.

2017-03-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/send.c (__send): Convert hurdish error code into
	posix error code.
	* sysdeps/mach/hurd/recv.c (__recv): Likewise.

2017-03-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Remove
	no_isolate usage for SH.

2017-03-13  Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #15105]
	[BZ #19463]
	* elf/dl-cache.c (_dl_load_cache_lookup): Use __strdup.
	* inet/rcmd.c (rcmd_af): Likewise.
	* inet/rexec.c   (rexec_af): Likewise.
	* intl/dcigettext.c (_LIBC): Likewise.
	* intl/finddomain.c (_nl_find_domain): Use strdup expansion.
	* locale/loadarchive.c (_nl_load_locale_from_archive): Use __strdup.
	* locale/setlocale.c (setlocale): Likewise.
	* posix/spawn_faction_addopen.c
	(posix_spawn_file_actions_addopen): Likewise.
	* stdlib/putenv.c (putenv): Use __strndup.
	* sunrpc/svc_simple.c (__registerrpc): Use __strdup.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Use __strdup/__strndup.
	* include/stdlib.h (__need_malloc_and_calloc): Remove uses.
	(__Need_M_And_C) Remove define/undef.
	* stdlib/stdlib.h (__need_malloc_and_calloc): Remove uses.
	(__malloc_and_calloc_defined): Remove define.
	* string/bits/string2.h (__strdup): Remove define.
	(strdup): Likewise.
	(__strndup): Likewise.
	(strndup): Likewise.

2017-03-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/in.h (IPV6_AUTOFLOWLABEL): New
	macro.
	(IPV6_ADDR_PREFERENCES): Likewise.
	(IPV6_MINHOPCOUNT): Likewise.
	(IPV6_ORIGDSTADDR): Likewise.
	(IPV6_RECVORIGDSTADDR): Likewise.
	(IPV6_TRANSPARENT): Likewise.
	(IPV6_UNICAST_IF): Likewise.
	(IPV6_RECVFRAGSIZE): Likewise.

2017-03-13  Thorsten Kukuk  <kukuk@suse.com>

	* sunrpc/Makefile: only run rpcgen tests if we build rpcgen.

2017-03-12  Alexey Neyman <stilor@att.net>

	* sysdeps/sh/dl-machine.h (elf_machine_rela): The condition
	in R_SH_DIR32 case is always false when inlined from
	dl-conflict.c. Ifdef out to prevent GCC from insertin an

2016-03-12  Marko Myllynen  <myllynen@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Replace duplicate by
	__ASSUME_SEND_SYSCALL.

2017-03-11  Thorsten Kukuk  <kukuk@suse.com>

	* sunrpc/Makefile: don't build and install rpcsvc header
	files, rpcgen and librpcsvc.a by default.

2017-03-10  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* math/auto-libm-test-out-catan: Regenerated.
	* math/auto-libm-test-out-catanh: Likewise.
	* sysdeps/s390/fpu/libm-test-ulps: Likewise.

2017-03-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/mips64/libm-test-ulps: Update catan and catanh ulps
	for long double with corrected test expectations.

2016-03-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/sysdep.h (HAVE_INTERNAL_SEND_SYMBOL):
	Define.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h
	(HAVE_INTERNAL_SEND_SYMBOL): Undefine.
	* sysdeps/unix/sysv/linux/nios2/sysdep.h
	(HAVE_INTERNAL_SEND_SYMBOL): Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep.h
	(HAVE_INTERNAL_SEND_SYMBOL): Likewise.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Define.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/ia64/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_SENDTO_FOR_SEND_SYSCALL): Remove define.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove send from
	auto-generation list.
	* sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewike.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/send.c: Simplify includes.
	(__ASSUME_SENDTO_FOR_SEND_SYSCALL): Replace by
	__ASSUME_SENDTO_SYSCALL.
	* sysdeps/unix/sysv/linux/x86_64/send.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips64/send.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/send.c: Likewise.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove sendto from
	auto-generation list.
	* sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_SENDTO_SYSCALL): Define by default.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_SENDTO_SYSCALL): Undef it is kernel does not support
	__NR_sendto.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_SENDTO_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_SENDTO_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_SENDTO_SYSCALL): Remove definition.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_SENDTO_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h:
	(__ASSUME_SENDTO_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sendto.c: Simplify includes.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove recv from
	auto-generation list.
	* sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	(__ASSUME_RECV_SYSCALL): New define.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/ia64/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_RECV_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Remove define.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Remove define.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Remove define.
	* sysdeps/unix/sysv/linux/generic/recv.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips64/recv.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/recv.c: Likewise.
	* sysdeps/unix/sysv/linux/recv.c: Simplify includes.
	(__libc_recv): Use __ASSUME_RECVFROM_SYSCALL instead of
	__ASSUME_RECVFROM_FOR_RECV_SYSCALL to issue recvfrom syscall.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove recvfrom from
	auto-generation list.
	* sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_RECVFROM_SYSCALL): Define by default.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_RECVFROM_SYSCALL): Undef it if kernel does not support
	__NR_recvfrom.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_RECVFROM_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_RECVFROM_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_RECVFROM_SYSCALL): Remove definition.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_RECVFROM_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_RECVFROM_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_RECVFROM_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/recvfrom.c: Simplify includes.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove connect from
	auto-generation list.
	* sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/connect.c: Simplify include list.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_CONNECT_SYSCALL): Define.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_CONNECT_SYSCALL): Undef if kernel does not support it.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_CONNECT_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_CONNECT_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_CONNECT_SYSCALL): Likewise.

	* sysdeps/unix/sysv/linux/accept.c (__libc_accept): Replace
	__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL by __ASSUME_ACCEPT4_SYSCALL.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list?: Remove accept from
	auto-generation list.
	* sysdeps/unix/sysv/linux/arm/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Remove define.
	(__ASSUME_ACCEPT_SYSCALL): Undefine.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_ACCEPT_SYSCALL): New define.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Remove define.
	(__ASSUME_ACCEPT_SYSCALL): Define wheter kernel version supports.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_ACCEPT_SYSCALL): Define.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_ACCEPT_SYSCALL): Undefine.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Remove define.
	(__ASSUME_ACCEPT_SYSCALL): Undefine.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_ACCEPT_SYSCALL): Undefine.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_ACCEPT_SYSCALL): Undefine for 32 bits.

2017-03-08  Yury Norov <ynorov@caviumnetworks.com>
	    Zack Weinberg  <zackw@panix.com>

	* posix/test-errno.c: New file.
	* posix/Makefile (tests): Add test-errno.
	* sysdeps/unix/sysv/linux/test-errno.c: New file.
	* sysdeps/unix/sysv/linux/Makefile (tests): Add test-errno.

2017-03-08  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2017-03-07  Florian Weimer  <fweimer@redhat.com>

	* time/tzset.c (compute_offset): Open-code min macro.
	(min, max, sign): Remove.

2017-03-07  Florian Weimer  <fweimer@redhat.com>

	[BZ #15576]
	Remove TZNAME_MAX limit from sysconf.
	* include/time.h (__tzname_cur_max, __tzname_max): Remove
	declaration.
	* time/tzfile.c (__tzfile_read, __tzfile_default): Do not call
	compute_tzname_max.
	(compute_tzname_max): Remove.
	* time/tzset.c (__tzname_cur_max, __tzname_max): Remove.
	(update_vars): Do not update __tzname_cur_max.
	(tzset_internal): Remove argument.
	(__tzset): Adjust call to tzset_internal.
	(__tz_convert): Likewise.

	* posix/sysconf.c (__sysconf): Return -1 for _SC_TZNAME_MAX.
	* sysdeps/posix/sysconf.c (__sysconf): Likewise.
	* manual/conf.texi (Sysconf Definition): Update comment.

2017-03-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	[BZ #21209]
	* elf/rtld.c (process_envvars): Ignore LD_HWCAP_MASK for
	AT_SECURE processes.
	* sysdeps/generic/unsecvars.h: Add LD_HWCAP_MASK.
	* elf/tst-env-setuid.c (test_parent): Test LD_HWCAP_MASK.
	(test_child): Likewise.
	* elf/Makefile (tst-env-setuid-ENV): Add LD_HWCAP_MASK.

2017-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/hppa/ipc_priv.h: New file.

2017-03-06  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/atomic-machine.h
	(USE_ATOMIC_COMPILER_BUILTINS): Define to 1.
	(__arch_compare_and_exchange_val_8_acq,
	__arch_compare_and_exchange_val_16_acq,
	__arch_compare_and_exchange_val_32_acq,
	__arch_compare_and_exchange_val_64_acq):
	Delete macro.
	(atomic_compare_and_exchange_val_acq,
	atomic_compare_and_exchange_val_rel,
	atomic_compare_and_exchange_bool_acq,
	catomic_compare_and_exchange_bool_acq,
	atomic_exchange_acq, atomic_exchange_rel,
	atomic_exchange_and_add_acq,
	atomic_exchange_and_add_rel,
	catomic_exchange_and_add, atomic_or_val,
	atomic_or, catomic_or, atomic_bit_test_set,
	atomic_and_val, atomic_and, catomic_and):
	Define macros with help of C11 atomic builtins.

2017-03-03  Justus Winter <justus@gnupg.org>

	* sysdeps/mach/hurd/ftruncate64.c: New file.
	* sysdeps/mach/hurd/truncate64.c: Likewise.

2017-03-03  Florian Weimer  <fweimer@redhat.com>

	* time/tzfile.c (NOID): Do not define.
	* time/tzset.c (NOID): Likewise.

2017-03-03  Florian Weimer  <fweimer@redhat.com>

	* time/tzset.c (compute_offset): Remove __attribute_noinline__.

2017-03-02  Florian Weimer  <fweimer@redhat.com>

	* elf/get-dynamic-info.h: Remove header file inclusion guard.

2017-03-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #21015]
	* manual/install.texi (Configuring and compiling): Document
	--enable-bind-now.
	* Makeconfig [bind-now] (LDFLAGS-lib.so): Set.
	(build-shlib-helper): Use $(LDFLAGS-lib.so).
	(format.lds): Likewise.
	[bind-now] (LDFLAGS-c.so): Remove.
	* sysdeps/x86_64/localplt.data (libm.so): matherr relocation can
	be R_X86_64_GLOB_DAT.
	* sysdeps/unix/sysv/linux/i386/localplt.data (libm.so): matherr
	relocation can be R_386_GLOB_DAT.
	* sysdeps/unix/sysv/linux/alpha/localplt.data (libm.so): matherr
	relocaiton can be R_ALPHA_GLOB_DAT.
	* iconvdata/Makefile [bind-now] (LDFLAGS.so): Add -Wl,-z,now.

2017-03-01  Zack Weinberg  <zackw@panix.com>

	* include/libc-pointer-arith.h: New file.  Define
	cast_to_integer, ALIGN_UP, ALIGN_DOWN, PTR_ALIGN_UP, and
	PTR_ALIGN_DOWN here.
	* include/libc-internal.h: Definitions of above macros
	moved from here.  Don't include libc-diag.h anymore either.
	* posix/wordexp-test.c: Include stdint.h and libc-pointer-arith.h.
	Don't include libc-internal.h.

	* debug/pcprofile.c, elf/dl-tunables.c, elf/soinit.c, io/openat.c
	* io/openat64.c, misc/ptrace.c, nptl/pthread_clock_gettime.c
	* nptl/pthread_clock_settime.c, nptl/pthread_cond_common.c
	* string/strcoll_l.c, sysdeps/nacl/brk.c
	* sysdeps/unix/clock_settime.c
	* sysdeps/unix/sysv/linux/i386/get_clockfreq.c
	* sysdeps/unix/sysv/linux/ia64/get_clockfreq.c
	* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c
	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c:
	Don't include libc-internal.h.

	* elf/get-dynamic-info.h, iconv/loop.c
	* iconvdata/iso-2022-cn-ext.c, locale/weight.h, locale/weightwc.h
	* misc/reboot.c, nis/nis_table.c, nptl_db/thread_dbP.h
	* nscd/connections.c, resolv/res_send.c, soft-fp/fmadf4.c
	* soft-fp/fmasf4.c, soft-fp/fmatf4.c, stdio-common/vfscanf.c
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c
	* sysdeps/ieee754/dbl-64/k_rem_pio2.c
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c
	* sysdeps/ieee754/ldbl-128/k_tanl.c
	* sysdeps/ieee754/ldbl-128ibm/k_tanl.c
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c
	* sysdeps/ieee754/ldbl-96/k_tanl.c, sysdeps/nptl/futex-internal.h:
	Include libc-diag.h instead of libc-internal.h.

	* elf/dl-load.c, elf/dl-reloc.c, locale/programs/locarchive.c
	* nptl/nptl-init.c, string/strcspn.c, string/strspn.c
	* malloc/malloc.c, sysdeps/i386/nptl/tls.h
	* sysdeps/nacl/dl-map-segments.h, sysdeps/x86_64/atomic-machine.h
	* sysdeps/unix/sysv/linux/spawni.c
	* sysdeps/x86_64/nptl/tls.h:
	Include libc-pointer-arith.h instead of libc-internal.h.

	* elf/get-dynamic-info.h, sysdeps/nacl/dl-map-segments.h
	* sysdeps/x86_64/atomic-machine.h:
	Add multiple include guard.

	* nss/tst-cancel-getpwuid_r.c: Include nss.h.
	* string/strcasestr.c: No need to include config.h.
	* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
	sys/auxv.h. Don't include sysdep.h.
	* sysdeps/powerpc/tst-set_ppr.c: Don't include dl-procinfo.h.

	* dlfcn/tst-dladdr.c: Don't include ldsodefs.h.	 Don't use
	DL_LOOKUP_ADDRESS.
	* math/test-misc.c: Instead of testing NO_LONG_DOUBLE, test whether
	LDBL_MANT_DIG is greater than DBL_MANT_DIG.
	* sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Use
	sysconf (_SC_PAGESIZE) instead of __getpagesize in definition
	of ARTIFICIAL_LIMIT.
	* sysdeps/unix/sysv/linux/tst-clone.c [__ia64__]: Add extern
	declaration of __clone2.

2017-02-28  Florian Weimer  <fweimer@redhat.com>

	* scripts/backport-support.sh (latest_commit): New file.

2017-02-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #20257]
	* inet/Makefile (routines): Add deadline.
	(tests-static): Add tst-deadline.
	* inet/net-internal.h (struct deadline_current_time)
	(__deadline_current_time, struct deadline, __deadline_is_infinite)
	(__deadline_elapsed, __deadline_first, __deadline_from_timeval)
	(__deadline_to_ms, __is_timeval_valid_timeout): Declare.
	* inet/deadline.c: New file.
	* inet/tst-deadline.c: Likewise.
	* sunrpc/Makefile (tests): Add tst-udp-nonblocking,
	tst-udp-timeout, tst-udp-garbage.
	(tst-udp-nonblocking, tst-udp-timeout): Link against libc.so
	explicitly.
	(tst-udp-garbage): Likewise.  Also link against thread library.
	* sunrpc/clnt_udp.c (struct cu_data): Mention in comment that the
	struct layout is part of the ABI.
	(clntudp_call): Rework timeout handling.
	* sunrpc/tst-udp-garbage.c: New file.
	* sunrpc/tst-udp-nonblocking.c: Likewise.
	* sunrpc/tst-udp-timeout.c: Likewise.

2017-02-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #5010]
	* sunrpc/svc.c (svc_is_mapped): Remove.
	(svc_unregister): Obtain mapped status while the service is still
	registered.
	* sunrpc/Makefile [have-thread-library] (tests): Add
	tst-svc_register.
	(tst-svc_register): Link against libc.so explicitly and the thread
	library.
	* sunrpc/tst-svc_register.c: New file.

2017-02-28  Andreas Schwab  <schwab@linux-m68k.org>

	* bits/sigthread.h: Refer to <signal.h>, not <pthread.h>.
	* sysdeps/pthread/bits/sigthread.h: Likewise.

2017-02-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #21115]
	* sunrpc/clnt_udp.c (clntudp_call): Free ancillary data later.
	* sunrpc/Makefile (tests): Add tst-udp-error.
	(tst-udp-error): Link against libc.so explicitly.
	* sunrpc/tst-udp-error: New file.

2017-02-25  Zack Weinberg  <zackw@panix.com>

	* sysdeps/generic/math_private.h: Use __BIG_ENDIAN and
	__LITTLE_ENDIAN, not BIG_ENDIAN and LITTLE_ENDIAN.

	* sysdeps/generic/math_ldbl.h
	* sysdeps/ia64/fpu/math_ldbl.h
	* sysdeps/ieee754/ldbl-128/math_ldbl.h
	* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
	* sysdeps/ieee754/ldbl-96/math_ldbl.h
	* sysdeps/powerpc/fpu/math_ldbl.h
	* sysdeps/x86_64/fpu/math_ldbl.h:
	Allow direct inclusion.  Use uintNN_t instead of u_intNN_t.
	Use __BIG_ENDIAN and __LITTLE_ENDIAN, not BIG_ENDIAN and
	LITTLE_ENDIAN.  Include endian.h and/or stdint.h if necessary.
	Add copyright notices.

	* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_canonicalize_int):
	Don't use EXTRACT_WORDS64.

	* sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c
	* sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c
	* sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c
	* sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c:
	Include math_ldbl.h, not math_private.h.

2017-02-25  Zack Weinberg  <zackw@panix.com>

	* include/libc-diag.h: New file.  Define ignore_value,
	DIAG_PUSH_NEEDS_COMMENT, DIAG_POP_NEEDS_COMMENT,
	DIAG_IGNORE_NEEDS_COMMENT, and DIAG_IGNORE_Os_NEEDS_COMMENT here.

	* include/libc-internal.h: Definitions of above macros moved from
	here.  Include libc-diag.h.  Add copyright notice.

	* malloc/tst-malloc.c, malloc/tst-memcheck.c, malloc/tst-realloc.c
	* misc/tst-error1.c, posix/tst-dir.c, stdio-common/bug21.c
	* stdio-common/scanf14.c, stdio-common/scanf4.c, stdio-common/scanf7.c
	* stdio-common/test-vfprintf.c, stdio-common/tst-printf.c
	* stdio-common/tst-printfsz.c, stdio-common/tst-sprintf.c
	* stdio-common/tst-unlockedio.c, stdio-common/tstdiomisc.c
	* stdlib/bug-getcontext.c, string/tester.c, string/tst-endian.c
	* time/tst-strptime2.c, wcsmbs/tst-wcstof.c:
	Include libc-diag.h instead of libc-internal.h.

	* stdlib/tst-environ.c: Include libc-diag.h.  Suppress -Wnonnull for
	call to unsetenv (NULL).
	* nptl/tst-mutex1.c: Include libc-diag.h.  Suppress -Wnonnull for
	call to pthread_mutexattr_destroy (NULL).

2017-02-25  Zack Weinberg  <zackw@panix.com>

	* include/features.h (__GLIBC_USE_DEPRECATED_GETS): New macro.
	* libio/stdio.h, libio/bits/stdio2.h: Condition gets on
	__GLIBC_USE (DEPRECATED_GETS).  Update comments to indicate
	gets was removed from C++ in C++14.
	* include/stdio.h: Remove redundant declaration of gets.
	* debug/tst-chk1.c, stdio-common/tst-gets.c: Force gets to
	be declared, since we are testing it.
	* stdio-common/Makefile (tst-gets.c): Compile with
	-Wno-deprecated-declarations.
	* debug/Makefile (tst-chk1.c, tst-chk2.c, tst-chk3.c, tst-chk4.cc)
	(tst-chk5.cc, tst-chk6.cc, tst-lfschk1.c, tst-lfschk2.c)
	(tst-lfschk3.c, tst-lfschk4.cc, tst-lfschk5.cc, tst-lfschk6.cc):
	Compile with -Wno-deprecated-declarations.

2017-02-24  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* math/libm-test-support.c (check_ulp): Use LIT() around literal
	numbers.

2017-02-24  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* resolv/tst-resolv-qtypes.c (domain):
	Change type to const pointer to const char.

2017-02-24  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile (libm-tests-generated): Remove variable.
	(libm-tests-base-normal): New variable.
	(libm-tests-base-finite): Likewise.
	(libm-tests-base-inline): Likewise.
	(libm-tests-base): Likewise.
	(libm-tests-normal): Likewise.
	(libm-tests-finite): Likewise.
	(libm-tests-inline): Likewise.
	(libm-tests-vector): Likewise.
	(libm-tests): Define in terms of these new variables.
	(libm-tests-for-type): New variable.
	(libm-tests.o): Move definition.
	(tests): Move addition of $(libm-tests).
	(generated): Update for new and removed libm test files.
	($(objpfx)libm-test.c): Remove target.
	($(objpfx)libm-have-vector-test.h): Likewise.
	(CFLAGS-test-double-vlen2.c): Remove variable.
	(CFLAGS-test-double-vlen4.c): Likewise.
	(CFLAGS-test-double-vlen8.c): Likewise.
	(CFLAGS-test-float-vlen4.c): Likewise.
	(CFLAGS-test-float-vlen8.c): Likewise.
	(CFLAGS-test-float-vlen16.c): Likewise.
	(CFLAGS-test-float.c): Likewise.
	(CFLAGS-test-float-finite.c): Likewise.
	(CFLAGS-libm-test-support-float.c): Likewise.
	(CFLAGS-test-double.c): Likewise.
	(CFLAGS-test-double-finite.c): Likewise.
	(CFLAGS-libm-test-support-double.c): Likewise.
	(CFLAGS-test-ldouble.c): Likewise.
	(CFLAGS-test-ldouble-finite.c): Likewise.
	(CFLAGS-libm-test-support-ldouble.c): Likewise.
	(libm-test-inline-cflags): New variable.
	(CFLAGS-test-ifloat.c): Remove variable.
	(CFLAGS-test-idouble.c): Likewise.
	(CFLAGS-test-ildouble.c): Likewise.
	($(addprefix $(objpfx), $(libm-tests.o))): Move target and update
	dependencies.
	($(foreach t,$(libm-tests-normal),$(objpfx)$(t).c)): New rule.
	($(foreach t,$(libm-tests-finite),$(objpfx)$(t).c)): Likewise.
	($(foreach t,$(libm-tests-inline),$(objpfx)$(t).c)): Likewise.
	($(foreach t,$(libm-tests-vector),$(objpfx)$(t).c)): Likewise.
	($(foreach t,$(types),$(objpfx)libm-test-support-$(t).c)):
	Likewise.
	(dependencies on libm-test-support-*.o): Remove.
	($(foreach f,$(libm-test-funcs-all),$(objpfx)$(o)-$(f).o)): New
	rules using iterators.
	($(addprefix $(objpfx),$(call libm-tests-for-type,$(o)))):
	Likewise.
	($(objpfx)libm-test-support-$(o).o): Likewise.
	($(addprefix $(objpfx),$(filter-out $(tests-static)
	$(libm-vec-tests),$(tests)))): Filter out $(libm-tests-vector)
	instead.
	($(addprefix $(objpfx), $(libm-vec-tests))): Use iterator to
	define rule instead.
	* math/README.libm-test: Update.
	* math/libm-test-acos.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-acosh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-asin.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-asinh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-atan.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-atan2.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-atanh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cabs.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cacos.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cacosh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-canonicalize.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-carg.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-casin.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-casinh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-catan.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-catanh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cbrt.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-ccos.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-ccosh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-ceil.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cexp.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cimag.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-clog.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-clog10.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-conj.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-copysign.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cos.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cosh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cpow.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-cproj.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-creal.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-csin.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-csinh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-csqrt.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-ctan.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-ctanh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-erf.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-erfc.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-exp.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-exp10.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-exp2.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-expm1.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fabs.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fdim.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-floor.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fma.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fmax.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fmaxmag.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fmin.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fminmag.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fmod.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fpclassify.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-frexp.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fromfp.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-fromfpx.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-getpayload.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-hypot.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-ilogb.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-iscanonical.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-iseqsig.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-isfinite.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-isgreater.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-isgreaterequal.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-isinf.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-isless.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-islessequal.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-islessgreater.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-isnan.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-isnormal.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-issignaling.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-issubnormal.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-isunordered.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-iszero.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-j0.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-j1.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-jn.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-lgamma.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-llogb.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-llrint.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-llround.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-log.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-log10.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-log1p.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-log2.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-logb.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-lrint.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-lround.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-modf.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-nearbyint.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-nextafter.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-nextdown.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-nexttoward.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-nextup.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-pow.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-remainder.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-remquo.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-rint.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-round.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-roundeven.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-scalb.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-scalbln.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-scalbn.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-setpayload.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-setpayloadsig.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-signbit.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-significand.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-sin.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-sincos.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-sinh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-sqrt.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-tan.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-tanh.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-tgamma.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-totalorder.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-totalordermag.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-trunc.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-ufromfp.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-ufromfpx.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-y0.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-y1.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-yn.inc: Include libm-test-driver.c.
	(do_test): New function.
	* math/libm-test-driver.c: Do not include libm-have-vector-test.h.
	(HAVE_VECTOR): Remove macro.
	(START): Do not call HAVE_VECTOR.
	* math/test-double-vlen2.h (FUNC_TEST): Remove macro.
	* math/test-double-vlen4.h (FUNC_TEST): Remove macro.
	* math/test-double-vlen8.h (FUNC_TEST): Remove macro.
	* math/test-float-vlen16.h (FUNC_TEST): Remove macro.
	* math/test-float-vlen4.h (FUNC_TEST): Remove macro.
	* math/test-float-vlen8.h (FUNC_TEST): Remove macro.
	* math/test-math-vector.h (FUNC_TEST): New macro.
	(WRAPPER_DECL): Rename to WRAPPER_DECL_f.
	* sysdeps/x86_64/fpu/Makefile (double-vlen2-funcs): New variable.
	(double-vlen4-funcs): Likewise.
	(double-vlen4-avx2-funcs): Likewise.
	(double-vlen8-funcs): Likewise.
	(float-vlen4-funcs): Likewise.
	(float-vlen8-funcs): Likewise.
	(float-vlen8-avx2-funcs): Likewise.
	(float-vlen16-funcs): Likewise.
	(CFLAGS-test-double-vlen4-avx2.c): Remove variable.
	(CFLAGS-test-float-vlen8-avx2.c): Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4.h (TEST_VECTOR_cos): Remove
	macro.
	(TEST_VECTOR_sin): Likewise.
	(TEST_VECTOR_sincos): Likewise.
	(TEST_VECTOR_log): Likewise.
	(TEST_VECTOR_exp): Likewise.
	(TEST_VECTOR_pow): Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8.h (TEST_VECTOR_cos):
	Likewise.
	(TEST_VECTOR_sin): Likewise.
	(TEST_VECTOR_sincos): Likewise.
	(TEST_VECTOR_log): Likewise.
	(TEST_VECTOR_exp): Likewise.
	(TEST_VECTOR_pow): Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen16.h (TEST_VECTOR_cosf):
	Likewise.
	(TEST_VECTOR_sinf): Likewise.
	(TEST_VECTOR_sincosf): Likewise.
	(TEST_VECTOR_logf): Likewise.
	(TEST_VECTOR_expf): Likewise.
	(TEST_VECTOR_powf): Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8.h (TEST_VECTOR_cosf):
	Likewise.
	(TEST_VECTOR_sinf): Likewise.
	(TEST_VECTOR_sincosf): Likewise.
	(TEST_VECTOR_logf): Likewise.
	(TEST_VECTOR_expf): Likewise.
	(TEST_VECTOR_powf): Likewise.
	* math/gen-libm-have-vector-test.sh: Remove file.
	* math/libm-test.inc: Likewise.
	* math/libm-test-support-double.c: Likewise.
	* math/libm-test-support-float.c: Likewise.
	* math/libm-test-support-ldouble.c: Likewise.
	* math/test-double-finite.c: Likewise.: Likewise.
	* math/test-double.c: Likewise.
	* math/test-float-finite.c: Likewise.
	* math/test-float.c: Likewise.
	* math/test-idouble.c: Likewise.
	* math/test-ifloat.c: Likewise.
	* math/test-ildouble.c: Likewise.
	* math/test-ldouble-finite.c: Likewise.
	* math/test-ldouble.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen2.h: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4.h: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.

2017-02-23 Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
	   Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile: Add wrappers to gen-libm-calls.
	* math/w_acos_template.c: New file.
	* math/w_acosh_template.c: Likewise.
	* math/w_asin_template.c: Likewise.
	* math/w_atan2_template.c: Likewise.
	* math/w_atanh_template.c: Likewise.
	* math/w_cosh_template.c: Likewise.
	* math/w_exp10_template.c: Likewise.
	* math/w_exp2_template.c: Likewise.
	* math/w_exp_template.c: Likewise.
	* math/w_fmod_template.c: Likewise.
	* math/w_hypot_template.c: Likewise.
	* math/w_j0_template.c: Likewise.
	* math/w_j1_template.c: Likewise.
	* math/w_jn_template.c: Likewise.
	* math/w_lgamma_r_template.c: Likewise.
	* math/w_lgamma_template.c: Likewise.
	* math/w_log10_template.c: Likewise.
	* math/w_log2_template.c: Likewise.
	* math/w_log_template.c: Likewise.
	* math/w_pow_template.c: Likewise.
	* math/w_remainder_template.c: Likewise.
	* math/w_sinh_template.c: Likewise.
	* math/w_sqrt_template.c: Likewise.
	* math/w_tgamma_template.c: Likewise.: Likewise.
	* sysdeps/generic/math-type-macros-double.h
	(__USE_WRAPPER_TEMPLATE): New macro to control inclusion of
	the new wrappers.
	* sysdeps/generic/math-type-macros-float.h: Likewise.
	* sysdeps/generic/math-type-macros-ldouble.h: Likewise.

2017-02-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/sys/timerfd.h (TFD_TIMER_CANCEL_ON_SET):
	New enum constant and macro.

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	kernel version to 4.10.

2017-02-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/in.h (IP_RECVFRAGSIZE): New macro.

2017-02-21  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.

2017-02-21  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>

	* sysdeps/powerpc/tst-set_ppr.c: New file.
	Implement test cases for __ppc_set_ppr_* functions.
	* sysdeps/powerpc/Makefile ($(subdir),misc): Add tst-set_ppr
	in the list of tests.

2017-02-21  Wainer dos Santos Moschetta  <wainersm@linux.vnet.ibm.com>

	* sysdeps/powerpc/test-get_hwcap.c: Use <support/test-driver.c>
	instead of test-skeleton.c.
	(do_test): Replaced pthread_create and pthread_join with
	xpthread_create and xpthread_join.  Use TEST_VERIFY_EXIT macro.
	Removed unneeded status variable.
	* sysdeps/powerpc/test-gettimebase.c: Use <support/test-driver.c>
	instead of test-skeleton.c.
	* sysdeps/powerpc/tst-tlsopt-powerpc.c: Likewise.

2017-02-20  Mike FABIAN  <mfabian@redhat.com>

	[BZ #20313]
	* include/stdc-predef.h (__STDC_ISO_10646__): Update to
	201605L, for Unicode 9.

2017-02-20  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-support.h (EXCEPTIONS_OK): Remove macro.
	(UNDERFLOW_EXCEPTION_FLOAT): Likewise.
	(UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
	(UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
	(UNDERFLOW_EXCEPTION_OK_DOUBLE): Likewise.
	(UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.

2017-02-19  Zack Weinberg  <zackw@panix.com>

	* rt/tst-mqueue4.c: Include stdint.h.

2017-02-17  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/libm-test-ulps: Update.
	* sysdeps/mips/mips32/libm-test-ulps: Likewise.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.
	* sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.

2017-01-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21029]
	* config.h.in [CAN_USE_REGISTER_ASM_EBP]: New define.
	* sysdeps/unix/sysv/linux/i386/Makefile
	[$(subdir) = elf] (sysdep-dl-routines): Add libc-do-syscall.
	(uses-6-syscall-arguments): Remove.
	[$(subdir) = misc] (CFLAGS-epoll_pwait.o): Likewise.
	[$(subdir) = misc] (CFLAGS-epoll_pwait.os): Likewise.
	[$(subdir) = misc] (CFLAGS-mmap.o): Likewise.
	[$(subdir) = misc] (CFLAGS-mmap.os): Likewise.
	[$(subdir) = misc] (CFLAGS-mmap64.o): Likewise.
	[$(subdir) = misc] (CFLAGS-mmap64.os): Likewise.
	[$(subdir) = misc] (CFLAGS-pselect.o): Likewise.
	[$(subdir) = misc] (cflags-pselect.o): Likewise.
	[$(subdir) = misc] (cflags-pselect.os): Likewise.
	[$(subdir) = misc] (cflags-rtld-mmap.os): Likewise.
	[$(subdir) = sysvipc] (cflags-semtimedop.o): Likewise.
	[$(subdir) = sysvipc] (cflags-semtimedop.os): Likewise.
	[$(subdir) = io] (CFLAGS-posix_fadvise64.o): Likewise.
	[$(subdir) = io] (CFLAGS-posix_fadvise64.os): Likewise.
	[$(subdir) = io] (CFLAGS-posix_fallocate.o): Likewise.
	[$(subdir) = io] (CFLAGS-posix_fallocate.os): Likewise.
	[$(subdir) = io] (CFLAGS-posix_fallocate64.o): Likewise.
	[$(subdir) = io] (CFLAGS-posix_fallocate64.os): Likewise.
	[$(subdir) = io] (CFLAGS-sync_file_range.o): Likewise.
	[$(subdir) = io] (CFLAGS-sync_file_range.os): Likewise.
	[$(subdir) = io] (CFLAGS-fallocate.o): Likewise.
	[$(subdir) = io] (CFLAGS-fallocate.os): Likewise.
	[$(subdir) = io] (CFLAGS-fallocate64.o): Likewise.
	[$(subdir) = io] (CFLAGS-fallocate64.os): Likewise.
	[$(subdir) = nptl] (CFLAGS-pthread_rwlock_timedrdlock.o):
	Likewise.
	[$(subdir) = nptl] (CFLAGS-pthread_rwlock_timedrdlock.os):
	Likewise.
	[$(subdir) = nptl] (CFLAGS-pthread_rwlock_timedrwlock.o):
	Likewise.
	[$(subdir) = nptl] (CFLAGS-pthread_rwlock_timedrwlock.os):
	Likewise.
	[$(subdir) = nptl] (CFLAGS-sem_wait.o): Likewise.
	[$(subdir) = nptl] (CFLAGS-sem_wait.os): Likewise.
	[$(subdir) = nptl] (CFLAGS-sem_timedwait.o): Likewise.
	[$(subdir) = nptl] (CFLAGS-sem_timedwait.os): Likewise.
	* sysdeps/unix/sysv/linux/i386/configure.ac: Add check if compiler allows
	ebp on inline assembly.
	* sysdeps/unix/sysv/linux/i386/configure: Regenerate.
	* sysdeps/unix/sysv/linux/i386/sysdep.h (OPTIMIZE_FOR_GCC_5):
	Set if CAN_USE_REGISTER_ASM_EBP is set.

2017-02-17  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Use
	index_cpu_RTM and reg_RTM to clear the bit_cpu_RTM bit.

2017-02-17  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add tests of catan and catanh.
	* math/auto-libm-test-out-catan: New generated file.
	* math/auto-libm-test-out-catanh: Likewise.
	* math/libm-test-catan.inc (catan_test_data): Use AUTO_TESTS_c_c.
	Move tests with finite inputs, except divide-by-zero cases, to
	auto-libm-test-in.
	* math/libm-test-catanh.inc (catanh_test_data): Likewise.
	* math/Makefile (libm-test-funcs-auto): Add catan and catanh.
	(libm-test-funcs-noauto): Remove catan and catanh.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add tests of casin and casinh.
	* math/auto-libm-test-out-casin: New generated file.
	* math/auto-libm-test-out-casinh: Likewise.
	* math/libm-test-casin.inc (casin_test_data): Use AUTO_TESTS_c_c.
	Move tests with finite inputs to auto-libm-test-in.
	* math/libm-test-casinh.inc (casinh_test_data): Likewise.
	* math/Makefile (libm-test-funcs-auto): Add casin and casinh.
	(libm-test-funcs-noauto): Remove casin and casinh.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add tests of cacos and cacosh.
	* math/auto-libm-test-out-cacos: New generated file.
	* math/auto-libm-test-out-cacosh: Likewise.
	* math/libm-test-cacos.inc (cacos_test_data): Use AUTO_TESTS_c_c.
	Move tests with finite inputs to auto-libm-test-in.
	* math/libm-test-cacosh.inc (cacosh_test_data): Likewise.
	* math/Makefile (libm-test-funcs-auto): Add cacos and cacosh.
	(libm-test-funcs-noauto): Remove cacos and cacosh.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	Revert:
	2017-02-16  Zack Weinberg  <zackw@panix.com>

	* sysdeps/x86_64/fpu/math-tests-arch.h: Include cpu-features.h.
	Don't include init-arch.h.
	* sysdeps/x86_64/multiarch/test-multiarch.h: Include cpu-features.h.
	Don't include init-arch.h.

2017-02-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #21171]
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c (__ieee754_lgamma_r): Return
	+Inf and raise divide-by-zero when x is negative.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Likewise.
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): Likewise.
	* sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10):  Return
	-Inf and raise divide-by-zero when x = +-0.
	* sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
	* sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f):	Likewise.
	* sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
	* sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
	* sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.

2017-02-16  Zack Weinberg  <zackw@panix.com>

	* scripts/build-many-glibcs.py (bot_build_mail): If the
	bot_config does not contain all of the necessary email-
	related settings, just print a warning and continue.

2017-02-16  Zack Weinberg  <zackw@panix.com>

	* crypt/md5.h: Test _LIBC with #if defined, not #if.
	* dirent/opendir-tst1.c: Include sys/stat.h.
	* dirent/tst-fdopendir.c: Include sys/stat.h.
	* dirent/tst-fdopendir2.c: Include stdlib.h.
	* dirent/tst-scandir.c: Include stdbool.h.
	* elf/tst-auditmod1.c: Include link.h and stddef.h.
	* elf/tst-tls15.c: Include stdlib.h.
	* elf/tst-tls16.c: Include stdlib.h.
	* elf/tst-tls17.c: Include stdlib.h.
	* elf/tst-tls18.c: Include stdlib.h.
	* iconv/tst-iconv6.c: Include endian.h.
	* iconvdata/bug-iconv11.c: Include limits.h.
	* io/test-utime.c: Include stdint.h.
	* io/tst-faccessat.c: Include sys/stat.h.
	* io/tst-fchmodat.c: Include sys/stat.h.
	* io/tst-fchownat.c: Include sys/stat.h.
	* io/tst-fstatat.c: Include sys/stat.h.
	* io/tst-futimesat.c: Include sys/stat.h.
	* io/tst-linkat.c: Include sys/stat.h.
	* io/tst-mkdirat.c: Include sys/stat.h and stdbool.h.
	* io/tst-mkfifoat.c: Include sys/stat.h and stdbool.h.
	* io/tst-mknodat.c: Include sys/stat.h and stdbool.h.
	* io/tst-openat.c: Include stdbool.h.
	* io/tst-readlinkat.c: Include sys/stat.h.
	* io/tst-renameat.c: Include sys/stat.h.
	* io/tst-symlinkat.c: Include sys/stat.h.
	* io/tst-unlinkat.c: Include stdbool.h.
	* libio/bug-memstream1.c: Include stdlib.h.
	* libio/bug-wmemstream1.c: Include stdlib.h.
	* libio/tst-fwrite-error.c: Include stdlib.h.
	* libio/tst-memstream1.c: Include stdlib.h.
	* libio/tst-memstream2.c: Include stdlib.h.
	* libio/tst-memstream3.c: Include stdlib.h.
	* malloc/tst-interpose-aux.c: Include stdint.h.
	* misc/tst-preadvwritev-common.c: Include sys/stat.h.
	* nptl/tst-basic7.c: Include limits.h.
	* nptl/tst-cancel25.c: Include pthread.h, not pthreadP.h.
	* nptl/tst-cancel4.c: Include stddef.h, limits.h, and sys/stat.h.
	* nptl/tst-cancel4_1.c: Include stddef.h.
	* nptl/tst-cancel4_2.c: Include stddef.h.
	* nptl/tst-cond16.c: Include limits.h.
	Use sysconf(_SC_PAGESIZE) instead of __getpagesize.
	* nptl/tst-cond18.c: Include limits.h.
	Use sysconf(_SC_PAGESIZE) instead of __getpagesize.
	* nptl/tst-cond4.c: Include stdint.h.
	* nptl/tst-cond6.c: Include stdint.h.
	* nptl/tst-stack2.c: Include limits.h.
	* nptl/tst-stackguard1.c: Include stddef.h.
	* nptl/tst-tls4.c: Include stdint.h. Don't include tls.h.
	* nptl/tst-tls4moda.c: Include stddef.h.
	Don't include stdio.h, unistd.h, or tls.h.
	* nptl/tst-tls4modb.c: Include stddef.h.
	Don't include stdio.h, unistd.h, or tls.h.
	* nptl/tst-tls5.h: Include stddef.h. Don't include stdlib.h or tls.h.
	* posix/tst-getaddrinfo2.c: Include stdio.h.
	* posix/tst-getaddrinfo5.c: Include stdio.h.
	* posix/tst-pathconf.c: Include sys/stat.h.
	* posix/tst-posix_fadvise-common.c: Include stdint.h.
	* posix/tst-preadwrite-common.c: Include sys/stat.h.
	* posix/tst-regex.c: Include stdint.h.
	Don't include spawn.h or spawn_int.h.
	* posix/tst-regexloc.c: Don't include spawn.h or spawn_int.h.
	* posix/tst-vfork3.c: Include sys/stat.h.
	* resolv/tst-bug18665-tcp.c: Include stdlib.h.
	* resolv/tst-res_hconf_reorder.c: Include stdlib.h.
	* resolv/tst-resolv-search.c: Include stdlib.h.
	* stdio-common/tst-fmemopen2.c: Include stdint.h.
	* stdio-common/tst-vfprintf-width-prec.c: Include stdlib.h.
	* stdlib/test-canon.c: Include sys/stat.h.
	* stdlib/tst-tls-atexit.c: Include stdbool.h.
	* string/test-memchr.c: Include stdint.h.
	* string/tst-cmp.c: Include stdint.h.
	* sysdeps/pthread/tst-timer.c: Include stdint.h.
	* sysdeps/unix/sysv/linux/tst-sync_file_range.c: Include stdint.h.
	* sysdeps/wordsize-64/tst-writev.c: Include limits.h and stdint.h.
	* sysdeps/x86_64/fpu/math-tests-arch.h: Include cpu-features.h.
	Don't include init-arch.h.
	* sysdeps/x86_64/multiarch/test-multiarch.h: Include cpu-features.h.
	Don't include init-arch.h.
	* sysdeps/x86_64/tst-auditmod10b.c: Include link.h and stddef.h.
	* sysdeps/x86_64/tst-auditmod3b.c: Include link.h and stddef.h.
	* sysdeps/x86_64/tst-auditmod4b.c: Include link.h and stddef.h.
	* sysdeps/x86_64/tst-auditmod5b.c: Include link.h and stddef.h.
	* sysdeps/x86_64/tst-auditmod6b.c: Include link.h and stddef.h.
	* sysdeps/x86_64/tst-auditmod6c.c: Include link.h and stddef.h.
	* sysdeps/x86_64/tst-auditmod7b.c: Include link.h and stddef.h.
	* time/clocktest.c: Include stdint.h.
	* time/tst-posixtz.c: Include stdint.h.
	* timezone/tst-timezone.c: Include stdint.h.

2017-02-16  Zack Weinberg  <zackw@panix.com>

	* string/string.h [__USE_MISC]: Include strings.h.
	(__bzero, bcmp, bcopy, bzero, index, rindex)
	(strcasecmp, strncasecmp, strcasecmp_l, strncasecmp_l)
	(ffs, ffsl, ffsll): Don't declare.
	* string/strings.h: Do not suppress the file if string.h has
	already been included.
	(bcmp, bcopy, bzero, strcasecmp, strncasecmp): Add __nonnull
	annotations.
	(index, rindex): Define inline forwarders even if
	__CORRECT_ISO_CPP_STRING_H_PROTO is defined.
	(ffs): Use __attribute_const__.
	(ffsl, ffsll): Declare here.
	(strcasecmp_l, strncasecmp_l): Correct comments; these functions
	have now been standardized.
	* include/string.h (__bzero): Declare here.

	* bits/types.h: Move to posix/bits.
	* include/bits/types.h: New wrapper.

2017-02-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/bits/string2.h (strcmp): Remove define.
	(__strcmp_cg): Likewise.
	(strncmp): Likewise.

2017-02-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* include/string.h: Add __cplusplus check.

2017-02-15  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	[BZ #21134]
	* sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_y0): Raise the
	"divide by zero" exception when the input is zero.
	* sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_y1): Likewise.
	* sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Likewise.
	* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_y0l): Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise.

2017-02-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/test-double-vlen2.c: Move most contents to,
	and include ...
	* sysdeps/x86_64/fpu/test-double-vlen2.h: ... here.  New file.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Move most contents
	to, and include ...
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.h: ... here.  New
	file.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: Move most contents to,
	and include ...
	* sysdeps/x86_64/fpu/test-double-vlen4.h: ... here.  New file.
	* sysdeps/x86_64/fpu/test-double-vlen8.c: Move most contents to,
	and include ...
	* sysdeps/x86_64/fpu/test-double-vlen8.h: ... here.  New file.
	* sysdeps/x86_64/fpu/test-float-vlen16.c: Move most contents to,
	and include ...
	* sysdeps/x86_64/fpu/test-float-vlen16.h: ... here.  New file.
	* sysdeps/x86_64/fpu/test-float-vlen4.c: Move most contents to,
	and include ...
	* sysdeps/x86_64/fpu/test-float-vlen4.h: ... here.  New file.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Move most contents
	to, and include ...
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.h: ... here.  New file.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: Move most contents to,
	and include ...
	* sysdeps/x86_64/fpu/test-float-vlen8.h: ... here.  New file.

2017-02-14  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-support.h: Do not include <math-tests-arch.h>
	here.
	* math/libm-test-support.c (libm_test_init): Do not call
	INIT_ARCH_EXT here.
	* math/libm-test-driver.c: Include <math-tests-arch.h>.
	(main): Call INIT_ARCH_EXT.

2017-02-12  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	[BZ #21130]
	* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_y0l): Return NAN
	with the "invalid" exception raised when x is -Inf.
	* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise.

2017-02-10  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/bits/string2.h (strchr): Remove define.

2017-02-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/Makefile (tests): Add tst-sse, tst-avx and
	tst-avx512.
	(test-extras): Add tst-avx-aux and tst-avx512-aux.
	(extra-test-objs): Add tst-avx-aux.o and tst-avx512-aux.o.
	(modules-names): Add tst-ssemod, tst-avxmod and tst-avx512mod.
	($(objpfx)tst-sse): New rule.
	($(objpfx)tst-avx): Likewise.
	($(objpfx)tst-avx512): Likewise.
	(CFLAGS-tst-avx-aux.c): New.
	(CFLAGS-tst-avxmod.c): Likewise.
	(CFLAGS-tst-avx512-aux.c): Likewise.
	(CFLAGS-tst-avx512mod.c): Likewise.
	* sysdeps/x86_64/tst-avx-aux.c: New file.
	* sysdeps/x86_64/tst-avx.c: Likewise.
	* sysdeps/x86_64/tst-avx512-aux.c: Likewise.
	* sysdeps/x86_64/tst-avx512.c: Likewise.
	* sysdeps/x86_64/tst-avx512mod.c: Likewise.
	* sysdeps/x86_64/tst-avxmod.c: Likewise.
	* sysdeps/x86_64/tst-sse.c: Likewise.
	* sysdeps/x86_64/tst-ssemod.c: Likewise.

2017-02-09  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of csin and csinh.
	* math/auto-libm-test-out-csin: Regenerated.
	* math/auto-libm-test-out-csinh: Likewise.
	* math/libm-test-csin.inc (csin_test_data): Remove tests moved to
	auto-libm-test-in.
	* math/libm-test-csinh.inc (csinh_test_data): Likewise.

2017-02-09  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile (libm-compat-calls-ldouble-yes): Merge into
	libm-compat-calls-auto.
	(libm-compat-calls): Likewise.
	(libm-compat-calls-auto): Rename to libm-compat-calls and add
	w_lgamma_compatF and k_standardF (merged from the items above).
	(libm-routines): Use libm-compat-calls, instead of
	libm-compat-calls-auto, with type-foreach.

2017-02-09  Joseph Myers  <joseph@codesourcery.com>

	* math/test-math-inline.h (__LIBC_INTERNAL_MATH_INLINES): Undefine
	macro.
	* math/Makefile (CPPFLAGS-test-ifloat.c): Rename to ...
	(CFLAGS-test-ifloat.c): ... this.  Remove
	-U__LIBC_INTERNAL_MATH_INLINES.
	* math/Makefile (CPPFLAGS-test-idouble.c): Rename to ...
	(CFLAGS-test-idouble.c): ... this.  Remove
	-U__LIBC_INTERNAL_MATH_INLINES.
	* math/Makefile (CPPFLAGS-test-ildouble.c): Rename to ...
	(CFLAGS-test-ildouble.c): ... this.  Remove
	-U__LIBC_INTERNAL_MATH_INLINES.

2017-02-08  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-support.c: New file.  Content from
	math/libm-test-driver.c.
	* math/libm-test-support.h: Likewise.
	* math/libm-test-support-double.c: New file.
	* math/libm-test-support-float.c: Likewise.
	* math/libm-test-support-ldouble.c: Likewise.
	* math/libm-test-driver.c: Remove main comment and header
	includes.  Include libm-test-support.h.
	[!_GNU_SOURCE] (_GNU_SOURCE): Do not define.
	(flag_test_errno): Remove static.
	(flag_test_exceptions): Likewise.
	(flag_test_finite): Likewise.
	(flag_test_inline): Likewise.
	(flag_test_mathvec): Likewise.
	(test_msg): Likewise.
	(NO_EXCEPTION): Remove.
	(INVALID_EXCEPTION): Likewise.
	(DIVIDE_BY_ZERO_EXCEPTION): Likewise.
	(OVERFLOW_EXCEPTION): Likewise.
	(UNDERFLOW_EXCEPTION): Likewise.
	(INEXACT_EXCEPTION): Likewise.
	(INVALID_EXCEPTION_OK): Likewise.
	(DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
	(OVERFLOW_EXCEPTION_OK): Likewise.
	(UNDERFLOW_EXCEPTION_OK): Likewise.
	(NO_INEXACT_EXCEPTION): Likewise.
	(EXCEPTIONS_OK): Likewise.
	(IGNORE_ZERO_INF_SIGN): Likewise.
	(TEST_NAN_SIGN): Likewise.
	(TEST_NAN_PAYLOAD): Likewise.
	(NO_TEST_INLINE): Likewise.
	(XFAIL_TEST): Likewise.
	(ERRNO_UNCHANGED): Likewise.
	(ERRNO_EDOM): Likewise.
	(ERRNO_ERANGE): Likewise.
	(IGNORE_RESULT): Likewise.
	(NON_FINITE): Likewise.
	(TEST_SNAN): Likewise.
	(NO_TEST_MATHVEC): Likewise.
	(__CONCATX): Likewise.
	(TYPE_MIN): Likewise.
	(TYPE_TRUE_MIN): Likewise.
	(TYPE_MAX): Likewise.
	(MIN_EXP): Likewise.
	(MAX_EXP): Likewise.
	(MANT_DIG): Likewise.
	(FSTR_MAX): Likewise.
	(ulp_idx): Likewise.
	(qtype_str): Remove static.
	(TEST_COND_binary32): Remove.
	(TEST_COND_binary64): Likewise.
	(TEST_COND_binary128): Likewise.
	(TEST_COND_ibm128): Likewise.
	(TEST_COND_intel96): Likewise.
	(TEST_COND_m68k96): Likewise.
	(TEST_COND_ibm128_libgcc): Likewise.
	(XFAIL_IBM128_LIBGCC): Likewise.
	(PAYLOAD_DIG): Likewise.
	(UNDERFLOW_EXCEPTION_FLOAT): Likewise.
	(UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
	(UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
	(UNDERFLOW_EXCEPTION_OK_DOUBLE): Likewise.
	(UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
	(UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): Likewise.
	(TEST_COND_long32): Likewise.
	(TEST_COND_long64): Likewise.
	(TEST_COND_before_rounding): Likewise.
	(TEST_COND_after_rounding): Likewise.
	(ulps_file_name): Likewise.
	(ulps_file): Likewise.
	(output_ulps): Likewise.
	(output_dir): Likewise.
	(noErrors): Likewise.
	(noTests): Likewise.
	(noExcTests): Likewise.
	(noErrnoTests): Likewise.
	(verbose): Likewise.
	(output_max_error): Likewise.
	(output_points): Likewise.
	(ignore_max_ulp): Likewise.
	(max_error): Likewise.
	(real_max_error): Likewise.
	(imag_max_error): Likewise.
	(prev_max_error): Likewise.
	(prev_real_max_error): Likewise.
	(prev_imag_max_error): Likewise.
	(max_valid_error): Likewise.
	(TYPE_DECIMAL_DIG): Likewise.
	(TYPE_HEX_DIG): Likewise.
	(fmt_ftostr): Likewise.
	(compare_ulp_data): Likewise.
	(find_ulps): Likewise.
	(init_max_error): Likewise.
	(set_max_error): Likewise.
	(print_float): Likewise.
	(print_screen): Likewise.
	(print_screen_max_error): Likewise.
	(update_stats): Likewise.
	(print_function_ulps): Likewise.
	(print_complex_function_ulps): Likewise.
	(fpstack_test): Likewise.
	(print_max_error): Likewise.
	(print_complex_max_error): Likewise.
	(test_single_exception): Likewise.
	(test_exceptions): Likewise.
	(test_single_errno): Likewise.
	(test_errno): Likewise.
	(ULPDIFF): Likewise.
	(ulp): Likewise.
	(check_float_internal): Likewise.
	(check_float): Likewise.
	(check_complex): Likewise.
	(check_int): Likewise.
	(check_long): Likewise.
	(check_bool): Likewise.
	(check_longlong): Likewise.
	(check_intmax_t): Likewise.
	(check_uintmax_t): Likewise.
	(enable_test): Likewise.
	(matherr): Likewise.
	(initialize): Likewise.
	(options): Likewise.
	(doc): Remove static.
	(argp): Likewise.
	(parse_opt): Remove.
	(check_ulp): Likewise.
	(libm_test_init): Likewise.
	(libm_test_finish): Likewise.
	* math/Makefile (libm-test-support): New variable.
	(test-extras): Add libm-test-support files.
	(extra-test-objs): Likewise.
	(CFLAGS-libm-test-support-float.c): New variable.
	(CFLAGS-libm-test-support-double.c): Likewise.
	(CFLAGS-libm-test-support-ldouble.c): Likewise.
	($(addprefix $(objpfx),$(libm-tests)): Depend on appropriate
	libm-test-support objects.

2017-02-08  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile (libm-calls): Move w_exp...
	(libm-compat-calls-auto): Here.

	* math/w_expl.c: Add suffix "_compat" to filename.
	* sysdeps/ia64/fpu/w_expl.c: Likewise.
	* sysdeps/ia64/fpu/w_expf.c: Likewise.
	* sysdeps/ia64/fpu/w_exp.c: Likewise.
	* sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
	* sysdeps/ieee754/flt-32/w_expf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/w_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.

	* math/w_expl_compat.c: New file, copied from above.
	* sysdeps/ia64/fpu/w_exp_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_expf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
	* sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.

	* sysdeps/ieee754/ldbl-64-128/w_expl.c: Add suffix "_compat"
	to filename.
	* sysdeps/ieee754/ldbl-opt/w_exp.c: Likewise.

	* sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: New file,
	copied from above and adjusted for the new filenames.
	* sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.

2017-02-08  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile (libm-calls): Move w_lgammaF...
	(libm-compat-calls-auto): Here.

	* math/w_lgamma.c: Add suffix "_compat2" to filename.
	* math/w_lgammaf.c: Likewise.
	* math/w_lgammal.c: Likewise.

	* math/w_lgamma_compat2.c: New file, copied from above.
	* math/w_lgammaf_compat2.c: Likewise.
	* math/w_lgammal_compat2.c: Likewise.

2017-02-08  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile (libm-calls): Move w_lgammaF_r...
	(libm-compat-calls-auto): Here.

	* math/w_lgamma_r.c: Add suffix "_compat" to filename.
	* math/w_lgammaf_r.c: Likewise.
	* math/w_lgammal_r.c: Likewise.
	* sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
	* sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
	* sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.

	* math/w_lgamma_r_compat.c: New file, copied from above.
	* math/w_lgammaf_r_compat.c: Likewise.
	* math/w_lgammal_r_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_lgamma_r_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_lgammaf_r_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_lgammal_r_compat.c: Likewise.

	* sysdeps/ieee754/ldbl-opt/w_lgamma_r.c: Add suffix "_compat"
	to filename.
	* sysdeps/ieee754/ldbl-opt/w_lgammal_r.c: Likewise.

	* sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: New file
	copied from above and adjusted for the new filenames.
	* sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.

2017-02-08  Yury Norov  <ynorov@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/aarch64/sysdep.h: use PTR_REG() for offset
	calculation in SYSCALL_ERROR_HANDLER().

2017-02-08  Rical Jasan  <ricaljasan@pacific.net>

	* manual/contrib.texi: Fix typo.

2017-02-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	[BZ #21109]
	* elf/dl-tunable-types.h (tunable_callback_t): Accept
	tunable_val_t as argument.
	* elf/dl-tunables.c (__tunable_set_val): Add comment.
	* malloc/arena.c (set_mallopt_check): Take tunable_val_t as
	argument.
	(DL_TUNABLE_CALLBACK_FNDECL): Likewise.

2017-02-08  Kir Kolyshkin  <kir@openvz.org>

	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_eventcodes):
	Add PTRACE_EVENT_STOP.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/ptrace.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.

2017-02-07  Joseph Myers  <joseph@codesourcery.com>

	* math/test-math-finite.h (TEST_EXCEPTIONS): New macro.
	* math/test-math-no-finite.h (TEST_EXCEPTIONS): Likewise.
	* math/test-math-vector.h (TEST_EXCEPTIONS): Likewise.
	* math/test-math-no-inline.h (TEST_EXCEPTIONS): Remove macro.
	* math/test-double-vlen2.h (EXCEPTION_TESTS_double): Likewise.
	* math/test-double-vlen4.h (EXCEPTION_TESTS_double): Likewise.
	* math/test-double-vlen8.h (EXCEPTION_TESTS_double): Likewise.
	* math/test-float-vlen4.h (EXCEPTION_TESTS_float): Likewise.
	* math/test-float-vlen8.h (EXCEPTION_TESTS_float): Likewise.
	* math/test-float-vlen16.h (EXCEPTION_TESTS_float): Likewise.

	[BZ #21112]
	* sysdeps/ieee754/flt-32/e_powf.c (cp_h): Use value with trailing
	12 bits zero.
	(cp_l): Update for new value of cp_h.
	* math/auto-libm-test-in: Add another test of pow.
	* math/auto-libm-test-out-pow: Regenerated.

2017-02-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* manual/contrib.texi: Fix typo.

2017-02-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	[BZ #15998]
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac
	(arch_minimum_kernel): Set as 3.10.0 for ppc64le.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.

2017-02-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Redefine
	STRCHR as __strchr_power8.
	* sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c: Redefine
	strlen as __strlen_power8.

2017-02-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/strcmp.S: Adjust address for
	unaligned load for shorter strings.
	* sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise.

2017-02-06  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-driver.c (flag_test_errno): New variable.
	(flag_test_exceptions): Likewise.
	(flag_test_finite): Likewise.
	(flag_test_inline): Likewise.
	(flag_test_mathvec): Likewise.
	(test_msg): Likewise.
	(ulp_idx): Likewise.
	(qtype_str): Likewise.
	(ULP_IDX): Remove macro.
	(QTYPE_STR): Likewise.
	(find_ulps): Use ulp_idx not ULP_IDX.
	(print_function_ulps): Use qtype_str, printed with %s, not
	QTYPE_STR, printed with concatentation to format string.
	(print_complex_function_ulps): Likewise.
	(test_exceptions): Use flag_test_exceptions not TEST_EXCEPTIONS.
	(test_errno): Use flag_test_errno not TEST_ERRNO.
	(enable_test): Use flag_test_inline, flag_test_finite and
	flag_test_mathvec instead of TEST_INLINE, TEST_FINITE and
	TEST_MATHVEC.
	(libm_test_init): New function.  Factored out of main.
	(libm_test_finish): Likewise.
	(main): Call libm_test_init and libm_test_finish and move most
	code to those functions.

	* math/libm-test-driver.c (STRX): New macro.
	(STR): Likewise.
	(STR_FLOAT): Likewise.
	(STR_VEC_LEN): Likewise.
	(TEST_MSG): Likewise.  Define here instead of expecting to be
	defined by including file.
	* math/test-double-finite.c (TEST_MSG): Remove macro.
	* math/test-double-vlen2.h (TEST_MSG): Likewise.
	* math/test-double-vlen4.h (TEST_MSG): Likewise.
	* math/test-double-vlen8.h (TEST_MSG): Likewise.
	* math/test-double.c (TEST_MSG): Likewise.
	* math/test-float-finite.c (TEST_MSG): Likewise.
	* math/test-float-vlen16.h (TEST_MSG): Likewise.
	* math/test-float-vlen4.h (TEST_MSG): Likewise.
	* math/test-float-vlen8.h (TEST_MSG): Likewise.
	* math/test-float.c (TEST_MSG): Likewise.
	* math/test-idouble.c (TEST_MSG): Likewise.
	* math/test-ifloat.c (TEST_MSG): Likewise.
	* math/test-ildouble.c (TEST_MSG): Likewise.
	* math/test-ldouble-finite.c (TEST_MSG): Likewise.
	* math/test-ldouble.c (TEST_MSG): Likewise.

	* math/libm-test.inc: Move all tests of individual functions to
	libm-test-*.inc and #include libm-test-*.c files.
	(acos_test_data): Remove.
	(acos_test): Likewise.
	(acosh_test_data): Likewise.
	(acosh_test): Likewise.
	(asin_test_data): Likewise.
	(asin_test): Likewise.
	(asinh_test_data): Likewise.
	(asinh_test): Likewise.
	(atan_test_data): Likewise.
	(atan_test): Likewise.
	(atanh_test_data): Likewise.
	(atanh_test): Likewise.
	(atan2_test_data): Likewise.
	(atan2_test): Likewise.
	(cabs_test_data): Likewise.
	(cabs_test): Likewise.
	(cacos_test_data): Likewise.
	(cacos_test): Likewise.
	(cacosh_test_data): Likewise.
	(cacosh_test): Likewise.
	(canonicalize_test_data): Likewise.
	(canonicalize_test): Likewise.
	(carg_test_data): Likewise.
	(carg_test): Likewise.
	(casin_test_data): Likewise.
	(casin_test): Likewise.
	(casinh_test_data): Likewise.
	(casinh_test): Likewise.
	(catan_test_data): Likewise.
	(catan_test): Likewise.
	(catanh_test_data): Likewise.
	(catanh_test): Likewise.
	(cbrt_test_data): Likewise.
	(cbrt_test): Likewise.
	(ccos_test_data): Likewise.
	(ccos_test): Likewise.
	(ccosh_test_data): Likewise.
	(ccosh_test): Likewise.
	(ceil_test_data): Likewise.
	(ceil_test): Likewise.
	(cexp_test_data): Likewise.
	(cexp_test): Likewise.
	(cimag_test_data): Likewise.
	(cimag_test): Likewise.
	(clog_test_data): Likewise.
	(clog_test): Likewise.
	(clog10_test_data): Likewise.
	(clog10_test): Likewise.
	(conj_test_data): Likewise.
	(conj_test): Likewise.
	(copysign_test_data): Likewise.
	(copysign_test): Likewise.
	(cos_test_data): Likewise.
	(cos_test): Likewise.
	(cosh_test_data): Likewise.
	(cosh_test): Likewise.
	(cpow_test_data): Likewise.
	(cpow_test): Likewise.
	(cproj_test_data): Likewise.
	(cproj_test): Likewise.
	(creal_test_data): Likewise.
	(creal_test): Likewise.
	(csin_test_data): Likewise.
	(csin_test): Likewise.
	(csinh_test_data): Likewise.
	(csinh_test): Likewise.
	(csqrt_test_data): Likewise.
	(csqrt_test): Likewise.
	(ctan_test_data): Likewise.
	(ctan_test): Likewise.
	(ctanh_test_data): Likewise.
	(ctanh_test): Likewise.
	(erf_test_data): Likewise.
	(erf_test): Likewise.
	(erfc_test_data): Likewise.
	(erfc_test): Likewise.
	(exp_test_data): Likewise.
	(exp_test): Likewise.
	(exp10_test_data): Likewise.
	(exp10_test): Likewise.
	(pow10_test): Likewise.
	(exp2_test_data): Likewise.
	(exp2_test): Likewise.
	(expm1_test_data): Likewise.
	(expm1_test): Likewise.
	(fabs_test_data): Likewise.
	(fabs_test): Likewise.
	(fdim_test_data): Likewise.
	(fdim_test): Likewise.
	(floor_test_data): Likewise.
	(floor_test): Likewise.
	(fma_test_data): Likewise.
	(fma_test): Likewise.
	(fmax_test_data): Likewise.
	(fmax_test): Likewise.
	(fmaxmag_test_data): Likewise.
	(fmaxmag_test): Likewise.
	(fmin_test_data): Likewise.
	(fmin_test): Likewise.
	(fminmag_test_data): Likewise.
	(fminmag_test): Likewise.
	(fmod_test_data): Likewise.
	(fmod_test): Likewise.
	(fpclassify_test_data): Likewise.
	(fpclassify_test): Likewise.
	(frexp_test_data): Likewise.
	(frexp_test): Likewise.
	(fromfp_test_data): Likewise.
	(fromfp_test): Likewise.
	(fromfpx_test_data): Likewise.
	(fromfpx_test): Likewise.
	(getpayload_test_data): Likewise.
	(getpayload_test): Likewise.
	(hypot_test_data): Likewise.
	(hypot_test): Likewise.
	(ilogb_test_data): Likewise.
	(ilogb_test): Likewise.
	(iscanonical_test_data): Likewise.
	(iscanonical_test): Likewise.
	(iseqsig_test_data): Likewise.
	(iseqsig_test): Likewise.
	(isfinite_test_data): Likewise.
	(isfinite_test): Likewise.
	(finite_test): Likewise.
	(isgreater_test_data): Likewise.
	(isgreater_test): Likewise.
	(isgreaterequal_test_data): Likewise.
	(isgreaterequal_test): Likewise.
	(isinf_test_data): Likewise.
	(isinf_test): Likewise.
	(isless_test_data): Likewise.
	(isless_test): Likewise.
	(islessequal_test_data): Likewise.
	(islessequal_test): Likewise.
	(islessgreater_test_data): Likewise.
	(islessgreater_test): Likewise.
	(isnan_test_data): Likewise.
	(isnan_test): Likewise.
	(isnormal_test_data): Likewise.
	(isnormal_test): Likewise.
	(issignaling_test_data): Likewise.
	(issignaling_test): Likewise.
	(issubnormal_test_data): Likewise.
	(issubnormal_test): Likewise.
	(isunordered_test_data): Likewise.
	(isunordered_test): Likewise.
	(iszero_test_data): Likewise.
	(iszero_test): Likewise.
	(j0_test_data): Likewise.
	(j0_test): Likewise.
	(j1_test_data): Likewise.
	(j1_test): Likewise.
	(jn_test_data): Likewise.
	(jn_test): Likewise.
	(lgamma_test_data): Likewise.
	(lgamma_test): Likewise.
	(gamma_test): Likewise.
	(llogb_test_data): Likewise.
	(llogb_test): Likewise.
	(lrint_test_data): Likewise.
	(lrint_test): Likewise.
	(llrint_test_data): Likewise.
	(llrint_test): Likewise.
	(log_test_data): Likewise.
	(log_test): Likewise.
	(log10_test_data): Likewise.
	(log10_test): Likewise.
	(log1p_test_data): Likewise.
	(log1p_test): Likewise.
	(log2_test_data): Likewise.
	(log2_test): Likewise.
	(logb_test_data): Likewise.
	(logb_test): Likewise.
	(lround_test_data): Likewise.
	(lround_test): Likewise.
	(llround_test_data): Likewise.
	(llround_test): Likewise.
	(modf_test_data): Likewise.
	(modf_test): Likewise.
	(nearbyint_test_data): Likewise.
	(nearbyint_test): Likewise.
	(nextafter_test_data): Likewise.
	(nextafter_test): Likewise.
	(nextup_test_data): Likewise.
	(nextup_test): Likewise.
	(nextdown_test_data): Likewise.
	(nextdown_test): Likewise.
	(nexttoward_test_data): Likewise.
	(nexttoward_test): Likewise.
	(pow_test_data): Likewise.
	(pow_test): Likewise.
	(remainder_test_data): Likewise.
	(remainder_test): Likewise.
	(drem_test): Likewise.
	(remquo_test_data): Likewise.
	(remquo_test): Likewise.
	(rint_test_data): Likewise.
	(rint_test): Likewise.
	(round_test_data): Likewise.
	(round_test): Likewise.
	(roundeven_test_data): Likewise.
	(roundeven_test): Likewise.
	(scalb_test_data): Likewise.
	(scalb_test): Likewise.
	(scalbn_test_data): Likewise.
	(scalbn_test): Likewise.
	(ldexp_test): Likewise.
	(scalbln_test_data): Likewise.
	(scalbln_test): Likewise.
	(setpayload_test_data): Likewise.
	(setpayload_test): Likewise.
	(setpayloadsig_test_data): Likewise.
	(setpayloadsig_test): Likewise.
	(signbit_test_data): Likewise.
	(signbit_test): Likewise.
	(sin_test_data): Likewise.
	(sin_test): Likewise.
	(sincos_test_data): Likewise.
	(sincos_test): Likewise.
	(sinh_test_data): Likewise.
	(sinh_test): Likewise.
	(sqrt_test_data): Likewise.
	(sqrt_test): Likewise.
	(tan_test_data): Likewise.
	(tan_test): Likewise.
	(tanh_test_data): Likewise.
	(tanh_test): Likewise.
	(tgamma_test_data): Likewise.
	(tgamma_test): Likewise.
	(totalorder_test_data): Likewise.
	(totalorder_test): Likewise.
	(totalordermag_test_data): Likewise.
	(totalordermag_test): Likewise.
	(trunc_test_data): Likewise.
	(trunc_test): Likewise.
	(ufromfp_test_data): Likewise.
	(ufromfp_test): Likewise.
	(ufromfpx_test_data): Likewise.
	(ufromfpx_test): Likewise.
	(y0_test_data): Likewise.
	(y0_test): Likewise.
	(y1_test_data): Likewise.
	(y1_test): Likewise.
	(yn_test_data): Likewise.
	(yn_test): Likewise.
	(significand_test_data): Likewise.
	(significand_test): Likewise.
	* math/Makefile (auto-libm-test-out-files): Remove variable.
	(libm-test-funcs-noauto): New variable.
	(libm-test-funcs-all): Likewise.
	(libm-test-c-auto): Likewise.
	(libm-test-c-noauto): Likewise.
	(libm-tests-generated): Add $(libm-test-c-auto) and
	$(libm-test-c-noauto).
	(generated): Do not add auto-libm-test-out.
	(libm-test-c-auto-obj): New variable.
	(libm-test-c-noauto-obj): Likewise.
	($(objpfx)libm-test.c): Do not generate or use auto-libm-test-out.
	($(libm-test-c-noauto-obj)): New static pattern rule.
	($(libm-test-c-auto-obj)): Likewise.
	(libm-test-incs): New variable.
	($(objpfx)libm-have-vector-test.h): Depend on $(libm-test-incs)
	and pass it to gen-libm-have-vector-test.sh.
	* math/gen-libm-have-vector-test.sh: Expect list of .inc files to
	be passed on command line.
	* math/libm-test-acos.inc: New file.  Content from
	math/libm-test.inc.
	* math/libm-test-acosh.inc: Likewise.
	* math/libm-test-asin.inc: Likewise.
	* math/libm-test-asinh.inc: Likewise.
	* math/libm-test-atan.inc: Likewise.
	* math/libm-test-atan2.inc: Likewise.
	* math/libm-test-atanh.inc: Likewise.
	* math/libm-test-cabs.inc: Likewise.
	* math/libm-test-cacos.inc: Likewise.
	* math/libm-test-cacosh.inc: Likewise.
	* math/libm-test-canonicalize.inc: Likewise.
	* math/libm-test-carg.inc: Likewise.
	* math/libm-test-casin.inc: Likewise.
	* math/libm-test-casinh.inc: Likewise.
	* math/libm-test-catan.inc: Likewise.
	* math/libm-test-catanh.inc: Likewise.
	* math/libm-test-cbrt.inc: Likewise.
	* math/libm-test-ccos.inc: Likewise.
	* math/libm-test-ccosh.inc: Likewise.
	* math/libm-test-ceil.inc: Likewise.
	* math/libm-test-cexp.inc: Likewise.
	* math/libm-test-cimag.inc: Likewise.
	* math/libm-test-clog.inc: Likewise.
	* math/libm-test-clog10.inc: Likewise.
	* math/libm-test-conj.inc: Likewise.
	* math/libm-test-copysign.inc: Likewise.
	* math/libm-test-cos.inc: Likewise.
	* math/libm-test-cosh.inc: Likewise.
	* math/libm-test-cpow.inc: Likewise.
	* math/libm-test-cproj.inc: Likewise.
	* math/libm-test-creal.inc: Likewise.
	* math/libm-test-csin.inc: Likewise.
	* math/libm-test-csinh.inc: Likewise.
	* math/libm-test-csqrt.inc: Likewise.
	* math/libm-test-ctan.inc: Likewise.
	* math/libm-test-ctanh.inc: Likewise.
	* math/libm-test-erf.inc: Likewise.
	* math/libm-test-erfc.inc: Likewise.
	* math/libm-test-exp.inc: Likewise.
	* math/libm-test-exp10.inc: Likewise.
	* math/libm-test-exp2.inc: Likewise.
	* math/libm-test-expm1.inc: Likewise.
	* math/libm-test-fabs.inc: Likewise.
	* math/libm-test-fdim.inc: Likewise.
	* math/libm-test-floor.inc: Likewise.
	* math/libm-test-fma.inc: Likewise.
	* math/libm-test-fmax.inc: Likewise.
	* math/libm-test-fmaxmag.inc: Likewise.
	* math/libm-test-fmin.inc: Likewise.
	* math/libm-test-fminmag.inc: Likewise.
	* math/libm-test-fmod.inc: Likewise.
	* math/libm-test-fpclassify.inc: Likewise.
	* math/libm-test-frexp.inc: Likewise.
	* math/libm-test-fromfp.inc: Likewise.
	* math/libm-test-fromfpx.inc: Likewise.
	* math/libm-test-getpayload.inc: Likewise.
	* math/libm-test-hypot.inc: Likewise.
	* math/libm-test-ilogb.inc: Likewise.
	* math/libm-test-iscanonical.inc: Likewise.
	* math/libm-test-iseqsig.inc: Likewise.
	* math/libm-test-isfinite.inc: Likewise.
	* math/libm-test-isgreater.inc: Likewise.
	* math/libm-test-isgreaterequal.inc: Likewise.
	* math/libm-test-isinf.inc: Likewise.
	* math/libm-test-isless.inc: Likewise.
	* math/libm-test-islessequal.inc: Likewise.
	* math/libm-test-islessgreater.inc: Likewise.
	* math/libm-test-isnan.inc: Likewise.
	* math/libm-test-isnormal.inc: Likewise.
	* math/libm-test-issignaling.inc: Likewise.
	* math/libm-test-issubnormal.inc: Likewise.
	* math/libm-test-isunordered.inc: Likewise.
	* math/libm-test-iszero.inc: Likewise.
	* math/libm-test-j0.inc: Likewise.
	* math/libm-test-j1.inc: Likewise.
	* math/libm-test-jn.inc: Likewise.
	* math/libm-test-lgamma.inc: Likewise.
	* math/libm-test-llogb.inc: Likewise.
	* math/libm-test-llrint.inc: Likewise.
	* math/libm-test-llround.inc: Likewise.
	* math/libm-test-log.inc: Likewise.
	* math/libm-test-log10.inc: Likewise.
	* math/libm-test-log1p.inc: Likewise.
	* math/libm-test-log2.inc: Likewise.
	* math/libm-test-logb.inc: Likewise.
	* math/libm-test-lrint.inc: Likewise.
	* math/libm-test-lround.inc: Likewise.
	* math/libm-test-modf.inc: Likewise.
	* math/libm-test-nearbyint.inc: Likewise.
	* math/libm-test-nextafter.inc: Likewise.
	* math/libm-test-nextdown.inc: Likewise.
	* math/libm-test-nexttoward.inc: Likewise.
	* math/libm-test-nextup.inc: Likewise.
	* math/libm-test-pow.inc: Likewise.
	* math/libm-test-remainder.inc: Likewise.
	* math/libm-test-remquo.inc: Likewise.
	* math/libm-test-rint.inc: Likewise.
	* math/libm-test-round.inc: Likewise.
	* math/libm-test-roundeven.inc: Likewise.
	* math/libm-test-scalb.inc: Likewise.
	* math/libm-test-scalbln.inc: Likewise.
	* math/libm-test-scalbn.inc: Likewise.
	* math/libm-test-setpayload.inc: Likewise.
	* math/libm-test-setpayloadsig.inc: Likewise.
	* math/libm-test-signbit.inc: Likewise.
	* math/libm-test-significand.inc: Likewise.
	* math/libm-test-sin.inc: Likewise.
	* math/libm-test-sincos.inc: Likewise.
	* math/libm-test-sinh.inc: Likewise.
	* math/libm-test-sqrt.inc: Likewise.
	* math/libm-test-tan.inc: Likewise.
	* math/libm-test-tanh.inc: Likewise.
	* math/libm-test-tgamma.inc: Likewise.
	* math/libm-test-totalorder.inc: Likewise.
	* math/libm-test-totalordermag.inc: Likewise.
	* math/libm-test-trunc.inc: Likewise.
	* math/libm-test-ufromfp.inc: Likewise.
	* math/libm-test-ufromfpx.inc: Likewise.
	* math/libm-test-y0.inc: Likewise.
	* math/libm-test-y1.inc: Likewise.
	* math/libm-test-yn.inc: Likewise.
	* math/README.libm-test: Update.

	* math/gen-auto-libm-tests.c: Update comment about use of program.
	(generate_output): Add argument FUNCTION.
	(main): Require extra argument.  Pass function name to
	generate_output.
	* math/Makefile (generated): Add auto-libm-test-out.
	(libm-test-funcs-auto): New variable.
	(auto-libm-test-out-files): New variable.
	($(objpfx)libm-test.c): Depend on $(auto-libm-test-out-files).
	Concatenate those files to form $(objpfx)auto-libm-test-out and
	use it as input to gen-libm-test.pl.
	* math/README.libm-test: Update.
	* math/auto-libm-test-out: Remove.
	* math/auto-libm-test-out-acos: New generated file.
	* math/auto-libm-test-out-acosh: Likewise.
	* math/auto-libm-test-out-asin: Likewise.
	* math/auto-libm-test-out-asinh: Likewise.
	* math/auto-libm-test-out-atan: Likewise.
	* math/auto-libm-test-out-atan2: Likewise.
	* math/auto-libm-test-out-atanh: Likewise.
	* math/auto-libm-test-out-cabs: Likewise.
	* math/auto-libm-test-out-carg: Likewise.
	* math/auto-libm-test-out-cbrt: Likewise.
	* math/auto-libm-test-out-ccos: Likewise.
	* math/auto-libm-test-out-ccosh: Likewise.
	* math/auto-libm-test-out-cexp: Likewise.
	* math/auto-libm-test-out-clog: Likewise.
	* math/auto-libm-test-out-clog10: Likewise.
	* math/auto-libm-test-out-cos: Likewise.
	* math/auto-libm-test-out-cosh: Likewise.
	* math/auto-libm-test-out-cpow: Likewise.
	* math/auto-libm-test-out-csin: Likewise.
	* math/auto-libm-test-out-csinh: Likewise.
	* math/auto-libm-test-out-csqrt: Likewise.
	* math/auto-libm-test-out-ctan: Likewise.
	* math/auto-libm-test-out-ctanh: Likewise.
	* math/auto-libm-test-out-erf: Likewise.
	* math/auto-libm-test-out-erfc: Likewise.
	* math/auto-libm-test-out-exp: Likewise.
	* math/auto-libm-test-out-exp10: Likewise.
	* math/auto-libm-test-out-exp2: Likewise.
	* math/auto-libm-test-out-expm1: Likewise.
	* math/auto-libm-test-out-fma: Likewise.
	* math/auto-libm-test-out-hypot: Likewise.
	* math/auto-libm-test-out-j0: Likewise.
	* math/auto-libm-test-out-j1: Likewise.
	* math/auto-libm-test-out-jn: Likewise.
	* math/auto-libm-test-out-lgamma: Likewise.
	* math/auto-libm-test-out-log: Likewise.
	* math/auto-libm-test-out-log10: Likewise.
	* math/auto-libm-test-out-log1p: Likewise.
	* math/auto-libm-test-out-log2: Likewise.
	* math/auto-libm-test-out-pow: Likewise.
	* math/auto-libm-test-out-sin: Likewise.
	* math/auto-libm-test-out-sincos: Likewise.
	* math/auto-libm-test-out-sinh: Likewise.
	* math/auto-libm-test-out-sqrt: Likewise.
	* math/auto-libm-test-out-tan: Likewise.
	* math/auto-libm-test-out-tanh: Likewise.
	* math/auto-libm-test-out-tgamma: Likewise.
	* math/auto-libm-test-out-y0: Likewise.
	* math/auto-libm-test-out-y1: Likewise.
	* math/auto-libm-test-out-yn: Likewise.

	* math/Makefile (generated): Do not include libm-test.stmp.
	($(addprefix $(objpfx), $(libm-tests-generated))): Do not depend
	on $(objpfx)libm-test.stmp.
	($(objpfx)libm-test.stmp): Remove rule.
	($(objpfx)libm-test-ulps.h): New rule.
	($(objpfx)libm-test.c): Likewise.
	($(objpfx)libm-have-vector-test.h): Likewise.
	($(addprefix $(objpfx), $(libm-tests.o)): Depend directly on
	individual generated files, not libm-test.stmp.

	* math/gen-libm-test.pl ($output_dir): Remove variable.
	($srcdir): Likewise.
	($opt_a): New variable.
	($opt_c): Likewise.
	($opt_C): Likewise.
	($opt_H): Likewise.
	(-n): Make option take argument and use it as NewUlps output.
	(-a): New option.  Use its argument for auto-libm-test-out input.
	(-c): New option.  Use its argument for libm-test.inc input.
	(-C): New option.  Use its argument for libm-test.c output.
	(-H): New option.  Use its argument for libm-test-ulps.h output.
	(top level): Only process inputs needed to generate outputs
	specified by command-line options.  Only generate outputs
	specified by command-line options.
	* math/README.libm-test: Update example gen-libm-test.pl command.
	* math/Makefile ($(objpfx)libm-test.stmp): Update gen-libm-test.pl
	commands.
	(regen-ulps): Likewise.

2017-02-06  Wilco Dijkstra  <wdijkstr@arm.com>

	* hurd/path-lookup.c (file_name_path_scan): Rename index to strchr.
	* include/string.h (index): Remove define.
	(rindex): Likewise.
	* misc/getttyent.c (__getttyent): Rename index to strchr.
	* misc/ttyslot.c (ttyslot): Rename rindex to strrchr.
	* sunrpc/rpc_main.c (mkfile_output): Likewise.

2017-02-06  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test-driver.c: New file.  Based on math/libm-test.inc.
	* math/libm-test.inc: Move all contents, other than tests of
	individual functions, to libm-test-driver.c.
	[!FE_TONEAREST] (FE_TONEAREST): Move to libm-test-driver.c.
	[!FE_TOWARDZERO] (FE_TOWARDZERO): Likewise.
	[!FE_UPWARD] (FE_UPWARD): Likewise.
	[!FE_DOWNWARD] (FE_DOWNWARD): Likewise.
	(NO_EXCEPTION): Likewise.
	(INVALID_EXCEPTION): Likewise.
	(DIVIDE_BY_ZERO_EXCEPTION): Likewise.
	(OVERFLOW_EXCEPTION): Likewise.
	(UNDERFLOW_EXCEPTION): Likewise.
	(INEXACT_EXCEPTION): Likewise.
	(INVALID_EXCEPTION_OK): Likewise.
	(DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
	(OVERFLOW_EXCEPTION_OK): Likewise.
	(UNDERFLOW_EXCEPTION_OK): Likewise.
	(NO_INEXACT_EXCEPTION): Likewise.
	(EXCEPTIONS_OK): Likewise.
	(IGNORE_ZERO_INF_SIGN): Likewise.
	(TEST_NAN_SIGN): Likewise.
	(TEST_NAN_PAYLOAD): Likewise.
	(NO_TEST_INLINE): Likewise.
	(XFAIL_TEST): Likewise.
	(ERRNO_UNCHANGED): Likewise.
	(ERRNO_EDOM): Likewise.
	(ERRNO_ERANGE): Likewise.
	(IGNORE_RESULT): Likewise.
	(NON_FINITE): Likewise.
	(TEST_SNAN): Likewise.
	(NO_TEST_MATHVEC): Likewise.
	(TEST_NAN_PAYLOAD_CANONICALIZE): Likewise.
	(__CONCATX): Likewise.
	(TYPE_MIN): Likewise.
	(TYPE_TRUE_MIN): Likewise.
	(TYPE_MAX): Likewise.
	(MIN_EXP): Likewise.
	(MAX_EXP): Likewise.
	(MANT_DIG): Likewise.
	(FSTR_MAX): Likewise.
	(ULP_IDX): Likewise.
	(QTYPE_STR): Likewise.
	(TEST_COND_binary32): Likewise.
	(TEST_COND_binary64): Likewise.
	(TEST_COND_binary128): Likewise.
	(TEST_COND_ibm128): Likewise.
	(TEST_COND_intel96): Likewise.
	(TEST_COND_m68k96): Likewise.
	(TEST_COND_ibm128_libgcc): Likewise.
	(XFAIL_IBM128_LIBGCC): Likewise.
	(PAYLOAD_DIG): Likewise.
	(UNDERFLOW_EXCEPTION_FLOAT): Likewise.
	(UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
	(UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
	(UNDERFLOW_EXCEPTION_OK_DOUBLE): Likewise.
	(UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
	(UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): Likewise.
	(TEST_COND_long32): Likewise.
	(TEST_COND_long64): Likewise.
	(TEST_COND_before_rounding): Likewise.
	(TEST_COND_after_rounding): Likewise.
	(lit_pi_3_m_4_d): Likewise.
	(lit_pi_3_m_4_ln10_m_d): Likewise.
	(lit_pi_2_ln10_m_d): Likewise.
	(lit_pi_4_ln10_m_d): Likewise.
	(lit_pi_ln10_d): Likewise.
	(lit_pi_2_d): Likewise.
	(lit_pi_4_d): Likewise.
	(lit_pi): Likewise.
	(lit_e): Likewise.
	(ulps_file_name): Likewise.
	(ulps_file): Likewise.
	(output_ulps): Likewise.
	(output_dir): Likewise.
	(noErrors): Likewise.
	(noTests): Likewise.
	(noExcTests): Likewise.
	(noErrnoTests): Likewise.
	(verbose): Likewise.
	(output_max_error): Likewise.
	(output_points): Likewise.
	(ignore_max_ulp): Likewise.
	(plus_zero): Likewise.
	(minus_zero): Likewise.
	(plus_infty): Likewise.
	(minus_infty): Likewise.
	(qnan_value_pl): Likewise.
	(qnan_value): Likewise.
	(snan_value_pl): Likewise.
	(snan_value): Likewise.
	(max_value): Likewise.
	(min_value): Likewise.
	(min_subnorm_value): Likewise.
	(snan_value_ld): Likewise.
	(max_error): Likewise.
	(real_max_error): Likewise.
	(imag_max_error): Likewise.
	(prev_max_error): Likewise.
	(prev_real_max_error): Likewise.
	(prev_imag_max_error): Likewise.
	(max_valid_error): Likewise.
	(TYPE_DECIMAL_DIG): Likewise.
	(TYPE_HEX_DIG): Likewise.
	(fmt_ftostr): Likewise.
	(compare_ulp_data): Likewise.
	(find_ulps): Likewise.
	(init_max_error): Likewise.
	(set_max_error): Likewise.
	(print_float): Likewise.
	(print_screen): Likewise.
	(print_screen_max_error): Likewise.
	(update_stats): Likewise.
	(print_function_ulps): Likewise.
	(print_complex_function_ulps): Likewise.
	(fpstack_test): Likewise.
	(print_max_error): Likewise.
	(print_complex_max_error): Likewise.
	(test_single_exception): Likewise.
	(test_exceptions): Likewise.
	(test_single_errno): Likewise.
	(test_errno): Likewise.
	(ULPDIFF): Likewise.
	(ulp): Likewise.
	(check_float_internal): Likewise.
	(check_float): Likewise.
	(check_complex): Likewise.
	(check_int): Likewise.
	(check_long): Likewise.
	(check_bool): Likewise.
	(check_longlong): Likewise.
	(check_intmax_t): Likewise.
	(check_uintmax_t): Likewise.
	(enable_test): Likewise.
	(struct test_f_f_data): Likewise.
	(struct test_ff_f_data): Likewise.
	(struct test_fj_f_data): Likewise.
	(struct test_fi_f_data): Likewise.
	(struct test_fl_f_data): Likewise.
	(struct test_if_f_data): Likewise.
	(struct test_fff_f_data): Likewise.
	(struct test_fiu_M_data): Likewise.
	(struct test_fiu_U_data): Likewise.
	(struct test_c_f_data): Likewise.
	(struct test_f_f1_data): Likewise.
	(struct test_fF_f1_data): Likewise.
	(struct test_ffI_f1_data): Likewise.
	(struct test_c_c_data): Likewise.
	(struct test_cc_c_data): Likewise.
	(struct test_f_i_data): Likewise.
	(struct test_ff_i_data): Likewise.
	(struct test_f_l_data): Likewise.
	(struct test_f_L_data): Likewise.
	(struct test_fFF_11_data): Likewise.
	(struct test_Ff_b1_data): Likewise.
	(IF_ROUND_INIT_): Likewise.
	(IF_ROUND_INIT_FE_DOWNWARD): Likewise.
	(IF_ROUND_INIT_FE_TONEAREST): Likewise.
	(IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
	(IF_ROUND_INIT_FE_UPWARD): Likewise.
	(ROUND_RESTORE_): Likewise.
	(ROUND_RESTORE_FE_DOWNWARD): Likewise.
	(ROUND_RESTORE_FE_TONEAREST): Likewise.
	(ROUND_RESTORE_FE_TOWARDZERO): Likewise.
	(ROUND_RESTORE_FE_UPWARD): Likewise.
	(RM_): Likewise.
	(RM_FE_DOWNWARD): Likewise.
	(RM_FE_TONEAREST): Likewise.
	(RM_FE_TOWARDZERO): Likewise.
	(RM_FE_UPWARD): Likewise.
	(COMMON_TEST_SETUP): Likewise.
	(EXTRA_OUTPUT_TEST_SETUP): Likewise.
	(COMMON_TEST_CLEANUP): Likewise.
	(EXTRA_OUTPUT_TEST_CLEANUP): Likewise.
	(RUN_TEST_f_f): Likewise.
	(RUN_TEST_LOOP_f_f): Likewise.
	(RUN_TEST_fp_f): Likewise.
	(RUN_TEST_LOOP_fp_f): Likewise.
	(RUN_TEST_2_f): Likewise.
	(RUN_TEST_LOOP_2_f): Likewise.
	(RUN_TEST_ff_f): Likewise.
	(RUN_TEST_LOOP_ff_f): Likewise.
	(RUN_TEST_LOOP_fj_f): Likewise.
	(RUN_TEST_fi_f): Likewise.
	(RUN_TEST_LOOP_fi_f): Likewise.
	(RUN_TEST_fl_f): Likewise.
	(RUN_TEST_LOOP_fl_f): Likewise.
	(RUN_TEST_if_f): Likewise.
	(RUN_TEST_LOOP_if_f): Likewise.
	(RUN_TEST_fff_f): Likewise.
	(RUN_TEST_LOOP_fff_f): Likewise.
	(RUN_TEST_fiu_M): Likewise.
	(RUN_TEST_LOOP_fiu_M): Likewise.
	(RUN_TEST_fiu_U): Likewise.
	(RUN_TEST_LOOP_fiu_U): Likewise.
	(RUN_TEST_c_f): Likewise.
	(RUN_TEST_LOOP_c_f): Likewise.
	(RUN_TEST_f_f1): Likewise.
	(RUN_TEST_LOOP_f_f1): Likewise.
	(RUN_TEST_fF_f1): Likewise.
	(RUN_TEST_LOOP_fF_f1): Likewise.
	(RUN_TEST_fI_f1): Likewise.
	(RUN_TEST_LOOP_fI_f1): Likewise.
	(RUN_TEST_ffI_f1_mod8): Likewise.
	(RUN_TEST_LOOP_ffI_f1_mod8): Likewise.
	(RUN_TEST_Ff_b1): Likewise.
	(RUN_TEST_LOOP_Ff_b1): Likewise.
	(RUN_TEST_Ffp_b1): Likewise.
	(RUN_TEST_LOOP_Ffp_b1): Likewise.
	(RUN_TEST_c_c): Likewise.
	(RUN_TEST_LOOP_c_c): Likewise.
	(RUN_TEST_cc_c): Likewise.
	(RUN_TEST_LOOP_cc_c): Likewise.
	(RUN_TEST_f_i): Likewise.
	(RUN_TEST_LOOP_f_i): Likewise.
	(RUN_TEST_f_i_tg): Likewise.
	(RUN_TEST_LOOP_f_i_tg): Likewise.
	(RUN_TEST_ff_b): Likewise.
	(RUN_TEST_LOOP_ff_b): Likewise.
	(RUN_TEST_ff_i_tg): Likewise.
	(RUN_TEST_LOOP_ff_i_tg): Likewise.
	(RUN_TEST_f_b): Likewise.
	(RUN_TEST_LOOP_f_b): Likewise.
	(RUN_TEST_f_b_tg): Likewise.
	(RUN_TEST_LOOP_f_b_tg): Likewise.
	(RUN_TEST_f_l): Likewise.
	(RUN_TEST_LOOP_f_l): Likewise.
	(RUN_TEST_f_L): Likewise.
	(RUN_TEST_LOOP_f_L): Likewise.
	(RUN_TEST_fFF_11): Likewise.
	(RUN_TEST_LOOP_fFF_11): Likewise.
	(VEC_SUFF): Likewise.
	(STR_CONCAT): Likewise.
	(STR_CON3): Likewise.
	(HAVE_VECTOR): Likewise.
	(START): Likewise.
	(END): Likewise.
	(END_COMPLEX): Likewise.
	(ALL_RM_TEST): Likewise.
	(matherr): Likewise.
	(initialize): Likewise.
	(options): Likewise.
	(doc): Likewise.
	(parse_opt): Likewise.
	(argp): Likewise.
	(check_ulp): Likewise.
	(main): Likewise.
	(do_test): New function.  Call tests of individual functions
	previously called from main.

	* math/libm-test.inc: Remove comment listing functions tested and
	not tested.

2016-02-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/allocatestack.c [COLORING_INCREMENT] (nptl_ncreated): Remove.
	(allocate_stack): Remove COLORING_INCREMENT usage.
	* nptl/stack-aliasing.h (COLORING_INCREMENT). Likewise.
	* sysdeps/i386/i686/stack-aliasing.h (COLORING_INCREMENT): Likewise.

2017-02-06  Joseph Myers  <joseph@codesourcery.com>

	* manual/libm-err-tab.pl (@all_functions): Change to
	%all_functions.  Initialize as empty.
	(parse_ulps): Add to %all_functions based on functions found in
	ulps files.  Ignore results for non-default rounding modes and
	vector functions.
	(print_platforms): Use %all_platforms.
	* manual/math.texi (Errors in Math Functions): Document omissions
	from the table.

	* math/Makefile (before-compile): Remove.

2017-02-06  Ivo Raisr <ivo.raisr@oracle.com>

	[BZ #21075]
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Remove
	unused assignment.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Likewise.

2017-02-06  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/nptl/lowlevellock.h (lll_trylock, lll_cond_trylock):
	Add __glibc_unlikely hint.

2017-02-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #16640]
	* sysdeps/i386/i686/strtok.S: Remove file.
	* sysdeps/i386/i686/strtok_r.S: Likewise.
	* sysdeps/i386/strtok.S: Likewise.
	* sysdeps/i386/strtok_r.S: Likewise.
	* sysdeps/powerpc/powerpc64/strtok.S: Likewise.
	* sysdeps/powerpc/powerpc64/strtok_r.S: Likewise.
	* sysdeps/x86_64/strtok.S: Likewise.
	* sysdeps/x86_64/strtok_r.S: Likewise.

	* sysdeps/unix/sysv/linux/arm/posix_fadvise.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_FADVISE64_AS_64_64): Define.
	* sysdeps/unix/sysv/linux/posix_fadvise.c [__NR_fadvise64]: Add
	!defined __ASSUME_FADVISE64_AS_64_64 to use syscall issue.
	[!__NR_fadvise64 && __ASSUME_FADVISE64_64_6ARG]: Remove
	__ALIGNMENT_ARG usage.
	[!__NR_fadvise64 && !__ASSUME_FADVISE64_64_6ARG]: Define
	__NR_fadvise64_64 if it is not defined.

2017-02-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* version.h (RELEASE): Set to "development"
	(VERSION): Set to 2.25.90.
	* NEWS: Add 2.26 section.

	* version.h (RELEASE): Set to "stable"
	(VERSION): Set to 2.25.
	* include/features.h (__GLIBC_MINOR__): Set to 25.

	* manual/contrib.texi: Add more contributors from this release
	and past releases.

	* NEWS (2.25): Add list of bugs fixed.

	* NEWS: Add missing news items.

2017-02-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* elf/tst-env-setuid.c (do_execve): Return EXIT_UNSUPPORTED in
	parent if child exited in that manner.  Print WEXITSTATUS
	instead of the raw status.
	(do_test_prep): Rename to do_test.
	(do_test): Return the result of run_executable_sgid.
	(TEST_FUNCTION_ARGV): Adjust.

2017-02-03  Alexandre Oliva  <aoliva@redhat.com>
	    Florian Weimer  <fweimer@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[BZ #20915]
	* elf/dl-reloc.c (_dl_nothread_init_static_tls):
	Do not initialize DTV.
	* nptl/allocatestack.c (init_one_static_tls): Likewise.

2017-02-03  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax-vis3.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Update.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fmax.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fmaxf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fmin.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fminf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	(libm-sysdep_routines): Update.

2017-02-02  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
	_dl_fatal_printf with _dl_error_printf for IFUNC relocation
	against unrelocated shared library.
	* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.

2017-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/generic/unsecvars.h: Add GLIBC_TUNABLES.
	* elf/tst-env-setuid-tunables.c
	(test_child_tunables)[!HAVE_TUNABLES]: Verify that
	GLIBC_TUNABLES is removed in a setgid process.

	[BZ #21073]
	* elf/dl-tunable-types.h (tunable_seclevel_t): New enum.
	* elf/dl-tunables.c (tunables_strdup): Remove.
	(get_next_env): Also return the previous envp.
	(parse_tunables): Erase tunables of category
	TUNABLES_SECLEVEL_SXID_ERASE.
	(maybe_enable_malloc_check): Make MALLOC_CHECK_
	TUNABLE_SECLEVEL_NONE if /etc/setuid-debug is accessible.
	(__tunables_init)[TUNABLES_FRONTEND ==
	TUNABLES_FRONTEND_valstring]: Update GLIBC_TUNABLES envvar
	after parsing.
	[TUNABLES_FRONTEND != TUNABLES_FRONTEND_valstring]: Erase
	tunable envvars of category TUNABLES_SECLEVEL_SXID_ERASE.
	* elf/dl-tunables.h (struct _tunable): Change member is_secure
	to security_level.
	* elf/dl-tunables.list: Add security_level annotations for all
	tunables.
	* scripts/gen-tunables.awk: Recognize and generate enum values
	for security_level.
	* elf/tst-env-setuid.c: New test case.
	* elf/tst-env-setuid-tunables: new test case.
	* elf/Makefile (tests-static): Add them.

2017-02-01  Richard Henderson  <rth@twiddle.net>

	* sysdeps/alpha/memchr.c (__memchr): Use saturating arithmetic
	adjusting the byte count.

2017-02-01  Andreas Schwab  <schwab@linux-m68k.org>

	* conform/Makefile (linknamespace-libs): Define.

	* sysdeps/m68k/m680x0/m68020/atomic-machine.h
	(__arch_compare_and_exchange_val_64_acq, atomic_exchange_acq)
	(atomic_exchange_and_add, atomic_add): Add casts to 64 bit asm
	operands.

2017-01-31  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/unix/sysv/linux/nios2/ipc_priv.h: New file.

2017-01-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #21081]
	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
	(L(stosb)): Add VZEROUPPER before ret.

2016-01-28  Carlos O'Donell  <carlos@redhat.com>
	    Alexey Makhalov <amakhalov@vmware.com>
	    Florian Weimer <fweimer@redhat.com>

	[BZ #20116]
	* nptl/pthread_create.c: Document concurrency notes.
	Enhance thread creation notes.
	(create_thread): Use bool *stopped_start.
	(START_THREAD_DEFN): Comment ownership of PD.
	(__pthread_create_2_1): Add local bool stopped_start and use
	that instead of pd->stopped_start where appropriate.
	* nptl/createthread.c (create_thread): Use bool *stopped_start.
	* sysdeps/nacl/createthread.c (create_thread): Use bool *stopped_start.
	* sysdeps/unix/sysv/linux/createthread.c (create_thread): Likewise.
	* nptl/tst-create-detached.c: New file.
	* nptl/Makefile (tests): Add tst-create-detached.
	* nptl/pthread_getschedparam.c (__pthread_getschedparam):
	Reference the enhanced thread creation notes.
	* nptl/pthread_setschedparam.c (__pthread_setschedparam): Likewise.
	* nptl/pthread_setschedprio.c (pthread_setschedprio): Likewise.
	* nptl/tpp.c (__pthread_tpp_change_priority): Likewise.
	(__pthread_current_priority): Likewise.
	* support/Makefile (libsupport-routines): Add xpthread_attr_destroy
	xpthread_attr_init, xpthread_attr_setdetachstate, and
	xpthread_attr_setstacksize.
	* support/xpthread_attr_destroy.c: New file.
	* support/xpthread_attr_init.c: New file.
	* support/xpthread_attr_setdetachstate.c: New file.
	* support/xpthread_attr_setstacksize.c: New file.
	* support/xthread.h: Define prototypes for xpthread_attr_destroy
	xpthread_attr_init, xpthread_attr_setdetachstate, and
	xpthread_attr_setstacksize.

2017-01-27  Florian Weimer  <fweimer@redhat.com>

	* nptl/Makefile (tests): Add tst-robust-fork.
	* nptl/tst-robust-fork.c: New file.
	* support/Makefile (libsupport-routines): Add xmmap, xmunmap,
	xpthread_mutex_consistent, xpthread_mutex_destroy,
	xpthread_mutex_init, xpthread_mutexattr_destroy,
	xpthread_mutexattr_init, xpthread_mutexattr_setprotocol,
	xpthread_mutexattr_setpshared, xpthread_mutexattr_setrobust,
	xpthread_mutexattr_settype.
	* support/xmmap.c: New file.
	* support/xmunmap.c: Likewise.
	* support/xpthread_mutex_consistent.c: Likewise.
	* support/xpthread_mutex_destroy.c: Likewise.
	* support/xpthread_mutex_init.c: Likewise.
	* support/xpthread_mutexattr_destroy.c: Likewise.
	* support/xpthread_mutexattr_init.c: Likewise.
	* support/xpthread_mutexattr_setprotocol.c: Likewise.
	* support/xpthread_mutexattr_setpshared.c: Likewise.
	* support/xpthread_mutexattr_setrobust.c: Likewise.
	* support/xpthread_mutexattr_settype.c: Likewise.
	* support/xthread.h (xpthread_mutexattr_destroy)
	(xpthread_mutexattr_init, xpthread_mutexattr_setprotocol)
	(xpthread_mutexattr_setpshared, xpthread_mutexattr_setrobust)
	(xpthread_mutexattr_settype, xpthread_mutex_init)
	(xpthread_mutex_destroy, xpthread_mutex_consistent): Declare.
	* support/xunistd.h (xmmap, xmunmap): Likewise.

2017-01-25  Florian Weimer  <fweimer@redhat.com>

	* string/Makefile (xtests): Add comment.
	(LOCALES): Add en_GB.UTF-8.
	(tst-strcoll-overflow.out): Depend on generated locales.
	* string/tst-strcoll-overflow.c: Convert to support/test-driver.c.
	(SIZE, TIMEOUT): Update comments.
	(do_test): Define as static.  Fail test if setlocale fails.
	Return EXIT_UNSUPPORTED if insufficient memory.  Enhance output
	messages.
	(EXPECTED_SIGNAL, EXPECTED_STATUS, TEST_FUNCTION): Remove.
	TIMEOUT at 300 seconds should be enough to run this test
	successfully.

2017-01-24  Jakub Jelinek  <jakub@redhat.com>

	* soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add
	/* FALLTHRU */ comments.

2017-01-24  James Clarke  <jrtc27@jrtc27.com>

	[BZ #21053]
	* sysdeps/unix/sysv/linux/sh/sh3/ucontext_i.sym: Use new REG_R*
	constants instead of the old R* ones.
	* sysdeps/unix/sysv/linux/sh/sh4/ucontext_i.sym: Likewise.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h (NGPREG): Rename...
	(NGREG): ... to this, to fit in with other architectures.
	(gpregset_t): Use new NGREG macro.
	[__USE_GNU]: Remove condition; all architectures other than tile
	are unconditional.
	(R*): Rename to REG_R*.

2017-01-20  DJ Delorie  <dj@redhat.com>

	* elf/dl-tunables.c (tunable_set_val_if_valid_range): Split into ...
	(tunable_set_val_if_valid_range_signed) ... this, and ...
	(tunable_set_val_if_valid_range_unsigned) ... this.
	(tunable_initialize): Call the correct one of the above based on type.

2017-01-20  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/hppa/fpu/libm-test-ulps: Remove *_tonearest entries.
	* sysdeps/ia64/fpu/libm-test-ulps: Likewise.
	* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Likewise.
	* sysdeps/microblaze/libm-test-ulps: Likewise.
	* sysdeps/sh/libm-test-ulps: Likewise.

	* math/README.libm-test: Update list of characters for input and
	output types.

2017-01-20  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
	(__lll_unlock_elision): Fix adapt_count decrement.

2017-01-14  Martin Galvan  <martingalvan@sourceware.org>

	* README.pretty-printers (Known issues): Warn about printers not
	always covering everything.
	* nptl/nptl-printers.py (MutexPrinter): Change output.
	* nptl/test-mutex-printers.py: Fix test and adapt to changed output.

2017-01-20  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/htm.h: Adjust comments.
	* sysdeps/unix/sysv/linux/s390/elision-unlock.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/elision-lock.c: Adjust comments.
	(__lll_lock_elision): Do not test futex before starting a
	transaction.  Use __glibc_likely instead of __builtin_expect.
	* sysdeps/unix/sysv/linux/s390/elision-trylock.c: Adjust comments.
	(__lll_trylock_elision): Do not test futex before starting a
	transaction.  Use __glibc_likely instead of __builtin_expect.

2017-01-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/Makefile (update-translations): New target.

2017-01-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21061]
	* sysdeps/unix/sysv/linux/microblaze/clock-compat.c: New file.

2017-01-19  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* elf/dl-tunables (get_next_env): Always advance envp.
	* stdlib/tst-empty-env.c: New test case.
	* stdlib/Makefile (tests): Use it.

2017-01-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21047]
	* sysdeps/arm/fpu_control.h [!__SOFTFP__] (_FPU_GETCW): Use VFP
	name for instruction.
	[!__SOFTFP__] (_FPU_SETCW): Likewise.

2017-01-18  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Config.build_cross_tool): Use -j1
	for make install.

2017-01-18  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/bg.po: Merge from Translation Project.
	* po/fr.po: Likewise.
	* po/ko.po: Likewise.
	* po/nl.po: Likewise.
	* po/sv.po: Likewise.

2017-01-18  Joseph Myers  <joseph@codesourcery.com>

	* manual/install.texi (Tools for Compilation): Update GCC version
	known to work to build glibc.
	* INSTALL: Regenerated.

2017-01-17  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #21006]
	* string/Makefile (LDFLAGS-tst-xbzero-opt): New variable.

2017-01-16  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21045]
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
	(__CONTEXT_FUNC_NAME): Pass address of signal mask to be restored
	to __sigprocmask.

2017-01-16  Chris Metcalf  <cmetcalf@mellanox.com>

	* sysdeps/tile/tilegx/memchr.c (__memchr): Handle pointer
	wrap-around.
	* sysdeps/tile/tilepro/memchr.c (__memchr): Likewise.

	* sysdeps/unix/sysv/linux/tile/ipc_priv.h: New file.

2016-01-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* NEWS: Fix typo.

2016-01-13  Torvald Riegel  <triegel@redhat.com>

	* nptl/descr.h (ENQUEUE_MUTEX_BOTH, DEQUEUE_MUTEX): Add compiler
	barriers and comments.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Likewise.
	* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.

2016-01-13  Torvald Riegel  <triegel@redhat.com>

	[BZ #19402]
	* sysdeps/nptl/fork.c (__libc_fork): Clear list of acquired robust
	mutexes.

2016-01-13  Torvald Riegel  <triegel@redhat.com>

	[BZ #20985]
	* nptl/Makefile: Adapt.
	* nptl/pthread_mutex_cond_lock.c (LLL_ROBUST_MUTEX_LOCK): Remove.
	(LLL_ROBUST_MUTEX_LOCK_MODIFIER): New.
	* nptl/pthread_mutex_lock.c (LLL_ROBUST_MUTEX_LOCK): Remove.
	(LLL_ROBUST_MUTEX_LOCK_MODIFIER): New.
	(__pthread_mutex_lock_full): Inline lll_robust* functions and adapt.
	* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Inline
	lll_robust* functions and adapt.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
	* sysdeps/nptl/lowlevellock.h (__lll_robust_lock_wait,
	__lll_robust_lock, lll_robust_cond_lock, __lll_robust_timedlock_wait,
	__lll_robust_timedlock, __lll_robust_unlock): Remove.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_robust_lock,
	lll_robust_cond_lock, lll_robust_timedlock, lll_robust_unlock): Remove.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_robust_lock,
	lll_robust_cond_lock, lll_robust_timedlock, lll_robust_unlock): Remove.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (__lll_robust_lock_wait,
	__lll_robust_lock, lll_robust_cond_lock, __lll_robust_timedlock_wait,
	__lll_robust_timedlock, __lll_robust_unlock): Remove.
	* nptl/lowlevelrobustlock.c: Remove file.
	* nptl/lowlevelrobustlock.sym: Likewise.
	* sysdeps/unix/sysv/linux/i386/lowlevelrobustlock.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Likewise.

2017-01-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Regenerated.

2017-01-12  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/cs.po: Merge translations from the Translation Project.
	* po/de.po: Likewise.
	* po/pl.po: Likewise.
	* po/ru.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.
	* po/zh_CN.po: Likewise.

2017-01-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file.

	* math/fgetexcptflg.c (__fegetexceptflag): Store 0 in fexcept_t
	object.

2017-01-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16458]
	* bits/uintn-identity.h: New file.
	* inet/netinet/in.h: Include <bits/uintn-identity.h>.
	[__BYTE_ORDER == __BIG_ENDIAN] (ntohl): Use __uint32_identity.
	[__BYTE_ORDER == __BIG_ENDIAN] (ntohs): Use __uint16_identity.
	[__BYTE_ORDER == __BIG_ENDIAN] (htonl): Use __uint32_identity.
	[__BYTE_ORDER == __BIG_ENDIAN] (htohs): Use __uint16_identity.
	* string/endian.h: Include <bits/uintn-identity.h>.
	[__BYTE_ORDER == __LITTLE_ENDIAN] (htole16): Use
	__uint16_identity.
	[__BYTE_ORDER == __LITTLE_ENDIAN] (le16toh): Likewise.
	[__BYTE_ORDER == __LITTLE_ENDIAN] (htole32): Use
	__uint32_identity.
	[__BYTE_ORDER == __LITTLE_ENDIAN] (le32toh): Likewise.
	[__BYTE_ORDER == __LITTLE_ENDIAN] (htole64): Use
	__uint64_identity.
	[__BYTE_ORDER == __LITTLE_ENDIAN] (le64toh): Likewise.
	[__BYTE_ORDER != __LITTLE_ENDIAN] (htobe16): Use
	__uint16_identity.
	[__BYTE_ORDER != __LITTLE_ENDIAN] (be16toh): Likewise.
	[__BYTE_ORDER != __LITTLE_ENDIAN] (htobe32): Use
	__uint32_identity.
	[__BYTE_ORDER != __LITTLE_ENDIAN] (be32toh): Likewise.
	[__BYTE_ORDER != __LITTLE_ENDIAN] (htobe64): Use
	__uint64_identity.
	[__BYTE_ORDER != __LITTLE_ENDIAN] (be64toh): Likewise.
	* string/Makefile (headers): Add bits/uintn-identity.h.
	(tests): Add test-endian-types.
	* string/test-endian-types.c: New file.
	* inet/Makefile (tests): Add test-hnto-types.
	* inet/test-hnto-types.c: New file.

2016-01-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/be.po: Update from Translation Project.
	* po/bg.po: Likewise.
	* po/ca.po: Likewise.
	* po/cs.po: Likewise.
	* po/da.po: Likewise.
	* po/de.po: Likewise.
	* po/el.po: Likewise.
	* po/eo.po: Likewise.
	* po/es.po: Likewise.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/gl.po: Likewise.
	* po/hr.po: Likewise.
	* po/hu.po: Likewise.
	* po/ia.po: Likewise.
	* po/id.po: Likewise.
	* po/it.po: Likewise.
	* po/ja.po: Likewise.
	* po/ko.po: Likewise.
	* po/lt.po: Likewise.
	* po/nb.po: Likewise.
	* po/nl.po: Likewise.
	* po/pl.po: Likewise.
	* po/pt_BR.po: Likewise.
	* po/ru.po: Likewise.
	* po/rw.po: Likewise.
	* po/sk.po: Likewise.
	* po/sl.po: Likewise.
	* po/sv.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.
	* po/zh_CN.po: Likewise.
	* po/zh_TW.po: Likewise.

2017-01-11  Joseph Myers  <joseph@codesourcery.com>

	* stdio-common/tst-printf.c [__GNUC_PREREQ (7, 0)]: Ignore
	-Wformat-truncation instead of -Wformat-length.
	* time/tst-strptime2.c (mkbuf) [__GNUC_PREREQ (7, 0)]: Likewise.
	* stdio-common/tstdiomisc.c (F): Ignore -Wformat-truncation for
	GCC 7.
	* wcsmbs/tst-wcstof.c: Include <libc-internal.h>.
	(do_test): Ignore -Wformat-truncation for GCC 7.

	* locale/programs/ld-address.c (INT_STR_ELEM): Increase size of
	buffer used to print long int value.

	* elf/sotruss-lib.c (init): Increase space allocated for pid by
	one byte.  Print it with %ld, cast to long int.

2017-01-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* scripts/build-many-glibcs.py (os.cpu_count): Add compatibility definition.
	(re.fullmatch, subprocess.run): Likewise.

2016-01-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* po/libc.pot: Regenerate.

2016-01-10  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* elf/dl-tunables.c (tunables_unsetenv): Remove function.
	(min_strlen): Likewise.
	(disable_tunable): Likewise.
	(maybe_disable_malloc_check): Rename to
	maybe_enable_malloc_check.
	(maybe_enable_malloc_check): Enable glibc.malloc.check tunable
	if /etc/suid-debug file exists.
	(__tunables_init): Update caller.
	* elf/dl-tunables.list (glibc.malloc.check): Don't mark as
	secure.

2016-01-10  Torvald Riegel  <triegel@redhat.com>

	* nptl/DESIGN-rwlock.txt: Remove.
	* nptl/lowlevelrwlock.sym: Remove.
	* nptl/Makefile: Add new tests.
	* nptl/pthread_rwlock_common.c: New file.  Contains the new rwlock.
	* nptl/pthreadP.h (PTHREAD_RWLOCK_PREFER_READER_P): Remove.
	(PTHREAD_RWLOCK_WRPHASE, PTHREAD_RWLOCK_WRLOCKED,
	PTHREAD_RWLOCK_RWAITING, PTHREAD_RWLOCK_READER_SHIFT,
	PTHREAD_RWLOCK_READER_OVERFLOW, PTHREAD_RWLOCK_WRHANDOVER,
	PTHREAD_RWLOCK_FUTEX_USED): New.
	* nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Adapt to new
	implementation.
	* nptl/pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock_slow): Remove.
	(__pthread_rwlock_rdlock): Adapt.
	* nptl/pthread_rwlock_timedrdlock.c
	(pthread_rwlock_timedrdlock): Adapt.
	* nptl/pthread_rwlock_timedwrlock.c
	(pthread_rwlock_timedwrlock): Adapt.
	* nptl/pthread_rwlock_trywrlock.c (pthread_rwlock_trywrlock): Adapt.
	* nptl/pthread_rwlock_tryrdlock.c (pthread_rwlock_tryrdlock): Adapt.
	* nptl/pthread_rwlock_unlock.c (pthread_rwlock_unlock): Adapt.
	* nptl/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock_slow): Remove.
	(__pthread_rwlock_wrlock): Adapt.
	* nptl/tst-rwlock10.c: Adapt.
	* nptl/tst-rwlock11.c: Adapt.
	* nptl/tst-rwlock17.c: New file.
	* nptl/tst-rwlock18.c: New file.
	* nptl/tst-rwlock19.c: New file.
	* nptl/tst-rwlock2b.c: New file.
	* nptl/tst-rwlock8.c: Adapt.
	* nptl/tst-rwlock9.c: Adapt.
	* sysdeps/aarch64/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/arm/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/hppa/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/ia64/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/m68k/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/microblaze/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/mips/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/nios2/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/s390/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/sh/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/sparc/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/tile/nptl/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
	(pthread_rwlock_t): Adapt.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
	(pthread_rwlock_t): Adapt.
	* sysdeps/x86/bits/pthreadtypes.h (pthread_rwlock_t): Adapt.
	* nptl/nptl-printers.py (): Adapt.
	* nptl/nptl_lock_constants.pysym: Adapt.
	* nptl/test-rwlock-printers.py: Adapt.
	* nptl/test-rwlockattr-printers.c: Adapt.
	* nptl/test-rwlockattr-printers.py: Adapt.

2017-01-10  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (XFAIL_IBM128_LIBGCC): New macro.
	(fdim_test_data): Use XFAIL_ROUNDING_IBM128_LIBGCC for some tests.
	(fma_test_data): Likewise.
	(hypot_test_data): Likewise.
	(log1p_test_data): Likewise.
	(modf_test_data): Likewise.
	(pow_test_data): Likewise.
	(remainder_test_data): Likewise.
	(remquo_test_data): Likewise.
	(scalb_test_data): Likewise.
	(scalbn_test_data): Likewise.
	(scalbln_test_data): Likewise.
	* math/gen-libm-test.pl (parse_args): Transform
	XFAIL_ROUNDING_IBM128_LIBGCC to XFAIL_IBM128_LIBGCC or 0 depending
	on the rounding mode.

2017-01-09  Joseph Myers  <joseph@codesourcery.com>

	* math/gen-auto-libm-tests.c (output_for_one_input_case): Apply
	xfail-rounding:ibm128-libgcc automatically to tests overflowing
	and those that can underflow to zero.
	* math/auto-libm-test-in: Remove most XFAILs for ibm128-libgcc and
	add others.
	* math/auto-libm-test-out: Regenerated.

	* math/test-fenv.c (fe_tests): Skip most tests when exceptions not
	supported.
	(feholdexcept_tests): Skip tests requiring exceptions or rounding
	modes support if not supported.

	* sysdeps/unix/sysv/linux/microblaze/localplt.data (__pread64):
	Add libc.so PLT entry.
	(__tls_get_addr): Make ld.so PLT entry optional.

2017-01-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* string/bits/strings_fortified.h (explicit_bzero): Move back to ..
	* string/bits/string3.h: ... here.

2017-01-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21028]
	* math/fsetexcptflg.c (__fesetexceptflag): Always return 0.
	* math/test-fexcept.c (test_set): Allow failure of feraiseexcept
	if EXCEPTION_TESTS returns false.

2017-01-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #20558]
	* string/bits/string3.h [__USE_MISC] (bcopy): Move to
	strings_fortified.h.
	[__USE_MISC] (bzero): Likewise.
	[__USE_MISC] (explicit_bzero): Likewise.
	* string/strings.h: Include strings_fortified.h.
	* string/Makefile (headers): Add strings_fortified.h.
	* string/bits/strings_fortified.h: New file.
	* include/bits/strings_fortified.h: Likewise.

2017-01-05  Joseph Myers  <joseph@codesourcery.com>

	* elf/tst-tls13.c (TIMEOUT): Remove.
	* iconvdata/tst-loading.c (TIMEOUT): Likewise.
	* malloc/tst-malloc-thread-fail.c (TIMEOUT): Increase to 100.
	* malloc/tst-mallocfork2.c (TIMEOUT): Define to 100.
	* nss/tst-cancel-getpwuid_r.c (TIMEOUT): Define to 900.
	* nss/tst-nss-getpwent.c (TIMEOUT): Define to 300.

	[BZ #21026]
	* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list
	(readahead): New syscall entry.

2017-01-04  Joseph Myers  <joseph@codesourcery.com>

	* string/tester.c (test_strncat): Disable -Wstringop-overflow=
	around tests of strncat with large sizes.

	* malloc/tst-malloc.c: Include <libc-internal.h>.
	(do_test): Disable -Walloc-size-larger-than= around tests of
	malloc with negative sizes.
	* malloc/tst-mcheck.c: Include <libc-internal.h>.
	(do_test): Disable -Walloc-size-larger-than= around tests of
	malloc and realloc with negative sizes.
	* malloc/tst-realloc.c: Include <libc-internal.h>.
	(do_test): Disable -Walloc-size-larger-than= around tests of
	realloc with negative sizes.

	* math/libm-test.inc (TEST_COND_ibm128_libgcc): New macro.
	(init_max_error) [TEST_COND_ibm128]: Increase maximum error
	allowed to 16 ulps.
	* math/auto-libm-test-in: Change most XFAILs for ibm128 to use
	ibm128-libgcc.  XFAIL more tests for ibm128-libgcc.
	* math/auto-libm-test-out: Regenerated.

2017-01-04  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile (libm-calls): Move wrappers...
	(libm-compat-call-auto): Here.
	(libm-routines): Add items in libm-compat-calls-auto.
	* sysdeps/powerpc/nofpu/Makefile: Add suffix ("_compat") to
	the filenames of the wrappers that have been renamed.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.

	* math/w_acos.c: Add _compat suffix to filename.
	* math/w_acosf.c: Likewise.
	* math/w_acosh.c: Likewise.
	* math/w_acoshf.c: Likewise.
	* math/w_acoshl.c: Likewise.
	* math/w_acosl.c: Likewise.
	* math/w_asin.c: Likewise.
	* math/w_asinf.c: Likewise.
	* math/w_asinl.c: Likewise.
	* math/w_atan2.c: Likewise.
	* math/w_atan2f.c: Likewise.
	* math/w_atan2l.c: Likewise.
	* math/w_atanh.c: Likewise.
	* math/w_atanhf.c: Likewise.
	* math/w_atanhl.c: Likewise.
	* math/w_cosh.c: Likewise.
	* math/w_coshf.c: Likewise.
	* math/w_coshl.c: Likewise.
	* math/w_exp10.c: Likewise.
	* math/w_exp10f.c: Likewise.
	* math/w_exp10l.c: Likewise.
	* math/w_exp2.c: Likewise.
	* math/w_exp2f.c: Likewise.
	* math/w_exp2l.c: Likewise.
	* math/w_fmod.c: Likewise.
	* math/w_fmodf.c: Likewise.
	* math/w_fmodl.c: Likewise.
	* math/w_hypot.c: Likewise.
	* math/w_hypotf.c: Likewise.
	* math/w_hypotl.c: Likewise.
	* math/w_j0.c: Likewise.
	* math/w_j0f.c: Likewise.
	* math/w_j0l.c: Likewise.
	* math/w_j1.c: Likewise.
	* math/w_j1f.c: Likewise.
	* math/w_j1l.c: Likewise.
	* math/w_jn.c: Likewise.
	* math/w_jnf.c: Likewise.
	* math/w_jnl.c: Likewise.
	* math/w_log10.c: Likewise.
	* math/w_log10f.c: Likewise.
	* math/w_log10l.c: Likewise.
	* math/w_log2.c: Likewise.
	* math/w_log2f.c: Likewise.
	* math/w_log2l.c: Likewise.
	* math/w_log.c: Likewise.
	* math/w_logf.c: Likewise.
	* math/w_logl.c: Likewise.
	* math/w_pow.c: Likewise.
	* math/w_powf.c: Likewise.
	* math/w_powl.c: Likewise.
	* math/w_remainder.c: Likewise.
	* math/w_remainderf.c: Likewise.
	* math/w_remainderl.c: Likewise.
	* math/w_scalb.c: Likewise.
	* math/w_scalbf.c: Likewise.
	* math/w_scalbl.c: Likewise.
	* math/w_sinh.c: Likewise.
	* math/w_sinhf.c: Likewise.
	* math/w_sinhl.c: Likewise.
	* math/w_sqrt.c: Likewise.
	* math/w_sqrtf.c: Likewise.
	* math/w_sqrtl.c: Likewise.
	* math/w_tgamma.c: Likewise.
	* math/w_tgammaf.c: Likewise.
	* math/w_tgammal.c: Likewise.

	* math/w_acos_compat.c: New file copied from above and
	adjusted for new #includes path
	* math/w_acosf_compat.c: Likewise.
	* math/w_acosh_compat.c: Likewise.
	* math/w_acoshf_compat.c: Likewise.
	* math/w_acoshl_compat.c: Likewise.
	* math/w_acosl_compat.c: Likewise.
	* math/w_asin_compat.c: Likewise.
	* math/w_asinf_compat.c: Likewise.
	* math/w_asinl_compat.c: Likewise.
	* math/w_atan2_compat.c: Likewise.
	* math/w_atan2f_compat.c: Likewise.
	* math/w_atan2l_compat.c: Likewise.
	* math/w_atanh_compat.c: Likewise.
	* math/w_atanhf_compat.c: Likewise.
	* math/w_atanhl_compat.c: Likewise.
	* math/w_cosh_compat.c: Likewise.
	* math/w_coshf_compat.c: Likewise.
	* math/w_coshl_compat.c: Likewise.
	* math/w_exp10_compat.c: Likewise.
	* math/w_exp10f_compat.c: Likewise.
	* math/w_exp10l_compat.c: Likewise.
	* math/w_exp2_compat.c: Likewise.
	* math/w_exp2f_compat.c: Likewise.
	* math/w_exp2l_compat.c: Likewise.
	* math/w_fmod_compat.c: Likewise.
	* math/w_fmodf_compat.c: Likewise.
	* math/w_fmodl_compat.c: Likewise.
	* math/w_hypot_compat.c: Likewise.
	* math/w_hypotf_compat.c: Likewise.
	* math/w_hypotl_compat.c: Likewise.
	* math/w_j0_compat.c: Likewise.
	* math/w_j0f_compat.c: Likewise.
	* math/w_j0l_compat.c: Likewise.
	* math/w_j1_compat.c: Likewise.
	* math/w_j1f_compat.c: Likewise.
	* math/w_j1l_compat.c: Likewise.
	* math/w_jn_compat.c: Likewise.
	* math/w_jnf_compat.c: Likewise.
	* math/w_jnl_compat.c: Likewise.
	* math/w_log10_compat.c: Likewise.
	* math/w_log10f_compat.c: Likewise.
	* math/w_log10l_compat.c: Likewise.
	* math/w_log2_compat.c: Likewise.
	* math/w_log2f_compat.c: Likewise.
	* math/w_log2l_compat.c: Likewise.
	* math/w_log_compat.c: Likewise.
	* math/w_logf_compat.c: Likewise.
	* math/w_logl_compat.c: Likewise.
	* math/w_pow_compat.c: Likewise.
	* math/w_powf_compat.c: Likewise.
	* math/w_powl_compat.c: Likewise.
	* math/w_remainder_compat.c: Likewise.
	* math/w_remainderf_compat.c: Likewise.
	* math/w_remainderl_compat.c: Likewise.
	* math/w_scalb_compat.c: Likewise.
	* math/w_scalbf_compat.c: Likewise.
	* math/w_scalbl_compat.c: Likewise.
	* math/w_sinh_compat.c: Likewise.
	* math/w_sinhf_compat.c: Likewise.
	* math/w_sinhl_compat.c: Likewise.
	* math/w_sqrt_compat.c: Likewise.
	* math/w_sqrtf_compat.c: Likewise.
	* math/w_sqrtl_compat.c: Likewise.
	* math/w_tgamma_compat.c: Likewise.
	* math/w_tgammaf_compat.c: Likewise.
	* math/w_tgammal_compat.c: Likewise.

	* sysdeps/i386/fpu/w_sqrt.c: Add _compat suffix to filename.
	* sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
	* sysdeps/ia64/fpu/w_acosl.c: Likewise.
	* sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
	* sysdeps/ia64/fpu/w_sqrt.c: Likewise.
	* sysdeps/ia64/fpu/w_sinhl.c: Likewise.
	* sysdeps/ia64/fpu/w_acosf.c: Likewise.
	* sysdeps/ia64/fpu/w_sinhf.c: Likewise.
	* sysdeps/ia64/fpu/w_sinh.c: Likewise.
	* sysdeps/ia64/fpu/w_scalbl.c: Likewise.
	* sysdeps/ia64/fpu/w_scalbf.c: Likewise.
	* sysdeps/ia64/fpu/w_scalb.c: Likewise.
	* sysdeps/ia64/fpu/w_remainderl.c: Likewise.
	* sysdeps/ia64/fpu/w_remainderf.c: Likewise.
	* sysdeps/ia64/fpu/w_remainder.c: Likewise.
	* sysdeps/ia64/fpu/w_powl.c: Likewise.
	* sysdeps/ia64/fpu/w_powf.c: Likewise.
	* sysdeps/ia64/fpu/w_pow.c: Likewise.
	* sysdeps/ia64/fpu/w_logl.c: Likewise.
	* sysdeps/ia64/fpu/w_logf.c: Likewise.
	* sysdeps/ia64/fpu/w_log2l.c: Likewise.
	* sysdeps/ia64/fpu/w_log2f.c: Likewise.
	* sysdeps/ia64/fpu/w_log2.c: Likewise.
	* sysdeps/ia64/fpu/w_log10l.c: Likewise.
	* sysdeps/ia64/fpu/w_log10f.c: Likewise.
	* sysdeps/ia64/fpu/w_log10.c: Likewise.
	* sysdeps/ia64/fpu/w_log.c: Likewise.
	* sysdeps/ia64/fpu/w_hypotl.c: Likewise.
	* sysdeps/ia64/fpu/w_hypotf.c: Likewise.
	* sysdeps/ia64/fpu/w_hypot.c: Likewise.
	* sysdeps/ia64/fpu/w_fmodl.c: Likewise.
	* sysdeps/ia64/fpu/w_fmodf.c: Likewise.
	* sysdeps/ia64/fpu/w_fmod.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2l.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2f.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10l.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10f.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10.c: Likewise.
	* sysdeps/ia64/fpu/w_coshl.c: Likewise.
	* sysdeps/ia64/fpu/w_coshf.c: Likewise.
	* sysdeps/ia64/fpu/w_cosh.c: Likewise.
	* sysdeps/ia64/fpu/w_atanhl.c: Likewise.
	* sysdeps/ia64/fpu/w_atanhf.c: Likewise.
	* sysdeps/ia64/fpu/w_atanh.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2l.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2f.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2.c: Likewise.
	* sysdeps/ia64/fpu/w_asinl.c: Likewise.
	* sysdeps/ia64/fpu/w_asinf.c: Likewise.
	* sysdeps/ia64/fpu/w_asin.c: Likewise.
	* sysdeps/ia64/fpu/w_acoshl.c: Likewise.
	* sysdeps/ia64/fpu/w_acoshf.c: Likewise.
	* sysdeps/ia64/fpu/w_acosh.c: Likewise.
	* sysdeps/ia64/fpu/w_acos.c: Likewise.
	* sysdeps/ia64/fpu/w_tgamma.S: Likewise.
	* sysdeps/ia64/fpu/w_tgammaf.S: Likewise.
	* sysdeps/ia64/fpu/w_tgammal.S: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acos.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acosh.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acoshl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acosl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_asin.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atan2.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atan2l.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atanh.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_cosh.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_coshl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_exp10.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_exp10l.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_fmod.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_fmodl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_hypot.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_hypotl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j0.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j0l.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j1.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_jn.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log10.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log10l.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log2.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log2l.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_logl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_pow.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_powl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_remainder.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_remainderl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_scalb.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_scalbl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sinh.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sqrt.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sqrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_tgamma.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_tgammal.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt-power5.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf-power5.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
	* sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
	* sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.

	* sysdeps/i386/fpu/w_sqrt_compat.c: New file copied from above
	and adjusted for new #includes path
	* sysdeps/ia64/fpu/w_acos_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_acosf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_acosh_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_acoshf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_acoshl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_acosl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_asin_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_asinf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_asinl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2f_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_atan2l_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_atanh_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_atanhf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_atanhl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_cosh_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_coshf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_coshl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10f_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_exp10l_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2f_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_exp2l_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_fmod_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_fmodf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_fmodl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_hypot_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_hypotf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_hypotl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_log10_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_log10f_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_log10l_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_log2_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_log2f_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_log2l_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_log_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_logf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_logl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_pow_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_powf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_powl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_remainder_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_remainderf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_remainderl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_scalb_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_scalbf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_scalbl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_sinh_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_sinhf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_sinhl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_sqrt_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_sqrtf_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_sqrtl_compat.c: Likewise.
	* sysdeps/ia64/fpu/w_tgamma_compat.S: Likewise.
	* sysdeps/ia64/fpu/w_tgammaf_compat.S: Likewise.
	* sysdeps/ia64/fpu/w_tgammal_compat.S: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_exp10_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_remainder_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_scalb_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_scalbl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.

2017-01-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/microblaze/bits/setjmp.h (__jmp_buf): Give struct tag
	__jmp_buf_internal_tag.

	* sysdeps/mips/mips32/sfp-machine.h (_FP_CHOOSENAN): Always
	preserve NaN payload if [__mips_nan2008].
	* sysdeps/mips/mips64/sfp-machine.h (_FP_CHOOSENAN): Likewise.

	[BZ #21022]
	* sysdeps/microblaze/backtrace.c (get_frame_size): Make static.

2017-01-03  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/i386/fpu/libm-test-ulps: Update.

2017-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/ia64/strcat.c: Remove file.
	* sysdeps/powerpc/strcat.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c: Use default
	C implementation.
	* sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c: Likewise.

2017-01-03  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
	    Steven Munroe  <sjmunroe@us.ibm.com>
	    Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #20822]
	* sysdeps/unix/sysv/linux/powerpc/elision-lock.c
	(__lll_lock_elision): Access adapt_count via C11 atomics.
	* sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
	(__lll_trylock_elision): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
	(__lll_unlock_elision):  Update adapt_count variable inside the
	critical section using C11 atomics.

2017-01-03  Joseph Myers  <joseph@codesourcery.com>

	* math/test-fenvinline.c (do_test): Disable tests of raised
	exceptions if !EXCEPTION_TESTS (FLOAT).

2017-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #19390]
	* string/test-strncat.c (test_main): Add tests with SIZE_MAX as
	maximum string size.
	* sysdeps/i386/i686/multiarch/strcat-sse2.S (STRCAT): Avoid overflow
	in pointer addition.
	* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S (STRCPY):
	Likewise.

2017-01-03  Joseph Myers  <joseph@codesourcery.com>

	* elf/Makefile ($(objpfx)tst-ldconfig-X.out): Correct arguments
	passed to tst-ldconfig-X.sh.

2017-01-03  Martin Galvan  <martingalvan@sourceware.org>

	* nptl/nptl-printers.py: Fix tabs/spaces mismatches.

2017-01-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #21019]
	* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (lseek64):
	New syscall entry.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/lseek.c: New file.
	* io/test-lfs.c (do_test): Test offset returned from lseek64 and
	lseek.

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	power4 glibc for powerpc-linux-gnu.

2017-01-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysvipc/test-sysvsem.c (do_test): Define and use union semun on
	semctl.

2017-01-02  Joseph Myers  <joseph@codesourcery.com>

	* math/test-nearbyint-except.c: Include <stdbool.h>.
	(any_supported): New variable.
	(TEST_FUNC): Return early if !EXCEPTION_TESTS (FLOAT).  Otherwise
	set any_supported.
	(do_test): Return 77 if no floating-point type supported
	exceptions.

	* sysdeps/mips/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD): Do not
	condition on [__mips_hard_float].

2017-01-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #21014]
	* sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S (MEMCHR): Avoid overflow
	in pointer addition.
	* sysdeps/i386/i686/multiarch/memchr-sse2.S (MEMCHR): Likewise.

2017-01-02  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/sparc/nptl/bits/pthreadtypes.h (pthread_cond_t): Adapt to
	new condvar.

2017-01-02  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default
	binutils version to 2.28 branch.

2017-01-01  Florian Weimer  <fweimer@redhat.com>

	* support/support_format_netent.c (support_format_netent): Work
	around alpha struct netent definition difference.

2017-01-01  Florian Weimer  <fweimer@redhat.com>

	* support/xwrite.c (xwrite): Use %td for pointer difference.

2017-01-01  Florian Weimer  <fweimer@redhat.com>

	* malloc/Makefile (tests): Add tst-malloc-usable-tunables for
	have-tunables only.
	(tests-static): Add tst-malloc-usable-static-tunables for
	have-tunables only.

2017-01-01  Joseph Myers  <joseph@codesourcery.com>

	* scripts/config.guess: Update to version 2017-01-01.
	* scripts/config.sub: Update to version 2017-01-01.

	* NEWS: Update copyright dates.
	* catgets/gencat.c (print_version): Likewise.
	* csu/version.c (banner): Likewise.
	* debug/catchsegv.sh: Likewise.
	* debug/pcprofiledump.c (print_version): Likewise.
	* debug/xtrace.sh (do_version): Likewise.
	* elf/ldconfig.c (print_version): Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/pldd.c (print_version): Likewise.
	* elf/sotruss.sh: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* iconv/iconv_prog.c (print_version): Likewise.
	* iconv/iconvconfig.c (print_version): Likewise.
	* locale/programs/locale.c (print_version): Likewise.
	* locale/programs/localedef.c (print_version): Likewise.
	* login/programs/pt_chown.c (print_version): Likewise.
	* malloc/memusage.sh (do_version): Likewise.
	* malloc/memusagestat.c (print_version): Likewise.
	* malloc/mtrace.pl: Likewise.
	* manual/libc.texinfo: Likewise.
	* nptl/version.c (banner): Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* nss/getent.c (print_version): Likewise.
	* nss/makedb.c (print_version): Likewise.
	* posix/getconf.c (main): Likewise.
	* scripts/test-installation.pl: Likewise.
	* sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.

	* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* intl/plural.c: Regenerated.
	* locale/programs/charmap-kw.h: Likewise.
	* locale/programs/locfile-kw.h: Likewise.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	[BZ #20593]
	Update DNS RR type definitions.
	* scripts/gen-rrtypes.py: New file.
	* resolv/arpa/nameser.h (ns_type): Remove ns_t_zxfr, a
	BIND-internal RR type not used on the Internet.  Add ns_t_ds,
	ns_t_sshfp, ns_t_ipseckey, ns_t_rrsig, ns_t_nsec, ns_t_dnskey,
	ns_t_dhcid, ns_t_nsec3, ns_t_nsec3param, ns_t_tlsa, ns_t_smimea,
	ns_t_hip, ns_t_ninfo, ns_t_rkey, ns_t_talink, ns_t_cds,
	ns_t_cdnskey, ns_t_openpgpkey, ns_t_csync, ns_t_spf, ns_t_uinfo,
	ns_t_uid, ns_t_gid, ns_t_unspec, ns_t_nid, ns_t_l32, ns_t_l64,
	ns_t_lp, ns_t_eui48, ns_t_eui64, ns_t_uri, ns_t_caa, ns_t_avc,
	ns_t_ta, ns_t_dlv.
	* resolv/arpa/nameser_compat.h (T_KX, T_CERT, T_SINK, T_OPT)
	(T_APL, T_DS, T_SSHFP, T_IPSECKEY, T_RRSIG, T_NSEC, T_DNSKEY)
	(T_DHCID, T_NSEC3, T_NSEC3PARAM, T_TLSA, T_SMIMEA, T_HIP, T_NINFO)
	(T_RKEY, T_TALINK, T_CDS, T_CDNSKEY, T_OPENPGPKEY, T_CSYNC, T_SPF)
	(T_UINFO, T_UID, T_GID, T_UNSPEC, T_NID, T_L32, T_L64, T_LP)
	(T_EUI48, T_EUI64, T_TKEY, T_URI, T_CAA, T_AVC, T_TA, T_DLV):
	Define.
	* resolv/res_debug.c (__p_type_syms): Update comment.  Remove
	entry for ns_t_zxfr.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	[BZ #18784]
	CVE-2015-5180
	* include/arpa/nameser_compat.h (T_QUERY_A_AND_AAAA): Rename from
	T_UNSPEC.  Adjust value.
	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname4_r): Use it.
	* resolv/res_query.c (__libc_res_nquery): Likewise.
	* resolv/res_mkquery.c (res_nmkquery): Check for out-of-range
	QTYPEs.
	* resolv/tst-resolv-qtypes.c: New file.
	* resolv/Makefile (xtests): Add tst-resolv-qtypes.
	(tst-resolv-qtypes): Link against libresolv and libpthread.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-tunables.h (__tunables_init): Fix unused attribute.

2016-12-31  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* manual/tunables.texi: New chapter.
	* manual/Makefile (chapters): Add it.
	* manual/probes.texi (@node): Point to the Tunables chapter.

	* Makeconfig (have-tunables): Check for non-negative instead
	of positive.
	* configure.ac: Add 'valstring' as a valid value for
	--enable-tunables.
	* configure: Regenerate.
	* elf/Makefile (have-tunables): Check for non-negative instead
	of positive.
	(CPPFLAGS-dl-tunables.c): Define TUNABLES_FRONTEND for
	dl-tunables.c.
	* elf/dl-tunables.c (GLIBC_TUNABLES): Define only when
	TUNABLES_FRONTEND == TUNABLES_FRONTEND_valstring.
	(tunables_strdup): Likewise.
	(disable_tunables): Likewise.
	(parse_tunables): Likewise.
	(__tunables_init): Process GLIBC_TUNABLES envvar only when.
	TUNABLES_FRONTEND == TUNABLES_FRONTEND_valstring.
	* elf/dl-tunables.h (TUNABLES_FRONTEND_valstring): New macro.
	(TUNABLES_FRONTEND_yes): New macro, define as
	TUNABLES_FRONTEND_valstring by default.
	* manual/install.texi: Document new acceptable values for
	--enable-tunables.
	* INSTALL: Regenerate.

	* config.make.in (have-loop-to-function): Define.
	* elf/Makefile (CFLAGS-dl-tunables.c): Add
	-fno-tree-loop-distribute-patterns.
	* elf/dl-tunables.c: Include libc-internals.h.
	(GLIBC_TUNABLES): New macro.
	(tunables_strdup): New function.
	(parse_tunables): New function.
	(min_strlen): New function.
	(__tunables_init): Use the new functions and macro.
	(disable_tunable): Disable tunable from GLIBC_TUNABLES.
	* malloc/tst-malloc-usable-tunables.c: New test case.
	* malloc/tst-malloc-usable-static-tunables.c: New test case.
	* malloc/Makefile (tests, tests-static): Add tests.

	* manual/install.texi: Add --enable-tunables option.
	* INSTALL: Regenerate.
	* README.tunables: New file.
	* Makeconfig (CPPFLAGS): Define TOP_NAMESPACE.
	(before-compile): Generate dl-tunable-list.h early.
	* config.h.in: Add HAVE_TUNABLES.
	* config.make.in: Add have-tunables.
	* configure.ac: Add --enable-tunables option.
	* configure: Regenerate.
	* csu/init-first.c (__libc_init_first): Move
	__libc_init_secure earlier...
	* csu/init-first.c (LIBC_START_MAIN):... to here.
	Include dl-tunables.h, libc-internal.h.
	(LIBC_START_MAIN) [!SHARED]: Initialize tunables for static
	binaries.
	* elf/Makefile (dl-routines): Add dl-tunables.
	* elf/Versions (ld): Add __tunable_set_val to GLIBC_PRIVATE
	namespace.
	* elf/dl-support (_dl_nondynamic_init): Unset MALLOC_CHECK_
	only when !HAVE_TUNABLES.
	* elf/rtld.c (process_envvars): Likewise.
	* elf/dl-sysdep.c [HAVE_TUNABLES]: Include dl-tunables.h
	(_dl_sysdep_start): Call __tunables_init.
	* elf/dl-tunable-types.h: New file.
	* elf/dl-tunables.c: New file.
	* elf/dl-tunables.h: New file.
	* elf/dl-tunables.list: New file.
	* malloc/tst-malloc-usable-static.c: New test case.
	* malloc/Makefile (tests-static): Add it.
	* malloc/arena.c [HAVE_TUNABLES]: Include dl-tunables.h.
	Define TUNABLE_NAMESPACE.
	(DL_TUNABLE_CALLBACK (set_mallopt_check)): New function.
	(DL_TUNABLE_CALLBACK_FNDECL): New macro.  Use it to define
	callback functions.
	(ptmalloc_init): Set tunable values.
	* scripts/gen-tunables.awk: New file.
	* sysdeps/mach/hurd/dl-sysdep.c: Include dl-tunables.h.
	(_dl_sysdep_start): Call __tunables_init.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	* resolv/resolv.h (RES_BLAST): Deprecate.
	* resolv/res_debug.c (p_option): Remove RES_BLAST.
	* resolv/res_send.c (__libc_res_nsend): Remove vestigial reference
	to RES_BLAST.

2016-12-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #19582]
	Deprecate RES_USE_INET6.
	* nis/nss_nis/nis-hosts.c (_nss_nis_gethostent_r)
	(_nss_nis_gethostbyname2_r, _nss_nis_gethostbyname_r)
	(_nss_nis_gethostbyaddr_r): Use res_use_inet6 instead of
	RES_USE_INET6.
	* nis/nss_nisplus/nisplus-hosts.c (internal_nisplus_gethostent_r)
	(_nss_nisplus_gethostbyname2_r, _nss_nisplus_gethostbyname_r)
	(_nss_nisplus_gethostbyaddr_r): Likewise.
	* nscd/aicache.c (addhstaiX): Use DEPRECATED_RES_USE_INET6 instead
	of res_use_inet6.
	* nscd/nscd_gethst_r.c (__nscd_gethostbyname_r): Use res_use_inet6
	instead of RES_USE_INET6.
	* nss/digits_dots.c (__nss_hostname_digits_dots): Likewise.
	* nss/nss_files/files-hosts.c (EXTRA_ARGS_VALUE)
	(_nss_files_gethostbyname3_r, _nss_files_gethostbyname_r):
	Likewise.
	* resolv/compat-gethnamaddr.c (getanswer, res_gethostbyname)
	(res_gethostbyname2, res_gethostbyaddr, _gethtent, _gethtbyname):
	Likewise.
	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r)
	(_nss_dns_gethostbyname_r): Likewise.
	(_nss_dns_gethostbyaddr2_r): Remove commented-out code for
	alternate RES_USE_INET6 handling.
	* resolv/res_debug.c (p_option): Use DEPRECATED_RES_USE_INET6
	instead of RES_USE_INET6.
	* resolv/res_init.c (res_setoptions): Likewise.
	* resolv/resolv.h (RES_USE_INET6): Mark as deprecated.
	* resolv/resolv-internal.h: New file.
	* resolv/Makefile (CFLAGS-tst-res_use_inet6.c): Use -Wno-error to
	make the deprecation warning non-fatal.
	* resolv/README (Using the resolver in multi-threaded code): Drop
	reference to RES_USE_INET6.
	* sysdeps/posix/getaddrinfo.c (gethosts, gaih_inet): Use
	DEPRECATED_RES_USE_INET6 instead of res_use_inet6.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	* resolv/Makefile (tests): Add tst-bug18665, tst-bug18665-tcp,
	tst-res_use_inet6, tst-resolv-basic, tst-resolv-network,
	tst-resolv-search.
	(tst-bug18665, tst-bug18665-tcp, tst-res_use_inet6)
	(tst-resolv-basic, tst-resolv-network, tst-resolv-search): Link
	with libresolv and libpthread.
	* resolv/tst-bug18665.c: New file.
	* resolv/tst-bug18665-tcp: Likewise.
	* resolv/tst-res_use_inet6: Likewise.
	* resolv/tst-resolv-basic: Likewise.
	* resolv/tst-resolv-network: Likewise.
	* resolv/tst-resolv-search: Likewise.
	* support/Makefile (libsupport-routines): Add check_addrinfo,
	check_dns_packet, check_hostent, check_netent, resolv_test,
	support_format_address_family, support_format_addrinfo,
	support_format_dns_packet, support_format_herrno,
	support_format_hostent, support_format_netent, support_run_diff,
	xaccept, xbind, xconnect, xfclose, xfopen, xgetsockname, xlisten,
	xmemstream, xpoll, xpthread_once, xrecvfrom, xsendto, xsetsockopt,
	xstrdup, xwrite.
	* support/check_addrinfo.c: New file.
	* support/check_dns_packet.c: Likewise.
	* support/check_hostent.c: Likewise.
	* support/check_netent.c: Likewise.
	* support/check_nss.h: Likewise.
	* support/format_nss.h: Likewise.
	* support/resolv_test.c: Likewise.
	* support/resolv_test.h: Likewise.
	* support/run_diff.h: Likewise.
	* support/support_format_address_family.c: Likewise.
	* support/support_format_addrinfo.c: Likewise.
	* support/support_format_dns_packet.c: Likewise.
	* support/support_format_herrno.c: Likewise.
	* support/support_format_hostent.c: Likewise.
	* support/support_format_netent.c: Likewise.
	* support/support_run_diff.c: Likewise.
	* support/xaccept.c: Likewise.
	* support/xbind.c: Likewise.
	* support/xconnect.c: Likewise.
	* support/xfclose.c: Likewise.
	* support/xfopen.c: Likewise.
	* support/xgetsockname.c: Likewise.
	* support/xlisten.c: Likewise.
	* support/xmemstream.c: Likewise.
	* support/xmemstream.h: Likewise.
	* support/xpoll.c: Likewise.
	* support/xpthread_once.c: Likewise.
	* support/xrecvfrom.c: Likewise.
	* support/xsendto.c: Likewise.
	* support/xsetsockopt.c: Likewise.
	* support/xstdio.h: Likewise.
	* support/xstrdup.c: Likewise.
	* support/support.h (xstrdup): Declare.
	* support/xsocket.h (xsetsockopt, xgetsockname, xconnect, xbind)
	(xlisten, xaccept, xsendto, xrecvfrom, xpoll): Likewise.
	* support/xthread.h (xpthread_once): Likwise.
	* support/xunistd.h (xwrite): Declare.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	* support/test-driver.h (TEST_DEFAULT_OPTIONS): Add --verbose.
	(test_verbose): Declare.
	* support/test-driver.c (main): Use TEST_DEFAULT_OPTIONS.
	* support/support_test_main.c (default_options): Likewise.
	(usage, support_test_main): Handle 'v'.
	(test_verbose): Define.
	* support/tst-support_record_failure.c (do_test): Use
	test_verbose.
	* support/tst-support_record_failure-2.sh (different_status): Add
	--verbose test.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	* support/check.h (FAIL_RET, FAIL_EXIT, FAIL_EXIT1): Document that
	test failures are recorded.
	* support/check.c (support_print_failure_impl): Call
	support_record_failure.
	(support_exit_failure_impl): Call support_record_failure if status
	indicates failure.
	* support/delayed_exit.c (delayed_exit_thread): Use FAIL_EXIT1.
	* support/xasprintf.c (xasprintf): Likewise.
	* support/xfork.c (xfork): Likewise.
	* support/xpthread_check_return.c (xpthread_check_return):
	Likewise.
	* support/xsocket.c (xsocket): Likeweise.
	* support/xwaitpid.c (xwaitpid): Likewise.
	* support/support_record_failure.c (struct test_failures): Adjust
	to coding style.
	* support/support_test_verify_impl.c (support_test_verify_impl):
	Adjust error messages.
	* support/tst-support_record_failure-2.sh (different_status):
	Adjust error messages.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	* support/namespace.h: New file.
	* support/support_become_root.c: Likewise.
	* support/support_enter_network_namespace.c: Likewise.
	* support/tst-support-namespace.c: Likewise.
	* support/xsocket.c: Likewise.
	* support/xsocket.h: Likewise.
	* support/Makefile (libsupport-routines): Add support_become_root,
	support_enter_network_namespace, xsocket.
	(tests): Add tst-support-namespace.

2016-12-31  Florian Weimer  <fweimer@redhat.com>

	[BZ #17252]
	* posix/unistd.h (getentropy): Declare for __USE_MISC, not just
	__USE_GNU.

2016-12-31  Torvald Riegel  <triegel@redhat.com>

	[BZ #13165]
	* nptl/pthread_cond_broadcast.c (__pthread_cond_broadcast): Rewrite to
	use new algorithm.
	* nptl/pthread_cond_destroy.c (__pthread_cond_destroy): Likewise.
	* nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
	* nptl/pthread_cond_signal.c (__pthread_cond_signal): Likewise.
	* nptl/pthread_cond_wait.c (__pthread_cond_wait): Likewise.
	(__pthread_cond_timedwait): Move here from pthread_cond_timedwait.c.
	(__condvar_confirm_wakeup, __condvar_cancel_waiting,
	__condvar_cleanup_waiting, __condvar_dec_grefs,
	__pthread_cond_wait_common): New.
	(__condvar_cleanup): Remove.
	* npt/pthread_condattr_getclock.c (pthread_condattr_getclock): Adapt.
	* npt/pthread_condattr_setclock.c (pthread_condattr_setclock):
	Likewise.
	* npt/pthread_condattr_getpshared.c (pthread_condattr_getpshared):
	Likewise.
	* npt/pthread_condattr_init.c (pthread_condattr_init): Likewise.
	* nptl/tst-cond1.c: Add comment.
	* nptl/tst-cond20.c (do_test): Adapt.
	* nptl/tst-cond22.c (do_test): Likewise.
	* sysdeps/aarch64/nptl/bits/pthreadtypes.h (pthread_cond_t): Adapt
	structure.
	* sysdeps/arm/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/ia64/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/m68k/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/microblaze/nptl/bits/pthreadtypes.h (pthread_cond_t):
	Likewise.
	* sysdeps/mips/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/nios2/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/s390/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/sh/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/tile/nptl/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_cond_t):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h (pthread_cond_t):
	Likewise.
	* sysdeps/x86/bits/pthreadtypes.h (pthread_cond_t): Likewise.
	* sysdeps/nptl/internaltypes.h (COND_NWAITERS_SHIFT): Remove.
	(COND_CLOCK_BITS): Adapt.
	* sysdeps/nptl/pthread.h (PTHREAD_COND_INITIALIZER): Adapt.
	* nptl/pthreadP.h (__PTHREAD_COND_CLOCK_MONOTONIC_MASK,
	__PTHREAD_COND_SHARED_MASK): New.
	* nptl/nptl-printers.py (CLOCK_IDS): Remove.
	(ConditionVariablePrinter, ConditionVariableAttributesPrinter): Adapt.
	* nptl/nptl_lock_constants.pysym: Adapt.
	* nptl/test-cond-printers.py: Adapt.
	* sysdeps/unix/sysv/linux/hppa/internaltypes.h (cond_compat_clear,
	cond_compat_check_and_clear): Adapt.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_timedwait.c: Remove file ...
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c
	(__pthread_cond_timedwait): ... and move here.
	* nptl/DESIGN-condvar.txt: Remove file.
	* nptl/lowlevelcond.sym: Likewise.
	* nptl/pthread_cond_timedwait.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.

2016-12-31  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(fromfp): New declaration.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (fromfpx): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (ufromfp): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (ufromfpx): Likewise.
	* math/tgmath.h (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): New macro.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (fromfp): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (ufromfp): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (fromfpx): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (ufromfpx): Likewise.
	* math/math.h: Include <bits/types.h>.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FP_INT_UPWARD): New enum
	constant and macro.
	(FP_INT_DOWNWARD): Likewise.
	(FP_INT_TOWARDZERO): Likewise.
	(FP_INT_TONEARESTFROMZERO): Likewise.
	(FP_INT_TONEAREST): Likewise.
	* math/Versions (fromfp): New libm symbol at version GLIBC_2.25.
	(fromfpf): Likewise.
	(fromfpl): Likewise.
	(ufromfp): Likewise.
	(ufromfpf): Likewise.
	(ufromfpl): Likewise.
	(fromfpx): Likewise.
	(fromfpxf): Likewise.
	(fromfpxl): Likewise.
	(ufromfpx): Likewise.
	(ufromfpxf): Likewise.
	(ufromfpxl): Likewise.
	* math/Makefile (libm-calls): Add s_fromfpF, s_ufromfpF,
	s_fromfpxF and s_ufromfpxF.
	* math/gen-fromfp-tests.py: New file.
	* math/gen-fromfp-tests-inputs: Likewise.
	* math/libm-test.inc: Include <stdint.h>
	(check_intmax_t): New function.
	(check_uintmax_t): Likewise.
	(struct test_fiu_M_data): New type.
	(struct test_fiu_U_data): Likewise.
	(RUN_TEST_fiu_M): New macro.
	(RUN_TEST_LOOP_fiu_M): Likewise.
	(RUN_TEST_fiu_U): Likewise.
	(RUN_TEST_LOOP_fiu_U): Likewise.
	(fromfp_test_data): New array.
	(fromfp_test): New function.
	(fromfpx_test_data): New array.
	(fromfpx_test): New function.
	(ufromfp_test_data): New array.
	(ufromfp_test): New function.
	(ufromfpx_test_data): New array.
	(ufromfpx_test): New function.
	(main): Call fromfp_test, fromfpx_test, ufromfp_test and
	ufromfpx_test.
	* math/gen-libm-test.pl (parse_args): Handle u, M and U descriptor
	characters.
	* math/test-tgmath-ret.c: Include <stdint.h>.
	(rm): New variable.
	(width): Likewise.
	(CHECK_RET_CONST_TYPE): Take extra arguments and pass them to
	called function.
	(CHECK_RET_CONST_FLOAT): Take extra arguments and pass them to
	CHECK_RET_CONST_TYPE.
	(CHECK_RET_CONST_DOUBLE): Likewise.
	(CHECK_RET_CONST_LDOUBLE): Likewise.
	(CHECK_RET_CONST): Take extra arguments and pass them to calls
	macros.
	(fromfp): New CHECK_RET_CONST call.
	(ufromfp): Likewise.
	(fromfpx): Likewise.
	(ufromfpx): Likewise.
	(do_test): Call check_return_fromfp, check_return_ufromfp,
	check_return_fromfpx and check_return_ufromfpx.
	* math/test-tgmath.c: Include <stdint.h>
	(NCALLS): Increase to 138.
	(F(compile_test)): Initialize i.  Call fromfp functions.
	(F(fromfp)): New function.
	(F(fromfpx)): Likewise.
	(F(ufromfp)): Likewise.
	(F(ufromfpx)): Likewise.
	* manual/arith.texi (Rounding Functions): Document FP_INT_UPWARD,
	FP_INT_DOWNWARD, FP_INT_TOWARDZERO, FP_INT_TONEARESTFROMZERO,
	FP_INT_TONEAREST, fromfp, fromfpf, fromfpl, ufromfp, ufromfpf,
	ufromfpl, fromfpx, fromfpxf, fromfpxl, ufromfpx, ufromfpxf and
	ufromfpxl.
	* manual/libm-err-tab.pl (@all_functions): Add fromfp, fromfpx,
	ufromfp and ufromfpx.
	* math/fromfp.h: New file.
	* sysdeps/ieee754/dbl-64/s_fromfp.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fromfp_main.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_fromfpx.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_ufromfp.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_ufromfpx.c: Likewise.
	* sysdeps/ieee754/flt-32/s_fromfpf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_fromfpf_main.c: Likewise.
	* sysdeps/ieee754/flt-32/s_fromfpxf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_ufromfpf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_ufromfpxf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fromfpl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fromfpxl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_ufromfpl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_ufromfpxl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fromfpl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fromfpl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_fromfpxl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_ufromfpl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_ufromfpxl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fromfp,
	ufromfp, fromfpx and ufromfpx.
	(CFLAGS-nldbl-fromfp.c): New variable.
	(CFLAGS-nldbl-fromfpx.c): Likewise.
	(CFLAGS-nldbl-ufromfp.c): Likewise.
	(CFLAGS-nldbl-ufromfpx.c): Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Include <stdint.h>.
	* sysdeps/ieee754/ldbl-opt/nldbl-fromfp.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fromfpx.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-ufromfp.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-ufromfpx.c: Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-12-30  Florian Weimer  <fweimer@redhat.com>

	* resolv/Makefile (libresolv-routines): Rename gethnamaddr to
	compat-gethnamaddr.
	(CPPFLAGS): Remove.
	* resolv/gethnamaddr.c: Rename ...
	* resolv/compat-gethnamaddr.c: ... to this file.
	(_endhtent): Make static.
	(res_gethostbyname): Renamed from gethostbyname.  Turn into compat
	symbol.
	(res_gethostbyname2): Renamed from gethostbyname2.  Turn into
	compat symbol.
	(res_gethostbyaddr): Renamed from gethostbyaddr.  Turn into compat
	symbol.
	(_sethtent, _gethtent, _gethtbyname, gethtbyname2, _gethtbyaddr):
	Turn into compat symbol.
	* include/resolv.h (_endhtent): Remove declaration.

2016-12-30  Joseph Myers  <joseph@codesourcery.com>

	* bits/types.h (__intmax_t): New typedef.
	(__uintmax_t): Likewise.
	* sysdeps/generic/stdint.h: Include <bits/types.h>.
	(intmax_t): Define using __intmax_t.
	(uintmax_t): Define using __uintmax_t.

	* support/Makefile (tests-special): Make definition conditional on
	[$(run-built-tests) = yes].
	($(objpfx)tst-support_record_failure-2.out): Make rule conditional
	on [$(run-built-tests) = yes].

2016-12-30  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* Rules (tests): Add tests-printers-programs to tests to be
	built.

2016-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysvipc/Makefile (tests): Add test-sysvshm.
	* sysvipc/test-sysvshm.c: New file.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (shmget): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (shmget): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (shmget): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (shmget): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (shmget): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmget): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmget):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmget):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmget): Likewise.
	* sysdeps/unix/sysv/linux/shmget.c (shmget): Use shmget syscall if it
	is defined.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (shmdt): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (shmdt): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (shmdt): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (shmdt): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (shmdt): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmdt): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmdt):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmdt):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmdt): Likewise.
	* sysdeps/unix/sysv/linux/shmdt.c (shmdt): Use shmdt syscall if it is
	defined.

	* sysdeps/unix/sysv/linux/alpha/Makefile (sysdeps_routines): Remove
	oldshmctl.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list (shmctl): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (shmctl): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (shmctl): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (shmctl): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (shmctl): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmctl): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmctl):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmctl):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmctl): Likewise.
	* sysdeps/unix/sysv/linux/alpha/shmctl.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/shmctl.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/shmctl.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/shmctl.c: Use default
	implementation.
	* sysdeps/unix/sysv/linux/shmctl.c (__new_shmctl): Use shmctl syscall
	if it is defined.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (shmat): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (shmat): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (shmat): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (shmat): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (shmat): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (shmat): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (shmat):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (shmat):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (shmat): Likewise.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h (__NR_shmat):
	Define to __NR_osf_shmat.
	* sysdeps/unix/sysv/linux/shmat.c (shmat): Use shmat syscall if it is
	defined.

	* sysvipc/Makefile (tests): Add test-sysvsem.
	* sysvipc/test-sysvsem.c: New file.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (semtimedop): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (semtimedop): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (semtimedop):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (semtimedop): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (semtimedop): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (semtimedop):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (semtimedop):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (semtimedop): Likewise.
	* sysdeps/unix/sysv/linux/m68k/semtimedop.S: Remove file.
	* sysdeps/unix/sysv/linux/s390/semtimedop.c: Reorganize headers and
	add a comment about s390 syscall difference from default one.
	* sysdeps/unix/sysv/linux/semtimedop.c (semtimedop): Use semtimedop
	syscall if it is defined.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (semop): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (semop):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (semop):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (semop): Likewise.
	* sysdeps/unix/sysv/linux/semop.c (semop): Use semop syscall if it is
	defined.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (semget): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (semget): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (semget): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (semget): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (semget): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (semget): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (semget):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (semget):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (semget): Likewise.
	* sysdeps/unix/sysv/linux/semget.c (semget): Use semget syscall
	if it is defined.

	* sysdeps/unix/sysv/linux/alpha/Makefile (sysdeps_routines): Remove
	oldsemctl.
	* sysdeps/unix/sysv/linux/alpha/semctl.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/semctl.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/semctl.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/semctl.c: Use defaulf
	implementation.
	* sysdeps/unix/sysv/linux/semctl.c (__new_semctl): Use semctl
	syscall if it is defined.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (semctl): Remove.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list (semctl): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (semctl): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (semctl): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (semctl):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (semctl): Likewise.

	* sysvipc/Makefile (tests): Add test-sysvmsg.
	* sysvipc/test-sysvmsg.c: New file.
	* support/check.h (FAIL_UNSUPPORTED): New define.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (msgget): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (msgget): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (msgget): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (msgget): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (msgget): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (msgget): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (msgget):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgget):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgget): Likewise.
	* sysdeps/unix/sysv/linux/msgget.c (msgget): Use msgget syscall if
	define.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (msgsnd): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (msgsnd): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (msgsnd): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (msgsnd): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (msgsnd): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (msgsnd): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (msgsnd):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgsnd):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgsnd): Likewise.
	* sysdeps/unix/sysv/linux/msgsnd.c (__libc_msgsnd): Use msgsnd syscall
	if defined.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (msgctl): Remove.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgctl):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgctl): Likewise,
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (msgctl):
	Likewise.
	* sysdeps/unix/sysv/linux/msgrcv.c (__libc_msgrcv): Use msgrcv syscall
	if defined.
	* sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: Remove file.

	* sysdeps/unix/sysv/linux/alpha/Makefile (sysdeps_routines): Remove
	oldmsgctl.
	* sysdeps/unix/sysv/linux/alpha/msgctl.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/msgctl.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/msgctl.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/syscalls.list (oldmsgctl): Remove.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (msgctl):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (msgctl): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: Use default
	implementation.
	* sysdeps/unix/sysv/linux/msgctl.c (__new_msgctl): Use msgctl syscall
	if defined.

	* sysdeps/unix/sysv/linux/aarch64/ipc_priv.h: New file.
	* sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Avoid included other arch
	definition and define its own.
	* sysdeps/unix/sysv/linux/ipc_ops.h: New file.
	* sysdeps/unix/sysv/linux/x86_64/ipc_priv.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/ipc_priv.h: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips64/ipc_priv.h: New file.
	* sysdeps/unix/sysv/linux/ipc_priv.h: Move ipc syscall operation
	definitions to common header.
	* sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: Use common syscall
	operation from ipc_ops.h.

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_DIRECT_SYSVIPC_SYSCALLS): New define.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	(__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Undef.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_DIRECT_SYSVIPC_SYSCALLS): Likewise.

2016-12-28  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc32/power7/memchr.S (__memchr): Avoid an
	overflow in pointer addition.

2016-12-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Add strchr-power8 and strchrnul_power8.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(strchr): Add __strchr_power8 to list of strchr functions.
	(strchrnul): Add __strchrnul_power8 to list of strchr functions.
	* sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strchr.c
	(strchr): Add __strchr_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/multiarch/strchrnul.c
	(__strchrnul): Add __strchrnul_power8 to ifunc list.
	* sysdeps/powerpc/powerpc64/power8/strchr.S: New file.
	* sysdeps/powerpc/powerpc64/power8/strchrnul.S: New file.

2016-12-28  Florian Weimer  <fweimer@redhat.com>

	* support/Makefile (libsupport-routines): Add
	support_test_verify_impl, support_record_failure, xfork, xwaitpid.
	(tests): Add tst-support_record_failure.
	(tests-special): tst-support_record_failure-2.
	(tst-support_record_failure-2.out): Depend on
	tst-support_record_failure-2.sh and tst-support_record_failure.
	* support/check.h (TEST_VERIFY, TEST_VERIFY_EXIT): Define.
	(support_test_verify_impl, support_record_failure)
	(support_report_failure, support_report_failure_reset): Declare.
	* support/support_test_main.c (adjust_exit_status): New function.
	(support_test_main): Call it to incorporate record test failures.
	* support/support_test_verify_impl.c: New file.
	* support/support_record_failure.c: Likewise.
	* support/tst-support_record_failure.c: Likewise.
	* support/tst-support_record_failure-2.sh: Likewise.
	* support/xunistd.h: Likewise.
	* support/xfork.c: Likewise.
	* support/xwaitpid.c: Likewise.

2016-12-27  Steve Ellcey  <sellcey@caviumnetworks.com>

	* scripts/check-c++-types.sh: Add comments.

2016-12-27  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #19514]
	* resolv/res_send.c: Fix typo in comment.
	* sysdeps/i386/i386-mcount.S: Likewise.
	* sysdeps/s390/s390-32/s390-mcount.S: Likewise.
	* sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
	* sysdeps/sparc/sparc-mcount.S: Likewise.

2016-12-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/s_fmaxf.S: Remove file.
	* sysdeps/powerpc/fpu/s_fminf.S: Likewise.
	* sysdeps/powerpc/fpu/s_fmax.S: Likewise.
	* sysdeps/powerpc/fpu/s_fmin.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_fmax.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_fmin.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_fmax.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_fmin.S: Likewise.

2016-12-27  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* manual/arith.texi (FP Comparison Functions): Fix typo in iseqsig.

2016-12-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #17252]
	* posix/unistd.h (getentropy): Declare.

2016-12-27  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_hconf.h (HCONF_FLAG_SPOOF, HCONF_FLAG_SPOOFALERT):
	Remove.
	* resolv/res_hconf.c (ENV_SPOOF, arg_spoof): Remove.
	(cmd): Remove spoof, nospoof, spoofalert.
	(parse_line): Ignore spoof-related lines.
	(do_init): Do not process RESOLV_SPOOF_CHECK.

2016-12-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #20964]
	sunrpc: Always obtain AF_INET addresses from NSS.
	* include/rpc/rpc.h (__libc_rpc_gethostbyname): Declare.
	* sunrpc/rpc_gethostbyname.c: New file.
	* sunrpc/Makefile (routines): Add it.
	* sunrpc/clnt_gen.c (clnt_create): Use __libc_rpc_gethostbyname.
	* sunrpc/clnt_simp.c (callrpc): Likewise.
	* sunrpc/getrpcport.c (getrpcport): Likewise.

2016-12-27  Florian Weimer  <fweimer@redhat.com>

	* sunrpc/rpcinfo.c: Remove.
	* sunrpc/Makefile: Remove comments referring to rpcinfo.

2016-12-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #19387]
	* sysdeps/x86_64/memchr.S (memchr): Avoid overflow in pointer
	addition.
	* string/test-memchr.c (do_test): Remove alignment limitation.
	(test_main): Add test that trigger BZ #19387.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	Enable stack protectore if requested by ./configure.
	* Makeconfig (+stack-protector): New variable.
	(+cflags): Use it.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	* signal/Makefile (CFLAGS-sigreturn.c): Use $(no-stack-protector).
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c:
	(__rt_sigreturn_stub): Use inhibit_stack_protector.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
	(__rt_sigreturn_stub, __sigreturn_stub): Likewise.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	* login/Makefile (pt_chown-cflags): Remove.
	* nscd/Makefile (CFLAGS-nscd): Likewise.
	* resolv/Makefile (CFLAGS-libresolv): Likewise.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	* elf/Makefile (CFLAGS-filtmod1.c): Use $(no-stack-protector) for
	non-libc-linking testcase.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Florian Weimer  <fweimer@redhat.com>

	[BZ #7065]
	PLT avoidance for __stack_chk_fail*.
	* debug/Makefile (CFLAGS-stack_chk_fail.c)
	(CFLAGS-stack_chk_fail_local.c): Build without stack protector.
	* debug/stack_chk_fail.c (__stack_chk_fail): Add
	__stack_chk_fail_local alias.
	* sysdeps/generic/symbol-hacks.h [IS_IN (libc)]
	(__stack_chk_fail): Turn into hidden reference to
	__stack_chk_fail_local.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	* configure.ac: Add check for unsupported stack-protection level.
	(libc_cv_predef_stack_protector): Remove.
	(no_ssp): New variable.
	(STACK_PROTECTOR_LEVEL): Set to zero when --disable-stack-protector.
	(stack_protector): Set to -fno-stack-protector similarly.
	(libc_cv_ld_gnu_indirect_function): Use no_ssp.
	(libc_cv_asm_set_directive): Likewise.
	(libc_cv_protected_data): Likewise.
	(libc_cv_z_combreloc): Likewise.
	(libc_cv_hashstyle): Likewise.
	(libc_cv_has_glob_dat): Likewise.
	(libc_cv_output_format): Likewise.
	(libc_cv_output_format): Likewise.
	(libc_cv_ehdr_start): Likewise.
	* aclocal.m4 (LIBC_TRY_LINK_STATIC): Likewise.
	(LIBC_LINKER_FEATURE): Likewise.
	(LIBC_COMPILER_BUILTIN_INLINED): Likewise.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	* elf/Makefile (dummy-stack-chk-fail): New.
	(librtld.map): Use it.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	Compile the dynamic linker without stack protection.
	* elf/Makefile (elide-stack-protector): New.
	(CFLAGS-.os): Use it, eliding $(all-rtld-routines).
	(CFLAGS-.o, CFLAGS-.op): Likewise, but for $(elide-routines.os).
	* elf/rtld-Rules (rtld-CFLAGS): Add $(no-stack-protector).
	* sysdeps/i386/Makefile (rtld-CFLAGS): Use +=, not =.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	* config.make.in (have-ssp, no-stack-protector): New.
	* csu/Makefile (CFLAGS-.o, CFLAGS-.op, CFLAGS-.os): Use it.
	* misc/Makefile (CFLAGS-sbrk.o): Likewise.
	(CFLAGS-sbrk.op): Likewise.
	(CFLAGS-brk.o): Likewise.
	(CFLAGS-brk.op): Likewise.
	* string/Makefile (CFLAGS-memcpy.c): Likewise.
	(CFLAGS-wordcopy.c): Likewise.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	* configure.ac (HAVE_CC_NO_STACK_PROTECTOR): Define.
	* config.h.in (HAVE_CC_NO_STACK_PROTECTOR): New macro.
	* include/libc-symbols.h (inhibit_stack_protector): New macro.
	(__ifunc_resolver): Use it.
	* elf/ifuncdep2.c (foo1_ifunc, foo2_ifunc, foo3_ifunc): Apply
	inhibit_stack_protector.
	* elf/ifuncmain6pie.c (foo_ifunc): Likewise.
	* elf/ifuncmain7.c (foo_ifunc): Likewise.
	* elf/ifuncmod1.c (foo_ifunc, foo_hidden_ifunc)
	(foo_protected_ifunc): Likewise.
	* elf/ifuncmod5.c (foo_ifunc, foo_hidden_ifunc)
	(foo_protected_ifunc): Likewise.
	* sysdeps/generic/ifunc-sel.h (ifunc_sel, ifunc_one): Likewise.
	* sysdeps/nacl/nacl_interface_query.c
	(nacl_interface_query_ifunc): Likewise.
	* sysdeps/powerpc/ifunc-sel.h (ifunc_sel, ifunc_one): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c (getcpu_ifunc):
	Likewise.
	* sysdeps/x86_64/ifuncmod8.c (foo_ifunc): Likewise.
	* sysdeps/unix/make-syscalls.sh: Apply inhibit_stack_protector to
	the generated vDSO syscall resolver.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>
	    Florian Weimer  <fweimer@redhat.com>

	[BZ #7065]
	Initialize the stack guard earlier when linking statically.
	* sysdeps/generic/ldsodefs.h (__libc_setup_tls)
	(__pthread_initialize_minimal): Declare.
	* csu/libc-start.c (__pthread_initialize_minimal): Remove
	declaration.
	(LIBC_START_MAIN): Call __libc_setup_tls early and directly.  Move
	stack canary and apply_irel initialization up.  Call
	__pthread_initialize_minimal only if linked in.
	* csu/libc-tls.c (__libc_setup_tls): Replace arguments with their
	constant values.
	(__pthread_initialize_minimal): Remove.
	* nptl/nptl-init.c (__libc_setup_tls): Remove declaration.
	(__pthread_initialize_minimal_internal): Do not call
	__libc_setup_tls.

2016-12-26  Nick Alcock  <nick.alcock@oracle.com>

	[BZ #7065]
	* configure.ac (libc_cv_ssp): Move up.
	(libc_cv_ssp_strong): Likewise.
	(libc_cv_ssp_all): New.
	(stack_protector): Augment, adding -fstack-protector-all.
	(no_stack_protector): New.
	(STACK_PROTECTOR_LEVEL): New.
	(AC_ARG_ENABLE(stack-protector)): New configure flag.
	* manual/install.texi (--enable-stack-protector): Document it.
	* config.h.in (STACK_PROTECTOR_LEVEL): New macro.

2016-12-24  Carlos O'Donell  <carlos@redhat.com>

	* README.pretty-printers: Must specify CPPFLAGS-* also.
	* nptl/Makefile (CPPFLAGS-test-mutexattr-printers.c): Define.
	(CPPFLAGS-test-mutex-printers.c): Define.
	(CPPFLAGS-test-condattr-printers.c): Define.
	(CPPFLAGS-test-cond-printers.c): Define.
	(CPPFLAGS-test-rwlockattr-printers.c): Define.
	(CPPFLAGS-test-rwlock-printers.c): Define.

	* nss/Makefile [ifeq (yes,$(have-thread-library))]
	(tests): Add tst-cancel-getpwuid_r.
	* nss/tst-cancel-getpwuid_r.c: New file.

	[BZ #11941]
	* elf/dl-close.c (_dl_close): Take dl_load_lock to examine map.
	Remove assert (map->l_init_called); if DF_1_NODELETE is set.
	* elf/Makefile [ifeq (yes,$(build-shared))] (tests): Add
	tst-nodelete-dlclose.
	(modules-names): Add tst-nodelete-dlclose-dso and
	tst-nodelete-dlclose-plugin.
	($(objpfx)tst-nodelete-dlclose-dso.so): Define.
	($(objpfx)tst-nodelete-dlclose-plugin.so): Define.
	($(objpfx)tst-nodelete-dlclose): Define.
	($(objpfx)tst-nodelete-dlclose.out): Define.

2016-12-23  Florian Weimer  <fweimer@redhat.com>

	* scripts/test_printers_common.py: Log GDB output in case of
	Python detection failure.

2016-12-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* configure.ac: Check for python3 or python.
	* configure: Regenerated.
	* config.make.in (PYTHON): New variable.
	* benchtests/Makefile: Don't define PYTHON.
	(bench): Define target only if PYTHON was defined.
	* Rules: Don't define PYTHON.
	Define pretty printer targets only if PYTHON was defined.
	(tests-printers): Add to tests-unsupported if PYTHON is not
	found.
	(python-flags, python-invoke): Remove.
	(tests-printers-out): Use PYTHON instead of python-invoke.

2016-12-21  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20978]
	* nis/nss_nisplus/nisplus-alias.c (_nss_nisplus_getaliasbyname_r):
	Compare name == NULL, not name != NULL.

	* manual/texinfo.tex: Update to version 2016-09-18.18 with
	trailing whitespace removed.
	* scripts/config.guess: Update to version 2016-10-02.
	* scripts/config.sub: Update to version 2016-11-19.
	* scripts/install-sh: Update to version 2016-01-11.22.
	* scripts/mkinstalldirs: Update to version 2016-01-11.22.
	* scripts/move-if-change: Update to version 2016-01-11 22:04.

2015-12-21  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-strsep.c (oldstrsep): Add old implementation.
	(do_one_test) Restore original string so iteration works.
	* string/string-inlines.c (do_test): Create better input strings.
	(test_main) Reduce number of testruns.
	* string/string-inlines.c (__old_strsep_1c): New function.
	(__old_strsep_2c): Likewise.
	(__old_strsep_3c): Likewise.
	* string/strsep.c (__strsep): Remove case of small delim string.
	Call strcspn directly rather than strpbrk.
	* string/bits/string2.h (__strsep): Remove define.
	(__strsep_1c): Remove.
	(__strsep_2c): Remove.
	(__strsep_3c): Remove.
	(strsep): Remove.
	* sysdeps/unix/sysv/linux/internal_statvfs.c
	(__statvfs_getflags): Rename to __strsep.

2016-12-21  Florian Weimer  <fweimer@redhat.com>

	* csu/libc-tls.c (_dl_tls_setup): Remove.
	* elf/dl-tls.c (_dl_tls_setup): Likewise.
	* elf/Versions (GLIBC_PRIVATE): Remove _dl_tls_setup.
	* sysdeps/generic/ldsodefs.h (_dl_tls_setup): Remove declaration.

2016-12-21  Nick Alcock <nick.alcock@oracle.com>

	[BZ #7065]
	* sysdeps/x86_64/Makefile [$(subdir) = elf]
	(CFLAGS-tst-quad1pie.c, CFLAGS-tst-quad2pie.c): Add $(PIE-ccflag).

2016-12-21  Nick Alcock <nick.alcock@oracle.com>
	    Florian Weimer  <fweimer@redhat.com>

	[BZ #7065]
	* csu/Makefile (tests): Empty assignment and document it.
	(tests-static): Remove.
	* csu/tst-empty.c: Move to...
	* misc/tst-empty.c: ... here.  Switch to new test driver.
	* csu/tst-atomic.c: Move to...
	* misc/tst-atomic.c: ... here.  Switch to new test driver.
	* csu/tst-atomic-long.c: Move to...
	* misc/tst-atomic-long.c: ... here.
	* misc/Makefile (tests): Add tst-empty, tst-atomic,
	tst-atomic-long.
	(tests-static): Add tst-empty.

2016-12-21  Rical Jasan  <ricaljasan@pacific.net>

	* manual/nss.texi: Change incorrect @vtable to @table.
	* manual/arith.texi: Convert @tables of variables to @vtables
	and remove unnecessary indexing.
	* manual/filesys.texi: Likewise.
	* manual/llio.texi: Likewise.
	* manual/memory.texi: Likewise.
	* manual/process.texi: Likewise.
	* manual/resource.texi: Likewise.
	* manual/search.texi: Likewise.
	* manual/signal.texi: Likewise.
	* manual/socket.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/sysinfo.texi: Likewise.
	* manual/syslog.texi: Likewise.
	* manual/terminal.texi: Likewise.
	* manual/time.texi: Likewise.
	* manual/users.texi: Likewise.

2016-12-21  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(roundeven): New declaration.
	* math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (roundeven): New
	macro.
	* math/Versions (roundeven): New libm symbol at version
	GLIBC_2.25.
	(roundevenf): Likewise.
	(roundevenl): Likewise.
	* math/Makefile (libm-calls): Add s_roundevenF.
	* math/libm-test.inc (roundeven_test_data): New array.
	(roundeven_test): New function.
	(main): Call roundeven_test.
	* math/test-tgmath.c (NCALLS): Increase to 134.
	(F(compile_test)): Call roundeven.
	(F(roundeven)): New function.
	* manual/arith.texi (Rounding Functions): Document roundeven,
	roundevenf and roundevenl.
	* manual/libm-err-tab.pl (@all_functions): Add roundeven.
	* include/math.h (roundeven): Use libm_hidden_proto.
	* sysdeps/ieee754/dbl-64/s_roundeven.c: New file.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Likewise.
	* sysdeps/ieee754/flt-32/s_roundevenf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_roundevenl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_roundevenl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	roundeven.
	(CFLAGS-nldbl-roundeven.c): New variable.
	* sysdeps/ieee754/ldbl-opt/nldbl-roundeven.c: New file.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-12-20  Joseph Myers  <joseph@codesourcery.com>

	* math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (llogb): Add
	preprocessor indentation inside #if.

2016-12-20  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/libm-test.inc (fmt_ftostr): New function.
	(print_float, check_float_internal): Replace some uses of
	FTOSTR with uses of fmt_ftostr.
	(print_max_error, print_complex_max_error, print_function_ulps)
	(print_complex_function_ulps): Remove uses of the macros
	PRINTF_EXPR, PRINTF_NEXPR, and PRINTF_XEXPR.
	* math/test-double.h (FTOSTR): Define to strfromd.
	(PRINTF_EXPR): Delete.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	* math/test-float.h (FTOSTR): Define to strfromf.
	(PRINTF_EXPR): Delete.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	* math/test-ldouble.h (FTOSTR): Define to strfroml.
	(PRINTF_EXPR): Delete.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.

2016-12-20  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/lowlevellock.h
	(__lll_unlock_elision, lll_unlock_elision): Add adapt_count argument.
	* sysdeps/unix/sysv/linux/s390/elision-lock.c:
	(__lll_lock_elision): Decrement adapt_count while unlocking
	instead of before locking.
	* sysdeps/unix/sysv/linux/s390/elision-trylock.c
	(__lll_trylock_elision): Likewise.
	* sysdeps/unix/sysv/linux/s390/elision-unlock.c:
	(__lll_unlock_elision): Likewise.

2016-12-20  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/htm.h(__libc_tbegin_retry): New macro.
	* sysdeps/unix/sysv/linux/s390/elision-lock.c (__lll_lock_elision):
	Use __libc_tbegin_retry macro.

2016-12-20  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/Makefile (elision-CFLAGS):
	Add -msoft-float.
	* sysdeps/unix/sysv/linux/s390/htm.h: New File.
	* sysdeps/unix/sysv/linux/s390/elision-lock.c:
	Use __libc_t* transaction macros instead of __builtin_t*.
	* sysdeps/unix/sysv/linux/s390/elision-trylock.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/elision-unlock.c: Likewise.

2016-12-20  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/elision-lock.c
	(__lll_lock_elision): Use atomics to load / store adapt_count.
	* sysdeps/unix/sysv/linux/s390/elision-trylock.c
	(__lll_trylock_elision): Likewise.

2016-12-20  Florian Weimer  <fweimer@redhat.com>

	Do not require memset elimination in explicit_bzero test.
	* string/tst-xbzero-opt.c (prepare_test_buffer): Force inlining.
	(enum test_expectation): Add NO_EXPECTATIONS.
	(subtests): NO_EXPECTATIONS for ordinary clear.
	(check_test_buffer): Handle NO_EXPECTATIONS.
	* string/Makefile (CFLAGS-tst-xbzero-opt.c): Compile with -O3.

2016-12-20  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(fmaxmag): New declaration.
	(fminmag): Likewise.
	* math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (fmaxmag): New
	macro.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (fminmag): Likewise.
	* math/Versions (fmaxmag): New libm symbol at version GLIBC_2.25.
	(fmaxmagf): Likewise.
	(fmaxmagl): Likewise.
	(fminmag): Likewise.
	(fminmagf): Likewise.
	(fminmagl): Likewise.
	* math/Makefile (gen-libm-calls): Add s_fmaxmagF and s_fminmagF.
	* math/s_fmaxmag_template.c: New file.
	* math/s_fminmag_template.c: Likewise.
	* math/libm-test.inc (fmaxmag_test_data): New array.
	(fmaxmag_test): New function.
	(fminmag_test_data): New array.
	(fminmag_test): New function.
	(main): Call fmaxmag_test and fminmag_test.
	* math/test-tgmath.c (NCALLS): Increase to 132.
	(F(compile_test)): Call fmaxmag and fminmag.
	(F(fminmag)): New function.
	(F(fmaxmag)): Likewise.
	* manual/arith.texi (Misc FP Arithmetic): Document fminmag,
	fminmagf, fminmagl, fmaxmag, fmaxmagf and fmaxmagl.
	* manual/libm-err-tab.pl (@all_functions): Add fmaxmag and
	fminmag.
	* sysdeps/ieee754/ldbl-opt/nldbl-fmaxmag.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-fminmag.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_fmaxmagl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_fminmagl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmaxmag
	and fminmag.
	(CFLAGS-nldbl-fmaxmag.c): New variable.
	(CFLAGS-nldbl-fminmag.c): Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-12-19  Torvald Riegel  <triegel@redhat.com>

	[BZ #20973]
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Fix lost
	wake-up in robust mutexes.
	* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.

2016-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* benchtests/Makefile (bench-math): Add fminf and fmaxf.
	(CFLAGS-bench-fmaxf.c): New rule.
	(CFLAGS-bench-fminf.c): Likewise.
	* benchtests/fmaxf-inputs: New file.
	* benchtests/fminf-inputs: Likewise.

	* benchtests/Makefile (bench-math): Add fmin and fmax.
	(CFLAGS-bench-fmax.c): New rule.
	(CFLAGS-bench-fmin.c): Likewise.
	* benchtests/fmax-inputs: New file.
	* benchtests/fmin-inputs: Likewise.

	* benchtests/bench-string.h (TEST_FUNCTION): Use name without
	parenthesis.
	(CMDLINE_PROCESS): Define using function instead of macro.
	* benchtests/bench-memccpy.c: Include <support/test-driver.c> instead
	of test-skeleton.
	* benchtests/bench-memchr.c: Likewise.
	* benchtests/bench-memcmp.c: Likewise.
	* benchtests/bench-memcpy-large.c: Likewise.
	* benchtests/bench-memcpy.c: Likewise.
	* benchtests/bench-memmem.c: Likewise.
	* benchtests/bench-memmove-large.c: Likewise.
	* benchtests/bench-memmove.c: Likewise.
	* benchtests/bench-memset-large.c: Likewise.
	* benchtests/bench-memset.c: Likewise.
	* benchtests/bench-rawmemchr.c: Likewise.
	* benchtests/bench-strcasecmp.c: Likewise.
	* benchtests/bench-strcasestr.c: Likewise.
	* benchtests/bench-strcat.c: Likewise.
	* benchtests/bench-strchr.c: Likewise.
	* benchtests/bench-strcmp.c: Likewise.
	* benchtests/bench-strcpy.c: Likewise.
	* benchtests/bench-strcpy_chk.c: Likewise.
	* benchtests/bench-strlen.c: Likewise.
	* benchtests/bench-strncasecmp.c: Likewise.
	* benchtests/bench-strncmp.c: Likewise.
	* benchtests/bench-strncpy.c: Likewise.
	* benchtests/bench-strnlen.c: Likewise.
	* benchtests/bench-strpbrk.c: Likewise.
	* benchtests/bench-strrchr.c: Likewise.
	* benchtests/bench-strsep.c: Likewise.
	* benchtests/bench-strspn.c: Likewise.
	* benchtests/bench-strstr.c: Likewise.
	* benchtests/bench-strtok.c: Likewise.

2016-12-19  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86/cpu-features.c (get_common_indeces): Add
	stepping identification.
	(init_cpu_features): Add handle of Haswell.

2016-11-25  Jim Meyering  <meyering@fb.com>

	[BZ #20386]
	Let gcc detect assert(a = 1) errors.
	* assert/assert.h (assert): Rewrite, retaining the old definintion
	when required, but otherwise putting the expression as-is in an "if"
	expression (hence, with no added parentheses) within a statement
	expression.

2016-12-17  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* benchtests/Makefile (binaries-benchset): Depend on libsupport
	DSO.

2016-12-17  Martin Galvan  <martingalvan@sourceware.org>

	* Rules (python-flags, python-invoke): New.
	($(test-printers-out)): Use $(python-flags).

2016-12-16  Joseph Myers  <joseph@codesourcery.com>

	* manual/arith.texi (Math Error Reporting): Document that sNaN
	arguments are not considered domain errors.

2016-12-16  Zack Weinberg <zackw@panix.com>
	    Florian Weimer <fweimer@redhat.com>
	    Nick Mathewson <nickm@torproject.org>

	* string/explicit_bzero.c: New routine.
	* string/test-explicit_bzero.c, string/tst-xbzero-opt.c: New tests.
	* string/Makefile (routines, strop-tests, tests): Add them.
	* string/test-memset.c: Add ifdeffage for testing explicit_bzero.
	* string/string.h [__USE_MISC]: Declare explicit_bzero.

	* debug/explicit_bzero_chk.c: New routine.
	* debug/Makefile (routines): Add it.
	* debug/tst-chk1.c: Test fortification of explicit_bzero.
	* string/bits/string3.h: Fortify explicit_bzero.

	* manual/string.texi: Document explicit_bzero.
	* NEWS: Mention addition of explicit_bzero.

	* crypt/crypt-entry.c (__crypt_r): Clear key-dependent intermediate
	data before returning, using explicit_bzero.
	* crypt/md5-crypt.c (__md5_crypt_r): Likewise.
	* crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
	* crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.

	* include/string.h: Redirect internal uses of explicit_bzero
	to __explicit_bzero_chk[_internal].
	* string/Versions [GLIBC_2.25]: Add explicit_bzero.
	* debug/Versions [GLIBC_2.25]: Add __explicit_bzero_chk.
	* sysdeps/arm/nacl/libc.abilist
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist
	* sysdeps/unix/sysv/linux/alpha/libc.abilist
	* sysdeps/unix/sysv/linux/arm/libc.abilist
	* sysdeps/unix/sysv/linux/hppa/libc.abilist
	* sysdeps/unix/sysv/linux/i386/libc.abilist
	* sysdeps/unix/sysv/linux/ia64/libc.abilist
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
	* sysdeps/unix/sysv/linux/nios2/libc.abilist
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
	* sysdeps/unix/sysv/linux/sh/libc.abilist
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist:
	Add entries for explicit_bzero and __explicit_bzero_chk.

2016-12-16  Joseph Myers  <joseph@codesourcery.com>

	* math/fenv.h
	[__GLIBC_USE (IEC_60559_BFP_EXT) && FE_INVALID && __SUPPORT_SNAN__]
	(FE_SNANS_ALWAYS_SIGNAL): New macro.
	* math/test-fe-snans-always-signal.c: New file.
	* math/Makefile (tests): Add test-fe-snans-always-signal.
	(CFLAGS-test-fe-snans-always-signal.c): New variable.
	* manual/arith.texi (Infinity and NaN): Document
	FE_SNANS_ALWAYS_SIGNAL.

2016-12-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* string/test-memchr.c (do_test): Typo on ‘byte’ and missing closing
	bracket.

2016-12-16  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.exec_self): Flush stdout
	before calling execv.

2016-12-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #20971]
	* sysdeps/powerpc/powerpc64/power7/memchr.S (__memchr): Avoid
	overflow in pointer addition.
	* string/test-memchr.c (do_test): Add an argument to pass as
	the size on memchr.
	(test_main): Add check for SIZE_MAX.

2016-12-16  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile (gen-libm-calls): Remove w_scalblnF.
	(libm-calls): Add w_scalblnF.
	* math/w_scalbln.c: Remove.
	* math/w_scalblnf.c: Likewise.
	* math/w_scalblnl.c: Likewise.
	* math/w_scalbln_template.c: New file with type-generic
	implementation based on math/w_scalbln.c.
	* sysdeps/ieee754/ldbl-128ibm/w_scalblnl.c: Remove.
	* sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Use new template.

2016-12-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20947]
	* sysdeps/i386/fpu/s_fmaxl.S (__fmaxl): Add the arguments when
	either is a signaling NaN.
	* sysdeps/i386/fpu/s_fminl.S (__fminl): Likewise.  Make code
	follow fmaxl more closely.
	* sysdeps/i386/i686/fpu/s_fmaxl.S (__fmaxl): Add the arguments
	when either is a signaling NaN.
	* sysdeps/i386/i686/fpu/s_fminl.S (__fminl): Likewise.
	* sysdeps/x86_64/fpu/s_fmax.S (__fmax): Likewise.
	* sysdeps/x86_64/fpu/s_fmaxf.S (__fmaxf): Likewise.
	* sysdeps/x86_64/fpu/s_fmaxl.S (__fmaxl): Likewise.
	* sysdeps/x86_64/fpu/s_fmin.S (__fmin): Likewise.
	* sysdeps/x86_64/fpu/s_fminf.S (__fminf): Likewise.
	* sysdeps/x86_64/fpu/s_fminl.S (__fminl): Likewise.
	* math/libm-test.inc (fmax_test_data): Add tests of sNaN inputs.
	(fmin_test_data): Likewise.

2016-12-15  Andreas Schwab  <schwab@suse.de>

	* support/support_test_main.c (support_test_main): Don't shadow
	file-local variable test_pid.

2016-12-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20947]
	* sysdeps/powerpc/fpu/s_fmax.S (__fmax): Add the arguments when
	either is a signaling NaN.
	* sysdeps/powerpc/fpu/s_fmin.S (__fmin): Likewise.

2016-12-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20947]
	* math/s_fmax_template.c (M_DECL_FUNC (__fmax)): Add the arguments
	when either is a signaling NaN.
	* math/s_fmin_template.c (M_DECL_FUNC (__fmin)): Likewise.

	* bits/long-double.h: New file.
	* sysdeps/ieee754/ldbl-128/bits/long-double.h: Likewise.
	* sysdeps/ieee754/ldbl-96/bits/long-double.h: Likewise.
	* sysdeps/ieee754/ldbl-opt/bits/long-double.h: Likewise.
	* sysdeps/mips/bits/long-double.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Likewise.
	* math/Makefile (headers): Add bits/long-double.h.
	* misc/sys/cdefs.h: Include <bits/long-double.h>.
	* stdlib/strtold.c: Include <bits/long-double.h> instead of
	<bits/wordsize.h>.
	* bits/mathdef.h [!_COMPLEX_H]: Do not allow inclusion.
	[!__NO_LONG_DOUBLE_MATH]: Remove conditional code.
	* math/math.h: Do not include <bits/mathdef.h>.
	* sysdeps/aarch64/bits/mathdef.h: Remove file.
	* sysdeps/alpha/bits/mathdef.h [!_COMPLEX_H]: Do not allow
	inclusion.
	* sysdeps/ia64/bits/mathdef.h: Remove file.
	* sysdeps/m68k/m680x0/bits/mathdef.h: Likewise.
	* sysdeps/mips/bits/mathdef.h: Likewise.
	* sysdeps/powerpc/bits/mathdef.h: Likewise.
	* sysdeps/s390/bits/mathdef.h: Likewise.
	* sysdeps/sparc/bits/mathdef.h: Likewise.
	* sysdeps/x86/bits/mathdef.h: Likewise.
	* sysdeps/s390/s390-32/bits/wordsize.h
	[!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]: Remove
	conditional code.
	* sysdeps/s390/s390-64/bits/wordsize.h
	[!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]:
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/wordsize.h
	[!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h
	[!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
	[!__NO_LONG_DOUBLE_MATH && !__LONG_DOUBLE_MATH_OPTIONAL]:
	Likewise.

	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]: Include
	<linux/falloc.h>.
	(FALLOC_FL_KEEP_SIZE): Remove.
	(FALLOC_FL_PUNCH_HOLE): Likewise.
	(FALLOC_FL_COLLAPSE_RANGE): Likewise.
	(FALLOC_FL_ZERO_RANGE): Likewise.

2016-12-14  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* stdlib/tst-strfrom.h (ENTRY): Replace use of CSUF with LSUF.

2016-12-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/renameat.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove renameat.

	* sysdeps/unix/sysv/linux/rename.c: New file.
	* sysdeps/unix/sysv/linux/generic/rename.c: Remove file.

2015-12-14  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-strtok.c (oldstrtok): Add old implementation.
	* string/strtok.c (strtok): Change to tailcall __strtok_r.
	* string/strtok_r.c (__strtok_r): Optimize for performance.
	* string/string-inlines.c (__old_strtok_r_1c): New function.
	* string/bits/string2.h (__strtok_r): Move to string-inlines.c.

2016-12-14  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* math/Makefile (gen-libm-calls): Add w_log1pF.
	(libm-calls): Remove w_log1pF.
	* math/w_log1p.c: Remove.
	* math/w_log1pf.c: Likewise.
	* math/w_log1pl.c: Likewise.
	* math/w_log1p_template.c: New file with type-generic
	implementation based on math/w_log1p.c.
	* sysdeps/ieee754/ldbl-128ibm/w_log1pl.c: Remove.
	* sysdeps/ieee754/ldbl-64-128/w_log1pl.c: Likewise.

2015-12-14  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/rawmemchr.c (RAWMEMCHR): Use faster memchr/strlen.

2016-12-14  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.checkout): Default Linux
	kernel version to 4.9.

2016-12-12  Andrew Senkevich  <andrew.senkevich@intel.com>

	* math/Makefile ($(inst_libdir)/libm-$(version).a): New target.
	($(inst_libdir)/libm.a): Fix rule to create the target only.

2016-12-13  Andreas Schwab  <schwab@suse.de>

	* sysdeps/powerpc/dl-procinfo.c: Don't define
	_dl_powerpc_platforms.
	* sysdeps/powerpc/dl-procinfo.h (_dl_string_platform): Use string
	constants instead of referencing _dl_powerpc_platforms.
	(_dl_platform_string): Remove.

2016-12-13  Florian Weimer  <fweimer@redhat.com>

	* nptl/tst-cancel7.c (cmdline_process): Add missing case label.

2016-12-13  Florian Weimer  <fweimer@redhat.com>

	* Rules (binaries-shared-tests, binaries-pie-tests)
	(binaries-static-tests): Link with $(link-extra-libs-tests).
	* Makeconfig (+link-pie-tests, +link-static-tests, +link-tests):
	Remove $(link-extra-libs-tests).

2016-12-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Add strncmp_power9.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(strncmp): Add __strncmp_power9 to list of strncmp functions.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp.c
	(strncmp): Add __strncmp_power9 to ifunc list.
	* sysdeps/powerpc/powerpc64/power9/strncmp.S: New file.

2016-12-12  Florian Weimer  <fweimer@redhat.com>

	[BZ #17252]
	Add getentropy, getrandom.
	* stdlib/sys/random.h: New file.
	(headers): Add it.
	* stdlib/Makefile (routines): Add getentropy, getrandom.
	(tests): Add tst-getrandom.
	* stdlib/Versions (GLIBC_2.25): Add getrandom, getentropy.
	* stdlib/getentropy.c: New file.
	* stdlib/getrandom.c: Likewise.
	* stdlib/tst-getrandom.c: Likewise.
	* sysdeps/unix/sysv/linux/getentropy.c: Likewise.
	* sysdeps/unix/sysv/linux/getrandom.c: Likewise.
	* manual/crypt.texi (Unpredictable Bytes): New section.
	* manual/math.texi (Pseudo-Random Numbers): Add cross-reference.
	* sysdeps/arm/nacl/libc.abilist: Add getrandom, getentropy.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.

2016-12-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #20956]
	* debug/tst-backtrace.h (NO_INLINE): Add noclone, weak attributes
	as additional compiler barriers.
	* debug/tst-backtrace2.c: Switch to <support/test-driver.c>.
	(fn2, do_test): Declare with external linkage.
	* debug/tst-backtrace3.c: Switch to <support/test-driver.c>.
	(do_test): Declare with external linkage.
	* debug/tst-backtrace4.c: Switch to <support/test-driver.c>.
	(do_test): Declare with external linkage.
	* debug/tst-backtrace5.c: Switch to <support/test-driver.c>.
	(do_test): Declare with external linkage.

2016-12-10  Andreas Schwab  <schwab@linux-m68k.org>

	* support/support_test_main.c (support_test_main): Use correct
	timeout.

2016-12-09  Carlos O'Donell  <carlos@redhat.com>
	    Florian Weimer  <fweimer@redhat.com>

	[BZ #16421]
	* inet/netinet/in.h (struct in6_addr): Always define __u6_addr16
	and __u6_addr32 members.
	(IN6_IS_ADDR_UNSPECIFIED, IN6_IS_ADDR_LOOPBACK)
	(IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL)
	(IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, IN6_ARE_ADDR_EQUAL):
	Use __u6_addr32.
	* inet/tst-checks.c: Use <support/test-driver.c>
	* inet/tst-checks-posix.c: New file.
	* inet/Makefile (tests): Add it.
	(CFLAGS-tst-checks-posix.c): Compile in C99 mode.

2016-12-09  Florian Weimer  <fweimer@redhat.com>

	New subdirectory support for build and test infrastructure.
	* extra-libs.mk (extra-libs-noinstall): Add variable.  Use it when
	setting install-lib.
	* Makeconfig (link-extra-libs-tests): Define.
	(+link-pie-tests, +link-static-tests, +link-tests): Use
	link-extra-libs-tests.
	(rpath-dirs, all-subdirs): Add support.
	(built-modules): Add libsupport.
	(libsupport): Define.
	* support: New directory.
	* support/Makefile: New file.
	* support/check.c: Likewise.
	* support/check.h: Likewise.
	* support/delayed_exit.c: Likewise.
	* support/ignore_stderr.c: Likewise.
	* support/oom_error.c: Likewise.
	* support/set_fortify_handler.c: Likewise.
	* support/support.h: Likewise.
	* support/temp_file-internal.h: Likewise.
	* support/temp_file.c: Likewise.
	* support/test-driver.c: Likewise.
	* support/test-driver.h: Likewise.
	* support/test_main.c: Likewise.
	* support/write_message.c: Likewise.
	* support/xasprintf.c: Likewise.
	* support/xcalloc.c: Likewise.
	* support/xmalloc.c: Likewise.
	* support/xpthread_barrier_destroy.c: Likewise.
	* support/xpthread_barrier_init.c: Likewise.
	* support/xpthread_barrier_wait.c: Likewise.
	* support/xpthread_cancel.c: Likewise.
	* support/xpthread_check_return.c: Likewise.
	* support/xpthread_cond_wait.c: Likewise.
	* support/xpthread_create.c: Likewise.
	* support/xpthread_detach.c: Likewise.
	* support/xpthread_join.c: Likewise.
	* support/xpthread_mutex_lock.c: Likewise.
	* support/xpthread_mutex_unlock.c: Likewise.
	* support/xpthread_sigmask.c: Likewise.
	* support/xpthread_spin_lock.c: Likewise.
	* support/xpthread_spin_unlock.c: Likewise.
	* support/xrealloc.c: Likewise.
	* support/xsignal.h: Likewise.
	* support/xthread.h: Likewise.
	* support_tempfile.h: Likewise.
	* test-skeleton.c: Include <support/support.h>, <support/xsignal.h>.
	(TEST_DATA_LIMIT): Remove unused macro.
	(_FAIL, FAIL_RET, FAIL_EXIT, FAIL_EXIT1): Remove.  Now in
	<support/check.h>.
	(oom_error, xmalloc, xcalloc, xrealloc, xasprintf, write_message)
	(ignore_stderr, set_fortify_handler): Remove.  Now in
	<support/support.h>.
	(xpthread_sigmask): Remove.  Now in <support/xsignal.h>.
	(xpthread_mutex_lock, xpthread_spin_lock, xpthread_cond_wait)
	(xpthread_barrier_wait, xpthread_create, xpthread_detach)
	(xpthread_join): Remove.  Now in <support/xthread.h>.
	(TEST_FUNCTION, PREPARE, CLEANUP_HANDLER, CMDLINE_PROCESS):
	Introduce legacy wrappers.
	* dlfcn/Makefile (bug-atexit3-lib.so): Link with $(libsupport).
	* dlfcn/bug-atexit3-lib.cc: Include <support/support.h>.
	(write_message): Remove.
	* dirent/opendir-tst1.c: Use <support/test-driver.h> instead of
	test-skeleton.c.
	* io/test-open-tmpfile: Likewise.
	* io/tst-posix_fallocate-common.c: Likewise.
	* libio/tst-fseek.c: Likewise.
	* malloc/tst-malloc-backtrace.c: Likewise.
	* malloc/tst-malloc-fork-deadlock.c: Likewise.
	* malloc/tst-malloc-thread-exit.c: Likewise.
	* nptl/tst-cancel7.c: Likewise.
	* nptl/tst-cleanup0.c: Likewise.
	* posix/tst-posix_fadvise-common.c: Likewise.
	* rt/tst-shm.c: Likewise.
	* time/bug-getdate1.c: Likewise.
	* sysdeps/unix/sysv/linux/tst-fallocate-common.c: Likewise.
	* sysdeps/unix/sysv/linux/tst-sync_file_range.c: Likewise.
	* elf/Makefile (tst-piemod1.so): Link against libsupport.

2016-12-08  Joseph Myers  <joseph@codesourcery.com>

	* Rules [$(run-built-tests) != no] (tests-expected): Add
	$(tests-printers).
	(tests): Do not pass $(tests-printers) to merge-test-results.sh.

2016-12-08  Andrew Senkevich  <andrew.senkevich@intel.com>

	[BZ #20539]
	* math/Makefile (install-lib-ldscripts): Add libm.a.
	(install_subdir): Remove.
	(install-others): Add.
	($(inst_libdir)/libm.a): Add rule for installation as
	linker script.
	* Makerules (install-lib.a): Filter out install-lib-ldscripts.

2016-12-08  Martin Galvan  <martin.galvan@tallertechnologies.com>

	* INSTALL: Regenerated.
	* Makeconfig: Add comments and whitespace to make the control flow
	clearer.
	(+link-printers-tests, +link-pie-printers-tests,
	CFLAGS-printers-tests, installed-rtld-LDFLAGS,
	built-rtld-LDFLAGS, link-libc-rpath,
	link-libc-tests-after-rpath-link,
	link-libc-printers-tests): New.
	(rtld-LDFLAGS, rtld-tests-LDFLAGS, link-libc-tests-rpath-link,
	link-libc-tests): Use the new variables as required.
	* Makerules ($(py-const)): New rule.
	generated: Add $(py-const).
	* README.pretty-printers: New file.
	* Rules (tests-printers-programs, tests-printers-out, py-env): New.
	(others): Depend on $(py-const).
	(tests): Depend on $(tests-printers-programs) or
	$(tests-printers-out),
	as required.  Pass $(tests-printers) to merge-test-results.sh.
	* manual/install.texi: Add requirements for testing the pretty
	printers.
	* nptl/Makefile (gen-py-const-headers, pretty-printers,
	tests-printers, CFLAGS-test-mutexattr-printers.c
	CFLAGS-test-mutex-printers.c, CFLAGS-test-condattr-printers.c,
	CFLAGS-test-cond-printers.c, CFLAGS-test-rwlockattr-printers.c
	CFLAGS-test-rwlock-printers.c, tests-printers-libs): Define.
	* nptl/nptl-printers.py: New file.
	* nptl/nptl_lock_constants.pysym: Likewise.
	* nptl/test-cond-printers.c: Likewise.
	* nptl/test-cond-printers.py: Likewise.
	* nptl/test-condattr-printers.c: Likewise.
	* nptl/test-condattr-printers.py: Likewise.
	* nptl/test-mutex-printers.c: Likewise.
	* nptl/test-mutex-printers.py: Likewise.
	* nptl/test-mutexattr-printers.c: Likewise.
	* nptl/test-mutexattr-printers.py: Likewise.
	* nptl/test-rwlock-printers.c: Likewise.
	* nptl/test-rwlock-printers.py: Likewise.
	* nptl/test-rwlockattr-printers.c: Likewise.
	* nptl/test-rwlockattr-printers.py: Likewise.
	* scripts/gen-py-const.awk: Likewise.
	* scripts/test_printers_common.py: Likewise.
	* scripts/test_printers_exceptions.py: Likewise.

2016-12-07  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.__init__): Take strip
	argument.
	(Glibc.build_glibc): Strip installed shared libraries if
	requested.
	(get_parser): Add --strip option.
	(main): Update Context call.

2016-12-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Dominik Vogt  <vogt@linux.vnet.ibm.com>

	[BZ #20847]
	* posix/execvpe.c (maybe_script_execute): Remove write past allocated
	array bounds for else branch.
	(__execvpe): Style fixes.
	* posix/tst-vfork3.c (run_script): New function.
	(create_script): Likewise.
	(do_test): Use run_script internal function.
	(do_prepare): Use create_script internal function.

2016-12-07  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/x86/elision-conf.h
	(__elision_available): Don't declare.
	* sysdeps/unix/sysv/linux/x86/elision-conf.c
	(__elision_available): Don't define.
	(elision_init): Don't set __elision_available.

2016-12-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20940]
	* sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Do not
	return Inf for arguments Inf and sNaN.
	* sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
	* sysdeps/powerpc/fpu/e_hypot.c (TEST_INF_NAN): Do not return Inf
	for arguments Inf and sNaN.  When returning a NaN, compute it by
	arithmetic on the arguments.
	* sysdeps/powerpc/fpu/e_hypotf.c (TEST_INF_NAN): Likewise.
	* math/libm-test.inc (hypot_test_data): Add tests of sNaN
	arguments.

2016-12-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20916]
	* sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Do not return 1 for
	arguments (sNaN, 0) or (1, sNaN).  Do arithmetic on NaN arguments
	to compute result.
	* sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
	* math/libm-test.inc (pow_test_data): Add tests of sNaN arguments.

2016-12-05  Torvald Riegel  <triegel@redhat.com>

	* include/atomic.h (__atomic_check_size_ls): New.
	(atomic_load_relaxed, atomic_load_acquire, atomic_store_relaxed,
	atomic_store_release): Use it.
	* sysdeps/x86/elide.h (ACCESS_ONCE): Remove.
	(elision_adapt, ELIDE_LOCK): Use atomics.
	* sysdeps/unix/sysv/linux/x86/elision-lock.c (__lll_lock_elision): Use
	atomics and improve code comments.
	* sysdeps/unix/sysv/linux/x86/elision-trylock.c
	(__lll_trylock_elision): Likewise.

2016-12-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/hurd.h: Cast errno constants to error_t to fix usage in C++
	programs.

2016-12-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20916]
	* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Do not return 1
	for arguments (sNaN, 0) or (1, sNaN).  Do arithmetic on NaN
	arguments to compute result.
	* sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Do not return
	1 for arguments (sNaN, 0) or (1, sNaN).
	* sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.

	[BZ #20919]
	* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Do not return
	NaN first argument when raised to power 0.
	* math/w_pow.c (__pow): Do not check for NaN or zero results from
	raising to power zero.
	* math/w_powf.c (__powf): Likewise.
	* math/w_powl.c (__powl): Likewise.
	* sysdeps/ieee754/k_standard.c (__kernel_standard): Do not handle
	pow (0, 0) or pow (NaN, 0).

2016-12-02  Carlos O'Donell  <carlos@redhat.com>

	[BZ #20918]
	* configure.ac: Test for static NSS cryptographic libraries and set
	libc_cv_static_nss_crypt.
	* configure: Regenerate.
	* config.make.in (static-nss-crypt): Define.
	* elf/Makefile (CFLAGS-tst-linkall-static.c): Define.
	[ifeq (yesno,$(nss-crypt)$(static-nss-crypt))]
	(CFLAGS-tst-linkall-static.c): Define.
	($(objpfx)tst-linkall-static): Remove libcrypt.a.
	[ifeq (yesyes,$(nss-crypt)$(static-nss-crypt))]
	($(objpfx)tst-linkall-static): Define.
	[ifeq (no,$(nss-crypt))] ($(objpfx)tst-linkall-static): Define.
	* elf/tst-linkall-static.c [USE_CRYPT](references): Reference crypt().

2016-12-02  Florian Weimer  <fweimer@redhat.com>

	* elf/Makefile [build-shared] (tests): Add tst-latepthread.
	(one-hundred, tst-tls-many-dynamic-modules): Define.
	(modules-names): Add $(tst-tls-many-dynamic-modules).
	(tst-tls-manydynamic%mod.os): Build with special preprocessor
	macros.
	(tst-tls-manydynamic): Link against libdl, libpthread.
	(tst-tls-manydynamic.out): The test needs the test modules at run
	time.
	* elf/tst-tls-manydynamic.c: New file.
	* elf/tst-tls-manydynamic.h: Likewise.
	* elf/tst-tls-manydynamicmod.c: Likewise.

2016-12-02  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/aarch64/tlsdesc.sym (TCBHEAD_DTV, DTV_COUNTER)
	(TLS_DTV_UNALLOCATED): Add.
	* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use explicit
	offsets.

2016-12-02  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2016-12-02  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* elf/Makefile (CFLAGS-tst-latepthreadmod.c):
	Add -fno-optimize-sibling-calls.

2016-12-02  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (llogb):
	New declaration.
	* math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (llogb): New
	macro.
	* math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (__FP_LONG_MAX):
	New macro.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FP_LLOGB0): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FP_LLOGBNAN): Likewise.
	* math/Versions (llogb): New libm symbol at version GLIBC_2.25.
	(llogbf): Likewise.
	(llogbl): Likewise.
	* math/Makefile (gen-libm-calls): Add w_llogbF.
	(tests): Add test-fp-llogb-constants.
	* math/w_llogb_template.c: New file.  Based on
	math/w_ilogb_template.c.
	* math/libm-test.inc (llogb_test_data): New array.
	(llogb_test): New function.
	(main): Call llogb_test.
	* math/test-fp-llogb-constants.c: New file.  Based on
	math/test-fp-ilogb-constants.c.
	* math/test-tgmath-ret.c (llogb): New CHECK_RET_CONST call.
	(do_test): Call check_return_llogb.
	* math/test-tgmath.c (NCALLS): Increase to 126.
	(F(compile_test)): Call llogb.
	(F(llogb)): New function.
	* manual/math.texi (Exponents and Logarithms): Document llogb,
	llogbf, llogbl, FP_LLOGB0 and FP_LLOGBNAN.
	* manual/libm-err-tab.pl (@all_functions): Add llogb.
	* sysdeps/ieee754/ldbl-opt/nldbl-llogb.c: New file.
	* sysdeps/ieee754/ldbl-opt/w_llogbl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add llogb.
	(CFLAGS-nldbl-llogb.c): New variable.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-12-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Use
	_Float128 instead of long double.
	* sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c (FUNC): Likewise.

	* sysdeps/alpha/setjmp.S (__sigsetjmp): Use hidden_def.
	* sysdeps/hppa/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/mips/mips64/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/sh/sh3/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/sparc/sparc32/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S (__sigsetjmp):
	Likewise.

2016-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c (weak_alias):
	Remove redirection to __strrchr_ppc.

2016-12-01  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile
	(sysdep_routines): Add strcmp_power9.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(strcmp): Add __strcmp_power9 to list of strcmp functions.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp.c
	(strcmp): Add __strcmp_power9 to ifunc list.
	* sysdeps/powerpc/powerpc64/power9/strcmp.S: New file.

2016-12-01  Joseph Myers  <joseph@codesourcery.com>

	* bits/fp-logb.h: New file.
	* sysdeps/ia64/bits/fp-logb.h: Likewise.
	* sysdeps/m68k/m680x0/bits/fp-logb.h: Likewise.
	* sysdeps/x86/bits/fp-logb.h: Likewise.
	* math/Makefile (headers): Add bits/fp-logb.h.
	* math/math.h: Include <bits/fp-logb.h>.
	[__USE_ISOC99] (FP_ILOGB0): Define based on __FP_LOGB0_IS_MIN.
	[__USE_ISOC99] (FP_ILOGBNAN): Define based on __FP_LOGBNAN_IS_MIN.
	* bits/mathdef.h (FP_ILOGB0): Remove.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/aarch64/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/alpha/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/ia64/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/m68k/m680x0/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/mips/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/powerpc/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/s390/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/sparc/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.
	* sysdeps/x86/bits/mathdef.h (FP_ILOGB0): Likewise.
	(FP_ILOGBNAN): Likewise.

	* scripts/build-many-glibcs.py: Add bot to usage message.  Import
	time module.
	(Context.__init__): Initialize self.logsdir_old.
	(Context.run_builds): Handle bot action.
	(Context.bot_cycle): Copy logs directory before running builds.
	(Context.bot_run_self): Take argument for whether to check
	subprocess result.  Flush stdout before running subprocess.
	(Context.bot): New function.
	(get_parser): Allow bot action.

2016-11-30  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py: Add bot-cycle to usage message.
	Import email.mime.text, email.utils and smtplib modules.
	(Context.__init__): Initialize self.bot_config_json.
	(Context.run_builds): Handle bot-cycle action.
	(Context.load_bot_config_json): New function.
	(Context.part_build_old): Likewise.
	(Context.bot_cycle): Likewise.
	(Context.bot_build_mail): Likewise.
	(Context.bot_run_self): Likewise.
	(get_parser): Allow bot-cycle action.

2016-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c (weak_alias):
	Remove redirection to __stpcpy_ppc.

2016-11-30  Florian Weimer  <fweimer@redhat.com>

	Remove __libc_memalign from ld.so because it is unused.
	* elf/dl-minimal.c: Update comment on the malloc implementation.
	(malloc): Renamed from __libc_memalign, replacing the original
	malloc implementation.  Replace the align parameter with
	MALLOC_ALIGNMENT.
	* elf/Versions (ld): Update comment and remove __libc_memalign.
	* sysdeps/nacl/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
	* sysdeps/generic/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
	(ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
	(ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so): Likewise.
	* sysdeps/x86_64/localplt.data (ld.so): Likewise.

2016-11-30  Florian Weimer  <fweimer@redhat.com>

	[BZ #16628]
	Implement _dl_catch_error, _dl_signal_error in libc.so.
	* elf/dl-error-skeleton.c: Rename from elf/dl-error.c.
	(catch_hook): Define as thread-local or regular variable,
	depending on DL_ERROR_BOOTSTRAP.
	(CATCH_HOOK): Remove.
	(dl_signal_error, _dl_catch_error): Use
	catch_hook.  Add hidden definition for libc.
	(_dl_receive_error, _dl_signal_cerror): Use catch_hook.  Compile
	for DL_ERROR_BOOTSTRAP only.
	* elf/dl-error.c: New file.
	* elf/dl-error-minimal.c: Likewise.
	* elf/tst-latepthread.c: Likewise.
	* elf/tst-latepthreadmod.c: Likewise.
	* elf/Makefile (routines): Add dl-error.
	(dl-routines): Remove dl-error.
	(rtld-routines): Add dl-error-minimal.
	[build-shared] (tests): Add tst-latepthread.
	(module-names): Add tst-latepthreadmod.
	(LDFLAGS-tst-latepthreadmod.so): Enable lazy binding to undefined
	symbol.
	(tst-latepthreadmod.so): Link against libpthread.
	(tst-latepthread): Link against libdbl.
	* elf/Versions [libc] (GLIBC_PRIVATE): Add _dl_signal_error,
	_dl_catch_error.
	[ld] (GLIBC_PRIVATE): Likewise.
	* elf/dl-close.c (_dl_cose): Call _dl_signal_error directly.
	* elf/dl-libc.c (dlerror_run): Call _dl_catch_error directly.
	* elf/dl-sym.c (do_sym): Call _dl_signal_error, _dl_catch_error
	directly.
	* elf/dl-tsd.c: Remove file.
	* elf/rtld.c (_rtld_global_ro): Remove initializers for
	_dl_catch_error, _dl_signal_error.
	(_dl_initial_error_catch_tsd): Remove definition.
	(do_preload): Remove initialization of dl_error_catch_tsd.
	* dlfcn/dlerror.c (_dlerror_run): Call _dl_catch_error directly.
	* dlfcn/dlinfo.c (dlinfo_doit): Call _dl_signal_error directly.
	* dlfcn/dlmopen.c (dlmopen_doit): Likewise.
	* dlfcn/dlopen.c (dlopen_doit): Likewise.
	* nptl/nptl-init.c (__pthread_initialize_minimal_internal): Do not
	set dl_error_catch_tsd.
	* sysdeps/generic/ldsodefs.h (struct rtld_global): Remove
	_dl_error_catch_tsd member.
	(struct rtld_global_ro): Remove _dl_catch_error, _dl_signal_error
	members.
	(_dl_initial_error_catch_tsd): Remove declaration.
	(_dl_dprintf): Provide definition for use outside of ld.so.
	[!rtld] (_dl_signal_cerror): Redirect to _dl_signal_error.
	(_dl_signal_error, _dl_catch_error): Make public.  Add hidden
	prototype for libc.
	* sysdeps/generic/localplt.data (ld.so): Add _dl_signal_error,
	_dl_catch_error.
	* sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
	(ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
	(ld.so): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
	Likewise.
	* sysdeps/x86_64/localplt.data (ld.so): Likewise.

2016-11-30  Florian Weimer  <fweimer@redhat.com>

	[BZ #4099]
	* libio/filedoalloc.c (_IO_file_doallocate): Limit buffer size to
	_IO_BUFSIZ (8192).

2016-11-30  Carlos O'Donell  <carlos@redhat.com>

	* PROJECTS: Remove file.

2016-11-29  Florian Weimer  <fweimer@redhat.com>

	* iconvdata/gbk.c (BODY): Add Euro sign support (both directions).

2016-11-29  Yury Norov  <ynorov@caviumnetworks.com>
	    Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Do not define
	fxstat if XSTAT_IS_XSTAT64 is set to non-zero.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Ditto for
	fxstatat.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Ditto for
	lxstat.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Ditto for xstat.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat64.c: New file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat64.c: New file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Make __lxstat
	an alias of __lxstat64 if XSTAT_IS_XSTAT64 is set to non-zero.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Ditto for
	__xstat.

2016-11-29  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/powerpc/powerpc64/setjmp-common.S (__GI___sigsetjmp):
	Define.
	* sysdeps/powerpc/powerpc32/setjmp.S (__sigsetjmp): Add hidden
	definition.

2016-11-29  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/powerpc/powerpc32/fpu/__longjmp.S (__longjmp): Remove
	version and turn into strong alias.  Remove compat symbol.

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	(__longjmp): Remove.

2016-11-29  Joseph Myers  <joseph@codesourcery.com>

	* bits/fp-fast.h: New file.
	* sysdeps/aarch64/bits/fp-fast.h: Likewise.
	* sysdeps/powerpc/bits/fp-fast.h: Likewise.
	* math/Makefile (headers): Add bits/fp-fast.h.
	* math/math.h: Include <bits/fp-fast.h>.
	* bits/mathdef.h (FP_FAST_FMA): Remove.
	(FP_FAST_FMAF): Likewise.
	(FP_FAST_FMAL): Likewise.
	* sysdeps/aarch64/bits/mathdef.h (FP_FAST_FMA): Likewise.
	(FP_FAST_FMAF): Likewise.
	* sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Likewise.
	(FP_FAST_FMAF): Likewise.
	* sysdeps/x86/bits/mathdef.h (FP_FAST_FMA): Likewise.
	(FP_FAST_FMAF): Likewise.
	(FP_FAST_FMAL): Likewise.
	* sysdeps/arm/bits/mathdef.h: Remove file.
	* sysdeps/hppa/fpu/bits/mathdef.h: Likewise.
	* sysdeps/sh/sh4/bits/mathdef.h: Likewise.
	* sysdeps/tile/bits/mathdef.h: Likewise.

2016-11-28  Joseph Myers  <joseph@codesourcery.com>

	* math/w_ilogb_template.c: New file.  Based on math/w_ilogb.c.
	* math/w_ilogb.c: Remove.
	* math/w_ilogbf.c: Likewise.
	* math/w_ilogbl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_ilogb.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_ilogbl.c: Likewise.
	* math/Makefile (gen-libm-calls): Add w_ilogbF.
	(libm-calls): Remove w_ilogbF.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h
	(LDOUBLE_ilogbl_libm_version): New macro.

	* sysdeps/unix/sysv/linux/ia64/tst-setcontext2.c: New file.

	* sysdeps/ia64/fpu/libm-symbols.h: Make contents conditional on
	[!__STRICT_ANSI__ && !__cplusplus].

2016-11-28  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20750]
	* sysdeps/x86_64/sysdep.h (JUMPTARGET): Check SHARED instead
	of PIC.

2016-11-28  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
	    Yury Norov  <ynorov@caviumnetworks.com>
	    Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/aarch64/crti.S: Add include of sysdep.h.
	(call_weak_fn): Use PTR_REG to get correct reg name in ILP32.
	* sysdeps/aarch64/dl-irel.h: Add include of sysdep.h.
	(elf_irela): Use AARCH64_R macro to get correct relocation in ILP32.
	* sysdeps/aarch64/dl-machine.h: Add include of sysdep.h.
	(elf_machine_load_address, RTLD_START, RTLD_START_1, RTLD_START,
	elf_machine_type_class, ELF_MACHINE_JMP_SLOT, elf_machine_rela,
	elf_machine_lazy_rel): Add ifdef's for ILP32 support.
	* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return,
	_dl_tlsdesc_return_lazy, _dl_tlsdesc_dynamic,
	_dl_tlsdesc_resolve_hold): Extend pointers in ILP32, use PTR_REG
	to get correct reg name for ILP32.
	* sysdeps/aarch64/dl-trampoline.S (ip01): New Macro.
	(RELA_SIZE): New Macro.
	(_dl_runtime_resolve, _dl_runtime_profile): Use new macros and PTR_REG
	to support ILP32.
	* sysdeps/aarch64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Add
	cast for ILP32 mode.
	* sysdeps/aarch64/memcmp.S (memcmp): Extend arg pointers for ILP32 mode.
	* sysdeps/aarch64/memcpy.S (memmove, memcpy): Ditto.
	* sysdeps/aarch64/memset.S (__memset): Ditto.
	* sysdeps/aarch64/strchr.S (strchr): Ditto.
	* sysdeps/aarch64/strchrnul.S (__strchrnul): Ditto.
	* sysdeps/aarch64/strcmp.S (strcmp): Ditto.
	* sysdeps/aarch64/strcpy.S (strcpy): Ditto.
	* sysdeps/aarch64/strlen.S (__strlen): Ditto.
	* sysdeps/aarch64/strncmp.S (strncmp): Ditto.
	* sysdeps/aarch64/strnlen.S (strnlen): Ditto.
	* sysdeps/aarch64/strrchr.S (strrchr): Ditto.
	* sysdeps/unix/sysv/linux/aarch64/clone.S: Ditto.
	* sysdeps/unix/sysv/linux/aarch64/setcontext.S (__setcontext): Ditto.
	* sysdeps/unix/sysv/linux/aarch64/swapcontext.S (__swapcontext): Ditto.
	* sysdeps/aarch64/__longjmp.S (__longjmp): Extend pointers in ILP32,
	change PTR_MANGLE call to use register numbers instead of names.
	* sysdeps/unix/sysv/linux/aarch64/getcontext.S (__getcontext): Ditto.
	* sysdeps/aarch64/setjmp.S (__sigsetjmp): Extend arg pointers for
	ILP32 mode, change PTR_MANGLE calls to use register numbers.
	* sysdeps/aarch64/start.S (_start): Ditto.
	* sysdeps/aarch64/nptl/bits/pthreadtypes.h
	(__PTHREAD_RWLOCK_INT_FLAGS_SHARED): New define.
	(__SIZEOF_PTHREAD_ATTR_T, __SIZEOF_PTHREAD_MUTEX_T,
	__SIZEOF_PTHREAD_MUTEXATTR_T, __SIZEOF_PTHREAD_COND_T,
	__SIZEOF_PTHREAD_COND_COMPAT_T, __SIZEOF_PTHREAD_CONDATTR_T,
	__SIZEOF_PTHREAD_RWLOCK_T, __SIZEOF_PTHREAD_RWLOCKATTR_T,
	__SIZEOF_PTHREAD_BARRIER_T, __SIZEOF_PTHREAD_BARRIERATTR_T):
	Make defined values dependent on __ILP32__.
	* sysdeps/aarch64/nptl/bits/semaphore.h (__SIZEOF_SEM_T): Change define.
	(sem_t): Change __align type.
	* sysdeps/aarch64/sysdep.h (AARCH64_R, PTR_REG, PTR_LOG_SIZE, DELOUSE,
	PTR_SIZE): New Macros.
	(LDST_PCREL, LDST_GLOBAL) Update to use PTR_REG.
	* sysdeps/unix/sysv/linux/aarch64/bits/fcntl.h (O_LARGEFILE):
	Set when in ILP32 mode.
	(F_GETLK64, F_SETLK64, F_SETLKW64): Only set in LP64 mode.
	* sysdeps/unix/sysv/linux/aarch64/dl-cache.h (DL_CACHE_DEFAULT_ID):
	Set elf flags for ILP32.
	(add_system_dir): Set ILP32 library directories.
	* sysdeps/unix/sysv/linux/aarch64/init-first.c
	(_libc_vdso_platform_setup): Set minimum kernel version for ILP32.
	* sysdeps/unix/sysv/linux/aarch64/ldconfig.h
	(SYSDEP_KNOWN_INTERPRETER_NAMES): Add ILP32 names.
	* sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h (GET_PC, SET_PC):
	New Macros.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Handle ILP32 pointers.

2016-11-28  Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/fstatfs64.c: Reorder include files,
	only alias fstatfs and __fstatfs if STATFS_IS_STATFS64 is non-zero.
	* sysdeps/unix/sysv/linux/statfs64.c: Ditto for statfs and __statfs.

2016-11-28  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/nios2/sys/cachectl.h: Do not include
	<asm/cachectl.h>.

2016-11-27  Zack Weinberg  <zackw@panix.com>

	* libio/libio.h: Use __USE_GNU, not _GNU_SOURCE, in a conditional.
	* test-skeleton.c: Include stdint.h to ensure uintptr_t is available.

2016-11-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/hurd/signal.h (HURD_MSGPORT_RPC): Cast expressions results to
	error_t to fix usage in C++ programs.

2016-11-26  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py: Import datetime module.
	(Context.__init__): Load JSON build state.  Initialize list of
	status logs.
	(Context.run_builds): Update saved build state.
	(Context.add_makefile_cmdlist): Update list of status logs.
	(Context.load_build_state_json): New function.
	(Context.store_build_state_json): Likewise.
	(Context.clear_last_build_state): Likewise.
	(Context.update_build_state): Likewise.
	(CommandList.status_logs): Likewise.

2016-11-25  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.__init__): Save text of
	script being executed.
	(Context.get_script_text): New function.
	(Context.exec_self): Likewise.
	(Context.checkout): Re-exec script if changed by checkout process.

2016-11-24  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(setpayloadsig): New declaration.
	* math/Versions (setpayloadsig): New libm symbol at version
	GLIBC_2.25.
	(setpayloadsigf): Likewise.
	(setpayloadsigl): Likewise.
	* math/Makefile (libm-calls): Add s_setpayloadsigF.
	* math/libm-test.inc (RUN_TEST_Ff_b1): Call feclearexcept
	(FE_ALL_EXCEPT) after initializing EXTRA_VAR.
	(setpayloadsig_test_data): New array.
	(setpayloadsig_test): New function.
	(main): Call setpayloadsig_test.
	* manual/arith.texi (FP Bit Twiddling): Document setpayloadsig,
	setpayloadsigf and setpayloadsigl.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/dbl-64/s_setpayloadsig.c: New file.
	* sysdeps/ieee754/flt-32/s_setpayloadsigf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-setpayloadsig.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	setpayloadsig.
	(CFLAGS-nldbl-setpayloadsig.c): New variable.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

	* scripts/build-many-glibcs.py: Import json module.
	(Context.__init__): Take replace_sources argument.  Load
	versions.json.
	(Context.load_versions_json): New function.
	(Context.store_json): Likewise.
	(Context.store_versions_json): Likewise.
	(Context.set_component_version): Likewise.
	(Context.checkout): Update versions.json.  Check for and handle
	changes of version.  Prefer previously explicitly specified
	version to default version.
	(Context.checkout_vcs): Return a revision identifier.
	(Context.git_checkout): Likewise.
	(Context.gcc_checkout): Likewise.
	(get_parser): Add --replace-sources option.
	(main): Pass replace_sources argument to Context call.

2016-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #651]
	* sysdeps/nptl/fork.c (__libc_fork): Remove pid cache setting.
	* nptl/allocatestack.c (allocate_stack): Likewise.
	(__reclaim_stacks): Likewise.
	(setxid_signal_thread): Obtain pid through syscall.
	* nptl/nptl-init.c (sigcancel_handler): Likewise.
	(sighandle_setxid): Likewise.
	* nptl/pthread_cancel.c (pthread_cancel): Likewise.
	* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Likewise.
	* sysdeps/unix/sysv/linux/pthread_sigqueue.c (pthread_sigqueue):
	Likewise.
	* sysdeps/unix/sysv/linux/createthread.c (create_thread): Likewise.
	* sysdeps/unix/sysv/linux/raise.c (raise): Remove old behaviour
	comment.
	* sysdeps/unix/sysv/linux/getpid.c: Remove file.
	* nptl/descr.h (struct pthread): Change comment about pid value.
	* nptl/pthread_getattr_np.c (pthread_getattr_np): Remove thread
	pid assert.
	* sysdeps/unix/sysv/linux/pthread-pids.h (__pthread_initialize_pids):
	Do not set pid value.
	* nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove thread
	pid cache check.
	* nptl_db/td_thr_validate.c (td_thr_validate): Likewise.
	* sysdeps/aarch64/nptl/tcb-offsets.sym: Remove pid offset.
	* sysdeps/alpha/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/arm/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/hppa/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/i386/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/ia64/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/m68k/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/microblaze/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/mips/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/nios2/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/powerpc/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/s390/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/sh/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/sparc/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/tile/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/x86_64/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/clone.S: Remove pid and tid caching.
	* sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/hppa/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/ia64/clone2.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/nios2/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/tile/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/vfork.S: Remove pid set and reset.
	* sysdeps/unix/sysv/linux/alpha/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/ia64/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/nios2/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/tile/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/hppa/pt-vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/tst-clone2.c (f): Remove direct pthread
	struct access.
	(clone_test): Remove function.
	(do_test): Rewrite to take in consideration pid is not cached anymore.

2016-11-24  Joseph Myers  <joseph@codesourcery.com>

	* bits/flt-eval-method.h: New file.
	* sysdeps/m68k/m680x0/bits/flt-eval-method.h: Likewise.
	* sysdeps/s390/bits/flt-eval-method.h: Likewise.
	* sysdeps/x86/bits/flt-eval-method.h: Likewise.
	* math/Makefile (headers): Add bits/flt-eval-method.h.
	* math/math.h: Include <bits/flt-eval-method.h>.
	[__USE_ISOC99] (float_t): Define based on __GLIBC_FLT_EVAL_METHOD.
	[__USE_ISOC99] (double_t): Likewise.
	* bits/mathdef.h (float_t): Remove.
	(double_t): Likewise.
	* sysdeps/aarch64/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/alpha/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/arm/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/hppa/fpu/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/ia64/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/m68k/m680x0/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/mips/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/powerpc/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/s390/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/sh/sh4/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/sparc/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/tile/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.
	* sysdeps/x86/bits/mathdef.h (float_t): Likewise.
	(double_t): Likewise.

2016-11-24  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/x86_64/memcpy_chk.S (__memcpy_chk): Check for SHARED
	instead of PIC.

2016-11-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20859]
	* sysdeps/sh/sh4/bits/mathdef.h (FP_ILOGB0): Define to
	(-0x7fffffff) instead of 0x80000001.
	* math/test-fp-ilogb-constants.c: New file.
	* math/Makefile (tests): Add test-fp-ilogb-constants.

2016-11-23  Maciej W. Rozycki  <macro@imgtec.com>

	* sysdeps/mips/mips32/crti.S (JALR_RELOC): New macro.
	(_init): Use it in place of hardcoded R_MIPS_JALR.
	* sysdeps/mips/mips64/n32/crti.S (JALR_RELOC): New macro.
	(_init): Use it in place of hardcoded R_MIPS_JALR.
	* sysdeps/mips/mips64/n64/crti.S (JALR_RELOC): New macro.
	(_init): Use it in place of hardcoded R_MIPS_JALR.

2016-11-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20787]
	* sysdeps/x86/bits/mathdef.h (float_t): Do not define to float if
	[__x86_64__] when __FLT_EVAL_METHOD__ is nonzero.
	(double_t): Do not define to double if [__x86_64__] when
	__FLT_EVAL_METHOD__ is nonzero.
	* sysdeps/x86/fpu/test-flt-eval-method-387.c: New file.
	* sysdeps/x86/fpu/test-flt-eval-method-sse.c: Likewise.
	* sysdeps/x86/fpu/Makefile [$(subdir) = math] (tests): Add
	test-flt-eval-method-387 and test-flt-eval-method-sse.
	[$(subdir) = math] (CFLAGS-test-flt-eval-method-387.c): New
	variable.
	[$(subdir) = math] (CFLAGS-test-flt-eval-method-sse.c): Likewise.

2016-11-23  Chris Metcalf  <cmetcalf@mellanox.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Revert
	use of -fno-isolate-erroneous-paths options for tilepro.

2016-11-23  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-load.c (_dl_map_object_from_fd): Delayed TLS data
	structure initialization is no longer needed.

2016-11-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20855]
	* bits/mathdef.h (float_t): Define to float.
	* math/test-flt-eval-method.c: New file.
	* math/Makefile (tests): Add test-flt-eval-method.
	(CFLAGS-test-flt-eval-method.c): New variable.

2016-11-22  Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/fstatfs64.c: Hide prototypes for fstatfs
	and __fstatfs.  Make them aliases of __fstatfs64 if
	STATFS_IS_STATFS64 is set to non-zero.
	* sysdeps/unix/sysv/linux/statfs64.c: Ditto for __statfs, statfs,
	and __statfs64.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fstatfs.c: Do not
	define __fstatfs and fstatfs if STATFS_IS_STATFS64 is non-zero.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/statfs.c: Ditto
	for __statfs and statfs.
	* sysdeps/unix/sysv/linux/alpha/kernel_stat.h: Set STATFS_IS_STATFS64
	to 0.
	* sysdeps/unix/sysv/linux/generic/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/hppa/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/ia64/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/microblaze/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/mips/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/s390/s390-64/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/x86_64/kernel_stat.h: Ditto.

2016-11-22  Andreas Schwab  <schwab@suse.de>

	* misc/mkstemp.c: Include <fcntl.h>.
	* misc/mkstemps.c: Likewise.
	* misc/mkostemp.c: Likewise.
	* misc/mkostemps.c: Likewise.

2016-11-22  Adhemerval Zanella  <adhemerva.zanella@linaro.org>

	[BZ #20847]
	* posix/execvpe.c (maybe_script_execute): Remove write past allocated
	array bounds.
	(__execvpe): Likewise.

2016-11-22  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Also use
	-fno-isolate-erroneous-paths options for tilepro.

2016-11-21  Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/generic/kernel_stat.h: Set XSTAT_IS_XSTAT64
	to 0 when in 32 bit mode.
	* sysdeps/unix/sysv/linux/hppa/kernel_stat.h: Set XSTAT_IS_XSTAT64 to 0.
	* sysdeps/unix/sysv/linux/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/microblaze/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/mips/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h: Ditto.
	* sysdeps/unix/sysv/linux/fxstat.c: Replace #ifdef with #if on
	XSTAT_IS_XSTAT64 test.
	* sysdeps/unix/sysv/linux/fxstatat.c: Ditto.
	* sysdeps/unix/sysv/linux/generic/lxstat.c: Ditto.
	* sysdeps/unix/sysv/linux/generic/xstat.c: Ditto.
	* sysdeps/unix/sysv/linux/i386/fxstat.c: Ditto.
	* sysdeps/unix/sysv/linux/i386/fxstatat.c: Ditto.
	* sysdeps/unix/sysv/linux/i386/lxstat.c: Ditto.
	* sysdeps/unix/sysv/linux/i386/xstat.c: Ditto.
	* sysdeps/unix/sysv/linux/lxstat.c: Ditto.
	* sysdeps/unix/sysv/linux/mips/xstatconv.c: Ditto.
	* sysdeps/unix/sysv/linux/xstat.c: Ditto.
	* sysdeps/unix/sysv/linux/xstatconv.c: Ditto.

2016-11-19  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(setpayload): New declaration.
	* math/Versions (setpayload): New libm symbol at version
	GLIBC_2.25.
	(setpayloadf): Likewise.
	(setpayloadl): Likewise.
	* math/Makefile (libm-calls): Add s_setpayloadF.
	* math/libm-test.inc (struct test_Ffp_b1_data): Rename to struct
	test_Ff_b1_data.
	(RUN_TEST_Ff_b1): New macro.
	(RUN_TEST_LOOP_Ff_b1): Likewise.
	(canonicalize_test_data): Update type.
	(setpayload_test_data): New array.
	(setpayload_test): New function.
	(main): Call setpayload_test.
	* manual/arith.texi (FP Bit Twiddling): Document setpayload,
	setpayloadf and setpayloadl.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/dbl-64/s_setpayload.c: New file.
	* sysdeps/ieee754/dbl-64/s_setpayload_main.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c:
	Likewise.
	* sysdeps/ieee754/flt-32/s_setpayloadf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_setpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_setpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	setpayload.
	(CFLAGS-nldbl-setpayload.c): New variable.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-11-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* hurd/hurd.h (__hurd_fail_noerrno): Remove function.
	* include/unistd.h: Extend comment about __access_noerrno return
	semantics.
	* sysdeps/match/hurd/access.c (__hurd_fail_noerrno): Return -1.
	(access_common): Correct typo for EACCES.

2016-11-18  Chris Metcalf  <cmetcalf@mellanox.com>

	* sysdeps/tile/math-tests.h: New file.

	* sysdeps/unix/sysv/linux/tile/set_dataplane.c
	(__old_set_dataplane): Rename from set_dataplane and make a
	compatibility symbol.
	* sysdeps/unix/sysv/linux/tile/sys/dataplane.h: Remove file.
	* sysdeps/unix/sysv/linux/tile/Makefile (sysdep_headers): Remove
	sys/dataplane.h.

2016-11-18  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.write_files): Make wrapper
	script quote words in command output to log suitably for input to
	the shell.

2016-11-18  Matthew Fortune  <Matthew.Fortune@imgtec.com>
	    Maciej W. Rozycki  <macro@imgtec.com>

	* sysdeps/mips/mips32/crti.S (_init): Add `.insn' pseudo-op at
	`.Lno_weak_fn' label.
	* sysdeps/mips/mips64/n32/crti.S (_init): Likewise.
	* sysdeps/mips/mips64/n64/crti.S (_init): Likewise.

2016-11-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Yury Norov  <ynorov@caviumnetworks.com>

	* bits/typesizes.h (__RLIM_T_MATCHES_RLIM64_T): define.
	* sysdeps/unix/sysv/linux/alpha/bits/typesizes.h
	(__RLIM_T_MATCHES_RLIM64_T): Likewise.
	* sysdeps/unix/sysv/linux/generic/bits/typesizes.h
	(__RLIM_T_MATCHES_RLIM64_T): Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/typesizes.h [__s390x__]
	(__RLIM_T_MATCHES_RLIM64_T): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
	[__arch64__ || __sparcv9] (__RLIM_T_MATCHES_RLIM64_T): Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/typesizes.h [__86_64__]
	(__RLIM_T_MATCHES_RLIM64_T): Likewise.
	* sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = resource]
	(sysdep_routines): Remove oldgetrlimit64.
	* sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) = resource]
	(sysdep_routines): Likewise.
	* sysdeps/unix/sysv/linux/m68k/Makefile [$(subdir) = resource]
	(sysdep_routines): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
	[$(subdir) = resource] (sysdep_routines): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/Makefile
	[$(subdir) = resource] (sysdep_routines): Likewise.
	* sysdeps/unix/sysv/linux/arm/getrlimit64.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/oldgetrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/hppa/getrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/oldgetrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/getrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/oldgetrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/oldgetrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/getrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/getrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/setrlimit64.c: Likewise.
	* sysdeps/sysv/linux/generic/wordsize-32/syscalls.list: Remove
	setrlimit and getrlimit.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/getrlimit.c: New file.
	* sysdeps/unix/sysv/linux/sparc/getrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/setrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/getrlimit64.c (__getrlimit64): Handle
	__RLIM_T_MATCHES_RLIM64_T and add alias if defined.
	(__old_getrlimit64): Add compatibility symbol.
	* sysdeps/unix/sysv/linux/setrlimit64.c (__setrlimit): Likewise.

2016-11-17  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Config.build_gcc): Configure with
	newly built gmp, mpfr and mpc.

	* sysdeps/unix/sysv/linux/alpha/sys/user.h: Include <stddef.h>.

2016-11-16  Joseph Myers  <joseph@codesourcery.com>

	* conform/Makefile (linknamespace-libs): Rename to
	linknamespace-libs-thr.
	(linknamespace-libs-posix): New variable.
	(linknamespace-libs-xsi): Likewise.
	(linknamespace-libs-XPG3): Include libcrypt.a.
	(linknamespace-libs-XPG4): Use $(linknamespace-libs-XPG3).
	(linknamespace-libs-POSIX): Use $(linknamespace-libs-thr).
	(linknamespace-libs-UNIX98): Use $(linknamespace-libs-xsi).
	(linknamespace-libs-XOPEN2K): Likewise.
	(linknamespace-libs-XOPEN2K8): Likewise.
	(linknamespace-libs-POSIX2008): Use $(linknamespace-libs-posix).

	[BZ #20829]
	* stdio-common/Versions (__snprintf): Add to version
	GLIBC_PRIVATE.
	* include/stdio.h (__snprintf): Use libc_hidden_proto.
	* stdio-common/snprintf.c (__snprintf): Use libc_hidden_def.
	* crypt/sha256-crypt.c (__sha256_crypt_r): Use __snprintf instead
	of snprintf.
	* crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.

2016-11-16  Zack Weinberg  <zackw@panix.com>

	* string/string.h: Remove obsolete comment stating that
	strcoll_l and strxfrm_l have not yet been standardized.

2016-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* hurd/hurd.h (__hurd_fail_noerrno): New function.
	* include/unistd.h [IS_IN (rtld) || !defined SHARED]: Declare
	__access_noerrno.
	* io/access.c (__access_noerrno): New function.
	* sysdeps/mach/hurd/access.c (hurd_fail_seterrno): New function.
	(hurd_fail_seterrno): Likewise.
	(access_common): Likewise.
	(__access_noerrno): Likewise.
	* sysdeps/nacl/access.c (__access_noerrno): Likewise.
	* sysdeps/unix/sysv/linux/access.c (__access_noerrno): Likewise.
	* sysdeps/nacl/nacl-interfaces.h (NACL_CALL_NOERRNO): New
	macro.

2016-11-16  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/sh/sh4/register-dump.h (register_dump):
	Only declare fpregs if [__SH_FPU_ANY__].

2016-11-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h [__SH4__ || __SH4A__]:
	Make code unconditional.
	[!(__SH4__ || __SH4A__)]: Remove conditional code.

2016-11-15  Rical Jasan  <ricaljasan@pacific.net>

	* manual/sysinfo.texi (S_APPEND): Delete.
	(S_IMMUTABLE): Likewise.

2016-11-15  Denis Kaganovich  <mahatma@eu.by>
	    Magnus Granberg  <zorry@gentoo.org>
	    Mike Frysinger  <vapier@gentoo.org>

	[BZ #20662]
	* configure.ac (libc_cv_predef_stack_protector): Also check for
	__stack_chk_fail_local symbols.
	* configure: Regenerated.

2016-11-15  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/s390/s390-64/setjmp.S (NEED_COMPAT_SYMBOLS): New macro.
	(libc_hidden_def): Remove redefinition.
	(__sigsetjmp): Add hidden definition.
	* sysdeps/s390/s390-32/setjmp.S (NEED_COMPAT_SYMBOLS): New macro.
	(libc_hidden_def): Remove redefinition.
	(__sigsetjmp): Add hidden definition.

2016-11-14  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (os.path): Do not import.
	(Context): Inherit explicitly from object.  Remove blank line
	between class and docstring.
	(Config): Likewise.
	(Glibc): Likewise.
	(Command): Likewise.
	(CommandList): Likewise.
	(Context.write_files): Store chmod mode in a variable.

	* sysdeps/unix/sysv/linux/tile/tilegx/configure.ac: Use
	LIBC_SLIBDIR_RTLDDIR for tilegx32.
	* sysdeps/unix/sysv/linux/tile/tilegx/configure: Regenerated.

2016-11-14  Zack Weinberg  <zackw@panix.com>

	* sunrpc/Makefile (rpcgen-tests): Delete the .out file before
	creating or re-creating it.

	* string/bits/string2.h: Fix typo in comment.

2016-11-14  Zack Weinberg  <zackw@panix.com>

	* misc/sys/sysmacros.h (__SYSMACROS_DM, __SYSMACROS_DM1): New macros.
	(__SYSMACROS_DEPRECATION_MSG, __SYSMACROS_FST_DECL_TEMPL)
	(__SYSMACROS_FST_IMPL_TEMPL): Delete.
	(major, minor, makedev): Use __SYSMACROS_DM in definition, instead
	of redirected function names.

	* misc/sys/cdefs.h (__glibc_macro_warning): Activate for clang >= 3.5
	as well.  Document that MESSAGE must be a single string literal.

2016-11-11  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py: New file.

	* stdlib/bug-getcontext.c: Include <libc-internal.h>.
	(do_test): Disable -Wmaybe-uninitialized around uses of
	except_mask.

	* sysdeps/unix/sysv/linux/sh/sys/user.h: Include <stddef.h>.

2016-11-10  Chris Metcalf  <cmetcalf@mellanox.com>

	* sysdeps/tile/tilepro/atomic-machine.h (atomic_store_relaxed)
	(atomic_store_release): Provide tilepro-specific implementations.

2016-11-10  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h (__MATH_TG): New macro.
	[__USE_ISOC99] (fpclassify): Define using __MATH_TG.
	[__USE_ISOC99] (signbit): Likewise.
	[__USE_ISOC99] (isfinite): Likewise.
	[__USE_ISOC99] (isnan): Likewise.
	[__USE_ISOC99] (isinf): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (issignaling): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (__MATH_EVAL_FMT2): New macro.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (iseqsig): Define using
	__MATH_TG and __MATH_EVAL_FMT2.
	* sysdeps/generic/math_private.h (fabs_tg): Define using
	__MATH_TG.
	* sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h
	[!__NO_LONG_DOUBLE_MATH] (__iscanonicalf): New macro.
	[!__NO_LONG_DOUBLE_MATH] (__iscanonical): Likewise.
	[!__NO_LONG_DOUBLE_MATH] (iscanonical): Define using __MATH_TG.
	* sysdeps/ieee754/ldbl-96/bits/iscanonical.h (__iscanonicalf): New
	macro.
	(__iscanonical): Likewise.
	(iscanonical): Define using __MATH_TG.

2016-11-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/sh/kernel-features.h: Add include
	guards.

	* sysdeps/unix/sysv/linux/access.c: New file.
	* sysdeps/unix/sysv/linux/generic/access.c: Remove file.

2016-11-10  Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/tile/tilepro/bits/wordsize.h: Define __WORDSIZE32_SIZE_ULONG
	and __WORDSIZE32_PTRDIFF_LONG.

2016-11-10  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/aarch64/libm-test-ulps: Regenerated.

2016-11-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/arm/truncate64.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/truncate.c: Likewise.
	* sysdeps/sysv/linux/generic/wordsize-32/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/truncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/truncate.c: New file.
	* sysdeps/unix/sysv/linux/truncate64.c (truncate64): Use
	INLINE_SYSCALL_CALL, __ALIGNMENT_ARG and SYSCALL_LL64 macros.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (truncate):
	Remove.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (truncate):
	Likewise.

	* posix/tst-truncate-common.c: New file.
	* posix/tst-truncate.c: Use tst-truncate-common.c.
	* posix/tst-truncate64.c: Likewise and add LFS tests.
	* sysdeps/unix/sysv/linux/arm/ftruncate64.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/ftruncate64.c: Likewise.
	* sysdeps/unix/sysv/linux/ftruncate.c: New file.
	* sysdeps/unix/sysv/linux/ftruncate64.c (__ftruncate64): Use
	INLINE_SYSCALL_CALL, __ALIGNMENT_ARG and SYSCALL_LL64 macros.
	[__OFF_T_MATCHES_OFF64_T] (ftruncate): Add alias.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (ftruncate):
	Remove.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (ftruncate):
	Likewise.

2016-11-08  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20790]
	* sunrpc/rpc_parse.c (get_prog_declaration): Increase buffer size
	to MAXLINESIZE.
	* sunrpc/bug20790.x: New file.
	* sunrpc/Makefile [$(run-built-tests) = yes] (rpcgen-tests): New
	variable.
	[$(run-built-tests) = yes] (tests-special): Add $(rpcgen-tests).
	[$(run-built-tests) = yes] ($(rpcgen-tests)): New rule.

	* sysdeps/unix/sysv/linux/sh/localplt.data: New file.

	* sysdeps/unix/sysv/linux/hppa/localplt.data: New file.

	* sysdeps/unix/sysv/linux/alpha/localplt.data: Make __tls_get_addr
	optional in ld.so.  Allow R_ALPHA_GLOB_DAT relocation for malloc,
	calloc, realloc, free, memalign and __libc_memalign rather than
	making them optional.

	* sysdeps/unix/sysv/linux/nios2/localplt.data: Add __extendsfdf2
	for libc.so.

2016-11-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/Makefile (libpthread-routines): Remove ptw-llseek and add
	ptw-lseek64.
	* sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Remove llseek.
	* sysdeps/unix/sysv/linux/alpha/Makefile  (sysdeps_routines):
	Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/llseek.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/lseek.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips64/llseek.c: Likewise.
	* sysdeps/unix/sysv/linux/llseek.c: Remove file.
	* sysdeps/unix/sysv/linux/lseek.c: New file.
	* sysdeps/unix/sysv/linux/lseek64.c: Add default Linux implementation.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove lseek and
	__libc_lseek64 from auto-generation.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/lseek64.S: New file.

2016-11-07  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* nptl/tst-basic1.c (tf, do_test): Use write_message.
	* nptl/tst-cleanup1.c (do_test): Likewise.
	* nptl/tst-cleanup3.c (do_test): Likewise.
	* nptl/tst-key1.c (do_test): Likewise.
	* nptl/tst-key2.c (tf, do_test): Likewise.
	* nptl/tst-key3.c (tf, do_test): Likewise.
	* nptl/tst-stdio1.c (do_test): Likewise.
	* nptl/tst-stdio2.c (do_test): Likewise.

	* nptl/tst-kill3.c (handler): Use write_message in place of write.
	* nptl/tst-kill6.c (handler): Likewise.
	* nptl/tst-tls2.c (CB): Likewise.
	* nptl/tst-tls3.c (CB): Likewise.

2016-11-07  Joseph Myers  <joseph@codesourcery.com>

	* scripts/check-installed-headers.sh: Ignore sys/sysctl.h for x32.

2016-11-07  Yury Norov  <ynorov@caviumnetworks.com>
	    Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/alpha/kernel-features.h: #define
	  __ASSUME_ST_INO_64_BIT as 0
	* sysdeps/unix/sysv/linux/sh/kernel-features.h: Likewise.
	* sysdeps/unix/sysv/linux/fxstat64.c: Replace #ifdef with #if
	  over the code where __ASSUME_ST_INO_64_BIT is used.
	* sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/xstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/xstatconv.c: Likewise.

2016-11-07  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/aarch64/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Document ABI exposure of the __kind offset.
	* sysdeps/arm/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Mention reason for the __kind offset exposure in the ABI.
	* sysdeps/hppa/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/ia64/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/m68k/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/microblaze/nptl/bits/pthreadtypes.h
	(struct __pthread_mutex_s): Likewise.
	* sysdeps/mips/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/nios2/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/s390/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/sh/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/sparc/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/tile/nptl/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h
	(struct __pthread_mutex_s): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
	(struct __pthread_mutex_s): Likewise.
	* sysdeps/x86/bits/pthreadtypes.h (struct __pthread_mutex_s):
	Likewise.

2016-11-07  Steve Ellcey  <sellcey@caviumnetworks.com>

	* test-skeleton.c: Document do_test usage.

2016-11-06  Aurelien Jarno  <aurelien@aurel32.net>

	* iconv/gconv.h (__gconv_info): Define __data element using a
	zero-length array.

2016-11-04  Steve Ellcey  <sellcey@caviumnetworks.com>

	* math/test-tgmath2.c: Split up test function.

2016-11-04  Joseph Myers  <joseph@codesourcery.com>

	* Rules (tests-expected): New variable, depending on
	$(run-built-tests).
	(tests): Pass $(tests-expected) to merge-test-results.sh, not
	$(tests).

	* Rules [$(run-built-tests) = no] (tests): Do not depend on
	$(tests-unsupported).

2016-11-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/sparc/bits/wordsize.h
	(__WORDSIZE_TIME64_COMPAT32): Define for both 32 and  64 bits.

2016-11-04  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20768]
	* sysdeps/alpha/fpu/feholdexcpt.c (__feholdexcept): Call
	__fegetenv instead of fegetenv.

	[BZ #14139]
	* manual/libm-err-tab.pl (%pplatforms): Initialize to empty.
	(find_files): Obtain platform name from libm-test-ulps-name and
	store in %pplatforms.
	(canonicalize_platform): Remove.
	(print_platforms): Use $pplatforms directly.
	(by_platforms): Do not allow for platforms missing from
	%pplatforms.
	* sysdeps/aarch64/libm-test-ulps-name: New file.
	* sysdeps/alpha/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/arm/libm-test-ulps-name: Likewise.
	* sysdeps/generic/libm-test-ulps-name: Likewise.
	* sysdeps/hppa/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps-name: Likewise.
	* sysdeps/ia64/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/m68k/coldfire/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/m68k/m680x0/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/microblaze/libm-test-ulps-name: Likewise.
	* sysdeps/mips/mips32/libm-test-ulps-name: Likewise.
	* sysdeps/mips/mips64/libm-test-ulps-name: Likewise.
	* sysdeps/nios2/libm-test-ulps-name: Likewise.
	* sysdeps/powerpc/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/powerpc/nofpu/libm-test-ulps-name: Likewise.
	* sysdeps/s390/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/sh/libm-test-ulps-name: Likewise.
	* sysdeps/sparc/fpu/libm-test-ulps-name: Likewise.
	* sysdeps/tile/libm-test-ulps-name: Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps-name: Likewise.

	* sysdeps/unix/sysv/linux/mips/sys/user.h: Include <stddef.h>.

	* sysdeps/unix/sysv/linux/mips/Makefile [$(subdir) = elf]
	(test-xfail-check-execstack): New variable.

	* sysdeps/mips/localplt.data: New file.

2016-11-04  Yury Norov  <ynorov@caviumnetworks.com>
	    Steve Ellcey  <sellcey@caviumnetworks.com>

	* bits/wordsize.h: Add documentation.
	* sysdeps/aarch64/bits/wordsize.h : New file
	* sysdeps/generic/stdint.h (PTRDIFF_MIN, PTRDIFF_MAX): Update
	definitions.
	(SIZE_MAX): Change ifdef to if in __WORDSIZE32_SIZE_ULONG check.
	* sysdeps/gnu/bits/utmp.h (__WORDSIZE_TIME64_COMPAT32): Check
	with #if instead of #ifdef.
	* sysdeps/gnu/bits/utmpx.h (__WORDSIZE_TIME64_COMPAT32): Ditto.
	* sysdeps/mips/bits/wordsize.h (__WORDSIZE32_SIZE_ULONG,
	__WORDSIZE32_PTRDIFF_LONG, __WORDSIZE_TIME64_COMPAT32):
	Add or change defines.
	* sysdeps/powerpc/powerpc32/bits/wordsize.h: Likewise.
	* sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
	* sysdeps/s390/s390-32/bits/wordsize.h: Likewise.
	* sysdeps/s390/s390-64/bits/wordsize.h: Likewise.
	* sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
	* sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
	* sysdeps/tile/tilegx/bits/wordsize.h: Likewise.
	* sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/wordsize.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/wordsize.h: Likewise.
	* sysdeps/wordsize-32/bits/wordsize.h: Likewise.
	* sysdeps/wordsize-64/bits/wordsize.h: Likewise.
	* sysdeps/x86/bits/wordsize.h: Likewise.

2016-11-04  Wilco Dijkstra  <wdijkstr@arm.com>
	    Kevin Petit  <kevin.petit@arm.com>

	* sysdeps/aarch64/memchr.S (__memchr): New file.

2016-11-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/tile/preconfigure: Accept tilegx* instead of tilegx.

2016-11-03  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19398]
	* conform/Makefile ($(linknamespace-header-tests)): Also depend on
	$(linknamespace-symlists-tests).

2016-11-02  Steve Ellcey  <sellcey@caviumnetworks.com>

	* time/tst-strptime2.c: Ignore -Wformat-length warning.

2016-11-02  Florian Weimer  <fweimer@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[Bug #20729]
	* resolv/res_send.c (send_vc): Revert DIAG_IGNORE_Os_NEEDS_COMMENT
	change to non -Os related diagnostic.  Use DIAG_IGNORE_Os_NEEDS_COMMENT
	for -Os related change.

2016-11-01  Steve Ellcey  <sellcey@caviumnetworks.com>

	* stdio-common/tst-printf.c: Ignore -Wformat-length warning.

2016-11-01  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19673]
	* manual/math.texi (Exponents and Logarithms): Correct description
	of clog10.

2016-10-31  Carlos O'Donell  <carlos@redhat.com>

	[Bz #20729]
	* locale/weight.h: Include libc-internal.h.
	* locale/weightwc.h: Likewise.
	* nptl/nptl_dbP.h: Likewise.

2016-10-31  Brent W. Baccala  <cosine@freesoft.org>

	* sysdeps/mach/hurd/dl-sysdep.c (__mmap): Do not deallocate memobj_wr
	when it is MACH_PORT_NULL.

2016-10-31  Andreas Schwab  <schwab@suse.de>

	[BZ #20707]
	* posix/glob.c (glob): Initialize pglob before checking for
	GLOB_BRACE.  Don't call glob recursively if pattern contains no
	valid brace expression despite GLOB_BRACE.
	* posix/globtest.sh: Test it.

2016-10-28  Carlos O'Donell  <carlos@redhat.com>

	[BZ #20729]
	* include/libc-internal.h (DIAG_IGNORE_Os_NEEDS_COMMENT):
	Define.
	* iconvdata/iso-2022-cn-ext.c: Include libc-internal.h and ignore
	-Wmaybe-uninitialized for BODY macro only for -Os compiles.
	* locale/weight.h (findix): Ignore -Wmaybe-uninitialized error
	for seq2.back_us and seq1.back_us only for -Os compiles.
	* locale/weightwc.h (findix): Likewise.
	* nptl_db/thread_dbP.h: Ignore -Wmaybe-uninitialized error for
	DB_GET_FIELD_ADDRESS only for -Os compiles.
	* resolv/res_send (reopen): Ignore -Wmaybe-uninitialized error
	for slen only for -Os compiles.
	* string/strcoll_l.c (get_next_seq): Ignore
	-Wmaybe-uninitialized for seq2.save_idx and seq1.save_idx only
	for -Os compiles.

	* elf/Makefile (CFALGS-tst-linkall-static): Remove.
	* include/crypt.h: New file.

2016-10-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* dlfcn/bug-atexit3-lib.cc (write_message): New function, copied
	from test-skeleton.c.
	(statclass): Replace calls to write with calls to write_message.

2016-10-28  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h
	[__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNANF):
	New macro.
	[__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNAN):
	Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNANL):
	Likewise.
	* manual/arith.texi (Infinity and NaN): Document SNANF, SNAN and
	SNANL.
	* math/test-double.h (snan_value_MACRO): New macro.
	* math/test-float.h (snan_value_MACRO): Likewise.
	* math/test-ldouble.h (snan_value_MACRO): Likewise.
	* math/libm-test.inc (issignaling_test_data): Add tests of
	snan_value_MACRO.

2016-10-28  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* nptl/pthread_rwlock_unlock.c: Add a comment explaining its
	behavior when eliding a lock not held by the current thread.
	* sysdeps/powerpc/nptl/elide.h: Likewise.

2016-10-28  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #20728]
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Replace a
	branch to _exit() by a function call.

2016-10-28  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c: Update chunk layout comments.
	(chunk_main_arena): Update comment.

2016-10-28  Florian Weimer  <fweimer@redhat.com>

	* crypt/sha256.c, crypt/sha256-block.c,
	sysdeps/sparc/sparc64/multiarch/sha256-block.c: Rename
	sha256_process_block to __sha256_process_block.
	* crypt/sha512.c, crypt/sha512-block.c,
	sysdeps/sparc/sparc64/multiarch/sha512-block.c: Rename
	sha512_process_block to __sha512_process_block.

2016-10-28  Carlos O'Donell  <carlos@redhat.com>

	* elf/Makefile (CFLAGS-tst-linkall-static): Define.

	* math/test-nan-overflow.c: Include stdlib.h for malloc.

2016-10-28  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20019]
	* sysdeps/i386/dl-machine.h (elf_machine_rel): Check IFUNC
	definition in unrelocated shared library.
	* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.

2016-10-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #20729]
	Support i386 builds with CFLAGS which imply -fno-omit-frame-pointer.
	* sysdeps/unix/sysv/linux/i386/Makefile
	(uses-6-syscall-arguments): Define.
	[subdir == misc] (CFLAGS-epoll_pwait.o, CFLAGS-epoll_pwait.os)
	(CFLAGS-mmap.o, CFLAGS-mmap.os, CFLAGS-mmap64.o, CFLAGS-mmap64.os)
	(CFLAGS-pselect.o, CFLAGS-pselect.os, CFLAGS-rtld-mmap.os): Use it.
	[subdir = sysvipc] (CFLAGS-semtimedop.o, CFLAGS-semtimedop.os):
	Likewise.
	[subdir = io] (CFLAGS-posix_fadvise64.o, CFLAGS-posix_fadvise64.os)
	(CFLAGS-posix_fallocate.o, CFLAGS-posix_fallocate.os)
	(CFLAGS-posix_fallocate64.o, CFLAGS-posix_fallocate64.os)
	(CFLAGS-sync_file_range.o, CFLAGS-sync_file_range.os)
	(CFLAGS-fallocate.o, CFLAGS-fallocate.os, CFLAGS-fallocate64.o)
	(CFLAGS-fallocate64.os): Likewise.
	[subdir = nptl] (CFLAGS-pthread_rwlock_timedrdlock.o)
	(CFLAGS-pthread_rwlock_timedrdlock.os)
	(CFLAGS-pthread_rwlock_timedwrlock.o)
	(CFLAGS-pthread_rwlock_timedwrlock.os, CFLAGS-sem_wait.o)
	(CFLAGS-sem_wait.os, CFLAGS-sem_timedwait.o)
	(CFLAGS-sem_timedwait.os): Likewise.

2016-10-28  Florian Weimer  <fweimer@redhat.com>

	* elf/tst-linkall-static.c: New file.
	* elf/Makefile (tests-static): Add tst-linkall-static.
	(tst-linkall-static): Link against static libraries.

2016-10-27  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (sysmalloc): Initialize previous size field of
	mmaped chunks.

2016-10-28  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (struct malloc_chunk): Rename prev_size, size
	members to mchunk_prev_size, mchunk_size.
	(chunk_main_arena): Reverse sense and rename from
	chunk_non_main_arena.
	(prev_inuse, chunk_is_mmapped, chunk_main_arena): Use
	mchunk_size instead of size.
	(set_non_main_arena): Define.
	(chunksize): Use chunksize_nomask instead of direct member access.
	(chunksize_nomask): Define.
	(next_chunk): Use chunksize instead of direct member access.
	(prev_size, set_prev_size): Define.
	(prev_chunk): Use prev_size instead of direct member access.
	(inuse, set_inuse, clear_inuse): Use chunksize and mchunk_size member.
	(inuse_bit_at_offset, set_inuse_bit_at_offset)
	(clear_inuse_bit_at_offset): Use mchunk_size member instead of size.
	(mchunk_prev_size, mchunk_size): Poison tokens.
	(unlink): Use chunksize_nomask, prev_size accessors.
	(do_check_remalloced_chunk): Use chunk_main_arena accessor.
	(do_check_free_chunk): Use prev_size accessor.
	(sysmalloc): Use set_prev_size, set_head accessors.
	(munmap_chunk, mremap_chunk): Use prev_size accessor.
	(__libc_free): Use chunksize_nomask accessor.
	(_int_malloc): Use set_non_main_arena, chunksize_nomask,
	chunk_main_arena accessors.
	(_int_free): Use chunksize_nomask, prev_size accessors.
	(malloc_consolidate): Use chunksize, prev_size accessors.
	(_int_realloc): Use chunksize_nomask accessor.
	(_int_memalign): Use set_prev_size accessor.
	(__malloc_info): Use chunksize_nomask accessor.
	* malloc/hooks.c (mem2chunk_check): Use prev_size, prev_inuse
	accessors.
	* malloc/arena.c (arena_for_chunk): Use chunk_main_arena accessor.
	(heap_trim): Use chunksize_nomask, prev_size accessors.

2016-10-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19380]
	* stdlib/strtod_l.c (round_and_return): Force "inexact" exception
	for inexact results.
	* stdlib/gen-tst-strtod-round.c (string_to_fp): Return indication
	of inexact result where mpfr_subnormalize is the only inexact
	step.
	* stdlib/tst-strtod-round-data.h: Regenerated.
	* stdlib/tst-strtod-round-skeleton.c [!FE_INEXACT] (FE_INEXACT):
	Define to 0.
	(GEN_ONE_TEST): Test inexact exceptions raised are as expected.

2016-10-27  David S. Miller  <davem@davemloft.net>

	* sysdeps/unix/sysv/linux/sparc/sys/user.h: Include stddef.h

2016-10-27  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* malloc/malloc.c (do_set_mallopt_check): New function.
	(do_set_mmap_threshold): Likewise.
	(do_set_mmaps_max): Likewise.
	(do_set_top_pad): Likewise.
	(do_set_perturb_byte): Likewise.
	(do_set_trim_threshold): Likewise.
	(do_set_arena_max): Likewise.
	(do_set_arena_test): Likewise.
	(__libc_mallopt): Use them.

2016-10-26  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(canonicalize): New declaration.
	* math/Versions (canonicalize): New libm symbol at version
	GLIBC_2.25.
	(canonicalizef): Likewise.
	(canonicalizel): Likewise.
	* math/Makefile (gen-libm-calls): Add s_canonicalizeF.
	* math/s_canonicalize_template.c: New file.
	* math/libm-test.inc: Update comment on functions tested and
	testing of NaN payloads.
	(TEST_NAN_PAYLOAD): New macro.
	(NO_TEST_INLINE): Update value.
	(XFAIL_TEST): Likewise.
	(ERRNO_UNCHANGED): Likewise.
	(ERRNO_EDOM): Likewise.
	(ERRNO_ERANGE): Likewise.
	(IGNORE_RESULT): Likewise.
	(NON_FINITE): Likewise.
	(TEST_SNAN): Likewise.
	(NO_TEST_MATHVEC): Likewise.
	(TEST_NAN_PAYLOAD_CANONICALIZE): New macro.
	(check_float_internal): Check NaN payloads if TEST_NAN_PAYLOAD.
	(struct test_Ffp_b1_data): New type.
	(RUN_TEST_Ffp_b1): New macro.
	(RUN_TEST_LOOP_Ffp_b1): Likewise.
	(canonicalize_test_data): New array.
	(canonicalize_test): New function.
	(main): Call canonicalize_test.
	* manual/arith.texi (FP Bit Twiddling): Document canonicalize,
	canonicalizef and canonicalizel.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/ldbl-opt/nldbl-canonicalize.c: New file.
	* sysdeps/ieee754/ldbl-opt/s_canonicalizel.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	canonicalize.
	(CFLAGS-nldbl-canonicalize.c): New variable.
	* sysdeps/ieee754/ldbl-128ibm/test-iscanonical-ldbl-128ibm.c: Move
	to ...
	* sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c:
	... here.
	(do_test): Also test canonicalizel.
	* sysdeps/ieee754/ldbl-128ibm/Makefile (tests): Change
	test-iscanonical-ldbl-128ibm to test-canonical-ldbl-128ibm.
	* sysdeps/ieee754/ldbl-128ibm/include/bits/iscanonical.h: New
	file.
	* sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c (__iscanonicall):
	Use libm_hidden_def.
	* sysdeps/ieee754/ldbl-96/test-iscanonical-ldbl-96.c: Move to ...
	* sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c: ... here.
	(do_test): Also test canonicalizel.
	* sysdeps/ieee754/ldbl-96/Makefile (tests): Change
	test-iscanonical-ldbl-96 to test-canonical-ldbl-96.
	* sysdeps/ieee754/ldbl-96/include/bits/iscanonical.h: New file.
	* sysdeps/ieee754/ldbl-96/s_iscanonicall.c (__iscanonicall): Use
	libm_hidden_def.
	* sysdeps/generic/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD): New
	macro.
	* sysdeps/mips/math-tests.h [__mips_hard_float && !__mips_nan2008]
	(SNAN_TESTS_PRESERVE_PAYLOAD): Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

	* sysdeps/ieee754/ldbl-opt/nldbl-getpayload.c: New file.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	getpayload.
	(CFLAGS-nldbl-getpayload.c): New variable.

2016-10-26  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* stdio-common/vfscanf.c (_IO_vfwscanf): Use read_int to parse
	integer from the format string.

2016-10-26  Florian Weimer  <fweimer@redhat.com>

	[BZ #19473]
	* malloc/malloc.h (malloc_get_state, malloc_set_state): Remove
	declarations.
	* malloc/malloc.c (malloc_get_state, malloc_set_state): Remove
	weak aliases.
	* malloc/hooks.c (__malloc_get_state): Remove definition.
	(malloc_get_state): New stub implementation as
	compatibility symbol.
	(malloc_set_state): Rename from __malloc_set_state.  Turn into
	compat symbol.
	* malloc/tst-mallocstate.c: Rewrite to approximate how Emacs uses
	malloc_set_state.
	* malloc/Makefile (LDFLAGS-tst-mallocstate): Link with -rdynamic.

2016-10-26  Florian Weimer  <fweimer@redhat.com>

	* iconvdata/iso646.c (enum variant): Drop illegal_var.
	(names): Turn into concatenation of strings.
	(gconv_init): Adapt iteration over names.

2016-10-26  Florian Weimer  <fweimer@redhat.com>

	* iconvdata/ibm930.h (__ucs4_to_ibm930sb): Remove indirection and
	make const.
	* iconvdata/ibm933.h (__ucs4_to_ibm933sb): Likewise.
	* iconvdata/ibm935.h (__ucs4_to_ibm935sb): Likewise.
	* iconvdata/ibm939.h (__ucs4_to_ibm939sb): Likewise.
	* iconvdata/ibm930.c [TO_LOOP] (BODY): Store converted single-byte
	character in sbconv.
	* iconvdata/ibm933.c [TO_LOOP] (BODY): Likewise.
	* iconvdata/ibm935.c [TO_LOOP] (BODY): Likewise.
	* iconvdata/ibm939.c [TO_LOOP] (BODY): Likewise.

2016-10-26  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* malloc/malloc.c (M_ARENA_TEST, M_ARENA_MAX): Remove.

	* manual/memory.texi (M_TOP_PAD): Remove reference to sbrk.
	(M_TRIM_THRESHOLD): Likewise.

	* manual/memory.texi (M_ARENA_TEST): Add documentation.
	(M_ARENA_MAX): Likewise.
	* malloc/malloc.c: Remove obsolete comment.

	* manual/memory.texi: Add environment variable alternatives to
	setting mallopt parameters.

2016-10-26  Carlos O'Donell  <carlos@redhat.com>

	* include/atomic.h
	[USE_COMPILER_ATOMIC_BUILTINS && !atomic_fetch_xor_release]
	(atomic_fetch_xor_release): Use	atomic_compare_exchange_weak_release.

2016-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* stdlib/Makefile (tests): Add tst-strfrom and tst-strfrom-locale.
	* stdlib/tst-strfrom.h: New file.
	* stdlib/tst-strfrom.c: New file.
	* stdlib/tst-strfrom-locale.c: New file.

	* stdlib/bug-strtod.c: Refactor based on GEN_TEST_STRTOD_FOREACH.
	* stdlib/bug-strtod2.c: Likewise.
	* stdlib/tst-strtod-round-skeleton.c: Likewise.
	* stdlib/tst-strtod6.c: Likewise.
	* stdlib/tst-strtod.h (GEN_TEST_STRTOD_FOREACH): Use strfrom.

2016-10-25  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* NEWS: Mention the addition of strfromd, strfromf, and strfroml.
	* manual/arith.texi: Document strfromd, strfromf, strfroml.
	* stdlib/Makefile: Add strfromd, strfromf, and strfroml.
	* stdlib/Versions (GLIBC_2.25): Add strfromd, strfromf, and strfroml.
	* stdlib/stdlib.h (strfromd): New declaration.
	(strfromf): Likewise.
	(strfroml): Likewise.
	* stdlib/strfrom-skeleton.c: New file.  Generic implementation for
	strfrom.
	* stdlib/strfromd.c: New file.
	* stdlib/strfromf.c: Likewise.
	* stdlib/strfroml.c: Likewise.
	* stdlib/bits/stdlib-ldbl.h: Add redirection from strfroml to strfromd.
	* sysdeps/ieee754/ldbl-opt/Makefile: Add rule for nldbl-strfroml.c.
	* sysdeps/ieee754/ldbl-opt/nldbl-strfroml.c: New file;
	* sysdeps/arm/nacl/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.

2016-10-25  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/powerpc32/power6/memset.S (memset): Use cmplwi
	instead of cmpli.
	* sysdeps/powerpc/powerpc64/power6/memset.S (memset): Use cmpldi
	instead of cmpli.

2016-10-24  Yury Norov  <ynorov@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/fxstat.c: Remove useless cast.
	* sysdeps/unix/sysv/linux/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/xstat.c: Likewise.

2016-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/pread.c (__libc_pread): Use SYSCALL_LL_PRW.
	* sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/pread64.c (__libc_pread64): Use
	SYSCALL_LL64_PRW.
	* sysdeps/unix/sysv/linux/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h: Define
	__ASSUME_PRW_DUMMY_ARG.
	* sysdeps/unix/sysv/linux/sh/pread.c: Remove file.
	* sysdeps/unix/sysv/linux/sh/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/sysdep.h: Define SYSCALL_LL_PRW and
	SYSCALL_LL_PRW64 based on __ASSUME_PRW_DUMMY_ARG.

2016-10-24  Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/unix/sysv/linux/tst-setgetname.c: Increase buffer size.

2016-10-22  Florian Weimer  <fweimer@redhat.com>

	* math/math.h [__cplusplus] (iszero): Wrap C++ bits in extern
	"C++", to override a potential extern "C" directive around the
	header file inclusion.

2016-10-21  Joseph Myers  <joseph@codesourcery.com>

	* benchtests/Makefile (CFLAGS-bench-sqrt.c): New variable.

2016-10-21  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/fenv_private.h:
	(_FPU_MASK_ALL): Rename to...
	(_FPU_ALL_TRAPS): New macro representing ISA VE OE UE ZE and
	XE FPSCR bits.

	(_FPU_MASK_RN): New macro to mask out ISA RN bits in FPSCR.

	(_FPU_MASK_ROUNDING): Rename to...
	(_FPU_MASK_NOT_RN_NI): New macro to mask out all but ISA RN and
	NI bits.

	(_FPU_MASK_EXCEPT_ROUND): Rename to...
	(_FPU_MASK_TRAPS_RN): New macro to mask out exception enable
	bits and rounding bits.

	(__libc_feholdbits_ppc): New inline function to mask, set,
	and pontentially clear FSPCR bits, and change MSR[FE] bits.
	(libc_feholdexcept_ppc): Redefine using __libc_feholdbits_ppc.
	(libc_feholdexcept_setround_ppc): Likewise.

	(__libc_femergeenv_ppc): New function to dynamically mask both
	old and new FP environments and merge.
	(libc_fesetenv_ppc): Redefine in terms of __libc_femergeenv_ppc.
	(libc_feresetround_ppc): Likewise.
	(libc_feupdateenv_test_ppc): Likewise.
	(libc_feupdateenv_ppc): Likewise.

	(libc_feholdsetround_ppc_ctx): Fix usage to include masking
	of ISA RN bits, and update macro names.
	(libc_feholdexcept_setround_ppc_ctx): Remove as it is
	effectively the same as the previously mentioned function.

	(libc_feupdateenv_ppc_ctx): Replace libc_feupdatedenv_test_ppc
	usage with fe_resetround_ppc.

	(libc_feholdexcept_setround_ctx): Remove, this doesn't appear
	to be used.
	(libc_feholdexcept_setround_ctxf): Likewise.
	(libc_feholdexcept_setround_ctxl): Likewise.

2016-10-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20715]
	* math/math.h [__cplusplus] (iszero): Define as function template.
	* math/Makefile [CXX] (tests): Add test-math-iszero.
	(CFLAGS-test-math-iszero.cc): Set.
	* math/test-math-iszero.cc: New file.

2016-10-20  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20660]
	* sysdeps/arm/e_sqrt.c: New file.
	* sysdeps/arm/e_sqrtf.c: Likewise.

2016-10-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20718]
	* sysdeps/powerpc/powerpc32/fpu/s_copysignl.S (__copysignl): Do
	not use floating-point comparisons to test sign.
	* sysdeps/powerpc/powerpc64/fpu/s_copysignl.S (__copysignl):
	Likewise.

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(getpayload): New declaration.
	* math/Versions (getpayload): New libm symbol at version
	GLIBC_2.25.
	(getpayloadf): Likewise.
	(getpayloadl): Likewise.
	* math/Makefile (libm-calls): Add s_getpayloadF.
	* math/libm-test.inc: Include <nan-high-order-bit.h>.
	(struct test_f_f_data): Add comment.
	(RUN_TEST_fp_f): New macro.
	(RUN_TEST_LOOP_fp_f): Likewise.
	(getpayload_test_data): New array.
	(getpayload_test): New function.
	(main): Call getpayload_test.
	* math/gen-libm-test.pl (parse_args): Handle 'p' in argument
	descriptor.
	* manual/arith.texi (FP Bit Twiddling): Document getpayload,
	getpayloadf and getpayloadl.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/dbl-64/s_getpayload.c: New file.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Likewise.
	* sysdeps/ieee754/flt-32/s_getpayloadf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-10-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = math] (tests): Move
	tst-fallocate{64}.
	* sysdeps/unix/sysv/linux/tst-fallocate-common.c: Check for EOPNOTSUPP
	on syscall return.

2016-10-17  Carlos O'Donell  <carlos@redhat.com>

	[BZ #20689]
	* sysdeps/x86/cpu-features.c: Only enable FMA and AVX2 if AVX is
	usable.

2016-10-17  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/generic/nan-high-order-bit.h: New file.
	* sysdeps/hppa/nan-high-order-bit.h: Likewise.
	* sysdeps/mips/nan-high-order-bit.h: Likewise.
	* sysdeps/hppa/math_private.h: Remove file.
	* sysdeps/mips/math_private.h (HIGH_ORDER_BIT_IS_SET_FOR_SNAN): Do
	not define here.
	* sysdeps/ieee754/dbl-64/s_issignaling.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/dbl-64/s_totalorder.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/flt-32/s_issignalingf.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/flt-32/s_totalorderf.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-128/s_issignalingl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-96/s_issignalingl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.
	* sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
	<nan-high-order-bit.h>.
	[HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Test with #if not #ifdef.

2016-10-17  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/fix-fp-int-compare-invalid.h: New file.

2016-09-22  John David Anglin  <dave.anglin@bell.net>

	* sysdeps/unix/sysv/linux/hppa/atomic-machine.h: Don't include
	abort-instr.h.
	(EFAULT): Remove conditional define.
	(ENOSYS): Likewise.
	(atomic_compare_and_exchange_val_acq): Use instruction nullification
	instead of conditional branch instructions.

2016-10-15  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(totalordermag): New declaration.
	* math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (totalordermag):
	New macro.
	* math/Versions (totalordermag): New libm symbol at version
	GLIBC_2.25.
	(totalordermagf): Likewise.
	(totalordermagl): Likewise.
	* math/Makefile (libm-calls): Add s_totalordermagF.
	* math/libm-test.inc (totalordermag_test_data): New array.
	(totalordermag_test): New function.
	(main): Call totalordermag_test.
	* math/test-tgmath.c (NCALLS): Increase to 125.
	(F(compile_test)): Call totalordermag.
	(F(totalordermag)): New function.
	* manual/arith.texi (FP Comparison Functions): Document
	totalordermag, totalordermagf and totalordermagl.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/dbl-64/s_totalordermag.c: New file.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Likewise.
	* sysdeps/ieee754/flt-32/s_totalordermagf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-totalordermag.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	totalordermag.
	(CFLAGS-nldbl-totalordermag.c): New variable.
	* sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c
	(do_test): Also test totalordermagl.
	* sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c (do_test):
	Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-10-14  Steve Ellcey  <sellcey@caviumnetworks.com>

	* sysdeps/ieee754/dbl-64/e_pow.c (checkint) Make conditions explicitly
	boolean.

2016-10-13  Joseph Myers  <joseph@codesourcery.com>

	* math/s_ccosh_template.c (M_DECL_FUNC (__ccosh)): Instead of
	raising FE_INVALID with feraisexcept in case where part of
	argument is infinite, subtract that part of argument from itself.
	* math/s_cexp_template.c (M_DECL_FUNC (__cexp)): Likewise.
	* math/s_csin_template.c (M_DECL_FUNC (__csin)): Likewise.
	* math/s_csinh_template.c (M_DECL_FUNC (__csinh)): Likewise.

2016-10-12  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (totalorder_test_data): Add more tests.

2016-10-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c:
	Undefine weak_alias and add a comment why mips64 require
	versioning.

2016-10-12  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20647]
	* sysdeps/x86/cacheinfo.c (handle_intel): Return -1 if the
	maximum CPUID level is less than 2.

2016-10-12  Joseph Myers  <joseph@codesourcery.com>

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(totalorder): New declaration.
	* math/tgmath.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (totalorder):
	New macro.
	* math/Versions (totalorder): New libm symbol at version
	GLIBC_2.25.
	(totalorderf): Likewise.
	(totalorderl): Likewise.
	* math/Makefile (libm-calls): Add s_totalorderF.
	* math/gen-libm-test.pl (parse_args): Escape quotes in test name
	string.
	* math/libm-test.inc (PAYLOAD_DIG): New macro.
	(qnan_value_pl): Likewise.
	(snan_value_pl): Likewise.
	(qnan_value): Define using qnan_value_pl.
	(snan_value): Define using snan_value_pl.
	(struct test_ff_i_data): Add comment about which tests use this
	structure.
	(RUN_TEST_ff_b): New macro.
	(RUN_TEST_LOOP_ff_b): Likewise.
	(totalorder_test_data): New array.
	(totalorder_test): New function.
	(main): Call totalorder_test.
	* math/test-tgmath.c (NCALLS): Increase to 122.
	(F(compile_test)): Call totalorder.
	(F(totalorder)): New function.
	* manual/arith.texi (FP Comparison Functions): Document
	totalorder, totalorderf and totalorderl.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/dbl-64/s_totalorder.c: New file.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Likewise.
	* sysdeps/ieee754/flt-32/s_totalorderf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_totalorderl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_totalorderl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-totalorder.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	totalorder.
	(CFLAGS-nldbl-totalorder.c): New variable.
	* sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c: New
	file.
	* sysdeps/ieee754/ldbl-128ibm/Makefile [$(subdir) = math] (tests):
	Add test-totalorderl-ldbl-128ibm.
	* sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c: New file.
	* sysdeps/ieee754/ldbl-96/Makefile [$(subdir) = math] (tests): Add
	test-totalorderl-ldbl-96.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sync_file_range.
	* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: Remove file.
	* sysdeps/sysv/linux/powerpc/powerpc64/sync_file_range.c: Likewise.
	* sysdeps/unix/sysv/linux/sync_file_range.c: Use SYSCALL_LL64 and
	remove ENOSYS implementation.
	* sysdeps/unix/sysv/linux/tst-sync_file_range.c (sync_file_range):
	Consolidate all Linux implementations.

2016-10-11  Florian Weimer  <fweimer@redhat.com>

	* resolv/Makefile (+cflags): Do not set -Wno-write-strings.
	* resolv/herror.c (herror): Cast away const-ness.
	* resolv/res_debug.c (__p_class_syms, __p_default_section_syms)
	(__p_update_section_syms, __p_type_syms, __p_rcode_syms): Likewise.

2016-10-11  Joseph Myers  <joseph@codesourcery.com>

	* math/s_ccosh_template.c (M_DECL_FUNC (__ccosh)): Use M_NAN
	instead of M_NAN + M_NAN.
	* math/s_csinh_template.c (M_DECL_FUNC (__csinh)): Likewise.

2016-10-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* misc/getauxval.c [!HAVE_AUX_VECTOR] (__getauxval): Do not define
	unused variable 'p'.

2016-10-09  Alan Modra  <amodra@gmail.com>
	    Andreas Schwab  <schwab@linux-m68k.org>

	[BZ #20554]
	* sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount)
	[PIC && !SHARED]: Set up PIC register for PLT call.

2016-10-07  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (iseqsig): Define
	conditional on value of [__FLT_EVAL_METHOD__].
	* math/test-iseqsig-excess-precision.c: New file.
	* math/Makefile (tests): Add test-iseqsig-excess-precision.

2016-10-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* math/s_iseqsig_template.c: Include math-private.h.

	* posix/Makefile (tests): Add tst-posix_fadvise and tst-posix_fadvise64.
	* posix/tst-posix_fadvise.c: New file.
	* posix/tst-posix_fadvise64.c: Likewise.
	* posix/tst-posix_fadvise-common.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_FADVISE64_64_6ARG): Define.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	[!__powerpc64__] (__ASSUME_FADVISE64_64_6ARG): Define.
	* sysdeps/unix/sysv/linux/tile/kernel-features.h
	[!LP64] (__ASSUME_FADVISE64_64_NO_ALIGN): Define.
	* sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/posix_fadvise.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c:
	Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fadvise.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fadvise64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c
	(SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) [__posix_fadvise64_l64]:
	Alias to __posix_fadvise64_l32.
	(SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) [__posix_fadvise64_l32]:
	Add compat definition to posix_fadvise64.
	(SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) [__posix_fadvise64_l64]:
	Add versioned definition to posix_fadvise64.
	* sysdeps/unix/sysv/linux/posix_fadvise.c (posix_fadvise): Build iff
	__OFF_T_MATCHES_OFF64_T is defined, use INTERNAL_SYSCALL_CALL, add
	__ASSUME_FADVISE64_64_6ARG/__ASSUME_FADVISE64_64_NO_ALIGN support.
	* sysdeps/unix/sysv/linux/posix_fadvise64.c (posix_fadvise64): Add
	__ASSUME_FADVISE64_64_NO_ALIGN support and use INTERNAL_SYSCALL_CALL.

	* io/Makefile (tests): Add tst-posix_fallocate and
	tst-posix_fallocate64.
	* io/tst-posix_fallocate-common.c: New file.
	* io/tst-posix_fallocate.c: Likewise.
	* io/tst-posix_fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c: Remove
	file.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c:
	Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Use
	SYSCALL_LL to pass both offset and len arguments.
	* sysdeps/unix/sysv/linux/posix_fallocate64.c (posix_fallocate64):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (pwrite64): Add
	__libc_pwrite64 alias used by posix_fallocate64.

	* sysdeps/unix/sysv/linux/Makefile (test): Add tst-fallocate and
	tst-fallocate64.
	* sysdeps/unix/sysv/linux/tst-fallocate.c: New file.
	* sysdeps/unix/sysv/linux/tst-fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/tst-fallocate-common.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/fallocate.c (fallocate): Use SYSCALL_LL
	macro on offset argument.
	* sysdeps/unix/sysv/linux/fallocate64.c (fallocate64): Use
	SYSCALL_LL64 on offset argument.

	* sysdeps/unix/sysv/linux/Makefile (test): Add tst-fallocate and
	tst-fallocate64.
	* sysdeps/unix/sysv/linux/tst-fallocate.c: New file.
	* sysdeps/unix/sysv/linux/tst-fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/tst-fallocate-common.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/fallocate.c (fallocate): Use SYSCALL_LL
	macro on offset argument.
	* sysdeps/unix/sysv/linux/fallocate64.c (fallocate64): Use
	SYSCALL_LL64 on offset argument.
	* test-skeleton.c (FAIL_RET): Add macro.
	(FAIL_EXIT): Likewise.
	(FAIL_EXIT1): Likewise.
	(_FAIL): Likewise.

2016-10-07  Florian Weimer  <fweimer@redhat.com>

	[BZ #20629]
	resolv: Remove RES_USEBSTRING and its implementation.
	* resolv/resolv.h (RES_USEBSTRING): Remove.
	* resolv/ns_name.c (NS_TYPE_ELT, DNS_LABELTYPE_BITSTRING)
	(digitvalue, encode_bitstring, decode_bitstring): Remove.
	(ns_name_ntop, ns_name_pton, ns_name_unpack, ns_name_skip)
	(labellen): Remove extended label types support.
	* resolv/res_debug.c (p_option): Remove RES_USEBSTRING handling.
	* resolv/res_init.c (res_setoptions): Likewise.
	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Likewise.

2016-10-07  Florian Weimer  <fweimer@redhat.com>

	resolv: Remove RES_NOIP6DOTINT and its implementation.
	* resolv/resolv.h (RES_DEFAULT): Remove RES_NOIP6DOTINT.
	(RES_NOIP6DOTINT): Remove.
	* resolv/gethnamaddr.c (gethostbyaddr): Remove RES_NOIP6DOTINT
	handling.
	* resolv/res_debug.c (p_option): Likewise.
	* resolv/res_init.c (res_setoptions): Likewise.
	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Likewise.

2016-10-07  Florian Weimer  <fweimer@redhat.com>

	resolv: Deprecate unimplemented flags.
	* misc/sys/cdefs.h (__glibc_macro_warning1)
	(__glibc_macro_warning): Define.
	* resolv/resolv.h (RES_AAONLY, RES_PRIMARY, RES_NOCHECKNAME)
	(RES_KEEPTSIG): Mark as deprecated.
	* resolv/res_debug.c (p_option): Remove RES_AAONLY, RES_PRIMARY,
	RES_NOCHECKNAME, RES_KEEPTSIG.
	* resolv/res_init.c (res_setoptions): Remove RES_NOCHECKNAME handling.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* nptl/pt-longjmp.c (DEFINE_LONGJMP): Use libc_ifunc macro.
	* sysdeps/unix/sysv/linux/s390/pt-longjmp.c (longjmp, siglongjmp):
	Use strong_alias to create symbols for glibc verison 2.19.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* nptl/pt-vfork.c (DEFINE_VFORK): Use libc_ifunc macro.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* nptl/pt-system.c (system_ifunc): Use libc_ifunc macro.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* rt/clock-compat.c (COMPAT_REDIRECT): Use libc_ifunc macro.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (__gettimeofday):
	Use libc_ifunc_hidden and libc_hidden_def macro. Redirect ifunced function
	in header for using it as type for ifunc function because __GI_* symbols
	for ppc32 do not target the ifunc symbols.
	* sysdeps/unix/sysv/linux/powerpc/time.c (time): Likewise.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/x86/gettimeofday.c (__gettimeofday):
	Use libc_ifunc_hidden macro. Use libc_hidden_def instead of
	libc_ifunc_hidden_def.
	* sysdeps/unix/sysv/linux/x86/time.c (time): Likewise.
	* sysdeps/unix/sysv/linux/i386/gettimeofday.c (__gettimeofday):
	Redirect ifunced function in header for using it as type of ifunc'ed
	function. Redefine libc_hidden_def to use fallback non ifunc'ed
	function for __GI_* symbol.
	* sysdeps/unix/sysv/linux/i386/time.c (time): Likewise.
	* include/libc-symbols.h
	(libc_ifunc_hidden_def, libc_ifunc_hidden_def1): Delete macro.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #20478]
	* sysdeps/s390/multiarch/ifunc-resolve.h
	(s390_vx_libc_ifunc2, s390_libc_ifunc): Use __ifunc from libc-symbols.h
	to create ifunc symbols.
	(s390_vx_libc_ifunc_init, s390_vx_libc_ifunc_redirected
	, s390_vx_libc_ifunc2_redirected, s390_libc_ifunc_init): New define.
	* sysdeps/s390/multiarch/memchr.c: Redirect ifunced function in header
	for using it as type for ifunc function.
	* sysdeps/s390/multiarch/mempcpy.c: Likewise.
	* sysdeps/s390/multiarch/rawmemchr.c: Likewise.
	* sysdeps/s390/multiarch/stpcpy.c: Likewise.
	* sysdeps/s390/multiarch/stpncpy.c: Likewise.
	* sysdeps/s390/multiarch/strcat.c: Likewise.
	* sysdeps/s390/multiarch/strchr.c: Likewise.
	* sysdeps/s390/multiarch/strcmp.c: Likewise.
	* sysdeps/s390/multiarch/strcpy.c: Likewise.
	* sysdeps/s390/multiarch/strcspn.c: Likewise.
	* sysdeps/s390/multiarch/strlen.c: Likewise.
	* sysdeps/s390/multiarch/strncmp.c: Likewise.
	* sysdeps/s390/multiarch/strncpy.c: Likewise.
	* sysdeps/s390/multiarch/strnlen.c: Likewise.
	* sysdeps/s390/multiarch/strpbrk.c: Likewise.
	* sysdeps/s390/multiarch/strrchr.c: Likewise.
	* sysdeps/s390/multiarch/strspn.c: Likewise.
	* sysdeps/s390/multiarch/wcschr.c: Likewise.
	* sysdeps/s390/multiarch/wcscmp.c: Likewise.
	* sysdeps/s390/multiarch/wcspbrk.c: Likewise.
	* sysdeps/s390/multiarch/wcsspn.c: Likewise.
	* sysdeps/s390/multiarch/wmemchr.c: Likewise.
	* sysdeps/s390/multiarch/wmemset.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/memcmp.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/memcpy.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/memset.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/memcmp.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/memcpy.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/memset.c: Likewise.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* include/libc-symbols.h (__ifunc_resolver):
	New macro is used by __ifunc* macros.
	(__ifunc): New macro uses gcc attribute ifunc or inline assembly
	depending on HAVE_GCC_IFUNC.
	(libc_ifunc, libm_ifunc): Use __ifunc as base macro.
	(libc_ifunc_redirected, libc_ifunc_hidden, libm_ifunc_init): New macro.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c:
	Redirect ifunced function in header for using as type for ifunc function.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memset.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/mempcpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcat.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strnlen.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strstr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcschr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf.c:
	Add libc_hidden_def() and use libc_ifunc_hidden() macro
	instead of libc_ifunc() macro.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c: Likewise.

2016-10-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* config.h.in (HAVE_GCC_IFUNC): New undef.
	* configure.ac: Add check if gcc supports attribute ifunc feature.
	* configure: Regenerated.
	* manual/install.texi: Add recommendation for gcc with
	indirect-function support.
	* INSTALL: Regenerated.

2016-10-06  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (iseqsig): New
	macro.
	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(__iseqsig): New declaration.
	* math/s_iseqsig_template.c: New file.
	* math/Versions (__iseqsigf): New libm symbol at version
	GLIBC_2.25.
	(__iseqsig): Likewise.
	(__iseqsigl): Likewise.
	* math/libm-test.inc (iseqsig_test_data): New array.
	(iseqsig_test): New function.
	(main): Call iseqsig_test.
	* math/Makefile (gen-libm-calls): Add s_iseqsigF.
	* manual/arith.texi (FP Comparison Functions): Document iseqsig.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/generic/fix-fp-int-compare-invalid.h: New file.
	* sysdeps/powerpc/fpu/fix-fp-int-compare-invalid.h: Likewise.
	* sysdeps/x86/fpu/fix-fp-int-compare-invalid.h: Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-10-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute, do_sincos_1,
	do_sincos_2, sloww, sloww1): Update comments.

	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Adjust calls to
	do_sincos_1 and do_sincos_2 to pass a boolean shift_quadrant.

	* sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): Make
	K boolean and rename it.
	(__sin): Adjust.
	(__cos): Adjust.

2016-10-06  Rical Jasan  <ricaljasan@pacific.net>
	    Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* manual/nss.texi: Fix typos in the manual.

2016-10-06  Rical Jasan  <ricaljasan@pacific.net>

	* manual/contrib.texi: Fix typos in the manual.

	* manual/maint.texi: Fix typos in the manual.

	* manual/install.texi: Fix typos in the manual.
	* INSTALL: Regenerated.

	* manual/lang.texi: Fix typos in the manual.

	* manual/probes.texi: Fix typos in the manual.

	* manual/threads.texi: Fix typos in the manual.

	* manual/debug.texi: Fix typos in the manual.

	* manual/crypt.texi: Fix typos in the manual.

	* manual/conf.texi: Fix typos in the manual.

	* manual/sysinfo.texi: Fix typos in the manual.

	* manual/users.texi: Fix typos in the manual.

	* manual/job.texi: Fix typos in the manual.

	* manual/process.texi: Fix typos in the manual.

	* manual/argp.texi: Fix typos in the manual.
	* manual/getopt.texi: Likewise.
	* manual/startup.texi: Likewise.

	* manual/signal.texi: Fix typos in the manual.

	* manual/setjmp.texi: Fix typos in the manual.

	* manual/resource.texi: Fix typos in the manual.

	* manual/time.texi: Fix typos in the manual.

	* manual/arith.texi: Fix typos in the manual.

	* manual/math.texi: Fix typos in the manual.

	* manual/syslog.texi: Fix typos in the manual.

	* manual/terminal.texi: Fix typos in the manual.

	* manual/socket.texi: Fix typos in the manual.

	* manual/filesys.texi: Fix typos in the manual.

	* manual/llio.texi: Fix typos in the manual.

	* manual/stdio.text: Fix typos in the manual.

2016-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/ieee754/dbl-64/s_sin.c (do_sincos_1): Check N
	instead of K1.

	* sysdeps/ieee754/dbl-64/s_sin.c (do_sincos_1): Rename K to
	SHIFT_QUADRANT and make it bool.
	(do_sincos_2): Likewise.
	(sloww): Likewise.
	(sloww1): Likewise.
	(__sin): Adjust calls to do_sincos_1 and do_sincos_2.
	(__cos): Likewise.

2016-10-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Regenerated.

2016-10-04  Joseph Myers  <joseph@codesourcery.com>

	* include/limits.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (LONG_WIDTH):
	Define to __WORDSIZE, not conditional on [LONG_MAX ==
	0x7fffffffL].
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (ULONG_WIDTH): Likewise.

2016-10-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/sys/platform/ppc.h (__ppc_get_timebase): Replace
	inline by __inline__.
	(__ppc_yield, __ppc_mdoio, __ppc_mdoom, __ppc_set_ppr_med): Likewise.
	(__ppc_set_ppr_med_low, __ppc_set_ppr_low): Likewise.
	(__ppc_set_ppr_very_low, __ppc_set_ppr_med_high): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Require
	sigset_t from signal.h.
	* sysdeps/unix/sysv/linux/powerpc/sys/user.h: Include stddef.h,
	which is already required.

2016-10-04  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2016-10-03  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/gnu/netinet/tcp.h (TCP_REPAIR_WINDOW): New macro.
	(struct tcp_repair_window): New type.

2016-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* libio/tst-memstream3.c: Include string.h.

2016-09-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #18241]
	[BZ #20181]
	* libio/Makefile (test): Add tst-memstream3 and tst-wmemstream3.
	* libio/memstream.c (_IO_mem_sync): Only append a null byte if
	write position is at the end the buffer.
	* libio/wmemstream.c (_IO_wmem_sync): Likewise.
	* libio/strops.c (_IO_str_switch_to_get_mode): New function.
	(_IO_str_seekoff): Set correct offset from negative displacement and
	set EINVAL for invalid ones.
	* libio/wstrops.c (enlarge_userbuf): Use correct function to calculate
	buffer length.
	(_IO_wstr_switch_to_get_mode): New function.
	(_IO_wstr_seekoff): Set correct offset from negative displacement and
	set EINVAL for invalid ones.
	* libio/tst-memstream3.c: New file.
	* libio/tst-wmemstream3.c: Likewise.
	* manual/examples/memstrm.c: Remove warning when priting size_t.

2016-09-30  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/dla.h [__FP_FAST_FMA] (DLA_FMS): Define
	macro to use __builtin_fma.
	* sysdeps/x86_64/fpu/dla.h: Remove file.

	* sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h
	[__NO_LONG_DOUBLE_MATH] (__iscanonicall): Do not declare.
	[__NO_LONG_DOUBLE_MATH] (iscanonical): Define to evaluate to 1.

2016-09-30  Carlos O'Donell  <carlos@redhat.com>

	[BZ #20292]
	* elf/Makefile (routines): Add dl-addr-obj.
	[ifeq (yesyes,$(have-fpie)$(build-shared))] (tests): Add
	tst-_dl_addr_inside_object.
	[ifeq (yesyes,$(have-fpie)$(build-shared))] (tests-pie): Likewise.
	[ifeq (yesyes,$(have-fpie)$(build-shared))]
	($(objpfx)tst-_dl_addr_inside_object): Add $(objpfx)dl-addr-obj.os.
	[ifeq (yesyes,$(have-fpie)$(build-shared))]
	(CFLAGS-tst-_dl_addr_inside_object.c): Add $(PIE-ccflag).
	* elf/dl-addr.c: Remove _dl_addr_inside_object function.
	* elf/dl-open.c: Likewise.
	* elf/dl-addr-obj.c: New file.
	* elf/tst-_dl_addr_inside_object.c: New file.

2016-09-30  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)]: Include
	<bits/iscanonical.h>.
	* bits/iscanonical.h: New file.
	* math/s_iscanonicall.c: Likewise.
	* math/Versions (__iscanonicall): New libm symbol at version
	GLIBC_2.25.
	* math/libm-test.inc (iscanonical_test_data): New array.
	(iscanonical_test): New function.
	(main): Call iscanonical_test.
	* math/Makefile (headers): Add bits/iscanonical.h.
	(type-ldouble-routines): Add s_iscanonicall.
	* manual/arith.texi (Floating Point Classes): Document
	iscanonical.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h: New file.
	* sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/test-iscanonical-ldbl-128ibm.c:
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/Makefile (tests): Add
	test-iscanonical-ldbl-128ibm.
	* sysdeps/ieee754/ldbl-96/bits/iscanonical.h: New file.
	* sysdeps/ieee754/ldbl-96/s_iscanonicall.c: Likewise.
	* sysdeps/ieee754/ldbl-96/test-iscanonical-ldbl-96.c: Likewise.
	* sysdeps/ieee754/ldbl-96/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-09-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* string/bits/string3.h: Remove C++ style comments.

2016-09-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/ieee754/dbl-64/s_sin.c (do_sincos_1): Use copysign
	instead of ternary condition.
	(do_sincos_2): Likewise.
	(__sin): Likewise.
	(__cos): Likewise.
	(slow): Likewise.
	(sloww): Likewise.
	(sloww1): Likewise.
	(bsloww): Likewise.
	(bsloww1): Likewise.

	* sysdeps/ieee754/dbl-64/s_sin.c (do_cos_slow): use copysign
	instead of ternary condition.
	(do_sin_slow): Likewise.
	(do_sincos_1): Likewise.
	(do_sincos_2): Likewise.
	(__cos): Likewise.
	(sloww): Likewise.
	(sloww1): Likewise.
	(sloww2): Likewise.
	(bsloww): Likewise.
	(bsloww1): Likewise.
	(bsloww2): Likewise.

	* sysdeps/ieee754/dbl-64/s_sin.c (slow1): Consolidate sign
	check from here...
	(slow2): ... and here...
	(__sin): ... to here.

2016-09-28  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h
	[__GLIBC_USE (IEC_60559_BFP_EXT) && !__SUPPORT_SNAN__] (iszero):
	Cast argument to its own type.
	* math/test-iszero-excess-precision.c: New file.
	* math/Makefile (tests): Add test-iszero-excess-precision.
	(CFLAGS-test-iszero-excess-precision.c): New variable.

2016-09-28  Rasmus Villemoes <rv@rasmusvillemoes.dk>

	* sysdeps/unix/sysv/linux/spawni.c (posix_spawn_args): Remove pipe
	field, add err field.
	(__spawni_child): Report error through err member instead of pipe.
	(__spawnix): Likewise.

2016-09-28  Zack Weinberg  <zackw@panix.com>

	* scripts/check-installed-headers.sh: Generalize treatment of
	sys/elf.h to all target architectures.

	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Restore accidentally-
	deleted typedef ucontext_t.

2016-09-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysdep.h (__INTERNAL_SYSCALL0): New macro.
	(__INTERNAL_SYSCALL1): Likewise.
	(__INTERNAL_SYSCALL2): Likewise.
	(__INTERNAL_SYSCALL3): Likewise.
	(__INTERNAL_SYSCALL4): Likewise.
	(__INTERNAL_SYSCALL5): Likewise.
	(__INTERNAL_SYSCALL6): Likewise.
	(__INTERNAL_SYSCALL7): Likewise.
	(__INTERNAL_SYSCALL_NARGS_X): Likewise.
	(__INTERNAL_SYSCALL_NARGS): Likewise.
	(__INTERNAL_SYSCALL_DISP): Likewise.
	(INTERNAL_SYSCALL_CALL): Likewise.
	(__SYSCALL0): Rename to __INLINE_SYSCALL0.
	(__SYSCALL1): Rename to __INLINE_SYSCALL1.
	(__SYSCALL2): Rename to __INLINE_SYSCALL2.
	(__SYSCALL3): Rename to __INLINE_SYSCALL3.
	(__SYSCALL4): Rename to __INLINE_SYSCALL4.
	(__SYSCALL5): Rename to __INLINE_SYSCALL5.
	(__SYSCALL6): Rename to __INLINE_SYSCALL6.
	(__SYSCALL7): Rename to __INLINE_SYSCALL7.
	(__SYSCALL_NARGS_X): Rename to __INLINE_SYSCALL_NARGS_X.
	(__SYSCALL_NARGS): Rename to __INLINE_SYSCALL_NARGS.
	(__SYSCALL_DISP): Rename to __INLINE_SYSCALL_DISP.
	(__SYSCALL_CALL): Rename to INLINE_SYSCALL_CALL.
	(SYSCALL_CANCEL): Replace __SYSCALL_CALL with INLINE_SYSCALL_CALL.

2016-09-23  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (iszero): New
	macro.
	* math/libm-test.inc (iszero_test_data): New array.
	(iszero_test): New function.
	(main): Call iszero_test.
	* manual/arith.texi (Floating Point Classes): Document iszero.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.

2016-09-23  Zack Weinberg  <zackw@panix.com>

	* scripts/check-installed-headers.sh: New script.
	* Rules: In each directory that defines header files to be installed,
	run check-installed-headers.sh on them as a special test.
	* Makefile: Likewise for the headers installed at top level.

	* include/aliases.h, include/alloca.h, include/argz.h
	* include/arpa/nameser.h, include/arpa/nameser_compat.h
	* include/elf.h, include/envz.h, include/err.h
	* include/execinfo.h, include/fpu_control.h, include/getopt.h
	* include/gshadow.h, include/ifaddrs.h, include/libintl.h
	* include/link.h, include/malloc.h, include/mcheck.h
	* include/mntent.h, include/netinet/ether.h
	* include/nss.h, include/obstack.h, include/printf.h
	* include/pty.h, include/resolv.h, include/rpc/auth.h
	* include/rpc/auth_des.h, include/rpc/auth_unix.h
	* include/rpc/clnt.h, include/rpc/des_crypt.h
	* include/rpc/key_prot.h, include/rpc/netdb.h
	* include/rpc/pmap_clnt.h, include/rpc/pmap_prot.h
	* include/rpc/pmap_rmt.h, include/rpc/rpc.h
	* include/rpc/rpc_msg.h, include/rpc/svc.h
	* include/rpc/svc_auth.h, include/rpc/xdr.h
	* include/rpcsvc/nis_callback.h, include/rpcsvc/nislib.h
	* include/rpcsvc/yp.h, include/rpcsvc/ypclnt.h
	* include/rpcsvc/ypupd.h, include/shadow.h
	* include/stdio_ext.h, include/sys/epoll.h
	* include/sys/file.h, include/sys/gmon.h, include/sys/ioctl.h
	* include/sys/prctl.h, include/sys/profil.h
	* include/sys/statfs.h, include/sys/sysctl.h
	* include/sys/sysinfo.h, include/ttyent.h, include/utmp.h
	* sysdeps/arm/nacl/include/bits/setjmp.h
	* sysdeps/mips/include/sys/asm.h
	* sysdeps/unix/sysv/linux/include/sys/sysinfo.h
	* sysdeps/unix/sysv/linux/include/sys/timex.h
	* sysdeps/x86/fpu/include/bits/fenv.h:
	Add #ifndef _ISOMAC guard around internal declarations.
	Add multiple-inclusion guard if not already present.

2016-09-23  Zack Weinberg  <zackw@panix.com>

	* sysdeps/generic/sys/ucontext.h
	* sysdeps/arm/sys/ucontext.h
	* sysdeps/i386/sys/ucontext.h
	* sysdeps/m68k/sys/ucontext.h
	* sysdeps/mips/sys/ucontext.h
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
	* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
	* sysdeps/unix/sysv/linux/arm/sys/ucontext.h
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
	* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h:
	Include both bits/sigcontext.h and bits/sigstack.h.
	Fix grammar error in comment, if present.

	* bits/sigstack.h
	* sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h
	* sysdeps/unix/sysv/linux/alpha/bits/sigstack.h
	* sysdeps/unix/sysv/linux/bits/sigstack.h
	* sysdeps/unix/sysv/linux/ia64/bits/sigstack.h
	* sysdeps/unix/sysv/linux/mips/bits/sigstack.h
	* sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h
	* sysdeps/unix/sysv/linux/sparc/bits/sigstack.h
	* bits/sigcontext.h
	* sysdeps/mach/hurd/i386/bits/sigcontext.h
	* sysdeps/unix/sysv/linux/bits/sigcontext.h
	* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h
	* sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h:
	Add multiple inclusion guard.  Permit inclusion by sys/ucontext.h
	as well as signal.h, if this was not already allowed.  Request
	definition of size_t if necessary.  Minimize semantically-null
	differences across files.

2016-09-23  Zack Weinberg  <zackw@panix.com>

	* time/time.h, bits/time.h, sysdeps/unix/sysv/linux/bits/time.h:
	Remove all logic conditional on __need macros.	Move all the
	conditionally defined types to their own headers...
	* time/bits/types/clock_t.h: Define clock_t here.
	* time/bits/types/clockid_t.h: Define clockid_t here.
	* time/bits/types/struct_itimerspec.h: Define struct itimerspec here.
	* time/bits/types/struct_timespec.h: Define struct timespec here.
	* time/bits/types/struct_timeval.h: Define struct timeval here.
	* time/bits/types/struct_tm.h: Define struct tm here.
	* time/bits/types/time_t.h: Define time_t here.
	* time/bits/types/timer_t.h: Define timer_t here.
	* time/Makefile: Install the new headers.

	* bits/resource.h, io/fcntl.h, io/sys/poll.h, io/sys/stat.h
	* io/utime.h, misc/sys/select.h, posix/sched.h, posix/sys/times.h
	* posix/sys/types.h, resolv/netdb.h, rt/aio.h, rt/mqueue.h
	* signal/signal.h, pthread/semaphore.h, sysdeps/nptl/pthread.h
	* sysdeps/unix/sysv/linux/alpha/bits/resource.h
	* sysdeps/unix/sysv/linux/alpha/sys/acct.h
	* sysdeps/unix/sysv/linux/bits/resource.h
	* sysdeps/unix/sysv/linux/bits/timex.h
	* sysdeps/unix/sysv/linux/mips/bits/resource.h
	* sysdeps/unix/sysv/linux/net/ppp_defs.h
	* sysdeps/unix/sysv/linux/sparc/bits/resource.h
	* sysdeps/unix/sysv/linux/sys/acct.h
	* sysdeps/unix/sysv/linux/sys/timerfd.h
	* sysvipc/sys/msg.h, sysvipc/sys/sem.h, sysvipc/sys/shm.h
	* time/sys/time.h, time/sys/timeb.h
	Use the new bits/types headers.

	* include/time.h: Remove __need logic.
	* include/bits/time.h
	* include/bits/types/clock_t.h, include/bits/types/clockid_t.h
	* include/bits/types/time_t.h, include/bits/types/timer_t.h
	* include/bits/types/struct_itimerspec.h
	* include/bits/types/struct_timespec.h
	* include/bits/types/struct_timeval.h
	* include/bits/types/struct_tm.h:
	New wrapper headers.

2016-09-23  Zack Weinberg  <zackw@panix.com>

	* sysdeps/mach/hurd/net/if_ppp.h
	* sysdeps/unix/sysv/linux/net/if_ppp.h:
	Only define struct ifpppstatsreq and struct ifpppcstatsreq
	if __USE_MISC is defined, to ensure struct ifreq is declared.

	* inet/netinet/ether.h: Condition all function prototypes
	on __USE_MISC, to ensure struct ether_addr is declared.

	* socket/bits/types/struct_osockaddr.h: New header.
	* include/bits/types/struct_osockaddr.h: New wrapper.
	* socket/Makefile: Install the new header.
	* socket/sys/socket.h, inet/protocols/talkd.h:
	Refer to bits/types/struct_osockaddr.h for the definition of
	struct osockaddr.

2016-09-23  Zack Weinberg  <zackw@panix.com>

	* bits/in.h, gmon/sys/gmon.h, inet/netinet/igmp.h
	* inet/protocols/routed.h, inet/protocols/talkd.h
	* inet/protocols/timed.h, io/fts.h, nptl_db/thread_db.h
	* resolv/arpa/nameser.h, resolv/resolv.h, sunrpc/rpc/rpc_des.h
	* sysdeps/generic/netinet/if_ether.h
	* sysdeps/generic/netinet/in_systm.h
	* sysdeps/generic/netinet/ip.h, sysdeps/generic/netinet/tcp.h
	* sysdeps/gnu/netinet/ip_icmp.h, sysdeps/gnu/netinet/tcp.h
	* sysdeps/gnu/netinet/udp.h, sysdeps/mach/hurd/net/ethernet.h
	* sysdeps/mach/hurd/net/if_arp.h
	* sysdeps/mach/hurd/net/if_ppp.h
	* sysdeps/mach/hurd/net/route.h, sysdeps/mach/sys/reboot.h
	* sysdeps/unix/sysv/linux/bits/in.h
	* sysdeps/unix/sysv/linux/net/ethernet.h
	* sysdeps/unix/sysv/linux/net/if_arp.h
	* sysdeps/unix/sysv/linux/net/if_ppp.h
	* sysdeps/unix/sysv/linux/net/if_shaper.h
	* sysdeps/unix/sysv/linux/net/route.h
	* sysdeps/unix/sysv/linux/netinet/if_ether.h
	* sysdeps/unix/sysv/linux/netinet/if_fddi.h
	* sysdeps/unix/sysv/linux/netinet/if_tr.h
	* sysdeps/unix/sysv/linux/netipx/ipx.h
	* sysdeps/unix/sysv/linux/sys/acct.h
	* include/arpa/nameser.h, include/resolv.h:
	Change all uses of u_char to unsigned char,
	u_short and ushort to unsigned short, u_int and uint to unsigned int,
	u_long and ulong to unsigned long, u_int8_t to uint8_t,
	u_int16_t to uint16_t, u_int32_t to uint32_t, quad_t to int64_t,
	and u_int64_t and u_quad_t to uint64_t.

	* mach/sys/reboot.h: Remove two casts of integer literals
	to the types they already have.

	* bits/in.h: Correct error in description of IP_MULTICAST_LOOP.
	* sysdeps/unix/sysv/linux/bits/in.h: Likewise.
	* sysdeps/unix/sysv/linux/netinet/if_ether.h: Change a comment
	from referring to 'unsigned char' to 'uint8_t' for consistency with
	the macro definition below.

	* gmon/sys/gmon.h, inet/netinet/igmp.h, inet/protocols/talkd.h
	* io/fts.h, resolv/arpa/nameser.h, resolv/resolv.h
	* sunrpc/rpc/rpc_des.h, sysdeps/generic/netinet/ip.h
	* sysdeps/gnu/netinet/tcp.h, sysdeps/gnu/netinet/udp.h
	* sysdeps/mach/hurd/net/if_ppp.h, sysdeps/unix/sysv/linux/net/if_ppp.h
	* sysdeps/unix/sysv/linux/sys/acct.h
	* include/arpa/nameser.h, include/resolv.h:
	Fix indentation disrupted by mechanical edits.

	* inet/protocols/talkd.h, resolv/arpa/nameser.h
	* sysdeps/generic/netinet/in_systm.h
	* sysdeps/gnu/netinet/ip_icmp.h, sysdeps/gnu/netinet/tcp.h
	* sysdeps/gnu/netinet/udp.h
	* sysdeps/unix/sysv/linux/net/ethernet.h
	* sysdeps/unix/sysv/linux/net/if_arp.h
	* sysdeps/unix/sysv/linux/net/if_ppp.h
	* sysdeps/unix/sysv/linux/net/if_shaper.h
	* sysdeps/unix/sysv/linux/netinet/if_fddi.h
	* sysdeps/unix/sysv/linux/netinet/if_tr.h
	* sysdeps/unix/sysv/linux/netipx/ipx.h
	* sysdeps/unix/sysv/linux/sys/acct.h
	Include stdint.h for uintNN_t definitions.
	Don't include sys/cdefs.h, features.h, or asm/types.h directly.

2016-09-23  Zack Weinberg  <zackw@panix.com>

	* rpcsvc/nislib.h: Include rpcsvc/nis.h.
	* sysdeps/unix/sysv/linux/netrose/rose.h:
	Include sys/socket.h and netax25/ax25.h.

	* inet/netinet/icmp6.h, inet/netinet/ip6.h
	* resolv/arpa/nameser_compat.h:
	Use __BYTE_ORDER etc. instead of BYTE_ORDER etc.

	* sysdeps/unix/sysv/linux/sys/quota.h:
	Use __caddr_t instead of caddr_t.
	* sysdeps/unix/sysv/linux/sys/timerfd.h:
	Use __clockid_t instead of clockid_t.

	* sysvipc/sys/ipc.h: Remove unnecessary #warning.

	* argp/argp.h: Check whether _LIBC is defined before expanding it.
	* posix/glob.h: Check whether __USE_XOPEN2K8 is defined instead of
	expanding it.

	* misc/sys/cdefs.h: Tidy up conditional nest defining __flexarr.
	Define __glibc_c99_flexarr_available to 1 when the compiler
	supports C99-compatible flexible array members, 0 otherwise.
	* sysdeps/unix/sysv/linux/bits/socket.h
	* sysdeps/mach/hurd/bits/socket.h
	* bits/socket.h: Use __glibc_c99_flexarr_available in
	definitions of struct cmsghdr and CMSG_DATA.

2016-09-23  Florian Weimer  <fweimer@redhat.com>

	* manual/nss.texi (NSS Modules Interface): Adjust function return
	type to enum nss_status.  Document errnop argument.  Clarify
	h_errnop semantics.  Fix cross-reference formatting.
	(NSS Module Function Internals): Mention that *errnop needs to be
	set on failure, but not to zero.

2016-09-23  Florian Weimer  <fweimer@redhat.com>

	* io/tst-open-tmpfile.c (wrap_open64, wrap_openat64)
	(get_random_name): New functions.
	(check_wrapper_flags_mode): Use linkat to give the new file a name
	determined by get_random_name.
	(do_test): Add calls to test open64 and openat64.

2016-09-23  Florian Weimer  <fweimer@redhat.com>

	* test-skeleton.c: Remove #include <stdarg.h>.

2016-09-21  Alexandre Oliva <aoliva@redhat.com>

	[BZ #19826]
	* elf/dl-tls.c (_dl_allocate_tls_init): Restore DTV early
	initialization of static TLS entries.
	* elf/dl-reloc.c (_dl_nothread_init_static_tls): Likewise.
	* nptl/allocatestack.c (init_one_static_tls): Likewise.

2016-09-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/hurdmalloc.c (malloc_fork_prepare): Rename to
	_hurd_malloc_fork_prepare.
	(malloc_fork_parent): Rename to _hurd_malloc_fork_parent.
	(malloc_fork_child): Rename to _hurd_malloc_fork_child.
	(_hurd_fork_prepare_hook): Drop malloc_fork_prepare.
	(_hurd_fork_parent_hook): Drop malloc_fork_parent.
	(_hurd_fork_child_hook): Drop malloc_fork_child.
	* hurd/hurdmalloc.h (_hurd_malloc_fork_prepare,
	_hurd_malloc_fork_parent, _hurd_malloc_fork_child): Add declarations.
	* sysdeps/mach/hurd/fork.c (__fork): Call __malloc_fork_lock_parent
	after locking locks (notably hurd_dtable_lock). Call
	_hurd_malloc_fork_prepare after that. Call _hurd_malloc_fork_parent
	before __malloc_fork_unlock_parent and _hurd_malloc_fork_child before
	__malloc_fork_unlock_child.
	* sysdeps/mach/i386/syscall.S (syscall): Push back syscall number.

2016-09-21  James Greenhalgh  <james.greenhalgh@arm.com>

	* soft-fp/extendhftf2.c: New.
	* soft-fp/fixhfti.c: Likewise.
	* soft-fp/fixunshfti.c: Likewise.
	* soft-fp/floattihf.c: Likewise.
	* soft-fp/floatuntihf.c: Likewise.
	* soft-fp/half.h: Likewise.
	* soft-fp/trunctfhf2.c: Likewise.

2016-09-21  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (issubnormal): New
	macro.
	* math/libm-test.inc (issubnormal_test_data): New array.
	(issubnormal_test): New function.
	* manual/arith.texi (Floating Point Classes): Document
	issubnormal.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.

	* sysdeps/generic/stdint.h: Define
	__GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include
	<bits/libc-header-start.h> instead of including <features.h>.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT8_WIDTH): New macro.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT8_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT16_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT16_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT32_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT32_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT64_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT64_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_LEAST8_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_LEAST8_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_LEAST16_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_LEAST16_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_LEAST32_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_LEAST32_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_LEAST64_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_LEAST64_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_FAST8_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_FAST8_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_FAST16_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_FAST16_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_FAST32_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_FAST32_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_FAST64_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_FAST64_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INTPTR_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINTPTR_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INTMAX_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINTMAX_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (PTRDIFF_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (SIG_ATOMIC_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (SIZE_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (WCHAR_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (WINT_WIDTH): Likewise.
	* manual/arith.texi (Integers): Document these macros for types
	specified by width properties.
	* manual/lang.texi (Width of Type): Document these macros for
	other standard typedefs.
	* stdlib/tst-width-stdint.c: New file.
	* stdlib/Makefile (tests): Add tst-width-stdint.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20016]
	* resolv/res_send.c (__libc_res_nsend): Remove USE_HOOK code.
	* resolv/res_data.c (res_send_setqhook, res_send_setrhook):
	Move ...
	* resolv/compat-hooks.c (res_send_setqhook, res_send_setrhook):
	... here, as compatibility symbols in a new file.
	* resolv/Makefile (libresolv-routines): Add compat-hooks.
	* resolv/res_init.c (__res_vinit): Adjust member names.
	* include/resolv.h (res_send_setqhook, res_send_setrhook): Remove.
	* resolv/resolv.h (res_sendhookact, res_send_qhook)
	(res_send_rhook): Remove.
	(struct __res_state): Rename qhook, rhook members.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	malloc: Use __libc_lock wrappers.
	* malloc/arena.c (list_lock, free_list_lock): Define using
	__libc_lock_define_initialized.
	(arena_lock): Adjust formatting.
	* malloc/malloc.c (struct malloc_state): Define mutex using
	__libc_lock_define.
	* sysdeps/generic/malloc-machine.h (mutex_t, mutex_init)
	(mutex_lock, mutex_trylock, mutex_unlock): Remove.
	* sysdeps/mach/hurd/malloc-machine.h (mutex_t, mutex_lock)
	(mutex_unlock, mutex_trylock): Remove.
	(__pthread_initialize): Remove unused macro.
	* sysdeps/nptl/malloc-machine.h (mutex_t, mutex_lock)
	(mutex_unlock, mutex_trylock): Remove.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20592]
	Remove RR type classification macros.
	* resolv/arpa/nameser.h (ns_t_qt_p, ns_t_mrr_p, ns_t_rr_p)
	(ns_t_udp_p, ns_t_xfr_p): Remove.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	Remove misleading version information.
	* resolv/arpa/nameser.h (__NAMESER): Remove.
	* resolv/arpa/nameser_compat.h (__BIND): Remove.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	Remove the always-defined BIND_4_COMPAT macro.
	* resolv/arpa/nameser.h: Unconditionally include
	<arpa/nameser_compat.h>.
	(BIND_4_COMPAT): Remove.
	* resolv/res_comp.c: Do not check BIND_4_COMPAT.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20591]
	Remove obsolete DNSSEC support.
	* resolv/arpa/nameser.h (ns_key_types, NS_KEY_*, NS_ALG_*)
	(NS_MD5_RSA_*, NS_DSA_*, NS_NXT_*, ns_sign, ns_sign2, ns_sign_tcp)
	(ns_sign_tcp2, ns_sign_tcp_init, ns_find_tsig, ns_verify)
	(ns_verify_tcp, ns_verify_tcp_init): Remove.
	(ns_cert_types): Add comment.
	* resolv/ns_print.c (ns_sprintrrf): Do not handle DNSSEC records
	separately.
	(KEY_RSA, KEY_HMAC_MD5, dst_s_id_calc, dst_s_get_int16)
	(dst_s_dns_key_id): Remove.
	* resolv/res_debug.c (__p_key_syms, __p_cert_syms): Remove unused
	variables.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20524]
	* manual/string.texi (String/Array Comparison): Clarify the
	strverscmp behavior.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	* test-skeleton.c (xasprintf): Add function.
	* io/tst-open-tmpfile.c: New test.
	* io/Makefile (tests): Add it.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	Avoid running $(CXX) during build to obtain header file paths.
	* configure.ac (CXX_SYSINCLUDES, CXX_CMATH_HEADER): Set.
	* config.make.in (c++-cstdlib-header, c++-cmath-header): Define.
	* Makerules (cstdlib, cmath): Remove variables.  Use
	$(c++-cstdlib-header), $(c++-cmath-header) instead.
	* configure: Regenerate.

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	* Makeconfig (all-object-suffixes): Include .op only if
	$(build-profile).

2016-09-21  Florian Weimer  <fweimer@redhat.com>

	* elf/sln.c: Remove HAVE_CONFIG_H, S_ISDIR, S_ISLNK preprocessor
	conditionals.  Do not define PATH_MAX.

2016-09-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/Makefile (tests): Add tst-spawn3.
	* posix/tst-spawn3.c: New file.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Close file descriptor
	if it is already opened for open action.

	* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Correctly block and unblock
	all signals when executing the clone vfork child.
	(SIGALL_SET): Remove macro.

	* nptl/Makefile (tests): Add tst-exec5.
	* nptl/tst-exec5.c: New file.
	* sysdeps/unix/sysv/linux/spawni.c (__spawni): Correctly enable and disable
	asynchronous cancellation.

2016-09-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/exc2signal.c: #include <hurd/signal.h>
	(_hurd_exception2signal): Replace 'exception', 'code', 'subcode',
	'sigcode', 'error' parameters with 'detail' parameter.  Fix code
	accordingly.
	* mach/mach_error.c (mach_error): Fix old-style function definition.
	* mach/errstring.c (mach_error_type, mach_error_string): Likewise.

2016-09-20  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (libm-calls): Remove s_nanF.
	(gen-libm-calls): Add s_nanF.

	* math/s_nan.c: Refactor into ...
	* math/s_nan_template.c: New file.

	* math/s_nanf.c: Removed.
	* math/s_nanl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_nan.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_nanl.c: Removed.

	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h:
	(LDOUBLE_nanl_libm_version): New macro.

	* sysdeps/generic/math-type-macros-double.h:
	(M_STRTO_NAN): New macro.
	* sysdeps/generic/math-type-macros-float.h: Likewise.
	* sysdeps/generic/math-type-macros-ldouble.h: Likewise.

	* sysdeps/generic/math-type-macros.h: Document
	M_STRTO_NAN.

2016-09-20  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/s_nanf.c: Remove __nanf undef.
	* math/s_nan.c: Remove __nan undef.
	* math/s_nanl.c: Remove __nanl undef.

	* sysdeps/generic/math_private.h (__nan): Remove macro
	override.
	(__nanf): Likewise.
	(__nanl): Likewise.

2016-09-20  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (gen-all-calls): New variable.
	(generated): Replace gen-libm-calls with gen-all-calls.
	(gen-libm-templates.stmp): Likewise.  Also, ensure
	the output directory exists or is created and add
	dependency on the Makefile.
	(calls): Move s_ldexpF into gen-calls.
	(gen-calls): New variable.

	* math/s_ldexpf.c: Removed.
	* math/s_ldexpl.c: Removed.
	* math/s_ldexp.c: Refactored into ...
	* math/s_ldexp_template.c: New file.

	* sysdeps/generic/math-type-macros-double.h: Remove
	redundant fall-through definition of declare_mgen_alias.
	(declare_mgen_alias_2): New macro.

	* sysdeps/generc/math-type-macros.h (declare_mgen_alias_2):
	New macro for function aliased to two exported symbols.

	* sysdeps/ieee754/ldbl-opt/s_ldexp.c: Update to use
	new template file.
	sysdeps/ieee754/ldbl-opt/s_ldexpl.c: Likewise.

2016-09-20  Florian Weimer  <fweimer@redhat.com>

	* Makeconfig (all-object-suffixes): Remove .og.
	* Makerules (elide-routines.og): Remove.
	* sysdeps/i386/i686/Makefile (CFLAGS-.og, ASFLAGS-.og): Remove.
	* sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-.og): Remove.
	* sysdeps/sparc/sparc64/Makefile (ASFLAGS-.op): Remove.

2016-09-20  Florian Weimer  <fweimer@redhat.com>

	* scripts/sysd-rules.awk (BEGIN): Only generate rtld patterns for
	.os objects.

2016-09-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #20615]
	* sysdeps/powerpc/powerpc32/power9/multiarch/Implies: Replace
	fpu directory by non-fpu.
	* sysdeps/powerpc/powerpc64/power9/fpu/Implies: Remove dependency
	on non-fpu directory from a fpu directory.

2016-09-19  Joseph Myers  <joseph@codesourcery.com>

	* include/limits.h: Define
	__GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include
	<bits/libc-header-start.h> instead of including <features.h>.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (CHAR_WIDTH): New macro.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (SCHAR_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UCHAR_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (SHRT_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (USHRT_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (INT_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (UINT_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (LONG_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (ULONG_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (LLONG_WIDTH): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (ULLONG_WIDTH): Likewise.
	* manual/lang.texi (Width of Type): Document these macros.
	* stdlib/tst-width.c: New file.
	* stdlib/Makefile (tests): Add tst-width.

2016-09-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* intl/dcigettext.c (PATH_MAX): Call __pathconf instead of pathconf.
	* sysdeps/posix/dup.c (__dup): Call __fcntl instead of fcntl.

2016-09-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/sem_init.c (__new_sem_init): Init pad value to 0.
	* sysdeps/sparc/sparc32/sem_open.c: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/sem_open.c: Likewise.

2016-09-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #18243]
	* rt/Makefile (test): Add tst-shm-cancel.
	* rt/tst-shm-cancel.c: New file.
	* sysdeps/posix/shm_open.c: Disable asynchronous cancellation.

	[BZ #18243]
	* nptl/pthreadP.h (__pthread_testcancel): Add prototype and hidden_proto.
	* nptl/pthread_testcancel.c (pthread_cancel): Add internal aliais
	definition.
	* nptl/sem_timedwait.c (sem_timedwait): Add cancellation check for
	uncontended case.
	* nptl/sem_wait.c (__new_sem_wait): Likewise.
	* nptl/tst-cancel12.c (cleanup): Remove wrong cancellation point.
	(tf): Fix check for uncontended case.
	(do_test): Likewise.
	* nptl/tst-cancel13.c (cleanup): Remove wrong cancellation point.
	(tf): Fix check for uncontended case.
	(do_test): Likewise.
	* nptl/tst-cancel14.c (cleanup): Remove wrong cancellation point.
	(tf): Fix check for uncontended case.
	(do_test): Likewise.
	* nptl/tst-cancel15.c (cleanup): Remove wrong cancellation point.
	(tf): Fix check for uncontended case.
	(do_test): Likewise.

	* sysdeps/sparc/sparc32/sem_wait.c: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/sem_wait.c: Likewise.

	[BZ #15765]
	* nptl/Makefile (tests): Add tst-sem16.
	* nptl/tst-sem16.c: New file.
	* nptl/sem_open.c (sem_open): Disable asynchronous cancellation.

	* nptl/sem_open.c (sem_open): Init pad value to 0.
	* sysdeps/sparc/sparc32/sem_open.c: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/sem_open.c: Likewise.

2016-09-15  Florian Weimer  <fweimer@redhat.com>

	[BZ #20611]
	* inet/Makefile (routines): Add inet6_scopeid_pton.
	(tests): Add tst-inet6_scopeid_pton.
	* inet/inet6_scopeid_pton.c: New file.
	* inet/net-internal.h: Likewise.
	* inet/tst-inet6_scopeid_pton.c: New test.
	* inet/Versions (GLIBC_PRIVATE): Add __inet6_scopeid_pton.
	* resolv/res_init.c (__res_vinit): Use __inet6_scopeid_pton.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.

2016-09-14  Florian Weimer  <fweimer@redhat.com>

	Remove support for compiling wrappers with PTW.
	* sysdeps/nptl/Makeconfig: Drop ptw- support.
	* nptl/Makefile (pthread-compat-wrappers): Define.
	(libpthread-routines): Use pthread-compat-wrappers.
	* sysdeps/unix/sysv/linux/alpha/Makefile
	(libpthread-routines, libpthread-shared-only-routines): Remove
	ptw- prefix.
	* sysdeps/s390/nptl/Makefile
	(libpthread-routines, libpthread-shared-only-routines): Likewise.
	* sysdeps/ia64/nptl/Makefile
	(libpthread-routines, libpthread-shared-only-routines): Likewise.
	* sysdeps/nacl/Makefile (libpthread-routines): Use
	pthread-compat-wrappers to filter the routines list instead of the
	ptw- prefix.

2016-09-13  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128/e_acoshl.c: Wrap long double literals
	with L() and remove explicit suffix, convert real literals
	which can be equivalentally substituted with integers, and
	transform -L(x) to L(-x).

	* sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/t_expl.h: Likewise.
	* sysdeps/ieee754/ldbl-128/t_sincosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.

2016-09-13  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c: Remove _LIBC_REENTRANT; it is always defined.

2016-09-10  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* malloc/Makefile (tests): Remove individual static test names
	and just add all of tests-static.

	* csu/libc-start.c (__libc_csu_irel): Remove declaration.

2016-09-07  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/powerpc32/e500/nofpu/fetestexceptflag.c: New
	file.

	* sysdeps/sparc/fpu/fegetmode.c: New file.
	* sysdeps/sparc/fpu/fesetmode.c: Likewise.

	* sysdeps/sh/sh4/fpu/fegetmode.c: New file.
	* sysdeps/sh/sh4/fpu/fesetmode.c: Likewise.

	* sysdeps/s390/fpu/fegetmode.c: New file.
	* sysdeps/s390/fpu/fesetmode.c: Likewise.

	* sysdeps/powerpc/fpu/fegetmode.c: New file.
	* sysdeps/powerpc/fpu/fesetmode.c: Likewise.
	* sysdeps/powerpc/nofpu/fegetmode.c: Likewise.
	* sysdeps/powerpc/nofpu/fesetmode.c: Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fegetmode.c: Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fesetmode.c: Likewise.

	* sysdeps/mips/fpu/fegetmode.c: New file.
	* sysdeps/mips/fpu/fesetmode.c: Likewise.

	* sysdeps/m68k/fpu/fegetmode.c: New file.
	* sysdeps/m69k/fpu/fesetmode.c: Likewise.

	* sysdeps/ia64/fpu/fegetmode.c: New file.
	* sysdeps/ia64/fpu/fesetmode.c: Likewise.

	* sysdeps/hppa/fpu/fegetmode.c: New file.
	* sysdeps/hppa/fpu/fesetmode.c: Likewise.

	* sysdeps/arm/fegetmode.c: New file.
	* sysdeps/arm/fesetmode.c: Likewise.

	* sysdeps/alpha/fpu/fegetmode.c: New file.
	* sysdeps/alpha/fpu/fesetmode.c: Likewise.

	* sysdeps/aarch64/fpu/fegetmode.c: New file.
	* sysdeps/aarch64/fpu/fesetmode.c: Likewise.

	* math/fegetmode.c: New file.
	* math/fesetmode.c: Likewise.
	* sysdeps/i386/fpu/fegetmode.c: Likewise.
	* sysdeps/i386/fpu/fesetmode.c: Likewise.
	* sysdeps/x86_64/fpu/fegetmode.c: Likewise.
	* sysdeps/x86_64/fpu/fesetmode.c: Likewise.
	* math/fenv.h: Update comment on inclusion of <bits/fenv.h>.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (fegetmode): New function
	declaration.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (fesetmode): Likewise.
	* bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)] (femode_t): New
	typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/aarch64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/alpha/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/arm/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/hppa/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/ia64/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/m68k/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/microblaze/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/mips/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/nios2/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/powerpc/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (__fe_dfl_mode): New variable
	declaration.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/s390/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/sh/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/sparc/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/tile/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* sysdeps/x86/fpu/bits/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(femode_t): New typedef.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (FE_DFL_MODE): New macro.
	* manual/arith.texi (FE_DFL_MODE): Document macro.
	(fegetmode): Document function.
	(fesetmode): Likewise.
	* math/Versions (fegetmode): New libm symbol at version
	GLIBC_2.25.
	(fesetmode): Likewise.
	* math/Makefile (libm-support): Add fegetmode and fesetmode.
	(tests): Add test-femode and test-femode-traps.
	* math/test-femode-traps.c: New file.
	* math/test-femode.c: Likewise.
	* sysdeps/powerpc/fpu/fenv_const.c (__fe_dfl_mode): Declare as
	alias for __fe_dfl_env.
	* sysdeps/powerpc/nofpu/fenv_const.c (__fe_dfl_mode): Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c
	(__fe_dfl_mode): Likewise.
	* sysdeps/powerpc/Versions (__fe_dfl_mode): New libm symbol at
	version GLIBC_2.25.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-09-06  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20495]
	[BZ #20508]
	* sysdeps/x86/cpu-features.c (init_cpu_features): For Intel
	processors, set Use_dl_runtime_resolve_slow and set
	Use_dl_runtime_resolve_opt if XGETBV suports ECX == 1.
	* sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
	New.
	(bit_arch_Use_dl_runtime_resolve_slow): Likewise.
	(index_arch_Use_dl_runtime_resolve_opt): Likewise.
	(index_arch_Use_dl_runtime_resolve_slow): Likewise.
	* sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup): Use
	_dl_runtime_resolve_avx512_opt and _dl_runtime_resolve_avx_opt
	if Use_dl_runtime_resolve_opt is set.  Use
	_dl_runtime_resolve_slow if Use_dl_runtime_resolve_slow is set.
	* sysdeps/x86_64/dl-trampoline.S: Include <cpu-features.h>.
	(_dl_runtime_resolve_opt): New.  Defined for AVX and AVX512.
	(_dl_runtime_resolve): Add one for _dl_runtime_resolve_sse_vex.
	* sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx_slow):
	New.
	(_dl_runtime_resolve_opt): Likewise.
	(_dl_runtime_profile): Define only if _dl_runtime_profile is
	defined.

2016-09-06  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/localplt.data: Mark ld.so:
	__libc_memalign with "+ RELA R_390_GLOB_DAT".

2016-09-06  Florian Weimer  <fweimer@redhat.com>

	Convert malloc to __libc_lock.  Automated part, using this Perl
	s/// command:
	  s/(?:\(void\)\s*)?mutex_((?:|un|try)lock|init)
	    \s*\(\&([^\)]+)\)/__libc_lock_$1\ ($2)/gx;
	* malloc/malloc.c, malloc/arena.c, malloc/hooks.c: Perform
	conversion.

2016-09-05  Aurelien Jarno  <aurelien@aurel32.net>

	* conform/Makefile (conformtest-header-tests): Pass -I. to $(PERL).
	(linknamespace-symlists-tests): Likewise.
	(linknamespace-header-tests): Likewise.

2016-09-03  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #19810]
	* elf/dl-open.c (dl_open_worker): Set DF_1_NODELETE flag later.
	* elf/tst-noload.c: New test case.
	* elf/Makefile (tests): Add tst-noload.

2016-09-02  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/dup.c: Add libc_hidden_def.

	* sysdeps/posix/wait3.c: Don't treat STAT_LOC as a union, since it's
	not any more.

	* sysdeps/nacl/clock.c (clock): nacl_abi_clock_t -> nacl_irt_clock_t

2016-09-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Mark as inline.
	(do_cos_slow): Likewise.
	(do_sin): Likewise.
	(do_sin_slow): Likewise.
	(slow): Likewise.
	(slow1): Likewise.
	(slow2): Likewise.
	(sloww): Likewise.
	(sloww1): Likewise.
	(sloww2): Likewise.
	(bsloww): Likewise.
	(bsloww1): Likewise.
	(bsloww2): Likewise.
	(cslow2): Likewise.

	* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use do_sin.

	* sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Accept X and DX as input
	arguments.  Consolidate input partitioning from callers here.
	(do_cos_slow): Likewise.
	(do_sin): Likewise.
	(do_sin_slow): Likewise.
	(do_sincos_1): Remove the no longer necessary input partitioning.
	(do_sincos_2): Likewise.
	(__sin): Likewise.
	(__cos): Likewise.
	(slow1): Likewise.
	(slow2): Likewise.
	(sloww1): Likewise.
	(sloww2): Likewise.
	(bsloww1): Likewise.
	(bsloww2): Likewise.
	(cslow2): Likewise.

2016-09-02  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfscanf.c (_IO_vfwscanf): Use MB_LEN_MAX instead of
	MB_CUR_MAX to avoid race condition.  Avoid pointer arithmetic
	outside of allocated array.

2016-09-02  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (process_string_arg): Use MB_LEN_MAX
	instead of MB_CUR_MAX to avoid variable-length array.

2016-09-01  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (libm-calls): Remove k_rem_pio2F.
	(type-double-routines): Add k_rem_pio2.
	(type-float-routines): Add k_rem_pio2f.

	* sysdeps/generic/math_private.h:
	(__kernel_rem_pio2l): Removed.

	* math/k_rem_pio2l.c: Removed.
	* sysdeps/i386/fpu/k_rem_pio2l.c: Removed.
	* sysdeps/ia64/fpu/k_rem_pio2l.c: Removed.
	* sysdeps/m68k/m680x0/fpu/k_rem_pio2l.c: Removed.
	* sysdeps/x86_64/fpu/k_rem_pio2l.c: Removed.

2016-09-01  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (gen-libm-calls): Add s_fmin
	(libm-calls): Remove above.

	* math/s_fmin.c: Refactor into ...
	* math/s_fmin_template.c: New file.

	* math/s_fminf.c: Removed.
	* math/s_fminl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h:
	(LDOUBLE_fmin_libm_version): New macro.

	* sysdeps/ieee754/ldbl-opt/s_fmin.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_fminl.c: Removed.

2016-09-01  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile: (gen-libm-calls): Add s_fmax.
	(libm-calls): Remove above.

	* math/s_fmax.c: Refactor into ...
	* math/s_fmax_template.c: New file.
	* math/s_fmaxf.c: Removed.
	* math/s_fmaxl.c: Removed.

	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h:
	(LDOUBLE_fmaxl_libm_version): New macro.

	* sysdeps/ieee754/ldbl-opt/s_fmax.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_fmaxl.c: Removed.

	* sysdeps/aarch64/fpu/s_fmax.c: Append fpu/ to include of
	s_fmin.c to pick the aarch64 version of the file.
	* sysdeps/aarch64/fpu/s_fmaxf.c: Likewise.
	* sysdeps/aarch64/fpu/s_fminf.c: Likewise.

2016-09-01  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile: (gen-libm-calls): Add s_nextdown.
	(libm-calls): Remove above.

	* math/s_nextdown.c: Refactor into ...
	* math/s_nextdown_template.c: New file.
	* math/s_nextdownf.c: Removed.
	* math/s_nextdownl.c: Removed.

	* sysdeps/ieee754/ldbl-opt/s_nextdownl.c: New file.

2016-09-01  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (gen-libm-calls): Add s_fdim.
	(libm-calls): Move to above.

	* math/s_fdim.c: Renamed and refactored into to ...
	* math/s_fdim_template.c: New file.
	* math/s_fdiml.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_fdim.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_fdiml.c: Removed.

	* sysdeps/generic/math-type-macros-double.h:
	(declare_mgen_alias): Don't declare if already declared.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h:
	Likewise.

	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h:
	(declare_mgen_alias): Don't declare if already declared.
	(M_LIBM_NEED_COMPAT): Likewise.
	(declare_mgen_libm_compat): Likewise.
	(LDOUBLE_fdiml_libm_version): New macro.

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c:
	Include math/s_fdim.c now that ldbl-opt version is not needed.
	(declare_mgen_alias): New macro to disable aliasing.

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.c:
	(declare_mgen_alias): Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c:
	(declare_mgen_alias): Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c:
	(declare_mgen_alias): Likewise.
	(M_LIBM_NEED_COMPAT): Likewise.

2016-09-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #20525]
	* sysdeps/unix/sysv/linux/sys/quota.h: Update copyright.
	Include <linux/quota.h>.
	(fs_to_dq_blocks): Hard-code BLOCK_SIZE as 1024, to match dbtob
	and btodb.
	(_LINUX_QUOTA_VERSION, MAXQUOTAS, USRQUOTA, GRPQUOTA, INITQFNAMES)
	(SUBCMDMASK, SUBCMDSHIFT, QCMD, Q_QUOTAON, Q_QUOTAOFF, Q_GETQUOTA)
	(Q_SETQUOTA, Q_SETUSE, Q_SYNC, Q_SETQLIM, Q_GETSTATS, Q_RSQUASH)
	(Q_GETFMT, Q_GETINFO, Q_SETINFO, Q_GETNEXTQUOTA, QIF_BLIMITS)
	(QIF_SPACE, QIF_ILIMITS, QIF_INODES, QIF_BTIME, QIF_ITIME)
	(QIF_LIMITS, QIF_USAGE, QIF_TIMES, QIF_ALL, IIF_BGRACE)
	(IIF_IGRACE, IIF_FLAGS, IIF_ALL): Remove.
	(struct dqblock, struct dqinfo): Use __uint64_t and __uint32_t
	types.
	* sysdeps/unix/sysv/linux/tst-quota.c: New test.
	* sysdeps/unix/sysv/linux/Makefile (tests): Add it.

2016-08-31  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128/e_gammal_r.c:
	(gammal_positive): Fix spacing.
	(__ieee754_gammal_r): Likewise.

2016-08-31  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128/math_ldbl.h:
	(_Float128): Define as long double, always.
	(L): Apply long double type suffix, always.

	* sysdeps/ieee754/ldbl-128/e_acoshl.c: Rename long double
	_Float128, excepting comments.

	* sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_ilogbl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/lgamma_productl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_issignalingl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/t_expl.h: Likewise.
	* sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.

	* sysdeps/ieee754/ldbl-128/s_signbitl.c: Rename long double
	_Float128, and include math_private.h.
	* sysdeps/ieee754/ldbl-128/t_sincosl.c: Likewise.

	* sysdeps/ieee754/ldbl-128ibm/e_expl.c (L): Define using
	long double semantics.
	(_Float128): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.

2016-08-31  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* config.h.in (HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT): New undefine.
	* sysdeps/s390/configure.ac: Add test for z196 zarch support.
	* sysdeps/s390/configure: Regenerated.
	* sysdeps/s390/fpu/fraiseexcpt.c (__feraiseexcept): Use ledbra
	instruction for raising over-/underflow if z196 zarch is supported
	by default.
	* sysdeps/s390/fpu/fsetexcptflg.c (fesetexceptflag): Correct comment.

2016-08-30  Svante Signell  <svante.signell@gmail.com>

	* sysdeps/mach/hurd/adjtime.c (__adjtime): When OLDDELTA is NULL, make
	it point to a dumb buffer for RPC to fill it.

2016-08-30  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* sysdeps/ieee754/dbl-64/s_sin.c (do_cos_slow): Use ternary
	instead of if/else.
	(do_sin_slow): Likewise.
	(do_sincos_1): Use fabs instead of if/else.
	(do_sincos_2): Likewise.
	(__sin): Likewise.
	(__cos): Likewise.
	(slow2): Likewise.
	(sloww): Likewise.
	(sloww1): Likewise.  Drop argument M.
	(sloww2): Use fabs instead of if/else.
	(bsloww): Likewise.
	(bsloww1): Likewise.
	(bsloww2): Likewise.

	* sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): Add
	fall through comment.
	(do_sincos_1): Likewise.

	* sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute):
	Consolidate switch cases 0 and 2.

2016-08-29  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (libm-gen-calls): Add cpow, clog, clog10, cexp, cproj.
	(libm-calls): Remove the above.

	* math/s_cexp_template.c: Update using type-generic macros.
	* math/s_clog10_template.c: Likewise.
	* math/s_cpow_template.c: Likewise.
	* math/s_clog_template.c: Likewise.
	* math/s_cproj_template.c: Likewise.
	* math/s_csqrt_template.c: Likewise.

	* math/s_cexp.c: Removed.
	* math/s_cexpf.c: Removed.
	* math/s_cexpl.c: Removed.
	* math/s_clog10.c: Removed.
	* math/s_clog10f.c: Removed.
	* math/s_clog10l.c: Removed.
	* math/s_cpow.c: Removed.
	* math/s_cpowf.c: Removed.
	* math/s_cpowl.c: Removed.
	* math/s_clog.c: Removed.
	* math/s_clogf.c: Removed.
	* math/s_clogl.c: Removed.
	* math/s_cproj.c: Removed.
	* math/s_cprojf.c: Removed.
	* math/s_cprojl.c: Removed.
	* math/s_csqrt.c: Removed.
	* math/s_csqrtf.c: Removed.
	* math/s_csqrtl.c: Removed.

	* sysdeps/alpha/fpu/s_cexpf.c: Update using templated version.
	* sysdeps/alpha/fpu/s_clog10f.c: Update using templated version.
	* sysdeps/alpha/fpu/s_clogf.c: Update using templated version.
	* sysdeps/alpha/fpu/s_cpowf.c: Update using templated version.
	* sysdeps/alpha/fpu/s_cprojf.c: Update using templated version.
	* sysdeps/alpha/fpu/s_csqrtf.c: Update using templated version.

	* sysdeps/ieee754/ldbl-opt/s_cexp.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_cexpl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_clog.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_clog10.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_clog10l.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_cpow.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_cpowl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_cproj.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_cprojl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_csqrt.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_csqrtl.c: Removed.

	* sysdeps/ieee754/ldbl-opt/s_clogl.c: Update using templated
	version.

	* sysdeps/m68k/m680x0/fpu/s_cexp.c: Refactor into.
	* sysdeps/m68k/m680x0/fpu/s_cexp_template.c: New file.
	* sysdeps/m68k/m680x0/fpu/s_cexpf.c: Removed.
	* sysdeps/m68k/m680x0/fpu/s_cexpl.c: Removed.

2016-08-29  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* s_cexp_template.c: Copy of s_cexp.c.
	* s_clog_template.c: Copy of s_clog.c.
	* s_clog10_template.c: Copy of s_clog10.c.
	* s_cpow_template.c: Copy of s_cpow.c.
	* s_cproj_template.c: Copy of s_cproj.c.
	* s_csqrt_template.c: Copy of s_csqrt.c.

2016-08-29  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	[BZ #20517]
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c:
	Include ldbl-opt/s_fdim.c to ensure fdiml@GLIBC_2.1 is
	exported.

2016-08-29  Joseph Myers  <joseph@codesourcery.com>

	* math/fetestexceptflag.c: New file.
	* sysdeps/s390/fpu/fetestexceptflag.c: Likewise.  Comment by
	Stefan Liebler.
	* math/fenv.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(fetestexceptflag): New function declaration.
	* manual/arith.texi (fetestexceptflag): Document function.
	* math/Versions (fetestexceptflag): New libm symbol at version
	GLIBC_2.25.
	* math/Makefile (libm-support): Add fetestexceptflag.
	(tests): Add test-fetestexceptflag.
	* math/test-fetestexceptflag.c: New file.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-08-26  Florian Weimer  <fweimer@redhat.com>

	[BZ #20432]
	Avoid strong references to malloc-internal symbols when linking
	statically, to support statically interposed mallocs.
	* include/libc-symbols.h (call_function_static_weak): New macro.
	* malloc/Makefile (tests): Add tst-interpose-nothread,
	tst-interpose-thread, tst-interpose-static-nothread,
	tst-interpose-static-thread.
	(tests-static): Add tst-interpose-static-nothread,
	tst-interpose-static-thread.
	(extra-tests-objs): Add tst-interpose-aux-nothread.o,
	tst-interpose-aux-thread.o.
	(test-extras): Add tst-interpose-aux-nothread,
	tst-interpose-aux-thread.
	(tst-interpose-nothread, tst-interpose-static-nothread): Link with
	tst-interpose-aux-nothread.o.
	(tst-interpose-thread, tst-interpose-static-thread): Link with
	tst-interpose-aux-thread.o and libthread.
	* malloc/tst-interpose-aux-nothread.c: New file.
	* malloc/tst-interpose-aux-thread.c: Likewise.
	* malloc/tst-interpose-aux.c: Likewise.
	* malloc/tst-interpose-aux.h: Likewise.
	* malloc/tst-interpose-nothread.c: Likewise.
	* malloc/tst-interpose-skeleton.c: Likewise.
	* malloc/tst-interpose-static-nothread.c: Likewise.
	* malloc/tst-interpose-static-thread.c: Likewise.
	* malloc/tst-interpose-thread.c: Likewise.
	* nptl/tst-tls3-malloc.c: Use new interposed malloc.
	* sysdeps/mach/hurd/fork.c (__fork): Only call
	__malloc_fork_lock_parent, __malloc_fork_unlock_parent,
	__malloc_fork_unlock_child if defined.
	* sysdeps/nptl/fork.c (__libc_fork): Likewise.

2016-08-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* test-skeleton.c (delayed_exit_thread): Add initializer on struct
	timespec C99 designated initialization.

2016-08-26  Florian Weimer  <fweimer@redhat.com>

	[BZ #19946]
	Avoid expected SIGALRM signals.
	* test-skeleton.c (xpthread_sigmask, xpthread_mutex_lock)
	(xpthread_spin_lock, xpthread_cond_wait, xpthread_barrier_wait)
	(xpthread_create, xpthread_detach, xpthread_join)
	(delayed_exit_thread, delayed_exit): New functions.
	* nptl/tst-cond3 (EXPECTED_SIGNAL): Remove.
	(tf): Use xpthread_cond_wait.
	(do_test): Likewise.  Replace alarm with delayed_exit.
	* nptl/tst-eintr1.c (EXPECTED_SIGNAL, TIMEOUT): Remove.
	(do_test): Call delayed_exit.  Report failure.
	* nptl/tst-eintr2.c (EXPECTED_SIGNAL, TIMEOUT): Remove.
	(do_test): Call delayed_exit.
	* nptl/tst-eintr3.c (EXPECTED_SIGNAL, TIMEOUT): Remove.
	(do_test): Call delayed_exit.  Use xpthread_join.  Report error.
	* nptl/tst-eintr4.c (EXPECTED_SIGNAL, TIMEOUT): Remove.
	(do_test): Call delayed_exit.  Use xpthread_barrier_wait.  Report
	error.
	* nptl/tst-eintr5.c (EXPECTED_SIGNAL, TIMEOUT): Remove.
	(do_test): Call delayed_exit.  Use xpthread_cond_wait.  Report
	error.
	* nptl/tst-exit2.c (EXPECTED_SIGNAL): Remove.
	(do_test): Call delayed_exit.
	* nptl/tst-exit3.c (EXPECTED_SIGNAL): Remove.
	(do_test): Call delayed_exit.
	* nptl/tst-mutex6.c (EXPECTED_SIGNAL): Remove.
	(do_test): Call delayed_exit instead of alarm.  Use
	xpthread_mutex_lock.
	* nptl/tst-rwlock5.c (EXPECTED_SIGNAL): Remove.
	(do_test): Call delayed_exit instead of alarm.  Use
	xpthread_mutex_lock.
	* nptl/tst-sem2.c (EXPECTED_SIGNAL): Remove.
	(do_test): Call delayed_exit instead of alarm.
	* nptl/tst-spin3.c (EXPECTED_SIGNAL): Remove.
	(do_test): Call delayed_exit instead of alarm.  Use
	xpthread_spin_lock.
	* nptl/tst-stdio1.c (EXPECTED_SIGNAL): Remove.
	(do_test): Call delayed_exit instead of alarm.  Use
	xpthread_join.

2016-08-26  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Don't
	adjust CFA when allocating register save area on re-aligned
	stack.

2016-08-26  Florian Weimer  <fweimer@redhat.com>

	* string/tst-cmp.c: New test.
	* string/Makefile (tests): Add it.

2016-08-25  Mark Wielaard  <mark@klomp.org>

	* misc/tsearch.c (struct node_t): Reduce to 3 pointers if
	USE_MALLOC_LOW_BIT.  Define pointer/value accessors.
	(check_tree_recurse): Use newly defined accessors.
	(check_tree): Likewise.
	(maybe_split_for_insert): Likewise.
	(__tfind): Likewise.
	(__tdelete): Likewise.
	(trecurse): Likewise.
	(tdestroy_recurse): Likewise.
	(__tsearch): Likewise. And add asserts for malloc alignment.
	(__twalk): Cast root to node in case CHECK_TREE is defined.

2016-08-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* scripts/check-local-headers.sh (exclude): Add mach_debug/.

2016-08-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (libm-gen-calls): Add
	catan, catanh, ctan, ctanh.
	(libm-calls): Remove the above.

	* math/s_catan_template.c: Update using type-generic macros.
	* math/s_catanh_template.c: Likewise.
	* math/s_ctan_template.c: Likewise.
	* math/s_ctanh_template.c: Likewise.

	* math/s_catanf.c: Removed.
	* math/s_catan.c: Removed.
	* math/s_catanl.c: Removed.
	* math/s_catanhf.c: Removed.
	* math/s_catanh.c: Removed.
	* math/s_catanhl.c: Removed.
	* math/s_ctanf.c: Removed.
	* math/s_ctan.c: Removed.
	* math/s_ctanl.c: Removed.
	* math/s_ctanhf.c: Removed.
	* math/s_ctanh.c: Removed.
	* math/s_ctanhl.c: Removed.

	* sysdeps/ieee754/ldbl-opt/s_catanhl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_catanl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_ctan.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_ctanh.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_ctanhl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_ctanl.c: Removed.

	* sysdeps/alpha/fpu/s_catanf.c: Update to use template file.
	* sysdeps/alpha/fpu/s_catanhf.c: Likewise.
	* sysdeps/alpha/fpu/s_ctanf.c: Likewise.
	* sysdeps/alpha/fpu/s_ctanhf.c: Likewise.

2016-08-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* s_catan_template.c: Copy of s_catan.c.
	* s_catanh_template.c: Copy of s_catanh.c.
	* s_ctan_template.c: Copy of s_ctan.c.
	* s_ctanh_template.c: Copy of s_ctanh.c.

2016-08-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (gen-libm-calls): Move
	casin, casinh, csin, csinh here.
	(libm-calls): Remove the above.

	* math/s_casin_template.c: Update using type-generic macros.
	* math/s_casinh_template.c: Likewise.
	* math/s_csin_template.c: Likewise.
	* math/s_csinh_template.c: Likewise.
	* math/k_casinh_template.c: Likewise.

	* math/s_casinf.c: Removed.
	* math/s_casin.c: Removed.
	* math/s_casinl.c: Removed.
	* math/s_casinh.c: Removed.
	* math/s_casinhf.c: Removed.
	* math/s_casinhl.c: Removed.
	* math/s_csin.c: Removed.
	* math/s_csinf.c: Removed.
	* math/s_csinl.c: Removed.
	* math/s_csinh.c: Removed.
	* math/s_csinhf.c: Removed.
	* math/s_csinhl.c: Removed.
	* math/k_casinh.c: Removed.
	* math/k_casinhf.c: Removed.
	* math/k_casinhl.c: Removed.

	* sysdeps/alpha/fpu/s_casinf.c: Refactor using templated version.
	* sysdeps/alpha/fpu/s_casinhf.c: Likewise.
	* sysdeps/alpha/fpu/s_csinf.c: Likewise.
	* sysdeps/alpha/fpu/s_csinhf.c: Likewise.

	* sysdeps/ieee754/ldbl-opt/s_casin.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_casinh.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_casinhl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_casinl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_csin.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_csinh.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_csinhl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_csinl.c: Removed.

	* sysdeps/m68k/m680x0/fpu/s_csin.c: Refactor into ...
	* sysdeps/m68k/m680x0/fpu/s_csin_template.c: New file.
	* sysdeps/m68k/m680x0/fpu/s_csinf.c: Removed.
	* sysdeps/m68k/m680x0/fpu/s_csinl.c: Removed.

	* sysdeps/m68k/m680x0/fpu/s_csinh.c: Refactor into.
	* sysdeps/m68k/m680x0/fpu/s_csinh_template.c: New file.
	* sysdeps/m68k/m680x0/fpu/s_csinhf.c: Removed.
	* sysdeps/m68k/m680x0/fpu/s_csinhl.c: Removed.

2016-08-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* s_casin_template.c: Copy of s_casin.c.
	* s_casinh_template.c: Copy of s_casinh.c.
	* s_csin_template.c: Copy of s_csin.c.
	* s_csinh_template.c: Copy of s_csinh.c.
	* k_casinh_template.c: Copy of k_casinh.c.

2016-08-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (bit_YMM_state): Set to (1 << 2).

2016-08-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128/gamma_productl.c:
	(mul_split) Remove, rename as mul_splitl, remove
	redundant float.h include, and include via mul_splitl.h

	* sysdeps/ieee754/ldbl-128/lgamma_productl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
	* sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
	* sysdeps/ieee754/ldbl-96/lgamma_product.c: Likewise.
	* sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise.

	* math/mul_splitl.h: New file.

	* sysdeps/ieee754/dbl-64/gamma_product.c (mul_split):
	Move into mul_split.h, and remove redundant float.h include.

	* sysdeps/ieee754/dbl-64/lgamma_product.c: Likewise.
	* sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/x2y2m1.c: Likewise.

	* math/mul_split.h: New file.

2016-08-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (libm-gen-calls): Move
	s_cacos, s_cacosh, s_ccos, s_ccosh from ...
	(libm-calls): Remove above.

	* math/s_cacos_template.c: Update using type-generic macros.
	* math/s_cacosh_template.c: Likewise.
	* math/s_ccos_template.c: Likewise.
	* math/s_ccosh_template.c: Likewise.

	* math/s_cacosf.c: Removed.
	* math/s_cacos.c: Removed.
	* math/s_cacosl.c: Removed.
	* math/s_cacoshf.c: Removed.
	* math/s_cacosh.c: Removed.
	* math/s_cacoshl.c: Removed.
	* math/s_ccosf.c: Removed.
	* math/s_ccos.c: Removed.
	* math/s_ccosl.c: Removed.
	* math/s_ccoshf.c: Removed.
	* math/s_ccosh.c: Removed.
	* math/s_ccoshl.c: Removed.

	* sysdeps/ieee754/ldbl-opt/s_cacoshl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_cacosl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_ccos.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_ccosh.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_ccoshl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/s_ccosl.c: Removed.

	* sysdeps/m68k/m680x0/fpu/s_ccosh.c: Refactor into.
	* sysdeps/m68k/m680x0/fpu/s_ccosh_template.c: New file.
	* sysdeps/m68k/m680x0/fpu/s_ccoshf.c: Removed.
	* sysdeps/m68k/m680x0/fpu/s_ccoshl.c: Removed.

	* sysdeps/alpha/fpu/s_cacosf.c: Update to use template file.
	* sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
	* sysdeps/alpha/fpu/s_ccosf.c: Likewise.
	* sysdeps/alpha/fpu/s_ccoshf.c: Likewise.

2016-08-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* s_cacos_template.c: Copy of s_cacos.c.
	* s_cacosh_template.c: Copy of s_cacosh.c.
	* s_ccos_template.c: Copy of s_ccos.c.
	* s_ccosh_template.c: Copy of s_ccosh.c.

2016-08-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* stdlib/tst-strtod-round-skeleton.c:
	Refactored from tst-strtod-round.c.

	(L_): New macro to apply literal modifier.
	(FNPFX): New macro to select str or wcs prefix.
	(CHAR): New macro to choose wchar_t or char.
	(STRM): New macro to choose printf for tested character type.

	(STRTO): New macro to choose appropriate string -> real function.
	(FNPFXS): Stringitized version of FNPFX.
	(STR): Support for above macro.
	(STRX): Likewise.

	(TEST): Update with above macros.
	(test): Likewise.
	(GEN_ONE_TEST): Likewise.
	(test_in_one_mode): Likewise.

	* stdlib/tst-strtod-round.c: New file.
	* wcsmbs/tst-wcstod-round.c: New file.

	* wcsmbs/Makefile: (tests): Add tst-wcstod-round
	(tst-wcstod-round): Add libm depencency for fesetround.

2016-08-19  Zack Weinberg  <zackw@panix.com>

	* debug/tst-chk1.c: Add tests for fortification of bcopy and bzero.

2016-08-18  Torvald Riegel  <triegel@redhat.com>

	[BZ #20477]
	* resolv/res_hconf.c (do_init): Use atomic access.
	* resolv/res_hconf.h: Add comments.
	* nscd/aicache.c (addhstaiX): Call _res_hconf_init unconditionally.
	* nss/getXXbyYY_r.c (REENTRANT_NAME): Likewise.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.

2016-08-18  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
	Use DIAG_*_NEEDS_COMMENT macro to get rid of array-bounds warning.
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
	Likewise.

2016-08-18  Florian Weimer  <fweimer@redhat.com>

	[BZ #16907]
	* argp/argp.h: Switch to __BEGIN_DECLS and __END_DECLS.
	(__THROW, __NTH, __attribute__, __restrict): Remove definitions.
	* argp/argp-fmtstream.h: Add __BEGIN_DECLS and __END_DECLS.
	(__attribute__): Remove definition.

2016-08-17  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128/e_asinl.c:
	Remove unused sqrtl declaration.

2016-08-17  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile: (gen-libm-templates.stmp): New rule.
	(libm-calls): Move carg conj cimag and cabs into ...
	(gen-libm-calls): New variable.
	(generated): Inform Make objects from gen-libm-calls
	may be generated.

	* sysdeps/generic/math-type-macros.h: New file.
	* sysdeps/generic/math-type-macros-float.h: Likewise.
	* sysdeps/generic/math-type-macros-double.h: Likewise.
	* sysdeps/generic/math-type-macros-ldouble.h: Likewise.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Likewise.
	* sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Likewise.

	* math/cabs.c: Refactor into
	* math/cabs_template.c: new file.
	* math/cabsf.c: Removed.
	* math/cabsl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/cabsf.c: Removed.
	* sysdeps/ieee754/ldbl-opt/cabsl.c: Removed.

	* math/carg.c: Refactor into
	* math/carg_template.c: new file.
	* math/cargf.c: Removed.
	* math/cargl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/cargf.c: Removed.
	* sysdeps/ieee754/ldbl-opt/cargl.c: Removed.

	* math/conj.c: Refactor into
	* math/conj_template.c: new file.
	* math/conjf.c: Removed.
	* math/conjl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/conjf.c: Removed.
	* sysdeps/ieee754/ldbl-opt/conjl.c: Removed.

	* math/cimag.c: Refactor into
	* math/cimag_template.c: new file.
	* math/cimagf.c: Removed.
	* math/cimagl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/cimagf.c: Removed.
	* sysdeps/ieee754/ldbl-opt/cimagl.c: Removed.

	* math/cimag.c: Refactor into
	* math/cimag_template.c: new file.
	* math/cimagf.c: Removed.
	* math/cimagl.c: Removed.
	* sysdeps/ieee754/ldbl-opt/cimagf.c: Removed.
	* sysdeps/ieee754/ldbl-opt/cimagl.c: Removed.

2016-08-17  Florian Weimer  <fweimer@redhat.com>

	Reduce time to expected nptl/tst-once5 failure.
	* nptl/tst-once5.cc (TIMEOUT): Define.

2016-08-17  Florian Weimer  <fweimer@redhat.com>

	[BZ #20452]
	Avoid additional copies of objects in libc.a in static libraries.
	* sysdeps/ia64/nptl/Makefile (libpthread-shared-only-routines):
	Add ptw-sysdep, ptw-sigblock, ptw-sigprocmask.
	* sysdeps/mips/Makefile (librt-shared-only-routines): Add
	rt-sysdep.
	* sysdeps/mips/nptl/Makefile (libpthread-shared-only-routines):
	Add nptl-sysdep.
	* sysdeps/s390/nptl/Makefile (libpthread-shared-only-routines):
	Add ptw-sysdep.
	* sysdeps/unix/alpha/Makefile (librt-shared-only-routines): Add
	rt-sysdep.
	* sysdeps/unix/sysv/linux/alpha/Makefile
	(libpthread-shared-only-routines): Add ptw-sysdep,
	ptw-sigprocmask, ptw-rt_sigaction.
	* sysdeps/unix/sysv/linux/ia64/Makefile
	(librt-shared-only-routines): Add rt-sysdep.
	* sysdeps/unix/sysv/linux/i386/Makefile
	(libpthread-shared-only-routines): Add libc-do-syscall.
	* sysdeps/unix/sysv/linux/microblaze/Makefile
	(libpthread-shared-only-routines): Add sysdep.
	* sysdeps/unix/sysv/linux/powerpc/Makefile
	(librt-shared-only-routines): Add rt-sysdep.
	(libpthread-shared-only-routines): Add sysdep.
	* sysdeps/unix/sysv/linux/s390/Makefile
	(librt-shared-only-routines): Add rt-sysdep.
	* sysdeps/unix/sysv/linux/sparc/Makefile
	(librt-shared-only-routines): Add rt-sysdep.
	(libpthread-shared-only-routines): Add sysdep.
	* sysdeps/unix/sysv/linux/tile/Makefile
	(libpthread-shared-only-routines): Likewise.

2016-08-16  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/extended.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_E):
	Mask implicit bit out of unpacked value.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_EP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_EP): Likewise.

	* sysdeps/sparc/fpu/fesetexcept.c: New file.

	* sysdeps/sh/sh4/fpu/fesetexcept.c: New file.

	* sysdeps/s390/fpu/fesetexcept.c: New file.

	* sysdeps/powerpc/fpu/fesetexcept.c: New file.
	* sysdeps/powerpc/nofpu/fesetexcept.c: Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fesetexcept.c: Likewise.

	* sysdeps/mips/fpu/fesetexcept.c: New file.

	* sysdeps/m68k/fpu/fesetexcept.c: New file.

	* sysdeps/ia64/fpu/fesetexcept.c: New file.

	* sysdeps/hppa/fpu/fesetexcept.c: New file.

	* sysdeps/arm/fesetexcept.c: New file.

	* sysdeps/alpha/fpu/fesetexcept.c: New file.

	* sysdeps/aarch64/fpu/fesetexcept.c: New file.

	* math/fesetexcept.c: New file.
	* sysdeps/i386/fpu/fesetexcept.c: Likewise.
	* sysdeps/x86_64/fpu/fesetexcept.c: Likewise.
	* math/fenv.h: Define
	__GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include
	<bits/libc-header-start.h> instead of including <features.h>.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (fesetexcept): New function
	declaration.
	* manual/arith.texi (fesetexcept): Document function.
	* math/Versions (fesetexcept): New libm symbol at version
	GLIBC_2.25.
	* math/Makefile (libm-support): Add fesetexcept.
	(tests): Add test-fesetexcept and test-fesetexcept-traps.
	* math/test-fesetexcept.c: New file.
	* math/test-fesetexcept-traps.c: Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-08-16  Florian Weimer  <fweimer@redhat.com>

	* nptl/tst-tls3.c (default_stack_size_in_mb, stack_size_in_mb):
	New.
	(do_test): Apply default_stack_size_in_mb if not set.
	* nptl/tst-tls3-malloc.c (stack_size_in_mb): Override default.

2016-08-15  Andreas Schwab  <schwab@suse.de>

	[BZ #20435]
	CVE-2016-6323
	* sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Mark
	as .cantunwind.

2016-08-12  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Add
	comment from fraiseexcpt.c.

	* math/test-fexcept.c (feraiseexcept_exact): New function.
	(test_set): Call feraiseexcept_exact instead of feraiseexcept.
	(test_except): Likewise.

2016-08-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20455]
	* sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Mask out
	all FE_INVALID sub-exceptions from FPSCR when FE_INVALID specified
	to be restored.

	* math/test-fexcept-traps.c: New file.
	* math/test-fexcept.c: Likewise.
	* math/Makefile (tests): Add test-fexcept and test-fexcept-traps.
	* sysdeps/generic/math-tests.h (EXCEPTION_SET_FORCES_TRAP): New
	macro.
	* sysdeps/powerpc/math-tests.h [!__NO_FPRS__]
	(EXCEPTION_SET_FORCES_TRAP): Likewise.

2016-08-09  Torvald Riegel  <triegel@redhat.com>

	* include/atomic.h (atomic_fetch_and_relaxed,
	atomic_fetch_and_release, atomic_fetch_or_release,
	atomic_fetch_xor_release): New.

2016-08-06  Christian Seiler  <christian@iwakd.de>

	[BZ #20444]
	* sysdeps/mach/hurd/recvmsg.c (__libc_recvmsg): Cope with aport being
	MACH_PORT_NULL.

2016-08-05  Aurelien Jarno  <aurelien@aurel32.net>

	* math/s_fdim.c: Avoid alias renamed.
	* math/s_fdimf.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	[$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines):
	Add s_fdimf-vis3, s_fdim-vis3.
	(CFLAGS-s_fdimf-vis3.c): New. Set to -Wa,-Av9d -mvis3.
	(CFLAGS-s_fdim-vis3.c): Likewise.
	sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c: New file.
	sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.

2016-08-05  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	[$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines):
	Remove s_fdimf-vis3, s_fdim-vis3.
	* sysdeps/sparc/sparc32/fpu/s_fdim.S: Delete file.
	* sysdeps/sparc/sparc32/fpu/s_fdimf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fdim.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fdimf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fdim.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fdimf.S: Likewise.

2016-08-05  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/sparc/sparc32/sparcv9/Makefile (sysdep-CFLAGS): Add -mvis.
	* sysdeps/sparc/sparc64/Makefile (sysdep-CFLAGS): New. Define to
	-Wa,-Av9a -mvis.

2016-08-05  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/gen-libm-test.pl (apply_lit): Rewrite to apply
	LIT() to individual constants in simple expressions
	after splitting on spaces.
	(_apply_lit): Rename replaced version, and use it to
	apply to what appears to be a token.

	* math/libm-test.inc: Fix many, many issues with
	spacing.

2016-08-05  Joseph Myers  <joseph@codesourcery.com>

	* math/math.h: Move comment about <bits/mathdef.h> definitions
	above inclusion of <bits/mathdef.h>.  Do not mention
	FLT_EVAL_METHOD, INFINITY or DECIMAL_DIG in that comment.

2016-08-05  Torvald Riegel  <triegel@redhat.com>

	* include/atomic.h (atomic_exchange_relaxed): New.

2016-08-04  Joseph Myers  <joseph@codesourcery.com>

	* math/e_scalb.c: Do not include <fenv.h>.
	(invalid_fn): Do calculation resulting in NaN instead of raising
	FE_INVALID and returning a NaN explicitly.
	* math/e_scalbf.c: Do not include <fenv.h>.
	(invalid_fn): Do calculation resulting in NaN instead of raising
	FE_INVALID and returning a NaN explicitly.
	* math/e_scalbl.c: Do not include <fenv.h>.
	(invalid_fn): Do calculation resulting in NaN instead of raising
	FE_INVALID and returning a NaN explicitly.

2016-08-04  Carlos O'Donell  <carlos@redhat.com>

	* po/de.po: Updated from Translation Project.
	* po/fi.po: Likewise.
	* po/sv.po: Likewise.

2016-08-04  Florian Weimer  <fweimer@redhat.com>

	[BZ #20452]
	Use sysdep.o from libc.a in static libraries.
	* sysdeps/unix/sysv/linux/i386/Makefile
	(libpthread-shared-only-routines): Add sysdep.
	(librt-shared-only-routines): Likewise.

2016-08-03  Joseph Myers  <joseph@codesourcery.com>

	* math/tgmath.h (nextdown): Define if
	[__GLIBC_USE (IEC_60559_BFP_EXT)], not if [__USE_GNU].
	(nextup): Likewise.

	* bits/libc-header-start.h (__GLIBC_USE_IEC_60559_FUNCS_EXT): New
	macro.
	* include/features.h (__STDC_WANT_IEC_60559_FUNCS_EXT__):
	Document.
	* manual/creature.texi (__STDC_WANT_IEC_60559_FUNCS_EXT__):
	Document macro.
	* manual/math.texi (exp10): Document as ISO from TS 18661-4:2015.
	(exp10f): Likewise.
	(exp10l): Likewise.
	* math/bits/mathcalls.h (exp10): Declare if
	[__GLIBC_USE (IEC_60559_FUNCS_EXT)], not [__USE_GNU].

	* manual/arith.texi (nextup): Fix typo in last change.

2016-08-03  Zack Weinberg  <zackw@panix.com>

	[BZ #19239]
	* NEWS: Inclusion of <sys/sysmacros.h> by <sys/types.h> is deprecated.
	* misc/sys/sysmacros.h: If __SYSMACROS_DEPRECATED_INCLUSION is defined,
	define major, minor, and makedev to issue deprecation warnings on use.
	If __SYSMACROS_DEPRECATED_INCLUSION is *not* defined, suppress
	previously-activated deprecation warnings for these macros and prevent
	subsequent inclusions of this header from having any effect.
	* posix/sys/types.h: Define __SYSMACROS_DEPRECATED_INCLUSION before
	including <sys/sysmacros.h>, and undefine it again afterward.

2016-08-03  Zack Weinberg  <zackw@panix.com>

	* sysdeps/generic/sys/sysmacros.h: Delete file.
	* sysdeps/unix/sysv/linux/makedev.c: Delete file.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h: Move file ...
	* bits/sysmacros.h: ... here; this encoding is now the generic
	encoding.  Now defines only the following macros:
	__SYSMACROS_DECLARE_MAJOR, __SYSMACROS_DEFINE_MAJOR,
	__SYSMACROS_DECLARE_MINOR, __SYSMACROS_DEFINE_MINOR,
	__SYSMACROS_DECLARE_MAKEDEV, __SYSMACROS_DEFINE_MAKEDEV.

	* misc/sys/sysmacros.h, misc/makedev.c: New files that use
	bits/sysmacros.h and the above new macros to generate the
	public implementations of major, minor, and makedev.
	* misc/tst-makedev.c: New test.
	* include/sys/sysmacros.h: New wrapper.

	* misc/Makefile (headers): Add sys/sysmacros.h, bits/sysmacros.h.
	(routines): Add makedev.
	(tests): Add tst-makedev.
	* misc/Versions [GLIBC_2.25]: Add gnu_dev_major, gnu_dev_minor,
	gnu_dev_makedev.
	* posix/Makefile (headers): Remove sys/sysmacros.h.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove makedev.

	* sysdeps/arm/nacl/libc.abilist: Add GLIBC_2.25,
	gnu_dev_major, gnu_dev_makedev, gnu_dev_minor.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist
	* sysdeps/unix/sysv/linux/alpha/libc.abilist
	* sysdeps/unix/sysv/linux/arm/libc.abilist
	* sysdeps/unix/sysv/linux/hppa/libc.abilist
	* sysdeps/unix/sysv/linux/i386/libc.abilist
	* sysdeps/unix/sysv/linux/ia64/libc.abilist
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
	* sysdeps/unix/sysv/linux/nios2/libc.abilist
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
	* sysdeps/unix/sysv/linux/sh/libc.abilist
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist:
	Add GLIBC_2.25.

	* include/features.h (__glibc_clang_prereq): New macro.
	* misc/sys/cdefs.h (__glibc_clang_has_extension)
	(__attribute_deprecated_msg__): New macros.

2016-08-03  Joseph Myers  <joseph@codesourcery.com>

	* bits/libc-header-start.h (__GLIBC_USE_IEC_60559_BFP_EXT): New
	macro.
	* include/features.h (__STDC_WANT_IEC_60559_BFP_EXT__): Document.
	* manual/arith.texi (issignaling): Document as ISO from TS
	18661-1:2014.
	(nextup): Likewise.
	(nextupf): Likewise.
	(nextupl): Likewise.
	(nextdown): Likewise.
	(nextdownf): Likewise.
	(nextdownl): Likewise.
	* manual/creature.texi (__STDC_WANT_IEC_60559_BFP_EXT__): Document
	macro.
	* math/math.h: Define
	__GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include
	<bits/libc-header-start.h> instead of including <features.h>.
	(issignaling): Define if [__GLIBC_USE (IEC_60559_BFP_EXT)], not
	[__USE_GNU].
	* math/bits/mathcalls.h (nextdown): Declare if
	[__GLIBC_USE (IEC_60559_BFP_EXT)], not [__USE_GNU].
	(nextup): Likewise.
	(__issignaling): Likewise.

2016-08-03  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* s_ccoshf.c (__ccoshf): Remove FE_INVALID
	check, and remove __glibc_likely hint
	from FP_INFINITE check.
	* s_csinhf.c (__csinhf): Likewise.

	* s_ccoshl.c (__ccoshl): Remove __glibc_likely
	hint from FP_INFINITE check.
	* s_csinhl.c (__csinhl): Likewise.

2016-08-03  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/Makefile (libm-calls): Insert F placeholder into
	object names.  Move w_lgamma_compat* routines into
	(libm-compat-calls): New variable.
	(libm-compat-calls-ldouble-yes): New variable.
	(calls): Insert F placeholder.
	(generated): Redefine using new type-foreach macro call.
	(routines): Likewise.

	(types): New variable to hold a list of symbolic names
	for each type supported by the target machine.
	(libm-routines): Redefine using new types variable.
	(type-foreach): macro to replace fooF with the
	appropriately suffixed foo for each types.

	(type-ldouble-suffix): New variable.
	(type-ldouble-routines): Likewise.
	(type-ldouble-yes): Likewise.
	(type-double-suffix): Likewise.
	(type-double-routines): Likewise.
	(type-float-suffix): Likewise.
	(type-float-routines): Likewise.

	(dbl-only-routines): Remove.
	(long-c-yes): Likewise.
	(long-m-routines): Likewise.
	(long-m-support): Likewise.
	(long-m-yes): Likewise.
	(test-longdouble-yes): Likewise.

	(test-float.o): Simplify by increasing the scope of the
	recipe which adds libm-test.stmp to the vector types.
	(test-ifloat.o): Likewise.
	(test-float-finite.o): Likewise.
	(test-double.o): Likewise
	(test-idouble.o): Likewise.
	(test-double-finite.o): Likewise.
	(test-ldouble.o): Likewise
	(test-ildoubl.o): Likewise.
	(test-ldouble-finite.o): Likewise.

	(libm-tests): Redefine type tests using foreach and the
	list of types in types.

	(CPPFLAGS-test-ildoubl.c): Rename to
	(CPPFLAGS-test-ildouble.c): New variable

	* math/test-ildoubl.c: Rename to
	* math/test-ildouble.c: New file.

2016-08-03  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128/k_tanl.c (__kernal_tanl):
	Use fabsl instead of fabs.
	* sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_atanl.c (__kernel_tanl):
	Add long double suffix to constant to ensure proper
	promotion to long double.

2016-08-03  Tom Tromey  <tom@tromey.com>

	[BZ #20311]
	* nptl_db/Makefile (headers): Add proc_service.h.
	* nptl_db/proc_service.h: Add include guard.  Use
	__BEGIN/__END_DECLS.
	(ps_get_thread_area, ps_pstop, ps_pcontinue, ps_lstop)
	(ps_lcontinue): Remove "const" from "struct ps_prochandle *"
	arguments.


2016-08-03  Florian Weimer  <fweimer@redhat.com>

	[BZ #17730]
	Avoid using memalign for TCB allocations.
	* elf/dl-tls.c (tcb_to_pointer_to_free_location): New.
	(_dl_allocate_tls_storage): Use malloc and manual alignment.
	Avoid alignment gap in the TLS_DTV_AT_TP case.
	(_dl_deallocate_tls): Use tcb_to_pointer_to_free_location to
	determine the pointer to free.
	* nptl/tst-tls3-malloc.c: New test.
	* nptl/Makefile (tests): Add it.
	(tst-tls3-malloc): Link with libdl, libpthread.
	(LDFLAGS-tst-tls3-malloc): Set.
	(tst-tls3-malloc.out): Depend on DSO used in test.

2016-08-03  Florian Weimer  <fweimer@redhat.com>

	[BZ #17730]
	Avoid using memalign for TLS allocations.
	* sysdeps/generic/dl-dtv.h (struct dtv_pointer): New.  Replaces
	is_static member with to_free member.
	(union dtv): Use struct dtv_pointer.
	* csu/libc-tls.c (__libc_setup_tls): Set to_free member of struct
	dtv_pointer instead of is_static.
	* elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
	(_dl_deallocate_tls): Free to_free member of struct dtv_pointer
	instead of val.
	(allocate_dtv_entry): New function.
	(allocate_and_init): Return struct dtv_pointer.  Call
	allocate_dtv_entry instead of __libc_memalign.
	(_dl_update_slotinfo): Free to_free member of struct dtv_pointer
	instead of val.
	(tls_get_addr_tail): Set to_free member of struct dtv_pointer
	instead of is_static.  Adjust call to allocate_and_init.
	* nptl/allocatestack.c (get_cached_stack): Free to_free member of
	struct dtv_pointer instead of val.

2016-08-03  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (INTERNAL_SIZE_T, SIZE_SZ, MALLOC_ALIGNMENT)
	(MALLOC_ALIGN_MASK): Move ...
	* malloc/malloc-internal.h: ... to here.
	* elf/dl-minimal.c (malloc): Allocate with MALLOC_ALIGNMENT.

2016-08-03  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/gnu/netinet/udp.h (UDP_ENCAP_GTP0): New macro.
	(UDP_ENCAP_GTP1U): Likewise.

	* sysdeps/unix/sysv/linux/bits/socket.h (PF_QIPCRTR): New macro.
	(PF_MAX): Update value.
	(AF_QIPCRTR): New macro.

2016-08-03  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/ieee754/dbl-64/s_trunc.c: Avoid alias renamed.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
	* sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile
	[$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines):
	Add s_ceilf-vis3, s_ceil-vis3, s_floorf-vis3, s_floor-vis3,
	s_truncf-vis3, s_trunc-vis3.
	(CFLAGS-s_ceilf-vis3.c): New. Set to -Wa,-Av9d -mvis3.
	(CFLAGS-s_ceil-vis3.c): Likewise.
	(CFLAGS-s_floorf-vis3.c): Likewise.
	(CFLAGS-s_floor-vis3.c): Likewise.
	(CFLAGS-s_truncf-vis3.c): Likewise.
	(CFLAGS-s_trunc-vis3.c): Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.

2016-08-02  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S
	(__nearbyint_vis3): Don't check for sNaN before float register is
	loaded with the incoming argument.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S
	(__nearbyintf_vis3): Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S (__nearbyint):
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S (__nearbyintf):
	Likewise.

	* string/test-strncmp.c (do_test_limit): Make sure the test data
	stream is aligned as required for the type "CHAR".
	(do_test): Likewise.

2016-08-03  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Replace beqlr instructions
	by beq instructions jumping to the end of the function.
	* sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Add "11", "12", "cr0" to the
	clobber list. Use "i" constraint instead of "X".
	(ifunc_one): Add "12" to the clobber list. Use "i" constraint instead
	of "X".

2016-08-02  Joseph Myers  <joseph@codesourcery.com>

	* bits/libc-header-start.h: New file.
	* Makefile (headers): Add bits/libc-header-start.h.
	* include/features.h (__STDC_WANT_LIB_EXT2__): Document.
	(__GLIBC_USE): New macro.
	* libio/stdio.h: Define
	__GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include
	<bits/libc-header-start.h> instead of including <features.h>.
	(fmemopen): Declare also if [__GLIBC_USE (LIB_EXT2)].
	(open_memstream): Likewise.
	(vasprintf): Declare if [__GLIBC_USE (LIB_EXT2)], not [__USE_GNU].
	(__asprintf): Likewise.
	(asprintf): Likewise.
	(__getdelim): Declare also if [__GLIBC_USE (LIB_EXT2)].
	(getdelim): Likewise.
	(getline): Likewise.
	* string/string.h: Define
	__GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include
	<bits/libc-header-start.h> instead of including <features.h>.
	(strdup): Declare also if [__GLIBC_USE (LIB_EXT2)]
	(strndup): Likewise.
	* wcsmbs/wchar.h: Define
	__GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include
	<bits/libc-header-start.h> instead of including <features.h>.
	(open_wmemstream): Declare also if [__GLIBC_USE (LIB_EXT2)].
	* manual/creature.texi (__STDC_WANT_LIB_EXT2__): Document macro.

2016-08-02  Florian Weimer  <fweimer@redhat.com>

	Support linking against compatibility symbols, for use in tests.
	* include/libc-symbols.h (symbol_version_reference): New macro.
	(symbol_version): Use it.
	* include/shlib-compat.h: Unconditionally include <abi-versions.h>.
	(compat_symbol): Use compat_symbol_reference.
	(compat_symbol_1, compat_symbol_2): Remove.
	(compat_symbol_reference, compat_symbol_reference_1)
	(compat_symbol_reference_2): New macro.  Use
	symbol_version_reference.

2016-08-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #19469]
	* malloc/Makefile (CPPFLAGS): Compile tests with
	-DTEST_NO_MALLOPT.
	* test-skeleton.c (main): Only call mallopt if !TEST_NO_MALLOPT.

2016-08-02  Andrew Senkevich  <andrew.senkevich@intel.com>

	[BZ #20033]
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S: Call
	finite version.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_exp2_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_log2_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_pow2_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_expf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_logf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_powf4_core.S: Likewise.
	* math/libm-test.inc (pow_test_data): Exclude tests for qNaN
	in zero power.

2016-08-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #20370]
	* malloc/arena.c (get_free_list): Update comment.  Assert that
	arenas on the free list have no attached threads.
	(remove_from_free_list): New function.
	(reused_arena): Call it.

2016-08-02  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/alpha/fpu/s_ceil.c (__ceil): Add argument with itself
	when it is a NaN.
	[_IEEE_FP_INEXACT] Remove.
	* sysdeps/alpha/fpu/s_ceilf.c (__ceilf): Likewise.
	* sysdeps/alpha/fpu/s_floor.c (__floor): Add argument with itself
	when it is a NaN.
	[_IEEE_FP_INEXACT] Remove.
	* sysdeps/alpha/fpu/s_floorf.c (__floorf): Likewise.
	* sysdeps/alpha/fpu/s_rint.c (__rint): Add argument with itself
	when it is a NaN.
	* sysdeps/alpha/fpu/s_rintf.c (__rintf): Likewise.
	* sysdeps/alpha/fpu/s_trunc.c (__trunc): Return the input value
	when its absolute value is greater than 0x1.0p52.
	[_IEEE_FP_INEXACT] Remove.
	* sysdeps/alpha/fpu/s_truncf.c (__truncf): Return the input value
	when its absolute value is greater than 0x1.0p23.
	[_IEEE_FP_INEXACT] Remove.

2016-08-01  Carlos O'Donell  <carlos@redhat.com>

	* version.h (RELEASE): Set to "development"
	(VERSION): Set to 2.24.90.
	* NEWS: Add 2.25 section.

	* version.h (RELEASE): Set to "stable"
	(VERSION): Set to 2.24.
	* include/features.h (__GLIBC_MINOR__): Set to 24.

	* NEWS: Add 2.24 fixed bugs.
	* po/libc.pot: Regenerate.

2016-08-01  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	[$(subdir) = math] (libm-sysdep_routines): Remove.
	[$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines):
	Remove s_ceilf-vis3, s_ceil-vis3, s_floorf-vis3, s_floor-vis3,
	s_truncf-vis3, s_trunc-vis3.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis2.S: Delete
	file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis2.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis2.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis2.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_trunc.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf-vis3.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_truncf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_trunc.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_truncf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis2.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis2.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis2.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis2.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_floor.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_floorf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_trunc.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_truncf.S: Likewise.

2016-07-27  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20384]
	* sysdeps/x86_64/fpu/Makefile (extra-test-objs): Add
	test-double-libmvec-sincos-avx-main.o,
	test-double-libmvec-sincos-avx2-main.o,
	test-double-libmvec-sincos-main.o,
	test-float-libmvec-sincosf-avx-main.o,
	test-float-libmvec-sincosf-avx2-main.o and
	test-float-libmvec-sincosf-main.o.
	test-float-libmvec-sincosf-avx512-main.o.
	($(objpfx)test-double-libmvec-sincos): Also link with
	$(objpfx)test-double-libmvec-sincos-main.o.
	($(objpfx)test-double-libmvec-sincos-avx): Also link with
	$(objpfx)test-double-libmvec-sincos-avx-main.o.
	($(objpfx)test-double-libmvec-sincos-avx2): Also link with
	$(objpfx)test-double-libmvec-sincos-avx2-main.o.
	($(objpfx)test-float-libmvec-sincosf): Also link with
	$(objpfx)test-float-libmvec-sincosf-main.o.
	($(objpfx)test-float-libmvec-sincosf-avx): Also link with
	$(objpfx)test-float-libmvec-sincosf-avx2-main.o.
	[$(config-cflags-avx512) == yes] (extra-test-objs): Add
	test-double-libmvec-sincos-avx512-main.o and
	($(objpfx)test-double-libmvec-sincos-avx512): Also link with
	$(objpfx)test-double-libmvec-sincos-avx512-main.o.
	($(objpfx)test-float-libmvec-sincosf-avx512): Also link with
	$(objpfx)test-float-libmvec-sincosf-avx512-main.o.
	(CFLAGS-test-double-libmvec-sincos.c): Removed.
	(CFLAGS-test-float-libmvec-sincosf.c): Likewise.
	(CFLAGS-test-double-libmvec-sincos-main.c): New.
	(CFLAGS-test-double-libmvec-sincos-avx-main.c): Likewise.
	(CFLAGS-test-double-libmvec-sincos-avx2-main.c): Likewise.
	(CFLAGS-test-float-libmvec-sincosf-main.c): Likewise.
	(CFLAGS-test-float-libmvec-sincosf-avx-main.c): Likewise.
	(CFLAGS-test-float-libmvec-sincosf-avx2-main.c): Likewise.
	(CFLAGS-test-float-libmvec-sincosf-avx512-main.c): Likewise.
	(CFLAGS-test-double-libmvec-sincos-avx.c): Set to -DREQUIRE_AVX.
	(CFLAGS-test-float-libmvec-sincosf-avx.c ): Likewise.
	(CFLAGS-test-double-libmvec-sincos-avx2.c): Set to
	-DREQUIRE_AVX2.
	(CFLAGS-test-float-libmvec-sincosf-avx2.c ): Likewise.
	(CFLAGS-test-double-libmvec-sincos-avx512.c): Set to
	-DREQUIRE_AVX512F.
	(CFLAGS-test-float-libmvec-sincosf-avx512.c): Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos.c: Rewritten.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx-main.c: New
	file.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2-main.c:
	Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512-main.c:
	Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-main.c:
	Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx-main.c:
	Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2-main.c:
	Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512-main.c:
	Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-main.c:
	Likewise.

2016-07-27  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/unix/sysv/linux/nios2/localplt.data (__eqsf2): Remove.

2016-07-21  Gustavo Romero  <gromero@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Fix missing verb
	and typo in a comment about AT_HWCAP entry.

2016-07-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Updated.

2016-07-20  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/memcpy.S (memcpy): Eliminate the usage
	of r13 as it is not restored in mvcle case.

2016-07-19  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/microblaze/sysdep.h (inline_syscall0):
	Rename "ret" to "__ret".
	(inline_syscall1, inline_syscall2, inline_syscall3, inline_syscall4,
	inline_syscall5, inline_syscall6): Likewise.

2016-07-19   Will Newton  <will.newton@gmail.com>

	* elf/elf.h (R_METAG_REL8, R_METAG_REL16, R_METAG_TLS_GD
	R_METAG_TLS_LDM, R_METAG_TLS_LDO_HI16, R_METAG_TLS_LDO_LO16,
	R_METAG_TLS_LDO, R_METAG_TLS_IE, R_METAG_TLS_IENONPIC,
	R_METAG_TLS_IENONPIC_HI16, R_METAG_TLS_IENONPIC_LO16,
	R_METAG_TLS_LE, R_METAG_TLS_LE_HI16, R_METAG_TLS_LE_LO16): New.

2016-07-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/Makefile (rtld-CFLAGS): New.
	[subdir == elf] (CFLAGS-.os): Replace -mno-sse -mno-mmx
	-mfpmath=387 with $(rtld-CFLAGS).
	[subdir != elf] (CFLAGS-.os): Compile rtld-*.os with
	$(rtld-CFLAGS).

2016-07-18   Ross Burton  <ross.burton@intel.com>
	     Khem Raj  <raj.khem@gmail.com>

	* elf/elf.h (R_METAG_HIADDR16, R_METAG_LOADDR16,
	R_METAG_ADDR32, R_METAG_NONE, R_METAG_RELBRANCH,
	R_METAG_GETSETOFF, R_METAG_REG32OP1, R_METAG_REG32OP2,
	R_METAG_REG32OP3, R_METAG_REG16OP1, R_METAG_REG16OP2,
	R_METAG_REG16OP3, R_METAG_REG32OP4, R_METAG_HIOG,
	R_METAG_LOOG, R_METAG_GNU_VTINHERIT, R_METAG_GNU_VTENTRY,
	R_METAG_HI16_GOTOFF, R_METAG_LO16_GOTOFF,
	R_METAG_GETSET_GOTOFF, R_METAG_GETSET_GOT, R_METAG_HI16_GOTPC,
	R_METAG_LO16_GOTPC, R_METAG_HI16_PLT, R_METAG_LO16_PLT,
	R_METAG_RELBRANCH_PLT, R_METAG_GOTOFF, R_METAG_PLT,
	R_METAG_COPY, R_METAG_JMP_SLOT, R_METAG_RELATIVE,
	R_METAG_GLOB_DAT, R_METAG_TLS_TPOFF, R_METAG_TLS_DTPMOD,
	R_METAG_TLS_DTPOFF): New.

2016-07-18  Siddhesh Poyarekar  <siddhesh@sourceware.org>
	    Matt Clay  <mclay@lycos.com>

	[BZ #20357]
	* sysdeps/ieee754/dbl-64/s_sin.c (sloww): Fix up condition
	to call __mpsin/__mpcos and to negate values.
	* math/auto-libm-test-in: Add test.
	* math/auto-libm-test-out: Regenerate.

2016-07-18  Zack Weinberg  <zackw@panix.com>

	* grp/Makefile: Don't install the internal header grp-merge.h.

2016-07-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Regenerated.

2016-07-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* bits/termios.h (TABDLY): Change macro to include TAB3 bit too.

2016-07-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #15368]
	* sysdeps/unix/sysv/linux/nptl-signals.h
	(__nptl_clear_internal_signals): New function.
	(__libc_signal_block_all): Likewise.
	(__libc_signal_block_app): Likewise.
	(__libc_signal_restore_set): Likewise.
	* sysdeps/unix/sysv/linux/pt-raise.c (raise): Use Linux raise.c
	implementation.
	* sysdeps/unix/sysv/linux/raise.c (raise): Reimplement to not use
	the cached pid/tid value in pthread structure.

2016-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20347]
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.

2016-07-12  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20348]
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add pread64,
	preadv64, pwrite64 and pwritev64.

2016-07-12  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20350]
	* posix/tst-preadwrite.c: Renamed to ...
	* posix/tst-preadwrite-common.c: This.
	(PREAD): Removed.
	(PWRITE): Likewise.
	(STRINGIFY): Likewise.
	(STRINGIFY2): Likewise.
	(do_prepare): Make it static and remove function arguments.
	(do_test): Likewise.
	(PREPARE): Updated.
	(TEST_FUNCTION): New.
	(name): Make it static.
	(fd): Likewise.
	(do_prepare): Use create_temp_file.
	(do_test): Renamed to ...
	(do_test_with_offset): This.  Make it static and accept offset.
	Properly check return value of PWRITE and PREAD.  Return bytes
	read.  Don't close fd nor unlink name.
	* posix/tst-preadwrite.c: Rewrite.
	* posix/tst-preadwrite64.c: Likewise.

2016-07-12  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20309]
	* configure.ac (have-mtls-dialect-gnu2): Set to yes if
	-mtls-dialect=gnu2 works.
	* configure: Regenerated.
	* elf/Makefile [have-mtls-dialect-gnu2 = yes]
	(tests): Add tst-gnu2-tls1.
	(modules-names): Add tst-gnu2-tls1mod.
	($(objpfx)tst-gnu2-tls1): New.
	(tst-gnu2-tls1mod.so-no-z-defs): Likewise.
	(CFLAGS-tst-gnu2-tls1mod.c): Likewise.
	* elf/tst-gnu2-tls1.c: New file.
	* elf/tst-gnu2-tls1mod.c: Likewise.
	* sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add 8
	bytes for push in the PLT entry to align the stack.

2016-07-11  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20349]
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (LO_HI_LONG): New.

2016-07-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #18707]
	* sysdeps/aarch64/Makefile (CFLAGS-mcount.c): Add -mgeneral-regs-only.
	* sysdeps/aarch64/sysdep.h (CALL_MCOUNT): Save argument registers.

2016-07-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/sysdep.h
	[__WORDSIZE == 64 || __ASSUME_WORDSIZE64_ILP32] (LO_HI_LONG): Remove
	guards.
	* misc/tst-preadvwritev-common.c: New file.
	* misc/tst-preadvwritev.c: Use tst-preadvwritev-common.c.
	* misc/tst-preadvwritev64.c: Use tst-preadwritev-common.c and add
	a check for files larger than 2GB.

	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_OFF_DIFF_OFF64): Remove define.
	* sysdeps/unix/sysv/linux/pread.c
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pread): Replace by
	__OFF_T_MATCHES_OFF64_T.
	* sysdeps/unix/sysv/linux/pread64.c
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pread64): Likewise.
	* sysdeps/unix/sysv/linux/preadv.c
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (preadv): Likewise.
	* sysdeps/unix/sysv/linux/preadv64.c
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (preadv64): Likewise.
	* sysdeps/unix/sysv/linux/pwrite.c
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwrite): Likewise.
	* sysdeps/unix/sysv/linux/pwrite64.c
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/pwritev.c
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwritev): Likewise.
	* sysdeps/unix/sysv/linux/pwritev64.c
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwritev64): Likewise.

2016-07-08  Chris Metcalf  <cmetcalf@mellanox.com>

	* sysdeps/unix/sysv/linux/tile/kernel-features.h
	(__ASSUME_ALIGNED_REGISTER_PAIRS): Only define if !_LP64.

2016-07-08  Aurelien Jarno  <aurelien@aurel32.net>

	* bits/in.h (__USE_KERNEL_IPV6_DEFS): Define to 0.

2016-07-08  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #20240]
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
	(CFLAGS-s_modf-ppc32.c): New variable.
	(CFLAGS-s_modff-ppc32.c): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	(CFLAGS-s_modf-ppc64.c): Likewise.
	(CFLAGS-s_modff-ppc64.c): Likewise.

2016-07-07  Andreas Schwab  <schwab@suse.de>

	[BZ #20263]
	* nptl/tst-robust10.c: New test.
	* nptl/Makefile (tests): Add tst-robust10.

2016-07-07  Jiyoung Yun  <t2wish@gmail.com>

	[BZ #20263]
	* nptl/lowlevelrobustlock.c: Implement ETIMEDOUT logic.

2016-07-06  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/linkmap.h (struct link_map_machine):
	Remove member gotplt and add member jmprel.
	* sysdeps/s390/s390-32/dl-machine.h
	(elf_machine_runtime_setup): Setup member jmprel with DT_JMPREL
	instead of gotplt with &got[3].
	(elf_machine_lazy_rel): Calculate address with reloc and jmprel.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.

2016-07-06  John David Anglin  <danglin@gcc.gnu.org>

	* sysdeps/hppa/fpu/libm-test-ulps: Regenerate.

2016-07-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* libio/iofopncook.c (_IO_cookie_read, _IO_cookie_write,
	_IO_cookie_seek, _IO_cookie_close, _IO_old_cookie_seek)
	[!PTR_DEMANGLE]: Do not call PTR_DEMANGLE.
	(set_callbacks) [!PTR_MANGLE]: Do not call PTR_MANGLE.
	* libio/vtables.c (_IO_vtable_check)
	[!PTR_DEMANGLE]: Do not call PTR_DEMANGLE.
	* libio/libioP.h (IO_set_accept_foreign_vtables)
	[!PTR_MANGLE]: Do not call PTR_MANGLE.

2016-07-05  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20314]
	* Makeconfig (CXXFLAGS): Prepend -I$(common-objpfx).
	* Makerules (before-compile): Add $(common-objpfx)cstdlib and
	$(common-objpfx)cmath.
	($(common-objpfx)cstdlib): New target.
	($(common-objpfx)cmath): Likewise.

2016-07-05  Chris Metcalf  <cmetcalf@mellanox.com>

	* malloc/tst-malloc-thread-fail.c (TIMEOUT): Bump up to 30s.

2016-07-05  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	[BZ #20327]
	* sysdeps/powerpc/powerpc64/power8/strcasecmp.S: Mask bits that
	are not part of the string.

2016-07-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/tst-cancel4-common.c (do_test): Add temporary fifo creation.
	* nptl/tst-cancel4-common.h (fifoname): New variable.
	(fifofd): Likewise.
	(cl_fifo): New function.
	* nptl/tst-cancel4.c (tf_sigpause): Replace SIGCANCEL usage by
	SIGINT.
	(tf_open): Add early cancel test.

2016-07-04  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/m68k/Makefile (CFLAGS-mcount.c): Define.

2016-07-01  Maciej W. Rozycki  <macro@imgtec.com>

	* sysdeps/generic/ldsodefs.h
	(dl_symbol_visibility_binds_local_p): New inline function.
	* elf/dl-addr.c (determine_info): Treat hidden and internal
	symbols as local.
	* elf/dl-lookup.c (do_lookup_x): Likewise.
	* elf/dl-reloc.c (RESOLVE_MAP): Likewise.

2016-07-01  Aurelien Jarno  <aurelien@aurel32.net>

	* sparc/sparc32/sparcv9/fpu/s_nearbyint.S (__nearbyint): Trigger an
	invalid exception for a sNaN input.
	* sparc/sparc32/sparcv9/fpu/s_nearbyintf.S (__nearbyintf): Likewise.
	* sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S
	(__nearbyint_vis3): Likewise
	* sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S
	(__nearbyintf_vis3): Likewise
	* sparc/sparc64/fpu/s_nearbyint.S (__nearbyint): Likewise.
	* sparc/sparc64/fpu/s_nearbyintf.S (__nearbyintf): Likewise.
	* sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S (__nearbyint_vis3):
	Likewise.
	* sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S (__nearbyintf_vis3):
	Likewise.

2016-07-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20139]
	* config.h.in (HAVE_AVX512_ASM_SUPPORT): Renamed to ...
	(HAVE_AVX512DQ_ASM_SUPPORT): This.
	* sysdeps/x86_64/configure.ac: Require assembler from binutils
	2.24 or above.
	(HAVE_AVX512_ASM_SUPPORT): Removed.
	(HAVE_AVX512DQ_ASM_SUPPORT): New.
	* sysdeps/x86_64/configure: Regenerated.
	* sysdeps/x86_64/dl-trampoline.S: Make HAVE_AVX512_ASM_SUPPORT
	check unconditional.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Likewise.
	* sysdeps/x86_64/multiarch/memcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memmove.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memset-avx512-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memset.S: Likewise.
	* sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S: Check
	HAVE_AVX512DQ_ASM_SUPPORT instead of HAVE_AVX512_ASM_SUPPORT.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx51:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S:
	Likewise.

2016-07-01  Andrew Senkevich  <andrew.senkevich@intel.com>

	[BZ #20024]
	* sysdeps/x86/fpu/test-math-vector-sincos.h: New.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: Fixed ABI
	of this implementation of vector function.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_sincos2_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_sincos4_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sincosf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sincosf8_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Use another wrapper
	for testing vector sincos with fixed ABI.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx.c: New test.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-sincos.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c: Likewise.
	* sysdeps/x86_64/fpu/Makefile: Added new tests.

2016-06-30  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: Add _Qp_cmp.

2016-06-30  Anton Blanchard  <anton@samba.org>

	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	[$(subdir) = math] (libm-sysdep_routines): Add s_sinf-power8 and
	s_sinf-ppc64.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: New file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.

2016-06-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
	[$(subdir) = math] (libm-sysdep_routines): Add e_expf-power8 and
	e_expf-ppc64.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: New file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S: Likewise.

2016-06-30  John David Anglin  <danglin@gcc.gnu.org>

	[BZ #20277]
	* sysdeps/hppa/start.S (_start): Correct loading of global pointer
	when SHARED is defined.

2016-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (bit_arch_Prefer_ERMS): New.
	(index_arch_Prefer_ERMS): Likewise.
	* sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Return
	__memcpy_erms for Prefer_ERMS.
	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
	(__memmove_erms): Enabled for libc.a.
	* ysdeps/x86_64/multiarch/memmove.S (__libc_memmove): Return
	__memmove_erms or Prefer_ERMS.
	* sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy): Return
	__mempcpy_erms for Prefer_ERMS.
	* sysdeps/x86_64/multiarch/memset.S (memset): Return
	__memset_erms for Prefer_ERMS.

2016-06-30  Andreas Schwab  <schwab@suse.de>

	[BZ #20262]
	* nis/nss_nis/nis-initgroups.c (_nss_nis_initgroups_dyn): Return
	NSS_STATUS_SUCCESS when done.  Return NSS_STATUS_TRYAGAIN when out
	of memory.

2016-06-29  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18645]
	* nptl/Makefile (extra-test-objs): Add tst-cleanupx4aux.o.
	(test-extras): Add tst-cleanupx4aux.
	(CFLAGS-tst-cleanupx4aux.c): New.  Set to -fexceptions.
	($(objpfx)tst-cleanupx4): Replace tst-cleanup4aux.o with
	tst-cleanupx4aux.o.
	* nptl/tst-cleanupx4aux.c: New file.

2016-06-30  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.

2016-06-29  Andreas Schwab  <schwab@suse.de>

	[BZ #20260]
	* sysdeps/x86/bits/string.h (__strncat_g) [!__i686__]: Compute the
	address before the beginning of the string as an integer to avoid
	array-bounds warning.

2016-06-28  Richard Henderson  <rth@redhat.com>

	* elf/elf.h (EM_BPF): New.
	(EM_NUM): Update.
	(R_BPF_NONE, R_BPF_MAP_FD): New.

	* elf/elf.h (EM_IAMCU, EM_SPU, EM_PDP10, EM_PDP11, EM_ARC_COMPACT,
	EM_VIDEOCORE, EM_TMM_GPP, EM_NS32K, EM_TPC, EM_SNP1K, EM_ST200,
	EM_IP2K, EM_MAX, EM_CR, EM_F2MC16, EM_MSP430, EM_BLACKFIN, EM_SE_C33,
	EM_SEP, EM_ARCA, EM_UNICORE, EM_EXCESS, EM_DXP, EM_ALTERA_NIOS2,
	EM_CRX, EM_XGATE, EM_C166, EM_M16C, EM_DSPIC30F, EM_CE, EM_M32C,
	EM_TSK3000, EM_RS08, EM_SHARC, EM_ECOG2, EM_SCORE7, EM_DSP24,
	EM_VIDEOCORE3, EM_LATTICEMICO32, EM_SE_C17, EM_TI_C6000, EM_TI_C2000,
	EM_TI_C5500, EM_TI_ARP32, EM_TI_PRU, EM_MMDSP_PLUS, EM_CYPRESS_M8C,
	EM_R32C, EM_TRIMEDIA, EM_QDSP6, EM_8051, EM_STXP7X, EM_NDS32,
	EM_ECOG1X, EM_MAXQ30, EM_XIMO16, EM_MANIK, EM_CRAYNV2, EM_RX,
	EM_METAG, EM_MCST_ELBRUS, EM_ECOG16, EM_CR16, EM_ETPU, EM_SLE9X,
	EM_L10M, EM_K10M, EM_AVR32, EM_STM8, EM_TILE64, EM_CUDA,
	EM_CLOUDSHIELD, EM_COREA_1ST, EM_COREA_2ND, EM_ARC_COMPACT2,
	EM_OPEN8, EM_RL78, EM_VIDEOCORE5, EM_78KOR, EM_56800EX, EM_BA1,
	EM_BA2, EM_XCORE, EM_MCHP_PIC, EM_KM32, EM_KMX32, EM_EMX16, EM_EMX8,
	EM_KVARC, EM_CDP, EM_COGE, EM_COOL, EM_NORC, EM_CSR_KALIMBA, EM_Z80,
	EM_VISIUM, EM_FT32, EM_MOXIE, EM_AMDGPU, EM_RISCV, EM_BPF): New.
	(EM_NUM): Update.

2016-06-28  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #18960]
	* locale/localeinfo.h (_NL_CURRENT_DEFINE):
	Set _nl_current_LC_CATEGORY_used to two instead of one.

2016-06-27  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/mips/tst-mode-switch-1.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	 Include test-skeleton.c.
	* sysdeps/mips/tst-mode-switch-2.c (main): Likewise.
	* sysdeps/mips/tst-mode-switch-3.c (main): Likewise.

2016-06-27  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15479]
	* sysdeps/i386/fpu/s_trunc.S (__trunc): Save and restore
	floating-point environment rather than just control word.
	* sysdeps/i386/fpu/s_truncf.S (__truncf): Likewise.
	* sysdeps/i386/fpu/s_truncl.S (__truncl): Save and restore
	floating-point environment, with "invalid" exceptions merged in,
	rather than just control word.
	* sysdeps/x86_64/fpu/s_truncl.S (__truncl): Likewise.
	* math/libm-test.inc (trunc_test_data): Do not allow spurious
	"inexact" exceptions.

	[BZ #15479]
	* sysdeps/i386/fpu/s_floor.S (__floor): Save and restore
	floating-point environment rather than just control word.
	* sysdeps/i386/fpu/s_floorf.S (__floorf): Likewise.
	* sysdeps/i386/fpu/s_floorl.S (__floorl): Save and restore
	floating-point environment, with "invalid" exceptions merged in,
	rather than just control word.
	* sysdeps/x86_64/fpu/s_floorl.S (__floorl): Likewise.
	* math/libm-test.inc (floor_test_data): Do not allow spurious
	"inexact" exceptions.

	[BZ #15479]
	* sysdeps/i386/fpu/s_ceil.S (__ceil): Save and restore
	floating-point environment rather than just control word.
	* sysdeps/i386/fpu/s_ceilf.S (__ceilf): Likewise.
	* sysdeps/i386/fpu/s_ceill.S (__ceill): Save and restore
	floating-point environment, with "invalid" exceptions merged in,
	rather than just control word.
	* sysdeps/x86_64/fpu/s_ceill.S (__ceill): Likewise.
	* math/libm-test.inc (ceil_test_data): Do not allow spurious
	"inexact" exceptions.

2016-06-21  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Rename into
	__libc_vfork.
	(__vfork) [IS_IN (libc)]: Remove alias.
	(__libc_vfork) [IS_IN (libc)]: Define as an alias.
	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise.

2016-06-24  Torvald Riegel  <triegel@redhat.com>

	* nscd/cache.c (cache_add): Use new C11-like atomic operation instead
	of atomic_compare_and_exchange_bool_rel.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
	* include/atomic.h (atomic_compare_and_exchange_bool_rel,
	catomic_compare_and_exchange_bool_rel): Remove.
	* sysdeps/aarch64/atomic-machine.h
	(atomic_compare_and_exchange_bool_rel): Likewise.
	* sysdeps/alpha/atomic-machine.h
	(atomic_compare_and_exchange_bool_rel): Likewise.
	* sysdeps/arm/atomic-machine.h
	(atomic_compare_and_exchange_bool_rel): Likewise.
	* sysdeps/mips/atomic-machine.h
	(atomic_compare_and_exchange_bool_rel): Likewise.
	* sysdeps/microblaze/atomic-machine.h
	( __arch_compare_and_exchange_bool_8_rel,
	__arch_compare_and_exchange_bool_16_rel): Likewise.
	* sysdeps/powerpc/atomic-machine.h
	( __arch_compare_and_exchange_bool_8_rel,
	__arch_compare_and_exchange_bool_16_rel): Likewise.
	* sysdeps/powerpc/powerpc32/atomic-machine.h
	( __arch_compare_and_exchange_bool_32_rel,
	__arch_compare_and_exchange_bool_64_rel): Likewise.
	* sysdeps/powerpc/powerpc64/atomic-machine.h
	( __arch_compare_and_exchange_bool_32_rel,
	__arch_compare_and_exchange_bool_64_rel): Likewise.
	* sysdeps/tile/atomic-machine.h
	(atomic_compare_and_exchange_bool_rel): Likewise.

2016-06-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20296]
	* sysdeps/i386/fpu/e_scalbl.S (__ieee754_scalbl): Add arguments
	when either argument is a NaN.
	* sysdeps/x86_64/fpu/e_scalbl.S (__ieee754_scalbl): Likewise.
	* math/libm-test.inc (scalb_test_data): Add sNaN tests.

	* math/libm-test.inc (snan_value_ld): New macro.
	(isgreater_test_data): Add sNaN tests.
	(isgreaterequal_test_data): Likewise.
	(isless_test_data): Likewise.
	(islessequal_test_data): Likewise.
	(islessgreater_test_data): Likewise.
	(isunordered_test_data): Likewise.
	(nextafter_test_data): Likewise.
	(nexttoward_test_data): Likewise.
	(remainder_test_data): Likewise.
	(remquo_test_data): Likewise.
	(significand_test_data): Likewise.
	* math/gen-libm-test.pl (%beautify): Add snan_value_ld.

2016-06-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>

	* posix/getconf.c: Define ALL_ENVIRONMENTS_DEFINED if all
	environment macros are defined.
	(main): Avoid execve if ALL_ENVIRONMENTS_DEFINED is defined.

2016-06-23  Florian Weimer  <fweimer@redhat.com>

	[BZ #20191]
	Implement vtable verification in libio.
	* Makerules (shlib.lds): Place __libc_IO_vtables section.
	* debug/obprintf_chk.c (_IO_obstack_jumps): Define as vtable.
	* debug/vdprintf_chk.c (__vdprintf_chk): Call
	_IO_new_file_init_internal instead of _IO_file_init.
	* debug/vsnprintf_chk.c (_IO_strn_jumps): Define as vtable.
	* debug/vsprintf_chk.c (_IO_str_chk_jumps): Likewise.
	* libio/Makefile (routines): Add vtables.
	* libio/libioP.h (_IO_JUMPS_FUNC): Call IO_validate_vtable.
	(_IO_init): Remove, not for internal use.
	(_IO_init_internal): Declare, internal replacement for _IO_init.
	(_IO_file_init): Remove, not for internal use.
	(_IO_new_file_init): Remove, not for internal use.
	(_IO_new_file_init_internal): Declare, internal replacement for
	_IO_new_file_init.
	(_IO_old_file_init): Remove, not for internal use.
	(_IO_old_file_init_internal): Declare, internal replacement for
	_IO_old_file_init.
	(_IO_str_init_static, _IO_str_init_readonly): Remove, not for
	internal use.
	(__libc_IO_vtables, IO_accept_foreign_vtables, _IO_vtable_check):
	Declare.
	(libio_vtable): New macro.
	(IO_set_accept_foreign_vtables, _IO_validate_vtable): New inline
	functions.
	* libio/fileops.c (_IO_new_file_init_internal): Rename from
	_IO_new_file_init.
	(_IO_new_file_init): New externally visible wrapper which disables
	vtable verification.
	(_IO_file_jumps, _IO_file_jumps_mmap, _IO_file_jumps_maybe_mmap):
	Define as vtables.
	* libio/genops.c (_IO_init_internal): Rename from _IO_init.
	(_IO_init): New externally visible wrapper which disables
	vtable verification.
	* libio/iofdopen.c (_IO_new_fdopen): Call
	_IO_new_file_init_internal instead of _IO_file_init.  Adjust
	comment.
	* libio/iofopen.c (__fopen_internal): Call
	_IO_new_file_init_internal instead of _IO_file_init.
	* libio/iofopncook.c (_IO_cookie_jumps, _IO_old_cookie_jumps):
	Define as vtables.
	(_IO_cookie_init): Call _IO_init_internal instead of _IO_init,
	_IO_new_file_init_internal instead of _IO_file_init.
	* libio/iopopen.c (_IO_new_popen): Likewise.
	(_IO_proc_jumps): Define as vtable.
	* libio/iovdprintf.c (_IO_vdprintf): Call
	_IO_new_file_init_internal instead of _IO_file_init.
	* libio/memstream.c (_IO_mem_jumps): Define as vtable.
	(__open_memstream): Call _IO_init_internal instead of _IO_init.
	* libio/obprintf.c (_IO_obstack_jumps): Define as vtable.
	* libio/oldfileops.c (_IO_old_file_init_internal): Rename from
	_IO_old_file_init.
	(_IO_old_file_init): New externally visible wrapper which disables
	vtable verification.
	(_IO_old_file_jumps): Define as vtable.
	* libio/oldiofdopen.c (_IO_old_fdopen): Call
	_IO_old_file_init_internal instead of _IO_old_file_init.
	* libio/oldiofopen.c (_IO_old_fopen): Likewise.
	* libio/oldiopopen.c (_IO_old_popen): Likewise.
	(_IO_old_proc_jumps): Define as vtable.
	* libio/strops.c (_IO_str_jumps, _IO_strn_jumps, _IO_wstrn_jumps):
	Define as vtables.
	* libio/vtables.c: New file.
	* libio/wfileops.c (_IO_wfile_jumps, _IO_wfile_jumps_mmap)
	(_IO_wfile_jumps_maybe_mmap): Define as vtables.
	* libio/wmemstream.c (_IO_wmem_jumps): Define as vtable.
	* libio/wstrops.c (_IO_wstr_jumps): Likewise.
	* stdio-common/vfprintf.c (_IO_helper_jumps): Likewise.
	* stdlib/strfmon_l.c (__vstrfmon_l): Call _IO_init_internal
	instead of _IO_init.

2016-06-23  Florian Weimer  <fweimer@redhat.com>

	* test-skeleton.c (xrealloc): Support deallocation with n == 0.

2016-06-23  Florian Weimer  <fweimer@redhat.com>

	* test-skeleton.c (xmalloc, xcalloc, xrealloc): Mark as
	potentially unused.

2016-06-22  Florian Weimer  <fweimer@redhat.com>

	* test-skeleton.c (write_message): New function.
	* malloc/tst-mallocfork2.c (write_message): Remove.
	* debug/tst-longjmp_chk2.c (write_indented): New function.
	(write_message): Remove.
	(stackoverflow_handler): Call write_indented.

2016-06-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/i386/fpu/s_nearbyint.S (__nearbyint): Do not mask
	"inexact" exceptions after fnstenv.
	* sysdeps/i386/fpu/s_nearbyintf.S (__nearbyintf): Likewise.
	* sysdeps/i386/fpu/s_nearbyintl.S (__nearbyintl): Likewise.
	* sysdeps/x86_64/fpu/s_nearbyintl.S (__nearbyintl): Likewise.

2015-06-22  Zack Weinberg  <zackw@panix.com>

	* sysdeps/generic/bits/hwcap.h: Moved to ...
	* bits/hwcap.h: Here.

2016-06-22  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/memcpy.S (memcpy):
	Further tuning for performance.

2016-06-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #20284]
	* malloc/arena.c (reused_arena): Do not return NULL if we start
	out with a non-corrupted arena.

2016-06-21 Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* misc/Makefile (tests): Add tst-preadvwritev and tst-preadvwritev64.
	* misc/tst-preadvwritev.c: New file.
	* misc/tst-preadvwritev64.c: Likewise.
	* sysdeps/unix/sysv/linux/preadv.c (preadv): Remove SYSCALL_LL{64}
	usage.
	* sysdeps/unix/sysv/linux/preadv64.c (preadv64): Likewise.
	* sysdeps/unix/sysv/linux/pwritev.c (pwritev): Likewise.
	* sysdeps/unix/sysv/linux/pwritev64.c (pwritev64): Likewise.
	* sysdeps/unix/sysv/linux/sysdep.h (LO_HI_LONG): New macro.

2016-06-20  Andrew Senkevich  <andrew.senkevich@intel.com>

	[BZ #19654]
	* sysdeps/x86_64/fpu/Makefile: Added new tests.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-main.c: New.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-mod.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-main.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-mod.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-main.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-mod.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-main.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias-mod.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-libmvec-alias.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-main.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-mod.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-main.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-mod.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-main.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-mod.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-main.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias-mod.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-libmvec-alias.c: Likewise.
	* sysdeps/x86_64/fpu/test-libmvec-alias-mod.c: Likewise.

2016-06-20  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/rawmemchr.S (__rawmemchr): New file.
	* sysdeps/aarch64/strlen.S (__strlen): Change to __strlen to avoid PLT.

2016-06-20  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/memcpy.S (memcpy):
	Rewrite of optimized memcpy and memmove.
	* sysdeps/aarch64/memmove.S (memmove): Remove
	memmove code (merged into memcpy.S).

2016-06-20  Florian Weimer  <fweimer@redhat.com>

	Consolidate machine-agnostic DTV definitions in <dl-dtv.h>.
	* sysdeps/generic/dl-dtv.h: New file.
	* sysdeps/aarch64/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/aarch64/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/alpha/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/alpha/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/arm/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/hppa/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/hppa/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/i386/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/i386/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/ia64/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/ia64/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/m68k/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/m68k/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/mach/hurd/i386/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/microblaze/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/microblaze/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/mips/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/mips/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/nios2/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/nios2/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/powerpc/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/powerpc/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/s390/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/s390/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/sh/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/sh/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/sparc/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/sparc/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.
	* sysdeps/x86_64/dl-tls.h (TLS_DTV_UNALLOCATED): Remove.
	* sysdeps/x86_64/nptl/tls.h: Include <dl-dtv.h>.
	(dtv_t): Remove.

2016-06-20  Florian Weimer  <fweimer@redhat.com>

	Revert symbol poisoning of  __malloc_initialize_hook.
	* include/stdc-predef.h (__malloc_initialize_hook): Remove
	poisoning.
	* malloc/Makefile: Remove un-poisoning.
	* malloc/arena.c (ptmalloc_init): Use __malloc_initialize_hook
	instead of old__malloc_initialize_hook.
	* malloc/malloc-hooks.h: Likewise.
	* malloc/malloc.c: Likewise.
	* malloc/mcheck-init.c: Likewise.

2016-06-19  Carlos O'Donell  <carlos@redhat.com>

	* sysdeps/unix/sysv/linux/times.c (__times): Expand comments.

2016-06-18  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Conditionalize
	hidden_def, weak_alias and strong_alias on [IS_IN (libc)].
	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise.

2016-06-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* NEWS: Mention addition of nextup and nextdown.
	* manual/arith.texi: Document nextup and nextdown.
	* manual/libm-err-tab.pl: Add nextup and nextdown.
	* math/Makefile (libm-calls): Add s_nextdown and s_nextup.
	* math/Versions (libm): Add GLIBC_2.24.
	* math/bits/mathcalls.h: Add nextup and nextdown declaration.
	* math/libm-test.inc (nextafter_test_data) [TEST_COND_intel96]:
	Add new test.
	(nextafter_test_data) [TEST_COND_binary32]: Likewise.
	(nextafter_test_data) [TEST_COND_m68k96]: Likewise.
	(nextafter_test_data) [TEST_COND_binary64]: Likewise.
	(nextafter_test_data) [TEST_COND_binary128]: Likewise.
	(nextup_test_data): Likewise.
	(nextdown_test_data): Likewise.
	* math/s_nextdown.c: New file.
	* math/s_nextdownf.c: Likewise.
	* math/s_nextdownl.c: Likewise.
	* math/test-tgmath.c F(compile_test)): Add nextup and nextdown tests.
	F(nextup): New function.
	F(nextdown): Likewise.
	* math/tgmath.h: Add nextup and nextdown.
	* sysdeps/ieee754/flt-32/s_nextupf.c: New file.
	* sysdeps/ieee754/dbl-64/s_nextup.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls):
	Add nextup and nextdown.
	(CFLAGS-nldbl-nextup.c): New variable.
	(CFLAGS-nldbl-nextdown.c): Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-nextdown.c: New file.
	* sysdeps/ieee754/ldbl-opt/nldbl-nextup.c: Likewise.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2016-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/pattern.texi: Fix typos & grammar errors.

2016-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/search.texi: Fix typos & grammar errors.

2016-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/message.texi: Fix typos & grammar errors.

2016-06-16  Mike Frysinger  <vapier@gentoo.org>

	* manual/contrib.texi: Fix spelling typos.
	* manual/crypt.texi: Likewise.
	* manual/filesys.texi: Likewise.
	* manual/locale.texi: Likewise.
	* manual/message.texi: Likewise.
	* manual/nss.texi: Likewise.
	* manual/string.texi: Likewise.

2016-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/locale.texi: Fix typos & grammar errors.

2016-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/charset.texi: Fix typos & grammar errors.

2016-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/string.texi: Fix typos.

2016-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/ctype.texi: Fix typos.

2016-06-16  Rical Jasan  <ricaljasan@pacific.net>

	* manual/memory.texi: Fix various typos & grammar errors.

2016-06-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20255]
	* sysdeps/i386/fpu/s_fdim.c: New file.  Based on math/s_fdim.c.
	* math/libm-test.inc (fdim_test_data): Add another test.

	[BZ #6796]
	[BZ #20255]
	[BZ #20256]
	* math/s_fdim.c: Include <math_private.h>.
	(__fdim): Use math_narrow_eval on result.
	* math/s_fdimf.c: Include <math_private.h>.
	(__fdimf): Use math_narrow_eval on result.
	* sysdeps/i386/fpu/s_fdim.S: Remove file.
	* sysdeps/i386/fpu/s_fdimf.S: Likewise.
	* sysdeps/i386/fpu/s_fdiml.S: Likewise.
	* sysdeps/i386/i686/fpu/s_fdim.S: Likewise.
	* sysdeps/i386/i686/fpu/s_fdimf.S: Likewise.
	* sysdeps/i386/i686/fpu/s_fdiml.S: Likewise.
	* sysdeps/powerpc/fpu/s_fdim.c: Likewise.
	* sysdeps/powerpc/fpu/s_fdimf.c: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_fdim.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_fdim.c: Likewise.
	* sysdeps/x86_64/fpu/s_fdiml.S: Likewise.
	* math/libm-test.inc (fdim_test_data): Expect errno setting on
	overflow.  Add sNaN tests.

	* math/s_fdim.c (__fdim): Use islessequal and isinf instead of
	fpclassify.
	* math/s_fdimf.c (__fdimf): Likewise.
	* math/s_fdiml.c (__fdiml): Likewise.

2016-06-14  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile:
	(sysdep_routines): Add P8 and PPC64 strcasecmp/strncasecmp targets.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c:
	(__libc_ifunc_impl_list): Add entries for P8 and PPC64
	ifunc'ed strcasecmp/strncasecmp.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S:
	[EALIGN]: Removed.
	[END]: Likewise.
	[__strcasecmp]: Define instead of the above to control symbol name.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c: Add IFUNC selector
	for __strcasecmp_power8.
	* sysdeps/powerpc/powerpc64/multiarch/strncase.c: Add IFUNC selector
	for __strncasecmp_power8.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: New File.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncase-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strcasecmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/strncase.S: Likewise.

2016-06-13  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20252]
	* sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Add both
	arguments when second argument is a NaN.
	* math/libm-test.inc (atan2_test_data): Add sNaN tests and more
	qNaN tests.

	* math/libm-test.inc (cimag_test_data): Add sNaN tests.
	(conj_test_data): Likewise.
	(copysign_test_data): Likewise.
	(creal_test_data): Likewise.
	(fma_test_data): Likewise.
	(fmod_test_data): Likewise.

	[BZ #20250]
	* sysdeps/i386/fpu/s_frexpl.S (__frexpl): Add non-finite input to
	itself.
	* sysdeps/ieee754/dbl-64/s_frexp.c (__frexp): Add non-finite or
	zero input to itself.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c (__frexp):
	Likewise.
	* sysdeps/ieee754/flt-32/s_frexpf.c (__frexpf): Likewise.
	* sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
	* math/libm-test.inc (frexp_test_data): Add sNaN tests.

2016-06-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/Makefile (test): Add tst-cancel4_1 and tst-cancel4_2.
	* nptl/tst-cancel4-common.c: New file.
	* nptl/tst-cancel4-common.h: Likewise.
	* nptl/tst-cancel4.c: Move common definitions to
	tst-cancel4-common.{c,h} file.
	* nptl/tst-cancel4_1.c: New test.
	* nptl/tst-cancel4_2.c: New test.

2016-06-13  Florian Weimer  <fweimer@redhat.com>

	[BZ #20248]
	* debug/tst-longjmp_chk2.c (pass): Use volatile sig_atomic_t.
	(write_message): New function.
	(stackoverflow_handler): Call it instead of printf, to avoid
	excessive stack usage by printf.
	(do_test): Restore SIGSEGV, SIGBUS default handlers.

2016-06-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/pthread_mutex_init.c [__ASSUME_FUTEX_LOCK_PI]
	(prio_inherit_missing): Remove define.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_FUTEX_LOCK_PI): Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FUTEX_LOCK_PI):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_FUTEX_LOCK_PI): Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_FUTEX_LOCK_PI): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_FUTEX_LOCK_PI): Likewise.

2016-06-11  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #19670]
	[BZ #19672]

	* io/test-lfs.c (do_prepare): Use xmalloc.
	* io/tst-fcntl.c (do_prepare): Likewise.
	* libio/tst-fopenloc.c (do_bz17916): Likewise.
	* libio/tst-mmap2-eofsync.c (do_prepare): Likewise.
	* login/tst-utmp.c (do_prepare): Likewise.
	* posix/tst-exec.c (do_prepare): Likewise.
	* posix/tst-pathconf.c (prepare): Likewise.
	* posix/tst-spawn.c (do_prepare): Likewise.
	* posix/tst-truncate.c (do_prepare): Likewise.
	* rt/tst-aio.c (do_prepare): Likewise.
	* rt/tst-aio64.c (do_prepare): Likewise.

2016-06-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #20237]
	* nss/nss_db/db-XXX.c (set*ent): Reset entidx to NULL.
	(get*ent): Set entidx to NULL during initialization.  If entidx is
	NULL, start iteration from the beginning.

2016-06-11  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (musable): Return correct size for dumped fake
	mmapped chunk.

2016-06-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #20222]
	* libio/iofopncook.c (_IO_cookie_read): Demangle callback pointer.
	(_IO_cookie_write): Likewise.
	(_IO_cookie_seek): Likewise.
	(_IO_cookie_close): Likewise.
	(_IO_old_cookie_seek): Likewise.
	(set_callbacks): New function.
	(_IO_cookie_init): Call set_callbacks to copy callbacks.

2016-06-11  Marko Myllynen  <myllynen@redhat.com>

	* locale/programs/localedef.c (oldstyle_tables): Remove.
	* locale/programs/localedef.h (oldstyle_tables): Likewise.

2016-06-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20240]
	* math/Makefile (CFLAGS-s_modf.c): New variable.
	(CFLAGS-s_modff.c): Likewise.
	(CFLAGS-s_modfl.c): Likewise.
	* math/libm-test.inc (modf_test_data): Add sNaN tests.

2016-06-09  Carlos O'Donell  <carlos@redhat.com>

	[BZ #20215]
	* misc/sys/cdefs.h [__GNUC_PREREQ (3,2)]: Undef __always_inline first.
	[!__GNUC_PREREQ (3,2)]: Likewise.

2016-06-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* conform/data/sys/socket.h-data (msghdr.msg_iovlen): Add xfail-.
	(msghdr.msg_controllen): Likewise.
	(cmsghdr.cmsg_len): Likewise.
	* nptl/Makefile (libpthread-routines): Remove ptw-oldrecvmsg and
	ptw-oldsendmsg.
	(CFLAGS-oldrecvmsg.c): Remove rule.
	(CFLAGS-oldsendmsg.c): Likewise.
	(CFLAGS-recvmsg.c): Add rule.
	(CFLAGS-sendmsg.c): Likewise.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove
	oldrecvmsg, oldsendmsg, oldrecvmmsg, oldsendmmsg.
	(CFLAGS-recvmsg.c): Remove rule.
	(CFLAGS-sendmsg.c): Likewise.
	(CFLAGS-oldrecvmsg.c): Likewise.
	(CFLAGS-oldsendmsg.c): Likewise.
	(CFLAGS-recvmmsg.c): Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h (msghdr.msg_iovlen): Revert
	to kernel defined interfaces.
	(msghdr.msg_controllen): Likewise.
	(cmsghdr.cmsg_len): Likewise.
	(msghdr.__glibc_reserved1): Remove member.
	(msghdr.__glibc_reserved2): Likewise.
	(cmsghdr.__glibc_reserved1): Likewise.
	* sysdeps/unix/sysv/linux/oldrecvmmsg.c: Remove file.
	* sysdeps/unix/sysv/linux/oldrecvmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/oldsendmmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/oldsendmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/recvmmsg.c: Revert back to previous
	version.
	* sysdeps/unix/sysv/linux/recvmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/sendmmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/sendmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/Versions [libc] (GLIBC_2.24):
	Remove recvmsg and sendmsg.
	* sysdeps/unix/sysv/linux/alpha/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/m68k/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/Versions
	[libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/nios2/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
	[libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/sparc/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Versions: Remove file
	* sysdeps/unix/sysv/linux/x86_64/64/Versions: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/Versions: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Remove new 2.24
	version for {recv,send,recm,sendm}msg.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.

2016-06-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #19564]
	Remove __malloc_initialize_hook from the API.
	* malloc/malloc.h (__malloc_initialize_hook): Remove.
	* include/stdc-predef.h (__malloc_initialize_hook): Poison with
	#pragma GCC poison.
	* malloc/malloc-hooks.h: New file.
	* malloc/arena.c (ptmalloc_init): Use old__malloc_initialize_hook.
	* malloc/malloc.c (HAVE_MALLOC_INIT_HOOK): New.
	(old__malloc_initialize_hook): Rename from
	__malloc_initialize_hook to evade poisoning.  Turn into compat
	symbol.
	* malloc/mcheck-init.c (old__malloc_initialize_hook): Rename from
	__malloc_initialize_hook.
	* malloc/Makefile (poisoned_apis, unpoisoned_api_defines): New.
	(mallo.c, mcheck-init.c): Compile with unpoisoned symbol.
	* manual/memory.texi (Hooks for Malloc): Remove
	__malloc_initialize_hook.  Adjust hook example.

2016-06-09  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20235]
	* sysdeps/i386/fpu/e_log2l.S (__ieee754_log2l): Add NaN input to
	itself.
	* sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
	* math/libm-test.inc (log2_test_data): Add sNaN tests.

	[BZ #20234]
	* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Add positive
	infinity or NaN input to itself.

	[BZ #20233]
	* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Add NaN input
	to itself.

	[BZ #20232]
	* sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Add NaN input to
	itself.

2016-06-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/start.S (_start): Always indirect branch to
	__libc_start_main via GOT.

2016-06-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/memcopy.h: New file.
	* sysdeps/x86_64/wordcopy.c: Likewise.

2016-06-09  Florian Weimer  <fweimer@redhat.com>

	Prevent GCC 6 <cstdlib> from including /usr/include/stdlib.h.
	* stdlib/tst-quick_exit.cc: Include <stdlib.h> instead of
	<cstdlib>.
	(optimization_barrier): New.
	(do_test): Use it.  Call quick_exit in the global namespace.
	* stdlib/tst-thread-quick_exit.cc: Include <stdlib.h>, <pthread.h>
	instead of <cstdlib>, <thread>.
	(optimization_barrier): New.
	(non_main_thread): Adjust declaration.  Call optimization_barrier.
	Call quick_exit in the global namespace.
	(do_test): Call optimization_barrier.  Use pthread_create,
	pthread_join instead of std::thread.

2016-06-09  Andreas Schwab  <schwab@suse.de>

	[BZ #19755]
	* nscd/pwdcache.c (cache_addpw): Lock prune_run_lock while adding
	new entries in auto-propagate mode.
	* nscd/grpcache.c (cache_addgr): Likewise.

2016-06-09  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* test-skeleton.c (oom_error, xmalloc, xcalloc, xrealloc):
	New functions.
	(add_temp_file): Use them.

2016-06-09  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* mach/mach/mach_traps.h (mach_print): Add syscall declaration.

2016-06-08  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20229]
	* sysdeps/i386/fpu/s_log1pl.S (__log1pl): Add NaN input to itself.
	* sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
	* math/libm-test.inc (log1p_test_data): Add sNaN tests.

	[BZ #20228]
	* sysdeps/i386/fpu/e_log10l.S (__ieee754_log10l): Add NaN input to
	itself.
	* sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Likewise.
	* math/libm-test.inc (log10_test_data): Add sNaN tests.

	[BZ #20227]
	* sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Add NaN input to
	itself.
	* sysdeps/i386/i686/fpu/e_logl.S (__ieee754_logl): Likewise.
	* sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
	* math/libm-test.inc (log_test_data): Add sNaN tests.

	[BZ #20226]
	* sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Add NaN argument to
	itself.
	* sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Likewise.
	* math/libm-test.inc (exp_test_data): Add sNaN tests.
	(exp10_test_data): Likewise.
	(expm1_test_data): Likewise.

	[BZ #20225]
	* math/s_ldexp.c (__ldexp): Add non-finite or zero argument to
	itself.
	* math/s_ldexpf.c (__ldexpf): Likewise.
	* math/s_ldexpl.c (__ldexpl): Likewise.
	* math/w_scalbln.c (__w_scalbln): Likewise.
	* math/w_scalblnf.c (__w_scalblnf): Likewise.
	* math/w_scalblnl.c (__w_scalblnl): Likewise.
	* math/libm-test.inc (scalbn_test_data): Add sNaN tests.
	(scalbln_test_data): Likewise.

	[BZ #20224]
	* sysdeps/i386/fpu/s_cbrtl.S (__cbrtl): Add non-finite or zero
	argument to itself.
	* math/libm-test.inc (cbrt_test_data): Add sNaN tests.

2016-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19776]
	* sysdeps/x86_64/memcpy.S: Make it dummy.
	* sysdeps/x86_64/mempcpy.S: Likewise.
	* sysdeps/x86_64/memmove.S: New file.
	* sysdeps/x86_64/memmove_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk.S: Likewise.
	* sysdeps/x86_64/memmove.c: Removed.
	* sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove-avx-unaligned.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memmove.c: Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
	memcpy-sse2-unaligned, memmove-avx-unaligned,
	memcpy-avx-unaligned and memmove-sse2-unaligned-erms.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Replace
	__memmove_chk_avx512_unaligned_2 with
	__memmove_chk_avx512_unaligned.  Remove
	__memmove_chk_avx_unaligned_2.  Replace
	__memmove_chk_sse2_unaligned_2 with
	__memmove_chk_sse2_unaligned.  Remove __memmove_chk_sse2 and
	__memmove_avx_unaligned_2.  Replace __memmove_avx512_unaligned_2
	with __memmove_avx512_unaligned.  Replace
	__memmove_sse2_unaligned_2 with __memmove_sse2_unaligned.
	Remove __memmove_sse2.  Replace __memcpy_chk_avx512_unaligned_2
	with __memcpy_chk_avx512_unaligned.  Remove
	__memcpy_chk_avx_unaligned_2.  Replace
	__memcpy_chk_sse2_unaligned_2 with __memcpy_chk_sse2_unaligned.
	Remove __memcpy_chk_sse2.  Remove __memcpy_avx_unaligned_2.
	Replace __memcpy_avx512_unaligned_2 with
	__memcpy_avx512_unaligned.  Remove __memcpy_sse2_unaligned_2
	and __memcpy_sse2.  Replace __mempcpy_chk_avx512_unaligned_2
	with __mempcpy_chk_avx512_unaligned.  Remove
	__mempcpy_chk_avx_unaligned_2.  Replace
	__mempcpy_chk_sse2_unaligned_2 with
	__mempcpy_chk_sse2_unaligned.  Remove __mempcpy_chk_sse2.
	Replace __mempcpy_avx512_unaligned_2 with
	__mempcpy_avx512_unaligned.  Remove __mempcpy_avx_unaligned_2.
	Replace __mempcpy_sse2_unaligned_2 with
	__mempcpy_sse2_unaligned.  Remove __mempcpy_sse2.
	* sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Support
	__memcpy_avx512_unaligned_erms and __memcpy_avx512_unaligned.
	Use __memcpy_avx_unaligned_erms and __memcpy_sse2_unaligned_erms
	if processor has ERMS.  Default to __memcpy_sse2_unaligned.
	(ENTRY): Removed.
	(END): Likewise.
	(ENTRY_CHK): Likewise.
	(libc_hidden_builtin_def): Likewise.
	Don't include ../memcpy.S.
	* sysdeps/x86_64/multiarch/memcpy_chk.S (__memcpy_chk): Support
	__memcpy_chk_avx512_unaligned_erms and
	__memcpy_chk_avx512_unaligned.  Use
	__memcpy_chk_avx_unaligned_erms and
	__memcpy_chk_sse2_unaligned_erms if if processor has ERMS.
	Default to __memcpy_chk_sse2_unaligned.
	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
	Change function suffix from unaligned_2 to unaligned.
	* sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy): Support
	__mempcpy_avx512_unaligned_erms and __mempcpy_avx512_unaligned.
	Use __mempcpy_avx_unaligned_erms and __mempcpy_sse2_unaligned_erms
	if processor has ERMS.  Default to __mempcpy_sse2_unaligned.
	(ENTRY): Removed.
	(END): Likewise.
	(ENTRY_CHK): Likewise.
	(libc_hidden_builtin_def): Likewise.
	Don't include ../mempcpy.S.
	(mempcpy): New.  Add a weak alias.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S (__mempcpy_chk): Support
	__mempcpy_chk_avx512_unaligned_erms and
	__mempcpy_chk_avx512_unaligned.  Use
	__mempcpy_chk_avx_unaligned_erms and
	__mempcpy_chk_sse2_unaligned_erms if if processor has ERMS.
	Default to __mempcpy_chk_sse2_unaligned.

2016-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19881]
	* sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Folded
	into ...
	* sysdeps/x86_64/memset.S: This.
	(__bzero): Removed.
	(__memset_tail): Likewise.
	(__memset_chk): Likewise.
	(memset): Likewise.
	(MEMSET_CHK_SYMBOL): New. Define only if MEMSET_SYMBOL isn't
	defined.
	(MEMSET_SYMBOL): Define only if MEMSET_SYMBOL isn't defined.
	* sysdeps/x86_64/multiarch/memset-avx2.S: Removed.
	(__memset_zero_constant_len_parameter): Check SHARED instead of
	PIC.
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
	memset-avx2 and memset-sse2-unaligned-erms.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Remove __memset_chk_sse2,
	__memset_chk_avx2, __memset_sse2 and __memset_avx2_unaligned.
	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
	(__bzero): Enabled.
	* sysdeps/x86_64/multiarch/memset.S (memset): Replace
	__memset_sse2 and __memset_avx2 with __memset_sse2_unaligned
	and __memset_avx2_unaligned.  Use __memset_sse2_unaligned_erms
	or __memset_avx2_unaligned_erms if processor has ERMS.  Support
	__memset_avx512_unaligned_erms and __memset_avx512_unaligned.
	(memset): Removed.
	(__memset_chk): Likewise.
	(MEMSET_SYMBOL): New.
	(libc_hidden_builtin_def): Replace __memset_sse2 with
	__memset_sse2_unaligned.
	* sysdeps/x86_64/multiarch/memset_chk.S (__memset_chk): Replace
	__memset_chk_sse2 and __memset_chk_avx2 with
	__memset_chk_sse2_unaligned and __memset_chk_avx2_unaligned_erms.
	Use __memset_chk_sse2_unaligned_erms or
	__memset_chk_avx2_unaligned_erms if processor has ERMS.  Support
	__memset_chk_avx512_unaligned_erms and
	__memset_chk_avx512_unaligned.

2016-06-08  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/gen-auto-libm-test.c (fp_format_desc): remove
	suffix member.
	(output_generic_value): Remove usage of suffix member,
	and the resulting unuse of the fp_format argument.
	(output_for_one_input_case): Remove unused fp_format
	parameter.

	* math/auto-libm-test-out: Regenerate.

	* math/libm-test.inc (TEST_COND_ldbl_128ibm): replace
	usage with TEST_COND_ibm128.
	(TEST_COND_flt_32): Remove.
	(TEST_COND_dbl_64): Remove.
	(TEST_COND_ldbl_96_intel): Remove.
	(TEST_COND_ldbl_96_m68k): Remove.
	(TEST_COND_ldbl_128): Remove.

2016-06-08  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* auto-libm-test-in:
	Replace flt-32 usage with binary32.
	Replace dbl-64 usage with binary64.
	Replace ldbl-intel-96 usage with intel96.
	Replace ldbl-m68k-96 usage with m68k96.
	Replace ldbl-128ibm usage with ibm128.
	Replace ldbl-128 usage with binary128.

	* auto-libm-test-out: Regenerate.

2016-06-08  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/gen-libm-test.pl (all_floats_pfx): New lookup table.
	(parse_ulps): Dynamically generate type name matching
	string from all_floats.
	(get_ulps): Generate the ulps as an array instead.
	(output_ulps): Dynamically compose the type based
	on the number of supported formats, and print
	the indices as type specific helper macros.

	* math/libm-test.inc: Remove comment about CHOOSE.
	(ulp_data): Generate the type in libm-test-ulps.h.
	(ULP_IDX): New macro.
	(find_ulps): Update usage of max_ulp.

	* math/test-double-vlen2.h (CHOOSE): Remove.
	* math/test-double-vlen4.h (CHOOSE): Likewise.
	* math/test-double-vlen8.h (CHOOSE): Likewise.
	* math/test-float.c (CHOOSE): Likewise.
	* math/test-float-finite.c (CHOOSE): Likewise.
	* math/test-double.c (CHOOSE): Likewise.
	* math/test-double-finite.c (CHOOSE): Likewise.
	* math/test-idouble.c (CHOOSE): Likewise.
	* math/test-ifloat.c (CHOOSE): Likewise.
	* math/test-ildoubl.c (CHOOSE): Likewise.
	* math/test-ldouble-finite.c (CHOOSE): Likewise.
	* math/test-ldouble.c (CHOOSE): Likewise.

	* math/test-float.h (TEST_FLOAT): Remove.
	* math/test-double.h (TEST_DOUBLE): Likewise.
	* math/test-ldouble.h (TEST_LDOUBLE): Likewise.

2016-06-08  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/gen-libm-test.pl: (apply_lit): New subroutine.
	(parse_args): Strip C suffix from floating point literals
	typed with 'f' and wrap them with LIT().

	* math/libm-tests.inc (RUN_TEST_LOOP_fj_f): New macro.
	(test_ff_f_data_nexttoward): Rename to
	(test_fj_f_data): New struct.
	(nexttoward_test_data): Relabel tests as
	TEST_fj_f instead of TEST_ff_f.

2016-06-08  Florian Weimer  <fweimer@redhat.com>

	Emacs bug 23726.
	* malloc/malloc.c (dumped_main_arena_start): Update comment.
	(__libc_realloc): Correct size computation for dumped fake mmapped
	chunks.

2016-06-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20219]
	* sysdeps/i386/fpu/e_atanhl.S (__ieee754_atanhl): Add NaN argument
	to itself.
	* math/libm-test.inc (atanh_test_data): Add sNaN tests.

	[BZ #20218]
	* sysdeps/i386/fpu/s_asinhl.S (__asinhl): Add non-finite argument
	to itself.
	* math/libm-test.inc (asinh_test_data): Add sNaN tests.

2016-06-07  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20195]
	* sysdeps/x86/cpu-features.c (get_common_indeces): Move FMA4
	check to ...
	(init_cpu_features): Here.

2016-06-07  Carlos O'Donell  <carlos@redhat.com>

	[BZ #20214]
	* sysdeps/unix/sysv/linux/bits/in.h
	[defined _UAPI_LINUX_IN6_H || defined _UAPI_IPV6_H
	 || defined _LINUX_IN6_H || defined _IPV6_H] (__USE_KERNEL_IPV6_DEFS):
	Define to 1.
	[!(defined _UAPI_LINUX_IN6_H || defined _UAPI_IPV6_H
	 || defined _LINUX_IN6_H || defined _IPV6_H)] (__USE_KERNEL_IPV6_DEFS):
	Define to 0.
	[!__USE_KERNEL_IPV6_DEFS] (IPV6_ADD_MEMBERSHIP): Define.
	[!__USE_KERNEL_IPV6_DEFS] (IPV6_DROP_MEMBERSHIP): Define.

2016-06-06  Carlos O'Donell  <carlos@redhat.com>

	[BZ #20198]
	* stdlib/Makefile (tests): Add tst-quick_exit, and
	tst-thread-quick_exit.
	[ifeq ($(have-cxx-thread_local),yes)]
	(CFLAGS-tst-quick_exit.o): Use -stdc=c++11.
	(CFLAGS-tst-thread-quick_exit.o): Likewise.
	(LDLIBS-tst-quick_exit): Use -lstdc++ for C++ program.
	(LDLIBS-tst-thread-quick_exit): Likewise.
	[ifneq ($(have-cxx-thread_local),yes)]
	(tests-unsupported): Add tst-quick_exit, and tst-thread-quick_exit.
	* stdlib/exit.c (__run_exit_handlers): Add run_dtors argument.
	If run_dtors is true call __call_tls_dtors.
	(exit): Call __run_exit_handlers with run_dtors set to true.
	* stdlib/exit.h: Add run_dtors argument to __run_exit_handlers
	definition.
	* stdlib/quick_exit.c (quick_exit): Remove function.
	(__new_quick_exit): New function.
	[SHLIB_COMPAT(libc, GLIBC_2_10, GLIBC_2_24)] (__old_quick_exit): New
	function.
	* stdlib/tst-quick_exit.cc: New file.
	* stdlib/tst-thread-quick_exit.cc: New file.
	* stdlib/Versions: Add quick_exit@GLIBC_2.24.
	* sysdeps/arm/nacl/libc.abilist: Add 'GLIBC_2.24 quick_exit F'.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise

2016-06-06  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Fix
	a typo in comments.

2016-06-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20213]
	* sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Add NaN
	argument to itself.
	* math/libm-test.inc (asin_test_data): Add sNaN tests.

2016-06-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* misc/Makefile (CFLAGS-pwritev.c): New variable: add cancellation
	required flags.
	(CFLAGS-pwritev64.c): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/pwritev64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/pwritev64.: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list (pwritev): Remove
	syscall from auto-generation.
	* sysdeps/unix/sysv/linux/pwritev.c: Rewrite implementation.
	[WORDSIZE == 64] (pwritev64): Remove macro.
	[!PWRITEV] (PWRITEV): Likewise.
	[!PWRITEV] (PWRITEV_REPLACEMENT): Likewise.
	[!PWRITEV] (PWRITE): Likewise.
	[!PWRITEV] (OFF_T): Likewise.
	[!__ASSUME_PWRITEV] (PWRITEV_REPLACEMENT): Likewise.
	(LO_HI_LONG): Remove macro.
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (pwritev): Add function.
	* sysdeps/unix/sysv/linux/pwritev64.c: Rewrite implementation.
	(PWRITEV): Remove macro.
	(PWRITEV_REPLACEMENTE): Likewise.
	(PWRITE): Likewise.
	(OFF_T): Likewise.
	(pwritev64): New function.
	* nptl/tst-cancel4.c (tf_writev): Add test.

	* misc/Makefile (CFLAGS-preadv.c): New variable: add cancellation
	required flags.
	(CFLAGS-preadv64.c): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/preadv.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/preadv64.: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list (preadv): Remove
	syscall from auto-generation.
	* sysdeps/unix/sysv/linux/preadv.c: Rewrite implementation.
	[WORDSIZE == 64] (preadv64): Remove macro.
	[!PREADV] (PREADV): Likewise.
	[!PREADV] (PREADV_REPLACEMENT): Likewise.
	[!PREADV] (PREAD): Likewise.
	[!PREADV] (OFF_T): Likewise.
	[!__ASSUME_PREADV] (PREADV_REPLACEMENT): Likewise.
	(LO_HI_LONG): Remove macro.
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (preadv): Add function.
	* sysdeps/unix/sysv/linux/preadv64.c: Rewrite implementation.
	(PREADV): Remove macro.
	(PREADV_REPLACEMENTE): Likewise.
	(PREAD): Likewise.
	(OFF_T): Likewise.
	(preadv64): New function.
	* nptl/tst-cancel4.c (tf_preadv): Add test.

2016-06-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20212]
	* sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_acos): Add NaN
	argument to itself.
	* math/libm-test.inc (acos_test_data): Add sNaN tests.

2016-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/strcasestr.S (__strcasestr):
	New symbol defined as libc_hidden_def.
	(strcasestr): Became a weak alias to __strcasestr.
	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Handle memset calls
	according to multi-arch support.  Move __stpncpy hidden
	definition from here to...
	* sysdeps/powerpc/powerpc64/power8/stpncpy.S: ...here.  Add
	symbol stpncpy.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Undefine
	libc_hidden_builtin_def.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Specify which
	memset symbol to use when multi-arch support is available.

2016-06-06  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* dlfcn/tst-rec-dlopen.c: Include string.h.

2016-06-05  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* manual/install.texi: Remove mention of --without-tls
	* INSTALL: Regenerate.

2016-06-05  Florian Weimer  <fweimer@redhat.com>

	* dlfcn/tst-rec-dlopen.c (custom_malloc_hook, old_malloc_hook):
	Remove.
	(call_function, interposed_malloc_called): New variables.
	(malloc): New function.
	(do_test): Do not change malloc hooks.  Initialize malloc.  Set
	and clear call_function as needed.

2016-06-04  Andreas Schwab  <schwab@linux-m68k.org>

	* include/wchar.h (__wmemset): Use __typeof.

2016-06-03  Carlos O'Donell  <carlos@redhat.com>

	* include/wchar.h (__wmemset): Declare function without typeof.

2016-06-03  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20205]
	* sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Do not adjust
	exponent when incrementing negative subnormal with low mantissa
	word zero.
	* math/libm-test.inc (nextafter_test_data) [TEST_COND_intel96]:
	Add another test.

2016-06-03  Florian Weimer  <fweimer@redhat.com>

	* libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf): Use
	__wmemset instead of wmemset.

2016-06-02  Carlos O'Donell  <carlos@redhat.com>

	* sysdeps/unix/sysv/linux/bits/in.h [defined _UAPI_LINUX_IN6_H ||
	defined _UAPI_IPV6_H]: Define __USE_KERNEL_IPV6_DEFS to 1.
	[!(defined _UAPI_LINUX_IN6_H || defined _UAPI_IPV6_H)]: Define
	__USE_KERNEL_IPV6_DEFS to 0.
	* inet/netinet/in.h: Use '#if !__USE_KERNEL_IPV6_DEFS'.
	Update comment.

2016-06-01  Florian Weimer  <fweimer@redhat.com>

	[BZ #19861]
	Do not use IFUNC resolver with potentially unrelocated symbol.
	* nptl/pt-fork.c [HAVE_IFUNC]: Remove.
	(DEFINE_FORK): Remove macro and inline definition.
	(fork_alias): Renamed from fork_ifunc.
	(__fork_alias): Renamed from __fork_ifunc.

2016-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ 19653]
	* inet/if_index.c (__protocol_available): Delete #if 0'd code.
	* inet/ruserpass.c (ruserpass): Delete #if 0'd code.

2016-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* scripts/check-local-headers.sh (exclude): Add hurd/ihash.h, and
	include .*-.*/ in addition to .*-.*-.*/ (i.e. i386-gnu in addition to
	i386-linux-gnu).
	* sysdeps/mach/hurd/configure.ac (libc_cv_ld_gnu_indirect_function):
	Set to no.
	* sysdeps/mach/hurd/configure: Refresh.

2016-05-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #20178]
	* sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call _exit
	on failure instead of exit.

2016-05-30  Roland McGrath  <roland@hack.frob.com>

	[BZ #3629]
	* manual/string.texi (Copying Strings and Arrays): stpcpy is part
	of POSIX.1-2008.

2016-05-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk) [PIC]:
	  Use PLT entry for calling _hurd_self_sigstate.

2016-05-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cacheinfo.c (init_cacheinfo): Count number of
	available logical processors with SMT level type sharing L2
	cache for Intel processors.

2016-05-27  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20160]
	* sysdeps/powerpc/powerpc64/fpu/s_ceil.S (__ceil): Add NaN
	argument to itself before returning the result.
	* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S (__ceilf): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floor.S (__floor): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floorf.S (__floorf): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (__nearbyint):
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S (__nearbyintf):
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_rint.S (__rint): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_rintf.S (__rintf): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_round.S (__round): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_roundf.S (__roundf): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_trunc.S (__trunc): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_truncf.S (__truncf): Likewise.

	[BZ #20160]
	* sysdeps/powerpc/powerpc32/fpu/s_ceil.S (__ceil): Add NaN
	argument to itself before returning the result.
	* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S (__ceilf): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_floor.S (__floor): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_floorf.S (__floorf): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (__nearbyint):
	Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S (__nearbyintf):
	Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_rint.S (__rint): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_rintf.S (__rintf): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_round.S (__round): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_roundf.S (__roundf): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_trunc.S (__trunc): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_truncf.S (__truncf): Likewise.

2016-05-27  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* libm-test.inc: Replace usage of M_El with
	(lit_e): New macro.

2016-05-27  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* libm-test.inc: Replace usage of M_PI_4l with
	(lit_pi_4_d): New macro.

2016-05-27  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* libm-test.inc: Replace usage of M_PIl with
	(lit_pi): New macro.

2016-05-27  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* libm-test.inc: Replace usage of M_PI2l with
	(lit_pi_2_d): New macro.

	* math/test-double.h (LITM): New macro.
	* math/test-float.h (LITM): Likewise.
	* math/test-ldouble.h (LITM): Likewise.

2016-05-27  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* libm-test.inc (M_PI_34l): Rename to
	(lit_pi_3_m_4_d): New Macro.
	(M_PI_34_LOG10El): Rename to
	(lit_pi_3_m_4_ln10_m_d): New Macro.
	(M_PI2_LOG10El): Rename to
	(lit_pi_2_ln10_m_d):  New Macro.
	(M_PI4_LOG10El): Rename to
	(lit_pi_4_ln10_m_d):  New Macro.
	(M_PI_LOG10El): Rename to
	(lit_pi_ln10_d):  New Macro.

2016-05-27  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20157]
	* sysdeps/powerpc/powerpc32/fpu/s_fabsl.S (__fabsl): Use fsel to
	determine whether to negate low half if [_ARCH_PPCGR], and integer
	comparison otherwise.
	* sysdeps/powerpc/powerpc64/fpu/s_fabsl.S (__fabsl): Use fsel to
	determine whether to negate low half.

	* math/libm-test.inc (NO_TEST_INLINE_FLOAT): Remove macro.
	(NO_TEST_INLINE_DOUBLE): Likewise.
	(TEST_COND_x86_64): Likewise.
	(TEST_COND_x86): Likewise.
	(M_PI_6l): Likewise.

2016-05-27  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/libm-test.inc:
	(TEST_FLOAT): Change usage to TEST_COND_binary32.
	(TEST_DOUBLE): Change usage to TEST_COND_binary64.
	(TEST_LDOUBLE): Update usage to evaluate as true if
	the guarded tests match the property being tested.
	(LDBL_MAX_EXP): Change to MAX_EXP.
	(LDBL_MIN_EXP): Change to MIN_EXP.
	(LDBL_MANT_DIG): Change to MANT_DIG, except for
	nexttoward tests.

2016-05-27  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/libm-test.inc:
	(TYPE_DECIMAL_DIG): Redefine using type supplied PREFIX macro.
	(TYPE_MIN): Likewise.
	(TYPE_TRUE_MIN): Likewise.
	(TYPE_MAX): Likewise.
	(MIN_EXP): Likewise.
	(MAX_EXP): Likewise.
	(MANT_DIG): Likewise.

	(FSTR_MAX): New macro.
	(__CONCATX): Likewise.
	(QTYPE_STR): Likewise.
	(TEST_COND_binary32): Likewise.
	(TEST_COND_binary64): Likewise.
	(TEST_COND_binary128): Likewise.
	(TEST_COND_ibm128): Likewise.
	(TEST_COND_intel96): Likewise.
	(TEST_COND_m68k96): Likewise.

	(TEST_COND_flt_32): Redefine as equivalent format test macro.
	(TEST_COND_dbl_64): Likewise.
	(TEST_COND_ldbl_96_intel): Likewise.
	(TEST_COND_ldbl_96_m68k): Likewise.
	(TEST_COND_ldbl_128): Likewise.
	(TEST_COND_ldbl_128ibm): Likewise.

	(plus_zero): Redefine using LIT macro.
	(minus_zero): Likewise.
	(plus_infty): Redefine as (INF).
	(minux_infty): Redefine as (-INF).
	(max_value): Redefine as TYPE_MAX.
	(min_value): Redefine as TYPE_MIN.
	(min_subnorm_value): Redefine as TYPE_TRUE_MIN.

	(print_float): Refactor to use snprintf to convert FLOAT values
	to string. This brings it closer to dropin replacement of strtof
	for the TS 18661 defined types.
	(update_stats): Likewise.
	(print_complex_function_ulps): Likewise.
	(print_max_error): Likewise.
	(print_complex_max_error): Likewise.
	(check_float_internal): Likewise.

	* math/test-float.h (PREFIX): New macro.
	(LIT): Likewise.
	(TYPE_STR): Likewise.
	(FTOSTR): Likewise.

	* math/test-double.h (PREFIX): New macro.
	(LIT): Likewise.
	(TYPE_STR): Likewise.
	(FTOSTR): Likewise.

	* math/test-ldouble.h (PREFIX): New macro.
	(LIT): Likewise.
	(TYPE_STR): Likewise.
	(FTOSTR): Likewise.

2016-05-27  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20156]
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c (__ceill): Add high part
	to itself when zero or not finite.
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c (__floorl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c (__rintl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c (__roundl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.

2016-05-26  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20153]
	* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Return
	x * x + x for infinities and NaNs.

	[BZ #20151]
	* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Add NaN
	argument to itself before returning result.
	(__ieee754_y0l): Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
	(__ieee754_y1l).

	* math/libm-test.inc (acosh_test_data): Add sNaN tests.
	(atan_test_data): Likewise.
	(ceil_test_data): Likewise.
	(cos_test_data): Likewise.
	(cosh_test_data): Likewise.
	(erf_test_data): Likewise.
	(exp2_test_data): Likewise.
	(fabs_test_data): Likewise.
	(floor_test_data): Likewise.
	(ilogb_test_data): Likewise.
	(j0_test_data): Likewise.
	(j1_test_data): Likewise.
	(jn_test_data): Likewise.
	(lgamma_test_data): Likewise.
	(lrint_test_data): Likewise.
	(llrint_test_data): Likewise.
	(logb_test_data): Likewise.
	(lround_test_data): Likewise.
	(llround_test_data): Likewise.
	(nearbyint_test_data): Likewise.
	(rint_test_data): Likewise.
	(round_test_data): Likewise.
	(sin_test_data): Likewise.
	(sincos_test_data): Likewise.
	(sinh_test_data): Likewise.
	(sqrt_test_data): Likewise.
	(tan_test_data): Likewise.
	(tanh_test_data): Likewise.
	(tgamma_test_data): Likewise.
	(trunc_test_data): Likewise.
	(y0_test_data): Likewise.
	(y1_test_data): Likewise.
	(yn_test_data): Likewise.

	* math/libm-test.inc: Update comment about NaN testing.
	(TEST_SNAN): New macro.
	(snan_value): Likewise.
	(enable_test): Disable tests of sNaNs when SNAN_TESTS fails.
	(fpclassify_test_data): Add sNaN tests.
	(isfinite_test_data): Likewise.
	(isinf_test_data): Likewise.
	(isnan_test_data): Likewise.
	(isnormal_test_data): Likewise.
	(issignaling_test_data): Likewise.
	(signbit_test_data): Likewise.
	* math/gen-libm-test.pl (%beautify): Add snan_value.
	(show_exceptions): Add argument $test_snan.
	(parse_args): Handle snan_value as non-finite.  Update call to
	show_exceptions.
	* math/Makefile (libm-test-no-inline-cflags): Add
	-fsignaling-nans.

2016-05-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/Makefile (CFLAGS-oldrecvfrom.c): Remove rule.
	(CFLAGS-oldsendmsg.c): Add rule.
	* sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24):
	Correct recvmsg symbol name.
	* sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24):
	Likewise.

2016-05-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/Makefile
	[$(subdir) = socket] (sysdep_routines): Add oldrecvmmsg and
	oldsendmmsg.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add recvmmsg and
	sendmmsg.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/oldrecvmmsg.c: New file.
	* sysdeps/unix/sysv/linux/oldsendmmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/recvmmsg.c (__recvmmsg): Adjust msghdr
	iovlen and controllen fields to adjust to POSIX specification.
	* sysdeps/unix/sysv/linux/sendmmsg.c (__sendmmsg): Likewise.

	* conform/data/sys/socket.h-data (msghdr.msg_iovlen): Remove xfail-
	and change to correct expected type.
	(msghdr.msg_controllen): Likewise.
	(cmsghdr.cmsg_len): Likewise.
	* sysdeps/unix/sysv/linux/bits/socket.h (msghdr.msg_iovlen): Fix
	expected POSIX assumption about the size.
	(msghdr.msg_controllen): Likewise.
	(msghdr.__glibc_reserved1): Likewise.
	(msghdr.__glibc_reserved2): Likewise.
	(cmsghdr.cmsg_len): Likewise.
	(cmsghdr.__glibc_reserved1): Likewise.
	* nptl/Makefile (libpthread-routines): Remove ptw-recvmsg and ptw-sendmsg.
	Add ptw-oldrecvmsg and ptw-oldsendmsg.
	(CFLAGS-sendmsg.c): Remove rule.
	(CFLAGS-recvmsg.c): Likewise.
	(CFLAGS-oldsendmsg.c): Add rule.
	(CFLAGS-oldrecvmsg.c): Likewise.
	* sysdeps/unix/sysv/linux/alpha/Versions [libc] (GLIBC_2.24): Add
	recvmsg and sendmsg.
	* sysdeps/unix/sysv/linux/aarch64/Version [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/hppa/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/i386/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/ia64/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/m68k/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions [libc]
	(GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/Versions [libc] (GLIBC_2.24): Likewise.
	* sysdeps/unix/sysv/linux/sparc/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Versions [libc] (GLIBC_2.24):
	Likewise.
	( sysdeps/unix/sysv/linux/tile/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Versions [libc]
	(GLIBC_2.24): Likewise.
	( sysdeps/unix/sysv/linux/x86_64/64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/x84_64/Versions [libc] (GLIBC_2.24):
	Likewise.
	* sysdeps/unix/sysv/linux/Makefile
	[$(subdir) = socket)] (sysdep_headers): Add oldrecvmsg and oldsendmsg.
	(CFLAGS-sendmsg.c): Add rule.
	(CFLAGS-recvmsg.c): Likewise.
	(CFLAGS-oldsendmsg.c): Likewise.
	(CFLAGS-oldrecvmsg.c): Likewise.
	* sysdeps/unix/sysv/linux/check_native.c (__check_native): Fix msghdr
	initialization.
	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Likewise.
	* sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Likewise.
	* sysdeps/unix/sysv/linux/oldrecvmsg.c: New file.
	* sysdeps/unix/sysv/linux/oldsendmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/recvmsg.c (__libc_recvmsg): Adjust msghdr
	iovlen and controllen fields to adjust to POSIX specification.
	* sysdeps/unix/sysv/linux/sendmsg.c (__libc_sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: New version and
	added recvmsg and sendmsg.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdepe/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	Likewise.
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list (recvmsg): Remove
	from auto-generation.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/generic/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/ia64/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/mips/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (recvmsg):
	Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (recvmsg): Likewise.
	(sendmsg): Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Remove.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Undefine.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_SENDMSG_SYSCALL): Define.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Remove.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Undefine.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Remove.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Undefine.
	[__LINUX_KERNEL_VERSION < 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_SENDMSG_SYSCALL): Undefine.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_SENDMSG_SYSCALL): Likewise.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_SENDMSG_SYSCALL): Likewise.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.

2016-05-25  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* stdlib/gen-tst-strtod-round.c: Add backslash to
	compile command in comment.
	(printfp): Remove the literal suffix, and define an infinite
	value as INF to avoid expansion clash with INFINITY.
	(round_str): Remove the literal suffix.
	(round_for_all): Likewise, remove the now duplicate ldbl-64
	entry, and remove some magic constants.

	* stdlib/tst-strtod-round.c: (TEST): Redefine to reduce
	duplication.  Remove duplicate dbl-64 and ldbl-64 entries.
	(ROUNDING_TESTS_long_double): Define as 0 for ibm128.
	(_CONCAT): New macro.
	(CONCAT): Likewise.
	(CHOOSE_ld): Likewise.
	(CHOOSE_f): Likewise.
	(CHOOSE_d): Likewise.
	(FTYPE_MEMBER): Likewise.
	(BOOL_MEMBER): Likewise.
	(STRUCT_FOREACH_FLOAT_FTYPE): Likewise.
	(STRUCT_FOREACH_FLOAT_BOOL): Likewise.
	(_XNTRY): Likewise.
	(XNTRY): Likewise.
	(_ENTRY): Likewise.
	(ENTRY): Likewise.
	(test_exactness): Generate members via macro.
	(test_results): Likewise.
	(test): Update members.
	(TEST): Redefine using new macros.
	(INF): New macro.
	(fetestmodes): New structure.
	(do_test): Refactor to be type generic.
	(test_in_one_mode): Refactor duplicate code into
	(GEN_ONE_TEST): New macro.

	* stdlib/tst-strtod-round-data.h: Regenerate.

	* stdlib/tst-strtod.h (GEN_TEST_STRTOD_FOREACH):
	Extend to pass additional arbitrary parameters to
	generators.

2016-05-25  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15479]
	* sysdeps/powerpc/powerpc64/fpu/s_ceil.S (__ceil): Move save of
	floating-point state after first floating-point operation on
	input.  Restore full floating-point state instead of just rounding
	mode.
	* sysdeps/powerpc/powerpc64/fpu/s_ceilf.S (__ceilf): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floor.S (__floor): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_floorf.S (__floorf): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_trunc.S (__trunc): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_truncf.S (__truncf): Likewise.

	[BZ #15479]
	* sysdeps/powerpc/powerpc32/fpu/s_ceil.S (__ceil): Move save of
	floating-point state after first floating-point operation on
	input.  Restore full floating-point state instead of just rounding
	mode.
	* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S (__ceilf): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_floor.S (__floor): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_floorf.S (__floorf): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_trunc.S (__trunc): Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_truncf.S (__truncf): Likewise.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #19727]
	* iconvdata/utf-16.c (BODY): Report an error if first word is not a
	valid high surrogate.
	* iconvdata/utf-32.c (BODY): Report an error if the value is in range
	of an utf16 surrogate.
	* iconv/gconv_simple.c (BODY): Likewise.
	* iconvdata/bug-iconv12.c: New file.
	* iconvdata/Makefile (tests): Add bug-iconv12.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #19726]
	* iconv/gconv_simple.c (ucs4le_internal_loop): Update inptrp and
	outptrp in case of an illegal input.
	* iconv/tst-iconv6.c: New file.
	* iconv/Makefile (tests): Add tst-iconv6.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/utf16-utf32-z9.c: Disable cu42 instruction and report
	an error in case of a value in range of an utf16 low surrogate.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/utf8-utf32-z9.c: Disable cu41 instruction and report
	an error in case of a value in range of an utf16 low surrogate.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/Makefile (iconvdata-subdirectory):
	Move to ...
	* sysdeps/s390/Makefile: ... here.
	* sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: Move to ...
	* sysdeps/s390/iso-8859-1_cp037_z900.c: ... here.
	(BRANCH_ON_COUNT): New define.
	(TR_LOOP): Use BRANCH_ON_COUNT instead of brctg.
	* sysdeps/s390/s390-64/utf16-utf32-z9.c: Move to ...
	* sysdeps/s390/utf16-utf32-z9.c: ... here and adjust to
	run on s390-32, too.
	* sysdeps/s390/s390-64/utf8-utf16-z9.c: Move to ...
	* sysdeps/s390/utf8-utf16-z9.c: ... here and adjust to
	run on s390-32, too.
	* sysdeps/s390/s390-64/utf8-utf32-z9.c: Move to ...
	* sysdeps/s390/utf8-utf32-z9.c: ... here and adjust to
	run on s390-32, too.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/utf16-utf32-z9.c: Use ifunc to select c,
	etf3eh or new vector loop-variant.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/utf8-utf16-z9.c: Use ifunc to select c,
	etf3eh or new vector loop-variant.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/utf8-utf32-z9.c: Use ifunc to select c, etf3eh
	or new vector loop-variant.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c (TROO_LOOP):
	Rename to TR_LOOP and usage of tr instead of troo instruction.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/multiarch/gconv_simple.c: New File.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add gconv_simple.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/multiarch/8bit-generic.c: New File.
	* sysdeps/s390/multiarch/gen-8bit.sh: New File.
	* sysdeps/s390/multiarch/Makefile (generate-8bit-table):
	New override define.
	* sysdeps/s390/multiarch/iconv/skeleton.c: Likewise.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* config.h.in (HAVE_S390_VX_GCC_SUPPORT): New macro undefine.
	* sysdeps/s390/configure.ac: Add test for S390 vector register
	support in gcc.
	* sysdeps/s390/configure: Regenerated.

2016-05-25  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* iconvdata/Makefile ($(inst_gconvdir)/gconv-modules):
	Install file from $(objpfx)gconv-modules.
	($(objpfx)gconv-modules): Concatenate architecture specific file
	in variable sysdeps-gconv-modules and gconv-modules in src dir.
	* sysdeps/s390/gconv-modules: New file.
	* sysdeps/s390/s390-64/Makefile: ($(inst_gconvdir)/gconv-modules):
	Deleted.
	($(objpfx)gconv-modules-s390): Deleted.
	(sysdeps-gconv-modules): New variable.

2016-05-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15479]
	* sysdeps/x86_64/fpu/multiarch/s_ceil.S (__ceil_sse41): Set bit 3
	of immediate operand to rounding instruction.
	* sysdeps/x86_64/fpu/multiarch/s_ceilf.S (__ceilf_sse41):
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_floor.S (__floor_sse41):
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_floorf.S (__floorf_sse41):
	Likewise.

2016-05-24  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/libm-test.inc (MIN_EXP): Directly define as
	(DBL|LDBL|FLT)_MIN_EXP and fixup usage.

2016-05-24  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* math/libm-test.inc (MANT_DIG): Directly define as
	(DBL|LDBL|FLT)_MANT_DIG and fixup usage.

2016-05-24  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* stdlib/gen-tst-strtod-round.c (main):
	  Change usage to more closely match the generated
	  output.  Add usage and compilation instructions.
	  (string_to_fp): Add and use FILE* parameter as
	  output target.
	  (print_fp): Likewise.
	  (round_str): Likewise.
	  (round_for_all): Likewise.
	* stdlib/tst-strtod-round.c (tests): Move into
	* stdlib/tst-strtod-round-data.h: New file.

2016-05-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15479]
	* sysdeps/ieee754/dbl-64/s_round.c (huge): Remove variable.
	(__round): Do not force "inexact" exception.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_round.c (huge): Remove
	variable.
	(__round): Do not force "inexact" exception.
	* sysdeps/ieee754/flt-32/s_roundf.c (huge): Remove variable.
	(__roundf): Do not force "inexact" exception.
	* sysdeps/ieee754/ldbl-128/s_roundl.c (huge): Remove variable.
	(__roundl): Do not force "inexact" exception.
	* sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Remove variable.
	(__roundl): Do not force "inexact" exception.
	* math/libm-test.inc (round_test_data): Do not allow spurious
	"inexact" exceptions.

	[BZ #15479]
	* sysdeps/ieee754/dbl-64/s_floor.c: Do not mention "inexact"
	exception in comment.
	(huge): Remove variable.
	(__floor): Do not force "inexact" exception.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Do not mention
	"inexact" exception in comment.
	(huge): Remove variable.
	(__floor): Do not force "inexact" exception.
	* sysdeps/ieee754/flt-32/s_floorf.c: Do not mention "inexact"
	exception in comment.
	(huge): Remove variable.
	(__floorf): Do not force "inexact" exception.
	* sysdeps/ieee754/ldbl-128/s_floorl.c: Do not mention "inexact"
	exception in comment.
	(huge): Remove variable.
	(__floorl): Do not force "inexact" exception.

	[BZ #15479]
	* sysdeps/ieee754/dbl-64/s_ceil.c: Do not mention "inexact"
	exception in comment.
	(huge): Remove variable.
	(__ceil): Do not force "inexact" exception.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Do not mention
	"inexact" exception in comment.
	(huge): Remove variable.
	(__ceil): Do not force "inexact" exception.
	* sysdeps/ieee754/flt-32/s_ceilf.c (huge): Remove variable.
	(__ceilf): Do not force "inexact" exception.
	* sysdeps/ieee754/ldbl-128/s_ceill.c: Do not mention "inexact"
	exception in comment.
	(huge): Remove variable.
	(__ceill): Do not force "inexact" exception.

2016-05-24  H.J. Lu  <hongjiu.lu@intel.com>

	* config.h.in (BIND_NOW): New.
	* configure.ac (BIND_NOW): New.  Defined for --enable-bind-now.
	* configure: Regenerated.
	* sysdeps/x86_64/sysdep.h (JUMPTARGET)[BIND_NOW]: Defined to
	indirect branch via the GOT slot.

2016-05-24  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #19765]
	* sysdeps/s390/mempcpy.S: New File.
	* sysdeps/s390/multiarch/mempcpy.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add mempcpy.
	* sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
	Add mempcpy variants.
	* sysdeps/s390/s390-32/memcpy.S: Add mempcpy entry point.
	(memcpy): Adjust to be usable from mempcpy entry point.
	(__memcpy_mvcle): Likewise.
	* sysdeps/s390/s390-64/memcpy.S: Likewise.
	* sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Add entry points
	____mempcpy_z196, ____mempcpy_z10 and add __GI_ symbols for mempcpy.
	(__memcpy_z196): Adjust to be usable from mempcpy entry point.
	(__memcpy_z10): Likewise.
	* sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Likewise.

2016-05-24  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/multiarch/ifunc-resolve.h (s390_libc_ifunc):
	Remove __GI_ symbol.
	* sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Add __GI_memcmp symbol.
	* sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Likewise.
	* sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Add __GI_memcpy symbol.
	* sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Likewise.
	* sysdeps/s390/s390-32/multiarch/memset-s390.S: Add __GI_memset symbol.
	* sysdeps/s390/s390-64/multiarch/memset-s390x.S: Likewise.

2016-05-24  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/memcpy.S (memcpy):
	Use cghi instead of chi to compare 64bit value.

2016-05-24  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/memcpy.S (memcpy):
	Jump to 1MB check before executing mvc-loop.

2016-05-24  Florian Weimer  <fweimer@redhat.com>

	[BZ #6527]
	* malloc/malloc.c (MALLOC_ALIGNMENT): Use correct alignment
	unconditionally.
	* malloc/hooks.c (MALLOC_STATE_VERSION): Increase state version.

2016-05-23  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* stdlib/tst-strtod6.c (do_test): Use new type generic
	invocation of the test function.
	(test): Refactor into ...
	(TEST_STRTOD): New macro base function.

2016-05-23  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* stdlib/bug-strtod2.c (do_test): Refactor strtod usage into ...
	(TEST_STRTOD): New macro.
	(TEST_FUNCTION): Redefine to use STRTOD_TEST_FOREACH

2016-05-23  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* stdlib/tst-strtod6.c (do_test): Use new type generic
	invocation of the test function.
	(test): Refactor into ...
	(TEST_STRTOD): New macro base function.

2016-05-23  Florian Weimer  <fweimer@redhat.com>

	CVE-2016-4429
	[BZ #20112]
	* sunrpc/clnt_udp.c (clntudp_call): Use malloc/free for the error
	payload.

2016-05-23  Florian Weimer  <fweimer@redhat.com>

	[BZ #20111]
	* bits/sockaddr.h (_SS_SIZE): Define.
	* bits/socket.h (_SS_SIZE): Remove.
	(_SS_PADSIZE): Adjust to account for all padding.
	(struct sockaddr_storage): Update comment.  Avoid implicit
	padding.
	* sysdeps/mach/hurd/bits/socket.h (_SS_SIZE): Remove.
	(_SS_PADSIZE): Adjust to account for all padding.
	(struct sockaddr_storage): Update comment.  Avoid implicit
	padding.
	* sysdeps/unix/bsd/bits/sockaddr.h (_SS_SIZE): Define.
	* sysdeps/unix/sysv/linux/bits/socket.h (_SS_SIZE): Remove.
	(_SS_PADSIZE): Adjust to account for all padding.
	(struct sockaddr_storage): Update comment.  Avoid implicit
	padding.
	* sysdeps/unix/sysv/linux/m68k/bits/sockaddr.h: New file.
	__SS_SIZE is 126 in this version.
	* inet/tst-sockaddr.c: New file.
	* inet/Makefile (tests): Add tst-sockaddr.c
	(tst-sockaddr.c): Compile with non-strict aliasing.

2016-05-23  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/limits.h-data (CHARCLASS_NAME_MAX): Also expect for
	[XPG3 || XPG4].
	(NL_ARGMAX): Also expect for [XPG3].
	(NL_LANGMAX): Likewise.
	(NL_MSGMAX): Likewise.
	(NL_NMAX): Likewise.
	(NL_SETMAX): Likewise.
	(NL_TEXTMAX): Likewise.
	(NZERO): Likewise.
	(TMP_MAX): Likewise.
	* conform/Makefile (test-xfail-XPG3/limits.h/conform): Remove
	variable.

	* sysdeps/unix/sysv/linux/bits/socket.h (PF_KCM): New macro.
	(PF_MAX): Update value.
	(AF_KCM): New macro.
	(SOL_NETBEUI): Likewise.
	(SOL_LLC): Likewise.
	(SOL_DCCP): Likewise.
	(SOL_NETLINK): Likewise.
	(SOL_TIPC): Likewise.
	(SOL_RXRPC): Likewise.
	(SOL_PPPOL2TP): Likewise.
	(SOL_BLUETOOTH): Likewise.
	(SOL_PNPIPE): Likewise.
	(SOL_RDS): Likewise.
	(SOL_IUCV): Likewise.
	(SOL_CAIF): Likewise.
	(SOL_ALG): Likewise.
	(SOL_NFC): Likewise.
	(SOL_KCM): Likewise.
	(MSG_BATCH): New enum value and macro.

2016-05-20  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18185]
	* sysdeps/x86/cacheinfo.c (init_cacheinfo): Don't limit threads
	sharing L2 cache to 2 for Knights Landing.

2016-05-20  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/ftw.h-data (struct FTW): Do not expect for [XPG3].
	(FTW_DP): Do not expect for [XPG3 || XPG4].
	(FTW_SL): Do not expect for [XPG3].
	(FTW_SLN): Likewise.
	(FTW_PHYS): Likewise.
	(FTW_MOUNT): Likewise.
	(FTW_DEPTH): Likewise.
	(FTW_CHDIR): Likewise.
	(nftw): Likewise.
	* conform/Makefile (test-xfail-XPG3/ftw.h/conform): Remove
	variable.

2016-05-19  Rical Jasan  <ricaljasan@pacific.net>

	* manual/errno.texi: Fix various typos & grammar errors.

2016-05-19  Rical Jasan  <ricaljasan@pacific.net>

	* manual/intro.texi: Fix duplicated typo.

2016-05-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #13304]
	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Include <fenv.h>,
	<float.h>, <math_private.h> and <stdlib.h>.
	(add_split): New function.
	(mul_split): Likewise.
	(ext_val): New typedef.
	(store_ext_val): New function.
	(mul_ext_val): New function.
	(compare): New function.
	(add_split_ext): New function.
	(__fmal): After checking for Inf, NaN and zero, compute result as
	an exact sum of scaled double values in round-to-nearest before
	adding those up and adjusting for other rounding modes.
	* math/auto-libm-test-in: Remove xfail-rounding:ldbl-128ibm from
	tests of fma.
	* math/auto-libm-test-out: Regenerated.

2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20119]
	* sysdeps/x86/cacheinfo.c (init_cacheinfo): Correct Intel
	processor level type mask for CPUID with EAX == 11.

2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cacheinfo.c (init_cacheinfo): Skip counting
	logical threads if the HTT bit is 0.
	* sysdeps/x86/cpu-features.h (bit_cpu_HTT): New.
	(index_cpu_HTT): Likewise.
	(reg_HTT): Likewise.

2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20115]
	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S (__memset):
	Remove alignments on jump targets.

2016-05-19  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/pwd.h-data (endpwent): Do not expect for [XPG3].
	(getpwent): Likewise.
	(setpwent): Likewise.
	* conform/Makefile (test-xfail-XPG3/pwd.h/conform): Remove
	variable.

	* conform/data/search.h-data (insque): Do not expect for [XPG3].
	(remque): Likewise.
	* conform/Makefile (test-xfail-XPG3/search.h/conform): Remove
	variable.

2016-05-18  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc: Update comment not to refer to signs of NaNs
	not being tested.

2016-05-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
	(__condvar_cleanup2): Remove JUMPTARGET from  _Unwind_Resume
	call.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
	(__condvar_cleanup1): Likewise.

2016-05-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/cancellation.S (PTHREAD_UNWIND):
	New
	(__pthread_unwind): Renamed to ...
	(PTHREAD_UNWIND): This.
	(__pthread_enable_asynccancel): Replace
	JUMPTARGET(__pthread_unwind) with PTHREAD_UNWIND.

2016-05-18  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/sched.h [__USE_GNU]
	(CLONE_NEWCGROUP): New macro.

	* sysdeps/unix/sysv/linux/sys/quota.h [_LINUX_QUOTA_VERSION >= 2]
	(Q_GETNEXTQUOTA): New macro.

2016-05-18  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19907]
	* benchtests/bench-memcpy.c (do_one_test): Clear the destination
	buffer updated by the previous run.
	* string/test-memcpy.c (do_one_test): Likewise.
	* benchtests/bench-memmove.c (do_one_test): Add a comment.
	* string/test-memmove.c (do_one_test): Likewise.

2016-05-17  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20094]
	* stdlib/stdlib.h (grantpt): Declare if [__USE_XOPEN_EXTENDED],
	not [__USE_XOPEN].
	(unlockpt): Likewise.
	(ptsname): Likewise.
	* conform/Makefile (test-xfail-XPG3/stdlib.h/conform): Remove
	variable.

	[BZ #20076]
	* io/sys/stat.h (S_IFSOCK): Define for [__USE_XOPEN_EXTENDED]
	instead of [__USE_UNIX98].
	(S_ISSOCK): Likewise.
	* conform/Makefile (test-xfail-XPG4/sys/stat.h/conform): Remove
	variable.

	[BZ #20074]
	* stdlib/stdlib.h (rand_r): Declare if [__USE_POSIX199506], not if
	[__USE_POSIX].
	* conform/Makefile (test-xfail-XPG4/stdlib.h/conform): Remove
	variable.

	[BZ #20051]
	* posix/unistd.h [__USE_XOPEN_EXTENDED && !__USE_UNIX98]
	(ttyslot): Do not declare.
	* stdlib/stdlib.h [__USE_XOPEN_EXTENDED && !__USE_XOPEN2K]
	(ttyslot): New prototype.
	* conform/Makefile (test-xfail-XPG4/unistd.h/conform): Remove
	variable.
	(test-xfail-UNIX98/stdlib.h/conform): Likewise.

2016-05-17  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* nptl/tst-cancel17.c (do_test): Wait for finishing aio_read(&a).

2016-05-13  Florian Weimer  <fweimer@redhat.com>

	Fix race condition in tst-mallocfork2, use fewer resources.
	* malloc/tst-mallocfork2.c (sigusr1_handler): Do not send SIGSTOP
	to current process group.
	(signal_sender): Yield in the non-sleeping case.

2016-05-13  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/stdlib.h-data (a64l): Do not expect for [XPG3].
	(ecvt): Likewise.
	(fcvt): Likewise.
	(gcvt): Likewise.
	(getsubopt): Likewise.
	(grantpt): Likewise.
	(initstate): Likewise.
	(l64a): Likewise.
	(mktemp): Likewise.
	(mkstemp): Likewise.
	(ptsname): Likewise.
	(random): Likewise.
	(realpath): Likewise.
	(setstate): Likewise.
	(srandom): Likewise.
	(ttyslot): Likewise.
	(unlockpt): Likewise.
	(valloc): Likewise.

	* conform/data/string.h-data (strdup): Do not expect for [XPG3].
	* conform/Makefile (test-xfail-XPG3/string.h/conform): Remove
	variable.

2016-05-13  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #20072]
	* sysdeps/i386/dl-machine.h (dl_platform_init): Call
	init_cpu_features only if SHARED is defined.
	* sysdeps/x86_64/dl-machine.h (dl_platform_init): Likewise.

2016-05-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cacheinfo.c (init_cacheinfo): Check and support
	non-inclusive caches on Intel processors.

2016-05-13  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (dumped_main_arena_start)
	(dumped_main_arena_end): New variables.
	(DUMPED_MAIN_ARENA_CHUNK): New macro.
	(do_check_chunk): Skip dumped fake mmapped chunks.
	(munmap_chunk): Likewise.
	(__libc_free): Do not adjust statistics for fake mmapped chunks.
	(__libc_realloc): Adjust hardening check.  Always copy dumped fake
	mmapped chunks.
	* malloc/hooks.c (__malloc_set_state): Do not update main_arena.
	Mark dumped chunks as using mmap.  Update dumped_main_arena_start
	and dumped_main_arena_end to cover the dumped heap.

2016-05-12  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/time.h-data (getdate_err): Do not expect for
	[XPG3].
	(getdate): Likewise.
	* conform/Makefile (test-xfail-XPG3/time.h/conform): Remove
	variable.

	* conform/data/unistd.h-data (F_LOCK): Do not expect for [XPG3].
	(F_ULOCK): Likewise.
	(F_TEST): Likewise.
	(F_TLOCK): Likewise.
	(useconds_t): Likewise.
	(intptr_t): Do not expect for [XPG3] or [XPG4].
	(brk): Do not expect for [XPG3]
	(fchown): Likewise.
	(fchdir): Likewise.
	(ftruncate): Likewise.
	(getdtablesize): Likewise.
	(gethostid): Likewise.
	(getpagesize): Likewise.
	(getpgid): Likewise.
	(getsid): Likewise.
	(getwd): Likewise.
	(lchown): Likewise.
	(lockf): Likewise.
	(readlink): Likewise.
	(sbrk): Likewise.
	(setpgrp): Likewise.
	(setregid): Likewise.
	(setreuid): Likewise.
	(symlink): Likewise.
	(sync): Likewise.
	(truncate): Likewise.
	(ualarm): Likewise.
	(usleep): Likewise.
	(vfork): Likewise.
	* conform/Makefile (test-xfail-XPG3/unistd.h/conform): Remove
	variable.

	[BZ #20054]
	* posix/unistd.h (gethostname): Declare if [__USE_XOPEN_EXTENDED],
	not [__USE_UNIX98].
	* conform/data/unistd.h-data (gethostname): Do not expect for
	[XPG3].

	* conform/data/fcntl.h-data [!POSIX] (S_IFMT): Do not expect.
	[!POSIX] (S_IFBLK): Likewise.
	[!POSIX] (S_IFCHR): Likewise.
	[!POSIX] (S_IFIFO): Likewise.
	[!POSIX] (S_IFREG): Likewise.
	[!POSIX] (S_IFDIR): Likewise.
	[!POSIX] (S_IFLNK): Likewise.
	[!POSIX] (S_IFSOCK): Likewise.
	* conform/Makefile (test-xfail-XPG3/fcntl.h/conform): Remove
	variable.
	(test-xfail-XPG4/fcntl.h/conform): Likewise.

2016-05-12  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/memset.S (__memset):
	Rewrite of optimized memset.

2016-05-12  Florian Weimer  <fweimer@redhat.com>

	[BZ #19703]
	Partially async-signal-safe fork for single-threaded processes.
	* sysdeps/nptl/fork.c (__libc_fork): Introduce multiple_threads
	variable.  Do not acquire and reset/release malloc and libio locks
	in single-threaded processes.
	* malloc/tst-mallocfork2.c: New file.
	* malloc/Makefile (tests): Add it.

2016-05-12  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/posix/getaddrinfo.c (gaih_inet_serv): Add tmpbuf
	argument.  Use scratch buffer instead of extend_alloca.
	(gethosts): Use scratch buffer instead of extend_alloca.
	(gaih_inet): Add tmpbuf argument.  Use scratch buffer instead of
	extend_alloca.
	(getaddrinfo): Allocate scratch buffer and pass it to gaih_inet.

2016-05-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20055]
	* termios/termios.h (pid_t): Define for [__USE_XOPEN_EXTENDED]
	instead of [__USE_UNIX98].
	(tcgetsid): Declare for [__USE_XOPEN_EXTENDED] instead of
	[__USE_UNIX98].
	* conform/data/termios.h-data (tcgetsid): Do not expect for
	[XPG3].
	* conform/Makefile (test-xfail-XPG3/termios.h/conform): Remove
	variable.
	(test-xfail-XPG4/termios.h/conform): Likewise.

2016-05-11  Florian Weimer  <fweimer@redhat.com>

	Do not use mcheck in localedef.
	* locale/programs/localedef.c (turn_on_mcheck)
	(__malloc_initialize_hook): Remove.

2016-05-11  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/Makefile (pic-ccflag): Remove.
	* sysdeps/s390/s390-64/Makefile: Likewise.

2016-05-11  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/Makefile (gen-as-const-headers):
	Remove ifunc-defines.sym.
	* sysdeps/x86_64/multiarch/Makefile (gen-as-const-headers):
	Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-defines.sym: Removed.
	* sysdeps/x86/rtld-global-offsets.sym: Likewise.
	* sysdeps/x86_64/multiarch/ifunc-defines.sym: Likewise.
	* sysdeps/x86/Makefile (gen-as-const-headers): Remove
	rtld-global-offsets.sym.
	* sysdeps/x86_64/multiarch/ifunc-defines.sym: Merged with ...
	* sysdeps/x86/cpu-features-offsets.sym: This.
	* sysdeps/x86/cpu-features.h: Include <cpu-features-offsets.h>
	instead of <ifunc-defines.h> and <rtld-global-offsets.h>.

2016-05-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20073]
	* io/sys/stat.h (fchmod): Declare for
	[__USE_POSIX199309 || __USE_XOPEN_EXTENDED], not [__USE_POSIX].
	* conform/Makefile (test-xfail-XPG3/sys/stat.h/conform): Remove
	variable.

	* conform/data/sys/stat.h-data [XPG3] (S_IFLNK): Do not expect.
	[XPG3] (S_IFSOCK): Likewise.
	[XPG3] (S_ISVTX): Likewise.
	[XPG3] (S_ISLNK): Likewise.
	[XPG3] (S_ISSOCK): Likewise.
	[XPG3] (fchmod): Likewise.
	[XPG3] (lstat): Likewise.
	[XPG3] (mknod): Likewise.

	* conform/data/sys/stat.h-data (st_blksize): Do not expect for
	[XPG3].  Expect type long and XFAIL for [XPG4].
	(st_blocks): Likewise.

	[BZ #20044]
	* posix/unistd.h [__USE_UNIX98 && !__USE_XOPEN2K]
	(pthread_atfork): New prototype.
	* conform/Makefile (test-xfail-UNIX98/unistd.h/conform): Remove
	variable.

	[BZ #20043]
	* posix/unistd.h [__USE_XOPEN && !__USE_XOPEN2K] (cuserid): New
	prototype.

2016-05-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #20017]
	* resolv/res_debug.c (p_secstodate): Call __gmtime_r instead of
	gmtime.

2016-05-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #19994]
	* sysdeps/posix/getaddrinfo.c (gethosts): Restore RES_USE_INET6
	flag in _res.options.

2016-05-09  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/sys/types.h-data (blkcnt_t): Do not expect for
	[XPG3 || XPG4].
	(blksize_t): Likewise.
	(clockid_t): Likewise.
	* conform/Makefile (test-xfail-XPG3/sys/types.h/conform): Remove
	variable.
	(test-xfail-XPG4/sys/types.h/conform): Likewise.

2016-05-09  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/init-first.c:
	Add VDSO_SYMBOL(getcpu).
	(_libc_vdso_platform_setup): Initialize VDSO_SYMBOL(getcpu).
	* sysdeps/unix/sysv/linux/s390/libc-vdso.h:
	Add VDSO_SYMBOL(getcpu).
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h:
	New define HAVE_GETCPU_VSYSCALL.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.

2016-05-08  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/cacheinfo.c: Include <sysdeps/x86/cacheinfo.c>
	instead of <sysdeps/x86_64/cacheinfo.c>.
	* sysdeps/x86_64/cacheinfo.c: Moved to ...
	* sysdeps/x86/cacheinfo.c: Here.

2016-05-04  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc-internal.h: Adjust header file guard.

2016-05-04  Florian Weimer  <fweimer@redhat.com>

	[BZ #19787]
	* inet/getnameinfo.c (check_sprintf_result): New function.
	(CHECKED_SNPRINTF): New macro.
	(gni_host_inet_numeric): Use CHECKED_SNPRINTF to write the scope
	to the host buffer.
	(gni_host_local): Use checked_copy to copy the host name.
	(gni_serv_inet): Use CHECKED_SNPRINTF to write the service name.
	(gni_serv_local): Use checked_copy to copy the service name.
	(getnameinfo): Remove unnecessary truncation of result buffers.

2016-05-04  Florian Weimer  <fweimer@redhat.com>

	* inet/getnameinfo.c (gni_host_inet_numeric): Return EAI_OVERFLOW
	in case of inet_ntop failure.

2016-05-04  Florian Weimer  <fweimer@redhat.com>

	* inet/getnameinfo.c (gni_host_inet_name): Use temporaries to
	avoid long lines.
	(gni_host_inet_numeric): Likewise.  Reduce scope of local
	variables.
	(gni_host_inet, gni_host_local): Add comment.
	(gni_host): Add comment.  Use temporary to avoid long lines.

2016-05-04  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Fix use of condition
	registers specifiers where general purpose registers specifiers should
	have been used.

2016-05-04  Florian Weimer  <fweimer@redhat.com>

	[BZ #19779]
	CVE-2016-1234
	Avoid copying names of directory entries.
	* posix/glob.c (DIRENT_MUST_BE, DIRENT_MIGHT_BE_SYMLINK)
	(DIRENT_MIGHT_BE_DIR, CONVERT_D_INO, CONVERT_D_TYPE)
	(CONVERT_DIRENT_DIRENT64, REAL_DIR_ENTRY): Remove macros.
	(struct readdir_result): New type.
	(D_TYPE_TO_RESULT, D_INO_TO_RESULT, READDIR_RESULT_INITIALIZER)
	(GL_READDIR): New macros.
	(readdir_result_might_be_symlink, readdir_result_might_be_dir)
	(convert_dirent, convert_dirent64): New functions.
	(glob_in_dir): Use struct readdir_result.  Call convert_dirent or
	convert_dirent64.  Adjust references to the readdir result.
	* sysdeps/unix/sysv/linux/i386/glob64.c:
	(convert_dirent, GL_READDIR): Redefine for second file inclusion.
	* posix/bug-glob2.c (LONG_NAME): Define.
	(filesystem): Add LONG_NAME.
	(my_DIR): Increase the size of room_for_dirent.

2016-05-03  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20041]
	* misc/sys/select.h (__need_timespec): Only define if
	[__USE_XOPEN2K].
	* conform/Makefile (test-xfail-XPG4/sys/time.h/conform): Remove
	variable.
	(test-xfail-XPG4/utmpx.h/conform): Likewise.
	(test-xfail-UNIX98/sys/time.h/conform): Likewise.
	(test-xfail-UNIX98/utmpx.h/conform): Likewise.

2016-05-03  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
	    Segher Boessenkool  <segher@gcc.gnu.org>

	[BZ #20004]
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S:
	(__novec_swapcontext): Add missing load.

2016-05-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20023]
	* io/fcntl.h [__USE_XOPEN && !__USE_XOPEN2K8]: Do not include
	<time.h>.
	* conform/Makefile (test-xfail-UNIX98/fcntl.h/conform): Remove
	variable.
	(test-xfail-XOPEN2K/fcntl.h/conform): Likewise.

2016-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone): Fix
	flags CLONE_VM compare.

2016-05-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #20031]
	* hesiod/hesiod.c (get_txt_records): Return error if TXT record is
	completely empty.

2016-05-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #19573]
	* hesiod/Makefile (libnss_hesiod-routines): Remove hesiod-init.
	* hesiod/nss_hesiod/hesiod-init.c: Remove file.
	* hesiod/nss_hesiod/nss_hesiod.h: Likewise.
	* hesiod/hesiod.h (__hesiod_res_get, __hesiod_res_set): Remove.
	(hesiod_init, hesiod_end, hesiod_to_bind, hesiod_resolve)
	(hesiod_free_list): Mark as hidden.
	* hesiod/hesiod_p (struct hesiod_p): Remove res, free_res,
	res_set, res_get.
	* hesiod/hesiod.c: Remove unnecessary forward declarations.
	(init, __hesiod_res_get, __hesiod_res_set): Remove.
	(hesiod_init): Remove obsolete res_ninit call.
	(hesiod_end): Do not free resolver state.  Do not invoke callback.
	(hesiod_bind): Do not call init.
	(get_txt_records): Use res_mkquery, res_send instead of
	res_nmkquery, res_nsend.
	* hesiod/nss_hesiod/hesiod-grp.c (lookup): Call hesiod_init
	instead of _nss_hesiod_init.
	(_nss_hesiod_initgroups_dyn): Likewise.
	* hesiod/nss_hesiod/hesiod-proto.c (lookup): Likewise.
	* hesiod/nss_hesiod/hesiod-pwd.c (lookup): Likewise.
	* hesiod/nss_hesiod/hesiod-service.c (lookup): Likewise.

2016-05-02  Florian Weimer  <fweimer@redhat.com>

	* hesiod/hesiod_p.h (DEF_RHS): Remove.
	* hesiod/hesiod.c (hesiod_init): Remove code for handling DEF_RHS.

2016-05-02  Florian Weimer  <fweimer@redhat.com>

	* hesiod/hesiod.h: Remove RCS keyword.
	* hesiod/hesiod_p.h: Likewise.

	* hesiod/hesiod.c: Likewise.

2016-05-01  Arnas Udovičius  <arnas.udovicius@gmail.com>

	[BZ #12450]
	* locale/iso-639.def: Add Samogitian/sgs.

2016-04-30  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/m68k/Makefile (CFLAGS-gmon-start.c): Define.

	* sysdeps/unix/sysv/linux/m68k/clone.S: Localize labels.

2016-04-29  Stephen Gallagher  <sgallagh@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[BZ #19072]
	* grp/Makefile (headers): Add grp-merge.h
	(routines): Add grp-merge.
	* grp/getgrgid_r.c: Include grp-merge.h.
	(DEEPCOPY_FN): Define.
	(MERGE_FN): Define.
	* grp/getgrname_r.c: Include grp-merge.h.
	(DEEPCOPY_FN): Define.
	(MERGE_FN): Define.
	* grp/grp-merge.c: New file.
	* grp/grp-merge.h: New file.
	* include/grp-merge.h: New file.
	* grp/Versions: Define __merge_grp@GLIBC_PRIVATE, and
	__copy_grp@GLIBC_PRIVATE.
	* manual/nss.texi (Actions in the NSS configuration): Describe
	return, continue, and merge.
	* nscd/getgrgid_r.c: Include grp/grp-merge.h.
	(DEEPCOPY_FN): Define.
	(MERGE_FN): Define.
	* nscd/getgrnam_r.c: Include grp/grp-merge.h.
	(DEEPCOPY_FN): Define.
	(MERGE_FN): Define.
	* nss/getXXbyYY_r.c [!DEEPCOPY_FN]: Define __copy_einval.
	[!MERGE_FN]: Define __merge_einval.
	(CHECK_MERGE): Define.
	(REENTRANT_NAME): Process merge if do_merge is true.
	* nss/getnssent_r.c (__nss_setent): Process NSS_ACTION_MERGE.
	(__nss_getent_r): Likewise.
	* nss/nsswitch.c (nss_parse_service_list): Likewise.
	* nss/nsswitch.h (lookup_actions): Define NSS_ACTION_MERGE.

2016-04-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #20012]
	* libio/fmemopen.c (fmemopen_read): Use buffer maximum position, not
	length to calculate the buffer to read.
	(fmemopen_write): Set the buffer position based on bytes written.
	(fmemopen_seek): Return EINVAL for invalid whence modes.

	[BZ #19957]
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == nptl] (test): Remove
	tst-getpid2.
	(test): Add tst-clone2.
	* sysdeps/unix/sysv/linux/tst-clone2.c: New file.
	* sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Do not change
	pid/tid fields for CLONE_VM.
	* sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/ia64/clone2.S (__clone): Likewise,
	* sysdeps/unix/sysv/linux/i386/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/mips/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/nios2/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/sh/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/tile/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/tst-getpid2.c: Remove file.

2016-04-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #19642]
	* inet/getnameinfo.c (gni_host_inet_name, gni_host_inet_numeric)
	(gni_host_inet, gni_host_local, gni_host, gni_serv_inet)
	(gni_serv_local, gni_serv): New functions extracted from
	getnameinfo.
	(getnameinfo): Call gni_host and gni_serv to perform the
	processing.  Always free scratch buffer.

2016-04-29  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Call memset to pad the
	remaining bytes in the dest string, with zeros.

2016-04-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #20010]
	CVE-2016-3706
	* sysdeps/posix/getaddrinfo.c
	(convert_hostent_to_gaih_addrtuple): New function.
	(gethosts): Call convert_hostent_to_gaih_addrtuple.
	(gaih_inet): Use convert_hostent_to_gaih_addrtuple to convert
	AF_INET data.

2016-04-29  Florian Weimer  <fweimer@redhat.com>

	glob: Simplify and document the interface for the GLOB_ALTDIRFUNC
	callback function gl_readdir.
	* posix/glob.c (NAMELEN, CONVERT_D_NAMLEN): Remove.
	(CONVERT_DIRENT_DIRENT64): Use strcpy instead of memcpy.
	(glob_in_dir): Remove len.  Use strdup instead of malloc and
	memcpy to copy the name.
	* manual/pattern.texi (Calling Glob): Document requirements for
	implementations of the gl_readdir callback function.
	* manual/examples/mkdirent.c: New example.
	* posix/bug-glob2.c (my_readdir): Set d_ino to 1 unconditionally,
	per the manual guidance.
	* posix/tst-gnuglob.c (my_readdir): Likewise.

2016-04-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #20014]
	* libio/stdio.h (getc_unlocked): Declare if [__USE_POSIX199506],
	not [__USE_POSIX].
	(getchar_unlocked): Likewise.
	(putc_unlocked): Likewise.
	(putchar_unlocked): Likewise.
	(flockfile): Likewise.
	(ftrylockfile): Likewise.
	(funlockfile): Likewise.
	* conform/Makefile (test-xfail-XPG3/stdio.h/conform): Remove
	variable.
	(test-xfail-XPG4/stdio.h/conform): Likewise.

	* conform/data/langinfo.h-data [XPG3 || XPG4 || UNIX98] (YESSTR):
	Expect constant.
	[XPG3 || XPG4 || UNIX98] (NOSTR): Likewise.
	* conform/Makefile (test-xfail-XPG3/langinfo.h/conform): Remove
	variable.
	(test-xfail-XPG4/langinfo.h/conform): Likewise.
	(test-xfail-UNIX98/langinfo.h/conform): Likewise.

	* libio/stdio.h (off_t): Also define if [__USE_UNIX98].
	[__USE_LARGEFILE64] (off64_t): Likewise.
	* conform/Makefile (test-xfail-UNIX98/stdio.h/conform): Remove
	variable.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* inet/getnameinfo.c (getnameinfo): Do not preserve errno.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/inet_addr.c: Reindent preprocessor conditionals.
	* resolv/res_init.c: Likewise.
	* resolv/res_mkquery.c: Likewise.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c (isascii): Do not define.  Use definition in
	<ctype.h>.
	* resolv/gethnamaddr.c: Remove USE_OPTIONS_H conditional.
	(LOG_AUTH): Remove.
	(SPRINTF): Remove, adjust caller.
	(MULTI_PTRS_ARE_ALIASES): Remove, always defined.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Remove
	SUNSECURITY conditional.
	* resolv/gethnamaddr.c (gethostbyaddr): Likewise.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/arpa/nameser.h: Include <sys/types.h> unconditionally.
	* resolv/gethnamaddr.c: Use include files from conf/portability.h.
	Remove BSD-related preprocessor conditionals.
	* conf/portability.h: Remove.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/resolv.h: Remove __BIND_NOSTATIC conditional.
	* resolv/res_data.c: Likewise.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_comp.c: Remove code conditional on __ultrix__.
	* resolv/res_data.c: Remove code conditional on ultrix.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c (RFC1535): Do not define.  Remove
	RFC1535 preprocessor conditionals.
	* resolv/README: Update.  Do not claim strict RFC 1535 compliance
	because there configuration options which make the resolver
	behavior different.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/gethnamaddr.c (RESOLVSORT): Do not define.  Remove
	RESOLVSORT preprocessor conditionals.
	* resolv/nss_dns/dns-host.c: Likewise.
	* resolv/res_init.c: Likewise.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_data.c: Remove code conditional on BIND_UPDATE.  It
	is never defined.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* inet/inet_lnaof.c: Remove SCSS keyword.
	* inet/inet_mkadr.c: Likewise.
	* inet/inet_net.c: Likewise.
	* inet/inet_netof.c: Likewise.
	* inet/rcmd.c: Likewise.
	* inet/rexec.c: Likewise.
	* inet/ruserpass.c: Likewise.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/inet_addr.c: Remove _LIBC conditionals.
	* resolv/res_data.c: Likewise.
	* resolv/res_init.c: Likewise.
	* resolv/res_mkquery.c: Likewise.
	* resolv/res_libc.c: Update comment.
	* resolv/README: Update.

2016-04-28  Florian Weimer  <fweimer@redhat.com>

	* resolv/gethnamaddr.c: Remove SCSS keyword.
	* resolv/herror.c: Likewise.
	* resolv/inet_addr.c: Likewise.
	* resolv/inet_net_ntop.c: Likewise.
	* resolv/inet_net_pton.c: Likewise.
	* resolv/inet_neta.c: Likewise.
	* resolv/inet_ntop.c: Likewise.
	* resolv/inet_pton.c: Likewise.
	* resolv/ns_date.c: Remove RCS keyword.
	* resolv/ns_name.c: Likewise.
	* resolv/ns_netint.c: Likewise.
	* resolv/ns_parse.c: Likewise.
	* resolv/ns_print.c: Likewise.
	* resolv/ns_samedomain.c: Likewise.
	* resolv/ns_ttl.c: Likewise.
	* resolv/nsap_addr.c: Likewise.
	* resolv/res_comp.c: Remove SCSS and RCS keyword.
	* resolv/res_data.c: Remove RCS keyword.
	* resolv/res_debug.c: Remove SCSS and RCS keyword.
	* resolv/res_init.c: Likewise.
	* resolv/res_mkquery.c: Likewise.
	* resolv/res_query.c: Likewise.
	* resolv/res_send.c: Likewise.

2016-04-27  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/stdio.h-data (fdopen): Expect also for
	[XPG3 || XPG4].

	* conform/data/stdio.h-data (flockfile): Also expect for [UNIX98].
	(fseeko): Likewise.
	(ftello): Likewise.
	(ftrylockfile): Likewise.
	(funlockfile): Likewise.
	(getc_unlocked): Likewise.
	(getchar_unlocked): Likewise.
	(putc_unlocked): Likewise.
	(putchar_unlocked): Likewise.

2016-04-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #19868]
	* resolv/nss_dns/dns-network.c (getanswer_r): Implement additional
	DNS packet syntax checks (which were not needed before).  Skip
	over non-PTR records.

2016-04-27  Florian Weimer  <fweimer@redhat.com>

	* resolv/nss_dns/dns-network.c (offsetof): Remove macro
	definition.  Include <stddef.h> instead.

2016-04-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #19831]
	* resolv/nss_dns/dns-host.c (rrtype_to_rdata_length): New
	function.
	(getanswer_r): Check RDATA length against RRTYPE and QTYPE.
	(gaih_getanswer_slice): Check RDATA length against RRTYPE.

2016-04-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #19862]
	* resolv/nss_dns/dns-host.c (AskedForGot): Remove.
	(getanswer_r): Do not call syslog.
	(gaih_getanswer_slice): Likewise.
	* resolv/gethnamaddr.c (AskedForGot): Remove.
	(getanswer): Do not call syslog.
	(gethostbyaddr): Likewise.

2016-04-27  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/signal.h-data (union sigval): Expect also if
	[XOPEN2K].
	(struct sigevent): Likewise.
	(SIGEV_NONE): Likewise.
	(SIGEV_SIGNAL): Likewise.
	(SIGEV_THREAD): Likewise.
	(SIGRTMIN): Likewise.
	(SIGRTMAX): Likewise.
	* conform/Makefile (test-xfail-XOPEN2K/aio.h/conform): Remove
	variable.
	(test-xfail-XOPEN2K/mqueue.h/conform): Likewise.

2016-04-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #19830]
	* resolv/nss_dns/dns-host.c (getanswer_r): Check RDATA length.
	(gaih_getanswer_slice): Likewise.
	* resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Likewise.
	Also check for availability of RR metadata.

2016-04-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #19825]
	* resolv/res_send.c (send_vc): Remove early *resplen2
	initialization.  Set *resplen2 on socket error.  Call
	close_and_return_error for other errors.

2016-04-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/netiucv/iucv.h
	(SOL_IUCV, SO_IPRMDATA_MSG, SO_MSGLIMIT, SO_MSGSIZE)
	(SCM_IUCV_TRGCLS): New define.

2016-04-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #20005]
	* libio/fmemopen.c (fmemopen_write): Update internal position after
	write.
	* stdio-common/Makefile (tests): Add tst-fmemopen4.c.
	* stdio-common/tst-fmemopen4.c: New file..

2016-04-26  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19996]
	* locale/langinfo.h (nl_langinfo_l): Declare if [__USE_XOPEN2K8],
	not [__USE_XOPEN2K].
	* conform/Makefile (test-xfail-XOPEN2K/langinfo.h/conform): Remove
	variable.

	* conform/data/stdarg.h-data [XOPEN2K] (va_copy): Require macro.
	* conform/Makefile (test-xfail-XOPEN2K/stdarg.h/conform): Remove
	variable.

	* libio/stdio.h (off_t): Define if [__USE_XOPEN2K], not
	[__USE_XOPEN2K8].
	[__USE_LARGEFILE64] (off64_t): Likewise.
	* conform/Makefile (test-xfail-XOPEN2K/stdio.h/conform): Remove
	variable.

2016-04-25  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19989]
	* libio/stdio.h (cuserid): Do not declare if
	[__USE_XOPEN2K && !__USE_GNU].
	* conform/Makefile (test-xfail-XOPEN2K8/stdio.h/conform): Remove
	variable.

2016-04-25  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile:
	(sysdep_routines): Add P8 and PPC64 strcspn targets.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c:
	(__libc_ifunc_impl_list): Add entries for P8 and PPC64
	ifunc'ed strcspn.
	* sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S:
	[EALIGN]: Removed.
	[END]: Likewise
	[STRSPN]: Define instead of the above to control symbol name.
	* sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S:
	New file.
	* sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcspn.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/power8/strcspn.S:
	Likewise.
	* sysdeps/powerpc/powerpc64/power8/strspn.S:
	[INITIAL_MASK]: New macro.
	[STRCSPN]: Likewise.
	[UPDATE_MASK]: Likewise.
	[USE_AS_STRCSPN]: Likewise.

2016-04-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #19931]
	* stdio-common/tst-vfprintf-width-prec.c: New file.
	* stdio-common/Makefile (tests): Add tst-vfprintf-width-prec.
	(tests-special): Add tst-vfprintf-width-prec-mem.out.
	(generated): Add mtrace-related files.
	(tst-vfprintf-width-prec-ENV): Set MALLOC_TRACE.
	(tst-%-mem.out): New pattern rule, replaces
	tst-printf-bz18872-mem.out.
	* stdio-common/vfprintf.c (vfprintf): When handling a precision
	specifier, deallocate any previously allocated work buffer.

2016-04-25  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/unix/sysv/linux/nios2/setcontext.S (__startcontext):
	Add nop before __startcontext, add explaining comments.

2016-04-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	RFC2292 macros were obsoleted by RFC3542, and should not be exposed
	any more. Notably since IPV6_PKTINFO has been reintroduced with a
	completely different API.

	* bits/in.h (IPV6_PKTINFO): Rename to IPV6_2292PKTINFO.
	(IPV6_HOPOPTS): Rename to IPV6_2292HOPOPTS.
	(IPV6_DSTOPTS): Rename to IPV6_2292DSTOPTS.
	(IPV6_RTHDR): Rename to IPV6_2292RTHDR.
	(IPV6_PKTOPTIONS): Rename to IPV6_2292PKTOPTIONS.
	(IPV6_HOPLIMIT): Rename to IPV6_2292HOPLIMIT.
	(IPV6_RECVPKTINFO, IPV6_PKTINFO, IPV6_RECVHOPLIMIT, IPV6_HOPLIMIT,
	IPV6_RECVHOPOPTS, IPV6_HOPOPTS, IPV6_RTHDRDSTOPTS, IPV6_RECVRTHDR,
	IPV6_RTHDR, IPV6_RECVDSTOPTS, IPV6_DSTOPTS, IPV6_RECVPATHMTU,
	IPV6_PATHMTU, IPV6_DONTFRAG): New macros.

2016-04-23  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dl-minimal.c (__libc_memalign): Mmap one extra page.

2016-04-23  Mike Frysinger  <vapier@gentoo.org>

	* locale/programs/ld-time.c (time_finish): Set week_1stweek to 7
	when it is the default of 0.

2016-04-22  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/locale-defines.sym:  Add new macros.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile:
	(sysdep_routines): Add new strcasestr targets.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c:
	(__libc_ifunc_impl_list): Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strcasestr-ppc64.c: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strcasestr.c: New file.
	* sysdeps/powerpc/powerpc64/power8/Makefile:
	New file to add strcasestr-ppc64 to sysdep_routines.
	* sysdeps/powerpc/powerpc64/power8/strcasestr-ppc64.c: New file.
	* sysdeps/powerpc/powerpc64/power8/strcasestr.S: New file.

2016-04-20  Siddhesh Poyarekar  <sid@reserved-bit.com>

	* benchtests/Makefile (wcsmbs-benchset): Include only for
	native builds and runs.
	(LOCALES): Likewise.
	(bench-build): Build timing-type here instead of the bench
	target.  Generate locale only for native builds.
	* benchtests/README: Add note for cross-building.

	* benchtests/Makefile (bench-clean): Clean up extra-objs.

	* benchtests/README: Update README to include instructions on
	using bench-build.

	* Makefile.in (bench-build): New target.
	* Rules (PHONY): Add bench-build target.
	* benchtests/Makefile (bench): Depend on bench-build.
	(bench-build): New target.

2016-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/profil.c (update_waiter): Initialize
	profil_reply_port.
	(profile_waiter): Do not initialize profil_reply_port.
	* sysdeps/mach/hurd/profil.c (__profile_frequency): Return tick
	frequency instead of tick length in us.

2016-04-18  Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #18712]
	* string/string-inlines.c (__STRING2_COPY_TYPE): Add, moved from string2.h.
	(__old_mempcpy_small): Likewise.
	(__old_strcpy_small): Likewise.
	(__old_stpcpy_small): Likewise.
	(__old_strpbrk_c2): Fix compat symbol name.
	(__old_strpbrk_c3): Likewise.
	* string/bits/string2.h (__STRING2_COPY_TYPE): Remove.
	(__mempcpy_small): Remove.
	(__strcpy_small): Remove.
	(__stpcpy_small): Remove.

2016-04-16  Robin van der Vliet <info@robinvandervliet.com>

	[BZ #19400]
	* locale/iso-639.def: Add the Talossan/tzl language.

2016-04-16  Mike Frysinger  <vapier@gentoo.org>

	[BZ #16983]
	* locale/programs/ld-address.c (address_finish): Update postal_fmt
	comment.  Add "ln" to strchr check on postal_fmt.

2016-04-16  Mike Frysinger  <vapier@gentoo.org>

	* locale/programs/ld-telephone.c (telephone_finish): Add %t to the
	default tel_int_fmt.  Add "Cet" to strchr check on tel_int_fmt and
	tel_dom_fmt.

2016-04-15  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile:
	(sysdep_routines): Added __strlen_power8.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Added
	__strlen_power8 entry.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: New file.
	Implementation for POWER8.
	* sysdeps/powerpc/powerpc64/multiarch/strlen.c: Added IFUNC selector
	for __strlen_power8.
	* sysdeps/powerpc/powerpc64/power8/strlen.S: New file.
	Implementation for POWER8.

2016-04-15  Mike Frysinger  <vapier@gentoo.org>

	* locale/iso-4217.def: Add SSP and change ZMK to ZMW.

2016-04-15   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Detect Intel
	Goldmont and Airmont processors.

2016-04-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/string.h: Use __GNUC_PREREQ(3,4) for bits/string2.h.
	* string/bits/string2.h (__STRING2_SMALL_GET16): Remove.
	(__STRING2_SMALL_GET32): Remove.
	(memset): Remove.
	(__memset_1): Remove.
	(__memset_gc): Remove.
	(__mempcpy): Remove.
	(mempcpy): Remove.
	(__mempcpy_args): Remove.
	(strchr): Remove.
	(strcpy): Remove.
	(strcpy_args): Remove.
	(__stpcpy_args): Remove.
	(__strcmp_cc): Remove.
	(__strcmp_gc): Remove.
	(strstr): Remove.

2016-04-15  Yvan Roux  <yvan.roux@linaro.org>

	* stdlib/setenv.c (unsetenv): Fix ambiguous 'else'.
	* nis/nis_call.c (nis_server_cache_add): Likewise.

2016-04-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/sysdep.h: Include kernel-features.h.

2016-04-14  Florian Weimer  <fweimer@redhat.com>

	* malloc/arena.c (__malloc_fork_lock_parent)
	(__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Add
	internal_function attribute.

2016-04-14  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* stdio-common/printf_fp.c (__printf_fp_l):
	Rename ___printf_fp_l to __printf_fp_l and
	remove strong alias. Use libc_hidden_def instead
	of ldbl_hidden_def macro.

2016-04-14  Florian Weimer  <fweimer@redhat.com>

	Remove malloc hooks from fork handler.  They are no longer needed
	because malloc runs right before fork, and no malloc calls from
	other fork handlers are not possible anymore.
	* malloc/malloc.c (malloc_atfork, free_atfork): Remove
	declarations.
	* malloc/arena.c (save_malloc_hook, save_free_hook, save_arena)
	(ATFORK_ARENA_PTR, malloc_atfork, free_atfork)
	(atfork_recursive_cntr): Remove.
	(__malloc_fork_lock_parent): Do not override malloc hooks and
	thread_arena.
	(__malloc_fork_unlock_parent): Do not restore malloc hooks and
	thread_arena.
	(__malloc_fork_unlock_child): Do not restore malloc hooks.  Use
	thread_arena instead of save_arena.

2016-04-14  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/nptl/malloc-machine.h (ATFORK_MEM, __dso_handle)
	(thread_atfork, thread_atfork_static): Remove.
	* sysdeps/mach/hurd/malloc-machine.h:
	(thread_atfork, thread_atfork_static): Remove.

2016-04-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #19431]
	Run the malloc fork handler as late as possible to avoid deadlocks.
	* malloc/malloc-internal.h: New file.
	* malloc/malloc.c: Include it.
	* malloc/arena.c (ATFORK_MEM): Remove.
	(__malloc_fork_lock_parent): Rename from ptmalloc_lock_all.
	Update comment.
	(__malloc_fork_unlock_parent): Rename from ptmalloc_unlock_all.
	(__malloc_fork_unlock_child): Rename from ptmalloc_unlock_all2.
	Remove outdated comment.
	(ptmalloc_init): Do not call thread_atfork.  Remove
	thread_atfork_static.
	* malloc/tst-malloc-fork-deadlock.c: New file.
	* Makefile (tests): Add tst-malloc-fork-deadlock.
	(tst-malloc-fork-deadlock): Link against libpthread.
	* manual/memory.texi (Aligned Memory Blocks): Update safety
	annotation comments.
	* sysdeps/nptl/fork.c (__libc_fork): Call
	__malloc_fork_lock_parent, __malloc_fork_unlock_parent,
	__malloc_fork_unlock_child.
	* sysdeps/mach/hurd/fork.c (__fork): Likewise.

2016-04-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #19613]
	Remove union wait.
	* bits/waitstatus.h (union wait, w_termsig, w_coredump, w_retcode)
	(w_stopsig, w_stopval): Remove.
	* include/sys/wait.h (__wait, __wait3, __wait4): Use int * for the
	stat_loc argument.
	* posix/sys/wait.h (__WAIT_INT, __WAIT_STATUS)
	(__WAIT_STATUS_DEFN): Remove.
	(WEXITSTATUS, WTERMSIG, WSTOPSIG, WIFEXITED, WIFSIGNALED)
	(WIFSTOPPED, WIFCONTINUED, WCOREDUMP): Remove __WAIT_INT.
	(wait, wait3, wait4): Use int * for the stat_loc argument.
	* posix/wait.c (__wait): Likewise.
	* posix/wait3.c (__wait3): Likewise.
	* posix/wait4.c (__wait4): Likewise.
	* stdlib/stdlib.h (__WAIT_INT, __WAIT_STATUS)
	(__WAIT_STATUS_DEFN): Remove.
	(WEXITSTATUS, WTERMSIG, WSTOPSIG, WIFEXITED, WIFSIGNALED)
	(WIFSTOPPED, WIFCONTINUED): Remove __WAIT_INT.
	* sysdeps/mach/hurd/wait4.c (__wait4): Use int * for the stat_loc
	argument.
	* sysdeps/posix/wait.c (__libc_wait): Likewise.
	* sysdeps/posix/wait3.c (__wait3): Likewise.
	* sysdeps/unix/bsd/wait.c (__libc_wait): Likewise.
	* sysdeps/unix/bsd/wait3.c (__wait3): Likewise.
	* sysdeps/unix/bsd/waitpid.c (__waitpid): Remove cast.
	* sysdeps/unix/sysv/linux/wait.c (__libc_wait): Use int * for the
	stat_loc argument.
	* manual/process.texi (BSD Wait Functions): Remove union wait.

2016-04-13  Andreas Schwab  <schwab@suse.de>

	* elf/Makefile (extra-test-objs): Add tst-tlsalign-vars.o.
	(test-extras): Add tst-tlsalign-vars.
	* math/Makefile: Wrap long lines.
	(libm-vec-test-wrappers): Define.
	(test-extras): Add $(libm-vec-test-wrappers).
	(extra-test-objs): Add $(libm-vec-test-wrappers) objects.
	* nss/Makefile (extra-test-objs): Add nss_test1.os.
	* stdlib/Makefile (extra-test-objs): Add $(modules-names) objects.
	* sysdeps/x86_64/Makefile (test-extras): Add tst-quadmod1pie
	tst-quadmod2pie tst-audit4-aux tst-audit10-aux.
	(extra-test-objs): Add corresponding objects.

2016-04-12   H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19928]
	* sysdeps/x86_64/cacheinfo.c (__x86_shared_non_temporal_threshold):
	New.
	(init_cacheinfo): Set __x86_shared_non_temporal_threshold to 6
	times of shared cache size.
	* sysdeps/x86_64/multiarch/memmove-avx-unaligned-erms.S
	(VMOVNT): New.
	* sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms.S
	(VMOVNT): Likewise.
	* sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
	(VMOVNT): Likewise.
	(VMOVU): Changed to movups for smaller code sizes.
	(VMOVA): Changed to movaps for smaller code sizes.
	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Update
	comments.
	(PREFETCH): New.
	(PREFETCH_SIZE): Likewise.
	(PREFETCHED_LOAD_SIZE): Likewise.
	(PREFETCH_ONE_SET): Likewise.
	Rewrite to use forward and backward loops, which move 4 vector
	registers at a time, to support overlapping addresses and use
	non temporal store if size is above the threshold and there is
	no overlap between destination and source.

2016-04-12  Alex Smith  <alex.smith@imgtec.com>

	* sysdeps/unix/sysv/linux/mips/Makefile (sysdep_routines):
	Include dl-vdso.
	* sysdeps/unix/sysv/linux/mips/Versions: Add
	__vdso_clock_gettime.
	* sysdeps/unix/sysv/linux/mips/init-first.c: New file.
	* sysdeps/unix/sysv/linux/mips/libc-vdso.h: New file.
	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h:
	(INTERNAL_VSYSCALL_CALL): Define to be compatible with MIPS
	definitions of INTERNAL_SYSCALL_{ERROR_P,ERRNO}.
	(HAVE_CLOCK_GETTIME_VSYSCALL): Define.
	(HAVE_GETTIMEOFDAY_VSYSCALL): Define.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.

2016-04-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/arm/pwrite.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (prite): Remove
	syscalls generation.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
	[__NR_pwrite64] (__NR_write): Remove define.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
	[__NR_pwrite64] (__NR_write): Remove define.
	* sysdeps/unix/sysv/linux/pwrite.c [__NR_pwrite64] (__NR_pwrite):
	Remove define.
	(__libc_pwrite): Use SYSCALL_LL macro on offset argument.
	* sysdeps/unix/sysv/linux/pwrite64.c [__NR_pwrite64] (__NR_pwrite):
	Remove define.
	(__libc_pwrite64): Use SYSCALL_LL64 macro on offset argument.
	* sysdeps/unix/sysv/linux/sh/pwrite.c: Rewrite using default
	Linux implementation as base.
	* sysdeps/unix/sysv/linux/sh/pwrite64.c: Likewise.

	* sysdeps/unix/sysv/linux/arm/pread.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c: Likewise,
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (pread): Remove
	syscall generation.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
	[__NR_pread64] (__NR_pread): Remove define.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
	[__NR_pread64] (__NR_pread): Likewise.
	* sysdeps/unix/sysv/linux/pread.c [__NR_pread64] (__NR_pread): Remove
	define.
	(__libc_pread): Use SYSCALL_LL macro on offset argument.
	* sysdeps/unix/sysv/linux/pread64.c [__NR_pread64] (__NR_pread):
	Remove define.
	(__libc_pread64): Use SYSCALL_LL64 macro on offset argument.
	* sysdeps/unix/sysv/linux/sh/pread.c: Rewrite using default
	Linux implementation as base.
	* sysdeps/unix/sysv/linux/sh/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.

	* sysdeps/unix/sysv/linux/generic/sysdep.h (__ALIGNMENT_ARG): Move
	definition.
	(__ALIGNMENT_COUNT): Likewise.
	* sysdeps/unix/sysv/linux/sysdep.h (__ALIGNMENT_ARG): To here.
	(__ALIGNMENT_COUNT): Likewise.
	(SYSCALL_LL): New define.
	(SYSCALL_LL64): Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h:
	[_MIPS_SIM == _ABIO32] (__ASSUME_WORDSIZE64_ILP32): Define.
	* sysdeps/unix/sysv/linux/x86_64/kernel-features.h:
	[ILP32] (__ASUME_WORDSIZE64_ILP32): Likewise.

	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_ALIGNED_REGISTER_PAIRS): Define.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	[_MIPS_SIM == _ABIO32] (__ASSUME_ALIGNED_REGISTER_PAIRS): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	[!__powerpc64__] (__ASSUME_ALIGNED_REGISTER_PAIRS): Likewise.

2016-04-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #19865]
	* resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Restore
	original buffer before retry.

2016-04-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/generic/ldsodefs.h (struct rtld_global_ro)
	[!HAVE_AUX_VECTOR]: Do not define _dl_auxv field.
	* misc/getauxval.c (__getauxval) [!HAVE_AUX_VECTOR]: Do not go through
	GLRO(dl_auxv) list.
	* sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_VECTOR): Define before
	including <ldsodefs.h>.
	* sysdeps/nacl/ldsodefs.h (HAVE_AUX_VECTOR): Likewise.

2016-04-09  Nick Alcock  <nick.alcock@oracle.com>

	* elf/rtld-Rules (rtld-compile-command.c): Add $(rtld-CFLAGS).
	* scripts/sysd-rules.awk: Substitute in $(CFLAGS) as well as
	$(CPPFLAGS).

2016-04-09  Khem Raj  <raj.khem@gmail.com>

	[BZ #17950]
	* sysdeps/i386/Makefile [$(subdir) == elf] (CFLAGS-.os):
	Add -mfpmath=387.

2016-04-09  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/i386/configure.ac: Change == to = when calling test.
	* sysdeps/x86_64/configure.ac: Likewise.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/x86_64/configure: Likewise.

2016-04-08  Mike Frysinger  <vapier@gentoo.org>

	[BZ #16137]
	* benchtests/Makefile (LOCALES): Change iw_IL to he_IL.
	* benchtests/bench-strcoll.c (input_files): Likewise.
	* benchtests/strcoll-inputs/filelist#en_US.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#iw_IL.UTF-8: Rename to ...
	* benchtests/strcoll-inputs/lorem_ipsum#he_IL.UTF-8: ... here.

2016-04-08  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19929]
	* include/bits/xopen_lim.h (NL_NMAX): Do not define if
	[__USE_XOPEN2K8 && !__USE_GNU].
	* conform/Makefile (test-xfail-XOPEN2K8/limits.h/conform): Remove
	variable.

	[BZ #19925]
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h (XCASE): Do not
	define if [!__USE_MISC && __USE_XOPEN2K].
	* sysdeps/unix/sysv/linux/bits/termios.h (XCASE): Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/termios.h (XCASE): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h (XCASE):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h (XCASE): Likewise.
	* conform/Makefile (test-xfail-XOPEN2K/termios.h/conform): Remove
	variable.
	(test-xfail-XOPEN2K8/termios.h/conform): Likewise.

2016-04-07  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile:
	(sysdep_routines): Add new strspn targets.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c:
	(__libc_ifunc_impl_list): Add strspn.
	* sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S:
	New file.
	* sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strspn.c:
	Likewise.
	* sysdeps/powerpc/powerpc64/power8/strspn.S:
	Likewise.

2016-04-07  Florian Weimer  <fweimer@redhat.com>

	* misc/hsearch_r.c: Include <limits.h>.

2016-04-07  Florian Weimer  <fweimer@redhat.com>

	* malloc/scratch_buffer_set_array_size.c: Include <limits.h>.

2016-04-06   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
	(MEMCPY_SYMBOL): New.
	(MEMPCPY_SYMBOL): Likewise.
	(MEMMOVE_CHK_SYMBOL): Likewise.
	Replace MEMMOVE_SYMBOL with MEMMOVE_CHK_SYMBOL on __mempcpy_chk
	symbols.  Replace MEMMOVE_SYMBOL with MEMPCPY_SYMBOL on
	__mempcpy symbols.  Provide alias for __memcpy_chk in libc.a.
	Provide alias for memcpy in libc.a and ld.so.

2016-04-06   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
	(MEMSET_CHK_SYMBOL): New.  Define if not defined.
	(__bzero): Check VEC_SIZE == 16 instead of USE_MULTIARCH.
	Disabled fro now.
	Replace MEMSET_SYMBOL with MEMSET_CHK_SYMBOL on __memset_chk
	symbols.  Properly check USE_MULTIARCH on __memset symbols.

2016-04-06   H.J. Lu  <hongjiu.lu@intel.com>

	* benchtests/Makefile (string-benchset): Add memcpy-large,
	memmove-large and memset-large.
	* benchtests/bench-memcpy-large.c: New file.
	* benchtests/bench-memmove-large.c: Likewise.
	* benchtests/bench-memmove-large.c: Likewise.
	* benchtests/bench-string.h (TIMEOUT): Don't redefine.

2016-04-05   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S: Force
	32-bit displacement to avoid long nop between instructions.

2016-04-05   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Add
	a comment on VMOVU and VMOVA.

2016-04-04  Florian Weimer  <fweimer@redhat.com>

	[BZ #19633]
	Use specified locale for number formatting in strfmon_l.
	* locale/localeinfo.h (__nl_lookup, _nl_lookup_wstr)
	(__nl_lookup_word): New inline functions.
	* include/printf.h (__print_fp_l): Declare.
	* stdio-common/printf_fp.c (___printf_fp_l): Renamed from
	___printf_fp.  Add locale argument.  Replace _NL_CURRENT with
	_nl_lookup and _NL_CURRENT_WORD with _nl_lookup_word.
	(___printf_fp): New function.
	* stdlib/strfmon_l.c (__printf_fp): Remove declaration.
	(__vstrfmon_l): Call __printf_fp_l instead of printf_fp.
	* stdlib/tst-strfmon_l.c (do_test): New test.
	* stdlib/Makefile (tests): Add kt.
	(LOCALES): Build additional locales.
	(tst-strfmon_l.out): Require locales.

2016-04-03   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memmove-avx-unaligned-erms.S: Skip
	if not in libc.
	* sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memset-avx2-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memset-avx512-unaligned-erms.S:
	Likewise.

2016-04-03   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
	(__mempcpy_erms, __memmove_erms): Moved before __mempcpy_chk
	with unaligned_erms.
	(__memmove_erms): Skip if source == destination.
	(__memmove_unaligned_erms): Don't check source == destination
	first.

2016-04-01   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
	bit_arch_Fast_Copy_Backward for Intel Core proessors.

2016-04-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* string/strcspn.c (strcspn): Use PTR_ALIGN_DOWN.
	* string/strspn.c (strspn): Likewise.

2016-04-01   H.J. Lu  <hongjiu.lu@intel.com>

	* benchtests/bench-memset.c (do_test): Support 64-byte
	alignment.
	(test_main): Test 64-byte alignment.

2016-04-01   H.J. Lu  <hongjiu.lu@intel.com>

	* benchtests/bench-memmove.c (test_main): Test 64-byte
	alignment.

2016-04-01   H.J. Lu  <hongjiu.lu@intel.com>

	* benchtests/bench-memcpy.c (test_main): Test 64-byte alignment.

2016-04-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/powerpc64/strcspn.S: Remove file.
	* sysdeps/powerpc/powerpc64/strpbrk.S: Remove file.
	* sysdeps/powerpc/powerpc64/strspn.S: Remove file.

	* string/strpbrk.c (strpbrk): Rewrite function.
	* string/bits/string2.h (strpbrk): Use __builtin_strpbrk.
	(__strpbrk_c2): Likewise.
	(__strpbrk_c3): Likewise.
	* string/string-inlines.c
	[SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strpbrk_c2):
	Likewise.
	[SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strpbrk_c3):
	Likewise.

	* string/strspn.c (strcspn): Rewrite function.
	* string/bits/string2.h (strspn): Use __builtin_strcspn.
	(__strspn_c1): Remove inline function.
	(__strspn_c2): Likewise.
	(__strspn_c3): Likewise.
	* string/string-inlines.c
	[SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strspn_c1): Add
	compatibility symbol.
	[SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strspn_c2):
	Likewise.
	[SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strspn_c3):
	Likewise.
	* string/string-inlines.c: Include generic version.

2016-04-01  Wilco Dijkstra  <wdijkstr@arm.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* string/Version (libc): Add GLIBC_2.24.
	* string/strcspn.c (strcspn): Rewrite function.
	* string/bits/string2.h (strcspn): Use __builtin_strcspn.
	(__strcspn_c1): Remove inline function.
	(__strcspn_c2): Likewise.
	(__strcspn_c3): Likewise.
	* string/string-inline.c
	[SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strcspn_c1): Add
	compatibility symbol.
	[SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strcspn_c2):
	Likewise.
	[SHLIB_COMPAT(libc, GLIBC_2_1_1, GLIBC_2_24)] (__strcspn_c3):
	Likewise.
	* sysdeps/i386/string-inlines.c: Include generic string-inlines.c.

2016-04-01  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
	Use ahi instead of aghi to adjust stack pointer.

2016-03-31  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	[BZ #19853]
	* stdio-common/tst-sprintf3.c [TEST_N]: Refactor
	TEST to take significant digits as second parameter.
	[TEST]: Redefine in terms of TEST_N taking 30
	significant digits.
	(do_test): Add test case to demonstrate precision
	failure in the ldbl-128ibm printf.
	* sysdeps/ieee754/ldbl-128ibm/ldbl2pm.c:
	(__mpn_extract_long_double): Carry 7 extra intermediate
	bits of precision to aide computing difference when
	signs differ.

2016-03-31   H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19881]
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memset-sse2-unaligned-erms, memset-avx2-unaligned-erms and
	memset-avx512-unaligned-erms.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test __memset_chk_sse2_unaligned,
	__memset_chk_sse2_unaligned_erms, __memset_chk_avx2_unaligned,
	__memset_chk_avx2_unaligned_erms, __memset_chk_avx512_unaligned,
	__memset_chk_avx512_unaligned_erms, __memset_sse2_unaligned,
	__memset_sse2_unaligned_erms, __memset_erms,
	__memset_avx2_unaligned, __memset_avx2_unaligned_erms,
	__memset_avx512_unaligned_erms and __memset_avx512_unaligned.
	* sysdeps/x86_64/multiarch/memset-avx2-unaligned-erms.S: New
	file.
	* sysdeps/x86_64/multiarch/memset-avx512-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:
	Likewise.

2016-03-31   H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19776]
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memmove-sse2-unaligned-erms, memmove-avx-unaligned-erms and
	memmove-avx512-unaligned-erms.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test
	__memmove_chk_avx512_unaligned_2,
	__memmove_chk_avx512_unaligned_erms,
	__memmove_chk_avx_unaligned_2, __memmove_chk_avx_unaligned_erms,
	__memmove_chk_sse2_unaligned_2,
	__memmove_chk_sse2_unaligned_erms, __memmove_avx_unaligned_2,
	__memmove_avx_unaligned_erms, __memmove_avx512_unaligned_2,
	__memmove_avx512_unaligned_erms, __memmove_erms,
	__memmove_sse2_unaligned_2, __memmove_sse2_unaligned_erms,
	__memcpy_chk_avx512_unaligned_2,
	__memcpy_chk_avx512_unaligned_erms,
	__memcpy_chk_avx_unaligned_2, __memcpy_chk_avx_unaligned_erms,
	__memcpy_chk_sse2_unaligned_2, __memcpy_chk_sse2_unaligned_erms,
	__memcpy_avx_unaligned_2, __memcpy_avx_unaligned_erms,
	__memcpy_avx512_unaligned_2, __memcpy_avx512_unaligned_erms,
	__memcpy_sse2_unaligned_2, __memcpy_sse2_unaligned_erms,
	__memcpy_erms, __mempcpy_chk_avx512_unaligned_2,
	__mempcpy_chk_avx512_unaligned_erms,
	__mempcpy_chk_avx_unaligned_2, __mempcpy_chk_avx_unaligned_erms,
	__mempcpy_chk_sse2_unaligned_2, __mempcpy_chk_sse2_unaligned_erms,
	__mempcpy_avx512_unaligned_2, __mempcpy_avx512_unaligned_erms,
	__mempcpy_avx_unaligned_2, __mempcpy_avx_unaligned_erms,
	__mempcpy_sse2_unaligned_2, __mempcpy_sse2_unaligned_erms and
	__mempcpy_erms.
	* sysdeps/x86_64/multiarch/memmove-avx-unaligned-erms.S: New
	file.
	* sysdeps/x86_64/multiarch/memmove-avx512-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
	Likewise.

2016-03-31  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/bits/link.h: (La_s390_vr) New typedef.
	(La_s390_32_regs): Append vector register lr_v24-lr_v31.
	(La_s390_64_regs): Likewise.
	(La_s390_32_retval): Append vector register lrv_v24.
	(La_s390_64_retval): Likeweise.
	* sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
	Handle extended structs La_s390_32_regs and La_s390_32_retval.
	* sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
	Handle extended structs La_s390_64_regs and La_s390_64_retval.

2016-03-31  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #19916]
	* sysdeps/s390/s390-32/dl-trampoline.S: Include dl-trampoline.h twice
	to create a non-vector/vector version for _dl_runtime_resolve and
	_dl_runtime_profile. Move implementation to ...
	* sysdeps/s390/s390-32/dl-trampoline.h: ... here.
	(_dl_runtime_resolve) Save and restore fpr/vrs.
	(_dl_runtime_profile) Save and restore vrs and fix some issues
	if _dl_call_pltexit is called.
	* sysdeps/s390/s390-32/dl-machine.h (elf_machine_runtime_setup):
	Choose the correct resolver function if running on a machine with vx.
	* sysdeps/s390/s390-64/dl-trampoline.S: Include dl-trampoline.h twice
	to create a non-vector/vector version for _dl_runtime_resolve and
	_dl_runtime_profile. Move implementation to ...
	* sysdeps/s390/s390-64/dl-trampoline.h: ... here.
	(_dl_runtime_resolve) Save and restore fpr/vrs.
	(_dl_runtime_profile) Save and restore vrs and fix some issues
	* sysdeps/s390/s390-64/dl-machine.h: (elf_machine_runtime_setup):
	Choose the correct resolver function if running on a machine with vx.

2016-03-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* elf/tst-dlsym-error.c: Include <string.h> for strchrnul.

2016-03-31  Florian Weimer  <fweimer@redhat.com>

	[BZ #19509]
	* elf/dl-lookup.c (_dl_lookup_symbol_x): Report error even if
	skip_map != NULL.
	* elf/tst-dlsym-error.c: New file.
	* elf/Makefile (tests): Add tst-dlsym-error.
	(tst-dlsym-error): Link against libdl.

2016-03-29  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_FUTIMESAT): Remove macro.
	* sysdeps/unix/sysv/linux/microblaze/futimesat.c: Remove file.

2016-03-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #19879]
	CVE-2016-3075
	* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r): Do not
	copy name.

2016-03-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #19837]
	* nss/nss_db/db-XXX.c (_nss_db_getENTNAME_r): Propagate ERANGE
	error if parse_line fails.

2016-03-28   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (bit_cpu_ERMS): New.
	(index_cpu_ERMS): Likewise.
	(reg_ERMS): Likewise.

2016-03-28  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/sys/personality.h (UNAME26, FDPIC_FUNCPTRS,
	PER_LINUX_FDPIC): Add.

2016-03-28   H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
	memcpy-avx512-no-vzeroupper.
	* sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S: Renamed
	to ...
	* sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S: This.
	(MEMCPY): Don't define.
	(MEMCPY_CHK): Likewise.
	(MEMPCPY): Likewise.
	(MEMPCPY_CHK): Likewise.
	(MEMPCPY_CHK): Renamed to ...
	(__mempcpy_chk_avx512_no_vzeroupper): This.
	(MEMPCPY_CHK): Renamed to ...
	(__mempcpy_chk_avx512_no_vzeroupper): This.
	(MEMCPY_CHK): Renamed to ...
	(__memmove_chk_avx512_no_vzeroupper): This.
	(MEMCPY): Renamed to ...
	(__memmove_avx512_no_vzeroupper): This.
	(__memcpy_avx512_no_vzeroupper): New alias.
	(__memcpy_chk_avx512_no_vzeroupper): Likewise.

2016-03-28   H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18858]
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
	mempcpy-ssse3, mempcpy-ssse3-back, mempcpy-avx-unaligned
	and mempcpy-avx512-no-vzeroupper.
	* sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S (MEMPCPY_CHK):
	New.
	(MEMPCPY): Likewise.
	* sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S
	(MEMPCPY_CHK): New.
	(MEMPCPY): Likewise.
	* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S (MEMPCPY_CHK): New.
	(MEMPCPY): Likewise.
	* sysdeps/x86_64/multiarch/memcpy-ssse3.S (MEMPCPY_CHK): New.
	(MEMPCPY): Likewise.
	* sysdeps/x86_64/multiarch/mempcpy-avx-unaligned.S: Removed.
	* sysdeps/x86_64/multiarch/mempcpy-avx512-no-vzeroupper.S:
	Likewise.
	* sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy-ssse3.S: Likewise.

2016-03-28   H.J. Lu  <hongjiu.lu@intel.com>
	     Amit Pawar  <Amit.Pawar@amd.com>

	[BZ #19583]
	* sysdeps/x86/cpu-features.c (init_cpu_features): Set
	Fast_Unaligned_Copy with Fast_Unaligned_Load for Intel
	processors.  Set Fast_Copy_Backward for AMD Excavator
	processors.
	* sysdeps/x86/cpu-features.h (bit_arch_Fast_Unaligned_Copy):
	New.
	(index_arch_Fast_Unaligned_Copy): Likewise.
	* sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Check
	Fast_Unaligned_Copy instead of Fast_Unaligned_Load.

2016-03-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #19791]
	* resolv/res_send.c (close_and_return_error): New function.
	(send_dg): Initialize *resplen2 after reopen failure.  Call
	close_and_return_error for error returns.  On error paths without
	__res_iclose, initialze *resplen2 explicitly.  Update comment for
	successful return.

2016-03-25  Florian Weimer  <fweimer@redhat.com>

	[BZ #19860]
	* sysdeps/x86_64/tst-audit10.c (avx512_enabled): Always return
	zero if the compiler does not provide the AVX512F bit.

2016-03-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19848]
	* sysdeps/i386/fpu/e_powl.S (p3): Rename to p2 and change value
	from 8 to 4.
	(__ieee754_powl): Compare integer exponent against 4 not 8.
	* sysdeps/x86_64/fpu/e_powl.S (p3): Rename to p2 and change value
	from 8 to 4.
	(__ieee754_powl): Compare integer exponent against 4 not 8.
	* math/auto-libm-test-in: Add more tests of pow.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2016-03-23  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/futimens.c (futimens) [__NR_utimensat]:
	Make code unconditional.
	[!__NR_utimensat]: Remove conditional code.
	* sysdeps/unix/sysv/linux/lutimes.c (lutimes) [__NR_utimensat]:
	Make code unconditional.
	[!__NR_utimensat]: Remove conditional code.
	* sysdeps/unix/sysv/linux/utimensat.c (utimensat) [__NR_utimensat]:
	Make code unconditional.
	[!__NR_utimensat]: Remove conditional code.

2016-03-23  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/dl-openat64.c (openat64) [__NR_openat]:
	Make code unconditional.

2016-03-23  Nick Alcock  <nick.alcock@oracle.com>

	* sysdeps/unix/sysv/linux/i386/pthread_cond_timedwait.S: Reload
	call-clobbered %eax on retry path.
	* sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S: Likewise.

2016-03-22  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S (MEMCPY):
	Don't set %rcx twice before "rep movsb".

2016-03-22  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19583]
	* sysdeps/x86/cpu-features.c (get_common_indeces): Remove
	inline.  Check family before setting family, model and
	extended_model.  Set AVX, AVX2, AVX512, FMA and FMA4 usable
	bits here.
	(init_cpu_features): Replace HAS_CPU_FEATURE and
	HAS_ARCH_FEATURE with CPU_FEATURES_CPU_P and
	CPU_FEATURES_ARCH_P.  Set index_arch_AVX_Fast_Unaligned_Load
	for Intel processors with usable AVX2.  Call get_common_indeces
	for other processors with family == NULL.
	* sysdeps/x86/cpu-features.h (CPU_FEATURES_CPU_P): New macro.
	(CPU_FEATURES_ARCH_P): Likewise.
	(HAS_CPU_FEATURE): Use CPU_FEATURES_CPU_P.
	(HAS_ARCH_FEATURE): Use CPU_FEATURES_ARCH_P.

2016-03-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* malloc/Makefile ($(objpfx)tst-malloc-backtrace,
	$(objpfx)tst-malloc-thread-exit, $(objpfx)tst-malloc-thread-fail): Use
	$(shared-thread-library) instead of hardcoding the path to libpthread.

2016-03-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_GETDENTS64_SYSCALL): Remove macro.
	* sysdeps/unix/sysv/linux/getdents.c
	[!__ASSUME_GETDENTS64_SYSCALL]: Remove conditional code.
	[!have_no_getdents64_defined]: Likewise.
	(__GETDENTS): Remove __have_no_getdents64 conditional.

2016-03-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SIGNALFD4):
	Remove macro.
	* sysdeps/unix/sysv/linux/signalfd.c: Do not include
	<kernel-features.h>.
	(signalfd) [__NR_signalfd4]: Make code unconditional.
	(signalfd) [!__ASSUME_SIGNALFD4]: Remove conditional code.

2016-03-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Fix implict checks
	style.

2016-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/cancellation.S
	(__pthread_enable_asynccancel): Use JUMPTARGET to call
	__pthread_unwind.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
	(__condvar_cleanup2): Use JUMPTARGET to call _Unwind_Resume.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
	(__condvar_cleanup1): Likewise.

2016-03-21  Dylan Alex Simon  <dylan-sourceware@dylex.net>

	[BZ #19822]
	* math/Makefile ($(inst_libdir)/libm.so): Write output to $@.tmp and
	move it to the final $@ location.

2016-03-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Fix invalid memory
	access where posix_spawn success and pid argument is null.
	* posix/tst-spawn.c (do_test): Add posix_spawn null pid argument for
	success case.

2016-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/c++-types.data: New file.

	* sysdeps/mach/hurd/libc-lock.h (_IO_lock_inexpensive): Define to 1.

	* sysdeps/generic/dl-fcntl.h: New file, adds attribute_hidden to __open
	and __fcntl.
	* sysdeps/mach/hurd/dl-fcntl.h: New file, adds attribute_hidden to
	__fcntl only.
	* include/fcntl.h [IS_IN (rtld)]: Include <dl-fcntl.h> instead of
	adding attribute_hidden to __open and __fcntl.

	* sysdeps/mach/hurd/Makefile ($(common-objpfx)errnos.d): Strip
	"-include $(common-objpfx)libc-modules.h" from CPPFLAGS, and do not
	depend on libc-modules.h,
	* mach/Makefile ($(objpfx)mach-syscalls.mk): Depend on libc-modules.h.

2016-03-17  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EVENTFD2):
	Remove macro.
	* sysdeps/unix/sysv/linux/eventfd.c: Remove file.
	* sysdeps/unix/sysv/linux/syscalls.list (eventfd): New syscall
	entry.

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FALLOCATE):
	Remove macro.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: Do not
	include <kernel-features.h>.
	[!__ASSUME_FALLOCATE]: Remove conditional code.
	(posix_fallocate) [__NR_fallocate]: Make code unconditional.

2016-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S
	(_ZGVbN2v_cos_sse4): Use JUMPTARGET to call cos.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S
	(_ZGVdN4v_cos_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S
	(_ZGVdN4v_cos): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S
	(_ZGVbN2v_exp_sse4): Use JUMPTARGET to call exp.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S
	(_ZGVdN4v_exp_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S
	(_ZGVdN4v_exp): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S
	(_ZGVbN2v_log_sse4): Use JUMPTARGET to call log.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S
	(_ZGVdN4v_log_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S
	(_ZGVdN4v_log): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S
	(_ZGVbN2vv_pow_sse4): Use JUMPTARGET to call pow.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S
	(_ZGVdN4vv_pow_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S
	(_ZGVdN4vv_pow): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S
	(_ZGVbN2v_sin_sse4): Use JUMPTARGET to call sin.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S
	(_ZGVdN4v_sin_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S
	(_ZGVdN4v_sin): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S
	(_ZGVbN2vvv_sincos_sse4): Use JUMPTARGET to call sin and cos.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S
	(_ZGVdN4vvv_sincos_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S
	(_ZGVdN4vvv_sincos): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S
	(_ZGVdN8v_cosf): Use JUMPTARGET to call cosf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S
	(_ZGVbN4v_cosf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S
	(_ZGVdN8v_cosf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S
	(_ZGVdN8v_expf): Use JUMPTARGET to call expf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S
	(_ZGVbN4v_expf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S
	(_ZGVdN8v_expf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S
	(_ZGVdN8v_logf): Use JUMPTARGET to call logf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S
	(_ZGVbN4v_logf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S
	(_ZGVdN8v_logf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S
	(_ZGVdN8vv_powf): Use JUMPTARGET to call powf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S
	(_ZGVbN4vv_powf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S
	(_ZGVdN8vv_powf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S
	(_ZGVdN8vv_powf): Use JUMPTARGET to call sinf and cosf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S
	(_ZGVbN4vvv_sincosf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S
	(_ZGVdN8vvv_sincosf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S
	(_ZGVdN8v_sinf): Use JUMPTARGET to call sinf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S
	(_ZGVbN4v_sinf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S
	(_ZGVdN8v_sinf_avx2): Likewise.
	* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h (WRAPPER_IMPL_SSE2):
	Use JUMPTARGET to call callee.
	(WRAPPER_IMPL_SSE2_ff): Likewise.
	(WRAPPER_IMPL_SSE2_fFF): Likewise.
	(WRAPPER_IMPL_AVX): Likewise.
	(WRAPPER_IMPL_AVX_ff): Likewise.
	(WRAPPER_IMPL_AVX_fFF): Likewise.
	(WRAPPER_IMPL_AVX512): Likewise.
	(WRAPPER_IMPL_AVX512_ff): Likewise.
	* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h (WRAPPER_IMPL_SSE2):
	Likewise.
	(WRAPPER_IMPL_SSE2_ff): Likewise.
	(WRAPPER_IMPL_SSE2_fFF): Likewise.
	(WRAPPER_IMPL_AVX): Likewise.
	(WRAPPER_IMPL_AVX_ff): Likewise.
	(WRAPPER_IMPL_AVX_fFF): Likewise.
	(WRAPPER_IMPL_AVX512): Likewise.
	(WRAPPER_IMPL_AVX512_ff): Likewise.
	(WRAPPER_IMPL_AVX512_fFF): Likewise.

2016-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/openat.c (__openat): Add missing ellipsis.
	* resolv/gai_sigqueue.c (__gai_sigqueue): Add missing internal_function
	qualifier.
	* /rt/aio_sigqueue.c (__aio_sigqueue): Add missing attribute_hidden
	internal_function qualifiers.

2016-03-15  Carlos O'Donell <carlos@redhat.com>

	* catgets/tst-catgets.c (do_bz17905): Mark result unused.
	* dlfcn/bug-dl-leaf-lib.c (check_val_fini): Mark ret unused.
	* math/atest-exp.c (exp_mpn): Mark chk unused.
	* math/atest-exp2.c (exp_mpn): Likewise.
	* sysdeps/arm/dl-machine.h (elf_machine_rela): Mark td unused.
	* sysdeps/i386/i686/dl-hash.h: Mark _dl_elf_hash unused.

2016-03-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PPOLL):
	Remove macro.
	* sysdeps/unix/sysv/linux/ppoll.c: Do not include
	<kernel-features.h>.
	[__NR_ppoll]: Make code unconditional.
	[!__ASSUME_PPOLL]: Remove conditional code.

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Define unconditionally.
	(__ASSUME_ACCEPT4): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL):
	Define.
	[__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG):
	Likewise.
	* sysdeps/unix/sysv/linux/aarch64/kernel-features.h: Remove file.
	* sysdeps/unix/sysv/linux/nios2/kernel-features.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	(__ASSUME_RECVMMSG_SYSCALL): Do not define.
	(__ASSUME_ACCEPT4_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_ACCEPT4_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Likewise.
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL):
	Likewise.
	(__ASSUME_ACCEPT4_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION <
	0x040300] instead of defining if [__LINUX_KERNEL_VERSION >=
	0x040300].
	* sysdeps/unix/sysv/linux/ia64/kernel-features.h
	(__ASSUME_RECVMMSG_SYSCALL): Do not define.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	(__ASSUME_ACCEPT4_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION <
	0x030300] instead of defining if [__LINUX_KERNEL_VERSION >=
	0x030300].
	[__LINUX_KERNEL_VERSION < 0x030300] (__ASSUME_ACCEPT4): Undefine.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION <
	0x040300] instead of defining if [__LINUX_KERNEL_VERSION >=
	0x040300].
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Do not define.
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION <
	0x030300] instead of defining if [__LINUX_KERNEL_VERSION >=
	0x030300].
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Do not define.
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Likewise.
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Undefine if [__LINUX_KERNEL_VERSION <
	0x040300] instead of defining if [__LINUX_KERNEL_VERSION >=
	0x040300].
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Do not define.
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Likewise.
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/tile/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Likewise.
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/kernel-features.h
	(__ASSUME_ACCEPT4_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020621] (__ASSUME_RECVMMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000] (__ASSUME_SENDMMSG_SYSCALL):
	Likewise.

2016-03-15  Andreas Schwab  <schwab@suse.de>

	[BZ #19257]
	* resolv/res_init.c (__res_iclose): Use statp->nscount instead of
	statp->_u._ext.nscount as loop count.

2016-03-14  Andreas Schwab  <schwab@linux-m68k.org>

	* math/test-signgam-finite-c99.c: Also #undef
	__LIBC_INTERNAL_MATH_INLINES.
	* math/test-signgam-main.c: Likewise.

2016-03-14  Joseph Myers  <joseph@codesourcery.com>

	* bits/mman-linux.h [__USE_MISC] (MADV_FREE): New macro.
	* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
	(MADV_FREE): Likewise.
	* sysdeps/unix/sysv/linux/bits/in.h (IPV6_HDRINCL): Likewise.
	* sysdeps/unix/sysv/linux/sys/epoll.h (enum EPOLL_EVENTS): Add
	EPOLLEXCLUSIVE.

2016-03-14  Carlos O'Donell  <carlos@redhat.com>

	* timezone/README: Remove mention of checktab.awk. Mention wiki
	SharedSourceFiles.

2016-03-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/posix/waitid.c (OUR_WAITID): Test against WSTOPPED instead of
	WUNTRACED.

2016-03-11  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* malloc/malloc.c (malloc_consolidate): Replace 0 by NULL in
	order to match the type of p when calling atomic_exchange_acq().

2016-03-11  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc32/power4/memcmp.S (memcmp): Rearrange
	cfi_offset calls.
	* sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
	* sysdeps/powerpc/powerpc32/power7/memcmp.S (memcmp): Likewise.
	* sysdeps/powerpc/powerpc64/power4/memcmp.S (memcmp): Likewise.
	* sysdeps/powerpc/powerpc64/power7/memcmp.S (memcmp): Likewise.
	* sysdeps/powerpc/powerpc64/power7/strstr.S (strstr): Likewise.

2016-03-10  Carlos O'Donell  <carlos@redhat.com>

	* timezone/checktab.awk: Removed.

2016-03-10  Joseph Myers  <joseph@codesourcery.com>

	* manual/math.texi (Errors in Math Functions): Document relaxed
	accuracy goals for IBM long double.
	* math/libm-test.inc (test_exceptions): Always allow spurious
	"underflow" and "inexact" exceptions for IBM long double.

2016-03-10  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19762]
	* sysdeps/unix/sysv/linux/x86_64/64/dl-librecon.h
	(EXTRA_LD_ENVVARS): Add _arch_ to index_*/bit_*.
	* sysdeps/x86/cpu-features.c (init_cpu_features): Likewise.
	* sysdeps/x86/cpu-features.h (bit_*): Renamed to ...
	(bit_arch_*): This for feature array.
	(bit_*): Renamed to ...
	(bit_cpu_*): This for cpu array.
	(index_*): Renamed to ...
	(index_arch_*): This for feature array.
	(index_*): Renamed to ...
	(index_cpu_*): This for cpu array.
	[__ASSEMBLER__] (HAS_FEATURE): Add and use field.
	[__ASSEMBLER__] (HAS_CPU_FEATURE)): Pass cpu to HAS_FEATURE.
	[__ASSEMBLER__] (HAS_ARCH_FEATURE)): Pass arch to HAS_FEATURE.
	[!__ASSEMBLER__] (HAS_CPU_FEATURE): Replace index_##name and
	bit_##name with index_cpu_##name and bit_cpu_##name.
	[!__ASSEMBLER__] (HAS_ARCH_FEATURE): Replace index_##name and
	bit_##name with index_arch_##name and bit_arch_##name.

2016-03-09  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #19792]
	* sysdeps/unix/sysv/linux/mips/makecontext.S (__makecontext):
	Terminate FDE before return label.

2016-03-09  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19790]
	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c [USE_AS_NEARBYINTL]
	(rintl): Define as macro.
	[USE_AS_NEARBYINTL] (__rintl): Likewise.
	(__rintl) [USE_AS_NEARBYINTL]: Use SET_RESTORE_ROUND_NOEX instead
	of fesetround.  Ensure results are evaluated before end of scope.
	* sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Define
	USE_AS_NEARBYINTL and include s_rintl.c.
	* sysdeps/powerpc/fpu/fenv_private.h (libc_feholdsetround_ppc):
	Disable exception traps in new environment.
	(libc_feholdsetround_ppc_ctx): Likewise.

2016-03-08  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/x86_64/tst-audit10.c: #include <cpu-features.h>.
	* sysdeps/x86_64/tst-audit10-aux.c: Move audit_test extern decl ...
	(tst_audit10_aux) [__AVX512F__]: ... here.

2016-03-08  Aurelien Jarno  <aurelien@aurel32.net>

	* include/sys/auxv.h: New file.

2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19759]
	* sysdeps/x86/bits/string.h (_HAVE_STRING_ARCH_mempcpy): New.

2016-03-08  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/bits/fenvinline.h (feraiseexcept): Remove use of %s
	operand modifier.
	(feclearexcept): Likewise.

2016-03-08  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Updated
	to reflect the entire 32-bit HWCAP.
	* sysdeps/powerpc/dl-procinfo.h: Code cleanup.
	(_DL_HWCAP_FIRST): Removed.  Replaced by 0 accordingly.

2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19783]
	* benchtests/Makefile (run-bench): Replace $(rtld-prefix) with
	$(test-via-rtld-prefix).
	($(binaries-bench)): Replace $(+link) with $(+link-tests).

2016-03-08  Florian Weimer  <fweimer@redhat.com>

	* sunrpc/key_call.c (key_call_keyenvoy): Use int status instead of
	union wait.  Report any non-zero exit status as error.

2016-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* posix/tst-execvpe5.c (do_test): Fix fix test invocation when
	configured with --enable-hardcoded-path-in-tests.

2016-03-08  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19677]
	* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
	(__ieee754_remainderl): Put zero low parts in canonical form.
	* sysdeps/ieee754/ldbl-128ibm/test-fmodrem-ldbl-128ibm.c: New
	file.  Based on
	sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c.
	* sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c: Replace
	with wrapper round test-fmodrem-ldbl-128ibm.c.
	* sysdeps/ieee754/ldbl-128ibm/test-remainderl-ldbl-128ibm.c: New
	file.
	* sysdeps/ieee754/ldbl-128ibm/test-remquol-ldbl-128ibm.c:
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/Makefile (tests): Add
	test-remainderl-ldbl-128ibm and test-remquol-ldbl-128ibm.

2016-03-07  Florian Weimer  <fweimer@redhat.com>

	[BZ #19610]
	* elf/ldconfig.c (opt_link): Update comment.
	(options): Update help string for option -X.
	(search_dir): Unlink stale symbolic link only if updating symbolic
	links.
	* elf/tst-ldconfig-X.sh: New file.
	* elf/Makefile (tests-special): Add tst-ldconfig-X.out.
	(tst-ldconfig-X.out): New rule to run tst-ldconfig-X.sh.

2016-03-07  Andreas Schwab  <schwab@suse.de>

	* iconv/gconv_builtin.h ("=ascii->INTERNAL"): Correct min/max
	needed arguments.

2016-03-07  Hongjiu Zhang  <noctuorare@gmail.com>

	[BZ #15333]
	* elf/sln.c (makesymlink): Change struct stat to stat64, and lstat
	to lstat64.

2016-03-07  Florian Weimer  <fweimer@redhat.com>

	* libio/filedoalloc.c (isatty): Remove.
	(local_isatty): Add comment.  Call __isatty directly.
	(_IO_file_doallocate): Update comment.  Assume _LIBC.
	* libio/wfiledoalloc.c (isatty): Remove.
	(_IO_wfile_doallocate): Update comment.

2016-03-07  Florian Weimer  <fweimer@redhat.com>

	[BZ #19269]
	* sysdeps/x86_64/Makefile (tst-audit4): Depend on
	tst-audit4-aux.o.
	(tst-audit10): Depend on tst-audit10-aux.o.
	(CFLAGS-tst-audit4-aux.c): Compile with AVX enabled.
	(CFLAGS-tst-audit10-aux.c): Compile with AVX512 enabled.
	* sysdeps/x86_64/tst-audit4.c (do_test): Call tst_audit4_aux
	instead of inline AVX code.
	* sysdeps/x86_64/tst-audit10.c (do_test): Call tst_audit10_aux
	instead of inline AVX512 code.
	* sysdeps/x86_64/tst-audit4-aux.c: New file
	* sysdeps/x86_64/tst-audit10-aux.c: New file

	[BZ #19648]
	* test-skeleton.c (main): Do not set RLIMIT_DATA.

2016-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #14750]
	[BZ #10354]
	[BZ #18433]
	* include/sched.h (__clone): Add hidden prototype.
	(__clone2): Likewise.
	* include/unistd.h (__dup): Likewise.
	* posix/Makefile (tests): Add tst-spawn2.
	* posix/tst-spawn2.c: New file.
	* sysdeps/posix/dup.c (__dup): Add hidden definition.
	* sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/hppa/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/i386/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/ia64/clone2.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/mips/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/nios2/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/sh/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/tile/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/clone.S (__clone): Likewise.
	* sysdeps/unix/sysv/linux/nptl-signals.h
	(____nptl_is_internal_signal): New function.
	* sysdeps/unix/sysv/linux/spawni.c: New file.

	* posix/execvpe.c (__execvpe): Remove dynamic allocation.
	* posix/Makefile (tests): Add tst-execvpe{1,2,3,4,5,6}.
	* posix/tst-execvp1.c (do_test): Use a macro to call execvp.
	* posix/tst-execvp2.c (do_test): Likewise.
	* posix/tst-execvp3.c (do_test): Likewise.
	* posix/tst-execvp4.c (do_test): Likewise.
	* posix/tst-execvpe1.c: New file.
	* posix/tst-execvpe2.c: Likewise.
	* posix/tst-execvpe3.c: Likewise.
	* posix/tst-execvpe4.c: Likewise.
	* posix/tst-execvpe5.c: Likewise.
	* posix/tst-execvpe6.c: Likewise.

	[BZ #19534]
	* posix/execl.c (execl): Remove dynamic memory allocation.
	* posix/execle.c (execle): Likewise.
	* posix/execlp.c (execlp): Likewise.

2016-03-06  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S:
	Replace .text with .text.avx512.
	* sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S:
	Likewise.

2016-03-07  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/generic/libnsl.abilist: New file.
	* sysdeps/generic/libutil.abilist: New file.

2016-03-06  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19762]
	* sysdeps/i386/i686/multiarch/bcopy.S (bcopy): Use
	HAS_ARCH_FEATURE with Fast_Rep_String.
	* sysdeps/i386/i686/multiarch/bzero.S (__bzero): Likewise.
	* sysdeps/i386/i686/multiarch/memcpy.S (memcpy): Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.S (__memcpy_chk):
	Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.S (__memmove_chk):
	Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.S (__mempcpy): Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.S (__mempcpy_chk):
	Likewise.
	* sysdeps/i386/i686/multiarch/memset.S (memset): Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk.S (__memset_chk):
	Likewise.

2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19745]
	* sysdeps/x86_64/crti.S (_init): Replace PREINIT_FUNCTION@PLT
	with *%rax in call.

2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19745]
	* sysdeps/x86_64/start.S (_start): Replace __libc_start_main@PLT
	with *__libc_start_main@GOTPCREL(%rip) in call.

2016-03-04  Roland McGrath  <roland@hack.frob.com>

	* Makefile (tests-special): Add $(objpfx)c++-types-check.out only
	inside conditional for nonempty $(CXX).

	* math/Makefile (tests): Add test-math-isinff only if $(CXX) is
	nonempty.

	* Makefile ($(objpfx)c++-types-check.out): Fix conditionalization
	to test for empty $(CXX) rather than $(CXX) of "no".

2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/Makefile (sysdep_noprof): Add comments.

2016-03-04  Amit Pawar  <Amit.Pawar@amd.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18880]
	* sysdeps/x86_64/multiarch/memcpy.S: Check Fast_Unaligned_Load,
	instead of Slow_BSF, and also check for Fast_Copy_Backward to
	enable __memcpy_ssse3_back.

2016-03-03  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19758]
	* sysdeps/unix/sysv/linux/x86_64/64/dl-librecon.h
	(EXTRA_LD_ENVVARS): Or in bit_Prefer_MAP_32BIT_EXEC.

2016-03-03  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #19490]
	* sysdeps/x86_64/_mcount.S (_mcount): Add unwind descriptor.
	(__fentry__): Likewise.

2016-03-03  H.J. Lu  <hongjiu.lu@intel.com>

	* gmon/Makefile (noprof): Add $(sysdep_noprof).
	* sysdeps/x86_64/Makefile (sysdep_noprof): Add _mcount.

2016-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/_mcount.S (C_LABEL(_mcount)): Call
	__mcount_internal directly.
	(C_LABEL(__fentry__)): Likewise.
	* sysdeps/x86_64/setjmp.S __sigsetjmp): Call __sigjmp_save
	directly.

2016-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/__start_context.S
	(__start_context): Call __setcontext directly.

2016-02-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional.
	[__LINUX_KERNEL_VERSION >= 0x030200]: Likewise.
	[__LINUX_KERNEL_VERSION < 0x020621]: Remove conditional code.
	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional.
	[__LINUX_KERNEL_VERSION >= 0x020624]: Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000]: Likewise.
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020622]: Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030100]: Likewise.
	[__LINUX_KERNEL_VERSION < 0x020625]: Remove conditional code.
	* sysdeps/unix/sysv/linux/ia64/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional.
	[__LINUX_KERNEL_VERSION >= 0x030000]: Likewise.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x030000]: Remove conditional code.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional.
	[__LINUX_KERNEL_VERSION < 0x020621]: Remove conditional code.
	[__LINUX_KERNEL_VERSION < 0x020625]: Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional.
	[__LINUX_KERNEL_VERSION >= 0x030100]: Likewise.
	[_MIPS_SIM == _ABIN32 && __LINUX_KERNEL_VERSION < 0x020623]:
	Remove conditional code.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020625]: Make code unconditional.
	[__LINUX_KERNEL_VERSION >= 0x030000]: Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020625]: Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000]: Likewise.
	[__LINUX_KERNEL_VERSION < 0x020625]: Remove conditional code.
	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020621]: Make code unconditional.
	[__LINUX_KERNEL_VERSION >= 0x030000]: Likewise.
	* sysdeps/unix/sysv/linux/tile/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x030000]: Likewise.

2016-02-24  Marko Myllynen  <myllynen@redhat.com>

	* NEWS (2.23): Fix typo in bug 19048 text.

2016-02-24  Carlos O'Donell  <carlos@redhat.com>

	[BZ #14259]
	* Makeconfig: Rename msgcatdir to localedir.
	Rename inst_msgcatdir to inst_localedir.
	* catgets/Makefile (catgets-CPPFLAGS): Use localedir.
	* config.make.in: Add localedir.
	* elf/Makefile ($(objpfx)sotruss): Use localedir.
	(ldd-rewrite): Likewise.
	* intl/Makefile: Rename inst_msgcatdir to inst_localedir.
	(install-others): Use inst_localedir.
	(CPPFLAGS): Use localedir.
	* locale/Makefile (locale-CPPFLAGS): Likewise.
	* po/Makefile (mo-installed): Use inst_localedir.

	[BZ #19575]
	* localedata/charmaps/GB18030: Update comments regarding PAU to
	non-PUA mappings.

2016-02-24  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/configure.ac (linux/fanotify.h): Do not
	test for header.
	* sysdeps/unix/sysv/linux/configure: Regenerated.
	* config.h.in (HAVE_LINUX_FANOTIFY_H): Remove #undef.
	* sysdeps/unix/sysv/linux/tst-fanotify.c [!HAVE_LINUX_FANOTIFY_H]:
	Remove conditional code.
	[HAVE_LINUX_FANOTIFY_H]: Make code unconditional.

	* sysdeps/unix/sysv/linux/configure.ac (LIBC_LINUX_VERSION):
	Define to 3.2.0.
	(arch_minimum_kernel): Likewise.
	* sysdeps/unix/sysv/linux/configure: Regenerated.
	* sysdeps/unix/sysv/linux/i386/configure.ac (arch_minimum_kernel):
	Define to 2.6.32.
	* sysdeps/unix/sysv/linux/i386/configure: Regenerated.
	* sysdeps/unix/sysv/linux/x86_64/64/configure.ac
	(arch_minimum_kernel): Define to 2.6.32.
	* sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerated.
	* README: Document Linux 3.2 requirement.
	* manual/install.texi (Linux): Document Linux 3.2 headers
	requirement.
	* INSTALL: Regenerated.

2016-02-24  Andreas Schwab  <schwab@suse.de>

	* math/test-math-isinff.cc (do_test): Only call isinfl and isnanl
	if !NO_LONG_DOUBLE.

2016-02-22  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/nacl/libc.abilist (GLIBC_2.23): Add GLIBC_2.23,
	fts64_children, fts64_close, fts64_open, fts64_read and fts64_set.

2016-02-22  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #19512]
	* config.h.in (HAVE_BUILTIN_EXPECT): New macro.

2016-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* posix/tst-dir.c: Include libc-internal.h.

2016-02-20  Florian Weimer  <fweimer@redhat.com>

	[BZ #19056]
	* dirent/dirent.h (readdir_r, readdir64_r): Mark as deprecated.
	* manual/filesys.texi (Reading/Closing Directory): Mention
	deprecaion.
	* posix/tst-dir.c (main): Disable deprecation warning in test.

2016-02-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19679]
	* sysdeps/x86_64/dl-trampoline.S (DL_RUNIME_UNALIGNED_VEC_SIZE):
	Renamed to ...
	(DL_RUNTIME_UNALIGNED_VEC_SIZE): This.  Set to 8.
	(DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ...
	(DL_RUNTIME_RESOLVE_REALIGN_STACK): This.  Updated.
	(DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ...
	(DL_RUNTIME_RESOLVE_REALIGN_STACK): This.
	* sysdeps/x86_64/dl-trampoline.h
	(DL_RUNIME_RESOLVE_REALIGN_STACK): Renamed to ...
	(DL_RUNTIME_RESOLVE_REALIGN_STACK): This.

2016-02-19  Mark Wielaard  <mjw@redhat.com>

	* elf/elf.h: Add NT_ARM_SYSTEM_CALL.

2016-02-19  Mark Wielaard  <mjw@redhat.com>

	* elf/elf.h (R_386_GOT32X): New.
	(R_386_NUM): Update.
	(R_X86_64_GOTPCRELX: New.
	(R_X86_64_REX_GOTPCRELX): New.
	(R_X86_64_NUM): Update.

2016-02-19  Mike Frysinger  <vapier@gentoo.org>

	* test-skeleton.c (TIMEOUT): Change to 20 and adjust comment.

2016-02-19  Carlos O'Donell  <carlos@systemhalted.org>

	* nptl/allocatestack.c (allocate_stack): Declare new stackaddr,
	assign attr->stackaddr to it, and adjust it down when
	_STACK_GROWS_UP.  Change all attr->stackaddr to stackaddr.
	[_STACK_GROWS_UP]: Delete assert.
	* nptl/pthread_create.c (START_THREAD_DEFN) [!_STACK_GROWS_DOWN]:
	Implement stack grows up logic.
	* nptl/pthread_getattr_np.c (pthread_getattr_np): Implement
	stack grows up logic.

2016-02-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* NEWS: Update with 2.24 template.

2016-02-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19678]
	* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl):
	Ensure +0.0 is returned when taking the next value below the least
	positive value.

2016-02-19  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/generic/malloc-machine.h: Assume mutex_init is always
	available.  Do not define NO_THREADS.
	* malloc/malloc.c: Do not check NO_THREADS.
	* malloc/arena.c: Likewise.

2016-02-19  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (__libc_mallinfo): Update comment.
	(struct malloc_par): Remove max_total_mem member, it was always 0.
	(int_mallinfo): Store 0 into usmblks (no functional change).
	* malloc/hooks.c (struct malloc_state): Document that
	max_total_mem is always 0.
	* malloc/malloc.h (struct mallinfo): Dcoument that usmblks is
	always 0.
	* manual/memory.texi (Statistics of Malloc): Likewise.

2016-02-19  Florian Weimer  <fweimer@redhat.com>

	* malloc/malloc.c (sysmalloc): Do not update arena_max.
	* malloc/arena.c (arena_max): Remove.
	(heap_trim, _int_new_arena): Do not update arena_max.

2016-02-19  Florian Weimer  <fweimer@redhat.com>

	* resolv/res_init.c (res_ninit): Update comment.

2016-02-19  Florian Weimer  <fweimer@redhat.com>

	[BZ #19505]
	* posix/spawn_int.h: Add headers and include guard.
	(__spawn_valid_fd): New function.
	* posix/spawn_faction_addopen.c
	(posix_spawn_file_actions_addopen): Use __spawn_valid_fd.
	* posix/spawn_faction_addclose.c
	(posix_spawn_file_actions_addclose): Likewise.
	* posix/spawn_faction_adddup2.c
	(posix_spawn_file_actions_adddup2): Likewise.  Add check for
	second file descriptor.
	* posix/spawn_valid_fd.c: New file.
	* posix/tst-posix_spawn-fd.c: New file.
	* posix/Makefile (routines): Add spawn_valid_fd.
	(tests): Add tst-posix_spawn-fd.

2016-02-19  Florian Weimer  <fweimer@redhat.com>

	* malloc/tst-malloc-thread-exit.c: Include test-skeleton.c early.
	(do_test): Limit the number of arenas, so that we can use fewer
	outer threads.  Limit timeout to 3 seconds, in preparation for a
	larger TIMEOUT value.

2016-02-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19674]
	* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Include
	sign in overflowing and underflowing results when overflow or
	underflow is detected early.  Include sign in result before rather
	than after scaling.

	[BZ #19603]
	* sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
	(__ieee754_remainderl): Adjust sign of integer version of low part
	when taking absolute value of high part.
	* sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
	* math/libm-test.inc (remainder_test_data): Add another test.
	(remquo_test_data): Likewise.

2016-02-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19602]
	* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Handle
	equal high parts and both low parts zero specially.
	* sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c: New test.
	* sysdeps/ieee754/ldbl-128ibm/Makefile [$(subdir) = math] (tests):
	Add test-fmodl-ldbl-128ibm.

	[BZ #19595]
	* sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Use
	common logic for all cases of shifting subnormal results.  Do not
	insert sign bit in shifted mantissa.  Always pass -1023 as biased
	exponent to ldbl_insert_mantissa in subnormal case.

	[BZ #19594]
	* sysdeps/ieee754/ldbl-128ibm/s_roundl.c (__roundl): Use __round
	on high and low parts then adjust result and use
	ldbl_canonicalize_int if needed.

	[BZ #19593]
	* sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Use __trunc
	on high part and __floor or __ceil on low part then use
	ldbl_canonicalize_int if needed.

	[BZ #19592]
	* sysdeps/ieee754/ldbl-128ibm/s_ceill.c (__ceill): Use __ceil on
	high and low parts then use ldbl_canonicalize_int if needed.

	[BZ #17899]
	* sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_canonicalize_int):
	New function.
	* sysdeps/ieee754/ldbl-128ibm/s_floorl.c (__floorl): Use __floor
	on high and low parts then use ldbl_canonicalize_int if needed.

2016-02-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* configure: Regenerated.

	* po/libc.pot: Regenerated.

	* po/be.po: Updated translation.
	* po/bg.po: Likewise.
	* po/ca.po: Likewise.
	* po/cs.po: Likewise.
	* po/da.po: Likewise.
	* po/el.po: Likewise.
	* po/eo.po: Likewise.
	* po/es.po: Likewise.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/gl.po: Likewise.
	* po/hr.po: Likewise.
	* po/hu.po: Likewise.
	* po/ia.po: Likewise.
	* po/id.po: Likewise.
	* po/it.po: Likewise.
	* po/ja.po: Likewise.
	* po/lt.po: Likewise.
	* po/nb.po: Likewise.
	* po/nl.po: Likewise.
	* po/pt_BR.po: Likewise.
	* po/rw.po: Likewise.
	* po/sk.po: Likewise.
	* po/sl.po: Likewise.
	* po/sv.po: Likewise.
	* po/tr.po: Likewise.
	* po/zh_CN.po: Likewise.
	* po/zh_TW.po: Likewise.

	* version.h (RELEAES): Set to "development".
	(VERSION): Set to 2.23.90.

	* version.h (RELEASE): Set to "stable".
	(VERSION): Set to 2.23.
	* include/feature.h (__GLIBC_MINOR__): Set to 23.

	* NEWS: Updated fixed bugs.

2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>
	    Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #19462]
	* bits/string.h (_STRING_ARCH_unaligned): Renamed to ...
	(_STRING_INLINE_unaligned): This.
	* include/string.h: Include <string_private.h>.
	* string/bits/string2.h: Replace _STRING_ARCH_unaligned with
	_STRING_INLINE_unaligned.
	* sysdeps/aarch64/bits/string.h (_STRING_ARCH_unaligned): Removed.
	(_STRING_INLINE_unaligned): New.
	* sysdeps/aarch64/string_private.h: New file.
	* sysdeps/generic/string_private.h: Likewise.
	* sysdeps/m68k/m680x0/m68020/string_private.h: Likewise.
	* sysdeps/s390/string_private.h: Likewise.
	* sysdeps/x86/string_private.h: Likewise.
	* sysdeps/m68k/m680x0/m68020/bits/string.h
	(_STRING_ARCH_unaligned): Renamed to ...
	(_STRING_INLINE_unaligned): This.
	* sysdeps/s390/bits/string.h (_STRING_ARCH_unaligned): Renamed
	to ...
	(_STRING_INLINE_unaligned): This.
	* sysdeps/sparc/bits/string.h (_STRING_ARCH_unaligned): Renamed
	to ...
	(_STRING_INLINE_unaligned): This.
	* sysdeps/x86/bits/string.h (_STRING_ARCH_unaligned): Renamed
	to ...
	(_STRING_INLINE_unaligned): This.

2016-02-17  Andrew Senkevich  <andrew.senkevich@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19590]
	* sysdeps/x86_64/fpu/svml_finite_alias.S (ALIAS_IMPL): Use PIC
	relocation.

2016-02-15  Carlos O'Donell  <carlos@redhat.com>

	[BZ #18665]
	* resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Always set
	*herrno_p.
	(gaih_getanswer): Document functional behviour. Return tryagain
	if any result is tryagain.
	* resolv/res_query.c (__libc_res_nsearch): Set buffer size to zero
	when freed.
	* resolv/res_send.c: Add copyright text.
	(__libc_res_nsend): Document that MAXPACKET is expected.
	(send_vc): Document. Remove buffer reuse.
	(send_dg): Document. Remove buffer reuse. Set *thisanssizp to set the
	size of the buffer. Add Dprint for truncated UDP buffer.

2016-02-14  Carlos O'Donell  <carlos@redhat.com>

	* manual/install.texi: Latest tested is GCC 5.3, texinfo 6.0, gawk
	4.1.3, and sed 4.2.2. Remove po2test.sed comments.
	* INSTALL: Regenerate.

2016-02-14  Jakub Jelinek  <jakub@redhat.com>
	    Jonathan Wakely  <jwakely@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[BZ 19439]
	* math/Makefile (tests): Add test-math-isinff.
	(CFLAGS-test-math-isinff.cc): Use -std=gnu++11.
	* math/bits/mathcalls.h [__USE_MISC]: Use
	'|| __MATH_DECLARING_DOUBLE == 0' to relax definition of
	functions not in C++11 and which don't conflict e.g. isinff,
	isinfl etc.
	* math/test-math-isinff.cc: New file.

2016-02-12  Florian Weimer  <fweimer@redhat.com>

	* misc/bug18240.c (do_test): Set RLIMIT_AS.

2016-02-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #19529]
	* stdlib/Makefile (CFLAGS-tst-makecontext.c): Add -funwind-tables.

2016-02-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Regenerated.

2016-02-01  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19550]
	* sysdeps/unix/sysv/linux/mips/mips32/mmap.c: New file.
	* sysdeps/unix/sysv/linux/mips/mips64/mmap64.c: Move to ....
	* sysdeps/unix/sysv/linux/mips/mips64/n64/mmap64.c: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/mmap.c: New file.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (mmap64):
	New syscall entry.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list (mmap):
	New syscall entry.
	* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (mmap): Remove
	syscall entry.

2016-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	[BZ #18240]
	* misc/hsearch_r.c (isprime, __hcreate_r): Protect against
	unsigned int wraparound.

2016-01-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #18240]
	* misc/bug18240.c: New test.
	* misc/Makefile (tests): Add it.

2016-01-28  Steve Ellcey  <sellcey@imgtec.com>
	    Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/memcpy.S (MEMCPY_NAME) [USE_DOUBLE]: Avoid word
	load in branch delay slot when less than a word of input left.

2016-01-27  Andreas Schwab  <schwab@suse.de>

	* sysdeps/ieee754/ldbl-128ibm/s_erfl.c (half): Remove.
	* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (maxlog, big): Remove.
	* sysdeps/powerpc/fpu/s_cosf.c (one): Remove.
	* sysdeps/powerpc/fpu/e_hypotf.c (two30): Remove.

2016-01-26  David S. Miller  <davem@davemloft.net>

	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Add _Q_cmp.

2016-01-25  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/sparc32/Versions (GLIBC_2.23): Add entry for
	__sqrtl_finite.
	* sysdeps/sparc/sparc32/fpu/e_sqrtl.c (__sqrtl_finite): Define
	instead using versioned_symbol.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Fix ordering
	of entries.

	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Move
	__sqrtl_finite to GLIBC_2.23

2016-01-25  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/fpu/libm-test-ulps: Update.

2016-01-25  Andreas Schwab  <schwab@suse.de>

	[BZ #17514]
	* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock)
	<case PTHREAD_MUTEX_ERRORCHECK_NP>: Don't do lock elision.
	* nptl/Makefile (tests): Add tst-mutex-errorcheck.
	* nptl/tst-mutex-errorcheck.c: New file.

2016-01-25  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	[BZ #18560]
	* sysdeps/unix/sysv/linux/powerpc/bits/ipc.h (__ipc): Remove.
	(IPCOP_semop): Likewise.
	(IPCOP_semget): Likewise.
	(IPCOP_semctl): Likewise.
	(IPCOP_msgsnd): Likewise.
	(IPCOP_msgrcv): Likewise.
	(IPCOP_msgget): Likewise.
	(IPCOP_msgctl): Likewise.
	(IPCOP_shmat): Likewise.
	(IPCOP_shmdt): Likewise.
	(IPCOP_shmget): Likewise.
	(IPCOP_shmctl): Likewise.

2016-01-22  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* string/tst-endian.c: Include <libc-internal.h>.
	(do_test): Ignore tautological-compare warnings around
	"htobeXX (beXXtoh (i)) != i" and
	"htoleXX (leXXtoh (i)) != i" if-statements.

2016-01-24  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/sparc32/fpu/e_sqrtl.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_sqrt.c (__ieee754_sqrtl): Remove
	alias.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
	__sqrtl_finite.

	* sysdeps/sparc/fpu/libm-test-ulps: Update.

2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>

	* sysdeps/unix/sysv/linux/mips/configure.ac: Set
	`arch_minimum_kernel' to 4.5.0 if 2008 NaN encoding is used.
	* sysdeps/unix/sysv/linux/mips/configure: Regenerate.

2016-01-22  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* nptl/tst-setuid3.c (is_invalid_barrier_ret): New function.
	(thread_func): Use new function to simplify barrier check.
	(do_test): Use new function to simplify checking barrier exit
	code, and actually join the child thread.

2016-01-22  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/htm.h	(__libc_tbegin): Remove
	semicolon.
	(__libc_tend): Likewise.
	(__libc_tabort): Likewise.

2016-01-22  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/nios2/libm-test-ulps: Update.
	* sysdeps/unix/sysv/linux/nios2/localplt.data (__gtdf2): Add.
	(__gtsf2): Likewise.
	(__unorddf2): Likewise.
	(__unordsf2): Likewise.
	(__ledf2): Likewise.

2016-01-20  Chris Metcalf  <cmetcalf@ezchip.com>

	* nis/nis_table.c (__follow_path): Disable diagnostic for
	uninitialized variable that is a false positive for gcc 4.7.
	* stdio-common/vfscanf.c (_IO_vfwscanf): Likewise.

2016-01-20  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/lowlevellock-futex.h
	(lll_futex_wait, lll_futex_timed_wait, lll_futex_wake):
	Always evaluate	PRIVATE argument.

2016-01-20  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #19490]
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S
	(pthread_cond_broadcast): Use ENTRY/END
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S
	(pthread_cond_signal): Likewise.
	* sysdeps/x86_64/nptl/pthread_spin_lock.S (pthread_spin_lock):
	Likewise.
	* sysdeps/x86_64/nptl/pthread_spin_trylock.S (pthread_spin_trylock):
	Likewise.
	* sysdeps/x86_64/nptl/pthread_spin_unlock.S (pthread_spin_unlock):
	Likewise.

2016-01-20  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/s_finite.c
	[NO_LONG_DOUBLE && LDBL_CLASSIFY_COMPAT] (__finitel): Define
	compat symbol at version GLIBC_2_1 and use GLIBC_2_1 in
	SHLIB_COMPAT condition for libm, not GLIBC_2_0.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c
	[NO_LONG_DOUBLE && LDBL_CLASSIFY_COMPAT] (__finitel): Likewise.

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
	(__gtsf2): Add as optional for libc.so.
	(__unordsf2): Likewise.
	(__signbit): Remove for libc.so.
	(__signbitl): Likewise.

2016-01-19  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* iconvdata/bug-iconv11.c (test_ibm93x):
	Use %zu printf format specifier for size_t argument.

2016-01-19  Joseph Myers  <joseph@codesourcery.com>

	* math/gen-libm-test.pl (parse_ulps): Do not reduce
	already-recorded ulps.
	* sysdeps/arm/libm-test-ulps: Regenerated.
	* sysdeps/mips/mips32/libm-test-ulps: Likewise.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.
	* sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.

2016-01-19  Andrew Senkevich  <andrew.senkevich@intel.com>
	    Paul Pluzhnikov  <ppluzhnikov@google.com>

	* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Fixed build with
	assembler not supporting AVX-512.

2016-01-18  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2016-01-18  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/mips32/libm-test-ulps: Regenerated.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.

	* sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.

	* sysdeps/arm/libm-test-ulps: Regenerated.

2016-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #19451]
	* math/Makefile (libm-vec-tests): Move libraries after wrappers.o

2016-01-15  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #19486]
	* sysdeps/s390/fix-fp-int-convert-overflow.h: New File.
	* sysdeps/generic/fix-fp-int-convert-overflow.h
	(FIX_LDBL_LONG_CONVERT_OVERFLOW,
	FIX_LDBL_LLONG_CONVERT_OVERFLOW): New define.
	* sysdeps/arm/fix-fp-int-convert-overflow.h: Likewise.
	* sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h:
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl):
	Avoid conversions to long int where inexact exceptions
	could be raised.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl):
	Avoid conversions to long long int where inexact exceptions
	could be raised.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl):
	Likewise.

2016-01-17  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Rewrite error comment and use AC_MSG_ERROR.
	* configure: Regenerated.

2016-01-16  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86_64/multiarch/memcpy_chk.S: Fixed typos.

2016-01-16  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/sparc/bits/mman.h (MCL_ONFAULT): Move
	outside of comment.

2016-01-15  Torvald Riegel  <triegel@redhat.com>

	* nptl/tst-barrier1.c: Add description on first line.
	* nptl/tst-barrier2.c: Likewise.
	* nptl/tst-barrier3.c: Likewise.
	* nptl/tst-barrier4.c: Likewise.
	* nptl/tst-barrier5.c: Likewise.

2016-01-15  Torvald Riegel  <triegel@redhat.com>

	[BZ #18868]
	* nptl/pthread_barrier_init.c (__pthread_barrier_init): Apply fix.

2016-01-16  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Added new files.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Added new tests.
	* sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S: New file.
	* sysdeps/x86_64/multiarch/mempcpy-avx512-no-vzeroupper.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy.S: Added new IFUNC branch.
	* sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove.c: Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.

2016-01-15  Torvald Riegel  <triegel@redhat.com>

	[BZ #13065]
	* nptl/pthread_barrier_wait.c (__pthread_barrier_wait): Replace with
	new implementation.
	* nptl/pthread_barrier_destroy.c (pthread_barrier_destroy): Likewise.
	* nptl/pthread_barrier_init.c (__pthread_barrier_init): Adapt.
	* sysdeps/nptl/internaltypes.h (pthread_barrier): Adapt.
	(BARRIER_IN_THRESHOLD): New macro.
	* nptl/pthread_barrierattr_setpshared.c
	(pthread_barrierattr_setpshared): Clean up.
	* nptl/tst-barrier4.c: Correct comment.
	* nptl/tst-barrier5.c: New file.
	* nptl/Makefile (tests): Add nptl/tst-barrier5.c.
	(gen-as-const-headers): Remove lowlevelbarrier.sym.
	* sysdeps/unix/sysv/linux/i386/pthread_barrier_wait.S: Remove.
	* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S: Remove.
	* nptl/lowlevelbarrier.sym: Remove.
	* nptl/DESIGN-barrier.txt: Remove.
	* sysdeps/sparc/nptl/pthread_barrier_destroy.c: Remove.
	* sysdeps/sparc/nptl/pthread_barrier_init.c: Remove.
	* sysdeps/sparc/nptl/pthread_barrier_wait.c: Remove.
	* sysdeps/sparc/sparc32/pthread_barrier_wait.c: Replace with build
	error.
	* sysdeps/sparc/sparc32/sparcv9/pthread_barrier_wait.c: Use generic
	implementation.

2016-01-15  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* rt/tst-mqueue5.c (thr): Cleanup misleading comment.
	(do_child): Mask SIGRTMIN while thr is running.

2016-01-15  Martin Sebor  <msebor@redhat.com>

	[BZ #19432]
	* iconvdata/Makefile: Add bug-iconv11.
	* iconvdata/bug-iconv11.c: New test.
	* iconvdata/ibm930.c: Do not reject redundant shift sequences.
	* iconvdata/ibm933.c: Same.
	* iconvdata/ibm935.c: Same.
	* iconvdata/ibm937.c: Same.
	* iconvdata/ibm939.c: Same.

2016-01-15  Martin Sebor  <msebor@redhat.com>

	[BZ #19443]
	* crypt/crypt_util.c [DEBUG] (_ufc_prbits): Correct format string.
	[DEBUG] (_ufc_set_bits): Declare used.
	* iconv/gconv_dl.c [DEBUG]: Add a missing include directive.
	[DEBUG] (print_all): Declare used.
	* resolv/res_send.c [DEBUG] (__libc_res_nsend): Explicitly convert
	operands of the ternary ?: expression to target type.
	* stdlib/rshift.c [DEBUG] (mpn_rshift): Use assert() instead of
	calling the undeclared abort.
	* time/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME.

2016-01-15  Martin Sebor  <msebor@redhat.com>

	[BZ #18755]
	* iconv/skeleton.c (FUNCTION_NAME): Suppress -Wunused-but-set-variable
	warnings.
	* sysdeps/nptl/gai_misc.h (__gai_start_notify_thread): Same.
	(__gai_create_helper_thread): Same.
	* nscd/nscd.c (do_exit): Suppress -Wunused-variable.
	* iconvdata/iso-2022-cn-ext.c (BODY): Initialize local variable
	to suppress -Wmaybe-uninitialized warnings.

2016-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19465]
	* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Call math_opt_barrier
	inside if.
	* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
	* sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.

2016-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19466]
	* time/tst-mktime2.c (time_t_max): Removed.
	(time_t_min): Likewise.
	(TYPE_SIGNED): New.
	(TYPE_MINIMUM): Likewise.
	(TYPE_MAXIMUM): Likewise.
	(TIME_T_MIN): Likewise.
	(TIME_T_MAX): Likewise.
	(mktime_test): Replace time_t_max and time_t_min with TIME_T_MAX
	and TIME_T_MIN.
	(do_test): Likewise.

2016-01-14  Amit Pawar  <amit.pawar@amd.com>

	[BZ #19467]
	* sysdeps/x86/cpu-features.c (init_cpu_features): Set
	index_Fast_Unaligned_Load flag for Excavator family CPUs.

2016-01-02  Marcin Kościelnicki  <koriakin@0x04.net>

	* sysdeps/s390/nptl/tls.h (struct tcbhead_t): Add __private_ss field.

2016-01-13  Carlos O'Donell  <carlos@redhat.com>

	* benchtests/Makefile (PYTHON): Define.
	(bench-func): Use $(PYTHON) to run python scripts.
	($(objpfx)bench-%.c): Likewise.

2016-01-13  Flavio Cruz  <flaviocruz@gmail.com>

	* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Do not remove
	leading slash when `file_name' is "/".

2016-01-12  Joseph Myers  <joseph@codesourcery.com>

	* bits/mman-linux.h [!MCL_CURRENT] (MCL_ONFAULT): New macro.
	* sysdeps/unix/sysv/linux/alpha/bits/mman.h (MCL_ONFAULT):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/mman.h (MCL_ONFAULT):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/mman.h (MCL_ONFAULT):
	Likewise.
	* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_GETSIGMASK): New
	enum constant and macro.
	(PTRACE_SETSIGMASK): Likewise.
	(PTRACE_SECCOMP_GET_FILTER): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
	(PTRACE_GETSIGMASK): Likewise.
	(PTRACE_SETSIGMASK): Likewise.
	(PTRACE_SECCOMP_GET_FILTER): Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_GETSIGMASK):
	Likewise.
	(PTRACE_SETSIGMASK): Likewise.
	(PTRACE_SECCOMP_GET_FILTER): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
	(PTRACE_GETSIGMASK): Likewise.
	(PTRACE_SETSIGMASK): Likewise.
	(PTRACE_SECCOMP_GET_FILTER): Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_GETSIGMASK):
	Likewise.
	(PTRACE_SETSIGMASK): Likewise.
	(PTRACE_SECCOMP_GET_FILTER): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_GETSIGMASK):
	Likewise.
	(PTRACE_SETSIGMASK): Likewise.
	(PTRACE_SECCOMP_GET_FILTER): Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_GETSIGMASK):
	Likewise.
	(PTRACE_SETSIGMASK): Likewise.
	(PTRACE_SECCOMP_GET_FILTER): Likewise.

2016-01-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #19439]
	* math/bits/mathcalls.h
	[!__cplusplus || __cplusplus < 201103L] (isinf): Do not declare
	prototype.
	[!__cplusplus || __cplusplus < 201103L] (isnan): Likewise.

2016-01-11  Andreas Schwab  <schwab@suse.de>

	[BZ #19253]
	* time/tzfile.c (__tzfile_default): Invalidate tzfile attribute
	cache when TZDEFRULES was used.
	* time/tst-tzname.c: New file.
	* time/Makefile (test): Add tst-tzname.
	(tst-tzname-ENV, CPPFLAGS-tst-tzname.c): Define.
	* timezone/Makefile (test-zones): Add $(posixrules-file).
	($(testdata)/$(posixrules-file)): New rule.

2016-01-10  Paul Eggert  <eggert@cs.ucla.edu>

	Fix doc quoting problems with Texinfo 5
	Without this change, in the info file output, Texinfo 5 quotes code
	in text with undirected single quotes 'like this' and generates
	code examples that with many PDF readers cannot be cut out of PDFs
	and pasted into code.
	* manual/libc.texinfo: Configure the libc manual like the GNU
	Emacs manual, by using @documentencoding and setting
	txicodequoteundirected and txicodequotebacktick.  This way,
	Texinfo 5 quotes code in text with directed single quotes ‘like
	this’ and produces examples that can be cut out of PDFs.  This
	change causes Texinfo 5 to generate info files that contain UTF-8
	characters in the set {'‘', '’', '“', '”', 'Ä', 'ä', 'ö', '−',
	'–', '—', '©', '⇒', '•', '…'}, which is OK nowadays.

2016-01-08  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/htm.h (__libc_tbegin,
	__libc_tabort, __libc_tend): New wrappers that enforce compiler
	barriers to their respective compiler built-ins.
	* sysdeps/powerpc/nptl/elide.h (__get_new_count, ELIDE_LOCK,
	ELIDE_TRYLOCK, __elide_unlock): Use the new wrappers.
	* sysdeps/powerpc/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-lock.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-trylock.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-unlock.c: Likewise.

2016-01-08  Marko Myllynen  <myllynen@redhat.com>

	* scripts/config.guess: Revert previous shebang change.
	* scripts/config.sub: Likewise.
	* scripts/mkinstalldirs: Likewise.

2016-01-08  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_ARCH_3_00 and
	PPC_FEATURE2_HAS_IEEE128.
	* sysdeps/powerpc/dl-procinfo.c:
	(_dl_powerpc_cap_flags): Add corresponding names to new capabilities.

2016-01-08  John David Anglin  <danglin@gcc.gnu.org>

	[BZ #19415]
	* sysdeps/hppa/dl-fptr.c (_dl_fixup): Declare.
	(elf_machine_resolve): New.  Return address of _dl_runtime_resolve.
	(_dl_lookup_address): Rewrite using function resolver trampoline.
	* sysdeps/hppa/dl-lookupcfg.h (DL_LOOKUP_ADDRESS): Don't clear bottom
	two bits in address.

2016-01-07  Mike Frysinger  <vapier@gentoo.org>

	* longlong.h: Change !__SHMEDIA__ to
	(!defined (__SHMEDIA__) || !__SHMEDIA__).
	Change __SHMEDIA__ to defined (__SHMEDIA__) && __SHMEDIA__.

2016-01-07  Daniel Jacobowitz  <dan@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>
	    Mark Shinwell  <shinwell@codesourcery.com>
	    Andrew Stubbs  <ams@codesourcery.com>
	    Rich Felker <dalias@libc.org>

	* longlong.h (udiv_qrnnd): Add FDPIC compatible version for SH.

2016-01-07  Richard Henderson  <rth@redhat.com>

	* longlong.h [__alpha] (umul_ppmm): Disable for c++.

2016-01-07  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/fxstat64.c (___fxstat64): Change
	__ASSUME_ST_INO_64_BIT == 0 to !defined __ASSUME_ST_INO_64_BIT.
	* sysdeps/unix/sysv/linux/lxstat64.c (___lxstat64): Likewise.
	* sysdeps/unix/sysv/linux/xstat64.c (___xstat64): Likewise.
	* sysdeps/unix/sysv/linux/xstatconv.c (__xstat32_conv): Likewise.

2016-01-07  Paul Eggert  <eggert@cs.ucla.edu>
	    Joseph Myers  <joseph@codesourcery.com>

	* timezone/private.h: Update from tzcode 2015g.
	* timezone/tzfile.h: Likewise.
	* timezone/tzselect.ksh: Likewise.
	* timezone/zdump.c: Likewise.
	* timezone/zic.c: Likewise.
	* timezone/ialloc.c: Remove file.
	* timezone/scheck.c: Likewise.
	* timezone/Makefile (extra-objs): Remove variable.
	($(objpfx)zic): Do not depend on scheck.o and ialloc.o.
	(tz-cflags): Add -DHAVE_GETTEXT -DUSE_LTZ=0
	-Wno-maybe-uninitialized.
	(CFLAGS-zdump.c): Remove -fwrapv -DNOID -DHAVE_GETTEXT.
	(CFLAGS-zic.c): Remove -DNOID -DHAVE_GETTEXT.
	(CFLAGS-ialloc.c): Remove variable.
	(CFLAGS-scheck.c): Likewise.
	* timezone/README: Update list of files from tzcode.

2016-01-07  Khem Raj  <raj.khem@gmail.com>

	* argp/argp-fmtstream.c (__argp_fmtstream_free): Use fwrite_unlocked
	instead of __fxprintf when _LIBC is undefined.

2016-01-07  Marko Myllynen  <myllynen@redhat.com>

	* catgets/test-gencat.sh: Remove space after shebang.
	* conform/GlibcConform.pm: Likewise.
	* conform/check-header-lists.sh: Likewise.
	* conform/conformtest.pl: Likewise.
	* conform/linknamespace.pl: Likewise.
	* conform/list-header-symbols.pl: Likewise.
	* debug/catchsegv.sh: Likewise.
	* elf/genrtldtbl.awk: Likewise.
	* elf/tst-pathopt.sh: Likewise.
	* elf/tst-rtld-load-self.sh: Likewise.
	* grp/tst_fgetgrent.sh: Likewise.
	* iconvdata/gen-8bit-gap-1.sh: Likewise.
	* iconvdata/gen-8bit-gap.sh: Likewise.
	* iconvdata/gen-8bit.sh: Likewise.
	* iconvdata/run-iconv-test.sh: Likewise.
	* intl/tst-gettext.sh: Likewise.
	* intl/tst-gettext2.sh: Likewise.
	* intl/tst-gettext4.sh: Likewise.
	* intl/tst-gettext6.sh: Likewise.
	* intl/tst-translit.sh: Likewise.
	* io/ftwtest-sh: Likewise.
	* libio/test-freopen.sh: Likewise.
	* locale/gen-translit.pl: Likewise.
	* malloc/tst-mtrace.sh: Likewise.
	* manual/check-safety.sh: Likewise.
	* manual/libc-texinfo.sh: Likewise.
	* manual/tsort.awk: Likewise.
	* manual/xtract-typefun.awk: Likewise.
	* nptl/tst-cancel-wrappers.sh: Likewise.
	* nptl/tst-tls6.sh: Likewise.
	* posix/globtest.sh: Likewise.
	* posix/tst-getconf.sh: Likewise.
	* posix/wordexp-tst.sh: Likewise.
	* scripts/check-c++-types.sh: Likewise.
	* scripts/check-local-headers.sh: Likewise.
	* scripts/config.guess: Likewise.
	* scripts/config.sub: Likewise.
	* scripts/cpp: Likewise.
	* scripts/cross-test-ssh.sh: Likewise.
	* scripts/documented.sh: Likewise.
	* scripts/evaluate-test.sh: Likewise.
	* scripts/gen-libc-abis: Likewise.
	* scripts/gen-sorted.awk: Likewise.
	* scripts/list-fixed-bugs.py: Likewise.
	* scripts/merge-test-results.sh: Likewise.
	* scripts/mkinstalldirs: Likewise.
	* scripts/rellns-sh: Likewise.
	* scripts/test-installation.pl: Likewise.
	* scripts/update-copyrights: Likewise.
	* stdio-common/tst-printf.sh: Likewise.
	* stdio-common/tst-unbputc.sh: Likewise.
	* stdlib/tst-fmtmsg.sh: Likewise.
	* stdlib/tst-setcontext3.sh: Likewise.
	* sysdeps/i386/tst-ld-sse-use.sh: Likewise.
	* sysdeps/unix/make-syscalls.sh: Likewise.

2016-01-06  John David Anglin  <dave.anglin@bell.net>

	* sysdeps/hppa/nptl/pthread_spin_init.c (pthread_spin_init): Replace
	asm stw with atomic_exchange_rel.  Add explanatory comment.
	* sysdeps/hppa/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
	Likewise.

2016-01-05  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19122]
	* include/unistd.h [IS_IN (rtld)]: Include <dl-unistd.h>.
	* sysdeps/generic/dl-unistd.h: New file.
	* sysdeps/mach/hurd/dl-unistd.h: Likewise.

2016-01-05  H.J. Lu  <hongjiu.lu@intel.com>

	 [BZ #19122]
	 * include/sys/mman.h [IS_IN (rtld)]: Include <dl-mman.h>.
	 * sysdeps/generic/dl-mman.h: New file.
	 * sysdeps/mach/hurd/dl-mman.h: Likewise.

2016-01-05  Joseph Myers  <joseph@codesourcery.com>

	* manual/texinfo.tex: Update to version 2016-01-04.21 with
	trailing whitespace removed.
	* scripts/config.guess: Update to version 2016-01-01.
	* scripts/config.sub: Update to version 2016-01-01.
	* scripts/move-if-change: Update from gnulib.

2016-01-04  Anton Blanchard  <anton@samba.org>

	* sysdeps/ieee754/dbl-64/e_pow.c (log1): Use unsigned int
	for array indices.
	* sysdeps/ieee754/dbl-64/e_pow.c (my_log2): Likewise.

2016-01-04  Joseph Myers  <joseph@codesourcery.com>

	* NEWS: Update copyright dates.
	* catgets/gencat.c (print_version): Likewise.
	* csu/version.c (banner): Likewise.
	* debug/catchsegv.sh: Likewise.
	* debug/pcprofiledump.c (print_version): Likewise.
	* debug/xtrace.sh (do_version): Likewise.
	* elf/ldconfig.c (print_version): Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/pldd.c (print_version): Likewise.
	* elf/sotruss.sh: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* iconv/iconv_prog.c (print_version): Likewise.
	* iconv/iconvconfig.c (print_version): Likewise.
	* locale/programs/locale.c (print_version): Likewise.
	* locale/programs/localedef.c (print_version): Likewise.
	* login/programs/pt_chown.c (print_version): Likewise.
	* malloc/memusage.sh (do_version): Likewise.
	* malloc/memusagestat.c (print_version): Likewise.
	* malloc/mtrace.pl: Likewise.
	* manual/libc.texinfo: Likewise.
	* nptl/version.c (banner): Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* nss/getent.c (print_version): Likewise.
	* nss/makedb.c (print_version): Likewise.
	* posix/getconf.c (main): Likewise.
	* scripts/test-installation.pl: Likewise.
	* sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.

	* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* intl/plural.c: Regenerated.
	* locale/programs/charmap-kw.h: Likewise.
	* locale/programs/locfile-kw.h: Likewise.

2016-01-02  Helge Deller  <deller@gmx.de>

	[BZ #19285]
	* sysdeps/unix/sysv/linux/hppa/bits/mman.h (MAP_STACK): Define.
	(MAP_HUGETLB, MCL_ONFAULT): Likewise.
	(MADV_HUGEPAGE, MADV_NOHUGEPAGE, MADV_DONTDUMP, MADV_DODUMP): Likewise.
	(MADV_xxK_PAGES): Remove.

2016-01-01  Mike Frysinger  <vapier@gentoo.org>

	[BZ #15421]
	* sysdeps/ia64/fpu/w_lgamma_main.c: Include math.h & math_private.h.
	[BUILD_LGAMMA]: Wrap all code by define.  Re-indent sub-preprocessor.
	* sysdeps/ia64/fpu/w_lgammaf_main.c: Likewise.
	* sysdeps/ia64/fpu/w_lgammal_main.c: Likewise.

2015-12-30  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #19408]
	* sysdeps/unix/sysv/linux/personality.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/personality.c: Likewise.
	* sysdeps/unix/sysv/linux/tst-personality.c: Likewise.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == misc]
	(sysdep_routines): Add personality.
	(tests): Add tst-personality.
	* sysdeps/unix/sysv/linux/syscalls.list (personality): Move ...
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ... here.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (personality): New entry.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (personality): Likewise.
	* sysdeps/unix/sysv/linux/i386/syscalls.list (personality): Likewise.
	* sysdeps/unix/sysv/linux/m68k/syscalls.list (personality): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/syscalls.list (personality):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (personality):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (personality):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/syscalls.list (personality): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list (personality):
	Likewise.

2015-12-30  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/arm/ioperm.c: Do not include <string.h>.
	(PATH_ARM_SYSTYPE): Remove.
	(PATH_CPUINFO): Likewise.
	(IO_BASE_FOOTBRIDGE): Likewise.
	(IO_SHIFT_FOOTBRIDGE): Likewise.
	(struct platform): Likewise.
	(init_iosys): Remove compatibility code for 2.4 kernels.
	* sysdeps/unix/sysv/linux/arm/localplt.data: Remove fscanf.

2015-12-29  Florian Weimer  <fweimer@redhat.com>

	* malloc/tst-malloc-thread-fail.c: New file.
	* malloc/Makefile (tests): Add tst-malloc-thread-fail.
	(tst-malloc-thread-fail): Link against libpthread.

2015-12-29  Mike Frysinger  <vapier@gentoo.org>

	* scripts/list-fixed-bugs.py: Import argparse.  Call main instead.
	(get_parser): New function.
	(main): New function.

2015-12-29  Rob Wu  <rob@robwu.nl>

	[BZ #19369]
	* resolv/res_init.c (__res_vinit): Reset defdname before use.

2015-12-29  John David Anglin  <danglin@gcc.gnu.org>

	[BZ #19270]
	* sysdeps/hppa/fpu/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Define.

2015-12-28  Mike Frysinger  <vapier@gentoo.org>

	[BZ #15421]
	* sysdeps/ia64/fpu/w_lgamma_main.c: Change gammaf to gamma.

2015-12-23  Torvald Riegel  <triegel@redhat.com>

	[BZ #13690]
	* sysdeps/nptl/lowlevellock.h (__lll_unlock): Do not access the lock
	after releasing it.
	(__lll_robust_unlock): Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_unlock): Likewise.
	(lll_robust_unlock): Likewise.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h (__lll_private_flag):
	Prevent warnings in callers.

2015-12-23  Florian Weimer  <fweimer@redhat.com>

	* malloc/arena.c (list_lock): Update comment.

2015-12-22  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/hwcapinfo.c: Export symbol
	__parse_hwcap_and_convert_at_platform to libc.a.

2015-12-22  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Added
	platform and feature support for POWER9.
	* sysdeps/powerpc/dl-procinfo.h: Likewise.
	* sysdeps/powerpc/powerpc32/power9/Implies: New file.
	* sysdeps/powerpc/powerpc32/power9/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc32/power9/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power9/Implies: Likewise, for powerpc64.
	* sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
	* sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.

2015-12-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	Harmonize generic stdio-lock support with nptl

	This fixes build when _IO_funlockfile is a macro, fixes build where
	_IO_acquire_lock_clear_flags2 is used, and fixes unlocking on unexpected
	stack unwind.

	* sysdeps/generic/stdio-lock.h [__EXCEPTIONS] (_IO_acquire_lock,
	_IO_release_lock ): Use cleanup attribute on new
	_IO_acquire_lock_file variable instead of assuming that
	_IO_release_lock will be called.
	[!__EXCEPTIONS] (_IO_acquire_lock): Define to non-existing
	_IO_acquire_lock_needs_exceptions_enabled.
	(_IO_acquire_lock_clear_flags2): New macro.

2015-12-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/libm-test-ulps: Regenerated.

2015-12-21  Florian Weimer  <fweimer@redhat.com>

	[BZ #19182]
	* malloc/arena.c (list_lock): Document lock ordering requirements.
	(free_list_lock): New lock.
	(ptmalloc_lock_all): Comment on free_list_lock.
	(ptmalloc_unlock_all2): Reinitialize free_list_lock.
	(detach_arena): Update comment.  free_list_lock is now needed.
	(_int_new_arena): Use free_list_lock around detach_arena call.
	Acquire arena lock after list_lock.  Add comment, including FIXME
	about incorrect synchronization.
	(get_free_list): Switch to free_list_lock.
	(reused_arena): Acquire free_list_lock around detach_arena call
	and attached threads counter update.  Add two FIXMEs about
	incorrect synchronization.
	(arena_thread_freeres): Switch to free_list_lock.
	* malloc/malloc.c (struct malloc_state): Update comments to
	mention free_list_lock.

2015-12-21  Siddhesh Poyarekar  <siddhesh.poyarekar@linaro.org>

	* sysdeps/ieee754/dbl-64/s_sin.c (csloww, csloww1, csloww2):
	Remove functions.
	(sloww, sloww1): Accept argument to offset quadrant.
	(sloww, sloww1, sloww2): Call __mpsin or __mpcos based on
	quadrant.
	(__sin, __cos): Consolidate common code into new functions.
	(reduce_sincos_1, do_sincos_1): New functions.
	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Use them.

	* sysdeps/ieee754/dbl-64/s_sin.c (__sin, __cos): Move common
	code to new functions.
	(reduce_sincos_2, do_sincos_2): New functions.
	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Use them.

	* sysdeps/ieee754/dbl-64/s_sin.c (__sin) [!IN_SINCOS]: Skip
	common code for sincos.
	(__cos) [!IN_SINCOS]: Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c (reduce_and_compute_sincos):
	New function.
	(__sincos): Use it.

2015-12-20  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/i386/fpu/libm-test-ulps: Move to ....
	* sysdeps/i386/i686/multiarch/fpu/libm-test-ulps: ...here.
	* sysdeps/i386/fpu/libm-test-ulps: Regenerate.

2015-12-19  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S: New file.
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Added new file.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Added new tests.
	* sysdeps/x86_64/multiarch/memset.S: Added new IFUNC branch.
	* sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
	* sysdeps/x86/cpu-features.h (bit_Prefer_No_VZEROUPPER,
	index_Prefer_No_VZEROUPPER): New feature.
	* sysdeps/x86/cpu-features.c (init_cpu_features): Set the
	Prefer_No_VZEROUPPER for Knights Landing.

015-12-18  Torvald Riegel  <triegel@redhat.com>

	* math/atest-exp2.c (mp_exp_m1): Remove.

2015-12-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysdep.h (SYSCALL_CANCEL): Fix macro for zero argument
	syscalls.
	(__SYSCALL0): New macro.
	(__SYSCALL1): Likewise.
	(__SYSCALL2): Likewise.
	(__SYSCALL3): Likewise.
	(__SYSCALL4): Likewise.
	(__SYSCALL5): Likewise.
	(__SYSCALL6): Likewise.
	(__SYSCALL_CONCAT_X): Likewise.
	(__SYSCALL_CONCAT): Likewise.
	(__SYSCALL_DIST): Likewise.
	(__SYSCALL_CALL): Likewise.

2015-12-17  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19363]
	* sysdeps/unix/sysv/linux/x86_64/x32/times.c: New file.

2015-12-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #19375]
	* sysdeps/powerpc/power7/fpu/s_logb.c (__logb): Fix return for
	negative subnormals.

2015-12-16  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/sysdep.h
	(REGISTERS_CLOBBERED_BY_SYSCALL): New.
	(INTERNAL_SYSCALL_NCS): Use it.
	(INTERNAL_SYSCALL_NCS_TYPES): Likewise.

2015-12-16  Florian Weimer  <fweimer@redhat.com>

	[BZ #19243]
	* malloc/arena.c (get_free_list): Remove assert and adjust
	reference count handling.  Add comment about reused_arena
	interaction.
	(reused_arena): Add comments abount get_free_list interaction.
	* malloc/tst-malloc-thread-exit.c: New file.
	* malloc/Makefile (tests): Add tst-malloc-thread-exit.
	(tst-malloc-thread-exit): Link against libpthread.

2015-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19367]
	* sysdeps/unix/sysv/linux/wordsize-64/mmap.c: New file.
	* sysdeps/unix/sysv/linux/x86_64/64/dl-librecon.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/mmap.c: Likewise.
	* sysdeps/x86/cpu-features.h (bit_Prefer_MAP_32BIT_EXEC): New.
	(index_Prefer_MAP_32BIT_EXEC): Likewise.

2015-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Enable
	Silvermont optimizations for Knights Landing.

2015-12-15  Andreas Schwab  <schwab@suse.de>

	[BZ #17197]
	* iconvdata/ibm930.c (BODY for TO_LOOP): Record current DBCS state
	immediately after emitting SI.
	* iconvdata/ibm933.c (BODY for TO_LOOP): Likewise.
	* iconvdata/ibm935.c (BODY for TO_LOOP): Likewise.
	* iconvdata/ibm937.c (BODY for TO_LOOP): Likewise.
	* iconvdata/ibm939.c (BODY for TO_LOOP): Likewise.
	* iconvdata/bug-iconv10.c: New file.
	* iconvdata/Makefile (tests): Add bug-iconv10.
	($(objpfx)bug-iconv10.out): New rule.

2015-12-15  Florian Weimer  <fweimer@redhat.com>

	* dlfcn/tst-rec-dlopen.c (call_func): Cast dlsym result, fixing an
	aliasing violation.

2015-12-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18472]
	* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Handle entries
	for the form NAME@VERSION:OBSOLETED and generate SHLIB_COMPAT
	conditionals for them.
	* sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Likewise.
	* sysdeps/unix/sysv/linux/sys/kdaemon.h: Remove file.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Remove
	sys/kdaemon.h.
	* sysdeps/unix/sysv/linux/syscalls.list (bdflush): Make into
	compat-only syscall, obsoleted in glibc 2.23.
	(create_module): Likewise.
	(get_kernel_syms): Likewise.
	(query_module): Likewise.
	(uselib): Likewise.
	* manual/sysinfo.texi (System Parameters): Do not mention bdflush.

2015-12-11  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/arm/ioperm.c: Do not include
	<linux/version.h>.
	[LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,23)]: Remove
	conditional code.
	(init_iosys): Use CTL_BUS_ISA instead of BUS_ISA in iobase_name
	and ioshift_name initialization.

2015-12-11  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
	Fix indentation.

2015-12-11  Steve Ellcey  <sellcey@imgtec.com>

	* stdio-common/vfscanf.c (_IO_vfscanf_internal): Fix indentation.

2015-12-11  Steve Ellcey  <sellcey@imgtec.com>

	* stdlib/strtol_l.c (__strtol_l): Fix indentation.

2015-12-10  Aurelien Jarno  <aurelien@aurel32.net>
	    Jakub Wilk  <jwilk@debian.org>

	[BZ #19347]
	* sysdeps/unix/grantpt.c [!HAVE_PT_CHOWN] (grantpt): Do not try
	to change the group of the device to the tty group.

2015-12-10  Paul Eggert  <eggert@cs.ucla.edu>

	Split large string section; add truncation advice
	* manual/examples/strncat.c: Remove.
	This example was misleading, as the code would have undefined
	behavior if "hello" was longer than SIZE.  Anyway, the manual
	shouldn't encourage strncpy+strncat for this sort of thing.
	* manual/string.texi (Copying Strings and Arrays): Split into
	three sections Copying Strings and Arrays, Concatenating Strings,
	and Truncating Strings, as this section was way too long.  All
	cross-referenced changed.  Add advice about string-truncation
	functions.  Remove misleading strncat example.

2015-12-10  Carlos O'Donell  <carlos@redhat.com>

	* manual/nss.texi (NSS Modules Interface): Document
	NSS_STATUS_NOTFOUND and SUCCESS.

2015-12-09  Mike FABIAN  <mfabian@redhat.com>

	[BZ 18568]
	* include/stdc-predef.h (__STDC_ISO_10646__): Update to
	201505L, for Unicode 8.

2015-12-09  Carlos O'Donell  <carlos@redhat.com>

	* locale/C-translit.h: Regenerate.

2015-12-09  Mike FABIAN  <mfabian@redhat.com>

	* locale/C-translit.h.in: Remove duplicate transliterations for U+0152
	and U+0153.

2015-12-09  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19351]
	* sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): When
	expanding log(1+z), compare z rather than its square with epsilon
	to determine when to avoid evaluating the expansion.

	[BZ #19350]
	* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl):
	Increase overflow threshold.

	[BZ #19349]
	* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Return argument
	when small.

	* sysdeps/unix/sysv/linux/i386/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SOCKET_SYSCALL):
	New macro.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_SOCKETPAIR_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_BIND_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_CONNECT_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_LISTEN_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_ACCEPT4_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_GETSOCKOPT_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_GETSOCKNAME_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_GETPEERNAME_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDTO_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVFROM_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SHUTDOWN_SYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SOCKET_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_SOCKETPAIR_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_BIND_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_CONNECT_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_LISTEN_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_ACCEPT4_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_GETSOCKOPT_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_GETSOCKNAME_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_GETPEERNAME_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDTO_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_SENDTO_FOR_SEND_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SENDMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVFROM_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300]
	(__ASSUME_RECVFROM_FOR_RECV_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x040300] (__ASSUME_SHUTDOWN_SYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	(__ASSUME_SOCKET_SYSCALL): Likewise.
	(__ASSUME_BIND_SYSCALL): Likewise.
	(__ASSUME_CONNECT_SYSCALL): Likewise.
	(__ASSUME_LISTEN_SYSCALL): Likewise.
	(__ASSUME_ACCEPT_SYSCALL): Likewise.
	(__ASSUME_GETSOCKNAME_SYSCALL): Likewise.
	(__ASSUME_GETPEERNAME_SYSCALL): Likewise.
	(__ASSUME_SOCKETPAIR_SYSCALL): Likewise.
	(__ASSUME_SEND_SYSCALL): Likewise.
	(__ASSUME_SENDTO_SYSCALL): Likewise.
	(__ASSUME_RECV_SYSCALL): Likewise.
	(__ASSUME_RECVFROM_SYSCALL): Likewise.
	(__ASSUME_SHUTDOWN_SYSCALL): Likewise.
	(__ASSUME_GETSOCKOPT_SYSCALL): Likewise.
	(__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
	(__ASSUME_SENDMSG_SYSCALL): Likewise.
	(__ASSUME_RECVMSG_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SOCKET_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_BIND_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_CONNECT_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_LISTEN_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_ACCEPT_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625]
	(__ASSUME_GETSOCKNAME_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625]
	(__ASSUME_GETPEERNAME_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625]
	(__ASSUME_SOCKETPAIR_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SEND_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SENDTO_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_RECV_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_RECVFROM_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SHUTDOWN_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625]
	(__ASSUME_GETSOCKOPT_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625]
	(__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_SENDMSG_SYSCALL):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x020625] (__ASSUME_RECVMSG_SYSCALL):
	Likewise.

2015-12-09  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/sysv/linux/mips/configure.ac (has-mpf64): Define to
	record the current if the current ABI and CPU support the FP64
	extension.
	(has-modd-spreg): Define to record the current if the current ABI and
	CPU support 32-bit floating point values in odd FPU registers.
	* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
	* sysdeps/mips/Makefile (tst-abi-fpxxomod): Only build when
	$(has-modd-spreg) equals yes.
	(tst-abi-fp64amod): Only build when $(has-mpf64) equals yes.
	(tst-abi-fp64mod): Only build when both $(has-mpf64) and
	$(has-modd-spreg) equal yes.

2015-12-09  Aurelien Jarno  <aurelien@aurel32.net>

	* sysdeps/unix/grantpt.c (grantpt): Call__basename instead of
	basename.

2015-12-08  Siddhesh Poyarekar  <sid@reserved-bit.com>

	* benchtests/Makefile (bench-math): Move ffs and ffsll...
	(bench-string): ... here.
	(bench): Add bench-string.
	(string-bench, wcsmbs-bench, stdlib-bench, stdio-common-bench): Rename
	to *-benchset to reflect what they are.
	(benchset): Adjust.

	* benchtests/sincos-inputs: Add inputs from sin-inputs and
	cos-inputs.

2015-12-07  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86/fpu/bits/math-vector.h: W/o -fopenmp use GCC 6.*
	__attribute__ ((__simd__)) for vector math function declarations.

2015-12-04  Paul Eggert  <eggert@cs.ucla.edu>

	Fix typo in strncat, wcsncat manual entries
	* manual/string.texi (Copying and Concatenation): Fix typos in
	sample implementations of strncat and wcsncat, by having them use
	the old value of the destination length, not the new one.

2015-12-04  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16961]
	[BZ #16962]
	* math/s_nan.c (__nan): Use __strtod_nan instead of constructing a
	string on the stack for strtod.
	* math/s_nanf.c (__nanf): Use __strtof_nan instead of constructing
	a string on the stack for strtof.
	* math/s_nanl.c (__nanl): Use __strtold_nan instead of
	constructing a string on the stack for strtold.
	* stdlib/Versions (libc): Add __strtof_nan, __strtod_nan and
	__strtold_nan to GLIBC_PRIVATE.
	* math/test-nan-overflow.c: New file.
	* math/test-nan-payload.c: Likewise.
	* math/Makefile (tests): Add test-nan-overflow and
	test-nan-payload.

2015-12-04  Paul Eggert  <eggert@cs.ucla.edu>

	Consistency about byte vs character in string.texi
	* manual/string.texi (String and Array Utilities):
	Distinguish more carefully among bytes, multibyte characters,
	and wide characters.  Use "byte" when talking about C 'char',
	to distinguish it more clearly from multibyte characters.
	Say "wide character" or "multibyte character" instead of
	"character", when a wide or multibyte character is intended.
	Similarly for "multibyte string" versus "string".
	Define these terms more carefully.

2015-12-03  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): New symbol.
	* sysdeps/microblaze/math_private.h (LDBL_CLASSIFY_COMPAT):
	Likewise.
	* sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
	* sysdeps/nios2/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
	* sysdeps/sh/math_private.h: New file.
	* sysdeps/m68k/coldfire/fpu/math_private.h: Likewise.
	* sysdeps/ieee754/dbl-64/s_finite.c [defined NO_LONG_DOUBLE &&
	defined LDBL_CLASSIFY_COMPAT]: Create compat symbol for internal
	long double function name.
	* sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
	Remove __finitel, __isinfl, and __isnanl.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Remove __finitel.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.

2015-12-03  Andrew Senkevich  <andrew.senkevich@intel.com>

	* math/Makefile ($(inst_libdir)/libm.so): Corrected path to
	installed libmvec_nonshared.a.

2015-12-03  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/Makefile (sysdep-dl-routines): Add hwcapinfo.
	(sysdep_routines): Likewise.
	(sysdep-rtld-routines): Likewise.
	[$(subdir) = nptl](tests): Add test-get_hwcap and test-get_hwcap-static
	[$(subdir) = nptl](tests-static): test-get_hwcap-static
	* sysdeps/powerpc/Versions: Added new
	__parse_hwcap_and_convert_at_platform symbol to GLIBC-2.23.
	* sysdeps/powerpc/hwcapinfo.c: New file.
	(__tcb_parse_hwcap_and_convert_at_platform): New function to initialize
	and parse hwcap, hwcap2 and platform number information.
	* sysdeps/powerpc/hwcapinfo.h: New file.  Creates global variables
	to store HWCAP+HWCAP2 and platform number.
	* sysdeps/powerpc/nptl/tcb-offsets.sym: Added new offsets
	for HWCAP+HWCAP2 and platform number in the TCB.
	* sysdeps/powerpc/nptl/tls.h: New functionality.  Stores
	the HWCAP, HWCAP2 and platform number in the TCB.
	(dtv): Added new fields for HWCAP+HWCAP2 and platform number.
	(TLS_INIT_TP): Included calls to add the hwcap and
	at_platform values in the TCB in TP initialization.
	(TLS_DEFINE_INIT_TP): Likewise.
	(THREAD_GET_HWCAP): New macro.
	(THREAD_SET_HWCAP): Likewise.
	(THREAD_GET_AT_PLATFORM): Likewise.
	(THREAD_SET_AT_PLATFORM): Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.h:
	(dl_platform_init): New function that calls
	__parse_hwcap_and_convert_at_platform for the dymanic linking case for
	powerpc32.
	* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise, for powerpc64.
	* sysdeps/powerpc/test-get_hwcap-static.c: New file.  Testcase for
	this functionality, static linking case.
	* sysdeps/powerpc/test-get_hwcap.c: New file.  Likewise, dynamic
	linking case.
	* sysdeps/unix/sysv/linux/powerpc/libc-start.c: Added call to
	__parse_hwcap_and_convert_at_platform for the static linking case.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist:
	Included the new __parse_hwcap_and_convert_at_platform symbol in the
	ABI list for GLIBC 2.23.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist:
	Likewise.

2015-12-02  Ludovic Courtès  <ludo@gnu.org>

	* configure.ac: Use 'pwd -P' instead of '/bin/pwd'.
	* configure: Regenerate.
	* io/ftwtest-sh: Use 'pwd -P' instead of '/bin/pwd'.
	* scripts/rellns-sh: Likewise.  Remove 'pwd' variable.

2015-12-02  Carlos O'Donell  <carlos@redhat.com>

	* iconvdata/ibm930.c: Add comment explaining encoding uses.
	* iconvdata/ibm933.c: Likewise.
	* iconvdata/ibm935.c: Likewise.
	* iconvdata/ibm937.c: Likewise.
	* iconvdata/ibm939.c: Likewise.

2015-12-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/tst-cancel20.c (do_one_test): Move the pipe closing after
	pthread_join.
	* nptl/tst-cancel21.c (tf): Likewise.

2015-12-01  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19313]
	* bits/typesizes.h (__CPU_MASK_TYPE): New.
	* sysdeps/mach/hurd/bits/typesizes.h (__CPU_MASK_TYPE): Likewise.
	* sysdeps/nacl/bits/typesizes.h (__CPU_MASK_TYPE): Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/typesizes.h (__CPU_MASK_TYPE):
	Likewise.
	* sysdeps/unix/sysv/linux/generic/bits/typesizes.h (__CPU_MASK_TYPE):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/typesizes.h (__CPU_MASK_TYPE):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h (__CPU_MASK_TYPE):
	Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/typesizes.h (__CPU_MASK_TYPE):
	* sysdeps/unix/sysv/linux/bits/sched.h (__cpu_mask): Replace
	unsigned long int with __CPU_MASK_TYPE.

2015-12-01  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Regenerated.

2015-12-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/e_sqrt.c: Do not include uroot.h.
	(__ieee754_sqrt): Use hex float constants instead of tm256.x and
	t512.x.
	* sysdeps/ieee754/dbl-64/uroot.h: Remove file.

2015-11-30  Amit Pawar  <amit.pawar@amd.com>

	[BZ #19214]
	* sysdeps/x86/cpu-features.c (get_common_indeces): Add an
	argument to return extended model.  Update family and model
	with extended family and model when family == 0x0f.
	(init_cpu_features): Updated.

2015-11-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	The RPC interface used by mmap uses the unsigned vm_offset_t, not the
	signed off_t, so 32bit bigger than 2GiB values are fine actually.

	* sysdeps/mach/hurd/mmap64.c: New file.

2015-11-29  Thomas Schwinge  <thomas@codesourcery.com>

	* sysdeps/mach/hurd/fork.c (__fork): Install correct number of send
	rights for its main user thread in NEWTASK.

2015-11-28  Maciej W. Rozycki  <macro@imgtec.com>

	* sysdeps/mips/fpu_control.h (_FPU_RESERVED): Include ABS2008.
	(_FPU_DEFAULT, _FPU_IEEE) [__mips_nan2008]: Set ABS2008.

2015-11-27  Carlos O'Donell  <carlos@redhat.com>

	[BZ #14259]
	* Makeconfig: Rename localedir to complocaledir.
	Rename inst_localedir to inst_complocaledir.
	* aclocal.m4: Rename libc_cv_localedir to libc_cv_complocaledir.
	* config.make.in: Use complocaledir and libc_cv_complocaledir.
	* configure.ac: Use libc_cv_complocaledir.
	* configure: Regenerate.
	* locale/Makefile: Use complocaledir. Rename define -DLOCALEDIR to
	-DCOMPLOCALEDIR.
	* locale/findlocale.c: Use COMPLOCALEDIR.
	* locale/loadarchive.c: Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* locale/programs/locarchive.c: Likewise.
	* localedata/Makefile: Use inst_complocaledir.
	* sysdeps/gnu/configure: Regenerate.
	* sysdeps/hppa/configure: Regenerate.
	* sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
	* sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.

2015-11-27  Andrew Senkevich  <andrew.senkevich@intel.com>

	[BZ #19058]
	* math/Makefile ($(inst_libdir)/libm.so): Added libmvec_nonshared.a to
	AS_NEEDED.
	* sysdeps/x86/fpu/bits/math-vector.h: Removed code with asm aliases
	workaround.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support,
	libmvec-static-only-routines): Added new file.
	* sysdeps/x86_64/fpu/svml_finite_alias.S: New file.

2015-11-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/sigunwind.c (_hurdsig_longjmp_from_handler): Destroy reply port
	of interrupted RPC instead of restoring it.

	* sysdeps/i386/setjmp.S (__sigsetjmp): Add hidden_def.
	* sysdeps/mach/hurd/accept4.c (__libc_accept4): Remove
	libc_hidden_def.
	* sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Initialize to get
	into initialized data instead of common. Define rtld_hidden_data_def.
	* sysdeps/mach/hurd/fxstatat64.c (__fxstatat64): Add libc_hidden_def.
	* sysdeps/mach/hurd/if_index.c (__if_freenameindex): Add
	libc_hidden_def.
	(if_freenameindex): Add libc_hidden_weak.
	(if_nameindex): Add libc_hidden_weak.
	* sysdeps/mach/hurd/open.c (_open64): Rename libc_hidden_weak into
	__open64.
	* sysdeps/mach/hurd/sigwait.c (__sigwait): Add libc_hidden_def.
	* sysdeps/mach/hurd/xmknodat.c (__xmknodat): Add libc_hidden_def.
	* sysdeps/mach/nanosleep.c: Include <time.h>
	(__nanosleep): Rename to __libc_nanosleep.
	(__nanosleep): Add weak_alias.
	(nanosleep): Update alias.

2015-11-24  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/strtod_nan.c: New file.
	* stdlib/strtod_nan_double.h: Likewise.
	* stdlib/strtod_nan_float.h: Likewise.
	* stdlib/strtod_nan_main.c: Likewise.
	* stdlib/strtod_nan_narrow.h: Likewise.
	* stdlib/strtod_nan_wide.h: Likewise.
	* stdlib/strtof_nan.c: Likewise.
	* stdlib/strtold_nan.c: Likewise.
	* sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Likewise.
	* sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Likewise.
	* wcsmbs/wcstod_nan.c: Likewise.
	* wcsmbs/wcstof_nan.c: Likewise.
	* wcsmbs/wcstold_nan.c: Likewise.
	* stdlib/Makefile (routines): Add strtof_nan, strtod_nan and
	strtold_nan.
	* wcsmbs/Makefile (routines): Add wcstod_nan, wcstold_nan and
	wcstof_nan.
	* include/stdlib.h (__strtof_nan): Declare and use
	libc_hidden_proto.
	(__strtod_nan): Likewise.
	(__strtold_nan): Likewise.
	(__wcstof_nan): Likewise.
	(__wcstod_nan): Likewise.
	(__wcstold_nan): Likewise.
	* include/wchar.h (____wcstoull_l_internal): Declare.
	* stdlib/strtod_l.c: Do not include <ieee754.h>.
	(____strtoull_l_internal): Remove declaration.
	(STRTOF_NAN): Define macro.
	(SET_MANTISSA): Remove macro.
	(STRTOULL): Likewise.
	(____STRTOF_INTERNAL): Use STRTOF_NAN to parse NaN payload.
	* stdlib/strtof_l.c (____strtoull_l_internal): Remove declaration.
	(STRTOF_NAN): Define macro.
	(SET_MANTISSA): Remove macro.
	* sysdeps/ieee754/ldbl-128/strtold_l.c (STRTOF_NAN): Define macro.
	(SET_MANTISSA): Remove macro.
	* sysdeps/ieee754/ldbl-128ibm/strtold_l.c (STRTOF_NAN): Define
	macro.
	(SET_MANTISSA): Remove macro.
	* sysdeps/ieee754/ldbl-64-128/strtold_l.c (STRTOF_NAN): Define
	macro.
	(SET_MANTISSA): Remove macro.
	* sysdeps/ieee754/ldbl-96/strtold_l.c (STRTOF_NAN): Define macro.
	(SET_MANTISSA): Remove macro.
	* wcsmbs/wcstod_l.c (____wcstoull_l_internal): Remove declaration.
	* wcsmbs/wcstof_l.c (____wcstoull_l_internal): Likewise.
	* wcsmbs/wcstold_l.c (____wcstoull_l_internal): Likewise.

	[BZ #19266]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Check directly for
	upper case and lower case letters inside NAN(), not using TOLOWER.
	* stdlib/tst-strtod-nan-locale-main.c: New file.
	* stdlib/tst-strtod-nan-locale.c: Likewise.
	* stdlib/Makefile (tests): Add tst-strtod-nan-locale.
	[$(run-built-tests) = yes] ($(objpfx)tst-strtod-nan-locale.out):
	Depend on $(gen-locales).
	($(objpfx)tst-strtod-nan-locale): Depend on $(libm).
	* wcsmbs/tst-wcstod-nan-locale.c: New file.
	* wcsmbs/Makefile (tests): Add tst-wcstod-nan-locale.
	[$(run-built-tests) = yes] ($(objpfx)tst-wcstod-nan-locale.out):
	Depend on $(gen-locales).
	($(objpfx)tst-wcstod-nan-locale): Depend on $(libm).

2015-11-24  Chris Metcalf  <cmetcalf@ezchip.com>

	* misc/tst-tsearch.c (TIMEOUT): Set to 10.

	* sysdeps/tile/bits/mathdef.h (__NO_LONG_DOUBLE_MATH): Define.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Add
	__finitel, __isinfl, and __isnanl.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: Add
	__finitel.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.

2015-11-24  Gleb Fotengauer-Malinovskiy  <glebfm@altlinux.org>

	* malloc/memusage.c (me): Remove redundant getenv call.

2015-10-24  Florian Weimer  <fweimer@redhat.com>

	[BZ #19143]
	[BZ #19164]
	* nptl/check-cpuset.h: Remove.
	* nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
	Remove CPU set size check.
	* nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
	Likewise.
	* sysdeps/unix/sysv/linux/check-cpuset.h: Remove.
	* sysdeps/unix/sysv/linux/pthread_setaffinity.c
	(__kernel_cpumask_size, __determine_cpumask_size): Remove.
	(__pthread_setaffinity_new): Remove CPU set size check.
	* sysdeps/unix/sysv/linux/sched_setaffinity.c
	(__kernel_cpumask_size): Remove.
	(__sched_setaffinity_new): Remove CPU set size check.
	* manual/threads.texi (Default Thread Attributes): Remove stale
	reference to check_cpuset_attr, determine_cpumask_size in comment.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == posix] (tests):
	Remove tst-getcpu.  Add tst-affinity, tst-affinity-pid.
	[$(subdir) == nptl] (tests): Add tst-thread-affinity-pthread,
	tst-thread-affinity-pthread2, tst-thread-affinity-sched.
	* sysdeps/unix/sysv/linux/tst-affinity.c: New file.
	* sysdeps/unix/sysv/linux/tst-affinity-pid.c: New file.
	* sysdeps/unix/sysv/linux/tst-skeleton-affinity.c: New skeleton test file.
	* sysdeps/unix/sysv/linux/tst-thread-affinity-sched.c: New file.
	* sysdeps/unix/sysv/linux/tst-thread-affinity-pthread.c: New file.
	* sysdeps/unix/sysv/linux/tst-thread-affinity-pthread2.c: New file.
	* sysdeps/unix/sysv/linux/tst-thread-skeleton-affinity.c: New
	skeleton test file.
	* sysdeps/unix/sysv/linux/tst-getcpu.c: Remove.  Superseded by
	tst-affinity-pid.

2015-11-24  Florian Weimer  <fweimer@redhat.com>

	* scripts/update-abilist.sh: New file.
	* Makefile (+subdir_targets): Add subdir_update-all-abi.
	* Makerules (update-all-abi-%, update-all-abi)
	(subdir_update-all-abi): New targets.
	* elf/Makefile (update-all-abi): New target.

2015-11-24  Florian Weimer  <fweimer@redhat.com>

	Replace MUTEX_INITIALIZER with _LIBC_LOCK_INITIALIZER in generic code.
	* sysdeps/mach/hurd/libc-lock.h (_LIBC_LOCK_INITIALIZER): Define.
	(__libc_lock_define_initialized): Use it.
	* sysdeps/nptl/libc-lockP.h (_LIBC_LOCK_INITIALIZER): Define.
	* malloc/arena.c (list_lock): Use _LIBC_LOCK_INITIALIZER.
	* malloc/malloc.c (main_arena): Likewise.
	* sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): Remove.
	* sysdeps/nptl/malloc-machine.h (MUTEX_INITIALIZER): Remove.

2015-11-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
	(PTRACE_O_EXITKILL): New value in enum __ptrace_setoptions.
	(PTRACE_O_SUSPEND_SECCOMP): Likewise.
	(PTRACE_O_MASK): Update value.
	* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_O_EXITKILL):
	New value in enum __ptrace_setoptions.
	(PTRACE_O_SUSPEND_SECCOMP): Likewise.
	(PTRACE_O_MASK): Update value.
	* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
	(PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions.
	(PTRACE_O_MASK): Update value.
	* sysdeps/unix/sysv/linux/s390/sys/ptrace.h
	(PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions.
	(PTRACE_O_MASK): Update value.
	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
	(PTRACE_O_SUSPEND_SECCOMP): New value in enum __ptrace_setoptions.
	(PTRACE_O_MASK): Update value.
	* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_O_SUSPEND_SECCOMP):
	New value in enum __ptrace_setoptions.
	(PTRACE_O_MASK): Update value.
	* sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_O_EXITKILL):
	New value in enum __ptrace_setoptions.
	(PTRACE_O_SUSPEND_SECCOMP): Likewise.
	(PTRACE_O_MASK): Update value.

	* sysdeps/unix/sysv/linux/netpacket/packet.h (PACKET_COPY_THRESH):
	New macro.
	(PACKET_AUXDATA): Likewise.
	(PACKET_ORIGDEV): Likewise.
	(PACKET_VERSION): Likewise.
	(PACKET_HDRLEN): Likewise.
	(PACKET_RESERVE): Likewise.
	(PACKET_TX_RING): Likewise.
	(PACKET_LOSS): Likewise.
	(PACKET_VNET_HDR): Likewise.
	(PACKET_TX_TIMESTAMP): Likewise.
	(PACKET_TIMESTAMP): Likewise.
	(PACKET_FANOUT): Likewise.
	(PACKET_TX_HAS_OFF): Likewise.
	(PACKET_QDISC_BYPASS): Likewise.
	(PACKET_ROLLOVER_STATS): Likewise.
	(PACKET_FANOUT_DATA): Likewise.
	(PACKET_MR_UNICAST): Likewise.

	[BZ #19242]
	* stdlib/strtol_l.c (ISALPHA): Use _nl_C_locobj_ptr for locale.
	(TOUPPER): Likewise.
	* stdlib/tst-strtol-locale-main.c: New file.
	* stdlib/tst-strtol-locale.c: Likewise.
	* stdlib/Makefile (tests): Add tst-strtol-locale.
	[$(run-built-tests) = yes] (LOCALES): Add tr_TR.ISO-8859-9.
	[$(run-built-tests) = yes] ($(objpfx)tst-strtol-locale.out):
	Depend on $(gen-locales).
	* wcsmbs/tst-wcstol-locale.c: New file.
	* wcsmbs/Makefile (tests): Add tst-wcstol-locale.
	[$(run-built-tests) = yes] (LOCALES): Add tr_TR.UTF-8 and
	tr_TR.ISO-8859-9.
	[$(run-built-tests) = yes] ($(objpfx)tst-wcstol-locale.out):
	Depend on $(gen-locales).

2015-11-20  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/dl-map-segments.h (_dl_map_segments): Use
	__glibc_likely instead of __builtin_expect.  After falling back to
	dyncode_create in a non-ET_DYN case, use the allocate_code_data
	system interface to register the code pages as occupied.

2015-11-20  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/math_private.h [!_MATH_PRIVATE_H]: Change guard to
	[!ARM_MATH_PRIVATE_H].
	[!ARM_MATH_PRIVATE_H] (ARM_MATH_PRIVATE_H): Define macro.
	* sysdeps/hppa/math_private.h [!_MATH_PRIVATE_H]: Change guard to
	[!HPPA_MATH_PRIVATE_H].
	[!HPPA_MATH_PRIVATE_H] (HPPA_MATH_PRIVATE_H): Define macro.
	* sysdeps/i386/fpu/math_private.h [!_MATH_PRIVATE_H]: Change guard
	to [!I386_MATH_PRIVATE_H].
	[!I386_MATH_PRIVATE_H] (I386_MATH_PRIVATE_H): Define macro.
	* sysdeps/m68k/m680x0/fpu/math_private.h [!_MATH_PRIVATE_H]:
	Change guard to [!M68K_MATH_PRIVATE_H].
	[!M68K_MATH_PRIVATE_H] (M68K_MATH_PRIVATE_H): Define macro.
	* sysdeps/microblaze/math_private.h [!_MATH_PRIVATE_H]: Change
	guard to [!MICROBLAZE_MATH_PRIVATE_H].
	[!MICROBLAZE_MATH_PRIVATE_H] (MICROBLAZE_MATH_PRIVATE_H): Define
	macro.
	* sysdeps/mips/math_private.h [!_MATH_PRIVATE_H]: Change guard to
	[!MIPS_MATH_PRIVATE_H].
	[!MIPS_MATH_PRIVATE_H] (MIPS_MATH_PRIVATE_H): Define macro.
	* sysdeps/nios2/math_private.h [!_MATH_PRIVATE_H]: Change guard to
	[!NIO2_MATH_PRIVATE_H].
	[!NIO2_MATH_PRIVATE_H] (NIO2_MATH_PRIVATE_H): Define macro.
	* sysdeps/tile/math_private.h [!_MATH_PRIVATE_H]: Change guard to
	[!TILE_MATH_PRIVATE_H].
	[!TILE_MATH_PRIVATE_H] (TILE_MATH_PRIVATE_H): Define macro.

	[BZ #15421]
	* sysdeps/ieee754/s_signgam.c (signgam): Rename to __signgam,
	initialize with 0 and define as weak alias of __signgam.
	* include/math.h [!_ISOMAC] (__signgam): Declare.
	* math/Makefile (libm-calls): Add w_lgamma_compat.
	(tests): Add test-signgam-uchar, test-signgam-uchar-init,
	test-signgam-uint, test-signgam-uint-init, test-signgam-ullong and
	test-signgam-ullong-init.
	(tests-static): Add test-signgam-uchar-static,
	test-signgam-uchar-init-static, test-signgam-uint-static,
	test-signgam-uint-init-static, test-signgam-ullong-static and
	test-signgam-ullong-init-static.
	(CFLAGS-test-signgam-uchar.c): New variable.
	(CFLAGS-test-signgam-uchar-init.c): Likewise.
	(CFLAGS-test-signgam-uchar-static.c): Likewise.
	(CFLAGS-test-signgam-uchar-init-static.c): Likewise.
	(CFLAGS-test-signgam-uint.c): Likewise.
	(CFLAGS-test-signgam-uint-init.c): Likewise.
	(CFLAGS-test-signgam-uint-static.c): Likewise.
	(CFLAGS-test-signgam-uint-init-static.c): Likewise.
	(CFLAGS-test-signgam-ullong.c): Likewise.
	(CFLAGS-test-signgam-ullong-init.c): Likewise.
	(CFLAGS-test-signgam-ullong-static.c): Likewise.
	(CFLAGS-test-signgam-ullong-init-static.c): Likewise.
	* math/Versions (libm): Add GLIBC_2.23.
	* math/lgamma-compat.h: New file.
	* math/test-signgam-main.c: Likewise.
	* math/test-signgam-uchar-init-static.c: Likewise.
	* math/test-signgam-uchar-init.c: Likewise.
	* math/test-signgam-uchar-static.c: Likewise.
	* math/test-signgam-uchar.c: Likewise.
	* math/test-signgam-uint-init-static.c: Likewise.
	* math/test-signgam-uint-init.c: Likewise.
	* math/test-signgam-uint-static.c: Likewise.
	* math/test-signgam-uint.c: Likewise.
	* math/test-signgam-ullong-init-static.c: Likewise.
	* math/test-signgam-ullong-init.c: Likewise.
	* math/test-signgam-ullong-static.c: Likewise.
	* math/test-signgam-ullong.c: Likewise.
	* math/w_lgamma.c: Rename to w_lgamma_main.c and replace by
	wrapper of w_lgamma_main.c.
	* math/w_lgamma_compat.c: New file.
	* math/w_lgamma_compatf.c: Likewise.
	* math/w_lgamma_compatl.c: Likewise.
	* math/w_lgamma_main.c: New file.  Based on w_lgamma.c.  Include
	<lgamma-compat.h>.  Condition contents on [BUILD_LGAMMA].  Support
	defining compatibility symbols.
	(__lgamma): Change to LGFUNC (__lgamma).  Use CALL_LGAMMA.
	* math/w_lgammaf.c: Rename to w_lgammaf_main.c and replace by
	wrapper of w_lgammaf_main.c.
	* math/w_lgammaf_main.c: New file.  Based on w_lgammaf.c.  Include
	<lgamma-compat.h>.  Condition contents on [BUILD_LGAMMA].  Support
	defining compatibility symbols.
	(__lgammaf): Change to LGFUNC (__lgammaf).  Use CALL_LGAMMA.
	* math/w_lgammal.c: Rename to w_lgammal_main.c and replace by
	wrapper of w_lgammal_main.c.
	* math/w_lgammal_main.c: New file.  Based on w_lgammal.c.  Include
	<lgamma-compat.h>.  Condition contents on [BUILD_LGAMMA].  Support
	defining compatibility symbols.
	(__lgammal): Change to LGFUNC (__lgammal).  Use CALL_LGAMMA.
	* sysdeps/ia64/fpu/lgamma-compat.h: New file.
	* sysdeps/ia64/fpu/w_lgamma.c: Move to ....
	* sysdeps/ia64/fpu/w_lgamma_main.c: ...here.  Include
	<lgamma-compat.h>.
	(__ieee754_lgamma): Change to LGFUNC (lgamma).  Use CALL_LGAMMA.
	(__ieee754_gamma): Define as alias.
	* sysdeps/ia64/fpu/w_lgammaf.c: Move to ....
	* sysdeps/ia64/fpu/w_lgammaf_main.c: ...here.  Include
	<lgamma-compat.h>.
	(__ieee754_lgammaf): Change to LGFUNC (lgammaf).  Use CALL_LGAMMA.
	(__ieee754_gammaf): Define as alias.
	* sysdeps/ia64/fpu/w_lgammal.c: Move to ....
	* sysdeps/ia64/fpu/w_lgammal_main.c: ...here.  Include
	<lgamma-compat.h>.
	(__ieee754_lgammal): Change to LGFUNC (lgammal).  Use CALL_LGAMMA.
	(__ieee754_gammal): Define as alias.
	* sysdeps/ieee754/ldbl-opt/w_lgamma.c: Move to ....
	* sysdeps/ieee754/ldbl-opt/w_lgamma_compat.c: ...here.  Include
	<math/w_lgamma_compat.c>.
	[LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (__lgammal_dbl_compat):
	Define as alias of __lgamma_compat and use in defining lgammal.
	* sysdeps/ieee754/ldbl-opt/w_lgammal.c: Move to ....
	* sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c: ...here.  Include
	<math/lgamma-compat.h> and <math/w_lgamma_compatl.c>.
	(USE_AS_COMPAT): New macro.
	(LGAMMA_OLD_VER): Undefine and redefine.
	(lgammal): Do not define here.
	(gammal): Only define here if [GAMMA_ALIAS].
	* conform/linknamespace.pl (@whitelist): Remove signgam.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

2015-11-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #16364]
	* sysdeps/unix/sysv/linux/sleep.c: Remove file.
	* sysdeps/posix/sleep.c (__sleep): Simplify cancellation handling.

2015-11-20  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/bits/mathinline.h:
	Use __asm__ [__volatile__] instead of asm [volatile].
	* sysdeps/s390/abort-instr.h: Likewise.
	* sysdeps/s390/atomic-machine.h: Likewise.
	* sysdeps/s390/bits/string.h: Likewise.
	* sysdeps/s390/dl-tls.h: Likewise.
	* sysdeps/s390/fpu/e_sqrt.c: Likewise.
	* sysdeps/s390/fpu/e_sqrtf.c: Likewise.
	* sysdeps/s390/fpu/e_sqrtl.c: Likewise.
	* sysdeps/s390/fpu/fesetround.c: Likewise.
	* sysdeps/s390/fpu/fpu_control.h: Likewise.
	* sysdeps/s390/fpu/s_fma.c: Likewise.
	* sysdeps/s390/fpu/s_fmaf.c: Likewise.
	* sysdeps/s390/memusage.h: Likewise.
	* sysdeps/s390/multiarch/ifunc-resolve.h: Likewise.
	* sysdeps/s390/nptl/pthread_spin_lock.c: Likewise.
	* sysdeps/s390/nptl/pthread_spin_trylock.c: Likewise.
	* sysdeps/s390/nptl/pthread_spin_unlock.c: Likewise.
	* sysdeps/s390/nptl/tls.h: Likewise.
	* sysdeps/s390/s390-32/__longjmp.c: Likewise.
	* sysdeps/s390/s390-32/backtrace.c: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-32/multiarch/memcmp.c: Likewise.
	* sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
	* sysdeps/s390/s390-32/tls-macros.h: Likewise.
	* sysdeps/s390/s390-64/__longjmp.c: Likewise.
	* sysdeps/s390/s390-64/backtrace.c: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/memcmp.c: Likewise.
	* sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
	* sysdeps/s390/s390-64/tls-macros.h: Likewise.
	* sysdeps/s390/s390-64/utf16-utf32-z9.c: Likewise.
	* sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
	* sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/brk.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/elision-trylock.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/sysconf.c: Likewise.

2015-11-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
	    Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/powerpc/nptl/pthread_spin_lock.c (pthread_spin_lock):
	Add lwarx hint, and use macro for acquire instruction.
	* sysdeps/powerpc/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
	Likewise.
	* sysdep/unix/sysv/linux/powerpc/pthread_spin_unlock.c: Move to ...
	* sysdeps/powerpc/nptl/pthread_spin_unlock.c: ... here, and
	update to use new atomic macros.

2015-11-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
	(__lll_trylock_elision): Fix setting of adapt_count.
	* sysdeps/unix/sysv/linux/powerpc/htm.h
	(_ABORT_PERSISTENT): Define to clarify persistent aborts.
	(_ABORT_NESTED_TRYLOCK): Renumber, and make persistent.
	(_ABORT_SYSCALL): Renumber, and clarify definition.
	(_ABORT_LOCK_BUSY): Renumber, make non-persistent.

2015-11-19  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128ibm/mpn2ldl.c: Include gmp headers
	after system headers to prevent MIN/MAX redefinition.  Define
	HAVE_ALLOCA to preserve builtin alloca usage.

2015-11-17  Siddhesh Poyarekar  <siddhesh.poyarekar@linaro.org>

	* sysdeps/ieee754/dbl-64/s_sin.c (__sin)[IN_SINCOS]: Mark function
	static and don't set or restore rounding.
	(__cos)[IN_SINCOS]: Likewise.
	* sysdeps/ieee754/dbl-64/s_sincos.c: Include s_sin.c.
	(__sincos): Set and restore rounding mode.  Remove check for infinite
	or NaN input.

	* sysdeps/ieee754/dbl-64/s_sin.c: Remove redundant else clauses.

	* benchtests/scripts/bench.py (_print_arg_data): Mark output variables
	as used.

2015-11-16  Florian Weimer  <fweimer@redhat.com>

	* math/test-signgam-finite-c99.c (_Mlong_double_): Undefine.

2015-11-14  H.J. Lu  <hongjiu.lu@intel.com>

	* config.make.in (have-glob-dat-reloc): New.
	* configure.ac (libc_cv_has_glob_dat): New.  Set to yes if
	target supports GLOB_DAT relocaton. AC_SUBST.
	* configure: Regenerated.
	* elf/Makefile (tests): Add tst-prelink.
	(tests-special): Add $(objpfx)tst-prelink-cmp.out.
	(tst-prelink-ENV): New.
	($(objpfx)tst-prelink-conflict.out): Likewise.
	($(objpfx)tst-prelink-cmp.out): Likewise.
	* sysdeps/x86/tst-prelink.c: Moved to ...
	* elf/tst-prelink.c: Here.
	* sysdeps/x86/tst-prelink.exp: Moved to ...
	* elf/tst-prelink.exp: Here.
	* sysdeps/x86/Makefile (tests): Don't add tst-prelink.
	(tst-prelink-ENV): Removed.
	($(objpfx)tst-prelink-conflict.out): Likewise.
	($(objpfx)tst-prelink-cmp.out): Likewise.
	(tests-special): Don't add $(objpfx)tst-prelink-cmp.out.

2015-11-13  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14551]
	* sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c: Include <errno.h>.
	(__mpn_construct_long_double): If high part overflows to infinity,
	set errno and recompute overflowed result of the correct sign.
	* sysdeps/ieee754/ldbl-128ibm/Makefile
	[$(subdir) = stdlib] (tests): Add tst-strtold-ldbl-128ibm.
	[$(subdir) = stdlib] ($(objpfx)tst-strtold-ldbl-128ibm): Depend on
	$(libm).
	* sysdeps/ieee754/ldbl-128ibm/tst-strtold-ldbl-128ibm.c: New file.

2015-11-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15479]
	[BZ #19238]
	* sysdeps/powerpc/powerpc32/fpu/s_round.S (__round): Save
	floating-point state after first operation on input.  Restore full
	state rather than just rounding mode.
	* sysdeps/powerpc/powerpc32/fpu/s_roundf.S (__roundf): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_round.S (__round): Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_roundf.S (__roundf): Likewise.

	[BZ #19235]
	* sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Do not
	add 0.5 to integer arguments.
	* sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf):
	Likewise.
	(.LC2): New object.

2015-11-11  Mike Frysinger  <vapier@gentoo.org>

	* scripts/pylintrc (reports): Set to no.

2015-11-10  Roland McGrath  <roland@hack.frob.com>

	* elf/dl-load.c (open_verify): Take new argument FD.
	Skip __open call if passed FD is not -1.
	(_dl_map_object, open_path): Update callers.
	* elf/dl-sysdep-open.h: New file.
	* elf/dl-load.c: Include it.
	(_dl_map_object): Try _dl_sysdep_open_object before ldconfig cache.
	* sysdeps/nacl/dl-sysdep.c (_dl_sysdep_open_object): New function.
	* sysdeps/nacl/dl-sysdep-open.h: New file.
	* sysdeps/nacl/nacl-interface-list.h: Move nacl_irt_resource_open
	from libc to rtld.

2015-11-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19228]
	* sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (__nearbyint): Save
	and restore full floating-point state.
	* sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S (__nearbyintf):
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (__nearbyint):
	Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S (__nearbyintf):
	Likewise.
	* math/test-nearbyint-except-2.c: New file.
	* math/Makefile (tests): Add test-nearbyint-except-2.

2015-11-10  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19178]
	* sysdeps/x86/Makefile (tests): Add tst-prelink.
	(tst-prelink-ENV): New.
	($(objpfx)tst-prelink-conflict.out): Likewise.
	($(objpfx)tst-prelink-cmp.out): Likewise.
	(tests-special): Add $(objpfx)tst-prelink-cmp.out.
	* sysdeps/x86/tst-prelink.c: New file.
	* sysdeps/x86/tst-prelink.exp: Likewise.

2015-11-10  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add another test of pow.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (pow_test_data): Add another test.

2015-11-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #19219]
	* sysdeps/ia64/fpu/s_nearbyintl.S (__nearbyint): Define and
	weak_alias to nearbyintl.

2015-11-10  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/bits/string.h: New file.
	(_STRING_ARCH_unaligned): Define.

2015-11-10  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/localplt.data: Remove __signbit*.
	* sysdeps/unix/sysv/linux/arm/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/nios2/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data: Likewise.

2015-11-09  Ulrich Drepper  <drepper@gmail.com>

	* elf/dl-load.c (_dl_map_object_from_fd): Add additional parameter
	for original name of the DSO.  Add it to the name list of the DSO
	if it is actually given.
	(_dl_map_object): Keep track of whether an audit module rewrote
	the file name.  If yes, pass the original name to
	_dl_map_object_from_fd in a new parameter, otherwise NULL.  When
	debugging is enabled, log the change of the file name.
	* sysdeps/mach/hur/dl-sysdep.c: Adjust commented-out call to
	_dl_map_object_from_fd.
	* elf/Makefile: Build and run tst-audit11 and tst-audit12.
	* elf/tst-audit11.c: New file
	* elf/tst-auditmod11.c: New file.
	* elf/tst-audit11mod1.c: New file.
	* elf/tst-audit11mod2.c: New file.
	* elf/tst-audit11mod2.map: New file.
	* elf/tst-audit12.c: New file
	* elf/tst-auditmod12.c: New file.
	* elf/tst-audit12mod1.c: New file.
	* elf/tst-audit12mod2.c: New file.
	* elf/tst-audit12mod2.map: New file.
	* elf/tst-audit12mod3.c: New file.

2015-11-09  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/longjmp.c (longjmp, _longjmp, siglongjmp):
	Don't create weak aliases,
	because versioned symbols are created later.
	* sysdeps/s390/s390-32/setjmp.S
	(setjmp, _setjmp): Remove weak and rename to an unique name
	in SHARED case due to existing versioned symbols.
	* sysdeps/s390/s390-64/setjmp.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S
	(getcontext): Create weak alias only in non SHARED case.
	* sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: Likewise.

2015-11-09  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/kernel-features.h:
	(__ASSUME_*_SYSCALL) Define new macros.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list:
	Remove socketcall syscalls.
	* sysdeps/unix/sysv/linux/accept.c (__libc_accept):
	Use accept4 if defined __ASSUME_ACCEPT4_FOR_ACCEPT_SYSCALL.
	* sysdeps/unix/sysv/linux/recv.c (__libc_recv):
	Use recvfrom if defined __ASSUME_RECVFROM_FOR_RECV_SYSCALL.
	* sysdeps/unix/sysv/linux/send.c (__libc_send):
	Use sendto if defined __ASSUME_SENDTO_FOR_SEND_SYSCALL.

2015-11-09  Florian Weimer  <fweimer@redhat.com>

	[BZ #12926]
	Terminate process on invalid netlink response.
	* sysdeps/unix/sysv/linux/netlinkaccess.h
	(__netlink_assert_response): Declare.
	* sysdeps/unix/sysv/linux/netlink_assert_response.c: New file.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == inet]
	(sysdep_routines): Add netlink_assert_response.
	* sysdeps/unix/sysv/linux/check_native.c (__check_native): Call
	__netlink_assert_response.
	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Likewise.
	* sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Likewise.
	* sysdeps/unix/sysv/linux/Versions (GLIBC_PRIVATE): Add
	__netlink_assert_response.

2015-11-07  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19178]
	* elf/dl-lookup.c (RTYPE_CLASS_VALID): New.
	(RTYPE_CLASS_PLT): Likewise.
	(RTYPE_CLASS_COPY): Likewise.
	(RTYPE_CLASS_TLS): Likewise.
	(_dl_debug_bindings): Use RTYPE_CLASS_TLS and RTYPE_CLASS_VALID
	to set relocation type class for DL_DEBUG_PRELINK.  Keep only
	ELF_RTYPE_CLASS_PLT and ELF_RTYPE_CLASS_COPY bits for
	DL_DEBUG_PRELINK.

2015-11-06  Joseph Myers  <joseph@codesourcery.com>

	* math/test-signgam-finite.c (RUN_TESTS): Correct messages about
	calls with argument -0.5.
	* math/test-signgam-finite-c99.c (RUN_TESTS): Likewise.

	* configure.ac (libc_cv_z_nodelete): Remove configure test.
	(libc_cv_z_nodlopen): Likewise.
	(libc_cv_z_initfirst): Likewise.
	* configure: Regenerated.

2015-11-06  Florian Weimer  <fweimer@redhat.com>

	Simplify abilist format to be line-based.
	* scripts/abilist.awk: Collect descriptors in the descs variable.
	(emit): Write descs variable and sort it
	externally, with sort.
	* sysdeps/**/*.abilist: Convert to new format.

2015-11-06  Mark Wielaard  <mjw@redhat.com>

	[BZ #11460]
	* io/Makefile (routines): Add fts64.
	(tests): Add tst-fts and tst-fts-lfs.
	(CFLAGS-fts64.c): New.
	* io/Versions (GLIBC_2.23): New.
	* io/fts.c: Replace FTS with FTSOBJ, FTSENT with FTSENTRY. Use
	function defines FTS_OPEN, FTS_CLOSE, FTS_READ, FTS_SET and
	FTS_CHILDREN. Define FTSOBJ, FTSENTRY, FTS_OPEN, FTS_CLOSE,
	FTS_READ, FTS_SET, FTS_CHILDREN, INO_T, STAT and LSTAT if necessary.
	* io/fts.h (FTS64): New if _USE_LARGEFILE64.
	(FTSENT64): Likewise.
	(fts64_children): Likewise.
	(fts64_close): Likewise.
	(fts64_open): Likewise.
	(fts64_read): Likewise.
	(fts64_set): Likewise.
	* io/fts64.c: New file.
	* io/tst-fts.c: New test.
	* io/tst-fts-lfs.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.23): Add
	GLIBC_2.23, fts64_children, fts64_close, fts64_open, fts64_read and
	fts64_set.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/wordsize-64/fts.c: New file.
	* sysdeps/wordsize-64/fts64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/fts.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/fts64.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/fts.c: likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/fts64.c: likewise.

2015-11-05  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (NON_FINITE): New macro.
	(enable_test): Do not run tests flagged NON_FINITE if TEST_FINITE.
	* math/gen-libm-test.pl (show_exceptions): Add argument
	$non_finite.
	(parse_args): Update call to show_exceptions.
	* math/test-math-finite.h: New file.
	* math/test-math-no-finite.h: Likewise.
	* math/test-double-finite.c: Likewise.
	* math/test-float-finite.c: Likewise.
	* math/test-ldouble-finite.c: Likewise.
	* math/test-double.c: Include "test-math-no-finite.h".
	* math/test-float.c: Include "test-math-no-finite.h".
	* math/test-ldouble.c: Include "test-math-no-finite.h".
	* math/test-math-inline.h (TEST_FINITE): New macro.
	* math/test-math-vector.h (TEST_FINITE): Likewise.
	* math/Makefile (test-longdouble-yes): Add test-ldouble-finite.
	(libm-tests): Add test-float-finite and test-double-finite.
	($(objpfx)test-float-finite.o): New dependency on
	$(objpfx)libm-test.stmp.
	($(objpfx)test-double-finite.o): Likewise.
	($(objpfx)test-ldouble-finite.o): Likewise.
	(libm-test-no-inline-cflags): New variable.
	(libm-test-finite-cflags): Likewise.
	(CFLAGS-test-float-finite.c): Likewise.
	(CFLAGS-test-double-finite.c): Likewise.
	(CFLAGS-test-ldouble-finite.c): Likewise.
	(CFLAGS-test-float.c): Use $(libm-test-no-inline-cflags).
	(CFLAGS-test-double.c): Likewise.
	(CFLAGS-test-ldouble.c): Likewise.

2015-11-05  Roland McGrath  <roland@hack.frob.com>

	* io/fcntl.c (__fcntl): Add ... to prototype.
	* misc/ioctl.c (__ioctl): Likewise.
	* misc/syscall.c (syscall): Likewise.

2015-11-05  Joseph Myers  <joseph@codesourcery.com>

	* scripts/list-fixed-bugs.py: New file.

	[BZ #19213]
	* sysdeps/i386/fpu/e_log.S (__log_finite): Ensure +0 is always
	returned for argument 1.
	* sysdeps/i386/fpu/e_logf.S (__logf_finite): Likewise.
	* sysdeps/i386/fpu/e_logl.S (__logl_finite): Likewise.
	* sysdeps/i386/i686/fpu/e_logl.S (__logl_finite): Likewise.
	* sysdeps/x86_64/fpu/e_log10l.S (__log10l_finite): Likewise.
	* sysdeps/x86_64/fpu/e_log2l.S (__log2l_finite): Likewise.
	* sysdeps/x86_64/fpu/e_logl.S (__logl_finite): Likewise.

	[BZ #19211]
	* math/bits/math-finite.h (lgamma): Set signgam if [__USE_MISC ||
	__USE_XOPEN], not if [!__USE_ISOC99].
	(lgammaf): Likewise.
	(lgammal): Likewise.
	(gamma): Set signgam unconditionally, not if [!__USE_ISOC99].
	(gammaf): Likewise.
	(gammal): Likewise.
	* math/test-signgam-finite-c11.c: New file.
	* math/test-signgam-finite-c99.c: Likewise.
	* math/test-signgam-finite.c: Likewise.
	* math/Makefile (tests): Add test-signgam-finite,
	test-signgam-finite-c99 and test-signgam-finite-c11.
	(CFLAGS-test-signgam-finite.c): New variable.
	(CFLAGS-test-signgam-finite-c99.c): Likewise.
	(CFLAGS-test-signgam-finite-c11.c): Likewise.

	[BZ #19212]
	* include/features.h [(_XOPEN_SOURCE - 0) >= 500]: Change
	conditional to [defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) >=
	500].
	[_POSIX_C_SOURCE >= 1]: Change conditional to [defined
	_POSIX_C_SOURCE && _POSIX_C_SOURCE >= 1].
	[(_POSIX_C_SOURCE - 0) >= 199309L]: Change conditional to [defined
	_POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199309L].
	[(_POSIX_C_SOURCE - 0) >= 199506L]: Change conditional to [defined
	_POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199506L].
	[(_POSIX_C_SOURCE - 0) >= 200112L]: Change conditional to [defined
	_POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200112L].
	[(_POSIX_C_SOURCE - 0) >= 200809L]: Change conditional to [defined
	_POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200809L].

	[BZ #19209]
	* math/bits/math-finite.h (ldexp): Remove declaration.
	(ldexpf): Likewise.
	(ldexpl): Likewise.

	[BZ #19205]
	* math/bits/math-finite.h (acosf): Condition declaration on
	[__USE_ISOC99].
	(acosl): Likewise.
	(acoshf): Likewise.
	(acoshl): Likewise.
	(asinf): Likewise.
	(asinl): Likewise.
	(atan2f): Likewise.
	(atan2l): Likewise.
	(atanhf): Likewise.
	(atanhl): Likewise.
	(coshf): Likewise.
	(coshl): Likewise.
	(expf): Likewise.
	(expl): Likewise.
	(fmodf): Likewise.
	(fmodl): Likewise.
	(hypot): Change condition to [__USE_XOPEN || __USE_ISOC99].
	(j0f): Change condition to [__USE_MISC && __USE_ISOC99].
	(j0l): Likewise.
	(y0f): Likewise.
	(y0l): Likewise.
	(j1f): Likewise.
	(j1l): Likewise.
	(y1f): Likewise.
	(y1l): Likewise.
	(jnf): Likewise.
	(jnl): Likewise.
	(ynf): Likewise.
	(ynl): Likewise.
	(lgammaf_r): Condition declaration on [__USE_ISOC99].
	(lgammal_r): Likewise.
	(__lgamma_r_finite): New declaration.
	(__lgammaf_r_finite): Likewise.
	(__lgammal_r_finite): Likewise.
	(lgamma): Use __lgamma_r_finite.
	(lgammaf): Condition definition on [__USE_ISOC99].  Use
	__lgammaf_r_finite.
	(lgammal): Condition definition on [__USE_ISOC99].  Use
	__lgammal_r_finite.
	(gamma): Do not define for [!__USE_MISC && __USE_XOPEN2K].  Use
	__lgamma_r_finite.
	(gammaf): Condition definition on [__USE_ISOC99].  Use
	__lgammaf_r_finite.
	(gammal): Condition definition on [__USE_ISOC99].  Use
	__lgammal_r_finite.
	(logf): Condition declaration on [__USE_ISOC99].
	(logl): Likewise.
	(log10f): Likewise.
	(log10l): Likewise.
	(ldexpf): Likewise.
	(ldexpl): Likewise.
	(powf): Likewise.
	(powl): Likewise.
	(remainder): Condition declaration on [__USE_XOPEN_EXTENDED ||
	__USE_ISOC99].
	(remainderf): Condition declaration on [__USE_ISOC99].
	(remainderl): Likewise.
	(scalb): Do not declare for [!__USE_MISC && __USE_XOPEN2K8].
	(scalbf): Change condition to [__USE_MISC && __USE_ISOC99].
	(scalbl): Likewise.
	(sinhf): Condition declaration on [__USE_ISOC99].
	(sinhl): Likewise.
	(sqrtf): Likewise.
	(sqrtl): Likewise.

2015-11-04  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/atomic-machine.h
	[__GNUC_PREREQ (4, 7) && __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]:
	Change conditional to [__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4].
	[__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 && !__GNUC_PREREQ (4, 7)]:
	Remove conditional code.
	[!__GNUC_PREREQ (4, 7) || !__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]:
	Change conditional to [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4].
	* sysdeps/i386/sysdep.h [__ASSEMBLER__ && __GNUC_PREREQ (4, 7)]:
	Change conditional to [__ASSEMBLER__].
	[__ASSEMBLER__ && !__GNUC_PREREQ (4, 7)]: Remove conditional code.
	[!__ASSEMBLER__ && __GNUC_PREREQ (4, 7)]: Change conditional to
	[!__ASSEMBLER__].
	[!__ASSEMBLER__ && !__GNUC_PREREQ (4, 7)]: Remove conditional
	code.
	* sysdeps/unix/sysv/linux/sh/atomic-machine.h (rNOSP): Remove
	conditional macro definitions.
	(__arch_compare_and_exchange_val_8_acq): Use "u" instead of rNOSP.
	(__arch_compare_and_exchange_val_16_acq): Likewise.
	(__arch_compare_and_exchange_val_32_acq): Likewise.
	(atomic_exchange_and_add): Likewise.
	(atomic_add): Likewise.
	(atomic_add_negative): Likewise.
	(atomic_add_zero): Likewise.
	(atomic_bit_set): Likewise.
	(atomic_bit_test_set): Likewise.
	* sysdeps/x86_64/atomic-machine.h [__GNUC_PREREQ (4, 7)]: Make
	code unconditional.
	[!__GNUC_PREREQ (4, 7)]: Remove conditional code.

	* math/test-math-errno.h: New file.
	* math/test-math-inline.h (TEST_INLINE): Define to 1 instead of
	empty.
	(TEST_ERRNO): New macro.
	(TEST_EXCEPTIONS): Likewise.
	* math/test-math-no-inline.h (TEST_INLINE): Likewise.
	(TEST_EXCEPTIONS): Likewise.
	* math/test-math-vector.h (TEST_ERRNO): Likewise.
	* math/test-double.c: Include "test-math-errno.h".
	* math/test-float.c: Likewise.
	* math/test-ldouble.c: Likewise.
	* math/libm-test.inc (test_single_exception) [!TEST_INLINE]: Make
	code unconditional.
	(test_exceptions): Only run code if TEST_EXCEPTIONS.
	(test_single_errno) [!TEST_INLINE && !TEST_MATHVEC]: Make code
	unconditional.
	(test_errno): Only run code if TEST_ERRNO.
	(enable_test): Use "if" conditional on TEST_INLINE, not #ifdef.

2015-11-04  Florian Weimer  <fweimer@redhat.com>

	* nptl/tst-once5.cc: Remove attribution.

2015-11-04  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of sin, sincos, sinh,
	sqrt, tan, tanh, y0, y1 and yn.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (scalb_test_data): Add more tests.
	(scalbn_test_data): Likewise.
	(scalbln_test_data): Likewise.
	(signbit_test_data): Likewise.
	(sin_test_data): Likewise.
	(sincos_test_data): Likewise.
	(sinh_test_data): Likewise.
	(sqrt_test_data): Likewise.
	(tan_test_data): Likewise.
	(tanh_test_data): Likewise.
	(tgamma_test_data): Likewise.
	(y0_test_data): Likewise.
	(y1_test_data): Likewise.
	(yn_test_data): Likewise.
	(significand_test_data): Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

2015-11-03  David Kastrup  <dak@gnu.org>

	[BZ #18604]
	* assert/assert.h (assert): Don't macro-expand failed assertion
	expression in error message.
	* malloc/malloc.c (assert): Likewise.

2015-11-03  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (libc_cv_ld_no_whole_archive): Remove configure
	test.
	* configure: Regenerated.

2015-11-02  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (modf_test_data): Add more tests.
	(nearbyint_test_data): Likewise.
	(nextafter_test_data): Likewise.
	(nexttoward_test_data): Likewise.
	(pow_test_data): Likewise.
	(remainder_test_data): Likewise.
	(remquo_test_data): Likewise.
	(rint_test_data): Likewise.

	[BZ #19201]
	* sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder):
	Check for zero remainder in case of large exponents and ensure
	correct sign of result in that case.
	* math/libm-test.inc (remainder_test_data): Add more tests.

	[BZ #6799]
	* math/s_nextafter.c: Include <errno.h>.
	(__nextafter): Set errno on overflow and underflow.
	* math/s_nexttowardf.c: Include <errno.h>.
	(__nexttowardf): Set errno on overflow and underflow.
	* sysdeps/i386/fpu/s_nextafterl.c: Include <errno.h>.
	(__nextafterl): Set errno on overflow and underflow.
	* sysdeps/i386/fpu/s_nexttoward.c: Include <errno.h>.
	(__nexttoward): Set errno on overflow and underflow.
	* sysdeps/i386/fpu/s_nexttowardf.c: Include <errno.h>.
	(__nexttowardf): Set errno on overflow and underflow.
	* sysdeps/ieee754/flt-32/s_nextafterf.c: Include <errno.h>.
	(__nextafterf): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include <errno.h>.
	(__nextafterl): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-128/s_nexttoward.c: Include <errno.h>.
	(__nexttoward): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Include <errno.h>.
	(__nexttowardf): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Include <errno.h>.
	(__nextafterl): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Include <errno.h>.
	(__nexttoward): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include <errno.h>.
	(__nexttowardf): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c: Include <errno.h>.
	(__nexttoward): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include <errno.h>.
	(__nexttowardf): Set errno on overflow and underflow.
	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include <errno.h>.
	(__nldbl_nexttowardf): Set errno on overflow and underflow.
	* sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Include <errno.h>.
	(__nextafterl): Set errno on overflow and underflow.
	* math/libm-test.inc (nextafter_test_data): Do not allow errno
	setting to be missing on overflow.  Add more tests.
	(nexttoward_test_data): Likewise.

	* configure.ac (libc_cv_initfini_array): Remove configure test.
	* configure: Regenerated.

2015-10-29  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19189]
	* sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): Make check for
	non-finite argument handle arguments with negative sign.

	* math/libm-test.inc (j0_test_data): Do not test sign of zero
	result from infinite argument.
	(j1_test_data): Likewise.
	(jn_test_data): Likewise.
	(y0_test_data): Likewise.
	(y1_test_data): Likewise.
	(yn_test_data): Likewise.

	[BZ #16171]
	* math/w_remainder.c (drem): Define as weak alias of __remainder.
	[NO_LONG_DOUBLE] (dreml): Define as weak alias of __remainder.
	* math/w_remainderf.c (dremf): Define as weak alias of
	__remainderf.
	* math/w_remainderl.c (dreml): Define as weak alias of
	__remainderl.
	* sysdeps/ia64/fpu/e_remainder.S (drem): Define as weak alias of
	__remainder.
	* sysdeps/ia64/fpu/e_remainderf.S (dremf): Define as weak alias of
	__remainderf.
	* sysdeps/ia64/fpu/e_remainderl.S (dreml): Define as weak alias of
	__remainderl.
	* sysdeps/ieee754/ldbl-opt/nldbl-remainder.c (dreml): Define as
	weak alias of remainderl.
	* sysdeps/ieee754/ldbl-opt/w_remainder.c
	[LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (__drem): Define as strong
	alias of __remainder.
	[LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (dreml): Use compat_symbol.
	* sysdeps/ieee754/ldbl-opt/w_remainderl.c (__dreml): Define as
	strong alias of __remainderl.
	(dreml): Use long_double_symbol.
	* math/Makefile (libm-calls): Remove w_drem.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove drem.
	(CFLAGS-nldbl-drem.c): Remove variable.
	(CFLAGS-nldbl-remainder.c): Add -fno-builtin-dreml.
	* math/w_drem.c: Remove file.
	* math/w_dremf.c: Likewise.
	* math/w_dreml.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-drem.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_drem.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/w_dreml.c: Likewise.

	* sysdeps/i386/configure.ac (cpuid.h): Do not test for header.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/x86_64/configure.ac (cpuid.h): Do not test for header.
	* sysdeps/x86_64/configure: Regenerated.

	* configure.ac (libc_cv_asm_protected_directive): Remove configure
	test.
	(libc_cv_visibility_attribute): Likewise.
	(libc_cv_protected_data): Test unconditionally.
	(libc_cv_broken_visibility_attribute): Remove configure test.
	(libc_cv_have_sdata_section): Test unconditionally.
	* configure: Regenerated.

	* include/libc-internal.h (libc_max_align_t): Remove typedef.
	* include/scratch_buffer.h: Include <stddef.h> instead of
	<libc-internal.h>.
	(struct scratch_buffer): Use max_align_t instead of
	libc_max_align_t.

2015-10-29  Florian Weimer  <fweimer@redhat.com>

	* elf/dl-fini.c (_dl_fini): Rewrite to use variable-length array
	instead of extend_alloca.  Change control flow to avoid a goto.
	Remove assert which is trivially always true.

2015-10-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16068]
	* sysdeps/i386/fpu/fesetenv.c: Include <fpu_control.h>.
	(FE_ALL_EXCEPT_X86): New macro.
	(__fesetenv): Use FE_ALL_EXCEPT_X86 in most places instead of
	FE_ALL_EXCEPT.  Ensure precision control is included in
	floating-point state.  Ensure that FE_DFL_ENV and FE_NOMASK_ENV
	handle "denormal operand exception" and clear FZ and DAZ bits.
	* sysdeps/x86_64/fpu/fesetenv.c: Include <fpu_control.h>.
	(FE_ALL_EXCEPT_X86): New macro.
	(__fesetenv): Use FE_ALL_EXCEPT_X86 in most places instead of
	FE_ALL_EXCEPT.  Ensure precision control is included in
	floating-point state.  Ensure that FE_DFL_ENV and FE_NOMASK_ENV
	handle "denormal operand exception" and clear FZ and DAZ bits.
	* sysdeps/x86/fpu/test-fenv-sse-2.c: New file.
	* sysdeps/x86/fpu/test-fenv-x87.c: Likewise.
	* sysdeps/x86/fpu/Makefile [$(subdir) = math] (tests): Add
	test-fenv-x87 and test-fenv-sse-2.
	[$(subdir) = math] (CFLAGS-test-fenv-sse-2.c): New variable.

	* math/libm-test.inc (BUILD_COMPLEX): Remove macro.
	* math/test-double.h (BUILD_COMPLEX): New macro.
	* math/test-float.h (BUILD_COMPLEX): Likewise.
	* math/test-ldouble.h (BUILD_COMPLEX): Likewise.

	* math/libm-test.inc (min_subnorm_value): Use LDBL_TRUE_MIN,
	DBL_TRUE_MIN and FLT_TRUE_MIN instead of __LDBL_DENORM_MIN__,
	__DBL_DENORM_MIN__ and __FLT_DENORM_MIN__.
	* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Refer to DBL_TRUE_MIN
	instead of DBL_DENORM_MIN in comment.
	* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Refer to
	LDBL_TRUE_MIN instead of LDBL_DENORM_MIN in comment.
	* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Include <float.h>.
	(__nextafterl): Use LDBL_TRUE_MIN instead of __LDBL_DENORM_MIN__.
	* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Refer to
	LDBL_TRUE_MIN instead of LDBL_DENORM_MIN in comment.

2015-10-28  Florian Weimer  <fweimer@redhat.com>

	[BZ #19048]
	* malloc/malloc.c (struct malloc_state): Update comment.  Add
	attached_threads member.
	(main_arena): Initialize attached_threads.
	* malloc/arena.c (list_lock): Update comment.
	(ptmalloc_lock_all, ptmalloc_unlock_all): Likewise.
	(ptmalloc_unlock_all2): Reinitialize arena reference counts.
	(deattach_arena): New function.
	(_int_new_arena): Initialize arena reference count and deattach
	replaced arena.
	(get_free_list, reused_arena): Update reference count and deattach
	replaced arena.
	(arena_thread_freeres): Update arena reference count and only put
	unreferenced arenas on the free list.

2015-10-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19181]
	* sysdeps/i386/fpu/fesetenv.c (__fesetenv): Clear already-raised
	SSE exceptions when argument is FE_DFL_ENV or FE_NOMASK_ENV.
	* sysdeps/x86_64/fpu/fesetenv.c (__fesetenv): Likewise.
	* math/test-fenv-clear-main.c: New file.
	* math/test-fenv-clear.c: Likewise.
	* math/Makefile (tests): Add test-fenv-clear.
	* sysdeps/x86/fpu/test-fenv-clear-sse.c: New file.
	* sysdeps/x86/fpu/Makefile [$(subdir) = math] (tests): Add
	test-fenv-clear-sse.
	[$(subdir) = math] (CFLAGS-test-fenv-clear-sse.c): New variable.

	* math/libm-test.inc (TYPE_DECIMAL_DIG): Use LDBL_DECIMAL_DIG,
	DBL_DECIMAL_DIG and FLT_DECIMAL_DIG instead of __DECIMAL_DIG__,
	__DBL_DECIMAL_DIG__ and __FLT_DECIMAL_DIG__.

2015-10-28  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/libc-tls.c: New file. Provides __tls_get_addr () in
	static libc.

2015-10-28  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/i386/configure.ac (libc_cv_cc_avx2): Remove configure
	test.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/x86_64/configure.ac (libc_cv_cc_avx2): Remove configure
	test.
	* sysdeps/x86_64/configure: Regenerated.
	* config.h.in (HAVE_AVX2_SUPPORT): Remove #undef.
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memset-avx2 unconditionally instead of conditionally on
	[$(config-cflags-avx2) = yes].
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list) [HAVE_AVX2_SUPPORT]: Make code
	unconditional.
	* sysdeps/x86_64/multiarch/memset.S [HAVE_AVX2_SUPPORT]: Likewise.
	* sysdeps/x86_64/multiarch/memset_chk.S
	[IS_IN (libc) && SHARED && HAVE_AVX2_SUPPORT]: Change conditional
	to [IS_IN (libc) && SHARED].

2015-10-27  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/arm/configure.ac (libc_cv_arm_tls_desc): Remove
	configure test.
	* sysdeps/arm/configure: Regenerated.
	* sysdeps/arm/Makefile [!have-arm-tls-desc] (have-arm-tls-desc):
	Define variable if not already defined.

	[BZ #17404]
	* sysdeps/mips/atomic-machine.h
	[__GNUC_PREREQ (4, 8) || (__mips16 && __GNUC_PREREQ (4, 7))]:
	Change conditional to [__GNUC_PREREQ (4, 8) || __mips16].
	[__mips16 && !__GNUC_PREREQ (4, 7)]: Remove conditional code.

	* resolv/res_send.c (send_vc) [__GNUC_PREREQ (4, 7)]: Make code
	unconditional.
	* soft-fp/fmadf4.c [__GNUC_PREREQ (4, 7)]: Likewise.
	[!__GNUC_PREREQ (4, 7)]: Remove conditional code.
	* soft-fp/fmasf4.c [__GNUC_PREREQ (4, 7)]: Make code
	unconditional.
	[!__GNUC_PREREQ (4, 7)]: Remove conditional code.
	* soft-fp/fmatf4.c [__GNUC_PREREQ (4, 7)]: Make code
	unconditional.
	[!__GNUC_PREREQ (4, 7)]: Remove conditional code.
	* stdlib/setenv.c
	[((__GNUC__ << 16) + __GNUC_MINOR__) >= ((4 << 16) + 7)]: Make
	code unconditional.
	[!(((__GNUC__ << 16) + __GNUC_MINOR__) >= ((4 << 16) + 7))]:
	Remove conditional code.
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c
	(__ieee754_lgamma_r) [__GNUC_PREREQ (4, 7)]: Make code
	unconditional.
	(__ieee754_lgamma_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional
	code.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c
	(__ieee754_lgammaf_r) [__GNUC_PREREQ (4, 7)]: Make code
	unconditional.
	(__ieee754_lgammaf_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional
	code.
	* sysdeps/ieee754/ldbl-128/k_tanl.c
	(__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional.
	(__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code.
	* sysdeps/ieee754/ldbl-128ibm/k_tanl.c
	(__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional.
	(__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code.
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c
	(__ieee754_lgammal_r) [__GNUC_PREREQ (4, 7)]: Make code
	unconditional.
	(__ieee754_lgammal_r) [!__GNUC_PREREQ (4, 7)]: Remove conditional
	code.
	* sysdeps/ieee754/ldbl-96/k_tanl.c
	(__kernel_tanl) [__GNUC_PREREQ (4, 7)]: Make code unconditional.
	(__kernel_tanl) [!__GNUC_PREREQ (4, 7)]: Remove conditional code.

	* nptl/tst-initializers1-c11.c: New file.
	* nptl/tst-initializers1-gnu11.c: Likewise.
	* nptl/Makefile (tests): Add these new tests.
	(CFLAGS-tst-initializers1-c11.c): New variable.
	(CFLAGS-tst-initializers1-gnu11.c): Likewise.

	* Makeconfig (CFLAGS): Use -std=gnu11 instead of -std=gnu99.
	* Makefile ($(objpfx)c++-types-check.out): Filter out -std=gnu11
	instead of -std=gnu99.
	* configure.ac (systemtap): Test with -std=gnu11 instead of
	-std=gnu99.
	* configure: Regenerated.
	* math/gen-auto-libm-tests.c: Use -std=gnu11 instead of -std=gnu99
	in compilation command in comment.

	* sysdeps/nptl/configure.ac: Remove file.
	* sysdeps/nptl/configure: Remove generated file.
	* configure.ac (libc_cv_forced_unwind): Do not substitute.
	* configure: Regenerated.
	* config.h.in (HAVE_FORCED_UNWIND): Remove #undef.
	* config.make.in (have-forced-unwind): Remove variable.
	* nptl/Makefile [$(have-forced-unwind) = yes]: Make code
	unconditional.
	* nptl/descr.h [HAVE_FORCED_UNWIND]: Likewise.
	* nptl/unwind.c [HAVE_FORCED_UNWIND]: Likewise.
	(__pthread_unwind) [!HAVE_FORCED_UNWIND]: Remove conditional code.
	* nptl/version.c [HAVE_FORCED_UNWIND]: Make code unconditional.
	* sysdeps/nptl/Makefile [$(have-forced-unwind) = yes]: Make code
	unconditional.

2015-10-27  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	[BZ #19174]
	* sysdeps/powerpc/nptl/elide.h (__elide_lock): Fix usage of
	.skip_lock_out_of_tbegin_retries.
	* sysdeps/unix/sysv/linux/powerpc/elision-lock.c
	(__lll_lock_elision): Likewise, and respect a value of
	try_tbegin <= 0.

2015-10-27  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* elf/dl-support.c (_dl_aux_init): Added AT_PLATFORM to the case
	statement.

2015-10-27  Joseph Myers  <joseph@codesourcery.com>

	* conform/Makefile (test-xfail-ISO11/complex.h/conform): Remove
	variable.
	(test-xfail-ISO11/stdalign.h/conform): Likewise.
	(test-xfail-ISO11/stdnoreturn.h/conform): Likewise.

	* conform/GlibcConform.pm ($CFLAGS{"ISO11"}): Use -std=c11 instead
	of -std=c1x -D_ISOC11_SOURCE.

	* configure.ac (libc_cv_compiler_ok): Require GCC 4.7 or later.
	* configure: Regenerated.
	* manual/install.texi (Tools for Compilation): Document
	requirement for GCC 4.7 or later.
	* INSTALL: Regenerated.

2015-10-27  Ludovic Courtès  <ludo@gnu.org>

	* locale/loadlocale.c (_nl_intern_locale_data): Change assertion
	on CNT to a conditional jump to 'puntdata'.

2015-10-27  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (libc_cv_gcc___thread): Remove configure test.
	(libc_cv_gcc_tls_model_attr): Likewise.
	* configure: Regenerated.

	* configure.ac (libc_cv_need_minus_P): Remove configure test.
	* configure: Regenerated.
	* Makeconfig (asm-CPPFLAGS): Remove reference to -P in comment.

2015-10-26  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (old_glibc_headers): Remove configure test.
	* configure: Regenerated.
	* config.make.in (old-glibc-headers): Remove variable.
	* Makefile [!$(install_root) && $(old-glibc-headers) = yes]
	(install): Remove dependency on remove-old-headers.
	(headers2_0): Remove variable.
	(remove-old-headers): Remove rule.

	* configure.ac (libc_cv_dot_text): Remove configure test.
	(libc_cv_asm_set_directive): Use .text instead of
	${libc_cv_dot_text} in configure test.
	* configure: Regenerated.

2015-10-26  Florian Weimer  <fweimer@redhat.com>

	[BZ #19168]
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.

2015-10-26  Florian Weimer  <fweimer@redhat.com>

	* configure.ac (CXX): Clear the variable if the C++ toolchain does
	not support static linking.
	* configure: Regenerate.

2015-10-23  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (check_float_internal): Do not special-case
	errors up to 0.5 ulp.

	* math/auto-libm-test-in: Add more tests of log, log10, log1p and
	log2.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (MAX_EXP): New macro.
	(ilogb_test_data): Add more tests.
	(isfinite_test_data): Likewise.
	(isgreater_test_data): Likewise.
	(isgreaterequal_test_data): Likewise.
	(isinf_test_data): Likewise.
	(isless_test_data): Likewise.
	(islessequal_test_data): Likewise.
	(islessgreater_test_data): Likewise.
	(isnan_test_data): Likewise.
	(isnormal_test_data): Likewise.
	(issignaling_test_data): Likewise.
	(isunordered_test_data): Likewise.
	(j0_test_data): Likewise.
	(j1_test_data): Likewise.
	(jn_test_data): Likewise.
	(lgamma_test_data): Likewise.
	(log_test_data): Likewise.
	(log10_test_data): Likewise.
	(log1p_test_data): Likewise.
	(log2_test_data): Likewise.
	(logb_test_data): Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

	[BZ #18611]
	* sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Set errno and
	avoid excess range and precision on underflow.
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Set errno on
	underflow.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	* math/auto-libm-test-in: Do not allow missing errno setting for
	tests of j1 and jn.
	* math/auto-libm-test-out: Regenerated.

2015-10-22  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15491]
	* sysdeps/i386/fpu/s_nearbyint.S (__nearbyint): Save and restore
	floating-point environment instead of clearing all exceptions.
	* sysdeps/i386/fpu/s_nearbyintf.S (__nearbyintf): Likewise.
	* sysdeps/i386/fpu/s_nearbyintl.S (__nearbyintl): Likewise,
	merging in "invalid" exceptions from frndint.
	* sysdeps/x86_64/fpu/s_nearbyintl.S (__nearbyintl): Likewise.
	* math/test-nearbyint-except.c: New file.
	* math/Makefile (tests): Add test-nearbyint-except.

2015-10-22  Chris Metcalf  <cmetcalf@ezchip.com>

	* NEWS: Mention bug 18699 fixed by commit fe8c2b33aed0.

	* sysdeps/tile/libm-test-ulps: Regenerated.

2015-10-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c
	(__NR_sync_file_range2): Assume it is always defined.
	* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c
	(__NR_sync_file_range): Assume it is always defined.

2015-10-22  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/i386/fxstat.c (__fxstat): Use
	INTERNAL_SYSCALL_ERRNO.
	* sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat): Likewise.
	* sysdeps/unix/sysv/linux/i386/lockf64.c (lockf64): Likewise.
	* sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat): Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/xstat.c (__xstat): Likewise.

2015-10-21  Joseph Myers  <joseph@codesourcery.com>

	* io/tst-fcntl.c (fd): New static variable.
	(do_prepare): Open temporary file here....
	(do_test): ...not here.

	* io/ftwtest-sh: Also trap on exit to remove temporary files.

2015-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/i386/libc-do-syscall.S: Replace
	__GNUC_PREREQ (5,0) with OPTIMIZE_FOR_GCC_5.
	* sysdeps/unix/sysv/linux/i386/sysdep.h (OPTIMIZE_FOR_GCC_5):
	Moved before "#ifdef __ASSEMBLER__".

2015-10-21  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19156]
	* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Return 1 for
	arguments very close to 0.

2015-10-21  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/unix/sysv/linux/tile/sysdep.h (PSEUDO_END)
	(PSEUDO_NOERRNO, PSEUDO_END_NOERRNO): Undef before defining.

2015-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h (OPTIMIZE_FOR_GCC_5):
	New.  Defined for GCC 5 and above when not compiling for
	profiling.
	Replace __GNUC_PREREQ (5,0) with OPTIMIZE_FOR_GCC_5.

	* sysdeps/unix/sysv/linux/i386/Makefile (CFLAGS-epoll_pwait.c):
	Renamed to ...
	(CFLAGS-epoll_pwait.o): This.
	(CFLAGS-mmap.c): Renamed to ...
	(CFLAGS-mmap.o): This.
	(CFLAGS-mmap64.c): Renamed to ...
	(CFLAGS-mmap64.o): This.
	(CFLAGS-epoll_pwait.os): New.
	(CFLAGS-mmap.os): Likewise.
	(CFLAGS-mmap64.os): Likewise.
	(CFLAGS-semtimedop.os): Likewise.
	(CFLAGS-semtimedop.c): Renamed to ...
	(CFLAGS-semtimedop.o): This.

2015-10-21  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* debug/tst-backtrace4.c (handle_signal): Fix a comment and
	warning message.

2015-10-21  Joseph Myers  <joseph@codesourcery.com>

	* Makeconfig (+gccwarn-c): Add -Wold-style-definition.
	* Makefile ($(objpfx)c++-types-check.out): Filter out
	$(+gccwarn-c) instead of -Wstrict-prototypes.

	* io/fts.c (fts_open): Convert to prototype-style function
	definition.
	* malloc/mcheck.c (mcheck): Likewise.
	(mcheck_pedantic): Likewise.
	* posix/regexec.c (re_search_2_stub): Likewise.  Use
	internal_function.
	(re_search_internal): Likewise.
	* resolv/res_init.c [RESOLVSORT] (net_mask): Convert to
	prototype-style function definition.
	* sunrpc/clnt_udp.c (clntudp_call): Likewise.
	* sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
	* sunrpc/rpcsvc/rusers.x (xdr_utmp): Likewise.
	(xdr_utmpptr): Likewise.
	(xdr_utmparr): Likewise.
	(xdr_utmpidle): Likewise.
	(xdr_utmpidleptr): Likewise.
	(xdr_utmpidlearr): Likewise.

	* math/auto-libm-test-in: Add more tests of hypot, j0, j1, jn,
	log, log10 and log2.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (fmod_test_data): Add more tests.
	(fpclassify_test_data): Likewise.
	(frexp_test_data): Likewise.
	(hypot_test_data): Likewise.
	(ilogb_test_data): Likewise.

2015-10-20  Joseph Myers  <joseph@codesourcery.com>

	* debug/fortify_fail.c (__fortify_fail): Convert to
	prototype-style function definition.  Use internal_function.
	* libio/genops.c (save_for_backup): Convert to prototype-style
	function definition.
	* libio/wgenops.c (save_for_wbackup): Likewise.
	* login/grantpt.c (grantpt): Likewise.
	* login/ptsname.c (ptsname): Likewise.
	(__ptsname_r): Likewise.
	* login/unlockpt.c (unlockpt): Likewise.
	* mach/msgserver.c (__mach_msg_server): Likewise.
	* misc/efgcvt.c (__APPEND (FUNC_PREFIX, fcvt)): Likewise.
	(__APPEND (FUNC_PREFIX, ecvt)): Likewise.
	(__APPEND (FUNC_PREFIX, gcvt)): Likewise.
	* misc/efgcvt_r.c (__APPEND (FUNC_PREFIX, fcvt_r)): Likewise.
	(__APPEND (FUNC_PREFIX, ecvt_r)): Likewise.
	* nptl/cleanup_compat.c (_pthread_cleanup_push): Likewise.
	* nptl/cleanup_defer_compat.c (_pthread_cleanup_push_defer):
	Likewise.
	* nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.  Use
	internal_function.
	* nptl/pthread_atfork.c (__pthread_atfork): Convert to
	prototype-style function definition.
	* nptl/pthread_create.c (__pthread_create_2_1): Likewise.
	[SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)]
	(__pthread_create_2_0): Likewise.
	* nptl/pthread_key_create.c (__pthread_key_create): Likewise.
	* nptl/register-atfork.c (__register_atfork): Likewise.
	* posix/glob.c (glob): Likewise.
	* posix/regcomp.c (re_comp): Likewise.
	* posix/regexec.c (re_exec): Likewise.
	* stdlib/add_n.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/cmp.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/divmod_1.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/divrem.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/lshift.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/mod_1.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/mul.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/mul_n.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/rshift.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* stdlib/strtod.c (INTERNAL (STRTOF)): Convert to prototype-style
	function definition.
	(STRTOF): Likewise.
	* stdlib/strtod_l.c (__STRTOF): Likewise.
	* stdlib/strtol.c (INTERNAL (strtol)): Likewise.
	* stdlib/strtol_l.c (INTERNAL (__strtol_l)): Likewise.
	(__strtol_l): Likewise.
	* stdlib/sub_n.c [__STDC__]: Make code unconditional.
	[!__STDC__]: Remove conditional code.
	* string/memrchr.c (MEMRCHR): Convert to prototype-style function
	definition.
	* string/strcasecmp.c (LOCALE_PARAM_DECL): Remove macro.
	[USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument
	type.
	(__strcasecmp): Convert to prototype-style function definition.
	* string/strncase.c (LOCALE_PARAM_DECL): Remove macro.
	[USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument
	type.
	(__strncasecmp): Convert to prototype-style function definition.
	* sunrpc/pm_getport.c (__libc_rpc_getport): Likewise.
	* sunrpc/xdr.c (xdr_union): Likewise.
	* sunrpc/xdr_array.c (xdr_array): Likewise.
	* sunrpc/xdr_ref.c (xdr_reference): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_atan.c (__CONCATX(__,FUNC)): Likewise.
	* sysdeps/m68k/m680x0/fpu/s_isinf.c (__CONCATX(__,FUNC)):
	Likewise.
	* sysdeps/m68k/m680x0/fpu/s_scalbn.c (__CONCATX(__scalbn,suffix):
	Likewise.
	* sysdeps/m68k/m680x0/fpu/s_sincos.c (CONCATX(__,FUNC)): Likewise.
	* sysdeps/unix/sysv/linux/i386/scandir64.c (__old_scandir64):
	Likewise.
	* time/strftime_l.c (LOCALE_PARAM_DECL): Remove macro.
	(LOCALE_PARAM_PROTO): Likewise.
	[_LIBC && USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include
	argument type.
	(ut_argument_spec): Remove macro.
	(ut_argument_spec_iso): Rename to ut_argument_spec.
	(memcpy_lowcase): Use LOCALE_PARAM in declaration.  Convert to
	prototype-style function definition.
	(memcpy_uppcase): Likewise.
	(__strftime_internal): Likewise.
	(my_strftime): Likewise.
	* time/strptime_l.c (LOCALE_PARAM_PROTO): Remove macro.
	(LOCALE_PARAM_DECL): Likewise.
	[_LIBC] (LOCALE_PARAM): Include argument type.
	(__strptime_internal): Convert to prototype-style function
	definition.
	(strptime): Likewise.
	* wcsmbs/wcscasecmp.c (LOCALE_PARAM_DECL): Remove macro.
	[USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument
	type.
	(__wcscasecmp): Convert to prototype-style function definition.
	* wcsmbs/wcsncase.c (LOCALE_PARAM_DECL): Remove macro.
	[USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument
	type.
	(__wcsncasecmp): Convert to prototype-style function definition.

	* crypt/md5-crypt.c (__md5_crypt_r): Convert to prototype-style
	function definition.
	* crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
	* crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
	* debug/backtracesyms.c (__backtrace_symbols): Likewise.
	* elf/dl-minimal.c (_itoa): Likewise.
	* hurd/hurdmalloc.c (malloc): Likewise.
	(free): Likewise.
	(realloc): Likewise.
	* inet/inet6_option.c (inet6_option_space): Likewise.
	(inet6_option_init): Likewise.
	(inet6_option_append): Likewise.
	(inet6_option_alloc): Likewise.
	(inet6_option_next): Likewise.
	(inet6_option_find): Likewise.
	* io/ftw.c (FTW_NAME): Likewise.
	(NFTW_NAME): Likewise.
	(NFTW_NEW_NAME): Likewise.
	(NFTW_OLD_NAME): Likewise.
	* libio/iofwide.c (_IO_fwide): Likewise.
	* libio/strops.c (_IO_str_init_static_internal): Likewise.
	(_IO_str_init_static): Likewise.
	(_IO_str_init_readonly): Likewise.
	(_IO_str_overflow): Likewise.
	(_IO_str_underflow): Likewise.
	(_IO_str_count): Likewise.
	(_IO_str_seekoff): Likewise.
	(_IO_str_pbackfail): Likewise.
	(_IO_str_finish): Likewise.
	* libio/wstrops.c (_IO_wstr_init_static): Likewise.
	(_IO_wstr_overflow): Likewise.
	(_IO_wstr_underflow): Likewise.
	(_IO_wstr_count): Likewise.
	(_IO_wstr_seekoff): Likewise.
	(_IO_wstr_pbackfail): Likewise.
	(_IO_wstr_finish): Likewise.
	* locale/programs/localedef.c (normalize_codeset): Likewise.
	* locale/programs/locarchive.c (add_locale_to_archive): Likewise.
	(add_locales_to_archive): Likewise.
	(delete_locales_from_archive): Likewise.
	* malloc/malloc.c (__libc_mallinfo): Likewise.
	* math/gen-auto-libm-tests.c (init_fp_formats): Likewise.
	* misc/tsearch.c (__tfind): Likewise.
	* nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Likewise.
	* nptl/pthread_attr_getdetachstate.c
	(__pthread_attr_getdetachstate): Likewise.
	* nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
	Likewise.
	* nptl/pthread_attr_getinheritsched.c
	(__pthread_attr_getinheritsched): Likewise.
	* nptl/pthread_attr_getschedparam.c
	(__pthread_attr_getschedparam): Likewise.
	* nptl/pthread_attr_getschedpolicy.c
	(__pthread_attr_getschedpolicy): Likewise.
	* nptl/pthread_attr_getscope.c (__pthread_attr_getscope):
	Likewise.
	* nptl/pthread_attr_getstack.c (__pthread_attr_getstack):
	Likewise.
	* nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
	Likewise.
	* nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
	Likewise.
	* nptl/pthread_attr_init.c (__pthread_attr_init_2_1): Likewise.
	(__pthread_attr_init_2_0): Likewise.
	* nptl/pthread_attr_setdetachstate.c
	(__pthread_attr_setdetachstate): Likewise.
	* nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
	Likewise.
	* nptl/pthread_attr_setinheritsched.c
	(__pthread_attr_setinheritsched): Likewise.
	* nptl/pthread_attr_setschedparam.c
	(__pthread_attr_setschedparam): Likewise.
	* nptl/pthread_attr_setschedpolicy.c
	(__pthread_attr_setschedpolicy): Likewise.
	* nptl/pthread_attr_setscope.c (__pthread_attr_setscope):
	Likewise.
	* nptl/pthread_attr_setstack.c (__pthread_attr_setstack):
	Likewise.
	* nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
	Likewise.
	* nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
	Likewise.
	* nptl/pthread_condattr_setclock.c (pthread_condattr_setclock):
	Likewise.
	* nptl/pthread_create.c (__find_in_stack_list): Likewise.
	* nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
	* nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Define to
	use internal_function.
	* nptl/pthread_mutex_init.c (__pthread_mutex_init): Convert to
	prototype-style function definition.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
	(__pthread_mutex_cond_lock_adjust): Likewise.  Use
	internal_function.
	* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock):
	Convert to prototype-style function definition.
	* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock):
	Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt):
	Likewise.
	(__pthread_mutex_unlock): Likewise.
	* nptl_db/td_ta_clear_event.c (td_ta_clear_event): Likewise.
	* nptl_db/td_ta_set_event.c (td_ta_set_event): Likewise.
	* nptl_db/td_thr_clear_event.c (td_thr_clear_event): Likewise.
	* nptl_db/td_thr_event_enable.c (td_thr_event_enable): Likewise.
	* nptl_db/td_thr_set_event.c (td_thr_set_event): Likewise.
	* nss/makedb.c (process_input): Likewise.
	* posix/fnmatch.c (__strchrnul): Likewise.
	(__wcschrnul): Likewise.
	(fnmatch): Likewise.
	* posix/fnmatch_loop.c (FCT): Likewise.
	* posix/glob.c (globfree): Likewise.
	(__glob_pattern_type): Likewise.
	(__glob_pattern_p): Likewise.
	* posix/regcomp.c (re_compile_pattern): Likewise.
	(re_set_syntax): Likewise.
	(re_compile_fastmap): Likewise.
	(regcomp): Likewise.
	(regerror): Likewise.
	(regfree): Likewise.
	* posix/regexec.c (regexec): Likewise.
	(re_match): Likewise.
	(re_search): Likewise.
	(re_match_2): Likewise.
	(re_search_2): Likewise.
	(re_search_stub): Likewise.  Use internal_function
	(re_copy_regs): Likewise.
	(re_set_registers): Convert to prototype-style function
	definition.
	(prune_impossible_nodes): Likewise.  Use internal_function.
	* resolv/inet_net_pton.c (inet_net_pton): Convert to
	prototype-style function definition.
	(inet_net_pton_ipv4): Likewise.
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Likewise.
	* sysdeps/pthread/aio_cancel.c (aio_cancel): Likewise.
	* sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
	* sysdeps/pthread/timer_delete.c (timer_delete): Likewise.
	* sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise.
	Make variadic.
	* time/strptime_l.c (localtime_r): Convert to prototype-style
	function definition.
	* wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Likewise.
	* wcsmbs/mbsrtowcs_l.c (__mbsrtowcs_l): Likewise.
	* wcsmbs/wcsnrtombs.c (__wcsnrtombs): Likewise.
	* wcsmbs/wcsrtombs.c (__wcsrtombs): Likewise.

	* crypt/crypt.c (_ufc_doit_r): Convert to prototype-style function
	definition.
	(_ufc_doit_r): Likewise.
	* crypt/crypt_util.c (_ufc_copymem): Likewise.
	(_ufc_output_conversion_r): Likewise.
	* inet/inet_mkadr.c (__inet_makeaddr): Likewise.
	* inet/rcmd.c (rcmd_af): Likewise.
	(rcmd): Likewise.
	(ruserok_af): Likewise.
	(ruserok): Likewise.
	(ruserok2_sa): Likewise.
	(ruserok_sa): Likewise.
	(iruserok_af): Likewise.
	(iruserok): Likewise.
	(__ivaliduser): Likewise.
	(__validuser2_sa): Likewise.
	* inet/rexec.c (rexec_af): Likewise.
	(rexec): Likewise.
	* inet/ruserpass.c (ruserpass): Likewise.
	* locale/programs/xmalloc.c (xcalloc): Likewise.
	* manual/examples/timeval_subtract.c (timeval_subtract): Likewise.
	* math/w_drem.c (__drem): Likewise.
	* math/w_dremf.c (__dremf): Likewise.
	* math/w_dreml.c (__dreml): Likewise.
	* misc/daemon.c (daemon): Likewise.
	* resolv/res_debug.c (p_fqnname): Likewise.
	* stdlib/div.c (div): Likewise.
	* string/memcmp.c (memcmp_bytes): Likewise.
	* sunrpc/pmap_rmt.c (pmap_rmtcall): Likewise.
	* sunrpc/svc_udp.c (svcudp_bufcreate): Likewise.

	* crypt/cert.c (main): Convert to prototype-style function
	definition.
	* io/pipe.c (__pipe): Likewise.
	* io/pipe2.c (__pipe2): Likewise.
	* misc/futimesat.c (futimesat): Likewise.
	* misc/utimes.c (__utimes): Likewise.
	* posix/execve.c (__execve): Likewise.
	* posix/execvp.c (execvp): Likewise.
	* posix/execvpe.c (__execvpe): Likewise.
	* posix/fexecve.c (fexecve): Likewise.
	* socket/socketpair.c (socketpair): Likewise.
	* stdlib/drand48-iter.c (__drand48_iterate): Likewise.
	* stdlib/erand48.c (erand48): Likewise.
	* stdlib/erand48_r.c (__erand48_r): Likewise.
	* stdlib/jrand48.c (jrand48): Likewise.
	* stdlib/jrand48_r.c (__jrand48_r): Likewise.
	* stdlib/lcong48.c (lcong48): Likewise.
	* stdlib/lcong48_r.c (__lcong48_r): Likewise.
	* stdlib/nrand48.c (nrand48): Likewise.
	* stdlib/nrand48_r.c (__nrand48_r): Likewise.
	* stdlib/seed48.c (seed48): Likewise.
	* stdlib/seed48_r.c (__seed48_r): Likewise.
	* sysdeps/mach/hurd/execve.c (__execve): Likewise.
	* sysdeps/mach/hurd/utimes.c (__utimes): Likewise.
	* sysdeps/unix/sysv/linux/fexecve.c (fexecve): Likewise.

2015-10-19  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (libc_cv_asm_unique_object): Remove configure test.
	* configure: Regenerated.
	* config.h.in (HAVE_ASM_UNIQUE_OBJECT): Remove #undef.
	* elf/tst-unique1.c (do_test) [HAVE_ASM_UNIQUE_OBJECT]: Make code
	unconditional.
	* elf/tst-unique1mod1.c [HAVE_ASM_UNIQUE_OBJECT]: Likewise.
	* elf/tst-unique1mod2.c [HAVE_ASM_UNIQUE_OBJECT]: Likewise.
	* elf/tst-unique2.c (do_test) [HAVE_ASM_UNIQUE_OBJECT]: Likewise.
	(do_test) [!HAVE_ASM_UNIQUE_OBJECT]: Remove conditional code.
	* elf/tst-unique2mod1.c [HAVE_ASM_UNIQUE_OBJECT]: Make code
	unconditional.
	* elf/tst-unique2mod2.c [HAVE_ASM_UNIQUE_OBJECT]: Likewise.

	* posix/Makefile (CFLAGS-regex.c): Remove variable.
	* resolv/Makefile (+cflags): Do not use -Wno-strict-prototypes.

	* crypt/crypt-entry.c (__crypt_r): Convert to prototype-style
	function definition.
	* crypt/crypt_util.c (__encrypt_r): Likewise.
	* libio/genops.c (_IO_no_init): Likewise.
	* libio/iofopncook.c (_IO_fopencookie): Likewise.
	(_IO_old_fopencookie): Likewise.
	* libio/iofwrite_u.c (fwrite_unlocked): Likewise.
	* libio/iogetline.c (_IO_getline): Likewise.
	(_IO_getline_info): Likewise.
	* libio/iogetwline.c (_IO_getwline): Likewise.
	(_IO_getwline_info): Likewise.
	* libio/vsnprintf.c (_IO_vsnprintf): Likewise.
	* libio/vswprintf.c (_IO_vswprintf): Likewise.
	* locale/programs/simple-hash.c (insert_entry_2): Likewise.
	(find_entry): Likewise.
	(iterate_table): Likewise.
	(lookup): Likewise.
	* login/forkpty.c (forkpty): Likewise.
	* misc/hsearch_r.c (__hsearch_r): Likewise.
	* misc/select.c (__select): Likewise.
	* nptl/cleanup_defer_compat.c (_pthread_cleanup_pop_restore):
	Likewise.
	* nptl/old_pthread_cond_init.c (__pthread_cond_init_2_0):
	Likewise.
	* nptl/old_pthread_cond_timedwait.c
	(__pthread_cond_timedwait_2_0): Likewise.
	* nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
	* nptl/pthread_barrierattr_getpshared.c
	(pthread_barrierattr_getpshared): Likewise.
	* nptl/pthread_getschedparam.c (__pthread_getschedparam):
	Likewise.
	* nptl/pthread_mutex_setprioceiling.c
	(pthread_mutex_setprioceiling): Likewise.
	* nptl/pthread_mutexattr_getprioceiling.c
	(pthread_mutexattr_getprioceiling): Likewise.
	* nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
	* nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
	Likewise.
	* nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
	Likewise.
	* nptl/pthread_setschedparam.c (__pthread_setschedparam):
	Likewise.
	* socket/recvfrom.c (__recvfrom): Likewise.
	* socket/sendto.c (__sendto): Likewise.
	* socket/setsockopt.c (__setsockopt): Likewise.
	* stdio-common/_itoa.c (_itoa): Likewise.
	* stdio-common/_itowa.c (_itowa): Likewise.
	* stdio-common/reg-printf.c (__register_printf_specifier):
	Likewise.
	(__register_printf_function): Likewise.
	* stdio-common/tempname.c (__path_search): Likewise.
	* stdlib/addmul_1.c (mpn_addmul_1): Likewise.
	* stdlib/mul_1.c (mpn_mul_1): Likewise.
	* stdlib/random_r.c (__initstate_r): Likewise.
	* stdlib/setenv.c (__add_to_environ): Likewise.
	* stdlib/submul_1.c (mpn_submul_1): Likewise.
	* streams/getpmsg.c (getpmsg): Likewise.
	* streams/putmsg.c (putmsg): Likewise.
	* streams/putpmsg.c (putpmsg): Likewise.
	* sunrpc/clnt_raw.c (clntraw_call): Likewise.
	* sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
	* sunrpc/clnt_udp.c (clntudp_create): Likewise.
	* sunrpc/clnt_unix.c (clntunix_call): Likewise.
	* sunrpc/pm_getport.c (pmap_getport): Likewise.
	* sunrpc/svc_udp.c (cache_get): Likewise.
	* sunrpc/xdr_array.c (xdr_vector): Likewise.
	* sysdeps/mach/hurd/getcwd.c
	(__canonicalize_directory_name_internal): Likewise.
	* sysdeps/mach/hurd/pselect.c (__pselect): Likewise.
	* sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
	* sysdeps/mach/hurd/select.c (__select): Likewise.
	* sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
	* sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
	* sysdeps/sparc/nptl/pthread_barrier_init.c
	(__pthread_barrier_init): Likewise.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_timedwait.c
	(__pthread_cond_timedwait): Likewise.
	* sysdeps/unix/sysv/linux/i386/putmsg.c (putmsg): Likewise.
	* sysdeps/unix/sysv/linux/s390/semtimedop.c (semtimedop):
	Likewise.
	* sysdeps/unix/sysv/linux/semtimedop.c (semtimedop): Likewise.
	* sysdeps/unix/sysv/linux/timer_settime.c (timer_settime):
	Likewise.
	* sysvipc/semtimedop.c (semtimedop): Likewise.
	* time/setitimer.c (__setitimer): Likewise.
	* time/strftime_l.c (emacs_strftime): Likewise.

2015-10-19  Mike Frysinger  <vapier@gentoo.org>

	* config.make.in (have-ssp): Delete.
	(stack-protector): New variable.
	* configure.ac: Delete libc_cv_ssp export.  Add libc_cv_ssp_strong
	cache test for -fstack-protector-strong.  Export stack_protector to
	the best ssp flag.
	* configure: Regenerated.
	* login/Makefile (pt_chown-cflags): Always add $(stack-protector).
	* nscd/Makefile (CFLAGS-nscd): Likewise.
	* resolv/Makefile (CFLAGS-libresolv): Likewise.

2015-10-16  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19122]
	* include/sys/stat.h [IS_IN (rtld)] (__fxstatat64): Add
	attribute_hidden.

2015-10-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #18743]
	* sysdeps/powerpc/nptl/elide.h (__elide_lock): Move most of this
	code to...
	(ELIDE_LOCK): ...here.
	(__get_new_count): New function with part of the code from
	__elide_lock that updates the value of adapt_count after a
	transaction abort.
	(__elided_trylock): Moved this code to...
	(ELIDE_TRYLOCK): ...here.

2015-10-19  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (AC_ARG_ENABLE(timezone-tools)): Tweak help phrasing.
	* configure: Regenerate.
	* INSTALL: Regenerate.
	* manual/install.texi (--disable-timezone-tools): Use @theglibc{}
	and tweak grammar.

2015-10-19  Geoffrey Thomas  <geofft@ldpreload.com>

	* login/programs/pt_chown.c: Include signal.h
	(main): Clear any signal mask from the parent process.

2015-10-19  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (libc_cv_gnu89_inline): Remove configure test.
	* configure: Regenerated.
	* config.make.in (gnu89-inline-CFLAGS): Remove variable.
	* Makeconfig (CFLAGS): Use -fgnu89-inline instead of
	$(gnu89-inline-CFLAGS).

	* configure.ac (libc_cv_asm_weak_directive): Remove configure
	test.
	(libc_cv_asm_weakext_directive): Likewise.
	* configure: Regenerated.
	* config.h.in (HAVE_ASM_WEAK_DIRECTIVE): Remove #undef.
	(HAVE_ASM_WEAKEXT_DIRECTIVE): Likewise.
	* include/libc-symbols.h
	[!HAVE_ASM_WEAK_DIRECTIVE && !HAVE_ASM_WEAKEXT_DIRECTIVE]: Remove
	#error.
	[HAVE_ASM_WEAKEXT_DIRECTIVE]: Remove conditional code.
	[!HAVE_ASM_WEAKEXT_DIRECTIVE]: Make code unconditional.

	* sysdeps/arm/backtrace.c (__backtrace): Convert to
	prototype-style function definition.
	* sysdeps/i386/backtrace.c (__backtrace): Likewise.
	* sysdeps/i386/ffs.c (__ffs): Likewise.
	* sysdeps/i386/i686/ffs.c (__ffs): Likewise.
	* sysdeps/ia64/nptl/pthread_spin_lock.c (pthread_spin_lock):
	Likewise.
	* sysdeps/ia64/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l):
	Likewise.
	* sysdeps/m68k/ffs.c (__ffs): Likewise.
	* sysdeps/m68k/m680x0/fpu/e_acos.c (FUNC): Likewise.
	* sysdeps/m68k/m680x0/fpu/e_fmod.c (FUNC): Likewise.
	* sysdeps/mach/adjtime.c (__adjtime): Likewise.
	* sysdeps/mach/gettimeofday.c (__gettimeofday): Likewise.
	* sysdeps/mach/hurd/_exit.c (_exit): Likewise.
	* sysdeps/mach/hurd/access.c (__access): Likewise.
	* sysdeps/mach/hurd/adjtime.c (__adjtime): Likewise.
	* sysdeps/mach/hurd/chdir.c (__chdir): Likewise.
	* sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
	* sysdeps/mach/hurd/chown.c (__chown): Likewise.
	* sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Likewise.
	(cthread_getspecific): Likewise.
	(cthread_setspecific): Likewise.
	(__libc_getspecific): Likewise.
	* sysdeps/mach/hurd/euidaccess.c (__euidaccess): Likewise.
	* sysdeps/mach/hurd/faccessat.c (faccessat): Likewise.
	* sysdeps/mach/hurd/fchdir.c (__fchdir): Likewise.
	* sysdeps/mach/hurd/fchmod.c (__fchmod): Likewise.
	* sysdeps/mach/hurd/fchmodat.c (fchmodat): Likewise.
	* sysdeps/mach/hurd/fchown.c (__fchown): Likewise.
	* sysdeps/mach/hurd/fchownat.c (fchownat): Likewise.
	* sysdeps/mach/hurd/flock.c (__flock): Likewise.
	* sysdeps/mach/hurd/fsync.c (fsync): Likewise.
	* sysdeps/mach/hurd/ftruncate.c (__ftruncate): Likewise.
	* sysdeps/mach/hurd/getgroups.c (__getgroups): Likewise.
	* sysdeps/mach/hurd/gethostname.c (__gethostname): Likewise.
	* sysdeps/mach/hurd/getitimer.c (__getitimer): Likewise.
	* sysdeps/mach/hurd/getlogin_r.c (__getlogin_r): Likewise.
	* sysdeps/mach/hurd/getpgid.c (__getpgid): Likewise.
	* sysdeps/mach/hurd/getrusage.c (__getrusage): Likewise.
	* sysdeps/mach/hurd/getsockname.c (__getsockname): Likewise.
	* sysdeps/mach/hurd/group_member.c (__group_member): Likewise.
	* sysdeps/mach/hurd/isatty.c (__isatty): Likewise.
	* sysdeps/mach/hurd/lchown.c (__lchown): Likewise.
	* sysdeps/mach/hurd/link.c (__link): Likewise.
	* sysdeps/mach/hurd/linkat.c (linkat): Likewise.
	* sysdeps/mach/hurd/listen.c (__listen): Likewise.
	* sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
	* sysdeps/mach/hurd/mkdirat.c (mkdirat): Likewise.
	* sysdeps/mach/hurd/openat.c (__openat): Likewise.
	* sysdeps/mach/hurd/poll.c (__poll): Likewise.
	* sysdeps/mach/hurd/readlink.c (__readlink): Likewise.
	* sysdeps/mach/hurd/readlinkat.c (readlinkat): Likewise.
	* sysdeps/mach/hurd/recv.c (__recv): Likewise.
	* sysdeps/mach/hurd/rename.c (rename): Likewise.
	* sysdeps/mach/hurd/renameat.c (renameat): Likewise.
	* sysdeps/mach/hurd/revoke.c (revoke): Likewise.
	* sysdeps/mach/hurd/rewinddir.c (__rewinddir): Likewise.
	* sysdeps/mach/hurd/rmdir.c (__rmdir): Likewise.
	* sysdeps/mach/hurd/seekdir.c (seekdir): Likewise.
	* sysdeps/mach/hurd/send.c (__send): Likewise.
	* sysdeps/mach/hurd/setdomain.c (setdomainname): Likewise.
	* sysdeps/mach/hurd/setegid.c (setegid): Likewise.
	* sysdeps/mach/hurd/seteuid.c (seteuid): Likewise.
	* sysdeps/mach/hurd/setgid.c (__setgid): Likewise.
	* sysdeps/mach/hurd/setgroups.c (setgroups): Likewise.
	* sysdeps/mach/hurd/sethostid.c (sethostid): Likewise.
	* sysdeps/mach/hurd/sethostname.c (sethostname): Likewise.
	* sysdeps/mach/hurd/setlogin.c (setlogin): Likewise.
	* sysdeps/mach/hurd/setpgid.c (__setpgid): Likewise.
	* sysdeps/mach/hurd/setregid.c (__setregid): Likewise.
	* sysdeps/mach/hurd/setreuid.c (__setreuid): Likewise.
	* sysdeps/mach/hurd/settimeofday.c (__settimeofday): Likewise.
	* sysdeps/mach/hurd/setuid.c (__setuid): Likewise.
	* sysdeps/mach/hurd/shutdown.c (shutdown): Likewise.
	* sysdeps/mach/hurd/sigaction.c (__sigaction): Likewise.
	* sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
	* sysdeps/mach/hurd/sigpending.c (sigpending): Likewise.
	* sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
	* sysdeps/mach/hurd/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/mach/hurd/socket.c (__socket): Likewise.
	* sysdeps/mach/hurd/symlink.c (__symlink): Likewise.
	* sysdeps/mach/hurd/symlinkat.c (symlinkat): Likewise.
	* sysdeps/mach/hurd/telldir.c (telldir): Likewise.
	* sysdeps/mach/hurd/truncate.c (__truncate): Likewise.
	* sysdeps/mach/hurd/umask.c (__umask): Likewise.
	* sysdeps/mach/hurd/unlink.c (__unlink): Likewise.
	* sysdeps/mach/hurd/unlinkat.c (unlinkat): Likewise.
	* sysdeps/mips/mips64/__longjmp.c (__longjmp): Likewise.
	* sysdeps/posix/alarm.c (alarm): Likewise.
	* sysdeps/posix/cuserid.c (cuserid): Likewise.
	* sysdeps/posix/dirfd.c (dirfd): Likewise.
	* sysdeps/posix/dup.c (__dup): Likewise.
	* sysdeps/posix/dup2.c (__dup2): Likewise.
	* sysdeps/posix/euidaccess.c (euidaccess): Likewise.
	(main): Likewise.
	* sysdeps/posix/flock.c (__flock): Likewise.
	* sysdeps/posix/fpathconf.c (__fpathconf): Likewise.
	* sysdeps/posix/getcwd.c (__getcwd): Likewise.
	* sysdeps/posix/gethostname.c (__gethostname): Likewise.
	* sysdeps/posix/gettimeofday.c (__gettimeofday): Likewise.
	* sysdeps/posix/isatty.c (__isatty): Likewise.
	* sysdeps/posix/killpg.c (killpg): Likewise.
	* sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
	* sysdeps/posix/mkfifoat.c (mkfifoat): Likewise.
	* sysdeps/posix/raise.c (raise): Likewise.
	* sysdeps/posix/remove.c (remove): Likewise.
	* sysdeps/posix/rename.c (rename): Likewise.
	* sysdeps/posix/rewinddir.c (__rewinddir): Likewise.
	* sysdeps/posix/seekdir.c (seekdir): Likewise.
	* sysdeps/posix/sigblock.c (__sigblock): Likewise.
	* sysdeps/posix/sigignore.c (sigignore): Likewise.
	* sysdeps/posix/sigintr.c (siginterrupt): Likewise.
	* sysdeps/posix/signal.c (__bsd_signal): Likewise.
	* sysdeps/posix/sigset.c (sigset): Likewise.
	* sysdeps/posix/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/posix/sysconf.c (__sysconf): Likewise.
	* sysdeps/posix/sysv_signal.c (__sysv_signal): Likewise.
	* sysdeps/posix/time.c (time): Likewise.
	* sysdeps/posix/ttyname.c (getttyname): Likewise.
	(ttyname): Likewise.
	* sysdeps/posix/ttyname_r.c (__ttyname_r): Likewise.
	* sysdeps/posix/utime.c (utime): Likewise.
	* sysdeps/powerpc/fpu/s_isnan.c (__isnan): Likewise.
	* sysdeps/powerpc/nptl/pthread_spin_lock.c (pthread_spin_lock):
	Likewise.
	* sysdeps/powerpc/nptl/pthread_spin_trylock.c
	(pthread_spin_trylock): Likewise.
	* sysdeps/pthread/aio_error.c (aio_error): Likewise.
	* sysdeps/pthread/aio_read.c (aio_read): Likewise.
	* sysdeps/pthread/aio_read64.c (aio_read64): Likewise.
	* sysdeps/pthread/aio_write.c (aio_write): Likewise.
	* sysdeps/pthread/aio_write64.c (aio_write64): Likewise.
	* sysdeps/pthread/flockfile.c (__flockfile): Likewise.
	* sysdeps/pthread/ftrylockfile.c (__ftrylockfile): Likewise.
	* sysdeps/pthread/funlockfile.c (__funlockfile): Likewise.
	* sysdeps/pthread/timer_create.c (timer_create): Likewise.
	* sysdeps/pthread/timer_getoverr.c (timer_getoverrun): Likewise.
	* sysdeps/pthread/timer_gettime.c (timer_gettime): Likewise.
	* sysdeps/s390/ffs.c (__ffs): Likewise.
	* sysdeps/s390/nptl/pthread_spin_lock.c (pthread_spin_lock):
	Likewise.
	* sysdeps/s390/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
	Likewise.
	* sysdeps/sh/nptl/pthread_spin_lock.c (pthread_spin_lock):
	Likewise.
	* sysdeps/sparc/nptl/pthread_barrier_destroy.c
	(pthread_barrier_destroy): Likewise.
	* sysdeps/sparc/nptl/pthread_barrier_wait.c
	(__pthread_barrier_wait): Likewise.
	* sysdeps/sparc/sparc32/e_sqrt.c (__ieee754_sqrt): Likewise.
	* sysdeps/sparc/sparc32/pthread_barrier_wait.c
	(__pthread_barrier_wait): Likewise.
	* sysdeps/sparc/sparc32/sem_init.c (__old_sem_init): Likewise.
	* sysdeps/tile/memcmp.c (memcmp_common_alignment): Likewise.
	(memcmp_not_common_alignment): Likewise.
	(MEMCMP): Likewise.
	* sysdeps/tile/wordcopy.c (_wordcopy_fwd_aligned): Likewise.
	(_wordcopy_fwd_dest_aligned): Likewise.
	(_wordcopy_bwd_aligned): Likewise.
	(_wordcopy_bwd_dest_aligned): Likewise.
	* sysdeps/unix/bsd/ftime.c (ftime): Likewise.
	* sysdeps/unix/bsd/gtty.c (gtty): Likewise.
	* sysdeps/unix/bsd/stty.c (stty): Likewise.
	* sysdeps/unix/bsd/tcflow.c (tcflow): Likewise.
	* sysdeps/unix/bsd/tcflush.c (tcflush): Likewise.
	* sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Likewise.
	* sysdeps/unix/bsd/tcgetpgrp.c (tcgetpgrp): Likewise.
	* sysdeps/unix/bsd/tcsendbrk.c (tcsendbreak): Likewise.
	* sysdeps/unix/bsd/tcsetattr.c (tcsetattr): Likewise.
	* sysdeps/unix/bsd/tcsetpgrp.c (tcsetpgrp): Likewise.
	* sysdeps/unix/bsd/ualarm.c (ualarm): Likewise.
	* sysdeps/unix/bsd/wait3.c (__wait3): Likewise.
	* sysdeps/unix/getlogin_r.c (__getlogin_r): Likewise.
	* sysdeps/unix/sockatmark.c (sockatmark): Likewise.
	* sysdeps/unix/stime.c (stime): Likewise.
	* sysdeps/unix/sysv/linux/_exit.c (_exit): Likewise.
	* sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue):
	Likewise.  Use internal_function.
	* sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction):
	Convert to prototype-style function definition.
	* sysdeps/unix/sysv/linux/faccessat.c (faccessat): Likewise.
	* sysdeps/unix/sysv/linux/fchmodat.c (fchmodat): Likewise.
	* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Likewise.
	* sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
	Likewise.  Use internal_function.
	* sysdeps/unix/sysv/linux/gethostid.c (sethostid): Convert to
	prototype-style function definition
	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
	Likewise.
	(__getlogin_r): Likewise.
	* sysdeps/unix/sysv/linux/getpt.c (__posix_openpt): Likewise.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_broadcast.c
	(__pthread_cond_broadcast): Likewise.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_destroy.c
	(__pthread_cond_destroy): Likewise.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_init.c
	(__pthread_cond_init): Likewise.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_signal.c
	(__pthread_cond_signal): Likewise.
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c
	(__pthread_cond_wait): Likewise.
	* sysdeps/unix/sysv/linux/i386/getmsg.c (getmsg): Likewise.
	* sysdeps/unix/sysv/linux/i386/setegid.c (setegid): Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigaction.c (__libc_sigaction):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigpending.c (sigpending):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/sigaction.c (__libc_sigaction):
	Likewise.
	* sysdeps/unix/sysv/linux/msgget.c (msgget): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c
	(__ftruncate64): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c
	(truncate64): Likewise.
	* sysdeps/unix/sysv/linux/pt-raise.c (raise): Likewise.
	* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c
	(pthread_getcpuclockid): Likewise.
	* sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_sigmask.c (pthread_sigmask):
	Likewise.
	* sysdeps/unix/sysv/linux/pthread_sigqueue.c (pthread_sigqueue):
	Likewise.
	* sysdeps/unix/sysv/linux/raise.c (raise): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c
	(__libc_sigaction): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c (sigpending):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
	(__sigprocmask): Likewise.
	* sysdeps/unix/sysv/linux/semget.c (semget): Likewise.
	* sysdeps/unix/sysv/linux/semop.c (semop): Likewise.
	* sysdeps/unix/sysv/linux/setrlimit64.c (setrlimit64): Likewise.
	* sysdeps/unix/sysv/linux/shmat.c (shmat): Likewise.
	* sysdeps/unix/sysv/linux/shmdt.c (shmdt): Likewise.
	* sysdeps/unix/sysv/linux/shmget.c (shmget): Likewise.
	* sysdeps/unix/sysv/linux/sigaction.c (__libc_sigaction):
	Likewise.
	* sysdeps/unix/sysv/linux/sigpending.c (sigpending): Likewise.
	* sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Likewise.
	* sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Likewise.
	* sysdeps/unix/sysv/linux/sigstack.c (sigstack): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c (sigpending):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
	(__sigprocmask): Likewise.
	* sysdeps/unix/sysv/linux/speed.c (cfgetospeed): Likewise.
	(cfgetispeed): Likewise.
	(cfsetospeed): Likewise.
	(cfsetispeed): Likewise.
	* sysdeps/unix/sysv/linux/tcflow.c (tcflow): Likewise.
	* sysdeps/unix/sysv/linux/tcflush.c (tcflush): Likewise.
	* sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
	* sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise.
	* sysdeps/unix/sysv/linux/time.c (time): Likewise.
	* sysdeps/unix/sysv/linux/timer_create.c (timer_create): Likewise.
	* sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Likewise.
	* sysdeps/unix/sysv/linux/timer_getoverr.c (timer_getoverrun):
	Likewise.
	* sysdeps/unix/sysv/linux/timer_gettime.c (timer_gettime):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigpending.c (sigpending):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
	Likewise.
	* sysdeps/x86_64/backtrace.c (__backtrace): Likewise.

2015-10-17  Florian Weimer  <fweimer@redhat.com>

	sunrpc: Rewrite with explicit TLS access using __thread.
	* sunrpc/rpc_thread.c (thread_rpc_vars): New TLS variable.
	(__rpc_thread_destroy, rpc_thread_multi): Access thread_rpc_vars
	directly.
	(__rpc_thread_variables): Access thread_rpc_vars directly.
	Eliminate redundant assignment of the tvp variable.

2015-10-17  Florian Weimer  <fweimer@redhat.com>

	malloc: Rewrite with explicit TLS access using __thread.
	* sysdeps/generic/malloc-machine.h (tsd_key_t, tsd_key_create)
	(tsd_setspecific, tsd_getspecific): Remove.
	* sysdeps/mach/hurd/malloc-machine.h (tsd_key_t, tsd_key_create)
	(tsd_setspecific, tsd_getspecific): Likewise.
	* sysdeps/nptl/malloc-machine.h (tsd_key_t, tsd_key_create)
	(tsd_setspecific, tsd_getspecific): Likewise.
	* malloc/arena.c (thread_arena): New TLS variable.
	(arena_key): Remove variable.
	(arena_get): Use thread_arena.
	(arena_lookup): Remove macro.
	(malloc_atfork, free_atfork, ptmalloc_lock_all)
	(ptmalloc_unlock_all, ptmalloc_unlock_all2, ptmalloc_init)
	(_int_new_arena, get_free_list, reused_arena)
	(arena_thread_freeres): Use thread_arena.
	* manual/memory.texi (Basic Allocation): Remove arena_lookup,
	tsd_getspecific, tsd_setspecific from safety annotations.
	(Allocating Cleared Space): Remove arena_lookup from safety
	annotations.

2015-10-17  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (printf_positional): Rewrite to use
	struct scratch_buffer instead of extend_alloca.

2015-10-17  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_SOCK_CLOEXEC): Remove.
	* include/sys/socket.h (__have_sock_cloexec): Remove declaration.
	(__have_paccept): Remove unused macro.
	* include/unistd.h (__have_sock_cloexec): Remove declaration.
	* misc/syslog.c (openlog_internal): Remove fallback code for
	!__ASSUME_SOCK_CLOEXEC.
	* nis/ypclnt.c (yp_bind_client_create): Remove fallback code for
	missing SOCK_CLOEXEC.
	* nscd/connections.c (have_sock_cloexec): Remove definition.
	(nscd_init): Remove fallback code for !__ASSUME_SOCK_CLOEXEC.
	* nscd/nscd_helper.c (open_socket): Remove fallback code for
	!__ASSUME_SOCK_CLOEXEC.
	* resolv/res_send.c (__have_o_nonblock): Remove definition.
	(reopen): Remove fallback code for !__ASSUME_SOCK_CLOEXEC.
	* socket/have_sock_cloexec.c (__have_sock_cloexec): Remove
	definition.
	* sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Remove fallback
	code for !__ASSUME_SOCK_CLOEXEC.

2015-10-17  Florian Weimer  <fweimer@redhat.com>

	[BZ #18982]
	* manual/stdio.texi (Variable Arguments Output): Add portability
	note, explaining that vfprintf clobbers the va_list pointer.

2015-10-16  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (fabs_test_data): Add more tests.
	(fdim_test_data): Likewise.
	(fma_test_data): Likewise.
	(fmax_test_data): Likewise.
	(fmin_test_data): Likewise.
	(fmod_test_data): Likewise.

2015-10-16  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/memcpy.S (memcpy):  Add word copies for small aligned
	data.

2015-10-16  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (ceil_test_data): Add more tests and more
	expectations for "inexact".
	(floor_test_data): Add more tests.
	(round_test_data): Likewise.
	(trunc_test_data): Likewise.

	* crypt/cert.c (good_bye): Convert to prototype-style function
	definition.
	(get8): Likewise.
	(put8): Likewise.
	* crypt/crypt-entry.c (crypt): Likewise.
	(__fcrypt): Likewise.
	* crypt/crypt_util.c (_ufc_prbits): Likewise.
	(_ufc_set_bits): Likewise.
	(_ufc_clearmem): Likewise.
	(__init_des_r): Likewise.
	(shuffle_sb): Likewise.
	(shuffle_sb): Likewise.
	(_ufc_setup_salt_r): Likewise.
	(_ufc_mk_keytab_r): Likewise.
	(_ufc_dofinalperm_r): Likewise.
	(encrypt): Likewise.
	(__setkey_r): Likewise.
	(setkey): Likewise.
	* crypt/md5.c (md5_init_ctx): Likewise.
	(md5_read_ctx): Likewise.
	(md5_finish_ctx): Likewise.
	(md5_stream): Likewise.
	(md5_buffer): Likewise.
	(md5_process_bytes): Likewise.
	* crypt/sha256.c (__sha256_init_ctx): Likewise.
	(__sha256_finish_ctx): Likewise.
	(__sha256_process_bytes): Likewise.
	* crypt/sha512.c (__sha512_init_ctx): Likewise.
	(__sha512_finish_ctx): Likewise.
	(__sha512_process_bytes): Likewise.
	* ctype/isctype.c (__isctype): Likewise.
	* debug/backtrace.c (__backtrace): Likewise.
	* debug/backtracesymsfd.c (__backtrace_symbols_fd): Likewise.
	* debug/fgets_chk.c (__fgets_chk): Likewise.
	* debug/fgets_u_chk.c (__fgets_unlocked_chk): Likewise.
	* debug/memcpy_chk.c (__memcpy_chk): Likewise.
	* debug/memmove_chk.c (MEMMOVE_CHK): Likewise.
	* debug/mempcpy_chk.c (__mempcpy_chk): Likewise.
	* debug/memset_chk.c (__memset_chk): Likewise.
	* debug/strcat_chk.c (__strcat_chk): Likewise.
	* debug/strncat_chk.c (__strncat_chk): Likewise.
	* debug/strncpy_chk.c (__strncpy_chk): Likewise.
	* debug/vsprintf_chk.c (_IO_str_chk_overflow): Likewise.
	* dirent/dirfd.c (dirfd): Likewise.
	* dirent/getdents.c (__getdirentries): Likewise.
	* dirent/getdents64.c (getdirentries64): Likewise.
	* dirent/rewinddir.c (__rewinddir): Likewise.
	* dirent/seekdir.c (seekdir): Likewise.
	* dirent/telldir.c (telldir): Likewise.
	* elf/sln.c (makesymlinks): Likewise.
	(makesymlink): Likewise.
	* gmon/gmon.c (__moncontrol): Likewise.
	(__monstartup): Likewise.
	(write_hist): Likewise.
	(write_call_graph): Likewise.
	(write_bb_counts): Likewise.
	* grp/setgroups.c (setgroups): Likewise.
	* inet/inet_lnaof.c (inet_lnaof): Likewise.
	* inet/inet_net.c (inet_network): Likewise.
	* inet/inet_netof.c (inet_netof): Likewise.
	* inet/rcmd.c (rresvport_af): Likewise.
	(rresvport): Likewise.
	* io/access.c (__access): Likewise.
	* io/chdir.c (__chdir): Likewise.
	* io/chmod.c (__chmod): Likewise.
	* io/chown.c (__chown): Likewise.
	* io/close.c (__close): Likewise.
	* io/creat.c (creat): Likewise.
	* io/creat64.c (creat64): Likewise.
	* io/dup.c (__dup): Likewise.
	* io/dup2.c (__dup2): Likewise.
	* io/dup3.c (__dup3): Likewise.
	* io/euidaccess.c (__euidaccess): Likewise.
	* io/faccessat.c (faccessat): Likewise.
	* io/fchmod.c (__fchmod): Likewise.
	* io/fchmodat.c (fchmodat): Likewise.
	* io/fchown.c (__fchown): Likewise.
	* io/fchownat.c (fchownat): Likewise.
	* io/fcntl.c (__fcntl): Likewise.
	* io/flock.c (__flock): Likewise.
	* io/fts.c (fts_load): Likewise.
	(fts_close): Likewise.
	(fts_read): Likewise.
	(fts_set): Likewise.
	(fts_children): Likewise.
	(fts_build): Likewise.
	(fts_stat): Likewise.
	(fts_sort): Likewise.
	(fts_alloc): Likewise.
	(fts_lfree): Likewise.
	(fts_palloc): Likewise.
	(fts_padjust): Likewise.
	(fts_maxarglen): Likewise.
	(fts_safe_changedir): Likewise.
	* io/getwd.c (getwd): Likewise.
	* io/isatty.c (__isatty): Likewise.
	* io/lchown.c (__lchown): Likewise.
	* io/link.c (__link): Likewise.
	* io/linkat.c (linkat): Likewise.
	* io/lseek.c (__libc_lseek): Likewise.
	* io/mkdir.c (__mkdir): Likewise.
	* io/mkdirat.c (mkdirat): Likewise.
	* io/mkfifo.c (mkfifo): Likewise.
	* io/mkfifoat.c (mkfifoat): Likewise.
	* io/open.c (__libc_open): Likewise.
	* io/open64.c (__libc_open64): Likewise.
	* io/readlink.c (__readlink): Likewise.
	* io/readlinkat.c (readlinkat): Likewise.
	* io/rmdir.c (__rmdir): Likewise.
	* io/symlink.c (__symlink): Likewise.
	* io/symlinkat.c (symlinkat): Likewise.
	* io/ttyname.c (ttyname): Likewise.
	* io/ttyname_r.c (__ttyname_r): Likewise.
	* io/umask.c (__umask): Likewise.
	* io/unlink.c (__unlink): Likewise.
	* io/unlinkat.c (unlinkat): Likewise.
	* io/utime.c (utime): Likewise.
	* libio/clearerr.c (clearerr): Likewise.
	* libio/clearerr_u.c (clearerr_unlocked): Likewise.
	* libio/feof.c (_IO_feof): Likewise.
	* libio/feof_u.c (feof_unlocked): Likewise.
	* libio/ferror.c (_IO_ferror): Likewise.
	* libio/ferror_u.c (ferror_unlocked): Likewise.
	* libio/filedoalloc.c (_IO_file_doallocate): Likewise.
	* libio/fileno.c (__fileno): Likewise.
	* libio/fputc.c (fputc): Likewise.
	* libio/fputc_u.c (fputc_unlocked): Likewise.
	* libio/fputwc.c (fputwc): Likewise.
	* libio/fputwc_u.c (fputwc_unlocked): Likewise.
	* libio/freopen.c (freopen): Likewise.
	* libio/freopen64.c (freopen64): Likewise.
	* libio/fseek.c (fseek): Likewise.
	* libio/fseeko.c (fseeko): Likewise.
	* libio/fseeko64.c (fseeko64): Likewise.
	* libio/ftello.c (__ftello): Likewise.
	* libio/ftello64.c (ftello64): Likewise.
	* libio/fwide.c (fwide): Likewise.
	* libio/genops.c (_IO_un_link): Likewise.
	(_IO_link_in): Likewise.
	(_IO_least_marker): Likewise.
	(_IO_switch_to_main_get_area): Likewise.
	(_IO_switch_to_backup_area): Likewise.
	(_IO_switch_to_get_mode): Likewise.
	(_IO_free_backup_area): Likewise.
	(_IO_switch_to_put_mode): Likewise.
	(__overflow): Likewise.
	(__underflow): Likewise.
	(__uflow): Likewise.
	(_IO_setb): Likewise.
	(_IO_doallocbuf): Likewise.
	(_IO_default_underflow): Likewise.
	(_IO_default_uflow): Likewise.
	(_IO_default_xsputn): Likewise.
	(_IO_sgetn): Likewise.
	(_IO_default_xsgetn): Likewise.
	(_IO_sync): Likewise.
	(_IO_default_setbuf): Likewise.
	(_IO_default_seekpos): Likewise.
	(_IO_default_doallocate): Likewise.
	(_IO_init): Likewise.
	(_IO_old_init): Likewise.
	(_IO_default_sync): Likewise.
	(_IO_default_finish): Likewise.
	(_IO_default_seekoff): Likewise.
	(_IO_sputbackc): Likewise.
	(_IO_sungetc): Likewise.
	(_IO_set_column): Likewise.
	(_IO_set_column): Likewise.
	(_IO_adjust_column): Likewise.
	(_IO_get_column): Likewise.
	(_IO_init_marker): Likewise.
	(_IO_remove_marker): Likewise.
	(_IO_marker_difference): Likewise.
	(_IO_marker_delta): Likewise.
	(_IO_seekmark): Likewise.
	(_IO_unsave_markers): Likewise.
	(_IO_nobackup_pbackfail): Likewise.
	(_IO_default_pbackfail): Likewise.
	(_IO_default_seek): Likewise.
	(_IO_default_stat): Likewise.
	(_IO_default_read): Likewise.
	(_IO_default_write): Likewise.
	(_IO_default_showmanyc): Likewise.
	(_IO_default_imbue): Likewise.
	(_IO_iter_next): Likewise.
	(_IO_iter_file): Likewise.
	* libio/getc.c (_IO_getc): Likewise.
	* libio/getwc.c (_IO_getwc): Likewise.
	* libio/iofclose.c (_IO_new_fclose): Likewise.
	* libio/iofdopen.c (_IO_new_fdopen): Likewise.
	* libio/iofflush.c (_IO_fflush): Likewise.
	* libio/iofflush_u.c (__fflush_unlocked): Likewise.
	* libio/iofgetpos.c (_IO_new_fgetpos): Likewise.
	* libio/iofgetpos64.c (_IO_new_fgetpos64): Likewise.
	* libio/iofgets.c (_IO_fgets): Likewise.
	* libio/iofgets_u.c (__fgets_unlocked): Likewise.
	* libio/iofgetws.c (fgetws): Likewise.
	* libio/iofgetws_u.c (fgetws_unlocked): Likewise.
	* libio/iofopen64.c (_IO_fopen64): Likewise.
	* libio/iofopncook.c (_IO_cookie_read): Likewise.
	(_IO_cookie_write): Likewise.
	(_IO_cookie_seek): Likewise.
	(_IO_cookie_close): Likewise.
	(_IO_cookie_seekoff): Likewise.
	(_IO_old_cookie_seek): Likewise.
	* libio/iofputs.c (_IO_fputs): Likewise.
	* libio/iofputs_u.c (__fputs_unlocked): Likewise.
	* libio/iofputws.c (fputws): Likewise.
	* libio/iofputws_u.c (fputws_unlocked): Likewise.
	* libio/iofread.c (_IO_fread): Likewise.
	* libio/iofread_u.c (__fread_unlocked): Likewise.
	* libio/iofsetpos.c (_IO_new_fsetpos): Likewise.
	* libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
	* libio/ioftell.c (_IO_ftell): Likewise.
	* libio/iofwrite.c (_IO_fwrite): Likewise.
	* libio/iogetdelim.c (_IO_getdelim): Likewise.
	* libio/iogets.c (_IO_gets): Likewise.
	* libio/iopadn.c (_IO_padn): Likewise.
	* libio/iopopen.c (_IO_new_proc_open): Likewise.
	(_IO_new_popen): Likewise.
	(_IO_new_proc_close): Likewise.
	* libio/ioputs.c (_IO_puts): Likewise.
	* libio/ioseekoff.c (_IO_seekoff_unlocked): Likewise.
	(_IO_seekoff): Likewise.
	* libio/ioseekpos.c (_IO_seekpos_unlocked): Likewise.
	(_IO_seekpos): Likewise.
	* libio/iosetbuffer.c (_IO_setbuffer): Likewise.
	* libio/iosetvbuf.c (_IO_setvbuf): Likewise.
	* libio/ioungetc.c (_IO_ungetc): Likewise.
	* libio/ioungetwc.c (ungetwc): Likewise.
	* libio/iovdprintf.c (_IO_vdprintf): Likewise.
	* libio/iovsscanf.c (_IO_vsscanf): Likewise.
	* libio/iowpadn.c (_IO_wpadn): Likewise.
	* libio/libc_fatal.c (__libc_fatal): Likewise.
	* libio/memstream.c (__open_memstream): Likewise.
	(_IO_mem_sync): Likewise.
	(_IO_mem_finish): Likewise.
	* libio/oldfileops.c (_IO_old_file_init): Likewise.
	(_IO_old_file_close_it): Likewise.
	(_IO_old_file_finish): Likewise.
	(_IO_old_file_fopen): Likewise.
	(_IO_old_file_attach): Likewise.
	(_IO_old_file_setbuf): Likewise.
	(_IO_old_do_write): Likewise.
	(old_do_write): Likewise.
	(_IO_old_file_underflow): Likewise.
	(_IO_old_file_overflow): Likewise.
	(_IO_old_file_sync): Likewise.
	(_IO_old_file_seekoff): Likewise.
	(_IO_old_file_write): Likewise.
	(_IO_old_file_xsputn): Likewise.
	* libio/oldiofclose.c (_IO_old_fclose): Likewise.
	* libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
	* libio/oldiofgetpos.c (_IO_old_fgetpos): Likewise.
	* libio/oldiofgetpos64.c (_IO_old_fgetpos64): Likewise.
	* libio/oldiofopen.c (_IO_old_fopen): Likewise.
	* libio/oldiofsetpos.c (_IO_old_fsetpos): Likewise.
	* libio/oldiofsetpos64.c (_IO_old_fsetpos64): Likewise.
	* libio/oldiopopen.c (_IO_old_proc_open): Likewise.
	(_IO_old_popen): Likewise.
	(_IO_old_proc_close): Likewise.
	* libio/oldpclose.c (__old_pclose): Likewise.
	* libio/pclose.c (__new_pclose): Likewise.
	* libio/peekc.c (_IO_peekc_locked): Likewise.
	* libio/putc.c (_IO_putc): Likewise.
	* libio/putc_u.c (putc_unlocked): Likewise.
	* libio/putchar.c (putchar): Likewise.
	* libio/putchar_u.c (putchar_unlocked): Likewise.
	* libio/putwc.c (putwc): Likewise.
	* libio/putwc_u.c (putwc_unlocked): Likewise.
	* libio/putwchar.c (putwchar): Likewise.
	* libio/putwchar_u.c (putwchar_unlocked): Likewise.
	* libio/rewind.c (rewind): Likewise.
	* libio/setbuf.c (setbuf): Likewise.
	* libio/setlinebuf.c (setlinebuf): Likewise.
	* libio/vasprintf.c (_IO_vasprintf): Likewise.
	* libio/vscanf.c (_IO_vscanf): Likewise.
	* libio/vsnprintf.c (_IO_strn_overflow): Likewise.
	* libio/vswprintf.c (_IO_wstrn_overflow): Likewise.
	* libio/wfiledoalloc.c (_IO_wfile_doallocate): Likewise.
	* libio/wgenops.c (_IO_least_wmarker): Likewise.
	(_IO_switch_to_main_wget_area): Likewise.
	(_IO_switch_to_wbackup_area): Likewise.
	(_IO_wsetb): Likewise.
	(_IO_wdefault_pbackfail): Likewise.
	(_IO_wdefault_finish): Likewise.
	(_IO_wdefault_uflow): Likewise.
	(__woverflow): Likewise.
	(__wuflow): Likewise.
	(__wunderflow): Likewise.
	(_IO_wdefault_xsputn): Likewise.
	(_IO_wdefault_xsgetn): Likewise.
	(_IO_wdoallocbuf): Likewise.
	(_IO_wdefault_doallocate): Likewise.
	(_IO_switch_to_wget_mode): Likewise.
	(_IO_free_wbackup_area): Likewise.
	(_IO_switch_to_wput_mode): Likewise.
	(_IO_sputbackwc): Likewise.
	(_IO_sungetwc): Likewise.
	(_IO_adjust_wcolumn): Likewise.
	(_IO_init_wmarker): Likewise.
	(_IO_wmarker_delta): Likewise.
	(_IO_seekwmark): Likewise.
	(_IO_unsave_wmarkers): Likewise.
	* libio/wmemstream.c (open_wmemstream): Likewise.
	(_IO_wmem_sync): Likewise.
	(_IO_wmem_finish): Likewise.
	* locale/nl_langinfo.c (nl_langinfo): Likewise.
	* locale/nl_langinfo_l.c (__nl_langinfo_l): Likewise.
	* locale/programs/simple-hash.c (init_hash): Likewise.
	(delete_hash): Likewise.
	(insert_entry): Likewise.
	(set_entry): Likewise.
	(next_prime): Likewise.
	(is_prime): Likewise.
	* locale/programs/xmalloc.c (fixup_null_alloc): Likewise.
	(xmalloc): Likewise.
	(xrealloc): Likewise.
	* locale/programs/xstrdup.c (xstrdup): Likewise.
	* localedata/collate-test.c (xstrcoll): Likewise.
	* localedata/xfrm-test.c (xstrcmp): Likewise.
	* login/getlogin_r.c (__getlogin_r): Likewise.
	* login/getpt.c (__posix_openpt): Likewise.
	* login/login_tty.c (login_tty): Likewise.
	* login/setlogin.c (setlogin): Likewise.
	* mach/msg-destroy.c (__mach_msg_destroy): Likewise.
	(mach_msg_destroy_port): Likewise.
	(mach_msg_destroy_memory): Likewise.
	* malloc/mcheck.c (flood): Likewise.
	* misc/acct.c (acct): Likewise.
	* misc/brk.c (__brk): Likewise.
	* misc/chflags.c (chflags): Likewise.
	* misc/chroot.c (chroot): Likewise.
	* misc/fchflags.c (fchflags): Likewise.
	* misc/fstab.c (getfsspec): Likewise.
	(getfsfile): Likewise.
	* misc/fsync.c (fsync): Likewise.
	* misc/ftruncate.c (__ftruncate): Likewise.
	* misc/ftruncate64.c (__ftruncate64): Likewise.
	* misc/getdomain.c (getdomainname): Likewise.
	(getdomainname): Likewise.
	* misc/gethostname.c (__gethostname): Likewise.
	* misc/getpass.c (getpass): Likewise.
	* misc/getttyent.c (skip): Likewise.
	(value): Likewise.
	* misc/gtty.c (gtty): Likewise.
	* misc/hsearch.c (hsearch): Likewise.
	(hcreate): Likewise.
	* misc/hsearch_r.c (__hcreate_r): Likewise.
	(__hdestroy_r): Likewise.
	* misc/ioctl.c (__ioctl): Likewise.
	* misc/mkdtemp.c (mkdtemp): Likewise.
	* misc/mkostemp.c (mkostemp): Likewise.
	* misc/mkostemp64.c (mkostemp64): Likewise.
	* misc/mkostemps.c (mkostemps): Likewise.
	* misc/mkostemps64.c (mkostemps64): Likewise.
	* misc/mkstemp.c (mkstemp): Likewise.
	* misc/mkstemp64.c (mkstemp64): Likewise.
	* misc/mkstemps.c (mkstemps): Likewise.
	* misc/mkstemps64.c (mkstemps64): Likewise.
	* misc/mktemp.c (__mktemp): Likewise.
	* misc/preadv.c (preadv): Likewise.
	* misc/preadv64.c (preadv64): Likewise.
	* misc/pwritev.c (pwritev): Likewise.
	* misc/pwritev64.c (pwritev64): Likewise.
	* misc/readv.c (__readv): Likewise.
	* misc/revoke.c (revoke): Likewise.
	* misc/setdomain.c (setdomainname): Likewise.
	* misc/setegid.c (setegid): Likewise.
	* misc/seteuid.c (seteuid): Likewise.
	* misc/sethostid.c (sethostid): Likewise.
	* misc/sethostname.c (sethostname): Likewise.
	* misc/setregid.c (__setregid): Likewise.
	* misc/setreuid.c (__setreuid): Likewise.
	* misc/sstk.c (sstk): Likewise.
	* misc/stty.c (stty): Likewise.
	* misc/syscall.c (syscall): Likewise.
	* misc/syslog.c (setlogmask): Likewise.
	* misc/truncate.c (__truncate): Likewise.
	* misc/truncate64.c (truncate64): Likewise.
	* misc/ualarm.c (ualarm): Likewise.
	* misc/usleep.c (usleep): Likewise.
	* misc/ustat.c (ustat): Likewise.
	* misc/writev.c (__writev): Likewise.
	* nptl/cleanup_compat.c (_pthread_cleanup_pop): Likewise.
	* nptl/old_pthread_cond_broadcast.c
	(__pthread_cond_broadcast_2_0): Likewise.
	* nptl/old_pthread_cond_destroy.c (__pthread_cond_destroy_2_0):
	Likewise.
	* nptl/old_pthread_cond_signal.c (__pthread_cond_signal_2_0):
	Likewise.
	* nptl/old_pthread_cond_wait.c (__pthread_cond_wait_2_0):
	Likewise.
	* nptl/pt-raise.c (raise): Likewise.
	* nptl/pthread_barrier_destroy.c (pthread_barrier_destroy):
	Likewise.
	* nptl/pthread_barrier_wait.c (__pthread_barrier_wait): Likewise.
	* nptl/pthread_barrierattr_destroy.c
	(pthread_barrierattr_destroy): Likewise.
	* nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
	Likewise.
	* nptl/pthread_barrierattr_setpshared.c
	(pthread_barrierattr_setpshared): Likewise.
	* nptl/pthread_cond_broadcast.c (__pthread_cond_broadcast):
	Likewise.
	* nptl/pthread_cond_destroy.c (__pthread_cond_destroy): Likewise.
	* nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
	* nptl/pthread_cond_signal.c (__pthread_cond_signal): Likewise.
	* nptl/pthread_condattr_destroy.c (__pthread_condattr_destroy):
	Likewise.
	* nptl/pthread_condattr_getclock.c (pthread_condattr_getclock):
	Likewise.
	* nptl/pthread_condattr_getpshared.c
	(pthread_condattr_getpshared): Likewise.
	* nptl/pthread_condattr_init.c (__pthread_condattr_init):
	Likewise.
	* nptl/pthread_condattr_setpshared.c
	(pthread_condattr_setpshared): Likewise.
	* nptl/pthread_detach.c (pthread_detach): Likewise.
	* nptl/pthread_equal.c (__pthread_equal): Likewise.
	* nptl/pthread_getcpuclockid.c (pthread_getcpuclockid): Likewise.
	* nptl/pthread_getspecific.c (__pthread_getspecific): Likewise.
	* nptl/pthread_key_delete.c (pthread_key_delete): Likewise.
	* nptl/pthread_mutex_consistent.c (pthread_mutex_consistent):
	Likewise.
	* nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
	Likewise.
	* nptl/pthread_mutex_getprioceiling.c
	(pthread_mutex_getprioceiling): Likewise.
	* nptl/pthread_mutexattr_destroy.c (__pthread_mutexattr_destroy):
	Likewise.
	* nptl/pthread_mutexattr_getprotocol.c
	(pthread_mutexattr_getprotocol): Likewise.
	* nptl/pthread_mutexattr_getpshared.c
	(pthread_mutexattr_getpshared): Likewise.
	* nptl/pthread_mutexattr_getrobust.c
	(pthread_mutexattr_getrobust): Likewise.
	* nptl/pthread_mutexattr_gettype.c (pthread_mutexattr_gettype):
	Likewise.
	* nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init):
	Likewise.
	* nptl/pthread_mutexattr_setprioceiling.c
	(pthread_mutexattr_setprioceiling): Likewise.
	* nptl/pthread_mutexattr_setprotocol.c
	(pthread_mutexattr_setprotocol): Likewise.
	* nptl/pthread_mutexattr_setpshared.c
	(pthread_mutexattr_setpshared): Likewise.
	* nptl/pthread_mutexattr_setrobust.c
	(pthread_mutexattr_setrobust): Likewise.
	* nptl/pthread_mutexattr_settype.c (__pthread_mutexattr_settype):
	Likewise.
	* nptl/pthread_rwlock_destroy.c (__pthread_rwlock_destroy):
	Likewise.
	* nptl/pthread_rwlockattr_destroy.c (pthread_rwlockattr_destroy):
	Likewise.
	* nptl/pthread_rwlockattr_getkind_np.c
	(pthread_rwlockattr_getkind_np): Likewise.
	* nptl/pthread_rwlockattr_getpshared.c
	(pthread_rwlockattr_getpshared): Likewise.
	* nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init):
	Likewise.
	* nptl/pthread_rwlockattr_setkind_np.c
	(pthread_rwlockattr_setkind_np): Likewise.
	* nptl/pthread_rwlockattr_setpshared.c
	(pthread_rwlockattr_setpshared): Likewise.
	* nptl/pthread_setcancelstate.c (__pthread_setcancelstate):
	Likewise.
	* nptl/pthread_setcanceltype.c (__pthread_setcanceltype):
	Likewise.
	* nptl/pthread_setconcurrency.c (pthread_setconcurrency):
	Likewise.
	* nptl/pthread_setschedprio.c (pthread_setschedprio): Likewise.
	* nptl/pthread_setspecific.c (__pthread_setspecific): Likewise.
	* nptl/pthread_spin_destroy.c (pthread_spin_destroy): Likewise.
	* nptl/pthread_tryjoin.c (pthread_tryjoin_np): Likewise.
	* nptl/sem_close.c (sem_close): Likewise.
	* nptl/sem_destroy.c (__new_sem_destroy): Likewise.
	* nptl/sem_init.c (__old_sem_init): Likewise.
	* nptl/sigaction.c (__sigaction): Likewise.
	* nptl/unregister-atfork.c (__unregister_atfork): Likewise.
	* posix/_exit.c (_exit): Likewise.
	* posix/alarm.c (alarm): Likewise.
	* posix/confstr.c (confstr): Likewise.
	* posix/fpathconf.c (__fpathconf): Likewise.
	* posix/getgroups.c (__getgroups): Likewise.
	* posix/getpgid.c (__getpgid): Likewise.
	* posix/group_member.c (__group_member): Likewise.
	* posix/pathconf.c (__pathconf): Likewise.
	* posix/sched_getaffinity.c (sched_getaffinity): Likewise.
	* posix/sched_setaffinity.c (sched_setaffinity): Likewise.
	* posix/setgid.c (__setgid): Likewise.
	* posix/setpgid.c (__setpgid): Likewise.
	* posix/setuid.c (__setuid): Likewise.
	* posix/sleep.c (__sleep): Likewise.
	* posix/sysconf.c (__sysconf): Likewise.
	* posix/times.c (__times): Likewise.
	* posix/uname.c (__uname): Likewise.
	* posix/waitid.c (__waitid): Likewise.
	* pwd/getpw.c (__getpw): Likewise.
	* resolv/base64.c (b64_pton): Likewise.
	* resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
	* resolv/gethnamaddr.c (Dprintf): Likewise.
	(gethostbyname): Likewise.
	(gethostbyname2): Likewise.
	(gethostbyaddr): Likewise.
	(_sethtent): Likewise.
	(_gethtbyname): Likewise.
	(_gethtbyname2): Likewise.
	(_gethtbyaddr): Likewise.
	(map_v4v6_address): Likewise.
	(map_v4v6_hostent): Likewise.
	(addrsort): Likewise.
	(ht_sethostent): Likewise.
	(ht_gethostbyname): Likewise.
	(ht_gethostbyaddr): Likewise.
	* resolv/inet_net_ntop.c (inet_net_ntop): Likewise.
	(inet_net_ntop_ipv4): Likewise.
	* resolv/inet_neta.c (inet_neta): Likewise.
	* resolv/inet_ntop.c (inet_ntop): Likewise.
	(inet_ntop4): Likewise.
	(inet_ntop6): Likewise.
	* resolv/inet_pton.c (__inet_pton): Likewise.
	(inet_pton4): Likewise.
	(inet_pton6): Likewise.
	* resolv/res_debug.c (loc_aton): Likewise.
	(loc_ntoa): Likewise.
	* resource/getpriority.c (__getpriority): Likewise.
	* resource/getrusage.c (__getrusage): Likewise.
	* resource/nice.c (nice): Likewise.
	* resource/setpriority.c (__setpriority): Likewise.
	* resource/setrlimit64.c (setrlimit64): Likewise.
	* resource/vlimit.c (vlimit): Likewise.
	* resource/vtimes.c (vtimes): Likewise.
	* rt/aio_error.c (aio_error): Likewise.
	* rt/aio_return.c (aio_return): Likewise.
	* rt/aio_sigqueue.c (__aio_sigqueue): Likewise.
	* signal/kill.c (__kill): Likewise.
	* signal/killpg.c (killpg): Likewise.
	* signal/raise.c (raise): Likewise.
	* signal/sigaction.c (__sigaction): Likewise.
	* signal/sigaddset.c (sigaddset): Likewise.
	* signal/sigaltstack.c (sigaltstack): Likewise.
	* signal/sigandset.c (sigandset): Likewise.
	* signal/sigblock.c (__sigblock): Likewise.
	* signal/sigdelset.c (sigdelset): Likewise.
	* signal/sigempty.c (sigemptyset): Likewise.
	* signal/sigfillset.c (sigfillset): Likewise.
	* signal/sighold.c (sighold): Likewise.
	* signal/sigignore.c (sigignore): Likewise.
	* signal/sigintr.c (siginterrupt): Likewise.
	* signal/sigisempty.c (sigisemptyset): Likewise.
	* signal/sigismem.c (sigismember): Likewise.
	* signal/signal.c (signal): Likewise.
	* signal/sigorset.c (sigorset): Likewise.
	* signal/sigpause.c (__sigpause): Likewise.
	* signal/sigpending.c (sigpending): Likewise.
	* signal/sigprocmask.c (__sigprocmask): Likewise.
	* signal/sigrelse.c (sigrelse): Likewise.
	* signal/sigreturn.c (__sigreturn): Likewise.
	* signal/sigset.c (sigset): Likewise.
	* signal/sigsetmask.c (__sigsetmask): Likewise.
	* signal/sigstack.c (sigstack): Likewise.
	* signal/sigsuspend.c (__sigsuspend): Likewise.
	* signal/sigvec.c (sigvec_wrapper_handler): Likewise.
	* signal/sysv_signal.c (__sysv_signal): Likewise.
	* socket/accept.c (accept): Likewise.
	* socket/accept4.c (__libc_accept4): Likewise.
	* socket/bind.c (__bind): Likewise.
	* socket/connect.c (__connect): Likewise.
	* socket/getpeername.c (getpeername): Likewise.
	* socket/getsockname.c (__getsockname): Likewise.
	* socket/getsockopt.c (getsockopt): Likewise.
	* socket/listen.c (__listen): Likewise.
	* socket/recv.c (__recv): Likewise.
	* socket/recvmsg.c (__recvmsg): Likewise.
	* socket/send.c (__send): Likewise.
	* socket/sendmsg.c (__sendmsg): Likewise.
	* socket/shutdown.c (shutdown): Likewise.
	* socket/sockatmark.c (sockatmark): Likewise.
	* socket/socket.c (__socket): Likewise.
	* stdio-common/ctermid.c (ctermid): Likewise.
	* stdio-common/cuserid.c (cuserid): Likewise.
	* stdio-common/printf-prs.c (parse_printf_format): Likewise.
	* stdio-common/remove.c (remove): Likewise.
	* stdio-common/rename.c (rename): Likewise.
	* stdio-common/renameat.c (renameat): Likewise.
	* stdio-common/tempname.c (__gen_tempname): Likewise.
	* stdio-common/xbug.c (InitBuffer): Likewise.
	(AppendToBuffer): Likewise.
	(ReadFile): Likewise.
	* stdlib/a64l.c (a64l): Likewise.
	* stdlib/drand48_r.c (drand48_r): Likewise.
	* stdlib/getcontext.c (getcontext): Likewise.
	* stdlib/getenv.c (getenv): Likewise.
	* stdlib/l64a.c (l64a): Likewise.
	* stdlib/llabs.c (llabs): Likewise.
	* stdlib/lldiv.c (lldiv): Likewise.
	* stdlib/lrand48_r.c (lrand48_r): Likewise.
	* stdlib/mrand48_r.c (mrand48_r): Likewise.
	* stdlib/putenv.c (putenv): Likewise.
	* stdlib/random.c (__srandom): Likewise.
	(__initstate): Likewise.
	(__setstate): Likewise.
	* stdlib/random_r.c (__srandom_r): Likewise.
	(__setstate_r): Likewise.
	(__random_r): Likewise.
	* stdlib/secure-getenv.c (__libc_secure_getenv): Likewise.
	* stdlib/setcontext.c (setcontext): Likewise.
	* stdlib/setenv.c (setenv): Likewise.
	(unsetenv): Likewise.
	* stdlib/srand48.c (srand48): Likewise.
	* stdlib/srand48_r.c (__srand48_r): Likewise.
	* stdlib/swapcontext.c (swapcontext): Likewise.
	* stdlib/system.c (__libc_system): Likewise.
	* stdlib/tst-strtod.c (expand): Likewise.
	* stdlib/tst-strtol.c (expand): Likewise.
	* stdlib/tst-strtoll.c (expand): Likewise.
	* streams/fattach.c (fattach): Likewise.
	* streams/fdetach.c (fdetach): Likewise.
	* streams/getmsg.c (getmsg): Likewise.
	* streams/isastream.c (isastream): Likewise.
	* string/ffs.c (__ffs): Likewise.
	* string/ffsll.c (ffsll): Likewise.
	* string/memcmp.c (memcmp_common_alignment): Likewise.
	(memcmp_not_common_alignment): Likewise.
	(MEMCMP): Likewise.
	* string/memcpy.c (memcpy): Likewise.
	* string/memmove.c (MEMMOVE): Likewise.
	* string/memset.c (memset): Likewise.
	* string/rawmemchr.c (RAWMEMCHR): Likewise.
	* string/strchrnul.c (STRCHRNUL): Likewise.
	* string/strerror.c (strerror): Likewise.
	* string/strndup.c (__strndup): Likewise.
	* string/strverscmp.c (__strverscmp): Likewise.
	* sunrpc/clnt_raw.c (clntraw_freeres): Likewise.
	* sunrpc/clnt_tcp.c (clnttcp_geterr): Likewise.
	(clnttcp_freeres): Likewise.
	* sunrpc/clnt_unix.c (clntunix_freeres): Likewise.
	* sunrpc/pmap_prot.c (xdr_pmap): Likewise.
	* sunrpc/pmap_prot2.c (xdr_pmaplist): Likewise.
	* sunrpc/pmap_rmt.c (xdr_rmtcallres): Likewise.
	* sunrpc/rpc_prot.c (xdr_replymsg): Likewise.
	(xdr_callhdr): Likewise.
	* sunrpc/rpcinfo.c (udpping): Likewise.
	(tcpping): Likewise.
	(pstatus): Likewise.
	(pmapdump): Likewise.
	(brdcst): Likewise.
	(deletereg): Likewise.
	(getprognum): Likewise.
	(getvers): Likewise.
	(get_inet_address): Likewise.
	* sunrpc/svc_raw.c (svcraw_recv): Likewise.
	* sunrpc/svc_udp.c (svcudp_create): Likewise.
	(svcudp_stat): Likewise.
	(svcudp_recv): Likewise.
	(svcudp_reply): Likewise.
	(svcudp_getargs): Likewise.
	(svcudp_freeargs): Likewise.
	(svcudp_destroy): Likewise.
	* sunrpc/xdr.c (xdr_bytes): Likewise.
	(xdr_netobj): Likewise.
	(xdr_string): Likewise.
	(xdr_wrapstring): Likewise.
	* sunrpc/xdr_float.c (xdr_float): Likewise.
	(xdr_double): Likewise.
	* sunrpc/xdr_mem.c (xdrmem_setpos): Likewise.
	* sunrpc/xdr_ref.c (xdr_pointer): Likewise.
	* sysvipc/ftok.c (ftok): Likewise.
	* sysvipc/msgctl.c (msgctl): Likewise.
	* sysvipc/msgget.c (msgget): Likewise.
	* sysvipc/msgrcv.c (msgrcv): Likewise.
	* sysvipc/msgsnd.c (msgsnd): Likewise.
	* sysvipc/semget.c (semget): Likewise.
	* sysvipc/semop.c (semop): Likewise.
	* sysvipc/shmat.c (shmat): Likewise.
	* sysvipc/shmctl.c (shmctl): Likewise.
	* sysvipc/shmdt.c (shmdt): Likewise.
	* sysvipc/shmget.c (shmget): Likewise.
	* termios/cfmakeraw.c (cfmakeraw): Likewise.
	* termios/speed.c (cfgetospeed): Likewise.
	(cfgetispeed): Likewise.
	(cfsetospeed): Likewise.
	(cfsetispeed): Likewise.
	* termios/tcflow.c (tcflow): Likewise.
	* termios/tcflush.c (tcflush): Likewise.
	* termios/tcgetattr.c (__tcgetattr): Likewise.
	* termios/tcgetpgrp.c (tcgetpgrp): Likewise.
	* termios/tcgetsid.c (tcgetsid): Likewise.
	* termios/tcsendbrk.c (tcsendbreak): Likewise.
	* termios/tcsetpgrp.c (tcsetpgrp): Likewise.
	* time/adjtime.c (__adjtime): Likewise.
	* time/dysize.c (dysize): Likewise.
	* time/ftime.c (ftime): Likewise.
	* time/getitimer.c (__getitimer): Likewise.
	* time/gettimeofday.c (__gettimeofday): Likewise.
	* time/gmtime.c (__gmtime_r): Likewise.
	(gmtime): Likewise.
	* time/localtime.c (__localtime_r): Likewise.
	(localtime): Likewise.
	* time/offtime.c (__offtime): Likewise.
	* time/settimeofday.c (__settimeofday): Likewise.
	* time/stime.c (stime): Likewise.
	* time/strftime_l.c (tm_diff): Likewise.
	(iso_week_days): Likewise.
	* time/strptime.c (strptime): Likewise.
	* time/time.c (time): Likewise.
	* time/timespec_get.c (timespec_get): Likewise.
	* time/tzset.c (tzset_internal): Likewise.
	(compute_change): Likewise.
	(__tz_compute): Likewise.
	* wcsmbs/btowc.c (__btowc): Likewise.
	* wcsmbs/mbrlen.c (__mbrlen): Likewise.
	* wcsmbs/mbsinit.c (__mbsinit): Likewise.
	* wcsmbs/mbsrtowcs.c (__mbsrtowcs): Likewise.
	* wcsmbs/wcpcpy.c (__wcpcpy): Likewise.
	* wcsmbs/wcpncpy.c (__wcpncpy): Likewise.
	* wcsmbs/wcscat.c (__wcscat): Likewise.
	* wcsmbs/wcschrnul.c (__wcschrnul): Likewise.
	* wcsmbs/wcscmp.c (WCSCMP): Likewise.
	* wcsmbs/wcscpy.c (WCSCPY): Likewise.
	* wcsmbs/wcscspn.c (wcscspn): Likewise.
	* wcsmbs/wcsdup.c (wcsdup): Likewise.
	* wcsmbs/wcslen.c (__wcslen): Likewise.
	* wcsmbs/wcsncat.c (WCSNCAT): Likewise.
	* wcsmbs/wcsncmp.c (WCSNCMP): Likewise.
	* wcsmbs/wcsncpy.c (__wcsncpy): Likewise.
	* wcsmbs/wcsnlen.c (__wcsnlen): Likewise.
	* wcsmbs/wcspbrk.c (wcspbrk): Likewise.
	* wcsmbs/wcsrchr.c (WCSRCHR): Likewise.
	* wcsmbs/wcsspn.c (wcsspn): Likewise.
	* wcsmbs/wcsstr.c (wcsstr): Likewise.
	* wcsmbs/wcstok.c (wcstok): Likewise.
	* wcsmbs/wctob.c (wctob): Likewise.
	* wcsmbs/wmemchr.c (__wmemchr): Likewise.
	* wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
	* wcsmbs/wmemcpy.c (__wmemcpy): Likewise.
	* wcsmbs/wmemmove.c (__wmemmove): Likewise.
	* wcsmbs/wmempcpy.c (__wmempcpy): Likewise.
	* wcsmbs/wmemset.c (__wmemset): Likewise.
	* wctype/wcfuncs.c (__towlower): Likewise.
	(__towupper): Likewise.

	* sysdeps/unix/sysv/linux/i386/lowlevellock.h
	(lll_unlock_elision): Add adapt_count parameter.

2015-10-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/nptl/configure.ac: Do not give errors based on the
	results of top-level configure tests.
	* sysdeps/nptl/configure: Regenerated.

	* configure.ac (libc_cv_Bgroup): Remove configure test.
	* configure: Regenerated.
	* config.make.in (have-Bgroup): Remove variable.

	* configure.ac (sizeof_long_double): Remove configure test.
	* configure: Regenerated.
	* config.make.in (sizeof-long-double): Remove variable.

	* configure.ac (libc_cv_gcc_exceptions): Remove configure test.
	* configure: Regenerated.
	* sysdeps/arm/configure.ac (libc_cv_gcc_exceptions): Do not set
	variable.
	(exceptions): Likewise.
	* sysdeps/arm/configure: Regenerated.
	* config.make.in (exceptions): Remove variable.
	* Makeconfig (uses-callbacks): Use -fexceptions instead of
	$(exceptions).
	* debug/Makefile (CFLAGS-dprintf_chk.c): Likewise.
	(CFLAGS-vdprintf_chk.c): Likewise.
	(CFLAGS-printf_chk.c): Likewise.
	(CFLAGS-fprintf_chk.c): Likewise.
	(CFLAGS-vprintf_chk.c): Likewise.
	(CFLAGS-vfprintf_chk.c): Likewise.
	(CFLAGS-gets_chk.c): Likewise.
	(CFLAGS-fgets_chk.c): Likewise.
	(CFLAGS-fgets_u_chk.c): Likewise.
	(CFLAGS-fread_chk.c): Likewise.
	(CFLAGS-fread_u_chk.c): Likewise.
	(CFLAGS-wprintf_chk.c): Likewise.
	(CFLAGS-fwprintf_chk.c): Likewise.
	(CFLAGS-vwprintf_chk.c): Likewise.
	(CFLAGS-vfwprintf_chk.c): Likewise.
	(CFLAGS-fgetws_chk.c): Likewise.
	(CFLAGS-fgetws_u_chk.c): Likewise.
	* libio/Makefile (CFLAGS-fileops.c): Likewise.
	(CFLAGS-fputc.c): Likewise.
	(CFLAGS-fputwc.c): Likewise.
	(CFLAGS-freopen64.c): Likewise.
	(CFLAGS-freopen.c): Likewise.
	(CFLAGS-fseek.c): Likewise.
	(CFLAGS-fseeko64.c): Likewise.
	(CFLAGS-fseeko.c): Likewise.
	(CFLAGS-ftello64.c): Likewise.
	(CFLAGS-ftello.c): Likewise.
	(CFLAGS-fwide.c): Likewise.
	(CFLAGS-genops.c): Likewise.
	(CFLAGS-getc.c): Likewise.
	(CFLAGS-getchar.c): Likewise.
	(CFLAGS-getwc.c): Likewise.
	(CFLAGS-getwchar.c): Likewise.
	(CFLAGS-iofclose.c): Likewise.
	(CFLAGS-iofflush.c): Likewise.
	(CFLAGS-iofgetpos64.c): Likewise.
	(CFLAGS-iofgetpos.c): Likewise.
	(CFLAGS-iofgets.c): Likewise.
	(CFLAGS-iofgetws.c): Likewise.
	(CFLAGS-iofputs.c): Likewise.
	(CFLAGS-iofputws.c): Likewise.
	(CFLAGS-iofread.c): Likewise.
	(CFLAGS-iofsetpos64.c): Likewise.
	(CFLAGS-iofsetpos.c): Likewise.
	(CFLAGS-ioftell.c): Likewise.
	(CFLAGS-iofwrite.c): Likewise.
	(CFLAGS-iogetdelim.c): Likewise.
	(CFLAGS-iogetline.c): Likewise.
	(CFLAGS-iogets.c): Likewise.
	(CFLAGS-iogetwline.c): Likewise.
	(CFLAGS-ioputs.c): Likewise.
	(CFLAGS-ioseekoff.c): Likewise.
	(CFLAGS-ioseekpos.c): Likewise.
	(CFLAGS-iosetbuffer.c): Likewise.
	(CFLAGS-iosetvbuf.c): Likewise.
	(CFLAGS-ioungetc.c): Likewise.
	(CFLAGS-ioungetwc.c): Likewise.
	(CFLAGS-oldfileops.c): Likewise.
	(CFLAGS-oldiofclose.c): Likewise.
	(CFLAGS-oldiofgetpos64.c): Likewise.
	(CFLAGS-oldiofgetpos.c): Likewise.
	(CFLAGS-oldiofsetpos64.c): Likewise.
	(CFLAGS-oldiofsetpos.c): Likewise.
	(CFLAGS-peekc.c): Likewise.
	(CFLAGS-putc.c): Likewise.
	(CFLAGS-putchar.c): Likewise.
	(CFLAGS-putwc.c): Likewise.
	(CFLAGS-putwchar.c): Likewise.
	(CFLAGS-rewind.c): Likewise.
	(CFLAGS-wfileops.c): Likewise.
	(CFLAGS-wgenops.c): Likewise.
	(CFLAGS-oldiofopen.c): Likewise.
	(CFLAGS-iofopen.c): Likewise.
	(CFLAGS-iofopen64.c): Likewise.
	(CFLAGS-oldtmpfile.c): Likewise.
	* stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
	(CFLAGS-fprintf.c): Likewise.
	(CFLAGS-printf.c): Likewise.
	(CFLAGS-vfwprintf.c): Likewise.
	(CFLAGS-vfscanf.c): Likewise.
	(CFLAGS-vfwscanf.c): Likewise.
	(CFLAGS-fscanf.c): Likewise.
	(CFLAGS-scanf.c): Likewise.
	(CFLAGS-isoc99_vfscanf.c): Likewise.
	(CFLAGS-isoc99_vscanf.c): Likewise.
	(CFLAGS-isoc99_fscanf.c): Likewise.
	(CFLAGS-isoc99_scanf.c): Likewise.
	* wcsmbs/Makefile (CFLAGS-isoc99_wscanf.c): Likewise.
	(CFLAGS-isoc99_fwscanf.c): Likewise.
	(CFLAGS-isoc99_vwscanf.c): Likewise.
	(CFLAGS-isoc99_vfwscanf.c): Likewise.

	* io/test-lfs.c (do_prepare): Do not call add_temp_file until
	after mkstemp64.
	* login/tst-utmp.c (do_prepare): Likewise.
	* rt/tst-aio.c (do_prepare): Likewise.
	* rt/tst-aio64.c (do_prepare): Likewise.

2015-10-15  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/elision-lock.c
	(__lll_lock_elision): Remove adapt_count decrement...
	* sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
	(__lll_trylock_elision): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
	(__lll_unlock_elision): ... to here. And utilize
	new adapt_count parameter.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
	(__lll_unlock_elision): Update to include adapt_count
	parameter.
	(lll_unlock_elision): Pass pointer to adapt_count
	variable.

2015-10-15  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* nptl/pthread_mutex_unlock.c (lll_unlock_elision):
	Add elision adapt_count parameter to list of arguments.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
	(lll_unlock_elision): Update with new parameter list
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h
	(lll_unlock_elision): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
	(lll_unlock_elision): Likewise.

2015-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19122]
	* include/sys/utsname.h [IS_IN (rtld)] (__uname): Add
	attribute_hidden.

	* include/string.h [IS_IN (rtld)] (__stpcpy): Add
	attribute_hidden.
	[IS_IN (rtld)] (__strdup): Likewise.
	[IS_IN (rtld)] (__strerror_r): Likewise.
	[IS_IN (rtld)] (__strsep_g): Likewise.
	[IS_IN (rtld)] (memchr): Likewise.
	[IS_IN (rtld)] (memcmp): Likewise.
	[IS_IN (rtld)] (memcpy): Likewise.
	[IS_IN (rtld)] (memmove): Likewise.
	[IS_IN (rtld)] (memset): Likewise.
	[IS_IN (rtld)] (rawmemchr): Likewise.
	[IS_IN (rtld)] (stpcpy): Likewise.
	[IS_IN (rtld)] (strchr): Likewise.
	[IS_IN (rtld)] (strcmp): Likewise.
	[IS_IN (rtld)] (strlen): Likewise.
	[IS_IN (rtld)] (strnlen): Likewise.
	[IS_IN (rtld)] (strsep): Likewise.

	* include/stdlib.h [IS_IN (rtld)] (unsetenv): Add
	attribute_hidden.
	[IS_IN (rtld)] (__strtoul_internal): Likewise.

	* include/signal.h [IS_IN (rtld)] (__sigaction): Add
	attribute_hidden.
	[IS_IN (rtld)] (__libc_sigaction): Likewise.

	* include/setjmp.h (__longjmp): Add attribute_hidden.
	[IS_IN (rtld)] (__sigsetjmp): Likewise.

	* include/libc-internal.h [IS_IN (rtld)] (__profile_frequency):
	Add attribute_hidden.

	* include/fcntl.h (__libc_fcntl): Add attribute_hidden.
	[IS_IN (rtld)] (__open): Likewise.
	[IS_IN (rtld)] (__fcntl): Likewise.

	* include/dirent.h (__opendirat): Add attribute_hidden.
	(__getdents): Likewise.
	(__getdents64): Likewise.
	(__alloc_dir): Likewise.
	[IS_IN (rtld)] (__closedir): Likewise.
	[IS_IN (rtld)] (__fdopendir): Likewise.
	[IS_IN (rtld)] (__readdir): Likewise.
	[IS_IN (rtld)] (__readdir64): Likewise.
	[IS_IN (rtld)] (__rewinddir): Likewise.

	* include/dlfcn.h (_dl_catch_error): Moved to ...
	* sysdeps/generic/ldsodefs.h (_dl_catch_error): Add
	attribute_hidden.

	* sysdeps/generic/_itoa.h (_itoa): Add attribute_hidden.
	(_itoa_word): Likewise.

	* elf/dl-runtime.c (_dl_fixup): Add attribute_hidden.
	* elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
	* sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
	* sysdeps/generic/ldsodefs.h (_dl_name_match_p): Likewise.
	(_dl_higher_prime_number): Likewise.
	(_dl_debug_printf_c): Likewise.
	(_dl_signal_cerror): Likewise.
	(_dl_receive_error): Likewise.
	(_dl_reloc_bad_type): Likewise.
	(_dl_resolve_conflicts): Likewise.
	(_dl_check_all_versions): Likewise.
	(_dl_check_map_versions): Likewise.
	(_dl_sort_fini): Likewise.
	(_dl_debug_initialize): Likewise.
	(_dl_init_paths): Likewise.
	(_dl_show_auxv): Likewise.
	(_dl_next_ld_env_entry): Likewise.
	(_dl_important_hwcaps): Likewise.
	(_dl_load_cache_lookup): Likewise.
	(_dl_update_slotinfo): Likewise.
	(_dl_show_scope): Likewise.

	* sysdeps/generic/memcopy.h (_wordcopy_fwd_aligned): Add
	attribute_hidden.
	(_wordcopy_fwd_dest_aligned): Likewise.
	(_wordcopy_bwd_aligned): Likewise.
	(_wordcopy_bwd_dest_aligned): Likewise.

	* sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Add attribute_hidden.
	* sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic):
	Likewise.
	* sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic):
	Likewise.
	* sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.

2015-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h: Add comments for
	GCC 5 requirement.

2015-10-15  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/i386/configure.ac (libc_cv_as_i686): Remove configure
	test.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/i386/i686/Makefile [$(config-asflags-i686) = yes]: Make
	code unconditional.

	* configure.ac (libc_cv_asm_previous_directive): Remove configure
	test.
	(libc_cv_asm_popsection_directive): Likewise.
	* configure: Regenerated.
	* config.h.in (HAVE_ASM_PREVIOUS_DIRECTIVE): Remove #undef.
	(HAVE_ASM_POPSECTION_DIRECTIVE): Likewise.
	* include/libc-symbols.h [HAVE_ASM_PREVIOUS_DIRECTIVE]
	(__make_section_unallocated): Make definition unconditional.
	[HAVE_ASM_POPSECTION_DIRECTIVE] (__make_section_unallocated):
	Remove conditional definition.
	[!HAVE_ASM_PREVIOUS_DIRECTIVE && !HAVE_ASM_POPSECTION_DIRECTIVE]
	(__make_section_unallocated): Likewise.

	* configure.ac (libc_cv_gcc_static_libgcc): Remove configure test.
	* configure: Regenerated.
	* config.make.in (static-libgcc): Remove variable.
	* Makerules (build-shlib-helper): Use -static-libgcc instead of
	$(static-libgcc).
	(build-module-helper): Likewise.

	* configure.ac (libc_cv_friendly_stddef): Remove configure test.
	* configure: Regenerated.

2015-10-15  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfscanf.c (MEMCPY): Remove macro.
	(struct char_buffer): New type.
	(char_buffer_start, char_buffer_size, char_buffer_error)
	(char_buffer_rewind, char_buffer_add): New functions.
	(ADDW): Remove macro, replaced by the char_buffer_add function.
	(_IO_vfscanf_internal): Rewrite using struct char_buffer instead
	of extend_alloca.  Make control flow more explicit.

2015-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19137]
	* sysdeps/unix/sysv/linux/i386/Makefile (CFLAGS-epoll_pwait.c):
	Add -fomit-frame-pointer.
	* sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Remove file.

2015-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/i386/libc-do-syscall.S
	(__libc_do_syscall): Defined only if !__GNUC_PREREQ (5,0).
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Define assembler macros
	only if !__GNUC_PREREQ (5,0).
	(INTERNAL_SYSCALL_MAIN_6): Optimize for GCC 5.
	(INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
	(INTERNAL_SYSCALL_NCS): Likewise.
	(LOADREGS_0): New macro for GCC 5.
	(ASMARGS_0): Likewise.
	(LOADREGS_1): Likewise.
	(ASMARGS_1): Likewise.
	(LOADREGS_2): Likewise.
	(ASMARGS_2): Likewise.
	(LOADREGS_3): Likewise.
	(ASMARGS_3): Likewise.
	(LOADREGS_4): Likewise.
	(ASMARGS_4): Likewise.
	(LOADREGS_5): Likewise.
	(ASMARGS_5): Likewise.
	(LOADREGS_6): Likewise.
	(ASMARGS_6): Likewise.

2015-10-15  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/i386/Makefile (CFLAGS-mmap.c): Add
	-fomit-frame-pointer.
	(CFLAGS-mmap64.c): Likewise.
	(CFLAGS-semtimedop.c): Likewise.
	* sysdeps/unix/sysv/linux/i386/mmap.c: New file.
	* sysdeps/unix/sysv/linux/i386/mmap.S: Remove file.
	* sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.

2015-10-15  Florian Weimer  <fweimer@redhat.com>

	[BZ #18928]
	* sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
	_dl_pointer_guard member.
	* elf/rtld.c (_rtld_global_ro): Remove _dl_pointer_guard
	initializer.
	(security_init): Always set up pointer guard.
	(process_envvars): Do not process LD_POINTER_GUARD.

2015-10-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19134]
	* sysdeps/powerpc/powerpc32/fpu/s_lround.S (.LC1): New object.
	(.LC2): Likewise.
	(.LC3): Likewise.
	(__lround): Do not add 0.5 to integer or out-of-range arguments.

2015-10-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #19129]
	* sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_resolve_hold): Save and restore
	r0 and r1.

2015-10-14  Namhyung Kim  <namhyung@gmail.com>

	* manaual/argp.texi (Specifying Argp Parsers): Fix typo.

2015-10-14  Carlos O'Donell  <carlos@redhat.com>

	* include/stap-probe.h: Fix macro definition formatting.

2015-10-14  Florian Weimer  <fweimer@redhat.com>

	[BZ #19074]
	* resolv/res_hconf.c (_res_hconf_reorder_addrs): Use atomics to
	load and store num_ifs.

2015-10-14  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/sched_getaffinity.c
	(__sched_getaffinity_new): Add libc_hidden_proto and
	libc_hidden_def.

2015-10-14  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19007]
	* scripts/localplt.awk: Also allow GOT references.
	* sysdeps/unix/sysv/linux/i386/localplt.data: Mark
	_Unwind_Find_FDE, calloc, memalign, realloc and __libc_memalign
	with "+ REL R_386_GLOB_DAT".
	* sysdeps/x86_64/localplt.data: Mark calloc, memalign, realloc
	and __libc_memalign with "+ RELA R_X86_64_GLOB_DAT".

2015-10-14  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/i386/brk.c (__brk): Use
	INLINE_SYSCALL_ERROR_RETURN_VALUE.
	* sysdeps/unix/sysv/linux/i386/fxstatat.c (__fxstatat):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/setegid.c (setegid): Likewise.
	* sysdeps/unix/sysv/linux/i386/seteuid.c (seteuid): Likewise.
	* sysdeps/unix/sysv/linux/i386/fxstat.c (__fxstat): Use
	INTERNAL_SYSCALLINTERNAL_SYSCALL and
	INLINE_SYSCALL_ERROR_RETURN_VALUE.
	* sysdeps/unix/sysv/linux/i386/lockf64.c (lockf64): Likewise.
	* sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat): Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/xstat.c (__xstat): Likewise.

2015-10-13  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19125]
	* sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include <limits.h>,
	<math_private.h> and <stdint.h>.
	(__llround): Avoid conversions to and from long long int, and
	subtractions, where those might raise spurious exceptions.
	* sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
	<math_private.h> and <stdint.h>.
	(__llroundf): Avoid conversions to and from long long int, and
	subtractions, where those might raise spurious exceptions.

2015-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/adjtime.c (ADJTIME): Use
	INLINE_SYSCALL_ERROR_RETURN_VALUE.
	* sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise.
	* sysdeps/unix/sysv/linux/eventfd.c (eventfd): Likewise.
	* sysdeps/unix/sysv/linux/faccessat.c (faccessat): Likewise.
	* sysdeps/unix/sysv/linux/fchmodat.c (fchmodat): Likewise.
	* sysdeps/unix/sysv/linux/fcntl.c (do_fcntl): Likewise.
	* sysdeps/unix/sysv/linux/futimens.c (futimens): Likewise.
	* sysdeps/unix/sysv/linux/futimes.c (__futimes): Likewise.
	* sysdeps/unix/sysv/linux/fxstat.c (__fxstat): Likewise.
	* sysdeps/unix/sysv/linux/fxstatat.c (__fxstatat): Likewise.
	* sysdeps/unix/sysv/linux/fxstatat64.c (__fxstatat64): Likewise.
	* sysdeps/unix/sysv/linux/lutimes.c (lutimes): Likewise.
	* sysdeps/unix/sysv/linux/lxstat.c (__lxstat): Likewise.
	* sysdeps/unix/sysv/linux/lxstat64.c (___lxstat64): Likewise.
	* sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Likewise.
	* sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Likewise.
	* sysdeps/unix/sysv/linux/mq_unlink.c (mq_unlink): Likewise.
	* sysdeps/unix/sysv/linux/prlimit.c (prlimit): Likewise.
	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Likewise.
	* sysdeps/unix/sysv/linux/shmat.c (shmat): Likewise.
	* sysdeps/unix/sysv/linux/signalfd.c (signalfd): Likewise.
	* sysdeps/unix/sysv/linux/speed.c (cfsetospeed): Likewise.
	* sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise.
	* sysdeps/unix/sysv/linux/ustat.c (ustat): Likewise.
	* sysdeps/unix/sysv/linux/utimensat.c (utimensat): Likewise.
	* sysdeps/unix/sysv/linux/xmknod.c (__xmknod): Likewise.
	* sysdeps/unix/sysv/linux/xmknodat.c (__xmknodat): Likewise.
	* sysdeps/unix/sysv/linux/xstat.c (__xstat): Likewise.
	* sysdeps/unix/sysv/linux/xstatconv.c (__xstat_conv): Likewise.
	(__xstat64_conv): Likewise.
	(__xstat32_conv): Likewise.

2015-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/sysdep.h: New file.
	* sysdeps/unix/sysv/linux/i386/sysdep.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sysdep.h: Include
	<sysdeps/unix/sysv/linux/sysdep.h>.
	* sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/generic/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) == csu]
	(sysdep-dl-routines): Add sysdep.
	[$(subdir) == nptl] (libpthread-routines): Likewise.
	[$(subdir) == rt] (librt-routines): Likewise.
	* sysdeps/unix/sysv/linux/i386/clone.S (__clone): Don't check
	PIC when branching to SYSCALL_ERROR_LABEL.
	* sysdeps/unix/sysv/linux/i386/sysdep.S: Removed.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Include
	<sysdeps/unix/sysv/linux/sysdep.h>.
	(SYSCALL_ERROR_LABEL): Changed to __syscall_error.
	(SYSCALL_ERROR_ERRNO): Removed.
	(SYSCALL_ERROR_HANDLER): Changed to empty.
	(SYSCALL_ERROR_HANDLER_TLS_STORE): Likewise.
	(__syscall_error): New prototype.
	[IS_IN (libc)] (INLINE_SYSCALL): New macro.
	(INLINE_SYSCALL_ERROR_RETURN_VALUE): Likewise.

2015-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19124]
	* sysdeps/x86_64/dl-trampoline.S [!HAVE_AVX512_ASM_SUPPORT]
	(_dl_runtime_resolve_avx512): Make it a hidden alias of
	_dl_runtime_resolve_avx.
	(_dl_runtime_profile_avx512): Make it a hidden alias of
	_dl_runtime_profile_avx.

2015-10-13  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/fpu/s_llround.c: Move to ....
	* sysdeps/powerpc/powerpc32/fpu/s_llround.c: ...here.
	* sysdeps/powerpc/fpu/s_llroundf.c: Move to ....
	* sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: ...here.

	[BZ #16422]
	* sysdeps/powerpc/powerpc32/fpu/configure.ac (libc_cv_ppc_fctidz):
	New configure test.
	* sysdeps/powerpc/powerpc32/fpu/configure: Regenerated.
	* config.h.in [_LIBC] (HAVE_PPC_FCTIDZ): New macro.
	* sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include <limits.h>,
	<math_private.h> and <stdint.h>.
	(__llrint): Avoid conversions to long long int where those might
	raise spurious exceptions.
	* sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
	<math_private.h> and <stdint.h>.
	(__llrintf): Avoid conversions to long long int where those might
	raise spurious exceptions.

2015-10-12  Andreas Schwab  <schwab@suse.de>

	[BZ #18969]
	* debug/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)tst-chk1.out): Depend on $(gen-locales).
	* iconvdata/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)bug-iconv6.out, $(objpfx)tst-iconv7.out): Depend on
	$(gen-locales).
	* intl/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)tst-codeset.out, $(objpfx)tst-gettext.out)
	($(objpfx)tst-gettext2.out, $(objpfx)tst-gettext3.out)
	($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext5.out)
	($(objpfx)tst-gettext6.out, $(objpfx)tst-translit.out): Depend on
	$(gen-locales).
	* libio/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)bug-ftell.out, $(objpfx)bug-ungetwc1.out)
	($(objpfx)bug-ungetwc2.out, $(objpfx)tst-fgetwc.out)
	($(objpfx)tst-fgetws.out, $(objpfx)tst-fopenloc.out)
	($(objpfx)tst-fputws.out, $(objpfx)tst-fseek.out)
	($(objpfx)tst-ftell-active-handler.out)
	($(objpfx)tst-ftell-append.out)
	($(objpfx)tst-ftell-partial-wide.out, $(objpfx)tst-setvbuf1.out)
	($(objpfx)tst-swscanf.out, $(objpfx)tst-ungetwc1.out)
	($(objpfx)tst-ungetwc2.out, $(objpfx)tst-widetext.out)
	($(objpfx)tst_wprintf2.out): Depend on $(gen-locales).
	* posix/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)bug-regex1.out, $(objpfx)bug-regex4.out)
	($(objpfx)bug-regex5.out, $(objpfx)bug-regex6.out)
	($(objpfx)bug-regex17.out, $(objpfx)bug-regex18.out)
	($(objpfx)bug-regex19.out, $(objpfx)bug-regex20.out)
	($(objpfx)bug-regex22.out, $(objpfx)bug-regex23.out)
	($(objpfx)bug-regex25.out, $(objpfx)bug-regex26.out)
	($(objpfx)bug-regex30.out, $(objpfx)bug-regex32.out)
	($(objpfx)bug-regex33.out, $(objpfx)bug-regex34.out)
	($(objpfx)bug-regex35.out, $(objpfx)tst-fnmatch.out)
	($(objpfx)tst-fnmatch4.out, $(objpfx)tst-fnmatch5.out)
	($(objpfx)tst-regex.out, $(objpfx)tst-regex2.out)
	($(objpfx)tst-regexloc.out, $(objpfx)tst-rxspencer.out)
	($(objpfx)tst-rxspencer-no-utf8.out): Depend on $(gen-locales).
	* stdio-common/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)bug14.out, $(objpfx)scanf13.out)
	($(objpfx)test-vfprintf.out, $(objpfx)tst-grouping.out)
	($(objpfx)tst-sprintf.out, $(objpfx)tst-sscanf.out)
	($(objpfx)tst-swprintf.out): Depend on $(gen-locales).
	* stdlib/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)bug-strtod2.out, $(objpfx)testmb2.out)
	($(objpfx)tst-strtod.out, $(objpfx)tst-strtod3.out)
	($(objpfx)tst-strtod4.out, $(objpfx)tst-strtod5.out): Depend on
	$(gen-locales).
	* time/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)tst-ftime_l.out, $(objpfx)tst-strptime.out): Depend on
	$(gen-locales).
	* wcsmbs/Makefile (LOCALES): Define.  Include gen-locales.mk.
	($(objpfx)tst-btowc.out, $(objpfx)tst-c16c32-1.out)
	($(objpfx)tst-mbrtowc.out, $(objpfx)tst-mbrtowc2.out)
	($(objpfx)tst-wcrtomb.out, $(objpfx)wcsmbs-tst1.out): Depend on
	$(gen-locales).
	* libio/tst_wprintf2.c (main): Use explicit locale.
	* wcsmbs/wcsmbs-tst1.c (main): Likewise.

2015-10-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* hurd/hurd-raise.c (_hurd_raise_signal): Return error returned by
	__msg_sig_post.
	* hurd/hurd/signal.h (_hurd_raise_signal): Add int return type.

2015-10-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/mips32/libm-test-ulps: Regenerated.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.

	* sysdeps/arm/libm-test-ulps: Regenerated.

	[BZ #15470]
	* sysdeps/arm/fix-fp-int-convert-overflow.h: New file.

	[BZ #16399]
	* sysdeps/generic/fix-fp-int-convert-overflow.h: New file.
	* sysdeps/ieee754/dbl-64/s_llrint.c: Include <fenv.h>, <limits.h>
	and <fix-fp-int-convert-overflow.h>.
	(__llrint) [FE_INVALID]: Force FE_INVALID exception as needed if
	FIX_DBL_LLONG_CONVERT_OVERFLOW.
	* sysdeps/ieee754/dbl-64/s_llround.c: Include <fenv.h>, <limits.h>
	and <fix-fp-int-convert-overflow.h>.
	(__llround) [FE_INVALID]: Force FE_INVALID exception as needed if
	FIX_DBL_LLONG_CONVERT_OVERFLOW.
	* sysdeps/ieee754/dbl-64/s_lrint.c: Include
	<fix-fp-int-convert-overflow.h>.
	(__lrint) [FE_INVALID]: Force FE_INVALID exception as needed if
	FIX_DBL_LLONG_CONVERT_OVERFLOW.
	* sysdeps/ieee754/dbl-64/s_lround.c: Include
	<fix-fp-int-convert-overflow.h>.
	(__lround) [FE_INVALID]: Force FE_INVALID exception as needed if
	FIX_DBL_LLONG_CONVERT_OVERFLOW.
	* sysdeps/ieee754/flt-32/s_llrintf.c: Include <fenv.h>, <limits.h>
	and <fix-fp-int-convert-overflow.h>.
	(__llrintf) [FE_INVALID]: Force FE_INVALID exception as needed if
	FIX_DBL_LLONG_CONVERT_OVERFLOW.
	* sysdeps/ieee754/flt-32/s_llroundf.c: Include <fenv.h>,
	<limits.h> and <fix-fp-int-convert-overflow.h>.
	(__llroundf) [FE_INVALID]: Force FE_INVALID exception as needed if
	FIX_DBL_LLONG_CONVERT_OVERFLOW.
	* sysdeps/ieee754/flt-32/s_lrintf.c: Include <fenv.h>, <limits.h>
	and <fix-fp-int-convert-overflow.h>.
	(__lrintf) [FE_INVALID]: Force FE_INVALID exception as needed if
	FIX_DBL_LLONG_CONVERT_OVERFLOW.
	* sysdeps/ieee754/flt-32/s_lroundf.c: Include <fenv.h>, <limits.h>
	and <fix-fp-int-convert-overflow.h>.
	(__lroundf) [FE_INVALID]: Force FE_INVALID exception as needed if
	FIX_DBL_LLONG_CONVERT_OVERFLOW.
	* sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h: New file.

2015-10-09  Carlos O'Donell  <carlos@redhat.com>

	[BZ #18589]
	* string/bug-strcoll2.c: Adjust copyright, and remove contributed by.
	* string/Makefile ($(objpfx)bug-strcoll2.out): Depend on
	$(gen-locales).

2015-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Phil Blundell <pb@pbcl.net>

	* nptl/Makefile (tests): Add tst-cancel26.c and tst-cancel27.c.
	* nptl/tst-cancel26.c: New file.
	* nptl/tst-cancel27.c: Likewise.

2015-10-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/s_llrint.S (__lrint): Add alias only if
	__ILP32__ isn't defined.
	(lrint): Likewise.
	* sysdeps/x86_64/fpu/s_llrintf.S (__lrintf): Likewise.
	(lrintf): Likewise.
	* sysdeps/x86_64/fpu/s_llrintl.S (__lrintl): Likewise.
	(lrintl): Likewise.
	* sysdeps/x86_64/x32/fpu/s_lrint.S: New file.
	* sysdeps/x86_64/x32/fpu/s_lrintf.S: Likewise.
	* sysdeps/x86_64/x32/fpu/s_lrintl.S: Likewise.

2015-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S

	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S: Remove
	file.
	* sysdeps/unix/sysv/linux/i386/pthread_cond_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S: Likewise.

2015-10-09  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/i386/configure.ac (libc_cv_cc_novzeroupper): Remove
	configure test.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/x86_64/configure.ac (libc_cv_cc_novzeroupper): Remove
	configure test.
	* sysdeps/x86_64/configure: Regenerated.
	* sysdeps/x86_64/Makefile [$(config-cflags-novzeroupper) = yes]:
	Make code unconditional.

	* sysdeps/i386/configure.ac (libc_cv_cc_fma4): Remove configure
	test.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/x86_64/configure.ac (libc_cv_cc_fma4): Remove configure
	test.
	* sysdeps/x86_64/configure: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile [$(have-mfma4) = yes]:
	Make code unconditional.
	* sysdeps/x86_64/fpu/multiarch/e_asin.c [HAVE_FMA4_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_atan2.c [HAVE_FMA4_SUPPORT]:
	Likewise.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/e_exp.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/e_log.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/e_pow.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	* sysdeps/x86_64/fpu/multiarch/s_atan.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/s_fma.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/s_fmaf.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/s_sin.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c [HAVE_FMA4_SUPPORT]: Make
	code unconditional.
	[!HAVE_FMA4_SUPPORT]: Remove conditional code.
	* config.h.in (HAVE_FMA4_SUPPORT): Remove #undef.

	[BZ #19095]
	* sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Cast low part of
	mantissa to long int before shifting left.

2015-10-08  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19094]
	* sysdeps/ieee754/dbl-64/s_lrint.c: Include <fenv.h> and
	<limits.h>.
	(__lrint) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception
	when result overflows but exception would not result from cast.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c: Include <fenv.h> and
	<limits.h>.
	(__llrintl) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception
	when result overflows but exception would not result from cast.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c: Include <fenv.h> and
	<limits.h>.
	(__lrintl) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception
	when result overflows but exception would not result from cast.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c: Include <fenv.h> and
	<limits.h>.
	(__llrintl) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception
	when result overflows but exception would not result from cast.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c: Include <fenv.h> and
	<limits.h>.
	(__lrintl) [FE_INVALID || FE_INEXACT]: Force FE_INVALID exception
	when result overflows but exception would not result from cast.
	* math/libm-test.inc (lrint_test_data): Add more tests.
	(llrint_test_data): Likewise.

2015-10-08  Roland McGrath  <roland@hack.frob.com>

	[BZ #18872]
	* stdio-common/Makefile ($(objpfx)tst-unbputc.out):
	Move out from under [$(run-built-tests) = yes] conditional.
	($(objpfx)tst-printf.out, $(objpfx)tst-printf-bz18872.c): Likewise.
	($(objpfx)tst-printf-bz18872-mem.out): Likewise.

2015-10-08  Carlos O'Donell  <carlos@redhat.com>

	[BZ #18589]
	* string/Makefile (tests): Add bug-strcoll2.
	(LOCALES): Add cs_CZ.UTF-8.
	* string/bug-strcoll2.c (test_cs_CZ): Fix typo in FAIL string.

	[BZ #18589]
	* string/bug-strcoll2.c: New file.
	* locale/categories.def: Revert commit
	f13c2a8dff2329c6692a80176262ceaaf8a6f74e.
	* locale/langinfo.h: Likewise.
	* locale/localeinfo.h: Likewise.
	* locale/C-collate.c: Likewise.
	* locale/programs/ld-collate.c (collate_output): Likewise.
	* string/strcoll_l.c (STRDIFF): Likewise.
	(STRCOLL): Likewise.
	* wcsmbs/wcscoll_l.c: Likewise.

2015-10-08  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (lround_test_data): Do not expect the absence
	of "inexact" for some tests with non-integer arguments.
	(llround_test_data): Likewise.

	* sysdeps/i386/configure.ac (libc_cv_cc_avx): Remove configure
	test.
	(libc_cv_cc_sse2avx): Likewise.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/i386/i686/multiarch/Makefile
	[$(subdir)$(config-cflags-avx) = mathyes]: Change conditional to
	[$(subdir) = math].
	* sysdeps/i386/i686/multiarch/s_fma-fma.c [HAVE_AVX_SUPPORT]: Make
	code unconditional.
	* sysdeps/i386/i686/multiarch/s_fma.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/i386/i686/multiarch/s_fmaf-fma.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/i386/i686/multiarch/s_fmaf.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/configure.ac (libc_cv_cc_avx): Remove configure
	test.
	(libc_cv_cc_sse2avx): Likewise.
	* sysdeps/x86_64/configure: Regenerated.
	* sysdeps/x86_64/Makefile [$(config-cflags-avx) = yes]: Make code
	unconditional.
	* sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile)
	[HAVE_AVX_SUPPORT || HAVE_AVX512_ASM_SUPPORT]: Make code
	unconditional.
	(_dl_runtime_profile)
	[!(HAVE_AVX_SUPPORT || HAVE_AVX512_ASM_SUPPORT)]: Remove
	conditional code.
	* sysdeps/x86_64/fpu/multiarch/Makefile
	[$(config-cflags-sse2avx) = yes]: Make code unconditional.
	* sysdeps/x86_64/fpu/multiarch/e_atan2.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_log.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_fma.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_fmaf.c [HAVE_AVX_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sin.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Likewise.
	* sysdeps/x86_64/multiarch/strcmp.S [HAVE_AVX_SUPPORT]: Likewise.
	* config.h.in (HAVE_AVX_SUPPORT): Remove #undef.
	(HAVE_SSE2AVX_SUPPORT): Likewise.

2015-10-07  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* stdio-common/tst-printf-bz18872.sh: Use attribute optimize
	instead of #pragma optimize.

2015-10-07  Carlos O'Donell  <carlos@redhat.com>

	[BZ #17195]
	* malloc/arena.c (heap_trim): Apply trim_treshold to top_chunck size,
	as is similarly done in systrim and _int_free already.

2015-10-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/configure.ac (mach_interface_list): Add task_notify.

2015-10-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19088]
	* sysdeps/ieee754/dbl-64/s_lround.c: Include <fenv.h> and
	<limits.h>.
	(__lround) [FE_INVALID]: Force FE_INVALID exception when result
	overflows but exception would not result from cast.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include <fenv.h>
	and <limits.h>.
	(__lround) [FE_INVALID]: Force FE_INVALID exception when result
	overflows but exception would not result from cast.
	* sysdeps/ieee754/ldbl-128/s_llroundl.c: Include <fenv.h> and
	<limits.h>.
	(__llroundl) [FE_INVALID]: Force FE_INVALID exception when result
	overflows but exception would not result from cast.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c: Include <fenv.h> and
	<limits.h>.
	(__lroundl) [FE_INVALID]: Force FE_INVALID exception when result
	overflows but exception would not result from cast.
	* sysdeps/ieee754/ldbl-96/s_llroundl.c: Include <fenv.h> and
	<limits.h>.
	(__llroundl) [FE_INVALID]: Force FE_INVALID exception when result
	overflows but exception would not result from cast.
	* sysdeps/ieee754/ldbl-96/s_lroundl.c: Include <fenv.h> and
	<limits.h>.
	(__lroundl) [FE_INVALID]: Force FE_INVALID exception when result
	overflows but exception would not result from cast.
	* math/libm-test.inc (lround_test_data): Add more tests.
	(llround_test_data): Likewise.

2015-10-07  Steve Ellcey  <sellcey@imgtec.com>

	* timezone/Makefile (CFLAGS-zic.c): Add -Wno-unused-variable.
	(CFLAGS-ialloc.c): Ditto.
	(CFLAGS-scheck.c): Ditto.

2015-10-07  Carlos O'Donell  <carlos@redhat.com>

	[BZ #19086]
	* manual/filesys.texi (Storage Allocation): Fix argument order for
	posix_fallocate64.

2015-10-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19085]
	* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Move test for
	exponent below 48 inside case for non-overflowing exponent.
	* sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.

2015-10-07  Florian Weimer  <fweimer@redhat.com>

	* iconvdata/cp737.h (from_idx): Add const.
	* iconvdata/cp775.h (from_idx): Likewise.

2015-10-07  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/mips64/Implies: Use ieee754/dbl-64/wordsize-64.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
	(__issignaling) [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Remove #error.

	[BZ #19079]
	* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Restore previous
	file, conditioned on [!_LP64].
	* sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c
	[!_LP64] (__lround): Do not define as function or alias.
	[!_LP64] (lround): Likewise.
	[!_LP64] (__lroundl): Likewise.
	[!_LP64] (lroundl): Likewise.
	* sysdeps/tile/sysdep.h (REGISTER_CAST_INT32_TO_INT64): Remove
	macro.
	* sysdeps/x86_64/x32/sysdep.h (REGISTER_CAST_INT32_TO_INT64):
	Likewise.

2015-10-06  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (lrint_test_data): Add more tests.
	(llrint_test_data): Likewise.
	(lround_test_data): Likewise.
	(llround_test_data): Likewise.

	* math/libm-test.inc (lrint_test_data): Add tests used for llrint.
	(llrint_test_data): Add tests used for lrint.

	* sysdeps/i386/configure.ac (libc_cv_cc_sse4): Remove configure
	test.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/i386/i686/multiarch/Makefile
	[$(config-cflags-sse4) = yes]: Make code unconditional.
	* sysdeps/i386/i686/multiarch/strcspn.S [HAVE_SSE4_SUPPORT]:
	Likewise.
	* sysdeps/i386/i686/multiarch/strspn.S [HAVE_SSE4_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/configure.ac (libc_cv_cc_sse4): Remove configure
	test.
	* sysdeps/x86_64/configure: Regenerated.
	* sysdeps/x86_64/multiarch/Makefile [$(config-cflags-sse4) = yes]:
	Make code unconditional.
	* sysdeps/x86_64/multiarch/strcspn.S [HAVE_SSE4_SUPPORT]:
	Likewise.
	* sysdeps/x86_64/multiarch/strspn.S [HAVE_SSE4_SUPPORT]: Likewise.
	* config.h.in (HAVE_SSE4_SUPPORT): Remove #undef.

	* scripts/rpm2dynsym.sh: Remove file.

2015-10-06  Florian Weimer  <fweimer@redhat.com>

	* configure.ac (libc_cv_cxx_thread_local): Define.
	* configure: Regenerate.
	* config.make.in (have-cxx-thread_local): Define.
	* nptl/Makefile (CFLAGS-tst-thread_local1.o):
	(LDLIBS-tst-thread_local1): Define.
	(tests): Add tst-thread_local1.
	[have-cxx-thread_local != yes] (tests-unsupported): Add
	tst-thread_local1.
	* nptl/tst-thread_local1.cc: New file.

2015-10-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19078]
	* sysdeps/ieee754/ldbl-128ibm/w_expl.c (o_thres): Remove variable.
	(u_thres): Likewise.
	(__expl): Determine whether to call __kernel_standard_l based on
	value of result, not argument.

	* math/libm-test.inc (scalb_test_data): Add more expectations for
	the "inexact" exception.

	[BZ #19077]
	* sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Return
	0.0L for argument 1.0L.

	[BZ #19076]
	* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Divide by
	constant 0.0L when computing infinite result.

2015-10-06  Florian Weimer  <fweimer@redhat.com>

	[BZ #10432]
	* nis/nss_nis/nis-netgrp.c (_nss_nis_setnetgrent): Remove call to
	malloc_usable_size.

2015-10-06  Florian Weimer  <fweimer@redhat.com>

	[BZ #19018]
	* stdlib/cxa_thread_atexit_impl.c (__cxa_thread_atexit_impl):
	Mangle function pointer before storing it.
	(__call_tls_dtors): Demangle function pointer before calling it.

2015-10-05  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #19012]
	* iconv/gconv_db.c (gen_steps): Check for additional errors.
	Clean up on failure.

2015-10-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19071]
	* sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Use unsigned
	long int variable to store possibly incremented high part of
	mantissa.
	* math/libm-test.inc (lround_test_data): Add tests used for
	llround.  Use [LONG_MAX > 0x7fffffff] consistently as condition
	for tests requiring 64-bit long.  Do not condition tests on
	[TEST_FLOAT] unnecessarily.
	(llround_test_data): Add tests used for lround.  Add another
	expectation for the "inexact" exception.  Do not condition tests
	on [TEST_FLOAT] unnecessarily.

	[BZ #887]
	[BZ #19049]
	[BZ #19050]
	* sysdeps/generic/fix-int-fp-convert-zero.h: New file.
	* sysdeps/ieee754/dbl-64/e_log10.c: Include
	<fix-int-fp-convert-zero.h>.
	(__ieee754_log10): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/dbl-64/e_log2.c: Include
	<fix-int-fp-convert-zero.h>.
	(__ieee754_log2): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/dbl-64/s_erf.c: Include
	<fix-int-fp-convert-zero.h>.
	(__erfc): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/dbl-64/s_logb.c: Include
	<fix-int-fp-convert-zero.h>.
	(__logb): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/flt-32/e_log10f.c: Include
	<fix-int-fp-convert-zero.h>.
	(__ieee754_log10f): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/flt-32/e_log2f.c: Include
	<fix-int-fp-convert-zero.h>.
	(__ieee754_log2f): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/flt-32/s_erff.c: Include
	<fix-int-fp-convert-zero.h>.
	(__erfcf): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/flt-32/s_logbf.c: Include
	<fix-int-fp-convert-zero.h>.
	(__logbf): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Include
	<fix-int-fp-convert-zero.h>.
	(__erfcl): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Include
	<fix-int-fp-convert-zero.h>.
	(__logbl): Adjust signs as needed if FIX_INT_FP_CONVERT_ZERO.
	* sysdeps/powerpc/powerpc32/fpu/configure.ac: New file.
	* sysdeps/powerpc/powerpc32/fpu/configure: New generated file.
	* sysdeps/powerpc/powerpc32/fpu/fix-int-fp-convert-zero.h: New
	file.
	* config.h.in [_LIBC] (HAVE_PPC_FCFID): New macro.

2015-10-03  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.

2015-10-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19059]
	* math/s_nexttowardf.c (__nexttowardf): Do not return value from
	overflowing computation.
	* sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
	Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
	Likewise.
	* math/libm-test.inc (nexttoward_test_data): Add more tests.

	* nss/rewrite_field.c (__nss_rewrite_field): Use
	internal_function.
	* nss/valid_field.c (__nss_valid_field): Likewise.
	* nss/valid_list_field.c (__nss_valid_list_field): Likewise.

2015-10-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #18724]
	* include/nss.h (NSS_INVALID_FIELD_CHARACTERS): Define.
	(__nss_invalid_field_characters, __nss_valid_field)
	(__nss_valid_list_field, __nss_rewrite_field): Declare.
	* nss/valid_field.c, nss/valid_list_field, nss/rewrite_field.c,
	tst-field.c: New file.
	* nss/Makefile (routines): Add valid_field, rewrite_field.
	(tests-static): Define unconditionally.
	(tests): Include tests-static.
	[build-static-nss] (tests-static): Use append.
	[build-static-nss] (tests): Remove modification.
	* nss/getent.c (print_group): Call putgrent.  Report error.
	(print_gshadow): Call putsgent.  Report error.
	(print_passwd): Call putpwent.  Report error.
	(print_shadow): Call putspent.  Report error.
	* include/pwd.h: Include <nss.h> instead of <nss/nss.h>.
	* pwd/pwd.h (putpwent): Remove incorrect nonnull attribute.
	* pwd/putpwent.c (putpwent): Use ISO function definition.  Check
	name, password, directory, shell fields for valid syntax.  Rewrite
	GECOS field to match syntax.
	* pwd/Makefile (tests): Add tst-putpwent.
	* pwd/tst-putpwent.c: New file.
	* grp/putgrent.c (putgrent): Convert to ISO function definition.
	Check grName, grpasswd, gr_mem fields for valid syntax.
	Change loop variable i to size_t.
	* grp/Makefile (tests): Add tst-putgrent.
	* grp/tst-putgrent.c: New file.
	* shadow/putspent.c (putspent): Check sp_namp, sp_pwdp fields for
	valid syntax.
	* shadow/Makefile (tests): Add tst-putspent.
	* shadow/tst-putspent.c: New file.
	* gshadow/putsgent.c (putsgent): Check sg_namp, sg_passwd, sg_adm,
	sg_mem fields for valid syntax.
	* gshadow/Makefile (tests): Add tst-putsgent.
	* gshadow/tst-putsgent.c: New file.

2015-10-01  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Added comments to some
	assembly instructions.

2015-10-01  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/strncpy.S: Remove or add register
	prefix from operands.

2015-10-01  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16347]
	[BZ #19046]
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Do not include
	<libc-internal.h>.
	(MAXLGM): Do not use diagnostic control macros.
	[LDBL_MANT_DIG == 106] (MAXLGM): Change value to overflow
	threshold for ldbl-128ibm.
	(__ieee754_lgammal_r): For large arguments, multiply by log - 1
	instead of multiplying by log then subtracting.
	* math/auto-libm-test-in: Add more tests of lgamma.
	* math/auto-libm-test-out: Regenerated.

	* math/libm-test.inc (TYPE_DECIMAL_DIG): New macro.
	(TYPE_HEX_DIG): Likewise.
	(print_float): Use TYPE_DECIMAL_DIG - 1 and TYPE_HEX_DIG - 1 as
	precisions when printing floating-point numbers.
	(check_float_internal): Likewise.

2015-09-30  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16620]
	* sysdeps/ieee754/ldbl-128ibm/e_exp10l.c (log10_high): Use value
	of log (10) rounded downward to 48 bits.
	(log10_low): Use corresponding low part of log (10).

	[BZ #19032]
	* sysdeps/i386/fpu/e_acosh.S (__ieee754_acosh): For arguments < 1,
	compute result as (x - x) / (x - x) not as 0 / 0.
	* sysdeps/i386/fpu/e_acoshf.S (__ieee754_acoshf): Likewise.
	* math/libm-test.inc (acosh_test_data): Add another test of acosh.

	* math/auto-libm-test-in: Add more tests of acos, acosh, asin,
	atan, atan2, atanh, cbrt, cos, cosh, erf, erfc, exp, exp10, exp2
	and expm1.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (acos_test_data): Add more tests.
	(asin_test_data): Likewise.
	(asinh_test_data): Likewise.
	(atan_test_data): Likewise.
	(atanh_test_data): Likewise.
	(atan2_test_data): Likewise.
	(cbrt_test_data): Likewise.
	(ceil_test_data): Likewise.
	(copysign_test_data): Likewise.
	(cos_test_data): Likewise.
	(cosh_test_data): Likewise.
	(erf_test_data): Likewise.
	(erfc_test_data): Likewise.
	(exp_test_data): Likewise.
	(exp10_test_data): Likewise.
	(exp2_test_data): Likewise.
	(expm1_test_data): Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

2015-09-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #19006]
	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevellock.S: Moved
	to ...
	* sysdeps/unix/sysv/linux/i386/libc-lowlevellock.S: Here.
	* sysdeps/unix/sysv/linux/i386/i486/lll_timedlock_wait.c: Moved
	to ...
	* sysdeps/unix/sysv/linux/i386/lll_timedlock_wait.c: Here.
	* sysdeps/unix/sysv/linux/i386/i486/lll_timedwait_tid.c: Moved
	to ...
	* sysdeps/unix/sysv/linux/i386/lll_timedwait_tid.c: Here.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Moved to ...
	* sysdeps/unix/sysv/linux/i386/lowlevellock.S: Here.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Moved
	to ...
	* sysdeps/unix/sysv/linux/i386/lowlevelrobustlock.S: Here.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S:
	Moved to ...
	* sysdeps/unix/sysv/linux/i386/pthread_barrier_wait.S: Here.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_broadcast.S:
	Moved to ...
	* sysdeps/unix/sysv/linux/i386/pthread_cond_broadcast.S: Here.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_signal.S: Moved
	to ...
	* sysdeps/unix/sysv/linux/i386/pthread_cond_signal.S: Here.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S:
	Moved to ...
	* sysdeps/unix/sysv/linux/i386/pthread_cond_timedwait.S: Here.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Moved
	to ...
	* sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S: Here.
	* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevellock.S:
	Removed.
	* sysdeps/unix/sysv/linux/i386/i586/lll_timedlock_wait.c:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/lll_timedwait_tid.c:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/lowlevelrobustlock.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_barrier_wait.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_broadcast.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_signal.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_timedwait.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i586/pthread_cond_wait.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevellock.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/lll_timedlock_wait.c:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/lll_timedwait_tid.c:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/lowlevelrobustlock.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_barrier_wait.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_broadcast.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_signal.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_wait.S:
	Likewise.
	* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S:
	Replace ../i486/pthread_cond_timedwait.S with
	../pthread_cond_timedwait.S.

2015-09-30  Joseph Myers  <joseph@codesourcery.com>

	* math/libm-test.inc (acos_test_data): Refine expectations for
	errno and "inexact" exceptions.
	(acosh_test_data): Likewise.
	(asin_test_data): Likewise.
	(asinh_test_data): Likewise.
	(atan_test_data): Likewise.
	(atanh_test_data): Likewise.
	(atan2_test_data): Likewise.
	(cbrt_test_data): Likewise.
	(ceil_test_data): Likewise.
	(copysign_test_data): Likewise.
	(cosh_test_data): Likewise.
	(erf_test_data): Likewise.
	(erfc_test_data): Likewise.
	(exp_test_data): Likewise.
	(exp10_test_data): Likewise.
	(exp2_test_data): Likewise.
	(expm1_test_data): Likewise.
	(fabs_test_data): Likewise.
	(floor_test_data): Likewise.
	(fma_test_data): Likewise.
	(fmax_test_data): Likewise.
	(fmin_test_data): Likewise.
	(fmod_test_data): Likewise.
	(fpclassify_test_data): Likewise.
	(frexp_test_data): Likewise.
	(hypot_test_data): Likewise.
	(ilogb_test_data): Likewise.
	(isgreater_test_data): Likewise.
	(isgreaterequal_test_data): Likewise.
	(isinf_test_data): Likewise.
	(isless_test_data): Likewise.
	(islessequal_test_data): Likewise.
	(islessgreater_test_data): Likewise.
	(isnan_test_data): Likewise.
	(isnormal_test_data): Likewise.
	(issignaling_test_data): Likewise.
	(isunordered_test_data): Likewise.
	(j0_test_data): Likewise.
	(j1_test_data): Likewise.
	(jn_test_data): Likewise.
	(lgamma_test_data): Likewise.
	(lrint_test_data): Likewise.
	(llrint_test_data): Likewise.
	(log_test_data): Likewise.
	(log10_test_data): Likewise.
	(log1p_test_data): Likewise.
	(log2_test_data): Likewise.
	(logb_test_data): Likewise.
	(lround_test_data): Likewise.
	(llround_test_data): Likewise.
	(modf_test_data): Likewise.
	(nearbyint_test_data): Likewise.
	(nextafter_test_data): Likewise.
	(nexttoward_test_data): Likewise.
	(pow_test_data): Likewise.
	(remainder_test_data): Likewise.
	(remquo_test_data): Likewise.
	(rint_test_data): Likewise.
	(round_test_data): Likewise.
	(signbit_test_data): Likewise.
	(sinh_test_data): Likewise.
	(sqrt_test_data): Likewise.
	(tanh_test_data): Likewise.
	(tgamma_test_data): Likewise.
	(trunc_test_data): Likewise.
	(y0_test_data): Likewise.
	(y1_test_data): Likewise.
	(yn_test_data): Likewise.
	(significand_test_data): Likewise.

2015-09-29  Carlos O'Donell  <carlos@redhat.com>

	* manual/filesys.texi (Storage Allocation): Document that
	posix_fallocate emulation fails when fd is open with O_WRONLY.

2015-09-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #19016]
	* sysdeps/generic/math_private.h (__x2y2m1f): Update comment to
	allow more cases with X^2 + Y^2 >= 0.5.
	* sysdeps/ieee754/dbl-64/x2y2m1.c (__x2y2m1): Likewise.  Add -1 as
	normal element in sum instead of special-casing based on values of
	arguments.
	* sysdeps/ieee754/dbl-64/x2y2m1f.c (__x2y2m1f): Update comment.
	* sysdeps/ieee754/ldbl-128/x2y2m1l.c (__x2y2m1l): Likewise.  Add
	-1 as normal element in sum instead of special-casing based on
	values of arguments.
	* sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c (__x2y2m1l): Likewise.
	* sysdeps/ieee754/ldbl-96/x2y2m1.c [FLT_EVAL_METHOD != 0]
	(__x2y2m1): Update comment.
	* sysdeps/ieee754/ldbl-96/x2y2m1l.c (__x2y2m1l): Likewise.  Add -1
	as normal element in sum instead of special-casing based on values
	of arguments.
	* math/s_clog.c (__clog): Handle more cases using log1p without
	hypot.
	* math/s_clog10.c (__clog10): Likewise.
	* math/s_clog10f.c (__clog10f): Likewise.
	* math/s_clog10l.c (__clog10l): Likewise.
	* math/s_clogf.c (__clogf): Likewise.
	* math/s_clogl.c (__clogl): Likewise.
	* math/auto-libm-test-in: Add more tests of clog and clog10.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-09-28  Martin Sebor  <msebor@redhat.com>

	[BZ #18969]
	* string/Makefile (LOCALES): Define.
	(gen-locales.mk): Include.
	(test-strcasecmp.out, test-strncasecmp.out, tst-strxfrm.out)
	(tst-strxfrm2.out): Add deppendency on $(gen-locales).
	* string/tst-strxfrm2.c (do_test): Print the name of the locale
	on setlocale failure.

2015-09-26  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18985]
	* time/strftime_l.c (a_wkday, f_wkday, a_month, f_month): Range check.
	(__strftime_internal): Likewise.
	* time/tst-strftime.c (do_bz18985): New test.
	(do_test): Call it.

2015-09-26  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18956]
	* sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Add 0x00400000
	not 0x0040000 for high bit of mantissa.  Mask with 0xfffff000 when
	extracting high part.
	* math/auto-libm-test-in: Add another test of pow.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

2015-09-25  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18825]
	* sysdeps/i386/fpu/i386-math-asm.h (FLT_NARROW_EVAL_UFLOW_NONNAN):
	New macro.
	(DBL_NARROW_EVAL_UFLOW_NONNAN): Likewise.
	(LDBL_CHECK_FORCE_UFLOW_NONNAN): Likewise.
	* sysdeps/i386/fpu/e_pow.S: Use DEFINE_DBL_MIN.
	(__ieee754_pow): Use DBL_NARROW_EVAL_UFLOW_NONNAN instead of
	DBL_NARROW_EVAL, reloading the PIC register as needed.
	* sysdeps/i386/fpu/e_powf.S: Use DEFINE_FLT_MIN.
	(__ieee754_powf): Use FLT_NARROW_EVAL_UFLOW_NONNAN instead of
	FLT_NARROW_EVAL.  Use separate return path for case when first
	argument is NaN.
	* sysdeps/i386/fpu/e_powl.S: Include <i386-math-asm.h>.  Use
	DEFINE_LDBL_MIN.
	(__ieee754_powl): Use LDBL_CHECK_FORCE_UFLOW_NONNAN, reloading the
	PIC register.
	* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use
	math_check_force_underflow_nonneg.
	* sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Force
	underflow for subnormal result.
	* sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Use
	math_check_force_underflow_nonneg.
	* sysdeps/x86/fpu/powl_helper.c (__powl_helper): Use
	math_check_force_underflow.
	* sysdeps/x86_64/fpu/x86_64-math-asm.h
	(LDBL_CHECK_FORCE_UFLOW_NONNAN): New macro.
	* sysdeps/x86_64/fpu/e_powl.S: Include <x86_64-math-asm.h>.  Use
	DEFINE_LDBL_MIN.
	(__ieee754_powl): Use LDBL_CHECK_FORCE_UFLOW_NONNAN.
	* math/auto-libm-test-in: Add more tests of pow.
	* math/auto-libm-test-out: Regenerated.

2015-09-25  Florian Weimer  <fweimer@redhat.com>

	* nss/bug17079.c (init_test_items): Add diagnostic for
	inconsistent entries.
	(test_buffer_size): Skip inconsistent entries.

2015-09-25  Joseph Myers  <joseph@codesourcery.com>

	[BZ #13304]
	* sysdeps/m68k/coldfire/nofpu/s_fma.c: New file.
	* sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
	* sysdeps/m68k/coldfire/nofpu/sfp-machine.h: Likewise.

	[BZ #13304]
	* sysdeps/microblaze/s_fma.c: New file.
	* sysdeps/microblaze/s_fmaf.c: Likewise.
	* sysdeps/microblaze/sfp-machine.h: Likewise.

2015-09-25  Maciej W. Rozycki  <macro@imgtec.com>

	[BZ #17250]
	* elf/dl-support.c (_dl_main_map): Don't initialize l_flags_1
	member.

2015-09-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18803]
	* sysdeps/i386/fpu/e_hypot.S: Use DEFINE_DBL_MIN.
	(MO): New macro.
	(__ieee754_hypot) [PIC]: Load PIC register.
	(__ieee754_hypot): Use DBL_NARROW_EVAL_UFLOW_NONNEG instead of
	DBL_NARROW_EVAL.
	* sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Use
	math_check_force_underflow_nonneg in case where result might be
	tiny.
	* sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
	* sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
	* math/auto-libm-test-in: Add more tests of hypot.
	* math/auto-libm-test-out: Regenerated.

2015-09-24  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/math_private.h (libc_fesetenv_mips): Mark cw as unused.

2015-09-24  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/x86_64-math-asm.h: New file.
	* sysdeps/x86_64/fpu/e_exp2l.S: Include <x86_64-math-asm.h>.
	(ldbl_min): Replace with use of DEFINE_LDBL_MIN.
	(__ieee754_exp2l): Use LDBL_CHECK_FORCE_UFLOW_NONNEG_NAN.
	* sysdeps/x86_64/fpu/e_expl.S: Include <x86_64-math-asm.h>.
	[!USE_AS_EXPM1L] (cmin): Replace with use of DEFINE_LDBL_MIN.
	(IEEE754_EXPL): Use LDBL_CHECK_FORCE_UFLOW_NONNEG.

	* sysdeps/i386/fpu/e_atanh.S (__ieee754_atanh) [PIC]: Use
	LOAD_PIC_REG.

	* sysdeps/i386/fpu/i386-math-asm.h (DEFINE_LDBL_MIN): New macro.
	(FLT_CHECK_FORCE_UFLOW): Likewise.
	(DBL_CHECK_FORCE_UFLOW): Likewise.
	(FLT_CHECK_FORCE_UFLOW_NARROW): Likewise.
	(DBL_CHECK_FORCE_UFLOW_NARROW): Likewise.
	(LDBL_CHECK_FORCE_UFLOW_NONNEG_NAN): Likewise.
	(FLT_CHECK_FORCE_UFLOW_NONNAN): Likewise.
	(DBL_CHECK_FORCE_UFLOW_NONNAN): Likewise.
	(FLT_CHECK_FORCE_UFLOW_NONNEG): Likewise.
	(DBL_CHECK_FORCE_UFLOW_NONNEG): Likewise.
	(LDBL_CHECK_FORCE_UFLOW_NONNEG): Likewise.
	* sysdeps/i386/fpu/e_asin.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(__ieee754_asin): Use DBL_CHECK_FORCE_UFLOW.
	* sysdeps/i386/fpu/e_asinf.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(__ieee754_asinf): Use FLT_CHECK_FORCE_UFLOW.
	* sysdeps/i386/fpu/e_atan2.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(__ieee754_atan2): Use DBL_CHECK_FORCE_UFLOW_NARROW.
	* sysdeps/i386/fpu/e_atan2f.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(__ieee754_atan2f): Use FLT_CHECK_FORCE_UFLOW_NARROW.
	* sysdeps/i386/fpu/e_atanh.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(__ieee754_atanh): Use DBL_CHECK_FORCE_UFLOW_NONNEG.
	* sysdeps/i386/fpu/e_atanhf.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(__ieee754_atanhf): Use FLT_CHECK_FORCE_UFLOW_NONNEG.
	* sysdeps/i386/fpu/e_exp2l.S: Include <i386-math-asm.h>.
	(ldbl_min): Replace with use of DEFINE_LDBL_MIN.
	(__ieee754_exp2l): Use LDBL_CHECK_FORCE_UFLOW_NONNEG_NAN.
	* sysdeps/i386/fpu/e_expl.S: Include <i386-math-asm.h>.
	[!USE_AS_EXPM1L] (cmin): Replace with use of DEFINE_LDBL_MIN.
	(IEEE754_EXPL): Use LDBL_CHECK_FORCE_UFLOW_NONNEG.
	* sysdeps/i386/fpu/s_atan.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(__atan): Use DBL_CHECK_FORCE_UFLOW.
	* sysdeps/i386/fpu/s_atanf.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(__atanf): Use FLT_CHECK_FORCE_UFLOW.
	* sysdeps/i386/fpu/s_expm1.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(__expm1): Use DBL_CHECK_FORCE_UFLOW.  Move underflow check after
	main computation.
	* sysdeps/i386/fpu/s_expm1f.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(__expm1f): Use FLT_CHECK_FORCE_UFLOW.  Move underflow check after
	main computation.
	* sysdeps/i386/fpu/s_log1p.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(MO): New macro.
	(__log1p): Use MO.  Use DBL_CHECK_FORCE_UFLOW_NONNAN.
	* sysdeps/i386/fpu/s_log1pf.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(MO): New macro.
	(__log1pf): Use MO.  Use FLT_CHECK_FORCE_UFLOW_NONNAN.
	* sysdeps/i386/fpu/s_log1pl.S (MO): New macro.
	(__log1pl): Use MO.

	[BZ #19003]
	* sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma4.c): Add
	$(config-cflags-nofma).

2015-09-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Regenerated.

2015-09-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/flt-32/e_exp2f.c (TWOM100): Remove volatile.
	(TWO127): Likewise.

	* sysdeps/generic/math_private.h (fabs_tg): New macro.
	(min_of_type): Likewise.
	(math_check_force_underflow): Likewise.
	(math_check_force_underflow_nonneg): Likewise.
	(math_check_force_underflow_complex): Likewise.
	* math/e_exp2l.c (__ieee754_exp2l): Use
	math_check_force_underflow_nonneg.
	* math/k_casinh.c (__kernel_casinh): Likewise.
	* math/k_casinhf.c (__kernel_casinhf): Likewise.
	* math/k_casinhl.c (__kernel_casinhl): Likewise.
	* math/s_catan.c (__catan): Use
	math_check_force_underflow_complex.
	* math/s_catanf.c (__catanf): Likewise.
	* math/s_catanh.c (__catanh): Likewise.
	* math/s_catanhf.c (__catanhf): Likewise.
	* math/s_catanhl.c (__catanhl): Likewise.
	* math/s_catanl.c (__catanl): Likewise.
	* math/s_ccosh.c (__ccosh): Likewise.
	* math/s_ccoshf.c (__ccoshf): Likewise.
	* math/s_ccoshl.c (__ccoshl): Likewise.
	* math/s_cexp.c (__cexp): Likewise.
	* math/s_cexpf.c (__cexpf): Likewise.
	* math/s_cexpl.c (__cexpl): Likewise.
	* math/s_clog.c (__clog): Use math_check_force_underflow_nonneg.
	* math/s_clog10.c (__clog10): Likewise.
	* math/s_clog10f.c (__clog10f): Likewise.
	* math/s_clog10l.c (__clog10l): Likewise.
	* math/s_clogf.c (__clogf): Likewise.
	* math/s_clogl.c (__clogl): Likewise.
	* math/s_csin.c (__csin): Use math_check_force_underflow_complex.
	* math/s_csinf.c (__csinf): Likewise.
	* math/s_csinh.c (__csinh): Likewise.
	* math/s_csinhf.c (__csinhf): Likewise.
	* math/s_csinhl.c (__csinhl): Likewise.
	* math/s_csinl.c (__csinl): Likewise.
	* math/s_csqrt.c (__csqrt): Use math_check_force_underflow.
	* math/s_csqrtf.c (__csqrtf): Likewise.
	* math/s_csqrtl.c (__csqrtl): Likewise.
	* math/s_ctan.c (__ctan): Use math_check_force_underflow_complex.
	* math/s_ctanf.c (__ctanf): Likewise.
	* math/s_ctanh.c (__ctanh): Likewise.
	* math/s_ctanhf.c (__ctanhf): Likewise.
	* math/s_ctanhl.c (__ctanhl): Likewise.
	* math/s_ctanl.c (__ctanl): Likewise.
	* stdlib/strtod_l.c (round_and_return): Use math_force_eval
	instead of volatile.
	* sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Use
	math_check_force_underflow.
	* sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Do not use
	volatile when forcing underflow.
	* sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
	math_check_force_underflow_nonneg.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
	Likewise.
	* sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Use
	math_check_force_underflow.
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
	* sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
	* sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
	* sysdeps/ieee754/dbl-64/s_atan.c (atan): Use
	math_check_force_underflow_nonneg.
	* sysdeps/ieee754/dbl-64/s_erf.c (__erf): Use
	math_check_force_underflow.
	* sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
	* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use math_force_eval
	instead of volatile.
	* sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Use
	math_check_force_underflow.
	* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Likewise.
	* sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
	math_check_force_underflow_nonneg.
	* sysdeps/ieee754/dbl-64/s_tanh.c (__tanh): Use
	math_check_force_underflow.
	* sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
	* sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
	* sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Use
	math_check_force_underflow_nonneg.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
	Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Use
	math_check_force_underflow.
	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
	* sysdeps/ieee754/flt-32/e_sinhf.c (__ieee754_sinhf): Likewise.
	* sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
	* sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Likewise.
	* sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
	* sysdeps/ieee754/flt-32/s_atanf.c (__atanf): Likewise.
	* sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
	* sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
	* sysdeps/ieee754/flt-32/s_log1pf.c (__log1pf): Likewise.
	* sysdeps/ieee754/flt-32/s_tanhf.c (__tanhf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Use
	math_check_force_underflow_nonneg.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Use
	math_check_force_underflow.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
	* sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
	Likewise.
	* sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
	* sysdeps/ieee754/ldbl-128/k_tanl.c (__kernel_tanl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_asinhl.c (__asinhl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_erfl.c (__erfl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
	* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use math_force_eval
	instead of volatile.
	* sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): Use
	math_check_force_underflow.
	* sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Use
	math_check_force_underflow.
	* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
	Use math_check_force_underflow_nonneg.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Use
	math_check_force_underflow.
	* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/k_tanl.c (__kernel_tanl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r): Use
	math_check_force_underflow_nonneg.
	* sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Use
	math_check_force_underflow.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
	* sysdeps/ieee754/ldbl-96/k_sinl.c (__kernel_sinl): Likewise.
	* sysdeps/ieee754/ldbl-96/k_tanl.c (__kernel_tanl): Use
	math_check_force_underflow_nonneg.
	* sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Use
	math_check_force_underflow.
	* sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Use math_force_eval
	instead of volatile.
	* sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Use
	math_check_force_underflow.

	* math/s_nexttowardf.c (__nexttowardf): Use math_narrow_eval.
	* stdlib/strtod_l.c: Include <math_private.h>.
	(overflow_value): Use math_narrow_eval.
	(underflow_value): Likewise.
	* sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
	* sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
	(__ieee754_gamma_r): Likewise.
	* sysdeps/ieee754/dbl-64/gamma_productf.c (__gamma_productf):
	Likewise.
	* sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
	Likewise.
	* sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
	* sysdeps/ieee754/dbl-64/s_erf.c (__erfc): Likewise.
	* sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
	* sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
	(__ieee754_gammaf_r): Likewise.
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
	Likewise.
	* sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
	* sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
	* sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
	* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Do not use
	volatile.
	* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
	* sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Use
	math_narrow_eval.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-96/gamma_product.c (__gamma_product):
	Likewise.
	* sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Do not use
	volatile.
	* sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Use
	math_narrow_eval.
	* sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
	Likewise.
	* sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
	Likewise.

2015-09-22  H.J. Lu  <hongjiu.lu@intel.com>

	* nptl/Versions: Remove ignored symbols.

2015-09-22  Florian Weimer  <fweimer@redhat.com>

	* nss/bug17079.c: Renamed from nss/bug18287.c.  Add description.
	* nss/Makefile (tests): Update.

2015-09-22  Florian Weimer  <fweimer@redhat.com>

	* nss/bug18287.c: New file.
	* nss/Makefile (tests): Add bug18287.

2015-09-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* mach/Versions (__mach_host_self_): Add symbol.

2015-09-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/mmap.c (__mmap): Use __vm_page_size instead of
	vm_page_size.

2015-09-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	Really fix sysdeps/i386/fpu/s_scalbn.S build

	* math/Versions (libc: GLIBC_2_20): New (empty) version set.
	(libc: GLIBC_2_22): Remove unused version set.

2015-09-18  Mike Frysinger  <vapier@gentoo.org>

	* config.make.in (enable-timezone-tools): New variable.
	* configure.ac (AC_ARG_ENABLE(timezone-tools)): New configure flag.
	(enable_timezone_tools): Export to generated files.
	* configure: Regenerate.
	* INSTALL: Regenerate.
	* manual/install.texi (--disable-timezone-tools): Document new flag.
	* timezone/Makefile (install-sbin, install-bin-script): Wrap in a
	ifeq ($(enable-timezone-tools),yes) check.

2015-09-18  Joseph Myers  <joseph@codesourcery.com>

	* timezone/Makefile: Revert previous change.

	[BZ #18980]
	* sysdeps/i386/fpu/i386-math-asm.h (DEFINE_FLT_MIN): New macro.
	(DEFINE_DBL_MIN): Likewise.
	(FLT_NARROW_EVAL_UFLOW_NONNEG_NAN): Likewise.
	(DBL_NARROW_EVAL_UFLOW_NONNEG_NAN): Likewise.
	(FLT_NARROW_EVAL_UFLOW_NONNEG): Likewise.
	(DBL_NARROW_EVAL_UFLOW_NONNEG): Likewise.
	* sysdeps/i386/fpu/e_exp.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(__ieee754_exp): Use DBL_NARROW_EVAL_UFLOW_NONNEG_NAN.
	(__exp_finite): Use DBL_NARROW_EVAL_UFLOW_NONNEG.
	* sysdeps/i386/fpu/e_exp10.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(__ieee754_exp10): Use DBL_NARROW_EVAL_UFLOW_NONNEG_NAN.
	* sysdeps/i386/fpu/e_exp10f.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(__ieee754_exp10f): Use FLT_NARROW_EVAL_UFLOW_NONNEG_NAN.
	* sysdeps/i386/fpu/e_exp2.S: Include <i386-math-asm.h>.
	(dbl_min): Replace with use of DEFINE_DBL_MIN.
	(__ieee754_exp2): Use DBL_NARROW_EVAL_UFLOW_NONNEG_NAN.
	* sysdeps/i386/fpu/e_exp2f.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(__ieee754_exp2f): Use FLT_NARROW_EVAL_UFLOW_NONNEG_NAN.
	* sysdeps/i386/fpu/e_expf.S: Include <i386-math-asm.h>.
	(flt_min): Replace with use of DEFINE_FLT_MIN.
	(__ieee754_expf): Use FLT_NARROW_EVAL_UFLOW_NONNEG_NAN.
	(__expf_finite): Use FLT_NARROW_EVAL_UFLOW_NONNEG.
	* sysdeps/i386/fpu/e_hypot.S: Include <i386-math-asm.h>.
	(__ieee754_hypot): Use DBL_NARROW_EVAL.
	* sysdeps/i386/fpu/e_hypotf.S: Include <i386-math-asm.h>.
	(__ieee754_hypotf): Use FLT_NARROW_EVAL.
	* sysdeps/i386/fpu/e_pow.S: Include <i386-math-asm.h>.
	(__ieee754_pow): Use DBL_NARROW_EVAL.
	* sysdeps/i386/fpu/e_powf.S: Include <i386-math-asm.h>.
	(__ieee754_powf): Use FLT_NARROW_EVAL.
	* sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S
	(__ieee754_expf_sse2): Convert double-precision result to single
	precision.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

2015-09-18  Wilco Dijkstra  <wdijkstr@arm.com>

	* timezone/Makefile: Ignore unused variable errors due to private.h
	(time_t_min) and (time_t_max).
	* timezone/private.h (time_t_min): Revert removal.  (time_t_max):
	Likewise.

2015-09-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18981]
	* sysdeps/i386/fpu/i386-math-asm.h: New file.
	* sysdeps/i386/fpu/e_scalb.S: Include <i386-math-asm.h>.
	(__ieee754_scalb): Use DBL_NARROW_EVAL.
	* sysdeps/i386/fpu/e_scalbf.S: Include <i386-math-asm.h>.
	(__ieee754_scalbf): Use FLT_NARROW_EVAL.
	* sysdeps/i386/fpu/s_scalbn.S: Include <i386-math-asm.h>.
	(__scalbn): Use DBL_NARROW_EVAL.
	* sysdeps/i386/fpu/s_scalbnf.S: Include <i386-math-asm.h>.
	(__scalbnf): Use FLT_NARROW_EVAL.

2015-09-18  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/w_tgamma.c (__ieee754_gamma_r): Use explicit sign check.
	* math/w_tgammaf.c (__ieee754_gammaf_r): Likewise.
	* math/w_tgammal.c (__ieee754_gammal_r): Likewise.
	* stdio-common/printf_fp.c (___printf_fp):
	Use signbit to get the sign. Use isinf macro to allow inlining.
	* stdio-common/printf_fphex.c (__printf_fphex): Likewise.
	* stdio-common/printf_size.c (__printf_size): Likewise.

2015-09-18  Mike Frysinger  <vapier@gentoo.org>

	* timezone/Makefile ($(testdata)/XT%): Call $(make-target-directory).

2015-09-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18980]
	* sysdeps/generic/math_private.h: Include <float.h>.
	(math_narrow_eval): New macro.
	[FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
	* sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Use
	math_narrow_eval on overflowing return value.
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c (__ieee754_lgamma_r):
	Likewise.
	* sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
	* sysdeps/ieee754/flt-32/e_coshf.c (__ieee754_coshf): Likewise.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r):
	Likewise.
	* sysdeps/ieee754/flt-32/e_sinhf.c (__ieee754_sinhf): Likewise.

2015-09-18  Wilco Dijkstra  <wdijkstr@arm.com>

	* include/math.h: Remove __isinf_ns, __isinf_nsf, __isinf_nsl.
	* math/Makefile: Remove isinf_ns.c.
	* math/divtc3.c (__divtc3): Replace __isinf_nsl with isinf.
	* math/multc3.c (__multc3): Likewise.
	* math/s_casin.c (__casin): Likewise.
	* math/s_casinf.c (__casinf): Likewise.
	* math/s_casinl.c (__casinl): Likewise.
	* math/s_cproj.c (__cproj): Likewise.
	* math/s_cprojf.c (__cprojf): Likewise.
	* math/s_cprojl.c (__cprofl): Likewise.
	* math/s_ctan.c (__ctan): Likewise.
	* math/s_ctanf.c (__ctanf): Likewise.
	* math/s_ctanh.c (__ctanh): Likewise.
	* math/s_ctanhf.c (__ctanhf): Likewise.
	* math/s_ctanhl.c (__ctanhl): Likewise.
	* math/s_ctanl.c (__ctanl): Likewise.
	* math/w_fmod.c (__fmod): Likewise.
	* math/w_fmodf.c (__fmodf): Likewise.
	* math/w_fmodl.c (_fmodl): Likewise.
	* math/w_remainder.c (__remainder): Likewise.
	* math/w_remainderf.c (__remainderf): Likewise.
	* math/w_remainderl.c (__remainderl): Likewise.
	* math/w_scalb.c (__scalb): Likewise.
	* math/w_scalbf.c (__scalbf): Likewise.
	* math/w_scalbl.c (__scalbl): Likewise.
	* sysdeps/ieee754/dbl-64/s_isinf_ns.c: Deleted file.
	* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Replace __isinf_ns
	with isinf.
	* sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: Deleted file.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Deleted file.
	* sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Replace
	__isinf_nsf with isinf.
	* sysdeps/ieee754/flt-32/math_private.h: Deleted file.
	* sysdeps/ieee754/flt-32/s_isinf_nsf.c: Deleted file.
	* sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Deleted file.
	* sysdeps/ieee754/ldbl-128/s_sincosl.c (__sincosl): Replace __isinf_nsl
	with isinf.
	* sysdeps/ieee754/ldbl-128ibm/s_cprojl.c(__cprojll): Replace
	__isinf_nsl with isinf.
	* sysdeps/ieee754/ldbl-128ibm/s_ctanl.c(__ctanl): Replace __isinf_nsl
	with isinf.
	* sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Deleted file.
	* sysdeps/ieee754/ldbl-128ibm/s_sincosl.c (__sincosl): Replace
	__isinf_nsl with isinf.
	* sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Deleted file.
	* sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Replace __isinf_nsl
	with isinf.

2015-09-18  Wilco Dijkstra  <wdijkstr@arm.com>

	* resolv/base64.c (rcsid): Remove unused static.
	* sysdeps/ieee754/dbl-64/atnat2.h (qpi1): Remove unused
	static.  (tqpi1): Likewise.
	* sysdeps/ieee754/dbl-64/uexp.h (one): Likewise.
	* sysdeps/ieee754/dbl-64/upow.h (sqrt_2): Likewise.
	* sysdeps/ieee754/flt-32/e_log10f.c (one): Likewise.
	* sysdeps/ieee754/flt-32/s_cosf.c (one): Likewise.
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (zero): Likewise.
	* sysdeps/ieee754/ldbl-128/s_erfl.c (half): Likewise.
	* sysdeps/ieee754/ldbl-128/s_log1pl.c (maxlog): Likewise.
	* timezone/private.h (time_t_min): Likewise.  (time_t_max):
	Likewise.

2015-09-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/nptl/jmp-unwind.c: Include <libc-lock.h> instead of
	<nptl/pthreadP.h>.
	(_longjmp_unwind): Use __libc_ptf_call.
	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Likewise.

2015-09-18  David Lamparter  <equinox-gentoo@diac24.net>

	* sysdeps/arm/setjmp.S: Change PIC to SHARED.
	* sysdeps/arm/__longjmp.S: Likewise.

2015-09-18  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/s_signbit.c (__signbit):
	Use __builtin_signbit.
	* sysdeps/ieee754/flt-32/s_signbitf.c (__signbitf):
	Use __builtin_signbitf.
	* sysdeps/ieee754/ldbl-128/s_signbitl.c (__signbitl):
	Use __builtin_signbitl.
	* sysdeps/ieee754/ldbl-128ibm/s_signbitl.c (___signbitl): Likewise.
	* sysdeps/ieee754/ldbl-96/s_signbitl.c (__signbitl): Likewise.

2015-09-18  Wilco Dijkstra  <wdijkstr@arm.com>

	[BZ #15367]
	[BZ #17441]

	* math/Makefile: Build test-snan.c with -fsignaling-nans.
	* math/math.h (fpclassify): Use __builtin_fpclassify when
	available.  (signbit): Use __builtin_signbit(f/l).
	(isfinite): Use__builtin_isfinite.  (isnormal): Use
	__builtin_isnormal.  (isnan): Use __builtin_isnan.
	(isinf): Use __builtin_isinf_sign.

2015-09-18  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/Makefile: Add bench-math-inlines, link with libm.
	* benchtests/bench-math-inlines.c: New benchmark.
	* benchtests/bench-util.h: New file.
	* benchtests/bench-util.c: New file.
	* benchtests/bench-skeleton.c: Add include of bench-util.c/h.

2015-09-18  Carlos O'Donell  <carlos@redhat.com>

	* elf/tst-dlmopen1.c: Define TEST_SO.
	(do_test): Use TEST_SO.

	* elf/dl-load.c: Include libc-internal.h.
	(_dl_map_object_from_fd): Use ALIGN_UP and ALIGN_DOWN.

2015-09-18  Vincent Bernat  <vincent@bernat.im>

	[BZ #17887]
	* time/strptime_l.c (__strptime_internal): Make %z accept
	[+-]HH:MM time zones.

2015-09-18  Vincent Bernat  <vincent@bernat.im>

	[BZ #17886]
	* time/strptime_l.c (__strptime_internal): Make %z accept Z as a
	valid time zone.

2015-09-17  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/alpha/Makefile (CFLAGS-fdatasync.c): Delete.
	* sysdeps/unix/sysv/linux/alpha/fdatasync.c: Delete.
	* sysdeps/unix/sysv/linux/alpha/kernel-features.h
	(__ASSUME_FDATASYNC): Delete.

2015-09-17  Joseph Myers  <joseph@codesourcery.com>

	* conform/linknamespace.pl: Require weak undefined symbols to be
	in the standard namespace.
	(%strong_syms): Rename to %seen_syms.
	(%strong_seen): Rename to %seen_where.

2015-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18970]
	* misc/error.c (error): Replace pthread_setcancelstate with
	__pthread_setcancelstate.
	(error_at_line): Likewise.
	* posix/wordexp.c (parse_comm): Likewise.
	* stdlib/fmtmsg.c (fmtmsg): Likewise.
	* nptl/forward.c (pthread_setcancelstate): Renamed to ...
	(__pthread_setcancelstate): This.
	(pthread_setcancelstate): Add an alias.
	* nptl/nptl-init.c (pthread_functions): Replace
	ptr_pthread_setcancelstate with ptr___pthread_setcancelstate.
	* sysdeps/nptl/pthread-functions.h (pthread_functions): Likewise.
	* nptl/pthreadP.h (__pthread_setcancelstate): Mark it with
	hidden_proto.
	* nptl/pthread_setcancelstate.c (__pthread_setcancelstate): Mark
	it with hidden_def.
	* sysdeps/nptl/libc-lockP.h (__pthread_setcancelstate): New.
	(pthread_setcancelstate): Renamed to ...
	(__pthread_setcancelstate): This.
	* sysdeps/unix/sysv/linux/fatal-prepare.h (FATAL_PREPARE): Use
	__libc_ptf_call with __pthread_setcancelstate.

2015-09-17  Joseph Myers  <joseph@codesourcery.com>
	    Andreas Schwab  <schwab@suse.de>

	[BZ #17118]
	* math/s_ctan.c (__ctan): Determine sign of zero real part of
	result when imaginary part of argument is infinite using sine and
	cosine.
	* math/s_ctanf.c (__ctanf): Likewise.
	* math/s_ctanl.c (__ctanl): Likewise.
	* math/s_ctanh.c (__ctanh): Determine sign of zero imaginary part
	of result when real part of argument is infinite using sine and
	cosine.
	* math/s_ctanhf.c (__ctanhf): Likewise.
	* math/s_ctanhl.c (__ctanhl): Likewise.
	* math/libm-test.inc (ctan_test_data): Add more tests of ctan.
	(ctanh_test_data): Add more tests of ctanh.

2015-09-17  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15384]
	* sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Use same constant as
	bit-mask as in subtraction.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c (__finite):
	Likewise.
	* sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
	* sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_finitel.c (__finitel): Likewise.

	[BZ #18951]
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Force
	underflow exception for small results.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
	Likewise.
	* math/auto-libm-test-in: Add more tests of tgamma.
	* math/auto-libm-test-out: Regenerated.

2015-09-17  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Readd.

2015-09-16  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18977]
	* math/bits/mathcalls.h
	[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j0): Do
	not declare.
	[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (j1):
	Likewise.
	[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (jn):
	Likewise.
	[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y0):
	Likewise.
	[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (y1):
	Likewise.
	[!__USE_MISC && __USE_XOPEN && !__MATH_DECLARING_DOUBLE] (yn):
	Likewise.
	* conform/data/math.h-data
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0f): Do not expect
	function.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1f): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnf): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0f): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1f): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynf): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j0l): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (j1l): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (jnl): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y0l): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (y1l): Likewise.
	[!ISO99 && !ISO11 && !POSIX && !POSIX2008] (ynl): Likewise.

	[BZ #6803]
	* math/s_ldexp.c (scalbn): Define as weak alias of __ldexp.
	[NO_LONG_DOUBLE] (scalbnl): Define as weak alias of __ldexp.
	* math/s_ldexpf.c (scalbnf): Define as weak alias of __ldexpf.
	* math/s_ldexpl.c (scalbnl): Define as weak alias of __ldexpl.
	* sysdeps/i386/fpu/s_scalbn.S (scalbn): Remove alias.
	* sysdeps/i386/fpu/s_scalbnf.S (scalbnf): Likewise.
	* sysdeps/i386/fpu/s_scalbnl.S (scalbnl): Likewise.
	* sysdeps/ieee754/dbl-64/s_scalbn.c (scalbn): Likewise.
	[NO_LONG_DOUBLE] (scalbnl): Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (scalbn):
	Likewise.
	[NO_LONG_DOUBLE] (scalbnl): Likewise.
	* sysdeps/ieee754/flt-32/s_scalbnf.c (scalbnf): Likewise.
	* sysdeps/ieee754/ldbl-128/s_scalbnl.c (scalbnl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (scalbnl): Remove
	long_double_symbol calls.
	* sysdeps/ieee754/ldbl-64-128/s_scalbnl.c (scalbnl): Likewise.
	* sysdeps/ieee754/ldbl-opt/s_ldexpl.c (__ldexpl_2): Define as
	strong alias of __ldexpl.
	(scalbnl): Define using long_double_symbol.
	* sysdeps/m68k/m680x0/fpu/s_scalbn.c (__CONCATX(scalbn,suffix)):
	Remove alias.
	* sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c (scalbnl): Likewise.
	* sysdeps/x86_64/fpu/s_scalbnl.S (scalbnl): Likewise.
	* math/libm-test.inc (scalbn_test_data): Add errno expectations.
	(scalbln_test_data): Add more errno expectations.

2015-09-16  Justus Winter  <4winter@informatik.uni-hamburg.de>

	Cache the host port like we cache the task port.  This way we do not
	need to call the kernel just to get the port.  Furthermore, we no
	longer increase the reference count on every invocation of
	`mach_host_self'.

	* mach/mach/mach_traps.h (__mach_host_self, mach_host_self):
	Protect declarations against the macro expansion.
	* mach/mach_init.c (__mach_host_self_): New variable.
	(mach_init): Initialize `__mach_host_self_'.
	* mach/mach_init.h (__mach_host_self_): New declaration.
	(__mach_host_self, mach_host_self): New macros.
	* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start_cleanup):
	Release reference.

2015-09-16  Joseph Myers  <joseph@codesourcery.com>

	[BZ #4404]
	* po/de.po: Update from Translation Project.

	[BZ #16415]
	* sysdeps/ieee754/ldbl-128/s_expm1l.c (maxlog): Remove variable.
	(__expm1l): Remove code to handle positive infinity and overflow.
	* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (maxlog): Remove
	variable.
	(__expm1l): Remove code to handle positive infinity and overflow.

2015-09-16  Paul Eggert  <eggert@cs.ucla.edu>
	    Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18872]
	* stdio-common/Makefile (tst-printf-bz18872): New test.
	(tst-printf-bz18872-mem.out): Likewise.
	* stdio-common/tst-printf-bz18872.sh: Generate new test.
	* stdio-common/vfprintf.c: Fix memory leaks.

2015-09-16  Andreas Schwab  <schwab@suse.de>

	[BZ #17244]
	* sysdeps/unix/sysv/linux/semctl.c (__old_semctl, __new_semctl):
	Remove extra va_start/va_end calls.

	[BZ #17243]
	* posix/execl.c (execl): Add missing va_end.
	* posix/execle.c (execle): Likewise.
	* posix/execlp.c (execlp): Likewise.

2015-09-15  Roland McGrath  <roland@hack.frob.com>

	* misc/sys/param.h [!MAXHOSTNAMELEN && HOST_NAME_MAX]
	(MAXHOSTNAMELEN): Define it to HOST_NAME_MAX.

2015-09-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18967]
	* math/math.h (__MATH_DECLARING_DOUBLE): New macro.  Define and
	undefine around includes of <bits/mathcalls.h>.
	* math/bits/mathcalls.h [!__USE_MISC && __USE_XOPEN2K] (isnan): Do
	not declare function.
	[!__USE_MISC && __USE_XOPEN2K] (gamma): Likewise.
	[!__USE_MISC && (!__MATH_DECLARING_DOUBLE || __USE_XOPEN2K8)]
	(scalb): Likewise.
	* math/tgmath.h [!__USE_MISC && __USE_XOPEN_EXTENDED] (scalb): Do
	not define macro.
	* conform/Makefile (test-xfail-XOPEN2K/math.h/conform): Remove
	variable.
	(test-xfail-XOPEN2K/tgmath.h/conform): Likewise.
	(test-xfail-XOPEN2K8/math.h/conform): Likewise.
	(test-xfail-XOPEN2K8/tgmath.h/conform): Likewise.

	[BZ #18857]
	* sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Just
	return non-finite argument without doing ordered comparisons on
	it.

	[BZ #16296]
	* math/fenv.h (fegetround): Use __attribute_pure__.
	* include/fenv.h (__fegetround): Likewise.

	[BZ #18595]
	* math/s_ctan.c (__ctan): Force underflow exception for results
	whose real or imaginary part has small absolute value.
	* math/s_ctanf.c (__ctanf): Likewise.
	* math/s_ctanh.c (__ctanh): Likewise.
	* math/s_ctanhf.c (__ctanhf): Likewise.
	* math/s_ctanhl.c (__ctanhl): Likewise.
	* math/s_ctanl.c (__ctanl): Likewise.
	* math/auto-libm-test-in: Do not allow missing underflow for ctan
	and ctanh.  Add more tests of ctan and ctanh.

	[BZ #15918]
	* sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Simplify
	handling of cases where one argument is an infinity.

	[BZ #18875]
	[BZ #18966]
	* sysdeps/i386/fpu/e_exp10.S (dbl_min): New object.
	(MO): New macro.
	(__ieee754_exp10): For small results, force underflow exception
	and remove excess range and precision from return value.
	* sysdeps/i386/fpu/e_exp10f.S (flt_min): New object.
	(MO): New macro.
	(__ieee754_exp10f): For small results, force underflow exception
	and remove excess range and precision from return value.
	* math/auto-libm-test-in: Add more tests of exp10.
	* math/auto-libm-test-out: Regenerated.

2015-09-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18875]
	[BZ #18961]
	* sysdeps/i386/fpu/e_exp.S (dbl_min): New object.
	(MO): New macro.
	(__ieee754_exp): For small results, force underflow exception and
	remove excess range and precision from return value.
	(__exp_finite): Likewise.
	* sysdeps/i386/fpu/e_expf.S (flt_min): New object.
	(MO): New macro.
	(__ieee754_expf): For small results, force underflow exception and
	remove excess range and precision from return value.
	(__expf_finite): Likewise.
	* math/auto-libm-test-in: Add more tests of exp.
	* math/auto-libm-test-out: Regenerated.

	[BZ #16521]
	[BZ #18875]
	* math/e_exp2l.c (__ieee754_exp2l): Force underflow exception for
	small results.
	* sysdeps/i386/fpu/e_exp2.S (dbl_min): New object.
	(MO): New macro.
	(__ieee754_exp2): For small results, force underflow exception and
	remove excess range and precision from return value.
	* sysdeps/i386/fpu/e_exp2f.S (flt_min): New object.
	(MO): New macro.
	(__ieee754_exp2f): For small results, force underflow exception
	and remove excess range and precision from return value.
	* sysdeps/i386/fpu/e_exp2l.S (ldbl_min): New object.
	(MO): New macro.
	(__ieee754_exp2l): Force underflow exception for small results.
	* sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Likewise.
	* sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise.
	* sysdeps/x86_64/fpu/e_exp2l.S (ldbl_min): New object.
	(MO): New macro.
	(__ieee754_exp2l): Force underflow exception for small results.
	* math/auto-libm-test-in: Add more tests or exp2.
	* math/auto-libm-test-out: Regenerated.

2015-09-14  Carlos O'Donell  <carlos@redhat.com>

	* malloc/malloc.c (systrim): Use ALIGN_DOWN.

	* Makefile ($(objpfx)check-local-headers.out): Redirect stdin from
	/dev/null.

2015-09-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/Makefile ($(patsubst %,$(hurd-objpfx)hurd/%.%,auth
	io fs process)): Drop spurious backslash.

2015-09-12  Rasmus Villemoes  <rv@rasmusvillemoes.dk>

	* sysdeps/unix/sysv/linux/getsysstats.c (__get_phys_pages):
	Use sysinfo system call instead of parsing /proc/meminfo.
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_avphys_pages):
	Likewise.

2015-09-11  Mike Frysinger  <vapier@gentoo.org>

	[BZ #16985]
	* programs/localedef.c (main): Display argv[remaining] when
	output_path is NULL.

2015-09-11  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of acos, acosh, asin,
	asinh, atan, atan2, atanh, cabs, carg, cos, csqrt, erfc, exp,
	exp10, exp2, log, log1p, log2, pow, sin, sincos, sinh, tan and
	tanh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/mips/mips32/libm-test-ulps: Likewise.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-09-11  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/Makefile [$(subdir) = misc] (sysdep_headers):
	Use 'override' keyword to freeze the value here, preventing
	the addition of sys/mtio.h by sysdeps/gnu/Makefile.

2015-09-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14912]
	* sysdeps/aarch64/bits/atomic.h: Move to ...
	* sysdeps/aarch64/atomic-machine.h: ...here.
	(_AARCH64_BITS_ATOMIC_H): Rename macro to
	_AARCH64_ATOMIC_MACHINE_H.
	* sysdeps/alpha/bits/atomic.h: Move to ...
	* sysdeps/alpha/atomic-machine.h: ...here.
	* sysdeps/arm/bits/atomic.h: Move to ...
	* sysdeps/arm/atomic-machine.h: ...here.  Update comments.
	* bits/atomic.h: Move to ...
	* sysdeps/generic/atomic-machine.h: ...here.
	(_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H.
	* sysdeps/i386/bits/atomic.h: Move to ...
	* sysdeps/i386/atomic-machine.h: ...here.
	* sysdeps/ia64/bits/atomic.h: Move to ...
	* sysdeps/ia64/atomic-machine.h: ...here.
	* sysdeps/m68k/coldfire/bits/atomic.h: Move to ...
	* sysdeps/m68k/coldfire/atomic-machine.h: ...here.
	(_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H.
	* sysdeps/m68k/m680x0/m68020/bits/atomic.h: Move to ...
	* sysdeps/m68k/m680x0/m68020/atomic-machine.h: ...here.
	* sysdeps/microblaze/bits/atomic.h: Move to ...
	* sysdeps/microblaze/atomic-machine.h: ...here.
	* sysdeps/mips/bits/atomic.h: Move to ...
	* sysdeps/mips/atomic-machine.h: ...here.
	(_MIPS_BITS_ATOMIC_H): Rename macro to _MIPS_ATOMIC_MACHINE_H.
	* sysdeps/powerpc/bits/atomic.h: Move to ...
	* sysdeps/powerpc/atomic-machine.h: ...here.  Update comments.
	* sysdeps/powerpc/powerpc32/bits/atomic.h: Move to ...
	* sysdeps/powerpc/powerpc32/atomic-machine.h: ...here.  Update
	comments.  Include <atomic-machine.h> instead of <bits/atomic.h>.
	* sysdeps/powerpc/powerpc64/bits/atomic.h: Move to ...
	* sysdeps/powerpc/powerpc64/atomic-machine.h: ...here.  Include
	<atomic-machine.h> instead of <bits/atomic.h>.
	* sysdeps/s390/bits/atomic.h: Move to ...
	* sysdeps/s390/atomic-machine.h: ...here.
	* sysdeps/sparc/sparc32/bits/atomic.h: Move to ...
	* sysdeps/sparc/sparc32/atomic-machine.h: ...here.
	(_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H.
	* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h: Move to ...
	* sysdeps/sparc/sparc32/sparcv9/atomic-machine.h: ...here.
	* sysdeps/sparc/sparc64/bits/atomic.h: Move to ...
	* sysdeps/sparc/sparc64/atomic-machine.h: ...here.
	* sysdeps/tile/bits/atomic.h: Move to ...
	* sysdeps/tile/atomic-machine.h: ...here.
	* sysdeps/tile/tilegx/bits/atomic.h: Move to ...
	* sysdeps/tile/tilegx/atomic-machine.h: ...here.  Include
	<sysdeps/tile/atomic-machine.h> instead of
	<sysdeps/tile/bits/atomic.h>.
	(_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H.
	* sysdeps/tile/tilepro/bits/atomic.h: Move to ...
	* sysdeps/tile/tilepro/atomic-machine.h: ...here.  Include
	<sysdeps/tile/atomic-machine.h> instead of
	<sysdeps/tile/bits/atomic.h>.
	(_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H.
	* sysdeps/unix/sysv/linux/arm/bits/atomic.h: Move to ...
	* sysdeps/unix/sysv/linux/arm/atomic-machine.h: ...here.  Include
	<sysdeps/arm/atomic-machine.h> instead of
	<sysdeps/arm/bits/atomic.h>.
	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Move to ...
	* sysdeps/unix/sysv/linux/hppa/atomic-machine.h: ...here.
	(_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H.
	* sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h: Move to ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h: ...here.
	(_BITS_ATOMIC_H): Rename macro to _ATOMIC_MACHINE_H.
	* sysdeps/unix/sysv/linux/nios2/bits/atomic.h: Move to ...
	* sysdeps/unix/sysv/linux/nios2/atomic-machine.h: ...here.
	(_NIOS2_BITS_ATOMIC_H): Rename macro to _NIOS2_ATOMIC_MACHINE_H.
	* sysdeps/unix/sysv/linux/sh/bits/atomic.h: Move to ...
	* sysdeps/unix/sysv/linux/sh/atomic-machine.h: ...here.
	* sysdeps/x86_64/bits/atomic.h: Move to ...
	* sysdeps/x86_64/atomic-machine.h: ...here.
	* include/atomic.h: Include <atomic-machine.h> instead of
	<bits/atomic.h>.

	* sysdeps/mips/mips32/libm-test-ulps: Update.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.

	[BZ #18952]
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r): Do
	not convert non-integer negative arguments to int to determine the
	value of signgam.
	* math/auto-libm-test-in: Add more tests of lgamma.
	* math/auto-libm-test-out: Regenerated.

	* math/auto-libm-test-in: Add more tests of acosh, atanh, cbrt,
	cosh, csqrt, erfc, expm1 and lgamma.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-09-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #2542]
	[BZ #2543]
	[BZ #2558]
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c (__ieee754_lgamma_r): Call
	__lgamma_neg for arguments from -28.0 to -2.0.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Call
	__lgamma_negf for arguments from -15.0 to -2.0.
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
	Call __lgamma_negl for arguments from -48.0 or -50.0 to -2.0.
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c (__ieee754_lgammal_r):
	Call __lgamma_negl for arguments from -33.0 to -2.0.
	* sysdeps/ieee754/dbl-64/lgamma_neg.c: New file.
	* sysdeps/ieee754/dbl-64/lgamma_product.c: Likewise.
	* sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
	* sysdeps/ieee754/flt-32/lgamma_productf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/lgamma_productl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/lgamma_productl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/lgamma_product.c: Likewise.
	* sysdeps/ieee754/ldbl-96/lgamma_productl.c: Likewise.
	* sysdeps/generic/math_private.h (__lgamma_negf): New prototype.
	(__lgamma_neg): Likewise.
	(__lgamma_negl): Likewise.
	(__lgamma_product): Likewise.
	(__lgamma_productl): Likewise.
	* math/Makefile (libm-calls): Add lgamma_neg and lgamma_product.
	* math/auto-libm-test-in: Add more tests of lgamma.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-09-09  Justin Maggard  <jmaggard@netgear.com>

	[BZ #18675]
	* sysdeps/posix/fpathconf.c (__fpathconf): Use __fstatvfs64.

2015-09-08  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14912]
	* bits/libc-lock.h: Move to ...
	* sysdeps/generic/libc-lock.h: ...here.
	(_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H.
	* sysdeps/mach/hurd/bits/libc-lock.h: Move to ...
	* sysdeps/mach/hurd/libc-lock.h: ...here.
	(_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H.
	[_LIBC]: Include <libc-lockP.h> instead of <bits/libc-lockP.h>.
	* sysdeps/mach/bits/libc-lock.h: Move to ...
	* sysdeps/mach/libc-lock.h: ...here.
	(_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H.
	* sysdeps/nptl/bits/libc-lock.h: Move to ...
	* sysdeps/nptl/libc-lock.h: ...here.
	(_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H.
	* sysdeps/nptl/bits/libc-lockP.h: Move to ...
	* sysdeps/nptl/libc-lockP.h: ...here.
	(_BITS_LIBC_LOCKP_H): Rename macro to _LIBC_LOCKP_H.
	* crypt/crypt_util.c: Include <libc-lock.h> instead of
	<bits/libc-lock.h>.
	* dirent/scandir-tail.c: Likewise.
	* dlfcn/dlerror.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-iteratephdr.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-writev.h: Likewise.
	* elf/rtld.c: Likewise.
	* grp/fgetgrent.c: Likewise.
	* gshadow/fgetsgent.c: Likewise.
	* gshadow/sgetsgent.c: Likewise.
	* iconv/gconv_conf.c: Likewise.
	* iconv/gconv_db.c: Likewise.
	* iconv/gconv_dl.c: Likewise.
	* iconv/gconv_int.h: Likewise.
	* iconv/gconv_trans.c: Likewise.
	* include/link.h: Likewise.
	* inet/getnameinfo.c: Likewise.
	* inet/getnetgrent.c: Likewise.
	* inet/getnetgrent_r.c: Likewise.
	* intl/bindtextdom.c: Likewise.
	* intl/dcigettext.c: Likewise.
	* intl/finddomain.c: Likewise.
	* intl/gettextP.h: Likewise.
	* intl/loadmsgcat.c: Likewise.
	* intl/localealias.c: Likewise.
	* intl/textdomain.c: Likewise.
	* libidn/idn-stub.c: Likewise.
	* libio/libioP.h: Likewise.
	* locale/duplocale.c: Likewise.
	* locale/freelocale.c: Likewise.
	* locale/newlocale.c: Likewise.
	* locale/setlocale.c: Likewise.
	* login/getutent_r.c: Likewise.
	* login/getutid_r.c: Likewise.
	* login/getutline_r.c: Likewise.
	* login/utmp-private.h: Likewise.
	* login/utmpname.c: Likewise.
	* malloc/mtrace.c: Likewise.
	* misc/efgcvt.c: Likewise.
	* misc/error.c: Likewise.
	* misc/fstab.c: Likewise.
	* misc/getpass.c: Likewise.
	* misc/mntent.c: Likewise.
	* misc/syslog.c: Likewise.
	* nis/nis_call.c: Likewise.
	* nis/nis_callback.c: Likewise.
	* nis/nss-default.c: Likewise.
	* nis/nss_compat/compat-grp.c: Likewise.
	* nis/nss_compat/compat-initgroups.c: Likewise.
	* nis/nss_compat/compat-pwd.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.
	* nis/nss_nis/nis-alias.c: Likewise.
	* nis/nss_nis/nis-ethers.c: Likewise.
	* nis/nss_nis/nis-grp.c: Likewise.
	* nis/nss_nis/nis-hosts.c: Likewise.
	* nis/nss_nis/nis-network.c: Likewise.
	* nis/nss_nis/nis-proto.c: Likewise.
	* nis/nss_nis/nis-pwd.c: Likewise.
	* nis/nss_nis/nis-rpc.c: Likewise.
	* nis/nss_nis/nis-service.c: Likewise.
	* nis/nss_nis/nis-spwd.c: Likewise.
	* nis/nss_nisplus/nisplus-alias.c: Likewise.
	* nis/nss_nisplus/nisplus-ethers.c: Likewise.
	* nis/nss_nisplus/nisplus-grp.c: Likewise.
	* nis/nss_nisplus/nisplus-hosts.c: Likewise.
	* nis/nss_nisplus/nisplus-initgroups.c: Likewise.
	* nis/nss_nisplus/nisplus-network.c: Likewise.
	* nis/nss_nisplus/nisplus-proto.c: Likewise.
	* nis/nss_nisplus/nisplus-pwd.c: Likewise.
	* nis/nss_nisplus/nisplus-rpc.c: Likewise.
	* nis/nss_nisplus/nisplus-service.c: Likewise.
	* nis/nss_nisplus/nisplus-spwd.c: Likewise.
	* nis/ypclnt.c: Likewise.
	* nptl/libc_pthread_init.c: Likewise.
	* nss/getXXbyYY.c: Likewise.
	* nss/getXXent.c: Likewise.
	* nss/getXXent_r.c: Likewise.
	* nss/nss_db/db-XXX.c: Likewise.
	* nss/nss_db/db-netgrp.c: Likewise.
	* nss/nss_db/nss_db.h: Likewise.
	* nss/nss_files/files-XXX.c: Likewise.
	* nss/nss_files/files-alias.c: Likewise.
	* nss/nsswitch.c: Likewise.
	* posix/regex_internal.h: Likewise.
	* posix/wordexp.c: Likewise.
	* pwd/fgetpwent.c: Likewise.
	* resolv/res_hconf.c: Likewise.
	* resolv/res_libc.c: Likewise.
	* shadow/fgetspent.c: Likewise.
	* shadow/lckpwdf.c: Likewise.
	* shadow/sgetspent.c: Likewise.
	* socket/opensock.c: Likewise.
	* stdio-common/reg-modifier.c: Likewise.
	* stdio-common/reg-printf.c: Likewise.
	* stdio-common/reg-type.c: Likewise.
	* stdio-common/vfprintf.c: Likewise.
	* stdio-common/vfscanf.c: Likewise.
	* stdlib/abort.c: Likewise.
	* stdlib/cxa_atexit.c: Likewise.
	* stdlib/fmtmsg.c: Likewise.
	* stdlib/random.c: Likewise.
	* stdlib/setenv.c: Likewise.
	* string/strsignal.c: Likewise.
	* sunrpc/auth_none.c: Likewise.
	* sunrpc/bindrsvprt.c: Likewise.
	* sunrpc/create_xid.c: Likewise.
	* sunrpc/key_call.c: Likewise.
	* sunrpc/rpc_thread.c: Likewise.
	* sysdeps/arm/backtrace.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/generic/stdio-lock.h: Likewise.
	* sysdeps/generic/unwind-dw2-fde.c: Likewise.
	* sysdeps/i386/backtrace.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
	* sysdeps/m68k/backtrace.c: Likewise.
	* sysdeps/mach/hurd/cthreads.c: Likewise.
	* sysdeps/mach/hurd/dirstream.h: Likewise.
	* sysdeps/mach/hurd/malloc-machine.h: Likewise.
	* sysdeps/nptl/malloc-machine.h: Likewise.
	* sysdeps/nptl/stdio-lock.h: Likewise.
	* sysdeps/posix/dirstream.h: Likewise.
	* sysdeps/posix/getaddrinfo.c: Likewise.
	* sysdeps/posix/system.c: Likewise.
	* sysdeps/pthread/aio_suspend.c: Likewise.
	* sysdeps/s390/s390-32/backtrace.c: Likewise.
	* sysdeps/s390/s390-64/backtrace.c: Likewise.
	* sysdeps/unix/sysv/linux/check_pf.c: Likewise.
	* sysdeps/unix/sysv/linux/if_index.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: Likewise.
	* sysdeps/unix/sysv/linux/shm-directory.c: Likewise.
	* sysdeps/unix/sysv/linux/system.c: Likewise.
	* sysdeps/x86_64/backtrace.c: Likewise.
	* time/alt_digit.c: Likewise.
	* time/era.c: Likewise.
	* time/tzset.c: Likewise.
	* wcsmbs/wcsmbsload.c: Likewise.
	* nptl/tst-initializers1.c (do_test): Refer to <libc-lock.h>
	instead of <bits/libc-lock.h> in comment.

2015-09-08  Andrew Bennett  <andrew.bennett@imgtec.com>

	* sysdeps/mips/bits/atomic.h [_MIPS_SIM == _ABIO32] (MIPS_PUSH_MIPS2):
	Only use .set mips2 if the current ISA is below mips2.
	* sysdeps/mips/sys/tas.h [_MIPS_SIM == _ABIO32] (_test_and_set):
	Likewise.
	* sysdeps/mips/nptl/tls.h (READ_THREAD_POINTER): Only use .set
	mips32r2 if the current ISA is below mips32r2.
	* sysdeps/mips/tls-macros.h (TLS_RDHWR): New define.
	(TLS_IE): Updated to use the TLD_RDHWR macro.
	(TLS_LE): Likewise.
	* sysdeps/unix/mips/sysdep.h (__mips_isa_rev): Moved out of #ifdef
	__ASSEMBLER__ condition.

2015-09-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	Fix parallel build of before-compile targets.

	* sysdeps/mach/Makefile ($(patsubst
	mach%,m\%h%,$(mach-before-compile))): Move rule to dedicated
	mach-before-compile target.
	* sysdeps/mach/hurd/Makefile ($(patsubst %,$(hurd-objpfx)hurd/%.%,auth
	io fs process)): Move rule to dedicated hurd-before-compile target.

2015-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	Fix rules generating headers in hurd/ and mach/ when initial make call
	has subdir= explicitly set.

	* sysdeps/mach/Makefile ($(patsubst
	mach%,m\%h%,$(mach-before-compile))): Force subdir to mach when
	calling $(MAKE).
	* sysdeps/mach/hurd/Makefile ($(patsubst %,$(hurd-objpfx)hurd/%.%,auth
	io fs process)): Force subdir to hurd when calling $(MAKE).
	($(common-objpfx)hurd/../mach/RPC_task_get_sampled_pcs.c): Force
	subdir to mach when calling $(MAKE).

2015-09-06  Manolis Ragkousis  <manolis837@gmail.com>

	Check sysheaders when looking for Mach and Hurd headers

	* sysdeps/mach/configure.ac: Add sysheaders check.
	* sysdeps/mach/configure: Regenerate.
	* sysdeps/mach/hurd/configure.ac: Add sysheaders check.
	* sysdeps/mach/hurd/configure: Regenerate.

2015-09-04  Roland McGrath  <roland@hack.frob.com>

	[BZ #18921]
	* sysdeps/posix/opendir.c (need_isdir_precheck) [O_DIRECTORY]:
	Fix inverted sense of test of 'o_directory_works' value.
	Reported by Pádraig Brady <P@draigBrady.com>, diagnosed by
	Bernhard Voelker <mail@bernhard-voelker.de>.

2015-09-04  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14912]
	* bits/linkmap.h: Move to ...
	* sysdeps/generic/linkmap.h: ...here.
	* sysdeps/aarch64/bits/linkmap.h: Move to ...
	* sysdeps/aarch64/linkmap.h: ...here.
	* sysdeps/arm/bits/linkmap.h: Move to ...
	* sysdeps/arm/linkmap.h: ...here.
	* sysdeps/hppa/bits/linkmap.h: Move to ...
	* sysdeps/hppa/linkmap.h: ...here.
	* sysdeps/ia64/bits/linkmap.h: Move to ...
	* sysdeps/ia64/linkmap.h: ...here.
	* sysdeps/mips/bits/linkmap.h: Move to ...
	* sysdeps/mips/linkmap.h: ...here.
	* sysdeps/s390/bits/linkmap.h: Move to ...
	* sysdeps/s390/linkmap.h: ...here.
	* sysdeps/sh/bits/linkmap.h: Move to ...
	* sysdeps/sh/linkmap.h: ...here.
	* sysdeps/x86/bits/linkmap.h: Move to ...
	* sysdeps/x86/linkmap.h: ...here.
	* include/link.h: Include <linkmap.h> instead of <bits/linkmap.h>.

2015-09-04  Andreas Schwab  <schwab@suse.de>

	[BZ #18635]
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
	(__makecontext): Terminate FDE before return label.
	(__novec_makecontext): Likewise.

2015-09-04  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/socketpair.c: Use the address of the
	first member of struct sv in syscall macro.

2015-09-04  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14912]
	* bits/stdio-lock.h: Move to ...
	* sysdeps/generic/stdio-lock.h: ...here.
	(_BITS_STDIO_LOCK_H): Rename macro to _STDIO_LOCK_H.
	* sysdeps/nptl/bits/stdio-lock.h: Move to ...
	* sysdeps/nptl/stdio-lock.h: ...here.
	(_BITS_STDIO_LOCK_H): Rename macro to _STDIO_LOCK_H.
	* include/libio.h: Include <stdio-lock.h> instead of
	<bits/stdio-lock.h>.
	* sysdeps/nptl/fork.c: Likewise.
	* sysdeps/pthread/flockfile.c: Likewise.
	* sysdeps/pthread/ftrylockfile.c: Likewise.
	* sysdeps/pthread/funlockfile.c: Likewise.

	[BZ #14912]
	* sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: Move to ...
	* sysdeps/unix/sysv/linux/m68k/m68k-vdso.h: ...here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h: Include
	<m68k-vdso.h> instead of <bits/m68k-vdso.h>.
	* sysdeps/unix/sysv/linux/m68k/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: Likewise.

2015-09-03  Roland McGrath  <roland@hack.frob.com>

	* elf/Makefile (test-xfail-tst-protected1a): New variable.
	(test-xfail-tst-protected1b): New variable.

2015-09-03  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14912]
	* bits/libc-tsd.h: Move to ...
	* sysdeps/generic/libc-tsd.h: ...here.
	(_GENERIC_BITS_LIBC_TSD_H): Rename macro to _GENERIC_LIBC_TSD_H.
	* sysdeps/mach/hurd/bits/libc-tsd.h: Move to ...
	* sysdeps/mach/hurd/libc-tsd.h: ...here.
	(_BITS_LIBC_TSD_H): Rename macro to _LIBC_TSD_H.
	* include/ctype.h: Include <libc-tsd.h> instead of
	<bits/libc-tsd.h>.
	* include/rpc/rpc.h: Likewise.
	* locale/localeinfo.h: Likewise.
	* sunrpc/rpc_thread.c: Likewise.
	* sysdeps/mach/hurd/malloc-machine.h: Likewise.
	* sysdeps/nptl/malloc-machine.h: Likewise.

	* Makefile (headers): Remove bits/libc-lock.h.
	* libio/Makefile (headers): Remove bits/stdio-lock.h.

	* libio/libio.h [_IO_MTSAFE_IO]: Remove include of
	<bits/stdio-lock.h> and commented-out include of <comthread.h>.
	* include/libio.h [!_ISOMAC && _IO_MTSAFE_IO]: Include
	<bits/stdio-lock.h>.
	* stdio-common/scanf15.c (_IO_MTSAFE_IO): Undefine.
	* stdio-common/scanf17.c (_IO_MTSAFE_IO): Likewise.

2015-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18757]
	* libio/iofopncook.c (_IO_fopencookie): Set errno on failure.
	* libio/test-fmemopen.c (do_bz18820): Extend the test to cover
	BZ #18757.

2015-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* malloc/mtrace.pl: Filter out NULL entries.

2015-09-01  Joseph Myers  <joseph@codesourcery.com>

	* inet/netinet/in.h (IPPROTO_MPLS): New enum value and macro.
	* sysdeps/unix/sysv/linux/bits/in.h (IP_BIND_ADDRESS_NO_PORT): New
	macro.

	* sysdeps/gnu/netinet/tcp.h (TCP_NOTSENT_LOWAT): New macro.
	(TCP_CC_INFO): Likewise.
	(TCP_SAVE_SYN): Likewise.
	(TCP_SAVED_SYN): Likewise.

2015-08-31  Brett Neumeier <brett@neumeier.us>

	[BZ #18870]
	* sysdeps/sparc/sparc32/sem_open.c: Add missing #include

2015-08-31  Paul Eggert  <eggert@cs.ucla.edu>

	[BZ #18873]
	Fix broken overflow check in posix_fallocate
	* sysdeps/posix/posix_fallocate.c (posix_fallocate):
	* sysdeps/posix/posix_fallocate64.c (__posix_fallocate64_l64):
	Fix parenthesization typo.

2015-08-28  Mike Frysinger  <vapier@gentoo.org>

	[BZ #18887]
	* misc/Makefile (tests): Add tst-mntent-blank-corrupt and
	tst-mntent-blank-passno.
	* misc/mntent_r.c (__getmntent_r): Do not read past buffer[0].
	* misc/tst-mntent-blank-corrupt.c: New test.
	* misc/tst-mntent-blank-passno.c: New test ripped from ...
	* misc/tst-mntent.c (do_test): ... here.

2015-08-29  Mike Frysinger  <vapier@gentoo.org>

	[BZ #4404]
	* po/de.po: Fix SIGALRM typo.

2015-08-28  James Perkins  <james@loowit.net>

	* time/tst-strptime2.c (tests): Replace short list of test
	strings for strptime %z specifier with code which exhaustively
	tests every combination of sign and 0 to 5 digits. Tests for
	rejection of invalid strings.

2015-08-28  James Perkins  <james@loowit.net>

	[BZ #16141]
	* time/strptime_l.c (__strptime_internal): Fix %z minutes
	calculation, removing incorrect decimal time rounding, so that
	all minute values result in a valid seconds value.
	* time/strptime_l.c (__strptime_internal): Extend %z time zone
	offset range limits to UTC-99:59 through UTC+99:59 to parse
	current and historical use cases.
	* time/tst-strptime2.c (tests): Modify and add tests for the
	strptime %z input field descriptor, specifically conversion of
	minutes to seconds and validating an offset range of -9959 to
	+9959.

2015-08-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
	    Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #18877]
	* posix/Makefile (tests): Add tst-mmap-offset.
	* posix/tst-mmap.c: New file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/mmap.c (__mmap): Fix
	offset calculation for negative values.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/init-arch.h: New file.
	* sysdeps/i386/i586/init-arch.h: Likewise.
	* sysdeps/i386/i686/init-arch.h: Likewise.
	* sysdeps/x86/cpu-features.c (init_cpu_features): Set bit_I586
	bit if CX8 is available.  Set bit_I686 bit if CMOV is available.
	* sysdeps/x86/cpu-features.h (bit_I586): New.
	(bit_I686): Likewise.
	(bit_CX8): Likewise.
	(bit_CMOV): Likewise.
	(index_CX8): Likewise.
	(index_CMOV): Likewise.
	(index_I586): Likewise.
	(index_I686): Likewise.
	(reg_CX8): Likewise.
	(reg_CMOV): Likewise.
	(HAS_I586): Defined as HAS_ARCH_FEATURE (I586) if i586 isn't
	available at compile-time.
	(HAS_I686): Defined as HAS_ARCH_FEATURE (I686) if i686 isn't
	available at compile-time.
	* sysdeps/x86/init-arch.h (USE_I586): New macro.
	(USE_I686): Likewise.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/bcopy.S: New file.
	* sysdeps/i386/bzero.S: Likewise.
	* sysdeps/i386/memcpy.S: Likewise.
	* sysdeps/i386/memmove.S: Likewise.
	* sysdeps/i386/mempcpy.S: Likewise.
	* sysdeps/i386/memset.S: Likewise.
	* sysdeps/i386/bzero.c: Removed.
	* sysdeps/i386/memset.c: Likewise.
	* sysdeps/i386/i586/memcpy_chk.S: Likewise.
	* sysdeps/i386/i586/mempcpy_chk.S: Likewise.
	* sysdeps/i386/i586/memset_chk.S: Likewise.
	* sysdeps/i386/i686/memcpy_chk.S: Moved to ...
	* sysdeps/i386/memcpy_chk.S: Here.
	* sysdeps/i386/i686/memmove_chk.S: Moved to ...
	* sysdeps/i386/memmove_chk.S: Here.
	* sysdeps/i386/i686/mempcpy_chk.S: Moved to ...
	* sysdeps/i386/mempcpy_chk.S: Likewise.
	* sysdeps/i386/i686/memset_chk.S: Moved to ...
	* sysdeps/i386/memset_chk.S: Likewise.

2015-08-27  Steve Ellcey  <sellcey@imgtec.com>

	* soft-fp/fmasf4.c: Add include of sys/cdefs.h.
	Move DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT to front of
	file, move DIAG_POP_NEEDS_COMMENT to end of file.
	* soft-fp/fmadf4.c: Ditto.
	* soft-fp/fmatf4.c: Ditto.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i586/Implies: Removed.
	* sysdeps/i386/i686/Implies: Likewise.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i486/strlen.S: Moved to ...
	* sysdeps/i386/strlen.S: Here.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i486/strcat.S: Moved to ...
	* sysdeps/i386/strcat.S: Here.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i486/pthread_spin_trylock.S: Moved to ...
	* sysdeps/i386/pthread_spin_trylock.S: Here.
	* sysdeps/i386/i586/pthread_spin_trylock.S: Removed.
	* sysdeps/i386/i686/pthread_spin_trylock.S: Updated.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i486/string-inlines.c: Moved to ...
	* sysdeps/i386/string-inlines.c: Here.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i486/htonl.S: Moved ...
	* sysdeps/i386/htonl.S: here.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i486/bits/atomic.h: Moved to ...
	* sysdeps/i386/bits/atomic.h: Here.

2015-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i486/Versions: Removed.

2015-08-27  Gleb Fotengauer-Malinovskiy  <glebfm@altlinux.org>

	[BZ #2898]
	* misc/mktemp.c: Add mkdtemp to the link_warning message.
	Based on patch by Aurelien Jarno.

2015-08-26  Stan Shebs  <stanshebs@google.com>

	* sysdeps/ieee754/ldbl-96/k_tanl.c: Include <libc-internal.h>.
	(__kernel_tanl): Ignore uninitialized warnings around use of SIGN.

2015-08-26  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_HTM_NOSC.
	* sysdeps/powerpc/dl-procinfo.c:
	(_dl_powerpc_cap_flags): Added descriptor for this hwcap
	feature so it shows when LD_SHOW_AUXV=1.

2015-08-26  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/elision-lock.c
	(__arch_compare_and_exchange_val_32_acq): Remove and use common
	definition.  ISA 2.07B no longer requires full sync.

2015-08-26  Mike Frysinger  <vapier@gentoo.org>

	[BZ #18863]
	* sysdeps/unix/sysv/linux/mips/bits/siginfo.h (siginfo_t): Add _sigsys.
	(si_call_addr): Define.
	(si_syscall): Define.
	(si_arch): Define.

2015-08-26  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i586/bzero.S (USE_AS_BZERO): New.
	* sysdeps/i386/i686/bzero.S (USE_AS_BZERO): Likewise.
	* sysdeps/i386/i586/memset.S (BZERO_P): Removed.
	Check USE_AS_BZERO/SHARED instead of BZERO_P/PIC.
	(__memset_zero_constant_len_parameter): New.
	* sysdeps/i386/i686/memset.S (BZERO_P): Removed.
	Check USE_AS_BZERO/SHARED instead of BZERO_P/PIC.
	(__memset_zero_constant_len_parameter): Don't define if
	__memset_chk or USE_AS_BZERO are defined.

	* sysdeps/i386/i586/memcpy.S (MEMPCPY_P): Removed.
	Check USE_AS_MEMPCPY/SHARED instead of MEMPCPY_P/PIC.
	* sysdeps/i386/i586/mempcpy.S (USE_AS_MEMPCPY): New.

	* sysdeps/x86/Makefile [$(subdir) == elf] (CFLAGS-.os,
	tests-special, $(objpfx)tst-ld-sse-use.out): Moved to ...
	* sysdeps/i386/Makefile [$(subdir) == elf] (CFLAGS-.os,
	tests-special, $(objpfx)tst-ld-sse-use.out): Here.  Update
	comments.
	* sysdeps/x86_64/Makefile [$(subdir) == elf] (CFLAGS-.os): Add
	-mno-mmx for $(all-rtld-routines).
	* sysdeps/x86/tst-ld-sse-use.sh: Moved to ...
	* sysdeps/i386/tst-ld-sse-use.sh: Here.  Replace x86-64 with
	i386.

2015-08-26  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/generic/unwind.h
	(_Unwind_Word): Use __mode__(__unwind_word__)
	instead of __mode__(__word__).
	(_Unwind_Sword): Likewise.

	* sysdeps/s390/s390-64/utf8-utf16-z9.c
	(MAX_NEEDED_INPUT): New define.
	(MAX_NEEDED_OUTPUT): New define.

	* NEWS: New item for IBM z13 string optimizations.

	* sysdeps/s390/multiarch/memrchr-c.c: New File.
	* sysdeps/s390/multiarch/memrchr-vx.S: Likewise.
	* sysdeps/s390/multiarch/memrchr.c: Likewise.
	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Add memrchr functions.
	* sysdeps/s390/multiarch/ifunc-impl-list-common.c
	(__libc_ifunc_impl_list_common): Add ifunc test for memrchr.

	* sysdeps/s390/multiarch/wmemcmp-c.c: New File.
	* sysdeps/s390/multiarch/wmemcmp-vx.S: Likewise.
	* sysdeps/s390/multiarch/wmemcmp.c: Likewise.
	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Add wmemcmp functions.
	* sysdeps/s390/multiarch/ifunc-impl-list-common.c
	(__libc_ifunc_impl_list_common): Add ifunc test for wmemcmp.
	* benchtests/bench-wmemcmp.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wmemcmp.

	* sysdeps/s390/multiarch/wmemset-c.c: New File.
	* sysdeps/s390/multiarch/wmemset-vx.S: Likewise.
	* sysdeps/s390/multiarch/wmemset.c: Likewise.
	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Add wmemset functions.
	* sysdeps/s390/multiarch/ifunc-impl-list-common.c
	(__libc_ifunc_impl_list_common): Add ifunc test for wmemset.
	* wcsmbs/wmemset.c: Use WMEMSET if defined.
	* string/test-memset.c: Add wmemset support.
	* wcsmbs/test-wmemset.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wmemset.
	* benchtests/bench-memset.c: Add wmemset support.
	* benchtests/bench-wmemset.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wmemset.

	* sysdeps/s390/multiarch/memccpy-c.c: New File.
	* sysdeps/s390/multiarch/memccpy-vx.S: Likewise.
	* sysdeps/s390/multiarch/memccpy.c: Likewise.
	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Add memccpy functions.
	* sysdeps/s390/multiarch/ifunc-impl-list-common.c
	(__libc_ifunc_impl_list_common): Add ifunc test for memccpy.
	* string/memccpy.c: Use MEMCCPY if defined.

	* sysdeps/s390/multiarch/memchr-vx.S: New File.
	* sysdeps/s390/multiarch/memchr.c: Likewise.
	* sysdeps/s390/multiarch/rawmemchr-c.c: Likewise.
	* sysdeps/s390/multiarch/rawmemchr-vx.S: Likewise.
	* sysdeps/s390/multiarch/rawmemchr.c: Likewise.
	* sysdeps/s390/multiarch/wmemchr-c.c: Likewise.
	* sysdeps/s390/multiarch/wmemchr-vx.S: Likewise.
	* sysdeps/s390/multiarch/wmemchr.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/memchr.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memchr, wmemchr
	and rawmemchr functions.
	* sysdeps/s390/multiarch/ifunc-impl-list-common.c
	(__libc_ifunc_impl_list_common): Add ifunc test for memchr, rawmemchr
	and wmemchr.
	* wcsmbs/wmemchr.c: Use WMEMCHR if defined.
	* string/test-memchr.c: Add wmemchr support.
	* wcsmbs/test-wmemchr.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wmemchr.
	* benchtests/bench-memchr.c: Add wmemchr support.
	* benchtests/bench-wmemchr.c: New File.
	* benchtests/Makefile (wcsmbs-bench): wmemchr.

	* sysdeps/s390/multiarch/strcspn-c.c: New File.
	* sysdeps/s390/multiarch/strcspn-vx.S: Likewise.
	* sysdeps/s390/multiarch/strcspn.c: Likewise.
	* sysdeps/s390/multiarch/wcscspn-c.c: Likewise.
	* sysdeps/s390/multiarch/wcscspn-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcscspn.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcspn and
	wcscspn functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strcspn, wcscspn.
	* wcsmbs/wcscspn.c: Use WCSCSPN if defined.
	* string/test-strcspn.c: Add wcscspn support.
	* wcsmbs/test-wcscspn.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcscspn.
	* benchtests/bench-strcspn.c: Add wcscspn support.
	* benchtests/bench-wcscspn.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcscspn.

	* sysdeps/s390/multiarch/strpbrk-c.c: New File.
	* sysdeps/s390/multiarch/strpbrk-vx.S: Likewise.
	* sysdeps/s390/multiarch/strpbrk.c: Likewise.
	* sysdeps/s390/multiarch/wcspbrk-c.c: Likewise.
	* sysdeps/s390/multiarch/wcspbrk-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcspbrk.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strpbrk and
	wcspbrk functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strpbrk, wcspbrk.
	* wcsmbs/wcspbrk.c: Use WCSPBRK if defined.
	* string/test-strpbrk.c: Add wcspbrk support.
	* wcsmbs/test-wcspbrk.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcspbrk.
	* benchtests/bench-strpbrk.c: Add wcspbrk support.
	* benchtests/bench-wcspbrk.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcspbrk.

	* sysdeps/s390/multiarch/strspn-c.c: New File.
	* sysdeps/s390/multiarch/strspn-vx.S: Likewise.
	* sysdeps/s390/multiarch/strspn.c: Likewise.
	* sysdeps/s390/multiarch/wcsspn-c.c: Likewise.
	* sysdeps/s390/multiarch/wcsspn-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcsspn.c: Likewise.
	* wcsmbs/wcsspn.c: Use WCSSPN if defined.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strspn and
	wcsspn functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strspn, wcsspn.
	* string/test-strspn.c: Add wcsspn support.
	* wcsmbs/test-wcsspn.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcsspn.
	* benchtests/bench-strspn.c: Add wcsspn support.
	* benchtests/bench-wcsspn.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcsspn.

	* sysdeps/s390/multiarch/strrchr-c.c: New File.
	* sysdeps/s390/multiarch/strrchr-vx.S: Likewise.
	* sysdeps/s390/multiarch/strrchr.c: Likewise.
	* sysdeps/s390/multiarch/wcsrchr-c.c: Likewise.
	* sysdeps/s390/multiarch/wcsrchr-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcsrchr.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strrchr and
	wcsrchr functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strrchr, wcsrchr.
	* benchtests/bench-wcsrchr.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcsrchr.

	* sysdeps/s390/multiarch/strchrnul-c.c: New File.
	* sysdeps/s390/multiarch/strchrnul-vx.S: Likewise.
	* sysdeps/s390/multiarch/strchrnul.c: Likewise.
	* sysdeps/s390/multiarch/wcschrnul-c.c: Likewise.
	* sysdeps/s390/multiarch/wcschrnul-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcschrnul.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strchrnul and
	wcschrnul functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strchrnul, wcschrnul.
	* wcsmbs/wcschrnul.c: Use WCSCHRNUL if defined.
	* string/test-strchr.c: Add wcschrnul support.
	* wcsmbs/test-wcschrnul.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcschrnul.
	* benchtests/bench-strchr.c: Add wcschrnul support.
	* benchtests/bench-wcschrnul.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcschrnul.

	* sysdeps/s390/multiarch/strchr-c.c: New File.
	* sysdeps/s390/multiarch/strchr-vx.S: Likewise.
	* sysdeps/s390/multiarch/strchr.c: Likewise.
	* sysdeps/s390/multiarch/wcschr-c.c: Likewise.
	* sysdeps/s390/multiarch/wcschr-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcschr.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strchr and
	wcschr functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strchr, wcschr.
	* string/strchr.c (STRCHR): Define and use macro.
	* benchtests/bench-wcschr.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcschr.

	* sysdeps/s390/multiarch/strncmp-c.c: New File.
	* sysdeps/s390/multiarch/strncmp-vx.S: Likewise.
	* sysdeps/s390/multiarch/strncmp.c: Likewise.
	* sysdeps/s390/multiarch/wcsncmp-c.c: Likewise.
	* sysdeps/s390/multiarch/wcsncmp-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcsncmp.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncmp and
	wcsncmp functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strncmp, wcsncmp.
	* wcsmbs/wcsncmp.c (WCSNCMP): Define and use macro.
	* benchtests/bench-strncmp.c: Add wcsncmp support.
	* benchtests/bench-wcsncmp.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcsncmp.

	* sysdeps/s390/multiarch/strcmp-vx.S: New File.
	* sysdeps/s390/multiarch/strcmp.c: Likewise.
	* sysdeps/s390/multiarch/wcscmp-c.c: Likewise.
	* sysdeps/s390/multiarch/wcscmp-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcscmp.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/strcmp.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcmp and
	wcscmp functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strcmp, wcscmp.
	* string/strcmp.c (STRCMP): Define and use macro.
	* benchtests/bench-wcscmp.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcscmp.
	* sysdeps/s390/bits/string.h: Fix typo: _HAVE_STRING_ARCH_strcmp
	instead of _HAVE_STRING_ARCH_memchr.

	* sysdeps/s390/multiarch/strncat-c.c: New File.
	* sysdeps/s390/multiarch/strncat-vx.S: Likewise.
	* sysdeps/s390/multiarch/strncat.c: Likewise.
	* sysdeps/s390/multiarch/wcsncat-c.c: Likewise.
	* sysdeps/s390/multiarch/wcsncat-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcsncat.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncat and
	wcsncat functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strncat, wcsncat.
	* wcsmbs/wcsncat.c (WCSNCAT): Define and use macro.
	* string/test-strncat.c: Add wcsncat support.
	* wcsmbs/test-wcsncat.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcsncat.
	* benchtests/bench-strncat.c: Add wcsncat support.
	* benchtests/bench-wcsncat.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcsncat.

	* sysdeps/s390/multiarch/strcat-c.c: New File.
	* sysdeps/s390/multiarch/strcat-vx.S: Likewise.
	* sysdeps/s390/multiarch/strcat.c: Likewise.
	* sysdeps/s390/multiarch/wcscat-c.c: Likewise.
	* sysdeps/s390/multiarch/wcscat-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcscat.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcat and
	wcscat functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strcat, wcscat.
	* string/strcat.c (STRCAT): Define and use macro.
	* wcsmbs/wcscat.c: Use WCSCAT if defined.
	* string/test-strcat.c: Add wcscat support.
	* wcsmbs/test-wcscat.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcscat.
	* benchtests/bench-strcat.c: Add wcscat support.
	* benchtests/bench-wcscat.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcscat.

	* sysdeps/s390/multiarch/stpncpy-c.c: New File.
	* sysdeps/s390/multiarch/stpncpy-vx.S: Likewise.
	* sysdeps/s390/multiarch/stpncpy.c: Likewise.
	* sysdeps/s390/multiarch/wcpncpy-c.c: Likewise.
	* sysdeps/s390/multiarch/wcpncpy-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcpncpy.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add stpncpy and
	wcpncpy functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for stpncpy, wcpncpy.
	* wcsmbs/wcpncpy.c: Use WCPNCPY if defined.
	* string/test-stpncpy.c: Add wcpncpy support.
	* wcsmbs/test-wcpncpy.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcpncpy.
	* benchtests/bench-stpncpy.c: Add wcpncpy support.
	* benchtests/bench-wcpncpy.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcpncpy.

	* sysdeps/s390/multiarch/strncpy-vx.S: New File.
	* sysdeps/s390/multiarch/strncpy.c: Likewise.
	* sysdeps/s390/multiarch/wcsncpy-c.c: Likewise.
	* sysdeps/s390/multiarch/wcsncpy-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcsncpy.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/strncpy.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncpy and
	wcsncpy functions.
	* wcsmbs/wcsncpy.c: Use WCSNCPY if defined.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strncpy, wcsncpy.
	* string/test-strncpy.c: Add wcsncpy support.
	* wcsmbs/test-wcsncpy.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcsncpy.
	* benchtests/bench-strncpy.c: Add wcsncpy support.
	* benchtests/bench-wcsncpy.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcsncpy

	* sysdeps/s390/multiarch/stpcpy-c.c: New File.
	* sysdeps/s390/multiarch/stpcpy-vx.S: Likewise.
	* sysdeps/s390/multiarch/stpcpy.c: Likewise.
	* sysdeps/s390/multiarch/wcpcpy-c.c: Likewise.
	* sysdeps/s390/multiarch/wcpcpy-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcpcpy.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add stpcpy and
	wcpcpy functions.
	* string/stpcpy.c: Use STPCPY if defined.
	* wcsmbs/wcpcpy.c: Use WCPCPY if defined.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for stpcpy, wcpcpy.
	* string/test-stpcpy.c: Add wcpcpy support.
	* wcsmbs/test-wcpcpy.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcpcpy.
	* benchtests/bench-stpcpy.c: Add wcpcpy support.
	* benchtests/bench-wcpcpy.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcpcpy.

	* sysdeps/s390/multiarch/strcpy-vx.S: New File.
	* sysdeps/s390/multiarch/strcpy.c: Likewise.
	* sysdeps/s390/multiarch/wcscpy-c.c: Likewise.
	* sysdeps/s390/multiarch/wcscpy-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcscpy.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/strcpy.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcpy and
	wcscpy functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strcpy, wcscpy.
	* benchtests/bench-wcscpy.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcscpy.

	* sysdeps/s390/multiarch/strnlen-c.c: New File.
	* sysdeps/s390/multiarch/strnlen-vx.S: Likewise.
	* sysdeps/s390/multiarch/strnlen.c: Likewise.
	* sysdeps/s390/multiarch/wcsnlen-c.c: Likewise.
	* sysdeps/s390/multiarch/wcsnlen-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcsnlen.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strnlen and
	wcsnlen functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strnlen, wcsnlen.
	* wcsmbs/wcsnlen.c: Use WCSNLEN if defined.
	* string/test-strnlen.c: Add wcsnlen support.
	* wcsmbs/test-wcsnlen.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcsnlen.
	* benchtests/bench-strnlen.c: Add wcsnlen support.
	* benchtests/bench-wcsnlen.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcsnlen.

	* sysdeps/s390/multiarch/Makefile: New File.
	* sysdeps/s390/multiarch/strlen-c.c: Likewise.
	* sysdeps/s390/multiarch/strlen-vx.S: Likewise.
	* sysdeps/s390/multiarch/strlen.c: Likewise.
	* sysdeps/s390/multiarch/wcslen-c.c: Likewise.
	* sysdeps/s390/multiarch/wcslen-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcslen.c: Likewise.
	* string/strlen.c (STRLEN): Define and use macro.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(IFUNC_VX_IMPL): New macro function.
	(__libc_ifunc_impl_list): Add ifunc test for strlen, wcslen.
	* benchtests/Makefile (wcsmbs-bench): New variable.
	(string-bench-all): Added wcsmbs-bench.
	* benchtests/bench-wcslen.c: New File.

	* sysdeps/s390/multiarch/ifunc-resolve.h (s390_vx_libc_ifunc,
	s390_vx_libc_ifunc2): New macro function.

	* config.h.in (HAVE_S390_VX_ASM_SUPPORT): New macro undefine.
	* sysdeps/s390/configure.ac: Add test for S390 vector instruction
	assembler support.
	* sysdeps/s390/configure: Regenerated.

	* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z13.
	* sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.

	* sysdeps/s390/dl-procinfo.c (_dl_s390_platforms): Add vector flag.
	* sysdeps/s390/dl-procinfo.h: Add vector capability.
	* sysdeps/unix/sysv/linux/s390/bits/hwcap.h (HWCAP_S390_VX): Define.

	* sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
	Remove ifunc-resolve, add memset-s390, memcpy-s390, memcmp-s390.
	* sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Delete File.
	* sysdeps/s390/s390-32/multiarch/memcmp.S: Move to ...
	* sysdeps/s390/s390-32/multiarch/memcmp-s390.S: ... here.
	(memcmp, bcmp): Use __memcmp_default as alias source.
	* sysdeps/s390/s390-32/multiarch/memcmp.c: New File.
	* sysdeps/s390/s390-32/memcmp.S (__memcmp_g5):
	Rename to __memcmp_default.
	* sysdeps/s390/s390-32/multiarch/memcpy.S: Move to ...
	* sysdeps/s390/s390-32/multiarch/memcpy-s390.S: ... here.
	(memcpy): Use __memcpy_default as alias source.
	* sysdeps/s390/s390-32/multiarch/memcpy.c: New File.
	* sysdeps/s390/s390-32/memcpy.S (__memcpy_g5):
	Rename to __memcpy_default.
	* sysdeps/s390/s390-32/multiarch/memset.S: Move to ...
	* sysdeps/s390/s390-32/multiarch/memset-s390.S: ... here.
	(memset): Use __memset_default as alias source.
	* sysdeps/s390/s390-32/multiarch/memset.c: New File.
	* sysdeps/s390/s390-32/memset.S (__memset_g5):
	Rename to __memset_default.
	* sysdeps/s390/s390-64/multiarch/Makefile (sysdep_routines):
	Remove ifunc-resolve, add memset-s390x, memcpy-s390x, memcmp-s390x.
	* sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Delete File.
	* sysdeps/s390/s390-64/multiarch/memcmp.S: Move to ...
	* sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: ... here.
	(memcmp, bcmp): Use __memcmp_default as alias source.
	* sysdeps/s390/s390-64/multiarch/memcmp.c: New File.
	* sysdeps/s390/s390-64/memcmp.S (__memcmp_z900):
	Rename to __memcmp_default.
	* sysdeps/s390/s390-64/multiarch/memcpy.S: Move to ...
	* sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: ... here.
	(memcpy): Use __memcpy_default as alias source.
	* sysdeps/s390/s390-64/multiarch/memcpy.c: New File.
	* sysdeps/s390/s390-64/memcpy.S (__memcpy_z900):
	Rename to __memcpy_default.
	* sysdeps/s390/s390-64/multiarch/memset.S: Move to ...
	* sysdeps/s390/s390-64/multiarch/memset-s390x.S: ... here.
	(memset): Use __memset_default as alias source.
	* sysdeps/s390/s390-64/multiarch/memset.c: New File.
	* sysdeps/s390/s390-64/memset.S (__memset_z900):
	Rename to __memset_default.
	* sysdeps/s390/multiarch/ifunc-resolve.h: New File.
	* sysdeps/s390/multiarch/ifunc-impl-list.c: New File.

	[BZ #18610]
	* sysdeps/s390/fpu/bits/fenv.h (fenv_t): Rename
	__ieee_instruction_pointer to __unused.
	* sysdeps/s390/fpu/fesetenv.c (__fesetenv): Remove usage of
	__ieee_instruction_pointer.
	* sysdeps/s390/fpu/fclrexcpt.c (feclearexcept): Fix dxc-field handling.
	* sysdeps/s390/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
	* sysdeps/s390/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
	* sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
	* sysdeps/s390/fpu/fpu_control.h (_FPU_RESERVED):
	Mark dxc-field as reserved.

2015-08-25  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/start.c (_start): Call __nacl_main instead of main
	if the weak reference is not null.

2015-08-25  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/strcmp.S: Remove "#if !IS_IN (libc)".

	[BZ #11214]
	* sysdeps/unix/sysv/linux/Makefile (tst-getpid2-ENV): Removed.

2015-08-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h: Define new macros.
	* sysdeps/unix/sysv/linux/accept.c: Call direct system call.
	* sysdeps/unix/sysv/linux/bind.c: Call direct system call.
	* sysdeps/unix/sysv/linux/connect.c: Call direct system call.
	* sysdeps/unix/sysv/linux/getpeername.c: Call direct system call.
	* sysdeps/unix/sysv/linux/getsockname.c: Call direct system call.
	* sysdeps/unix/sysv/linux/getsockopt.c: Call direct system call.
	* sysdeps/unix/sysv/linux/listen.c: Call direct system call.
	* sysdeps/unix/sysv/linux/recv.c: Call direct system call.
	* sysdeps/unix/sysv/linux/recvfrom.c: Call direct system call.
	* sysdeps/unix/sysv/linux/recvmsg.c: Call direct system call.
	* sysdeps/unix/sysv/linux/send.c: Call direct system call.
	* sysdeps/unix/sysv/linux/sendmsg.c: Call direct system call.
	* sysdeps/unix/sysv/linux/sendto.c: Call direct system call.
	* sysdeps/unix/sysv/linux/setsockopt.c: Call direct system call.
	* sysdeps/unix/sysv/linux/shutdown.c: Call direct system call.
	* sysdeps/unix/sysv/linux/socket.c: Call direct system call.
	* sysdeps/unix/sysv/linux/socketpair.c: Call direct system call.

2015-08-25  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION): Use
	register other than r0 for tabort, it has special meaning.
	* sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION): Likewise.
	* sysdeps/unix.sysv/linux/powerpc/syscall.S (syscall): Abort
	transaction before starting syscall.

2015-08-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power7/strstr.S: Handle worst case.

2015-08-25  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/strlen.S: Replace %xmm[8-12] with %xmm[0-4].

	* sysdeps/x86_64/rtld-memcmp.c: Removed.
	* sysdeps/x86_64/rtld-memset.S: Likewise.
	* sysdeps/x86_64/rtld-strchr.S: Likewise.
	* sysdeps/x86_64/rtld-strlen.S: Likewise.
	* sysdeps/x86_64/multiarch/rtld-memcmp.c: Likewise.
	* sysdeps/x86_64/multiarch/rtld-memset.S: Likewise.

	* sysdeps/x86_64/memset.S: Replace %xmm8 with %xmm0.

2015-08-25  Ondřej Bílka  <neleai@seznam.cz>

	* debug/strcpy_chk.c: Improve performance.
	* debug/stpcpy_chk.c: Likewise.
	* sysdeps/x86_64/strcpy_chk.S: Remove.
	* sysdeps/x86_64/stpcpy_chk.S: Remove.

	[BZ #18240]
	* misc/hsearch_r.c (__hcreate_r): Handle overflow.

2015-08-25  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #15128]
	* sysdeps/x86_64/Makefile [$(subdir) == elf] (tests): Add
	ifuncmain8.
	(modules-names): Add ifuncmod8.
	($(objpfx)ifuncmain8): New rule.
	* sysdeps/x86_64/dl-machine.h: Include <dl-procinfo.h> and
	<cpuid.h>.
	(elf_machine_runtime_setup): Use _dl_runtime_resolve_sse,
	_dl_runtime_resolve_avx, or _dl_runtime_resolve_avx512,
	_dl_runtime_profile_sse, _dl_runtime_profile_avx, or
	_dl_runtime_profile_avx512, based on HAS_ARCH_FEATURE.
	* sysdeps/x86_64/dl-trampoline.S: Rewrite.
	* sysdeps/x86_64/dl-trampoline.h: Likewise.
	* sysdeps/x86_64/ifuncmain8.c: New file.
	* sysdeps/x86_64/ifuncmod8.c: Likewise.
	* sysdeps/x86_64/nptl/tcb-offsets.sym (RTLD_SAVESPACE_SSE):
	Removed.
	* sysdeps/x86_64/nptl/tls.h (__128bits): Removed.
	(tcbhead_t): Change rtld_must_xmm_save to __glibc_unused1.
	Change rtld_savespace_sse to __glibc_unused2.
	(RTLD_CHECK_FOREIGN_CALL): Removed.
	(RTLD_ENABLE_FOREIGN_CALL): Likewise.
	(RTLD_PREPARE_FOREIGN_CALL): Likewise.
	(RTLD_FINALIZE_FOREIGN_CALL): Likewise.

2015-08-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/bzero.S (__bzero): Remove.

2015-08-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/math_private.h (libc_feholdsetround_aarch64_ctx):
	Unconditionally set __fpcr to avoid uninialized warning.
	(libc_feholdsetround_noex_aarch64_ctx): Likewise.

2015-08-24  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* malloc/arena.c (arena_get_retry): Don't use main_arena if it
	is corrupt.

	* malloc/arena.c (arena_get2): Drop unused argument.
	(arena_lock): Adjust.
	(arena_get_retry): Likewise.

2015-08-24  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_IPC64):
	Don't define.
	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h
	(__ASSUME_IPC64): Don't undef.
	* sysdeps/unix/sysv/linux/msgctl.c: Don't check for __ASSUME_IPC64.
	* sysdeps/unix/sysv/linux/semctl.c: Likewise.
	* sysdeps/unix/sysv/linux/shmctl.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/msgctl.c: Remove.
	* sysdeps/unix/sysv/linux/i386/semctl.c: Remove.
	* sysdeps/unix/sysv/linux/i386/shmctl.c: Remove.
	* sysdeps/unix/sysv/linux/m68k/msgctl.c: Remove.
	* sysdeps/unix/sysv/linux/m68k/semctl.c: Remove.
	* sysdeps/unix/sysv/linux/m68k/shmctl.c: Remove.
	* sysdeps/unix/sysv/linux/s390/s390-32/msgctl.c: Remove.
	* sysdeps/unix/sysv/linux/s390/s390-32/semctl.c: Remove.
	* sysdeps/unix/sysv/linux/s390/s390-32/shmctl.c: Remove.
	* sysdeps/unix/sysv/linux/sh/msgctl.c: Remove.
	* sysdeps/unix/sysv/linux/sh/semctl.c: Remove.
	* sysdeps/unix/sysv/linux/sh/shmctl.c: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc32/msgctl.c: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc32/shmctl.c: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc64/msgctl.c: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc64/shmctl.c: Remove.

2015-08-21  Mike Frysinger  <vapier@gentoo.org>

	* manual/Makefile (install): Only build manual when perl is available.

2015-08-21  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c: Replace
	'#undef memcpy' by '#undef memchr'.

2015-08-21  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c: Make
	memchr not point to the internal __GI_memchr implementation.

2015-08-20  Joseph Myers  <joseph@codesourcery.com>

	* timezone/Makefile (CFLAGS-zdump.c): Remove
	-Wno-strict-prototypes.
	(CFLAGS-zic.c): Likewise.
	(CFLAGS-ialloc.c): Likewise.
	(CFLAGS-scheck.c): Likewise.

	* Makeconfig [$(enable-werror) = yes] (+gccwarn): Do not add
	-Wno-error=undef.

2015-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	* i386/i686/multiarch/strcasestr-c.c: Removed.
	* x86_64/multiarch/strcasestr.c: Likewise.
	* x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
	Remove strcasestr.

2015-08-20  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile (CFLAGS): Don't add -Wno-uninitialized.

	* sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Always initialize
	variables for high and low parts before possibly modifying them.

2015-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/init-arch.h: Removed.
	* sysdeps/unix/sysv/linux/x86/init-arch.h: Likewise.
	* sysdeps/x86_64/cacheinfo.c: Include <init-arch.h> instead
	of "multiarch/init-arch.h".
	* sysdeps/x86_64/multiarch/init-arch.h: Renamed to ...
	* sysdeps/x86/init-arch.h: This.

2015-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/init-arch.c: Removed.
	* sysdeps/unix/sysv/linux/x86/init-arch.c: Likewise.

2015-08-20  Ondřej Bílka  <neleai@seznam.cz>

	[BZ #17787]
	* manual/macros.texi: Add twoexp macro.
	* manual/filesys.texi: Fix exponents.
	* manual/llio.texi: Likewise.
	* manual/stdio.texi: Likewise.

2015-08-20  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/x86/elide.h (ELIDE_UNLOCK): Document crash due to
	incorrect use.

2015-08-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18370]
	* math/s_csqrt.c (__csqrt): Force underflow exception for results
	whose real or imaginary part has small absolute value.
	* math/s_csqrtf.c (__csqrtf): Likewise.
	* math/s_csqrtl.c (__csqrtl): Likewise.
	* math/auto-libm-test-in: Add more tests of csqrt.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

2015-08-19  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>

	* sysdeps/powerpc/sys/platform/ppc.h (__ppc_set_ppr_med_high,
	__ppc_set_ppr_very_low): New functions.
	* manual/platform.texi: Add documentation about
	__ppc_set_ppr_med_high and __ppc_set_ppr_very_low.

2015-08-19  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/stpncpy.c (stpncpy): Improve performance using
	__strnlen/memcpy/memset.

2015-08-19  Andrew Senkevich  <andrew.senkevich@intel.com>

	[BZ #18796]
	* scripts/test-installation.pl: Don't add -lmvec to build options if
	libmvec wasn't built.

2015-08-19   Petar Jovanovic  <petar.jovanovic@rt-rk.com>

	[BZ #14341]
	* elf/dynamic-link.h (elf_machine_lazy_rel): Properly handle the
	case when there is a gap between DT_REL and DT_JMPREL sections.
	* sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc.
	(LDFLAGS-tst-split-dynreloc): New.
	(tst-split-dynreloc-ENV): Likewise.
	* sysdeps/x86_64/tst-split-dynreloc.c: New file.
	* sysdeps/x86_64/tst-split-dynreloc.lds: Likewise.

2015-08-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/xstatconv.h (__xstat_conv): Add
	attribute_hidden.
	(__xstat64_conv): Likewise.
	(__xstat32_conv): Likewise.

2015-08-19  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18822]
	* sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
	Don't load %ebx when calling __setcontext.  Call __setcontext
	with HIDDEN_JUMPTARGET.
	* sysdeps/unix/sysv/linux/i386/setcontext.S (__setcontext): Add
	libc_hidden_def.

2015-08-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/Makefile
	[$(subdir) == string] (sysdep_routines): Moved to ...
	* sysdeps/i386/Makefile: Here.
	* sysdeps/i386/i686/cacheinfo.c: Moved to ...
	* sysdeps/i386/cacheinfo.c: Here.
	* sysdeps/unix/sysv/linux/i386/sysconf.c: Removed.
	* sysdeps/unix/sysv/linux/i386/i686/sysconf.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysconf.c: Moved to ...
	* sysdeps/unix/sysv/linux/x86/sysconf.c: Here.

2015-08-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.h (HAS_I586): Defined to 1 if
	__i586__ is defined.
	(HAS_I686): Defined to 1 if __i686__ is defined.

2015-08-19  Joseph Myers  <joseph@codesourcery.com>

	* elf/Makefile [$(have-z-execstack) = yes]
	(CPPFLAGS-tst-execstack.c): New variable.

	* login/tst-utmp.c [_HAVE_UT_TYPE || defined UTMPX]: Change
	conditional to [defined UTMPX || _HAVE_UT_TYPE].
	[_HAVE_UT_TV || defined UTMPX]: Change conditional to [defined
	UTMPX || _HAVE_UT_TV].
	[_HAVE_UT_TV - 0 || defined UTMPX]: Change conditional to [defined
	UTMPX || _HAVE_UT_TV - 0].

2015-08-18  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/dl-machine.h [__mips_isa_rev < 6]: Change
	conditionals to [!defined __mips_isa_rev || __mips_isa_rev < 6].
	* sysdeps/mips/machine-gmon.h [__mips_isa_rev < 6]: Likewise.

2015-08-18  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>

	* sysdeps/powerpc/dl-procinfo.c:
	(_dl_powerpc_cap_flags): Added missing strings for some
	hwcap features.
	* sysdeps/powerpc/dl-procinfo.h: Updated hwcap bit count.

2015-08-18  Paul Eggert  <eggert@cs.ucla.edu>

	Port the 0x7efe...feff pattern to GCC 6.
	See Steve Ellcey's bug report in:
	https://sourceware.org/ml/libc-alpha/2015-07/msg00673.html
	* string/memrchr.c (MEMRCHR):
	* string/rawmemchr.c (RAWMEMCHR):
	* string/strchr.c (strchr):
	* string/strchrnul.c (STRCHRNUL):
	Rewrite code to avoid issues with signed shift overflow.

2015-08-18  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Check
	whether cpuid is available only if HAS_CPUID is 0.
	* sysdeps/x86/cpu-features.h (HAS_CPUID): New.
	(HAS_I586): Likewise.
	(HAS_I686): Likewise.

2015-08-18  Zack Weinberg  <zackw@panix.com>

	* misc/Versions (libc): Add GLIBC_2.23.

2015-08-18  Alan Modra  <amodra@gmail.com>

	[BZ #18421]
	* sysdeps/hppa/start.S [SHARED]: Use .section .data.rel.ro and define
	.Lp__global.
	(_start): Load %dp via .Lp__global.
	[!SHARED]: Use .section .rodata.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/timerfd.h: New file.
	* sysdeps/unix/sysv/linux/hppa/sys/timerfd.h: Delete.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/signalfd.h: New file.
	* sysdeps/unix/sysv/linux/hppa/sys/signalfd.h: Delete.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/inotify.h: New file.
	* sysdeps/unix/sysv/linux/hppa/sys/inotify.h: Delete.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/eventfd.h: New file.
	* sysdeps/unix/sysv/linux/hppa/sys/eventfd.h: Delete.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/epoll.h: New file.
	* sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Delete.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h (SA_RESETHAND,
	SA_NODEFER, SA_RESTART): Define when __USE_XOPEN2K8 is defined.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/shm.h (SHM_EXEC): Define.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Delete
	kernel-features.h include.  Delete __ASSUME_LWS_CAS checks.
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	(__ASSUME_LWS_CAS): Delete.

2015-08-18  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/hppa/configure.ac: Delete binutils tls checks.
	* sysdeps/hppa/configure: Regenerated.
	* sysdeps/hppa/dl-machine.h: Delete USE_TLS and USE___THREAD checks.
	* sysdeps/hppa/libc-tls.c: Delete USE_TLS checks.
	* sysdeps/hppa/nptl/tls.h: Likewise.

2015-08-17  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18823]
	* math/s_csqrt.c (__csqrt): Increase threshold and scale factor
	for scaling up small arguments.
	* math/s_csqrtf.c (__csqrtf): Likewise.
	* math/s_csqrtl.c (__csqrtl): Likewise.
	* math/auto-libm-test-in: Add more tests of csqrt.
	* math/auto-libm-test-out: Regenerated.

2015-08-17  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/powerpc/Versions (libm): Add empty
	version set GLIBC_2.19.

2015-08-16  Zack Weinberg  <zackw@panix.com>

	[BZ #18681]
	* misc/regexp.h: This interface is no longer supported.
	Remove all contents, leaving only an #error directive.
	* misc/regexp.c (loc1, loc2, locs, step, advance):
	Demote to compatibility symbols.

2015-08-15  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18084]
	* debug/tst-backtrace2.c (do_test): Add test for BZ #18084.
	* sysdeps/arm/backtrace.c (__backtrace): Handle size <= 0.
	* sysdeps/i386/backtrace.c (__backtrace): Likewise.
	* sysdeps/m68k/backtrace.c (__backtrace): Likewise.
	* sysdeps/microblaze/backtrace.c (__backtrace): Likewise.
	* sysdeps/s390/s390-32/backtrace.c (__backtrace): Likewise.
	* sysdeps/s390/s390-64/backtrace.c (__backtrace): Likewise.
	* sysdeps/sparc/backtrace.c (__backtrace): Likewise.
	* sysdeps/x86_64/backtrace.c (__backtrace): Likewise.

2015-08-15  Zack Weinberg  <zackw@panix.com>

	[BZ #18795]
	* string/bits/string3.h (stpncpy): Call __stpncpy_chk if the
	buffer length is known to be too large, not if it's known to be
	small enough.
	* debug/tst-chk1.c (do_test): Do all tests for catching a buffer
	overflow at runtime, involving a length parameter, twice: once
	with a compile-time constant length parameter, once without.

2015-08-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18824]
	* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Increase threshold for
	scaling x * y up instead of down.
	* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
	* math/auto-libm-test-in: Add more tests of fma.
	* math/auto-libm-test-out: Regenerated.

2015-08-14  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.

2015-08-14  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/x86_64/fpu/multiarch/s_floorf.S (__floorf): Remove
	unnecessary movq.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyint.S (__nearbyint):
	Likewise.

2015-08-13  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of acos, acosh, asin,
	asinh, atan, atan2, atanh, cabs, cbrt, cosh, csqrt, erf, erfc,
	exp, exp2, lgamma, log, log1p, log2, pow, sin, sincos, tan, tanh
	and tgamma.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	[BZ #16520]
	* sysdeps/ieee754/dbl-64/s_tanh.c: Include <float.h>.
	(__tanh): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/flt-32/s_tanhf.c: Include <float.h>.
	(__tanhf): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/ldbl-128/s_tanhl.c: Include <float.h>.
	(__tanhl): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Include <float.h>.
	(__tanhl): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/ldbl-96/s_tanhl.c: Include <float.h>.
	(__tanhl): Force underflow exception for arguments with small
	absolute value.
	* math/auto-libm-test-in: Add more tests of tanh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

2015-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86/cpu-features.c (init_cpu_features): Call
	__get_cpuid_max if not compiling for i586, i686 nor x86-64.

2015-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86/elision-conf.h: Don't include
	<cpuid.h>.

2015-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/unix/sysv/linux/x86/elision-conf.c (elision_init):
	Replace HAS_RTM with HAS_CPU_FEATURE (RTM).

2015-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	* math/Makefile ($(addprefix $(objpfx), $(libm-vec-tests))):
	Remove $(objpfx)init-arch.o.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Remove
	init-arch.
	* sysdeps/x86_64/fpu/math-tests-arch.h (avx_usable): Removed.
	(INIT_ARCH_EXT): Defined as empty.
	(CHECK_ARCH_EXT): Replace HAS_XXX with HAS_ARCH_FEATURE (XXX).
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S: Remove
	__init_cpu_features call.  Replace HAS_XXX with
	HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX).
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core.S: Likewise.

2015-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/fpu/multiarch/e_expf.c: Replace HAS_XXX
	with HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX).
	* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-impl-list.c: Likewise.
	* sysdeps/i386/i686/multiarch/s_fma.c: Likewise.
	* sysdeps/i386/i686/multiarch/s_fmaf.c: Likewise.
	* sysdeps/i386/i686/multiarch/bcopy.S: Remove __init_cpu_features
	call.  Merge SHARED and !SHARED.  Add LOAD_GOT_AND_RTLD_GLOBAL_RO.
	Use LOAD_FUNC_GOT_EAX to load function address.  Replace HAS_XXX
	with HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX).
	* sysdeps/i386/i686/multiarch/bzero.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat.S: Likewise.
	* sysdeps/i386/i686/multiarch/strchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncase.S: Likewise.
	* sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.

2015-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/fpu/multiarch/e_asin.c: Replace HAS_XXX with
	HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX).
	* sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_fma.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_ceil.S: Use
	LOAD_RTLD_GLOBAL_RO_RDX and HAS_CPU_FEATURE (SSE4_1).
	* sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_floor.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_floorf.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyint.S : Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_rintf.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_rintf.S : Likewise.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Likewise.
	* sysdeps/x86_64/multiarch/sched_cpucount.c: Likewise.
	* sysdeps/x86_64/multiarch/strstr.c: Likewise.
	* sysdeps/x86_64/multiarch/memmove.c: Likewise.
	* sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
	* sysdeps/x86_64/multiarch/test-multiarch.c: Likewise.
	* sysdeps/x86_64/multiarch/memcmp.S: Remove __init_cpu_features
	call.  Add LOAD_RTLD_GLOBAL_RO_RDX.  Replace HAS_XXX with
	HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX).
	* sysdeps/x86_64/multiarch/memcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memset.S: Likewise.
	* sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/strcat.S: Likewise.
	* sysdeps/x86_64/multiarch/strchr.S: Likewise.
	* sysdeps/x86_64/multiarch/strcmp.S: Likewise.
	* sysdeps/x86_64/multiarch/strcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/strcspn.S: Likewise.
	* sysdeps/x86_64/multiarch/strspn.S: Likewise.
	* sysdeps/x86_64/multiarch/wcscpy.S: Likewise.
	* sysdeps/x86_64/multiarch/wmemcmp.S: Likewise.

2015-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-machine.h: Include <cpu-features.c>.
	(dl_platform_init): Call init_cpu_features.
	* sysdeps/i386/dl-procinfo.c (_dl_x86_cpu_features): New.
	* sysdeps/i386/i686/cacheinfo.c
	(DISABLE_PREFERRED_MEMORY_INSTRUCTION): Removed.
	* sysdeps/i386/i686/multiarch/Makefile (aux): Remove init-arch.
	* sysdeps/i386/i686/multiarch/Versions: Removed.
	* sysdeps/i386/i686/multiarch/ifunc-defines.sym (KIND_OFFSET):
	Removed.
	* sysdeps/i386/ldsodefs.h: Include <cpu-features.h>.
	* sysdeps/unix/sysv/linux/x86/Makefile
	(libpthread-sysdep_routines): Remove init-arch.
	* sysdeps/unix/sysv/linux/x86_64/dl-procinfo.c: Include
	<sysdeps/x86_64/dl-procinfo.c> instead of
	sysdeps/generic/dl-procinfo.c>.
	* sysdeps/x86/Makefile [$(subdir) == csu] (gen-as-const-headers):
	Add cpu-features-offsets.sym and rtld-global-offsets.sym.
	[$(subdir) == elf] (sysdep-dl-routines): Add dl-get-cpu-features.
	[$(subdir) == elf] (tests): Add tst-get-cpu-features.
	[$(subdir) == elf] (tests-static): Add
	tst-get-cpu-features-static.
	* sysdeps/x86/Versions: New file.
	* sysdeps/x86/cpu-features-offsets.sym: Likewise.
	* sysdeps/x86/cpu-features.c: Likewise.
	* sysdeps/x86/cpu-features.h: Likewise.
	* sysdeps/x86/dl-get-cpu-features.c: Likewise.
	* sysdeps/x86/libc-start.c: Likewise.
	* sysdeps/x86/rtld-global-offsets.sym: Likewise.
	* sysdeps/x86/tst-get-cpu-features-static.c: Likewise.
	* sysdeps/x86/tst-get-cpu-features.c: Likewise.
	* sysdeps/x86_64/dl-procinfo.c: Likewise.
	* sysdeps/x86_64/cacheinfo.c (__cpuid_count): Removed.
	Assume USE_MULTIARCH is defined and don't check it.
	(is_intel): Replace __cpu_features with GLRO(dl_x86_cpu_features).
	(is_amd): Likewise.
	(max_cpuid): Likewise.
	(intel_check_word): Likewise.
	(__cache_sysconf): Don't call __init_cpu_features.
	(__x86_preferred_memory_instruction): Removed.
	(init_cacheinfo): Don't call __init_cpu_features. Replace
	__cpu_features with GLRO(dl_x86_cpu_features).
	* sysdeps/x86_64/dl-machine.h: <cpu-features.c>.
	(dl_platform_init): Call init_cpu_features.
	* sysdeps/x86_64/ldsodefs.h: Include <cpu-features.h>.
	* sysdeps/x86_64/multiarch/Makefile (aux): Remove init-arch.
	* sysdeps/x86_64/multiarch/Versions: Removed.
	* sysdeps/x86_64/multiarch/cacheinfo.c: Likewise.
	* sysdeps/x86_64/multiarch/init-arch.c: Likewise.
	* sysdeps/x86_64/multiarch/ifunc-defines.sym (KIND_OFFSET):
	Removed.
	* sysdeps/x86_64/multiarch/init-arch.h: Rewrite.

2015-08-12  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18820]
	* libio/Makefile (test-fmemopen-mem): New test.
	* libio/test-fmemopen.c (do_bz18820): New test.
	* libio/fmemopen.c (__fmemopen): Fix memory leak.
	* libio/oldfmemopen.c (__old_fmemopen): Likewise.

2015-08-12  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #16734]
	* libio/libioP.h (ROUND_TO_PAGE, ALLOC_BUF, ALLOC_WBUF): Delete.
	(FREE_BUF): Delete.
	* libio/libio.h (_IO_FILE_complete): Delete unused _freeres_size.
	* libio/genops.c (_IO_setb): Use malloc and free directly.
	(_IO_default_doallocate, _IO_default_finish): Likewise.
	( _IO_unbuffer_all): Likewise.
	( libc_freeres_fn): Likewise.
	* libio/filedoalloc.c (_IO_file_doallocate): Likewise.
	* libio/wfiledoalloc.c (_IO_wfile_doallocate): Likewise.
	* libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Likewise.
	(_IO_wdefault_doallocate): Likewise.

2015-08-11  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18086]
	* sysdeps/posix/nice.c (nice): Restore old errno.
	* posix/tst-nice.c (do_test): Add test for BZ #18086.

2015-08-10  Ondřej Bílka  <neleai@seznam.cz>

	* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c: Fix ifunc.

2015-08-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/powerpc64/power7/memmove.S (bcopy): Changing to
	__bcopy and add a weak_alias to bcopy.
	* sysdeps/powerpc/powerpc64/power7/strstr.S (strstr): Use __strnlen
	for static build.

	* string/stpcpy.c (__stpcpy): Use STPCPY to redefine symbol name and
	cleanup macro usage.
	* string/strcpy.c (strcpt): Use STRCPY to redefine symbol name.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.S: Remove file.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/stpcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strcpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/stpcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/strcpy.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c
	[SHARED && IS_IN (libc)]: Include <string/strcpy.c>.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c
	[SHARED && IS_IN (libc)]: Include <string/stpcpy.c>.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.c: New file.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strcpy.c: Likewise.

	* sysdeps/powerpc/powerpc64/power7/strnlen.S (__strnlen): Add
	libc_hidden_def.
	(strnlen): Remove libc_hidden_builtin_def and add libc_hidden_def.

	* sysdeps/powerpc/powerpc64/power7/Makefile [$(subdir) = string]
	(sysdep_routines): Add strstr-ppc64.
	* sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c: New file.

2015-08-10  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>

	[BZ #18778]
	* elf/Makefile (tests): Add Add tst-nodelete2.
	(modules-names): Add tst-nodelete2mod.
	(tst-nodelete2mod.so-no-z-defs): New.
	($(objpfx)tst-nodelete2): Likewise.
	($(objpfx)tst-nodelete2.out): Likewise.
	(LDFLAGS-tst-nodelete2): Likewise.
	* elf/dl-close.c (_dl_close_worker): Move DF_1_NODELETE clearing
	out of loop through all loaded libraries.
	* elf/tst-nodelete2.c: New file.
	* elf/tst-nodelete2mod.c: Likewise.
	* elf/tst-znodelete-zlib.cc: Delete.

2015-08-11  Andreas Schwab  <schwab@suse.de>

	* sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Don't define.
	* sysdeps/unix/sysv/linux/wordsize-64/openat.c
	(__openat64_nocancel): Likewise.

2015-08-11  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of acosh, asin, asinh,
	atanh, cabs, carg, cbrt, cosh, csqrt, erf, erfc, exp, exp10,
	expm1, hypot, log, log10, log1p, log2, pow, sinh, tan and tgamma.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-08-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18790]
	* sysdeps/ieee754/ldbl-128ibm/s_tanhl.c (__tanhl): Increase
	threshold for returning +/- 1.
	* math/auto-libm-test-in: Add more tests of tanh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

2015-08-10  Andreas Schwab  <schwab@suse.de>

	[BZ #18781]
	* sysdeps/unix/sysv/linux/openat.c (__OPENAT) [MORE_OFLAGS]: Add
	MORE_OFLAGS to oflag.
	* io/test-lfs.c (do_test): Test openat64.

2015-08-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18789]
	* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Use
	smaller threshold for returning the argument.
	* math/auto-libm-test-in: Add more tests of sinh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

2015-08-09  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18674]
	* sysdeps/i386/tst-auditmod3b.c (la_objsearch): Add a missing
	break.

2015-08-09  Andreas Schwab  <schwab@linux-m68k.org>

	* timezone/Makefile (tzbases, tzlinks, tzfiles): Don't define.
	(generated): Don't add $(addprefix z.,$(tzfiles)).

2015-08-09  Mike Frysinger  <vapier@gentoo.org>

	* nptl/tst-cancel-wrappers.sh: Change 3rd arg to gensub to 1.
	* scripts/sysd-rules.awk: Likewise.

2015-08-09  Mike Frysinger  <vapier@gentoo.org>

	* iconvdata/tst-tables.sh: Change echo -n to printf.
	* nss/db-Makefile: Likewise.
	* posix/tst-getconf.sh: Likewise.
	* stdio-common/tst-unbputc.sh: Likewise.

2015-08-09  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]: Move all
	MADV_*_PAGES defines behind this feature check.

2015-08-09  John David Anglin  <danglin@gcc.gnu.org>

	[BZ #18480]
	* sysdeps/unix/sysv/linux/hppa/sysdep.h (LOAD_ARGS_0, LOAD_ARGS_1,
	LOAD_ARGS_2, LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6):
	Define.
	(LOAD_REGS_0, LOAD_REGS_1, LOAD_REGS_2, LOAD_REGS_3, LOAD_REGS_4,
	LOAD_REGS_5, LOAD_REGS_6): Update.
	(INTERNAL_SYSCALL): Update using new LOAD defines.
	(INTERNAL_SYSCALL_NCS): Likewise.
	* sysdeps/unix/sysv/linux/hppa/syscall.c (syscall): Likewise.

2015-08-08  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #16734]
	* libio/genops.c (_IO_unbuffer_all): Free wide buffer as well.

2015-08-08  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #17905]
	* catgets/Makefile (tst-catgets-mem): New test.
	* catgets/catgets.c (catopen): Don't use unbounded alloca.
	* catgets/open_catalog.c (__open_catalog): Likewise.
	* catgets/tst-catgets.c (do_bz17905): Test unbounded alloca.

2015-08-08  John David Anglin  <danglin@gcc.gnu.org>

	[BZ #18787]
	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h (_LWS_CLOBBER): Revise
	clobber registers.
	(atomic_compare_and_exchange_val_acq): Use register asms to assign
	operand registers.  Use register %r20 for EAGAIN and EDEADLOCK checks.
	Cast return to __typeof (oldval).

2015-08-08  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/microblaze/sysdep.h: Wrap the whole file
	in _LINUX_MICROBLAZE_SYSDEP_H defines.  Include sysdeps/unix/sysdep.h
	and delete sys/syscall.h include.

2015-08-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16517]
	* sysdeps/ieee754/dbl-64/s_tan.c: Include <float.h>.
	(tan): Force underflow exception for arguments with small absolute
	value.
	* sysdeps/ieee754/flt-32/k_tanf.c: Include <float.h>.
	(__kernel_tanf): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-128/k_tanl.c: Include <float.h>.
	(__kernel_tanl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Include <float.h>.
	(__kernel_tanl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-96/k_tanl.c: Include <float.h>.
	(__kernel_tanl): Force underflow exception for arguments with
	small absolute value.
	* math/auto-libm-test-in: Add more tests of tan.
	* math/auto-libm-test-out: Regenerated.

2015-08-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	Fix sysdeps/i386/fpu/s_scalbn.S build

	* math/Versions (libc: GLIBC_2_22): New (empty) version set.

2015-08-07  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Add rtld_hidden_def.

2015-08-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	Fix gcrt0.o compilation

	When static-start-installed-name is different from
	start-installed-name, we must not use the shared objects.

	* csu/Makefile
	(extra-objs): Add gmon-start.o when building shared library and
	$(static-start-installed-name) is different from
	$(start-installed-name).
	$(objpfx)g$(static-start-installed-name): When building shared
	library and $(static-start-installed-name) is different from
	$(static-start-installed-name), revert to non-shared rule,
	i.e. using $(objpfx)% and gmon-start.o.

2015-08-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16519]
	* sysdeps/ieee754/dbl-64/e_sinh.c: Include <float.h>.
	(__ieee754_sinh): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/flt-32/e_sinhf.c: Include <float.h>.
	(__ieee754_sinhf): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-128/e_sinhl.c: Include <float.h>.
	(__ieee754_sinhl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Include <float.h>.
	(__ieee754_sinhl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-96/e_sinhl.c: Include <float.h>.
	(__ieee754_sinhl): Force underflow exception for arguments with
	small absolute value.
	* math/auto-libm-test-in: Add more tests of sinh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

2015-08-06  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* libio/oldfileops.c: Include unistd.h.

2015-08-06  Mike Frysinger  <vapier@gentoo.org>

	* stdlib/isomac.c: Include ctype.h.

2015-08-06  Arjun Shankar  <arjun.is@lostca.se>

	* dirent/tst-seekdir.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* elf/tst-dlmodcount.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* elf/tst-order-main.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* elf/tst-pie2.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* inet/tst-ether_aton.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* misc/tst-mntent.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* misc/tst-tsearch.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* posix/tst-regexloc.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* resolv/tst-aton.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* stdio-common/test-fwrite.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* stdio-common/tst-ferror.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* stdio-common/tst-printf.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* stdio-common/tst-printfsz.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* stdlib/tst-strtod.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* string/tst-strlen.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* string/tst-svc.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* time/tst-strptime.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* timezone/tst-timezone.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.

2015-08-05  Zack Weinberg  <zackw@panix.com>

	* misc/regexp.h: Update comments.

2015-08-05  Andreas Schwab  <schwab@linux-m68k.org>

	[BZ #18635]
	* sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S: Add nop
	before return label.

2015-08-05  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18661]
	* sysdeps/x86_64/fpu/s_cosf.S (__cosf): Align stack to 16 bytes
	when calling __errno_location.
	* sysdeps/x86_64/fpu/s_sincosf.S (__sincosf): Likewise.
	* sysdeps/x86_64/fpu/s_sinf.S (__sinf): Likewise.

2015-08-05  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18661]
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
	(__lll_timedwait_tid): Align stack to 16 bytes when calling
	__gettimeofday.

2015-08-05  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18661]
	* sysdeps/unix/sysv/linux/x86_64/__start_context.S
	(__start_context): Don't use pop to restore %rdi so that stack
	is aligned to 16 bytes when calling __setcontext.

2015-08-05  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: Compile
	only for libc.
	* sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S: Likewise.

2015-08-05  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/string.h: (mempcpy): Redirect to __mempcpy_inline.
	(__mempcpy): Likewise.  (__mempcpy_inline): New inline function.
	* sysdeps/sparc/bits/string.h: (_HAVE_STRING_ARCH_mempcpy): Define.

2015-08-05  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/memccpy.c (memccpy):
	Improve performance by using memchr/memcpy/__mempcpy.

2015-08-05  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/strncpy.c (strncpy):
	Improve performance by using __strnlen/memcpy.

2015-08-05  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept):
	Optimize to avoid an unnecessary FPCR read.

2015-08-05  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fesetenv.c (fesetenv):
	Optimize to reduce FPCR/FPSR accesses.

2015-08-05  H.J. Lu  <hongjiu.lu@intel.com>

	* locale/loadarchive.c (_nl_archive_subfreeres): Also check
	dead->data[category] != NULL.

2015-08-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18647]
	* sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): For large y
	and |x| close to 1, use absolute value of x when computing log.
	* math/auto-libm-test-in: Add more tests of pow.
	* math/auto-libm-test-out: Regenerated.

2015-08-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/arm/mmap.c: Add file.
	* sysdeps/unix/sysv/linux/arm/mmap.S: Remove file.
	* sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.

2015-08-05  Marko Myllynen  <myllynen@redhat.com>

	[BZ #18525]
	* locales/km_KH: Remove timezone definition.
	* locales/lo_LA: Likewise.
	* locales/my_MM: Likewise.
	* locales/nan_TW@latin: Likewise.
	* locales/th_TH: Likewise.
	* locales/uk_UA: Likewise.

2015-08-05  Daniel Marjamäki  <daniel.marjamaki@evidente.se>

	[BZ #18265]
	* wcsmbs/wchar.h (wcscat): Add __nonnull attribute.
	(wcsncat): Likewise.
	(wcscmp): Likewise.
	(wcsncmp): Likewise.

2015-08-05  Mike Frysinger  <vapier@gentoo.org>

	* test-skeleton.c (usage): New function.
	(main): Call usage when opt is '?'.

2015-08-05  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/mmap64.c: Move MMAP2_PAGE_SHIFT define
	before first use.

2015-08-05  Mike Frysinger  <vapier@gentoo.org>

	* nptl/allocatestack.c (allocate_stack): Move stacktop decl down to
	bottom and under _STACK_GROWS_DOWN.  Move the stacktop assignment
	in there too.

2015-08-05  Carlos O'Donell  <carlos@systemhalted.org>

	* version.h (RELEASE): Set to "development".
	(VERSION): Set to "2.22.90"

	* version.h (RELEASE): Set to "stable".
	(VERSION): Set to "2.22"
	* include/features.h (__GLIBC_MINOR__): Set to 22.

2015-08-04  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/tile/tilepro/bits/atomic.h (__atomic_update):
	Restructure macro to avoid "value computed is not used" warning.
	(atomic_compare_and_exchange_val_acq): Likewise.

2015-08-04  Andreas Schwab  <schwab@suse.de>

	[BZ #18635]
	* sysdeps/unix/sysv/linux/i386/makecontext.S: Terminate FDE before
	ret.
	* sysdeps/i386/i686/Makefile (test-xfail-tst-makecontext): Remove.

2015-08-01  Carlos O'Donell  <carlos@redhat.com>

	* po/pl.po: Updated translation.
	* po/uk.po: Likewise.
	* po/fi.po: Likewise.
	* po/ko.po: Likewise.
	* po/ru.po: Likewise.
	* po/vi.po: Likewise.

2015-07-31  Zack Weinberg  <zackw@panix.com>

	[BZ #18681]
	* regexp.h: Add unconditional #warning stating that this header
	will be removed soon.  Revise banner comment to match.
	(compile): Consistently use ERROR instead of RETURN to report
	errors (partial fix for BZ #18681).
	* regexp.c: Don't include regexp.h. Remove some unnecessary
	declarations.

2015-07-31  Carlos O'Donell  <carlos@redhat.com>

	* po/libc.pot: Regenerated.

2015-07-30  Andrew Senkevich  <andrew.senkevich@intel.com>

	[BZ #18740]
	* sysdeps/x86_64/fpu/Makefile (double-vlen2-arch-ext-cflags,
	float-vlen4-arch-ext-cflags): Removed.
	* math/Makefile (CFLAGS-test-double-vlen2-wrappers.c,
	CFLAGS-test-float-vlen4-wrappers.c): Likewise.

2015-07-30  Mike Frysinger  <vapier@gentoo.org>

	[BZ #14113]
	* sysdeps/hppa/nptl/bits/pthreadtypes.h (pthread_mutex_t): Change
	aligned to __aligned__.
	(pthread_cond_t, pthread_rwlock_t): Likewise.

2015-07-30  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/hppa/lowlevellock.h: Remove file.

2015-07-30  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Include bits/wordsize.h.
	(struct sigaction): Change sa_flags from a long to an int, and add
	__glibc_reserved0 before it for padding when __WORDSIZE is 64.

2015-07-30  Mike Frysinger  <vapier@gentoo.org>

	* hppa/sysdep.h: Delete sys/syscall.h and config.h includes.
	* sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Delete
	sysdeps/generic/sysdep.h include.
	* sysdeps/unix/sysv/linux/hppa/sysdep.h: Wrap the whole file in
	_LINUX_HPPA_SYSDEP_H defines.  Include sysdeps/unix/sysdep.h and
	sysdeps/hppa/sysdep.h.
	(ENTRY, PSEUDO): Undefine before defining.

2015-07-30  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/sysdep.h (INLINE_SYSCALL): Rewrite
	from scratch to use INTERNAL_SYSCALL.

2015-07-29  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18078]
	* scripts/check-localplt.awk: Support alternate relocations.
	* scripts/localplt.awk: Also check relocations in DT_RELA/DT_REL
	sections.
	* sysdeps/unix/sysv/linux/i386/localplt.data: Mark free and
	malloc entries with + REL R_386_GLOB_DAT.
	* sysdeps/x86_64/localplt.data: New file.

2015-07-29  Andrew Senkevich  <andrew.senkevich@intel.com>

	[BZ #18731]
	* sysdeps/x86_64/fpu/math-tests-arch.h: Added AVX runtime check.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.

2015-07-27  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/localplt.data: Delete __tls_get_addr.

2015-07-27  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/ia64/bits/atomic.h (atomic_exchange_and_add): Define
	directly in terms of __sync_fetch_and_add and delete (int) cast.

2015-07-27  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/Makefile (CPPFLAGS): Delete
	the -D_ASM_IA64_CURRENT_H flag.

2015-07-27  Mike Frysinger  <vapier@gentoo.org>

	[BZ #18641]
	* pwd/pwd.h (putpwent): Delete __nonnull markings.

2015-07-27  Andreas Schwab  <schwab@suse.de>

	* conform/conformtest.pl (checknamespace): Filter out string
	literals while tokenizing.

2015-07-26  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/nios2/dl-sysdep.h (DL_EXTERN_PROTECTED_DATA): Define.
	* sysdeps/nios2/dl-machine.h (elf_machine_type_class): Handle
	ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA.

2015-07-26  Chung-Lin Tang  <cltang@codesourcery.com>

	* nptl/tst-join7mod.c: Add #include <string.h>.

2015-07-25  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/nios2/libm-test-ulps: Update.

2015-07-25  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/unix/sysv/linux/nios2/setcontext.S (__setcontext):
	Fix order of arguments to the rt_sigprocmask syscall.
	* sysdeps/unix/sysv/linux/nios2/swapcontext.S (__swapcontext):
	Likewise.

2015-07-24  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/bits/fcntl.h (O_SHLOCK, O_EXLOCK): Macros removed.

2015-07-24  Siddhesh Poyarekar  <siddhesh@redhat.com>

	[BZ #18457]
	* nptl/Makefile (tests): New test case tst-join7.
	(modules-names): New test case module tst-join7mod.
	* nptl/tst-join7.c: New file.
	* nptl/tst-join7mod.c: New file.
	* Makeconfig (tls-model): Pass -ftls-model=initial-exec for
	all translation units in libc.so, libpthread.so and rtld.

2015-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.

2015-07-24  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: Fixed AVX512 IFUNC.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Fixed wrappers to AVX2.
	* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: Fixed KNL
	implementation.

2015-07-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #17711]
	* sysdeps/aarch64/dl-sysdep.h (DL_EXTERN_PROTECTED_DATA): Define.
	* sysdeps/aarch64/dl-machine.h (elf_machine_type_class): Handle
	ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA.
	* sysdeps/arm/dl-sysdep.h (DL_EXTERN_PROTECTED_DATA): Define.
	* sysdeps/arm/dl-machine.h (elf_machine_type_class): Handle
	ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA.

2015-07-24  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* stdlib/cxa_thread_atexit_impl.c: Use the lock name dl_load_lock
	instead of just saying load lock in the comments.

2015-07-23  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/Subdirs: Moved ...
	* sysdeps/posix/Subdirs: ... here.
	* login/pty.h (struct termios, struct winsize): Add forward decls.
	* login/openpty.c (openpty): Put ioctl call under [TIOCSWINSZ].
	* sysdeps/nacl/glob.c: Just #include <sysdeps/wordsize-64/glob.c>.
	* sysdeps/arm/nacl/libc.abilist: Updated.
	* sysdeps/nacl/libutil.abilist: New file.

	* bits/signum.h: Update comments to mention 1003.1-2013 too.
	(SIGWINCH): New macro.

	* sysdeps/nacl/getdtsz.c (getdtablesize): Add missing weak_alias.
	* sysdeps/arm/nacl/libc.abilist: Add it.

2015-07-23  Mike Frysinger  <vapier@gentoo.org>

	* conform/linknamespace.pl (@whitelist): Add matherrf and matherrl.

2015-07-23  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (struct sigaction):
	Swap __glibc_reserved0 and sa_flags order.

2015-07-23  Siddhesh Poyarekar  <siddhesh@redhat.com>

	[BZ #18657]
	* elf/dl-close.c (_dl_close_worker): Don't unload DSO if there
	are pending TLS destructor calls.
	* include/link.h (struct link_map): Add concurrency note for
	L_TLS_DTOR_COUNT.
	* stdlib/cxa_thread_atexit_impl.c (__cxa_thread_atexit_impl):
	Don't touch the link map flag.  Atomically increment
	l_tls_dtor_count.
	(__call_tls_dtors): Atomically decrement l_tls_dtor_count.
	Avoid taking the load lock and don't touch the link map flag.
	* stdlib/tst-tls-atexit-nodelete.c: New test case.
	* stdlib/Makefile (tests): Use it.
	* stdlib/tst-tls-atexit.c (do_test): dlopen
	tst-tls-atexit-lib.so again before dlclose.  Add conditionals
	to allow tst-tls-atexit-nodelete test case to use it.

2015-07-22  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/bits/msq.h: Change sys/types.h include
	to bits/types.h.
	(msgqnum_t): New typedef.
	(msglen_t): Likewise.
	(struct msqid_ds): Update comment.  Change msg_qnum type to msgqnum_t
	and msg_qbytes type to msglen_t.

2015-07-22  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/bits/stat.h (struct stat): Rename
	pad0 to __glibc_reserved0.
	(struct stat64): Likewise.

2015-07-22  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h (struct sigaction):
	Change sa_flags from a long to an int and add __glibc_reserved0 before
	it for padding.

2015-07-22  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h (siginfo_t): Make struct
	anonymous by deleting "siginfo" name.

2015-07-21  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/nacl-interface-list.h: Remove nacl_irt_filename.
	* sysdeps/nacl/open.c (__libc_open): Use __nacl_irt_dev_filename
	rather than __nacl_irt_filename.
	* sysdeps/nacl/xstat.c (__xstat): Likewise.

	* NEWS: New item for arm-nacl port.
	* sysdeps/arm/nacl/libc.abilist: New file.
	* sysdeps/nacl/ld.abilist: New file.
	* sysdeps/nacl/libBrokenLocale.abilist: New file.
	* sysdeps/nacl/libanl.abilist: New file.
	* sysdeps/nacl/libcrypt.abilist: New file.
	* sysdeps/nacl/libdl.abilist: New file.
	* sysdeps/nacl/libm.abilist: New file.
	* sysdeps/nacl/libpthread.abilist: New file.
	* sysdeps/nacl/libresolv.abilist: New file.
	* sysdeps/nacl/librt.abilist: New file.

2015-07-21  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/unix/sysv/linux/tile/makecontext.c (__makecontext): Call
	__startcontext to initialize the new context.
	* sysdeps/unix/sysv/linux/tile/setcontext.S (__startcontext): Set
	up CFI directive to forbid further backtracing.

2015-07-21  Marko Myllynen  <myllynen@redhat.com>

	* charmaps/ANSI_X3.110-1983: Remove obsolete repertoire map
	reference.
	* charmaps/ANSI_X3.4-1968: Likewise.
	* charmaps/BS_4730: Likewise.
	* charmaps/BS_VIEWDATA: Likewise.
	* charmaps/CP1250: Likewise.
	* charmaps/CP1251: Likewise.
	* charmaps/CP1252: Likewise.
	* charmaps/CP1253: Likewise.
	* charmaps/CP1254: Likewise.
	* charmaps/CP1255: Likewise.
	* charmaps/CP1256: Likewise.
	* charmaps/CSN_369103: Likewise.
	* charmaps/EBCDIC-DK-NO: Likewise.
	* charmaps/GB_1988-80: Likewise.
	* charmaps/GREEK-CCITT: Likewise.
	* charmaps/GREEK7: Likewise.
	* charmaps/INIS-8: Likewise.
	* charmaps/ISIRI-3342: Likewise.
	* charmaps/ISO_2033-1983: Likewise.
	* charmaps/ISO_5427-EXT: Likewise.
	* locales/POSIX: Likewise.
	* locales/ar_SA: Likewise.
	* locales/be_BY: Likewise.
	* locales/be_BY@latin: Likewise.
	* locales/ca_ES: Likewise.
	* locales/cs_CZ: Likewise.
	* locales/da_DK: Likewise.
	* locales/de_BE: Likewise.
	* locales/de_CH: Likewise.
	* locales/de_LU: Likewise.
	* locales/en_AU: Likewise.
	* locales/en_BW: Likewise.
	* locales/en_CA: Likewise.
	* locales/en_DK: Likewise.
	* locales/en_GB: Likewise.
	* locales/en_IE: Likewise.
	* locales/en_NZ: Likewise.
	* locales/en_ZA: Likewise.
	* locales/en_ZW: Likewise.
	* locales/es_AR: Likewise.
	* locales/es_BO: Likewise.
	* locales/es_CL: Likewise.
	* locales/es_CO: Likewise.
	* locales/es_DO: Likewise.
	* locales/es_EC: Likewise.
	* locales/es_ES: Likewise.
	* locales/es_HN: Likewise.
	* locales/es_MX: Likewise.
	* locales/es_PA: Likewise.
	* locales/es_PE: Likewise.
	* locales/es_PY: Likewise.
	* locales/es_SV: Likewise.
	* locales/es_US: Likewise.
	* locales/es_UY: Likewise.
	* locales/es_VE: Likewise.
	* locales/et_EE: Likewise.
	* locales/fa_IR: Likewise.
	* locales/fo_FO: Likewise.
	* locales/fr_CA: Likewise.
	* locales/fr_CH: Likewise.
	* locales/gv_GB: Likewise.
	* locales/he_IL: Likewise.
	* locales/hr_HR: Likewise.
	* locales/id_ID: Likewise.
	* locales/is_IS: Likewise.
	* locales/it_CH: Likewise.
	* locales/iw_IL: Likewise.
	* locales/kl_GL: Likewise.
	* locales/ko_KR: Likewise.
	* locales/kw_GB: Likewise.
	* locales/lg_UG: Likewise.
	* locales/lt_LT: Likewise.
	* locales/lv_LV: Likewise.
	* locales/mi_NZ: Likewise.
	* locales/nhn_MX: Likewise.
	* locales/nl_BE: Likewise.
	* locales/pl_PL: Likewise.
	* locales/sk_SK: Likewise.
	* locales/sl_SI: Likewise.
	* locales/sv_FI: Likewise.
	* locales/tl_PH: Likewise.
	* locales/tr_TR: Likewise.
	* locales/vi_VN: Likewise.

2015-07-21  Khem Raj  <raj.khem@gmail.com>

	[BZ #17475]
	* benchtests/strcoll-inputs/filelist#en_US.UTF-8: Adjust for rename
	of tu_IN and bh_IN.

2015-07-21  Mike Frysinger  <vapier@gentoo.org>

	[BZ #18694]
	* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Include
	bits/wordsize.h.
	(sigaction): Declare __glibc_reserved0 only when __WORDSIZE is 64.

2015-07-21  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* stdlib/tst-tls-atexit-lib.c (do_foo): Rename to reg_dtor.
	* stdlib/tst-tls-atexit.c: (is_loaded): New function.
	(spawn_thread): New function.
	(load): Rename to reg_dtor_and_close.  Move dlopen to...
	(do_test): ... here.  Use IS_LOADED to test for its
	availability.

2015-07-21  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.

2015-07-20  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18696]
	* sysdeps/unix/sysv/linux/x86/bits/siginfo.h (_sigfault): Add
	si_addr_bnd.
	(si_lower): New.
	(si_upper): Likewise.

2015-07-16  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/fpu/libm-test-ulps: Regenerated.

2015-07-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* libio/fmemopen.c (__fmemopen): Fix 'w' openmode with provided
	buffer.
	* stdio-common/tst-fmemopen2.c (do_test_with_buffer): Fix typo and
	fail output information.

2015-07-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strstr-power7
	and strstr-ppc64..
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strstr.S: New File.
	* sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: New File.
	* sysdeps/powerpc/powerpc64/multiarch/strstr-ppc64.c: New File.
	* sysdeps/powerpc/powerpc64/multiarch/strstr.c: New File.

2015-07-16  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/hppa/Versions (GLIBC_PRIVATE): Delete _dl_unmap.
	* sysdeps/hppa/dl-lookupcfg.h (_dl_unmap): Add attribute_hidden.
	* sysdeps/ia64/Versions (GLIBC_PRIVATE): Delete _dl_unmap.
	* sysdeps/ia64/dl-lookupcfg.h (_dl_unmap): Add attribute_hidden.

2015-07-16  Mike Frysinger  <vapier@gentoo.org>

	* elf/dl-symaddr.c (_dl_symbol_address): Add rtld_hidden_def.
	* sysdeps/hppa/dl-lookupcfg.h (_dl_symbol_address): Add
	rtld_hidden_proto.
	* sysdeps/ia64/dl-lookupcfg.h (_dl_symbol_address): Likewise.

2015-07-16  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* tst-nodelete-opened.c (do_test): Add comment to clarify how
	the test can fail.

	* stdlib/cxa_thread_atexit_impl.c: Whitespace fixup.

	[BZ #18676]
	* elf/tst-nodelete-opened.c: New test case.
	* elf/tst-nodelete-opened-lib.c: New test case module.
	* elf/Makefile (tests, modules-names): Use them.
	* elf/dl-open.c (dl_open_worker): Set DF_1_NODELETE flag
	early.

2015-07-15  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/nptl/pthread_barrier_init.c: Include
	futex-intenal.h
	* sysdeps/sparc/sparc32/sparcv9/Makefile (nscd): Add cpu_relax.
	* sysdeps/sparc/sparc64/Makefile: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (atomic_spin_nop):
	Remove space from macro define.
	* sysdeps/sparc/sparc64/bits/atomic.h (atomic_spin_nop): Likewise.

2015-07-15  Pravin Satpute  <psatpute@redhat.com>

	[BZ #17475]
	* locale/iso-639.def: Update Bhili and Tulu language codes as
	per iso639-3.

2015-07-15  Arjun Shankar  <arjun.is@lostca.se>

	* elf/tst-leaks1.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* localedata/tst-langinfo.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* math/test-fpucw.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* math/test-tgmath.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* math/test-tgmath2.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* setjmp/tst-setjmp.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* stdio-common/tst-sscanf.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.
	* sysdeps/x86_64/tst-audit6.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.

	* elf/tst-audit9.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.

2015-07-15  Mike Frysinger  <vapier@gentoo.org>

	* timezone/tst-tzset.c (TIMEOUT): Define to 5.

2015-07-15  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/i386/i686/Makefile (test-xfail-tst-makecontext):
	New variable.

2015-07-15  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2015-07-14  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/generic/dl-fileid.h: New file.
	* sysdeps/posix/dl-fileid.h: New file.
	* sysdeps/nacl/dl-fileid.h: New file.
	* include/link.h: Include <dl-fileid.h>.
	(struct link_map): Replace l_dev and l_ino with l_file_id.
	* elf/dl-load.c (_dl_map_object_from_fd): Use _dl_get_file_id rather
	than __fxstat64.  Use _dl_file_id_match_p rather than comparing l_dev
	and l_ino directly.  Initialize l_file_id rather than l_dev and l_ino.

2015-07-14  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* stdlib/tst-tls-atexit.c (do_test): Fix typo.

2015-07-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* elf/Makefile [ifeq (yes,$(build-shared)) (tests)] (tst-nodelete):
	Add iff $CXX is set.
	[ifeq (yes,$(build-shared)) (modules-names)] (tst-nodelete-rtldmod):
	Likewise.
	(tst-nodelete-zmodiff): Likewise.
	* nptl/Makefile [[ifeq (,$(CXX))] (tests-unsupported)]: Add tst-once5.

2015-07-14  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* stdlib/tst-tls-atexit.c (load): Fix up whitespace.

2015-07-13  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/math_private.h
	(define math_opt_barrier): Add AArch64 version.
	(math_force_eval): Likewise.

2015-07-13  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/strlen.S (strlen): Optimize strlen.

2015-07-11  H.J. Lu  <hongjiu.lu@intel.com>

	* stdio-common/tst-fmemopen2.c (do_test_without_buffer): Replace
	%ld with %jd and cast to intmax_t.
	(do_test_length_zero): Likewise.

2015-07-10  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/pthread_condattr_setclock.c: New file.

2015-07-10  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/tile/libm-test-ulps: Regenerated.

	* math/test-fenvinline.c (feenable_test) [FE_ALL_EXCEPT == 0]:
	Comment out the whole function, not just its body.

2015-07-10  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* stdlib/tst-tls-atexit.c (load): Remove unnecessary mutex
	locks.

	* stdlib/tst-tls-atexit.c (load): Avoid boolean coercion.

2015-07-10  Torvald Riegel  <triegel@redhat.com>

	* nptl/sem_waitcommon.c (__new_sem_wait_slow): Update comments.
	(sem_assume_only_signals_cause_futex_EINTR): Remove.

2015-07-10  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/nptl/futex-internal.h: New file.
	* sysdeps/nacl/futex-internal.h: New file.
	* sysdeps/unix/sysv/linux/futex-internal.h: New file.
	* nptl/allocatestack.c (setxid_mark_thread): Use futex wrappers with
	error checking.
	(setxid_unmark_thread): Likewise.
	(__nptl_setxid): Likewise.
	(__wait_lookup_done): Likewise.
	* nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
	* nptl/nptl-init.c (sighandler_setxid): Likewise.
	* nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
	* nptl/pthread_once.c (clear_once_control): Likewise.
	(__pthread_once_slow): Likewise.
	* nptl/unregister-atfork.c (__unregister_atfork): Likewise.
	* sysdeps/nacl/exit-thread.h (__exit_thread): Likewise.
	* sysdeps/nptl/aio_misc.h (AIO_MISC_NOTIFY, AIO_MISC_WAIT): Likewise.
	* sysdeps/nptl/fork.c (__libc_fork): Likewise.
	* sysdeps/nptl/gai_misc.h (GAI_MISC_NOTIFY, GAI_MISC_WAIT): Likewise.
	* nptl/pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock_slow):
	Likewise.
	(__pthread_rwlock_rdlock): Likewise.
	* nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
	Likewise.
	* nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
	Likewise.
	* nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock):
	Likewise.
	* nptl/pthread_rwlock_unlock.c (__pthread_rwlock_unlock): Likewise.
	* nptl/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock_slow:
	Likewise.
	* nptl/pthread_rwlock_init (__pthread_rwlock_init): Remove
	__ASSUME_PRIVATE_FUTEX check.
	* nptl/pthread_rwlockattr_setpshared (pthread_rwlockattr_setpshared):
	Check that shared futexes are supported.
	* nptl/pthread_barrier_wait.c (pthread_barrier_wait): Use futex
	wrappers with error checking.
	* nptl/pthread_barrier_init.c (pthread_barrier_init): Add comments,
	remove attribute sanity check and __ASSUME_PRIVATE_FUTEX check.
	* nptl/pthread_barrierattr_setpshared.c
	(pthread_barrierattr_setpshared): Check that shared futexes are
	supported.
	* nptl/pthread_condattr_setpshared.c (pthread_condattr_setpshared):
	Likewise.
	* nptl/pthread_mutexattr_setpshared.c (pthread_mutexattr_setpshared):
	Likewise.
	* nptl/sem_init.c (futex_private_if_supported): Remove.
	(__new_sem_init): Adapt and check that shared futexes are supported.
	* nptl/sem_open.c (sem_open): Likewise.
	* nptl/sem_post.c (futex_wake): Remove.
	* nptl/sem_waitcommon.c (futex_abstimed_wait, futex_wake): Remove.
	(do_futex_wait): Use futex wrappers with error checking.
	* nptl/sem_wait.c: Include lowlevellock.h.
	* sysdeps/sparc/nptl/pthread_barrier_init.c (__pthread_barrier_init):
	Use futex_supports_pshared.
	* sysdeps/sparc/nptl/pthread_barrier_wait.c (pthread_barrier_wait):
	Use futex wrappers with error checking.
	* sysdeps/sparc/sparc32/pthread_barrier_wait.c (pthread_barrier_wait):
	Likewise.
	* sysdeps/sparc/sparc32/sem_init.c (futex_private_if_supported): Remove.
	* sysdeps/sparc/sparc32/sem_post.c (futex_wake): Likewise.
	* sysdeps/sparc/sparc32/sem_open.c (sem_open): Use FUTEX_SHARED.
	* sysdeps/sparc/sparc32/sem_waitcommon.c (futex_abstimed_wait): Remove.
	(futex_wake): Likewise.
	(sem_assume_only_signals_cause_futex_EINTR): Likewise.
	(do_futex_wait): Use futex wrappers with error checking.
	(__new_sem_wait_slow): Update EINTR handling.
	* sysdeps/sparc/sparc32/sem_wait.c: Include lowlevellock.h.

2015-07-09  Martin Sebor  <msebor@redhat.com>

	[BZ #18435]
	* nptl/pthreadP.h (pthread_cleanup_push, pthread_cleanup_pop):
	Revert commit ed225df3ad9cbac3c22ec3f0fbbed1f9c61d1c54.
	* nptl/Makefile (test-xfail-tst-once5): Define.

2015-07-09  Roland McGrath  <roland@hack.frob.com>

	* include/stdio.h: Add rtld_hidden_proto (__libc_fatal).
	* elf/dl-minimal.c: For readability, reorder some definitions and
	introduce more page breaks.  Include <stdio.h>.
	(__libc_fatal): New function.

	* include/unistd.h: Add rtld_hidden_proto for _exit.
	* posix/_exit.c: Add rtld_hidden_def.
	* sysdeps/mach/hurd/_exit.c: Likewise.
	* sysdeps/nacl/_exit.c: Likewise.
	* sysdeps/unix/sysv/linux/_exit.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/_exit.S: Likewise.

2015-07-09  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Improve
	bndmov encoding with zero displacement.

2015-07-09  Igor Zamyatin  <igor.zamyatin@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18134]
	* sysdeps/i386/configure.ac: Set HAVE_MPX_SUPPORT.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/i386/dl-trampoline.S (PRESERVE_BND_REGS_PREFIX): New.
	(_dl_runtime_profile): Save and restore Intel MPX return bound
	registers when calling _dl_call_pltexit.  Add
	PRESERVE_BND_REGS_PREFIX before return.
	* sysdeps/i386/link-defines.sym (LRV_BND0_OFFSET): New.
	(LRV_BND1_OFFSET): Likewise.
	* sysdeps/x86/bits/link.h (La_i86_retval): Add lrv_bnd0 and
	lrv_bnd1.
	* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
	typo in bndmov encoding.
	* sysdeps/x86_64/dl-trampoline.h: Properly save and restore
	Intel MPX bound registers.  Add PRESERVE_BND_REGS_PREFIX before
	branch instructions to preserve bounds.

2015-07-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
	[GLIBC_2.22]: Add fmemopen.

2015-07-09  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/mlock.c (mlock): When __get_privileged_ports
	returns an error, also try to use host port from __mach_host_self for
	the __vm_wire call.
	* sysdeps/mach/hurd/munlock.c (munlock): Likewise.

2015-07-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #18400]
	[BZ #18648]
	* sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (struct elf_prpsinfo):
	Fix pr_uid and pr_gid members.
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (greg_t): Change the
	definition to elf_greg_t.

2015-07-08  Roland McGrath  <roland@hack.frob.com>

	[BZ #18383]
	* sysdeps/arm/configure.ac (libc_cv_arm_tpoff_addend): New check.
	Emit test-xfail-tst-tlsalign{,-static}=yes if it fails.
	* sysdeps/arm/configure: Regenerated.
	* elf/Makefile (test-xfail-tst-tlsalign): Variable removed.
	(test-xfail-tst-tlsalign-static): Variable removed.

	* Makerules (do-install-so): Use $(LN_S) rather than explicit 'ln -s'.
	* elf/Makefile ($(objpfx)$(rtld-installed-name)): Use $(make-link)
	rather than explicit 'ln -s'.

	* resolv/rpc/netdb.h: New file.
	* resolv/Makefile [sunrpc not in $(subdirs)] (headers): Add it.

2015-07-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* stdio-common/tst-fmemopen2.c (do_test): Add test for NULL and zero
	length buffers.
	* stdio-common/tst-fmemopen.c (do_test): Refactor to use
	test-skeleton.c.

	[BZ #6544]
	[BZ #11216]
	[BZ #12836]
	[BZ #13151]
	[BZ #13152]
	[BZ #14292]
	* include/stdio.h (fmemopen): Remove hidden prototype.
	(__fmemopen): Add new hidden prototype.
	* libio/Makefile: Add oldfmemopen object.
	* libio/Versions [GLIBC_2.22]: Add new fmemopen symbol.
	* libio/fmemopen.c (__fmemopen): Function rewrite to be POSIX
	compliance.
	* libio/oldfmemopen.c: New file: old fmemopen implementation for
	symbol compatibility.
	* stdio-common/Makefile [tests]: Add new tst-fmemopen3.
	* stdio-common/psiginfo.c [psiginfo]: Call __fmemopen instead of
	fmemopen.
	* stdio-common/tst-fmemopen3.c: New file: more fmemopen tests, focus
	on append and read mode.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.22]: Add
	fmemopen.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist [GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist [GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist [GLIBC_2.22]:
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist [GLIBC_2.22]:
	Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist [GLIBC_2.22]:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist [GLIBC_2.22]:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist [GLIBC_2.22]:
	Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist [GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
	[GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist [GLIBC_2.22]:
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist [GLIBC_2.22]:
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist [GLIBC_2.22]:
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist [GLIBC_2.22]: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist [GLIBC_2.22]: Likewise.

2015-07-08  Carlos O'Donell  <carlos@redhat.com>

	[BZ #18643]
	* sysdeps/unix/sysv/linux/bits/in.h: Define IPV6_RECVPATHMTU,
	IPV6_PATHMTU, and IPV6_DONTFRAG.

2015-07-08  Feng Gao  <gfree.wind@gmail.com>

	* libio/fileops.c: Use "|" instead of "+" when combine _IO_LINE_BUF
	and _IO_UNBUFFERED.
	* libio/oldfileops.c: Likewise.
	* libio/wfileops.c: Likewise.

2015-07-08  Mike Frysinger  <vapier@gentoo.org>

	* nscd/selinux.c: Delete selinux/flask.h include.

2015-07-08  Mike Frysinger  <vapier@gentoo.org>

	[BZ #18641]
	* pwd/pwd.h (fgetpwent): Add __nonnull markings.
	(putpwent): Likewise.
	(getpwnam): Likewise.
	(getpwent_r): Likewise.
	(getpwuid_r): Likewise.
	(getpwnam_r): Likewise.
	(fgetpwent_r): Likewise.

2015-07-08  Carlos O'Donell  <carlos@redhat.com>

	[BZ #18557]
	* inet/rcmd.c (__validuser2_sa): Check user first to
	short-circuit host check.

2015-07-07  Pavel Kopyl  <p.kopyl@samsung.com>
	    Mikhail Ilin  <m.ilin@samsung.com>

	[BZ #17833]
	* elf/Makefile (tests): Add tst-nodelete.
	(modules-names): Add tst-nodelete-uniquemod.
	(tst-nodelete-uniquemod.so-no-z-defs): New.
	(tst-nodelete-rtldmod.so-no-z-defs): Likewise.
	(tst-nodelete-zmod.so-no-z-defs): Likewise.
	($(objpfx)tst-nodelete): Likewise.
	($(objpfx)tst-nodelete.out): Likewise.
	(LDFLAGS-tst-nodelete): Likewise.
	(LDFLAGS-tst-nodelete-zmod.so): Likewise.
	* elf/dl-close.c (_dl_close_worker): Add a parameter to
	implement forced object deletion.
	(_dl_close): Pass false to _dl_close_worker.
	* elf/dl-open.c (_dl_open): Pass true to _dl_close_worker.
	* elf/tst-nodelete.cc: New file.
	* elf/tst-nodeletelib.cc: Likewise.
	* elf/tst-znodeletelib.cc: Likewise.
	* include/dlfcn.h (_dl_close_worker): Add a new parameter.

2015-07-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #18508]
	* stdlib/Makefile ($(objpfx)tst-makecontext3):
	Depend on $(libdl).
	* stdlib/tst-makecontext.c (cf): Test if _Unwind_Backtrace
	is not called infinitely times.
	(backtrace_helper): New function.
	(trace_arg): New struct.
	(st1): Enlarge stack size.
	* sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
	(__makecontext_ret): Omit cfi_startproc and cfi_endproc.
	* sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
	Likewise.

2015-07-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2015-07-07  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/bits/sem.h:
	Include sys/types.h instead of bits/types.h.
	Remove inclusion of bits/wordsize.h.

2015-07-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/tst-auditmod10b.c (la_symbind32): New.
	* sysdeps/x86_64/tst-auditmod4b.c (la_symbind32): Likewise.
	* sysdeps/x86_64/tst-auditmod5b.c (la_symbind32): Likewise.
	* sysdeps/x86_64/tst-auditmod6b.c (la_symbind32): Likewise.
	* sysdeps/x86_64/tst-auditmod6c.c (la_symbind32): Likewise.
	* sysdeps/x86_64/tst-auditmod7b.c (la_symbind32): Likewise.

2015-07-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/Makefile (gen-as-const-headers)[elf]: Add
	link-defines.sym.
	* sysdeps/i386/dl-trampoline.S: Include <link-defines.h>.
	(_dl_runtime_profile): Use LONG_DOUBLE_SIZE, LRV_SIZE,
	LRV_EAX_OFFSET, LRV_EDX_OFFSET, LRV_ST0_OFFSET, LRV_ST1_OFFSET
	and LR_SIZE.
	* sysdeps/i386/link-defines.sym: New file.

2015-07-07  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/Makefile (tests)[elf]: Add tst-audit3.
	(modules-names): Add tst-auditmod3a tst-auditmod3b.
	($(objpfx)tst-audit3): New rule.
	($(objpfx)tst-audit3.out): Likewise.
	* sysdeps/i386/tst-audit3.c: New file.
	* sysdeps/i386/tst-audit3.h: Likewise.
	* sysdeps/i386/tst-auditmod3a.c: Likewise.
	* sysdeps/i386/tst-auditmod3b.c: Likewise.

2015-07-07  Torvald Riegel  <triegel@redhat.com>

	[BZ #18633]
	* sysdeps/x86/bits/string.h (__memmove_g): Do not create invalid
	pointer in C code.
	(__strcat_c): Likewise.
	(__strcat_g): Likewise.

2015-07-07  Cyril Hrubis <chrubis@suse.cz>

	[BZ #18592]
	* misc/sbrk.c: Set errno to ENOMEM on overflow.

2015-07-06  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt):
	New function.  (__ieee754_sqrtf): New function.
	* sysdeps/aarch64/fpu/e_sqrt.c (__ieee754_sqrt):
	New function.
	* sysdeps/aarch64/fpu/e_sqrtf.c (__ieee754_sqrtf):
	New function.

2015-07-06  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/support.c: Remove unused file.

2015-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/getcontext.S (__getcontext): Use q
	registers instead of d ones so the layout is kernel abi compatible.
	* sysdeps/unix/sysv/linux/aarch64/setcontext.S (__setcontext): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/swapcontext.S (__swapcontext):
	Likewise.

2015-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Regenerated.

2015-07-01  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18619]
	* sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Force underflow
	and return argument in case of subnormal argument.

2015-07-01  Martin Sebor  <msebor@redhat.com>

	[BZ #18435]
	* nptl/Makefile: Add tst-once5.cc.
	* nptl/pthreadP.h (pthread_cleanup_push, pthread_cleanup_pop):
	Remove macro redefinitions.
	* nptl/tst-once5.cc: New test.

2015-07-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.

	* sysdeps/arm/libm-test-ulps: Regenerated.

	* sysdeps/mips/mips32/libm-test-ulps: Regenerated.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.

2015-06-30  Torvald Riegel  <triegel@redhat.com>

	* nptl/DESIGN-systemtap-probes.txt: Remove lll_lock_wait,
	lll_lock_wait_private and lll_futex_wake probes.

	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (BUSY_WAIT_NOP): Remove.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (BUSY_WAIT_NOP):
	Likewise.
	* sysdeps/i386/i486/bits/atomic.h (atomic_delay): Rename to
	atomic_spin_nop.
	* sysdeps/x86_64/bits/atomic.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h (BUSY_WAIT_NOP): Rename
	to atomic_spin_nop and move ...
	* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (atomic_spin_nop):
	... here and ...
	* sysdeps/sparc/sparc64/bits/atomic.h: ... here.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
	atomic_spin_nop instead of BUSY_WAIT_NOP.
	* nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock):
	Likewise.
	* sysdeps/nacl/lll_timedwait_tid.c (__lll_timedwait_tid): Likewise.
	* sysdeps/nacl/lowlevellock.h (BUSY_WAIT_NOP): Remove.
	(lll_wait_tid): Use atomic_spin_nop instead of BUSY_WAIT_NOP.
	* nscd/nscd-client.h (__nscd_acquire_maplock): Use atomic_spin_nop
	instead of atomic_delay.

2015-06-29  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18613]
	* sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Take log of
	X_ADJ not X when adjusting exponent.
	(__ieee754_gamma_r): Do intermediate computations in
	round-to-nearest then adjust overflowing and underflowing results
	as needed.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Take log
	of X_ADJ not X when adjusting exponent.
	(__ieee754_gammaf_r): Do intermediate computations in
	round-to-nearest then adjust overflowing and underflowing results
	as needed.
	* sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Take
	log of X_ADJ not X when adjusting exponent.
	(__ieee754_gammal_r): Do intermediate computations in
	round-to-nearest then adjust overflowing and underflowing results
	as needed.  Use 1.0L not 1.0f as numerator of division.
	* sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Take
	log of X_ADJ not X when adjusting exponent.
	(__ieee754_gammal_r): Do intermediate computations in
	round-to-nearest then adjust overflowing and underflowing results
	as needed.  Use 1.0L not 1.0f as numerator of division.
	* sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Take log
	of X_ADJ not X when adjusting exponent.
	(__ieee754_gammal_r): Do intermediate computations in
	round-to-nearest then adjust overflowing and underflowing results
	as needed.  Use 1.0L not 1.0f as numerator of division.
	* math/libm-test.inc (tgamma_test_data): Remove one test.  Moved
	to auto-libm-test-in.
	(tgamma_test): Use ALL_RM_TEST.
	* math/auto-libm-test-in: Add one test of tgamma.  Mark some other
	tests of tgamma with spurious-overflow.
	* math/auto-libm-test-out: Regenerated.
	* math/gen-libm-have-vector-test.sh: Do not check for START.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	[BZ #18612]
	* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): For small
	arguments, just return 0.5 times the argument, with underflow
	forced as needed.
	* math/auto-libm-test-in: Add more tests of j1.
	* math/auto-libm-test-out: Regenerated.

	[BZ #16559]
	* sysdeps/ieee754/dbl-64/e_j1.c: Include <float.h>.
	(__ieee754_j1): Force underflow exception for small results.
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c: Include <float.h>.
	(__ieee754_j1f): Force underflow exception for small results.
	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j1l.c: Include <float.h>.
	(__ieee754_j1l): Force underflow exception for small results.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	* math/auto-libm-test-in: Add more tests of j1 and jn.
	* math/auto-libm-test-out: Regenerated.

	* sysdeps/unix/sysv/linux/bits/in.h (IP_CHECKSUM): New macro.
	* sysdeps/unix/sysv/linux/bits/socket.h (PF_IB): Likewise.
	(PF_MPLS): Likewise.
	(AF_IB): Likewise.
	(AF_MPLS): Likewise.
	* sysdeps/unix/sysv/linux/sys/mount.h (MS_LAZYTIME): New enum
	value and macro.
	(MS_RMT_MASK): Include MS_LAZYTIME.

2015-06-26  Mel Gorman  <mgorman@suse.de>

	[BZ #18502]
	* malloc/arena.c (heap_trim): Don't try to shrink a heap that is
	already minimal.

2015-06-26  Matthew Fortune  <matthew.fortune@imgtec.com>

	* elf/elf.h (DT_MIPS_RLD_MAP_REL): New macro.
	(DT_MIPS_NUM): Update.
	* sysdeps/mips/dl-machine.h (ELF_MACHINE_DEBUG_SETUP): Handle
	DT_MIPS_RLD_MAP_REL.

2015-06-25  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16559]
	[BZ #18602]
	* sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Set
	round-to-nearest internally then recompute results that
	underflowed to zero in the original rounding mode.
	* sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
	* math/libm-test.inc (jn_test): Use ALL_RM_TEST.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-06-25  Andrew Senkevich  <andrew.senkevich@intel.com>

	* NEWS: Fixed description of link with vector math library.

2015-06-25  Andreas Schwab  <schwab@suse.de>

	[BZ #18549]
	* libio/fmemopen.c (fmemopen_write): Fix bounds check for ENOSPC.
	* libio/test-fmemopen.c (do_test): Add test for it.

2015-06-25  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17841]
	* Makeconfig (no-pie-ldflag): New.
	(+link): Set to $(+link-pie) if default to PIE.
	(+link-tests): Set to $(+link-pie-tests) if default to PIE.
	* config.make.in (build-pie-default): New.
	* configure.ac (libc_cv_pie_default): New.  Set to yes if -fPIE
	is default.  AC_SUBST.
	* configure: Regenerated.
	* elf/Makefile (LDFLAGS-tst-dlopen-aout): New.

2015-06-24  Roland McGrath  <roland@hack.frob.com>

	* nptl/descr.h (struct pthread): Change type of field setxid_futex
	to 'unsigned int'.

	* resolv/gai_misc.h (struct waitlist): Change type of field
	counterp to 'volatile unsigned int *'.
	* sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Use unsigned types for
	FUTEXADDR and OLDVAL.
	* resolv/getaddrinfo_a.c (getaddrinfo_a):
	Give local variable TOTAL type 'volatile unsigned int'.
	(struct async_waitlist): Change type of field counter to 'unsigned int'.
	* resolv/gai_suspend.c (gai_suspend):
	Give local variable CNTR type 'unsigned int'.

	* sysdeps/pthread/aio_misc.h (struct waitlist): Change type of field
	counterp to 'volatile unsigned int *'.
	* sysdeps/pthread/aio_suspend.c [DONT_NEED_AIO_MISC_COND]
	(do_aio_misc_wait): Give argument CNTR type 'unsigned int *'.
	(aio_suspend): Give local variable CNTR type 'unsigned int'.
	* sysdeps/pthread/lio_listio.c (lio_listio_internal):
	Give local variable TOTAL type 'volatile unsigned int'.
	(struct async_waitlist): Change type of field counter to 'unsigned int'.

2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18383]
	* csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Align
	TCB_OFFSET to MAX_ALIGN, not just TCBALIGN.  Add comment.
	* elf/Makefile (test-xfail-tst-tlsalign{,-static}): Remove
	comment for i386/x86-64.
	(test-xfail-tst-tlsalign-extern-static): Removed.

2015-06-24  Joseph Myers  <joseph@codesourcery.com>

	* math/test-double.h: New file.
	* math/test-float.h: Likewise.
	* math/test-ldouble.h: Likewise.
	* math/test-math-inline.h: Likewise.
	* math/test-math-no-inline.h: Likewise.
	* math/test-math-scalar.h: Likewise.
	* math/test-math-vector.h: Likewise.
	* math/test-vec-loop.h: Remove file.  Contents moved into
	test-math-vector.h.
	* math/libm-test.inc (MATHCONST): Do not document macro.
	* math/test-double.c: Include test-double.h, test-math-no-inline.h
	and test-math-scalar.h.
	(FUNC): Remove macro.
	(FUNC_TEST): Likewise.
	(FLOAT): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_DOUBLE): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	* math/test-float.c: Include test-float.h, test-math-no-inline.h
	and test-math-scalar.h.
	(FUNC): Remove macro.
	(FUNC_TEST): Likewise.
	(FLOAT): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_FLOAT): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	* math/test-idouble.c: Include test-double.h, test-math-inline.h
	and test-math-scalar.h.
	(FUNC): Remove macro.
	(FUNC_TEST): Likewise.
	(FLOAT): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_DOUBLE): Likewise.
	(TEST_MATHVEC): Likewise.
	(TEST_INLINE): Likewise.
	(__NO_MATH_INLINES): Likewise.
	* math/test-ifloat.c: Include test-float.h, test-math-inline.h and
	test-math-scalar.h.
	(FUNC): Remove macro.
	(FUNC_TEST): Likewise.
	(FLOAT): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_FLOAT): Likewise.
	(TEST_MATHVEC): Likewise.
	(TEST_INLINE): Likewise.
	(__NO_MATH_INLINES): Likewise.
	* math/test-ildoubl.c: Include test-ldouble.h, test-math-inline.h
	and test-math-scalar.h.
	(FUNC): Remove macro.
	(FUNC_TEST): Likewise.
	(FLOAT): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_LDOUBLE): Likewise.
	(TEST_MATHVEC): Likewise.
	(TEST_INLINE): Likewise.
	(__NO_MATH_INLINES): Likewise.
	* math/test-ldouble.c: Include test-ldouble.h,
	test-math-no-inline.h and test-math-scalar.h.
	(FUNC): Remove macro.
	(FUNC_TEST): Likewise.
	(FLOAT): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_LDOUBLE): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	* math/test-double-vlen2.h: Include test-double.h,
	test-math-no-inline.h and test-math-vector.h.
	(FLOAT): Remove macro.
	(FUNC): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_DOUBLE): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	(CNCT): Likewise.
	(CONCAT): Likewise.
	(WRAPPER_NAME): Likewise.
	(WRAPPER_DECL): Likewise.
	(WRAPPER_DECL_ff): Likewise.
	(WRAPPER_DECL_fFF): Likewise.
	(VECTOR_WRAPPER): Likewise.
	(VECTOR_WRAPPER_ff): Likewise.
	(VECTOR_WRAPPER_fFF): Likewise.
	(VEC_LEN): New macro.
	* math/test-double-vlen4.h: Include test-double.h,
	test-math-no-inline.h and test-math-vector.h.
	(FLOAT): Remove macro.
	(FUNC): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_DOUBLE): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	(CNCT): Likewise.
	(CONCAT): Likewise.
	(WRAPPER_NAME): Likewise.
	(WRAPPER_DECL): Likewise.
	(WRAPPER_DECL_ff): Likewise.
	(WRAPPER_DECL_fFF): Likewise.
	(VECTOR_WRAPPER): Likewise.
	(VECTOR_WRAPPER_ff): Likewise.
	(VECTOR_WRAPPER_fFF): Likewise.
	(VEC_LEN): New macro.
	* math/test-double-vlen8.h: Include test-double.h,
	test-math-no-inline.h and test-math-vector.h.
	(FLOAT): Remove macro.
	(FUNC): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_DOUBLE): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	(CNCT): Likewise.
	(CONCAT): Likewise.
	(WRAPPER_NAME): Likewise.
	(WRAPPER_DECL): Likewise.
	(WRAPPER_DECL_ff): Likewise.
	(WRAPPER_DECL_fFF): Likewise.
	(VECTOR_WRAPPER): Likewise.
	(VECTOR_WRAPPER_ff): Likewise.
	(VECTOR_WRAPPER_fFF): Likewise.
	(VEC_LEN): New macro.
	* math/test-float-vlen4.h: Include test-float.h,
	test-math-no-inline.h and test-math-vector.h.
	(FLOAT): Remove macro.
	(FUNC): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_FLOAT): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	(CNCT): Likewise.
	(CONCAT): Likewise.
	(WRAPPER_NAME): Likewise.
	(WRAPPER_DECL): Likewise.
	(WRAPPER_DECL_ff): Likewise.
	(WRAPPER_DECL_fFF): Likewise.
	(VECTOR_WRAPPER): Likewise.
	(VECTOR_WRAPPER_ff): Likewise.
	(VECTOR_WRAPPER_fFF): Likewise.
	(VEC_LEN): New macro.
	* math/test-float-vlen8.h: Include test-float.h,
	test-math-no-inline.h and test-math-vector.h.
	(FLOAT): Remove macro.
	(FUNC): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_FLOAT): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	(CNCT): Likewise.
	(CONCAT): Likewise.
	(WRAPPER_NAME): Likewise.
	(WRAPPER_DECL): Likewise.
	(WRAPPER_DECL_ff): Likewise.
	(WRAPPER_DECL_fFF): Likewise.
	(VECTOR_WRAPPER): Likewise.
	(VECTOR_WRAPPER_ff): Likewise.
	(VECTOR_WRAPPER_fFF): Likewise.
	(VEC_LEN): New macro.
	* math/test-float-vlen16.h: Include test-float.h,
	test-math-no-inline.h and test-math-vector.h.
	(FLOAT): Remove macro.
	(FUNC): Likewise.
	(MATHCONST): Likewise.
	(PRINTF_EXPR): Likewise.
	(PRINTF_XEXPR): Likewise.
	(PRINTF_NEXPR): Likewise.
	(TEST_FLOAT): Likewise.
	(TEST_MATHVEC): Likewise.
	(__NO_MATH_INLINES): Likewise.
	(CNCT): Likewise.
	(CONCAT): Likewise.
	(WRAPPER_NAME): Likewise.
	(WRAPPER_DECL): Likewise.
	(WRAPPER_DECL_ff): Likewise.
	(WRAPPER_DECL_fFF): Likewise.
	(VECTOR_WRAPPER): Likewise.
	(VECTOR_WRAPPER_ff): Likewise.
	(VECTOR_WRAPPER_fFF): Likewise.
	(VEC_LEN): New macro.
	* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Do not include
	test-vec-loop.h.
	* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise.

2015-06-24  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/glob.c (getlogin_r): Macro renamed to ...
	(__getlogin_r): ... this.

2015-06-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18594]
	* math/s_ccosh.c (__ccosh): Compare with least normal value
	instead of comparing class with FP_SUBNORMAL.
	* math/s_ccoshf.c (__ccoshf): Likewise.
	* math/s_ccoshl.c (__ccoshl): Likewise.
	* math/s_cexp.c (__cexp): Likewise.
	* math/s_cexpf.c (__cexpf): Likewise.
	* math/s_cexpl.c (__cexpl): Likewise.
	* math/s_csin.c (__csin): Likewise.
	* math/s_csinf.c (__csinf): Likewise.
	* math/s_csinh.c (__csinh): Likewise.
	* math/s_csinhf.c (__csinhf): Likewise.
	* math/s_csinhl.c (__csinhl): Likewise.
	* math/s_csinl.c (__csinl): Likewise.
	* math/s_ctan.c (__ctan): Likewise.
	* math/s_ctanf.c (__ctanf): Likewise.
	* math/s_ctanh.c (__ctanh): Likewise.
	* math/s_ctanhf.c (__ctanhf): Likewise.
	* math/s_ctanhl.c (__ctanhl): Likewise.
	* math/s_ctanl.c (__ctanl): Likewise.
	* math/auto-libm-test-in: Add more tests of ccos, ccosh, cexp,
	csin, csinh, ctan and ctanh.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (cexp_test): Use ALL_RM_TEST.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-06-24  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): When sched_getcpu
	return value is wrong, print the expected value too.

2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18585]
	* elf/readlib.c (is_gdb_python_file): New.
	(process_file): Don't issue errors on filenames with -gdb.py
	suffix.

2015-06-24  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of csin and csinh.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (csin_test_data): Remove tests moved to
	auto-libm-test-in.
	(csinh_test_data): Likewise.

	[BZ #18593]
	* math/s_csin.c (__csin): Negate before rather than after possibly
	overflowing multiplication.
	* math/s_csinf.c (__csinf): Likewise.
	* math/s_csinh.c (__csinh): Likewise.
	* math/s_csinhf.c (__csinhf): Likewise.
	* math/s_csinhl.c (__csinhl): Likewise.
	* math/s_csinl.c (__csinl): Likewise.
	* math/auto-libm-test-in: Add some tests of csin and csinh.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (csin_test_data): Use AUTO_TESTS_c_c.
	(csinh_test_data): Likewise.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

	[BZ #18586]
	* sysdeps/ieee754/ldbl-128/e_expl.c (__ieee754_expl): Force
	underflow exception for small results.

2015-06-24  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Fixed files list.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S: Renamed
	variable and included header.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_trig_data.S: New file.
	* sysdeps/x86_64/fpu/svml_s_trig_data.h: Likewise.
	* sysdeps/x86_64/fpu/svml_s_cosf_data.S: Removed file.
	* sysdeps/x86_64/fpu/svml_s_cosf_data.h: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sinf_data.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sinf_data.h: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sincosf_data.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sincosf_data.h: Likewise.

2015-06-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16526]
	[BZ #16538]
	* sysdeps/ieee754/dbl-64/s_sin.c: Include <float.h>.
	(__sin): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/flt-32/k_sinf.c: Include <float.h>.
	(__kernel_sinf): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-128/k_sincosl.c: Include <float.h>.
	(__kernel_sincosl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-128/k_sinl.c: Include <float.h>.
	(__kernel_sinl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Include <float.h>.
	(__kernel_sincosl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Include <float.h>.
	(__kernel_sinl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/ieee754/ldbl-96/k_sinl.c: Include <float.h>.
	(__kernel_sinl): Force underflow exception for arguments with
	small absolute value.
	* sysdeps/powerpc/fpu/k_sinf.c: Include <float.h>.
	(__kernel_sinf): Force underflow exception for arguments with
	small absolute value.
	* math/auto-libm-test-in: Add more tests of sin and sincos.
	* math/auto-libm-test-out: Regenerated.

	[BZ #18245]
	[BZ #18583]
	* sysdeps/ieee754/k_standardl.c: Include <fenv.h>.
	(__kernel_standard_l): Use feholdexcept and fesetenv around
	conversion to double instead of special-casing overflow and
	underflow.
	* math/libm-test.inc (fmod_test_data): Add more tests.
	(remainder_test_data): Likewise.
	(sqrt_test_data): Likewise.

2015-06-23  Torvald Riegel  <triegel@redhat.com>

	[BZ #17403]
	* sysdeps/x86_64/bits/atomic.h: (atomic_full_barrier,
	atomic_read_barrier, atomic_write_barrier): Define.
	* sysdeps/i386/i486/bits/atomic.h (atomic_full_barrier,
	atomic_read_barrier, atomic_write_barrier): Define.

2015-06-23  Joseph Myers  <joseph@codesourcery.com>

	* math/Makefile [$(PERL) != no]
	($(addprefix $(objpfx), $(addsuffix .o, $(libm-vec-tests)))): Move
	dependency on libm-test.stmp below the inclusion of Rules.

2015-06-23  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Fixed files list.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S: Renamed variable
	and included header.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_trig_data.S: New file.
	* sysdeps/x86_64/fpu/svml_d_trig_data.h: Likewise.
	* sysdeps/x86_64/fpu/svml_d_cos2_core.S: Removed unneeded include.
	* sysdeps/x86_64/fpu/svml_d_cos4_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_cos8_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_cos_data.S: Removed file.
	* sysdeps/x86_64/fpu/svml_d_cos_data.h: Likewise.
	* sysdeps/x86_64/fpu/svml_d_sin_data.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_sin_data.h: Likewise.
	* sysdeps/x86_64/fpu/svml_d_sincos_data.S: Likewise.
	* sysdeps/x86_64/fpu/svml_d_sincos_data.h: Likewise.

2015-06-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18371]
	* math/s_csqrt.c (__csqrt): Avoid multiplication by 0.5 where
	intermediate but not final result might underflow.
	* math/s_csqrtf.c (__csqrtf): Likewise.
	* math/s_csqrtl.c (__csqrtl): Likewise.
	* math/auto-libm-test-in: Add more tests of csqrt.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

	[BZ #18219]
	* sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Reduce
	threshold on absolute value of exponent for which scaling is used.
	* sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise.
	* math/auto-libm-test-in: Add more tests of exp2.
	* math/auto-libm-test-out: Regenerated.

2015-06-23  Dmitry V. Levin  <ldv@altlinux.org>

	[BZ #17977]
	* resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix unlocking
	when initializing interface list, based on the bug analysis
	and the patch proposed by Eric Newton.
	* resolv/tst-res_hconf_reorder.c: New test.
	* resolv/Makefile [$(have-thread-library) = yes] (tests): Add
	tst-res_hconf_reorder.
	($(objpfx)tst-res_hconf_reorder): Depend on $(libdl)
	and $(shared-thread-library).
	(tst-res_hconf_reorder-ENV): New variable.

	* resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix typo
	in comment.

2015-06-22  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16353]
	* sysdeps/i386/fpu/s_expm1.S (dbl_min): New object.
	(__expm1): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/i386/fpu/s_expm1f.S (flt_min): New object.
	(__expm1f): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/dbl-64/s_expm1.c: Include <float.h>.
	(__expm1): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/flt-32/s_expm1f.c: Include <float.h>.
	(__expm1f): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
	Check for small arguments before calling __expm1.
	* math/auto-libm-test-in: Do not mark underflow exceptions as
	possibly missing for bug 16353.
	* math/auto-libm-test-out: Regenerated.

2015-06-22  Andreas Schwab  <schwab@suse.de>

	[BZ #18513]
	* resolv/nss_dns/dns-host.c (getanswer_r): Record TTL also for
	PTR queries.

2015-06-22  Leonhard Holz  <leonhard.holz@web.de>

	* string/strcoll_l.c (STRCOLL): Remove unnecessary memset.

	* string/strcoll_l.c: Remove unused struct element idxnow.

2015-06-21  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18569]
	* sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Force
	underflow and return argument in case of subnormal argument.
	* sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]:
	Likewise.
	* math/auto-libm-test-in: Add more tests of expm1.
	* math/auto-libm-test-out: Regenerated.

	[BZ #16361]
	* sysdeps/i386/fpu/e_expl.S [!USE_AS_EXPM1L] (cmin): New object.
	(IEEE754_EXPL) [!USE_AS_EXPM1L]: Force underflow exception for
	tiny results.
	* sysdeps/x86_64/fpu/e_expl.S [!USE_AS_EXPM1L] (cmin): New object.
	(IEEE754_EXPL) [!USE_AS_EXPM1L]: Force underflow exception for
	tiny results.
	* math/auto-libm-test-in: Add more tests of exp and exp10.  Do not
	mark underflow exceptions as possibly missing for bug 16361.
	* math/auto-libm-test-out: Regenerated.

2015-06-19  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/sys/select.h-data [XOPEN2K8] (pselect): Expect.
	* conform/Makefile (test-xfail-XOPEN2K8/sys/select.h/conform):
	Remove variable.
	(test-xfail-XOPEN2K8/sys/time.h/conform): Likewise.
	(test-xfail-XOPEN2K8/utmpx.h/conform).

	* conform/conformtest.pl ($xerrors): New variable.
	(note_error): New function.
	(compiletest): New argument $xfail.  Use not_error.
	(runtest): Likewise.
	(top level): Handle xfail- lines.  Update calls to compiletest and
	runtest.  Handle xfail- and optional- in headers listed with
	allow-header.
	* conform/data/fcntl.h-data (O_TTY_INIT): Use xfail-.
	(O_EXEC): Likewise.
	(O_SEARCH): Likewise.
	* conform/data/stropts.h-data (ioctl): Likewise.
	* conform/data/sys/ipc.h-data (ipc_perm.mode): Likewise.
	* conform/data/sys/sem.h-data (semid_ds.sem_nsems): Likewise.
	* conform/data/sys/socket.h-data (msghdr.msg_iovlen): Likewise.
	(msghdr.msg_controllen): Likewise.
	(cmsghdr.cmsg_len): Likewise.
	* conform/data/utmpx.h-data (utmpx.ut_tv): Likewise.
	* conform/Makefile (test-xfail-XPG3/sys/ipc.h/conform): Remove
	variable.
	(test-xfail-XPG3/sys/sem.h/conform): Likewise.
	(test-xfail-XPG4/stropts.h/conform): Likewise.
	(test-xfail-XPG4/sys/ipc.h/conform): Likewise.
	(test-xfail-XPG4/sys/sem.h/conform): Likewise.
	(test-xfail-XPG4/sys/socket.h/conform): Likewise.
	(test-xfail-UNIX98/stropts.h/conform): Likewise.
	(test-xfail-UNIX98/sys/ipc.h/conform): Likewise.
	(test-xfail-UNIX98/sys/sem.h/conform): Likewise.
	(test-xfail-UNIX98/sys/socket.h/conform): Likewise.
	(test-xfail-XOPEN2K/stropts.h/conform): Likewise.
	(test-xfail-XOPEN2K/sys/ipc.h/conform): Likewise.
	(test-xfail-XOPEN2K/sys/sem.h/conform): Likewise.
	(test-xfail-XOPEN2K/sys/socket.h/conform): Likewise.
	(test-xfail-XOPEN2K/utmpx.h/conform): Likewise.
	(test-xfail-POSIX2008/fcntl.h/conform): Likewise.
	(test-xfail-POSIX2008/stropts.h/conform): Likewise.
	(test-xfail-XOPEN2K8/fcntl.h/conform): Likewise.
	(test-xfail-XOPEN2K8/stropts.h/conform): Likewise.
	(test-xfail-XOPEN2K8/sys/ipc.h/conform): Likewise.
	(test-xfail-XOPEN2K8/sys/sem.h/conform): Likewise.
	(test-xfail-XOPEN2K8/sys/socket.h/conform): Likewise.

2015-06-19  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/ieee754/ldbl-opt/s_sin.c (__DECL_SIMD_sincos_disable,
	__DECL_SIMD_sincos_disablef, __DECL_SIMD_sincos_disablel): Added empty
	definitions for proper unfolding of __MATHDECL_VEC.

2015-06-19  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* benchtests/bench-strcoll.c:
	Include string.h.
	(main): Remove unused variable res.

2015-06-19  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* timezone/Makefile (%/UTC %/Universal):
	Generate test-result files for UTC and Universal.

2015-06-19  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerated.

2015-06-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16350]
	* sysdeps/i386/fpu/s_asinh.S (__asinh): Force underflow exception
	for arguments with small absolute value.
	* sysdeps/i386/fpu/s_asinhf.S (__asinhf): Likewise.
	* sysdeps/i386/fpu/s_asinhl.S (__asinhl): Likewise.
	* sysdeps/ieee754/dbl-64/s_asinh.c: Include <float.h>.
	(__asinh): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/flt-32/s_asinhf.c: Include <float.h>.
	(__asinhf): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/ldbl-128/s_asinhl.c: Include <float.h>.
	(__asinhl): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Include <float.h>.
	(__asinhl): Force underflow exception for arguments with small
	absolute value.
	* sysdeps/ieee754/ldbl-96/s_asinhl.c: Include <float.h>.
	(__asinhl): Force underflow exception for arguments with small
	absolute value.
	* math/auto-libm-test-in: Do not mark underflow exceptions as
	possibly missing for bug 16350.
	* math/auto-libm-test-out: Regenerated.

	* include/bits/ipc.h: Remove file.
	* conform/Makefile (test-xfail-XPG3/sys/msg.h/conform): Remove
	variable.
	(test-xfail-XPG3/sys/shm.h/conform): Likewise.
	(test-xfail-XPG4/sys/msg.h/conform): Likewise.
	(test-xfail-XPG4/sys/shm.h/conform): Likewise.
	(test-xfail-UNIX98/sys/msg.h/conform): Likewise.
	(test-xfail-UNIX98/sys/shm.h/conform): Likewise.
	(test-xfail-XOPEN2K/sys/msg.h/conform): Likewise.
	(test-xfail-XOPEN2K/sys/shm.h/conform): Likewise.
	(test-xfail-XOPEN2K8/sys/msg.h/conform): Likewise.
	(test-xfail-XOPEN2K8/sys/shm.h/conform): Likewise.

	* math/auto-libm-test-in: Remove spurious underflow allowance for
	tests of cexp.
	* math/auto-libm-test-out: Regenerated.

	[BZ #18558]
	* sysdeps/unix/sysv/linux/bits/in.h (MCAST_JOIN_GROUP): Remove
	unconditional definition.
	(MCAST_BLOCK_SOURCE): Likewise.
	(MCAST_UNBLOCK_SOURCE): Likewise.
	(MCAST_LEAVE_GROUP): Likewise.
	(MCAST_JOIN_SOURCE_GROUP): Likewise.
	(MCAST_LEAVE_SOURCE_GROUP): Likewise.
	(MCAST_MSFILTER): Likewise.
	* conform/Makefile (test-xfail-XOPEN2K/arpa/inet.h/conform):
	Remove variable.
	(test-xfail-XOPEN2K/netdb.h/conform): Likewise.
	(test-xfail-XOPEN2K/netinet/in.h/conform): Likewise.
	(test-xfail-XOPEN2K8/arpa/inet.h/conform): Likewise.
	(test-xfail-XOPEN2K8/netdb.h/conform): Likewise.
	(test-xfail-XOPEN2K8/netinet/in.h/conform): Likewise.

2015-06-18  Andrew Senkevich  <andrew.senkevich@intel.com>

	* NEWS: Mention addition of x86_64 vector sincosf.
	* math/test-float-vlen16.h: Added wrapper for sincosf tests.
	* math/test-float-vlen4.h: Likewise.
	* math/test-float-vlen8.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added sincosf SIMD declaration.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines):
	Added build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.S
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.S
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S
	* sysdeps/x86_64/fpu/svml_s_sincosf16_core.S
	* sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
	* sysdeps/x86_64/fpu/svml_s_sincosf8_core.S
	* sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S
	* sysdeps/x86_64/fpu/svml_s_sincosf_data.S: New file.
	* sysdeps/x86_64/fpu/svml_s_sincosf_data.h: New file.
	* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Added 3 argument wrappers.
	* sysdeps/x86_64/fpu/test-float-vlen16.c: : Vector sincosf tests.
	* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.

	* NEWS: Mention addition of x86_64 vector sincos.
	* bits/libm-simd-decl-stubs.h: Added stubs for sincos.
	* math/math.h (__MATHDECL_VEC): New macro.
	* math/bits/mathcalls.h: Added sincos declaration with __MATHDECL_VEC.
	* math/gen-libm-have-vector-test.sh: Added generation of sincos wrapper
	declaration under condition.
	* math/test-vec-loop.h (TEST_VEC_LOOP): Refactored.
	* math/test-double-vlen2.h: Added wrapper for sincos tests, reflected
	TEST_VEC_LOOP change.
	* math/test-double-vlen4.h: Likewise.
	* math/test-double-vlen8.h: Likewise.
	* math/test-float-vlen16.h: Reflected TEST_VEC_LOOP change.
	* math/test-float-vlen4.h: Likewise.
	* math/test-float-vlen8.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added sincos SIMD declaration.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines):
	Added build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sincos2_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sincos4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sincos8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sincos_data.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sincos_data.h: New file.
	* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Added wrappers for sincos.
	* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Vector sincos tests.
	* sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise.

	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
	redirections for powf.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines):
	Added build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Added 2 argument wrappers.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/svml_s_powf16_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_powf4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_powf8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_s_powf_data.S: New file.
	* sysdeps/x86_64/fpu/svml_s_powf_data.h: New file.
	* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector powf tests.
	* sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.
	* math/test-float-vlen16.h: Fixed 2 argument macro.
	* math/test-float-vlen4.h: Likewise.
	* math/test-float-vlen8.h: Likewise.
	* NEWS: Mention addition of x86_64 vector powf.

2015-06-17  Joseph Myers  <joseph@codesourcery.com>

	* math/s_ctanhl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine
	and redefine.
	* math/s_ctanl.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine
	and redefine.
	* sysdeps/ieee754/ldbl-128ibm/s_cprojl.c: Remove file.
	* sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.

	[BZ #18553]
	* resource/getpriority.c (getpriority): Rename to __getpriority
	and define as weak alias of __getpriority.
	* resource/setpriority.c (setpriority): Rename to __setpriority
	and define as weak alias of __setpriority.
	* sysdeps/mach/hurd/getpriority.c (getpriority): Rename to
	__getpriority and define as weak alias of __getpriority.
	* sysdeps/mach/hurd/setpriority.c (setpriority): Rename to
	__setpriority and define as weak alias of __setpriority.
	* sysdeps/unix/syscalls.list (getpriority): Use __getpriority as
	strong name.
	(setpriority): Use __setpriority as strong name.
	* sysdeps/unix/sysv/linux/getpriority.c (getpriority): Rename to
	__getpriority and define as weak alias of __getpriority.
	* include/sys/resource.h (__getpriority): Declare.  Use
	libc_hidden_proto.
	(__setpriority): Likewise.
	(getpriority): Don't use libc_hidden_proto.
	(setpriority): Likewise.
	* sysdeps/posix/nice.c (nice): Call __getpriority instead of
	getpriority.  Call __setpriority instead of setpriority.
	* conform/Makefile (test-xfail-XPG3/unistd.h/linknamespace):
	Remove variable.

	[BZ #18547]
	* misc/getttyent.c (getttynam): Rename to __getttynam and define
	as weak alias of __getttynam.  Use prototype function definition.
	Call __setttyent, __getttyent and __endttyent instead of
	setttyent, getttyent and endttyent.
	(getttyent): Rename to __getttyent and define as weak alias of
	__getttyent.  Call __setttyent instead of setttyent.  Call
	__fgets_unlocked instead of fgets_unlocked.
	(setttyent): Rename to __setttyent and define as weak alias of
	__setttyent.
	(endttyent): Rename to __endttyent and define as weak alias of
	__endttyent.
	* include/ttyent.h (__getttyent): Declare.  Use libc_hidden_proto.
	(__setttyent): Likewise.
	(__endttyent): Likewise.
	(getttyent): Don't use libc_hidden_proto.
	(setttyent): Likewise.
	(endttyent): Likewise.
	* misc/ttyslot.c (ttyslot): Call __setttyent, __getttyent and
	__endttyent instead of setttyent, getttyent and endttyent.
	* conform/Makefile (test-xfail-XPG4/unistd.h/linknamespace):
	Remove variable.

	[BZ #18546]
	* socket/recv.c (__recv): Use libc_hidden_def.
	* socket/socket.c (__socket): Likewise.
	* sysdeps/mach/hurd/recv.c (__recv): Likewise.
	* sysdeps/mach/hurd/socket.c (__socket): Likewise.
	* sysdeps/unix/sysv/linux/generic/recv.c (__recv): Likewise.
	* sysdeps/unix/sysv/linux/recv.c (__recv): Use libc_hidden_weak.
	* sysdeps/unix/sysv/linux/socket.c (__socket): Use
	libc_hidden_def.
	* sysdeps/unix/sysv/linux/x86_64/recv.c (__recv): Use
	libc_hidden_weak.
	* include/sys/socket.h (__socket): Do not use attribute_hidden.
	Use libc_hidden_proto.
	(__recv): Likewise.
	* socket/Versions (libc): Export __recv and __socket at version
	GLIBC_PRIVATE.
	* sysdeps/unix/sysv/linux/mq_notify.c (helper_thread): Call __recv
	instead of recv.
	(init_mq_netlink): Call __socket instead of socket.
	* conform/Makefile (test-xfail-POSIX/mqueue.h/linknamespace):
	Remove variable.

	[BZ #18545]
	* rt/mq_timedreceive.c (mq_timedreceive): Rename to
	__mq_timedreceive and define as alias of __mq_timedreceive.  Use
	hidden_weak.
	* rt/mq_timedsend.c (mq_timedsend): Rename to __mq_timedsend and
	define as alias of __mq_timedsend.  Use hidden_weak.
	* sysdeps/unix/sysv/linux/syscalls.list (mq_timedsend): Use
	__mq_timedsend as strong name.
	(mq_timedreceive): Use __mq_timedreceive as strong name.
	* include/mqueue.h (__mq_timedsend): Declare.  Use hidden_proto.
	(__mq_timedreceive): Likewise.
	* sysdeps/unix/sysv/linux/mq_receive.c (mq_receive): Call
	__mq_timedreceive instead of mq_timedreceive.
	* sysdeps/unix/sysv/linux/mq_send.c (mq_send): Call __mq_timedsend
	instead of mq_timedsend.
	* conform/Makefile (test-xfail-UNIX98/mqueue.h/linknamespace):
	Remove variable.

	* sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use
	hidden_def and hidden_weak instead of libc_hidden_def and
	libc_hidden_weak.
	(top level): Refer to hidden_def in comment.
	* sysdeps/unix/syscall-template.S (syscall_hidden_def): New
	macro.  Use it instead of libc_hidden_def.
	* sysdeps/unix/sysv/linux/syscalls.list (mq_timedsend): Do not
	specify __GI_* name explicitly.
	(mq_timedreceive): Likewise.
	(mq_setattr): Likewise.

	[BZ #18544]
	* nptl/pthread_barrier_init.c (pthread_barrier_init): Rename to
	__pthread_barrier_init and define as weak alias of
	__pthread_barrier_init.
	* sysdeps/sparc/nptl/pthread_barrier_init.c
	(pthread_barrier_init): Likewise.
	* nptl/pthread_barrier_wait.c (pthread_barrier_wait): Rename to
	__pthread_barrier_wait and define as weak alias of
	__pthread_barrier_wait.
	* sysdeps/sparc/nptl/pthread_barrier_wait.c
	(pthread_barrier_wait): Likewise.
	* sysdeps/sparc/sparc32/pthread_barrier_wait.c
	(pthread_barrier_wait): Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
	(pthread_barrier_wait): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/pthread_barrier_wait.S
	(pthread_barrier_wait): Likewise.
	* nptl/Versions (libpthread): Export __pthread_barrier_init and
	__pthread_barrier_wait at version GLIBC_PRIVATE.
	* include/pthread.h (__pthread_barrier_init): Declare.
	(__pthread_barrier_wait): Likewise.
	* sysdeps/unix/sysv/linux/mq_notify.c (notification_function):
	Call __pthread_barrier_wait instead of pthread_barrier_wait.
	(helper_thread): Likewise.
	(init_mq_netlink): Call __pthread_barrier_init instead of
	pthread_barrier_init.

	[BZ #18542]
	* libio/iovswscanf.c (__vswscanf): Use libc_hidden_def.
	(vswscanf): Use ldbl_weak_alias instead of ldbl_strong_alias
	* include/wchar.h (__vswscanf): Declare.  Use libc_hidden_proto.
	* libio/swscanf.c (__swscanf): Call __vswscanf instead of
	vswscanf.
	* conform/Makefile (test-xfail-UNIX98/wchar.h/linknamespace):
	Remove variable.

	[BZ #18540]
	* libio/iofflush.c [!_IO_MTSAFE_IO] (__fflush_unlocked): Define as
	strong alias of _IO_fflush.  Use libc_hidden_def.
	* libio/iofflush_u.c (fflush_unlocked): Rename to
	__fflush_unlocked and define as weak alias of __fflush_unlocked.
	Use libc_hidden_weak.
	* include/stdio.h (__fflush_unlocked): Declare.  Use
	libc_hidden_proto.
	* misc/getpass.c (getpass): Call __fflush_unlocked instead of
	fflush_unlocked.
	* conform/Makefile (test-xfail-UNIX98/unistd.h/linknamespace):
	Remove variable.

	[BZ #18539]
	* stdlib/fmtmsg.c (addseverity): Rename to __addseverity and
	define as weak alias of __addseverity.
	* conform/Makefile (test-xfail-XPG4/fmtmsg.h/linknamespace):
	Remove variable.
	(test-xfail-UNIX98/fmtmsg.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/fmtmsg.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/fmtmsg.h/linknamespace): Likewise.

	[BZ #18536]
	* misc/tsearch.c (__tsearch): Use libc_hidden_def.
	(__tfind): Likewise.
	(__tdelete): Likewise.
	(__twalk): Likewise.
	* misc/Versions (libc): Add __tdelete, __tfind, __tsearch and
	__twalk to GLIBC_PRIVATE.
	* include/search.h (__tsearch): Use libc_hidden_proto.
	(__tfind): Likewise.
	(__tdelete): Likewise.
	(__twalk): Likewise.
	* nptl/sem_close.c (sem_close): Call __twalk instead of twalk.
	Call __tdelete instead of tdelete.
	* nptl/sem_open.c (check_add_mapping): Call __tfind instead of
	tfind.  Call __tsearch instead of tsearch.
	* sysdeps/sparc/sparc32/sem_open.c (check_add_mapping): Likewise.
	* conform/Makefile (test-xfail-POSIX/semaphore.h/linknamespace):
	Remove variable.
	(test-xfail-POSIX2008/semaphore.h/linknamespace): Likewise.

	[BZ #18534]
	* stdio-common/dprintf.c (__dprintf): Use libc_hidden_def.
	(dprintf): Define as a weak alias of __dprintf, not a strong
	alias.
	* include/stdio.h (__dprintf): Declare.  Use libc_hidden_proto.
	* misc/syslog.c (__vsyslog_chk): Call __dprintf instead of
	dprintf.
	* conform/Makefile (test-xfail-XPG4/syslog.h/linknamespace):
	Remove variable.
	(test-xfail-UNIX98/syslog.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/syslog.h/linknamespace): Likewise.

	[BZ #18533]
	* misc/syslog.c (vsyslog): Define as a weak alias of __vsyslog,
	not a strong alias.
	* conform/Makefile (test-xfail-XOPEN2K8/syslog.h/linknamespace):
	Remove variable.

	[BZ #18532]
	* inet/in6_addr.c (in6addr_any): Rename to __in6addr_any and
	define as weak alias of __in6addr_any.  Use libc_hidden_data_weak.
	(in6addr_loopback): Rename to __in6addr_loopback and define as
	weak alias of __in6addr_loopback.  Use libc_hidden_data_weak.
	* include/netinet/in.h (__in6addr_loopback): Declare.  Use
	libc_hidden_proto.
	(__in6addr_any): Likewise.
	* inet/gethstbyad_r.c (PREPROCESS): Use __in6addr_any instead of
	in6addr_any.
	* conform/Makefile (test-xfail-XPG4/netdb.h/linknamespace): Remove
	variable.
	(test-xfail-UNIX98/netdb.h/linknamespace): Likewise.

2015-06-17  Andrew Senkevich  <andrew.senkevich@intel.com>

	* bits/libm-simd-decl-stubs.h: Added stubs for pow.
	* math/bits/mathcalls.h: Added pow declaration with __MATHCALL_VEC.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
	redirections for pow.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
	build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Added 2 argument wrappers.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/svml_d_pow2_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_pow4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_pow4_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_d_pow8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_pow_data.S: New file.
	* sysdeps/x86_64/fpu/svml_d_pow_data.h: New file.
	* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector pow test.
	* sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise.
	* NEWS: Mention addition of x86_64 vector pow.

	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
	redirections for expf.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
	build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/svml_s_expf16_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_expf4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_expf8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_expf8_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_s_expf_data.S: New file.
	* sysdeps/x86_64/fpu/svml_s_expf_data.h: New file.
	* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector expf tests.
	* sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.
	* NEWS: Mention addition of x86_64 vector expf.

	* bits/libm-simd-decl-stubs.h: Added stubs for exp.
	* math/bits/mathcalls.h: Added exp declaration with __MATHCALL_VEC.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
	redirections for exp.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
	build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/svml_d_exp2_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_exp4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_exp4_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_d_exp8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_exp_data.S: New file.
	* sysdeps/x86_64/fpu/svml_d_exp_data.h: New file.
	* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector exp test.
	* sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise.
	* NEWS: Mention addition of x86_64 vector exp.

	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
	redirections for logf.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
	build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/svml_s_logf16_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_logf4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_logf8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_logf8_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_s_logf_data.S: New file.
	* sysdeps/x86_64/fpu/svml_s_logf_data.h: New file.
	* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector logf tests.
	* sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.
	* NEWS: Mention addition of x86_64 vector logf.

	* bits/libm-simd-decl-stubs.h: Added stubs for log.
	* math/bits/mathcalls.h: Added log declaration with __MATHCALL_VEC.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm
	redirections for log.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
	build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/svml_d_log2_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_log4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_log4_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_d_log8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_log_data.S: New file.
	* sysdeps/x86_64/fpu/svml_d_log_data.h: New file.
	* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector log
	test.
	* sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise.
	* NEWS: Mention addition of x86_64 vector log.

2015-06-17  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Fix
	cfi_adjust_cfa_offset argument.
	(_dl_tlsdesc_undefweak, _dl_tlsdesc_dynamic): Likewise.
	(_dl_tlsdesc_resolve_rela, _dl_tlsdesc_resolve_hold): Likewise.

	[BZ #18034]
	* sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Declare.
	* sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Define.
	(_dl_tlsdesc_undefweak): Guarantee TLSDESC entry and argument load-load
	ordering using ldar.
	(_dl_tlsdesc_dynamic): Likewise.
	(_dl_tlsdesc_return_lazy): Likewise.
	* sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Use
	relaxed atomics instead of volatile and synchronize with release store.
	(_dl_tlsdesc_resolve_hold_fixup): Use relaxed atomics instead of
	volatile.
	* elf/tlsdeschtab.h (_dl_tlsdesc_resolve_early_return_p): Likewise.

2015-06-15  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for sinf.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
	build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/svml_s_sinf16_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_sinf4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_sinf8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_s_sinf8_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_s_sinf_data.S: New file.
	* sysdeps/x86_64/fpu/svml_s_sinf_data.h: New file.
	* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector sinf tests.
	* sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.
	* NEWS: Mention addition of x86_64 vector sinf.

2015-06-14  Joseph Myers  <joseph@codesourcery.com>

	* conform/list-header-symbols.pl (%extra_syms): Add in6addr_any
	and in6addr_loopback for XOPEN2K, XOPEN2K8 and POSIX2008.
	* conform/Makefile (test-xfail-XOPEN2K/netdb.h/linknamespace):
	Remove variable.
	(test-xfail-POSIX2008/netdb.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/netdb.h/linknamespace): Likewise.

2015-06-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18530]
	* libio/iofputs.c [!_IO_MTSAFE_IO] (__fputs_unlocked): Define as
	strong alias of _IO_fputs.  Use libc_hidden_def.
	* libio/iofputs_u.c (fputs_unlocked): Rename to __fputs_unlocked
	and define as weak alias of __fputs_unlocked.  Use
	libc_hidden_weak.
	* include/stdio.h (__fputs_unlocked): Declare.  Use
	libc_hidden_proto.
	* misc/syslog.c (__vsyslog_chk): Call __fputs_unlocked instead of
	fputs_unlocked.

	[BZ #18529]
	* resolv/netdb.h [__USE_POSIX]: Change condition to
	[__USE_XOPEN2K].
	* conform/data/netdb.h-data [XPG4 || UNIX98] (struct addrinfo): Do
	not expect.
	[XPG4 || UNIX98] (AI_PASSIVE): Likewise.
	[XPG4 || UNIX98] (AI_CANONNAME): Likewise.
	[XPG4 || UNIX98] (AI_NUMERICHOST): Likewise.
	[XPG4 || UNIX98] (AI_V4MAPPED): Likewise.
	[XPG4 || UNIX98] (AI_ALL): Likewise.
	[XPG4 || UNIX98] (AI_ADDRCONFIG): Likewise.
	[XPG4 || UNIX98] (AI_NUMERICSERV): Likewise.
	[XPG4 || UNIX98] (NI_NOFQDN): Likewise.
	[XPG4 || UNIX98] (NI_NUMERICHOST): Likewise.
	[XPG4 || UNIX98] (NI_NAMEREQD): Likewise.
	[XPG4 || UNIX98] (NI_NUMERICSERV): Likewise.
	[XPG4 || UNIX98] (NI_DGRAM): Likewise.
	[XPG4 || UNIX98] (EAI_AGAIN): Likewise.
	[XPG4 || UNIX98] (EAI_BADFLAGS): Likewise.
	[XPG4 || UNIX98] (EAI_FAIL): Likewise.
	[XPG4 || UNIX98] (EAI_FAMILY): Likewise.
	[XPG4 || UNIX98] (EAI_MEMORY): Likewise.
	[XPG4 || UNIX98] (EAI_NONAME): Likewise.
	[XPG4 || UNIX98] (EAI_SERVICE): Likewise.
	[XPG4 || UNIX98] (EAI_SOCKTYPE): Likewise.
	[XPG4 || UNIX98] (EAI_SYSTEM): Likewise.
	[XPG4 || UNIX98] (EAI_SYSTEM): Likewise.
	[XPG4 || UNIX98] (freeaddrinfo): Likewise.
	[XPG4 || UNIX98] (gai_strerror): Likewise.
	[XPG4 || UNIX98] (getaddrinfo): Likewise.
	[XPG4 || UNIX98] (getnameinfo): Likewise.

	[BZ #18528]
	* grp/grp.h (endgrent): Condition on [__USE_MISC ||
	__USE_XOPEN_EXTENDED], not [__USE_XOPEN_EXTENDED ||
	__USE_XOPEN2K8].
	(getgrent): Likewise.
	* conform/data/grp.h-data [XPG3 || POSIX2008] (getgrent): Do not
	expect.
	[XPG3 || POSIX2008] (endgrent): Likewise.
	[XPG3] (setgrent): Likewise.
	* conform/Makefile (test-xfail-XPG3/grp.h/conform): Remove
	variable.
	(test-xfail-POSIX2008/grp.h/linknamespace): Likewise.

	[BZ #18527]
	* login/getlogin_r.c (getlogin_r): Rename to __getlogin_r and
	define as weak alias of __getlogin_r.  Use libc_hidden_weak.
	* sysdeps/mach/hurd/getlogin_r.c (getlogin_r): Likewise.
	* sysdeps/unix/getlogin_r.c (getlogin_r): Likewise.
	* sysdeps/unix/sysv/linux/getlogin_r.c (getlogin_r): Likewise.
	* include/unistd.h (__getlogin_r): Declare.  Use
	libc_hidden_proto.
	* posix/glob.c (glob): Call __getlogin_r instead of getlogin_r.
	* conform/Makefile (test-xfail-XPG3/glob.h/linknamespace): Remove
	variable.
	(test-xfail-XPG3/wordexp.h/linknamespace): Likewise.
	(test-xfail-XPG4/glob.h/linknamespace): Likewise.
	(test-xfail-XPG4/wordexp.h/linknamespace): Likewise.

2015-06-12  Martin Sebor  <msebor@redhat.com>

	[BZ #18512]
	* Makerules (check-install-supported): New target.
	(install): Add check-install-supported as a dependency.
	* manual/install.texi (Installing the C Library): Document
	that overriding prefix and exec_prefix is not supported.
	Mention DESTDIR.
	* INSTALL: Regenerate from the above.

2015-06-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18519]
	* posix/Versions (libc): Export __libc_pread at version
	GLIBC_PRIVATE.
	* sysdeps/pthread/aio_misc.c (handle_fildes_io): Call __libc_pread
	instead of pread.
	* conform/Makefile (test-xfail-POSIX/aio.h/linknamespace): Remove
	variable.

	[BZ #18522]
	* misc/efgcvt_r.c
	[LONG_DOUBLE_COMPAT (libc, GLIBC_2_0) && !LONG_DOUBLE_CVT]
	(cvt_symbol): Use weak_alias instead of strong_alias.
	[LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)] (cvt_symbol): Likewise.
	* conform/Makefile (test-xfail-XPG4/stdlib.h/linknamespace):
	Remove variable.
	(test-xfail-UNIX98/stdlib.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/stdlib.h/linknamespace): Likewise.

	[BZ #18520]
	* inet/herrno.c (h_errno): Rename to __h_errno.
	(__libc_h_errno): Define as alias of __h_errno not h_errno.
	* include/netdb.h [IS_IN_LIB && !IS_IN (libc)] (h_errno): Define
	to __h_errno instead of h_errno.
	* nptl/herrno.c (h_errno): Rename to __h_errno.
	(__h_errno_location): Refer to __h_errno not h_errno.
	* resolv/Versions (h_errno): Rename to __h_errno.
	* conform/Makefile (test-xfail-XOPEN2K8/grp.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K8/pwd.h/linknamespace): Likewise.

2015-06-11  Andrew Senkevich  <andrew.senkevich@intel.com>

	* configure.ac: More strict check for AVX512 assembler support.
	* configure: Regenerated.

	* bits/libm-simd-decl-stubs.h: Added stubs for sin.
	* math/bits/mathcalls.h: Added sin declaration with __MATHCALL_VEC.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added.
	* sysdeps/x86/fpu/bits/math-vector.h: SIMD declaration for sin.
	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines):
	Added build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sin2_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sin4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sin4_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sin8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sin_data.S: New file.
	* sysdeps/x86_64/fpu/svml_d_sin_data.h: New file.
	* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector sin
	test.
	* sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise.
	* sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise.
	* NEWS: Mention addition of x86_64 vector sin.

2015-06-11  Florian Weimer  <fweimer@redhat.com>

	* nptl/pthread_key_create.c (__pthread_key_create): Fix typo in
	comment.

2015-06-10  Gleb Fotengauer-Malinovskiy  <glebfm@altlinux.org>

	[BZ #18479]
	* nptl/pt-interp.c: New file.
	* nptl/Makefile (libpthread-routines, libpthread-shared-only-routines):
	Add pt-interp.
	[[$(build-shared) = yes] ($(objpfx)pt-interp.os): Depend on
	$(common-objpfx)runtime-linker.h.

2015-06-10  Dmitry V. Levin  <ldv@altlinux.org>

	* Makeconfig (+interp): Remove unused variable.
	* elf/Makefile ($(objpfx)interp.os): Define for [$(build-shared) = yes]
	only.  Depend on $(common-objpfx)runtime-linker.h instead of
	$(elf-objpfx)runtime-linker.h.
	($(elf-objpfx)runtime-linker.h): Rename to
	$(common-objpfx)runtime-linker.h and move ...
	* Makerules [$(build-shared) = yes]: ... here.
	* elf/interp.c: Include <runtime-linker.h> instead of
	<elf/runtime-linker.h>.

2015-06-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/i386/gettimeofday.c
	(__gettimeofday_syscall): Remove vsyscall fallback.
	* sysdeps/unix/sysv/linux/i386/time.c (__time_syscall): Likewise.
	* sysdeps/unix/sysv/linux/x86/gettimeofday.c (__gettimeofday_syscall):
	Add syscall fallback function.
	(gettimeofday_ifunc): Use __gettimeofday_syscall as fallback mechanism
	if vDSO is not present.
	* sysdeps/unix/sysv/linux/x86/time.c (__time_syscall): Add syscall
	fallback function.
	(time_ifunc): Use __time_syscall as fallback mechanism if vDSO is not
	present.
	* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: Remove file.
	* sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.

2015-06-09  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18497]
	* wcsmbs/wcscmp.c [!WCSCMP] (WCSCMP): Define as __wcscmp instead
	of wcscmp.
	(wcscmp): Define as weak alias of WCSCMP.
	* wcsmbs/wcscoll.c (STRCOLL): Define as __wcscoll instead of
	wcscoll.
	(USE_HIDDEN_DEF): Define.
	[!USE_IN_EXTENDED_LOCALE_MODEL] (wcscoll): Define as weak alias of
	__wcscoll.  Don't use libc_hidden_weak.
	* wcsmbs/wcscoll_l.c (STRCMP): Define as __wcscmp instead of
	wcscmp.
	* sysdeps/i386/i686/multiarch/wcscmp-c.c
	[SHARED] (libc_hidden_def): Define __GI___wcscmp instead of
	__GI_wcscmp.
	(weak_alias): Undefine and redefine.
	* sysdeps/i386/i686/multiarch/wcscmp.S (wcscmp): Rename to
	__wcscmp and define as weak alias of __wcscmp.
	* sysdeps/x86_64/wcscmp.S (wcscmp): Likewise.
	* include/wchar.h (__wcscmp): Declare.  Use libc_hidden_proto.
	(__wcscoll): Likewise.
	(wcscmp): Don't use libc_hidden_proto.
	(wcscoll): Likewise.
	* posix/regcomp.c (build_range_exp): Call __wcscoll instead of
	wcscoll.
	* posix/regexec.c (check_node_accept_bytes): Likewise.
	* conform/Makefile (test-xfail-XPG3/regex.h/linknamespace): Remove
	variable.
	(test-xfail-XPG4/regex.h/linknamespace): Likewise.
	(test-xfail-POSIX/regex.h/linknamespace): Likewise.

	[BZ #18507]
	* sysdeps/unix/sysv/linux/fstatvfs.c (fstatvfs): Rename to
	__fstatvfs and define as weak alias of __fstatvfs.  Use
	libc_hidden_weak.
	* sysdeps/unix/sysv/linux/statvfs.c (statvs): Rename to __statvfs
	and define as weak alias of __statvfs.  Use libc_hidden_weak.
	* sysdeps/unix/sysv/linux/wordsize-64/fstatvfs.c (__fstatvfs64):
	Define as alias of __fstatvfs, not fstatvfs.
	(fstatvfs64): Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/statvfs.c (__statvfs64):
	Define as alias of __statvfs, not statvfs.
	(statvfs64): Likewise.
	* conform/Makefile (test-xfail-POSIX/unistd.h/linknamespace):
	Remove variable.

2015-06-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
	(HAVE_GETCPU_VSYSCALL): Define.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
	(HAVE_GETCPU_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sched_getcpu.c: Remove file.
	* sysdeps/unix/sysv/linux/sched_getcpu.c
	(HAVE_VSYSCALL) [HAVE_GETCPU_VSYSCALL]: Define.
	(sched_getcpu): Use INLINE_VSYSCALL instead of INLINE_SYSCALL.
	* sysdeps/unix/sysv/linux/x86/libc-vdso.h (getcpu): Add vDSO
	prototype.
	* sysdeps/unix/sysv/linux/x86_64/init-first.c
	(__vdso_platform_setup): Remove vsyscall getcpu fallback.
	* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Remove file.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (HAVE_GETCPU_VSYSCALL):
	Define.
	* sysdeps/unix/sysv/linux/x86_64/x32/Makefile: Remove file.
	* sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.

2015-06-09  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86_64/fpu/Makefile: New file.
	* sysdeps/x86_64/fpu/Versions: New file.
	* sysdeps/x86_64/fpu/svml_d_cos_data.S: New file.
	* sysdeps/x86_64/fpu/svml_d_cos_data.h: New file.
	* sysdeps/x86_64/fpu/svml_d_cos2_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_cos4_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_cos4_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_d_cos8_core.S: New file.
	* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines):
	Added build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for cos.
	* math/bits/mathcalls.h: Added cos declaration with __MATHCALL_VEC.
	* sysdeps/x86_64/configure.ac: Options for libmvec build.
	* sysdeps/x86_64/configure: Regenerated.
	* sysdeps/x86_64/sysdep.h (cfi_offset_rel_rsp): New macro.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New file.
	* manual/install.texi (Configuring and compiling): Document
	--disable-mathvec.
	* INSTALL: Regenerated.
	* NEWS: Mention addition of libmvec and x86_64 vector cos.

	* math/Makefile: Added rules for vector tests.
	* math/gen-libm-have-vector-test.sh: Added generation of wrapper
	declaration under condition.
	* math/test-double-vlen2.h: New file.
	* math/test-double-vlen4.h: New file.
	* math/test-double-vlen8.h: New file.
	* math/test-vec-loop.h: Added initialization macro.
	* sysdeps/x86_64/fpu/Makefile: Added variables for vector tests.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenarated.
	* sysdeps/x86_64/fpu/math-tests-arch.h: New file.
	* sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: New file.
	* sysdeps/x86_64/fpu/test-double-vlen2.c: New file.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: New file.
	* sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: New file.
	* sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: New file.
	* sysdeps/x86_64/fpu/test-double-vlen4.c: New file.
	* sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: New file.
	* sysdeps/x86_64/fpu/test-double-vlen8.c: New file.

	* sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
	* sysdeps/x86_64/fpu/Versions: New versions added.
	* sysdeps/x86_64/fpu/svml_s_cosf4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S: New file.
	* sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S: New file.
	* sysdeps/x86_64/fpu/svml_s_cosf8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S: New file.
	* sysdeps/x86_64/fpu/svml_s_cosf16_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: New file.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S: New file.
	* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: New file.
	* sysdeps/x86_64/fpu/svml_s_cosf_data.S: New file.
	* sysdeps/x86_64/fpu/svml_s_cosf_data.h: New file.
	* sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines):
	Added build of SSE, AVX2 and AVX512 IFUNC versions.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added.
	* sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for cosf.
	* NEWS: Mention addition of x86_64 vector cosf.

	* math/Makefile: Added CFLAGS for new tests.
	* math/test-float-vlen16.h: New file.
	* math/test-float-vlen4.h: New file.
	* math/test-float-vlen8.h: New file.
	* math/test-double-vlen2.h: Fixed 2 argument macro and comment.
	* sysdeps/x86_64/fpu/Makefile: Added new tests and variables.
	* sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: New file.
	* sysdeps/x86_64/fpu/test-float-vlen16.c: New file.
	* sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: New file.
	* sysdeps/x86_64/fpu/test-float-vlen4.c: New file.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: New file.
	* sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: New file.
	* sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: New file.
	* sysdeps/x86_64/fpu/test-float-vlen8.c: New file.

2015-06-09 Marko Myllynen  <myllynen@redhat.com>

	* locale/C-ctype.c (PREDEFINED_CLASSES): Remove.
	* locale/programs/ld-ctype.c: Likewise.

2015-06-08  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/x86_64/multiarch/init-arch.h (bit_AVX512F_Usable,
	bit_AVX512DQ_Usable, bit_Opmask_state, bit_ZMM0_15_state,
	bit_ZMM16_31_state): New macro.
	* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
	Check and set bit_AVX512F_Usable, bit_AVX512DQ_Usable.

2015-06-08  Joseph Myers  <joseph@codesourcery.com>

	* include/stdio.h (__open_memstream): Say "C++ tests" in comment.

2015-06-06  Justus Winter  <4winter@informatik.uni-hamburg.de>

	* mach/mach/mach_traps.h (thread_switch): Fix typo in comment.

2015-06-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18498]
	* libio/memstream.c (open_memstream): Rename to __open_memstream
	and define as weak alias of __open_memstream.
	* include/stdio.h (__open_memstream): Declare.  Use
	libc_hidden_proto.
	(open_memstream): Don't use libc_hidden_proto.
	* misc/syslog.c (__vsyslog_chk): Call __open_memstream instead of
	open_memstream.
	* posix/getopt.c (_getopt_internal_r): Likewise.
	* conform/Makefile (test-xfail-XPG3/stdio.h/linknamespace): Remove
	variable.
	(test-xfail-XPG4/stdio.h/linknamespace): Likewise.
	(test-xfail-UNIX98/stdio.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/unistd.h/linknamespace): Likewise.

	[BZ #18496]
	* posix/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
	instead of wcrtomb.

	[BZ #18483]
	* signal/signal.h [__USE_XOPEN2K] (psignal): Change condition to
	[__USE_XOPEN2K8].  Remove redundant #endif.
	[__USE_XOPEN2K] (psiginfo): Change condition to [__USE_XOPEN2K8].
	Remove redundant #if.
	* conform/Makefile (test-xfail-XOPEN2K/signal.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K/sys/wait.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/ucontext.h/linknamespace): Likewise.

	[BZ #18495]
	* wctype/wcfuncs.c (__iswalnum): Use libc_hidden_def.
	(__iswlower): Likewise.
	* include/wctype.h (__iswalnum): Declare.  Use libc_hidden_proto.
	(__iswlower): Likewise.
	* posix/regcomp.c (re_compile_fastmap_iter): Call __towlower
	instead of towlower.
	* posix/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
	instead of iswlower.  Call __towupper instead of towupper.
	* posix/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
	instead of iswalnum.

2015-06-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	* malloc/tst-malloc-backtrace.c (do_test): Redirect libc fatal
	errors to stderr.

2015-06-05  Florian Weimer  <fweimer@redhat.com>

	[BZ #15661]
	[BZ #17322]
	* sysdeps/posix/posix_fallocate64.c (__posix_fallocate64_l64):
	Check for overflow properly.  Check for O_APPEND.  Ignore large
	file system block sizes.  Add comments about problems.
	* sysdeps/posix/posix_fallocate.c (posix_fallocate): Likewise.
	* manual/filesys.texi (Storage Allocation): New node.

2015-06-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysdep.h [SYSCALL_CANCEL]: New macro: define
	cancellable syscalls.
	(SYS_ify): Add guard to no redefine it.
	(INLINE_SYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/accept4.c (accept4): Remove
	LIBC_CANCEL_ASYNC/INLINE_SYSCALL/LIBC_CANCEL_RESET and use
	SYSCALL_CANCEL instead.
	* sysdeps/unix/sysv/linux/alpha/fdatasync.c (__fdatasync): Likewise.
	* sysdeps/unix/sysv/linux/arm/pread.c (__libc_pread): Likewise.
	* sysdeps/unix/sysv/linux/arm/pread64.c (__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/arm/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/arm/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Likewise.
	* sysdeps/unix/sysv/linux/fallocate.c (fallocate): Likewise.
	* sysdeps/unix/sysv/linux/fallocate64.c (fallocate64): Likewise.
	* sysdeps/unix/sysv/linux/generic/open.c (__libc_open): Likewise.
	* sysdeps/unix/sysv/linux/generic/open64.c (__libc_open64): Likewise.
	* sysdeps/unix/sysv/linux/generic/pause.c (__libc_pause): Likewise.
	* sysdeps/unix/sysv/linux/generic/poll.c (__poll): Likewise.
	* sysdeps/unix/sysv/linux/generic/recv.c (__libc_recv): Likewise.
	* sysdeps/unix/sysv/linux/generic/select.c (__select): Likewise.
	* sysdeps/unix/sysv/linux/generic/send.c (__libc_send): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c (__libc_pread):
	Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c
	(__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c
	(__libc_preadv): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c
	(__libc_readv64): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c
	(__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c
	(__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c
	(__libc_pwritev): Likewise.
	* sysdeps/sysv/linux/generic/wordsize-32/pwritev64.c
	(__libc_pwritev64): Likewise.
	* sysdeps/unix/sysv/linux/i386/fcntl.c (__libc_fcntl): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c
	(sync_file_range): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c (fallocate):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c (fallocate64):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c (__libc_pread): Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c (__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/msgrcv.c (__libc_msgrcv): Likewise.
	* sysdeps/unix/sysv/linux/msgsnd.c (__libc_msgsnd): Likewise.
	* sysdeps/unix/sysv/linux/open64.c (__libc_open64): Likewise.
	* sysdeps/unix/sysv/linux/openat.c (__libc_openat): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c (__libc_pread):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
	(__libc_read64): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c (__libc_write):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c (__libc_write64):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c (__libc_fcntl):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c (__libc_pread):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
	(__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c (__libc_pwrite):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
	(__libc_pwrite64): Likewise.
	* sysdeps/sysv/linux/powerpc/powerpc64/sync_file_range.c
	(sync_file_range): Likewise.
	* sysdeps/unix/sysv/linux/ppoll.c (ppoll): Likewise.
	* sysdeps/unix/sysv/linux/pread.c (__libc_pread): Likewise.
	* sysdeps/unix/sysv/linux/pread64.c (__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/preadv.c (__libc_preadv): Likewise.
	* sysdeps/unix/sysv/linux/pselect.c (__pselect): Likewise.
	* sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/pwritev.c (PWRITEV): Likewise.
	* sysdeps/unix/sysv/linux/readv.c (__libc_readv): Likewise.
	* sysdeps/unix/sysv/linux/recvmmsg.c (recvmmsg): Likewise.
	* sysdeps/unix/sysv/linux/sendmmsg.c (sendmmsg): Likewise.
	* sysdeps/unix/sysv/linux/sh/pread.c (__libc_pread): Likewise.
	* sysdeps/unix/sysv/linux/sh/pread64.c (__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/sh/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/sh/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c (__libc_msgrcv):
	Likewise.
	* sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
	Likewise.
	* sysdeps/unix/sysv/linux/tcdrain.c (__libc_tcdrain): Likewise.
	* sysdeps/unix/sysv/linux/timer_routines.c (timer_helper_thread):
	Likewise.
	* sysdeps/unix/sysv/linux/wait.c (__libc_wait): Likewise.
	* sysdeps/unix/sysv/linux/waitid.c (__waitid): Likewise.
	* sysdeps/unix/sysv/linux/waitpid.c (__libc_waitpid): Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/fallocate.c (fallocate):
	Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/preadv.c (preadv): Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/pwritev.c (pwritev): Likewise.
	* sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/recv.c (__libc_recv): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Likewise.

2015-06-04  Nathan Lynch  <nathan_lynch@codesourcery.com>

	* sysdeps/unix/sysv/linux/arm/Makefile: (sysdep_routines):
	Include dl-vdso.
	* sysdeps/unix/sysv/linux/arm/init-first.c: New file:
	Use VDSO routines for gettimeofday, clock_gettime if
	available.
	* sysdeps/unix/sysv/linux/arm/libc-vdso.h: New file:
	Declare VDSO symbols.
	* sysdeps/unix/sysv/linux/arm/sysdep.h:
	[HAVE_GETTIMEOFDAY_VSYSCALL]: Define.
	[HAVE_CLOCK_GETTIME_VSYSCALL]: Define.
	* sysdeps/unix/sysv/linux/arm/Versions: Add
	__vdso_clock_gettime.

2015-06-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Rewrite to
	be an inline implementation regardless of library is built within.
	(open_not_cancel_2): Likewise.
	(__read_nocancel): Likewise.
	(__write_nocancel): Likewise.
	(openat_not_cancel): Likewise.
	(openat_not_cancel_3): Likewise.
	(openat64_not_cancel): Likewise.
	(openat64_not_cancel_3): Likewise.
	(__close_nocancel): Likewise.
	(pause_not_cancel): Likewise.
	(nanosleep_not_cancel): Likewise.
	(sigsuspend_not_cancel): Likewise.

2015-06-04  Torvald Riegel  <triegel@redhat.com>

	[BZ #14958]
	* nptl/pthread_rwlock_rdlock.c (__pthread_rwlock_rdlock): Add missing
	wake-up.
	(__pthread_rwlock_rdlock_slow): Likewise.
	* nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
	Likewise.
	* nptl/pthread_rwlock_tryrdlock.c (__pthread_rwlock_tryrdlock):
	Likewise.
	* nptl/pthread_rwlock_unlock.c (__pthread_rwlock_unlock): Add comments.
	* nptl/tst-rwlock16.c: New file.
	* nptl/Makefile (tests): Add new test.

2015-06-04  Torvald Riegel  <triegel@redhat.com>

	[BZ #18324]
	* nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): Add
	missing wake-up of readers.
	* nptl/tst-rwlock15.c: New file.
	* nptl/Makefile (tests): Add new test.

2015-06-03  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/nacl-interfaces.c (try_supply): New static function.
	(PASTE_NAME (__nacl_supply_interface_, MODULE_NAME)): New function.
	* sysdeps/nacl/nacl-interfaces.h: Declare __nacl_supply_interface_libc
	and __nacl_supply_interface_rtld.
	* sysdeps/nacl/nacl_interface_ext_supply.c: New file.
	* sysdeps/nacl/Makefile [$(subdir) = csu] (sysdep_routines): Add it.
	* sysdeps/nacl/Versions (ld: GLIBC_PRIVATE):
	Add __nacl_supply_interface_rtld.
	(libc: GLIBC_2.22): Add nacl_interface_ext_supply.

2015-06-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Replace finite with
	isfinite.
	* sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-finite.c (__finitel): Likewise.

2015-06-03  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/e_exp10.c: Replace __isinf*, __isnan*, __finite* and
	__signbit* with standard C99 macros.
	* math/e_exp10l.c: Likewise.
	* math/e_exp2l.c: Likewise.
	* math/e_scalb.c: Likewise.
	* math/e_scalbf.c: Likewise.
	* math/e_scalbl.c: Likewise.
	* math/s_ldexp.c: Likewise.
	* math/s_ldexpf.c: Likewise.
	* math/s_ldexpl.c: Likewise.
	* math/w_atan2.c: Likewise.
	* math/w_atan2f.c: Likewise.
	* math/w_atan2l.c: Likewise.
	* math/w_cosh.c: Likewise.
	* math/w_coshf.c: Likewise.
	* math/w_coshl.c: Likewise.
	* math/w_exp10.c: Likewise.
	* math/w_exp10f.c: Likewise.
	* math/w_exp10l.c: Likewise.
	* math/w_exp2.c: Likewise.
	* math/w_exp2f.c: Likewise.
	* math/w_exp2l.c: Likewise.
	* math/w_fmod.c: Likewise.
	* math/w_fmodf.c: Likewise.
	* math/w_fmodl.c: Likewise.
	* math/w_hypot.c: Likewise.
	* math/w_hypotf.c: Likewise.
	* math/w_hypotl.c: Likewise.
	* math/w_jnl.c: Likewise.
	* math/w_lgamma.c: Likewise.
	* math/w_lgamma_r.c: Likewise.
	* math/w_lgammaf.c: Likewise.
	* math/w_lgammaf_r.c: Likewise.
	* math/w_lgammal.c: Likewise.
	* math/w_lgammal_r.c: Likewise.
	* math/w_pow.c: Likewise.
	* math/w_powf.c: Likewise.
	* math/w_powl.c: Likewise.
	* math/w_remainder.c: Likewise.
	* math/w_remainderf.c: Likewise.
	* math/w_remainderl.c: Likewise.
	* math/w_scalb.c: Likewise.
	* math/w_scalbf.c: Likewise.
	* math/w_scalbl.c: Likewise.
	* math/w_scalbln.c: Likewise.
	* math/w_scalblnf.c: Likewise.
	* math/w_scalblnl.c: Likewise.
	* math/w_sinh.c: Likewise.
	* math/w_sinhf.c: Likewise.
	* math/w_sinhl.c: Likewise.
	* math/w_tgamma.c: Likewise.
	* math/w_tgammaf.c: Likewise.
	* math/w_tgammal.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp10.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
	* sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
	* sysdeps/ieee754/flt-32/e_expf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
	* sysdeps/ieee754/flt-32/w_expf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/w_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
	* sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-finite.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-isinf.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-isnan.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-signbit.c: Likewise.
	* stdio-common/printf_fp.c: Likewise.
	* stdio-common/printf_fphex.c: Likewise.
	* stdio-common/printf_size.c: Likewise.

2015-06-03  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18470]
	* posix/fnmatch.c (fnmatch) [_LIBC]: Call __strnlen instead of
	strnlen.
	* conform/Makefile (test-xfail-XPG3/fnmatch.h/linknamespace):
	Remove variable.
	(test-xfail-XPG4/fnmatch.h/linknamespace): Likewise.
	(test-xfail-POSIX/fnmatch.h/linknamespace): Likewise.
	(test-xfail-POSIX/glob.h/linknamespace): Likewise.
	(test-xfail-POSIX/wordexp.h/linknamespace): Likewise.
	(test-xfail-UNIX98/fnmatch.h/linknamespace): Likewise.
	(test-xfail-UNIX98/glob.h/linknamespace): Likewise.
	(test-xfail-UNIX98/wordexp.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/fnmatch.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/glob.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/wordexp.h/linknamespace): Likewise.

	[BZ #18468]
	* wcsmbs/wmemchr.c (wmemchr): Rename to __wmemchr and define as
	weak alias of __wmemchr.  Use libc_hidden_weak.
	* include/wchar.h (__wmemchr): Declare.  Use libc_hidden_proto.
	* posix/fnmatch.c [HANDLE_MULTIBYTE] (MEMCHR): Use __wmemchr
	instead of wmemchr.

2015-06-02  Roland McGrath  <roland@hack.frob.com>

	[BZ #18383]
	* elf/tst-tlsalign-extern.c: New file.
	* elf/tst-tlsalign-extern-static.c: New file.
	* elf/tst-tlsalign-vars.c: New file.
	* elf/Makefile (tests-static): Add tst-tlsalign-extern-static.
	[$(build-shared) = yes] (tests): Add tst-tlsalign-extern.
	($(objpfx)tst-tlsalign-extern): Depend on tst-tlsalign-vars.o.
	($(objpfx)tst-tlsalign-extern-static): Likewise.
	(test-xfail-tst-tlsalign-extern-static): New variable.

2015-06-02  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (INLINE_SYSCALL):
	Use variable name _sc_err instead of err.
	[__mips16] (INTERNAL_SYSCALL_NCS): Use variable name _sc_ret
	instead of ret.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
	(INLINE_SYSCALL): Use variable name _sc_err instead of err.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
	(INLINE_SYSCALL): Likewise.

	* string/strnlen.c [!STRNLEN] (__strnlen): Use libc_hidden_def.
	* include/string.h (__strnlen): Use libc_hidden_proto.
	* sysdeps/aarch64/strnlen.S (__strnlen): Use libc_hidden_def.
	* sysdeps/i386/i686/multiarch/strnlen-c.c [SHARED]
	(libc_hidden_def): Define __GI___strnlen as well as __GI_strnlen.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S
	(libc_hidden_def): Undefine and redefine.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c
	[SHARED] (libc_hidden_def): Define __GI___strnlen as well as
	__GI_strnlen.
	* sysdeps/powerpc/powerpc32/power7/strnlen.S (__strnlen): Use
	libc_hidden_def.
	* sysdeps/tile/tilegx/strnlen.c (__strnlen): Likewise.

	[BZ #18469]
	* wctype/wcfuncs.c (towlower): Rename to __towlower and define as
	weak alias of __towlower.  Use libc_hidden_weak.
	(towupper): Rename to __towupper and define as weak alias of
	__towupper.  Use libc_hidden_weak.
	* include/wctype.h (__towlower): Declare.  Use libc_hidden_proto.
	(__towupper): Likewise.
	* posix/fnmatch.c [HANDLE_MULTIBYTE && _LIBC] (FOLD): Use
	__towlower instead of towlower.

2015-06-02  Roland McGrath  <roland@hack.frob.com>

	* stdlib/setenv.c [__GNUC__,__GNUC_MINOR__ < 4,7]: Use
	"-Wuninitialized" rather than "-Wmaybe-uninitialized" in pragma.

2015-06-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Update.

2015-06-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/i386/sysdep.h (HAVE_CLOCK_GETTIME_VSYSCALL):
	Define.
	(HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h
	(HAVE_CLOCK_GETTIME_VSYSCALL): Likewise.
	(HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/timespec_get.c: Include errno.h.
	* sysdeps/unix/sysv/linux/x86/clock_gettime.c: Remove file.
	* sysdeps/unix/sysv/linux/x86/timespec_get.c: Likewise.

2015-06-01  Martin Sebor  <msebor@redhat.com>

	[BZ #18116]
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
	(__setcontext): Use extended four-operand version of mtsf whenever
	possible.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
	(__novec_swapcontext): Likewise.

2015-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* benchtests/scripts/compare_bench.py: New file.
	* benchtests/scripts/import_bench.py (mean): New function.
	(split_list): Likewise.
	(do_for_all_timings): Likewise.
	(compress_timings): Likewise.

	* benchtests/scripts/import_bench.py: New file.
	* benchtests/scripts/validate_benchout.py: Import import_bench
	instead of jsonschema.
	(validate_bench): Remove function.
	(main): Use import_bench.

2015-06-01  Steve Ellcey  <sellcey@imgtec.com>

	* resolv/res_hconf.c (_res_hconf_reorder_addrs): Use a union to
	copy data from cur_ifr->ifr_addr and cur_ifr->ifr_netmask.

2015-05-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.

2015-05-28  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/exit-thread.h (__exit_thread): If not detached,
	set THREAD_SELF->tid to a magic value and futex-wake it.
	Pass its address to the thread_exit system call.
	* sysdeps/nacl/pthread-pids.h (__nacl_get_tid): Assert that TID's low
	bit is clear.
	* sysdeps/nacl/lowlevellock.h: New file.
	* sysdeps/nacl/lll_timedwait_tid.c: New file.

	* sysdeps/nacl/lowlevellock-futex.h (lll_futex_timed_wait):
	Add TIMEOUT to current time, don't subtract it.

2015-05-28  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #2981]
	[BZ #18422]
	* Makefile ($(objpfx)tst-audit2): Depend on $(libdl).
	($(objpfx)tst-audit2.out): Also depend on
	$(objpfx)tst-auditmod9b.so.
	* elf/tst-audit2.c: Include <dlfcn.h>.
	(calloc_called): New.
	(calloc): Allow to be called more than once.
	(do_test): dllopen/dlclose $ORIGIN/tst-auditmod9b.so.

2015-05-28  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/ieee754/dbl-64/s_fabs.c: (__fabs): Call __builtin_fabs.
	* sysdeps/ieee754/flt-32/s_fabsf.c: (__fabsf): Likewise.

2015-05-27  Marko Myllynen  <myllynen@redhat.com>

	* stdlib/monetary.h: Fix comment.

2015-05-26  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/unix/sysv/linux/tile/sysdep.h (INLINE_SYSCALL):
	Avoid using variables in #defines that might cause shadowing.
	(INTERNAL_VSYSCALL_CALL): Likewise.

2015-05-26  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/lll_timedlock_wait.c: New file.

	* nptl/lowlevellock.c (__lll_timedlock_wait): Moved ...
	* nptl/lll_timedlock_wait.c: ... to this new file.
	* nptl/Makefile (libpthread-routines): Add it.
	* nptl/lowlevellock.c (__lll_timedwait_tid): Moved ...
	* nptl/lll_timedwait_tid.c: ... to this new file.
	* nptl/Makefile (libpthread-routines): Add it.
	* sysdeps/sparc/sparc32/lll_timedlock_wait.c: New file.
	* sysdeps/sparc/sparc32/lll_timedwait_tid.c: New file.
	* sysdeps/unix/sysv/linux/i386/i486/lll_timedlock_wait.c: New file.
	* sysdeps/unix/sysv/linux/i386/i586/lll_timedlock_wait.c: New file.
	* sysdeps/unix/sysv/linux/i386/i686/lll_timedlock_wait.c: New file.
	* sysdeps/unix/sysv/linux/i386/i486/lll_timedwait_tid.c: New file.
	* sysdeps/unix/sysv/linux/i386/i586/lll_timedwait_tid.c: New file.
	* sysdeps/unix/sysv/linux/i386/i686/lll_timedwait_tid.c: New file.
	* sysdeps/unix/sysv/linux/x86_64/lll_timedlock_wait.c: New file.
	* sysdeps/unix/sysv/linux/x86_64/lll_timedwait_tid.c: New file.

2015-05-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: Remove file.
	* sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
	* sysdeps/unix/sysv/linux/tile/gettimeofday.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h
	(HAVE_GETTIMEOFDAY_VSYSCALL): Define.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
	(HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
	(HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep.h
	(HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/gettimeofday.c: New file: gettimeofday
	using vDSO syscall macro.

2015-05-26  Andriy Rysin  <arysin@gmail.com>

	[BZ #17293]
	* uk_UA: Fix sorting order for Ukrainian locale

2015-05-26  Marko Myllynen  <myllynen@redhat.com>

	* stdlib/monetary.h: Fix comment.

2015-05-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	[BZ #18234]
	* conform/data/sys/stat.h-data (struct stat): Add tests for st_atim,
	st_mtim and st_ctim members.
	* sysdeps/nacl/bits/stat.h (struct stat, struct stat64): Make
	st_atim, st_ctim, st_mtim visible under __USE_XOPEN2K8 only.
	* sysdeps/unix/sysv/linux/generic/bits/stat.h (struct stat,):
	(struct stat64): Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/stat.h (struct stat,):
	(struct stat64): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/bits/stat.h (struct stat,):
	(struct stat64): Likewise.

2015-05-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/aarch64/gettimeofday.c (HAVE_VSYSCALL):
	Define and include sysdep-vdso.h.
	* sysdeps/unix/sysv/linux/s390/gettimeofday.c (HAVE_VSYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/gettimeofday.c (HAVE_VSYSCALL):
	Likewise.
	* sysdeps/unix/sysv/linux/aarch64/init-first.c (__vdso_gettimeofday):
	Define with VDSO_SYMBOL and use PTR_MANGLE.
	(__vdso_clock_gettime): Likewise.
	(__vdso_clock_getres): Likewise.
	(_libc_vdso_platform_setup): Likewise.
	* sysdeps/unix/sysv/linux/i386/init-first.c (__vdso_clock_gettime):
	Likewise.
	(_libc_vdso_platform_setup): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/init-first.c (__vdso_gettimeofday):
	Likewise.
	(__vdso_clock_gettime): Likewise.
	(__vdso_clock_getres): Likewise.
	(__vdso_get_tbfreq): Likewise.
	(__vdso_getcpu): Likewise.
	(__vdso_time): Likewise.
	(__vdso_sigtramp_rt64): Likewise.
	(__vdso_signtramp32): Likewise.
	(__vdso_sigtramp_rt32): Likewise.
	(_libc_vdso_platform_setup): Likewise.
	* sysdeps/unix/sysv/linux/s390/init-first.c (__vdso_gettimeofay):
	Likewise.
	(__vdso_clock_gettime): Likewise.
	(__vdso_clock_getres): Likewise.
	(_libc_vdso_platform_setup): Likewise.
	* sysdeps/unix/sysv/linux/tile/init-first.c (__vdso_gettimeofday):
	Likewise.
	(__vdso_clock_gettime): Likewise.
	(_libc_vdso_platform_setup): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_clock_gettime):
	Likewise.
	(__vdso_getcpu): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc-vdso.h (__vdso_gettimeoday):
	Use VDSO_SYMBOL macro to define.
	(__vdso_clock_gettime): Likewise.
	(__vdso_clock_getres): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/libc-vdso.h (__vdso_gettimeofday):
	Likewise.
	(__vdso_clock_gettime): Likewise.
	(__vdso_clock_getres): Likewise.
	(__vdso_get_tbfreq): Likewise.
	(__vdso_getcpu): Likewise.
	(__vdso_time): Likewise.
	(__vdso_sigtramp_rt64): Likewise.
	(__vdso_signtramp32): Likewise.
	(__vdso_sigtramp_rt32): Likewise.
	* sysdeps/unix/sysv/linux/s390/libc-vdso.h (__vdso_gettimeofday):
	Likewise.
	(__vdso_clock_gettime): Likewise.
	(__vdso_clock_getres): Likewise.
	* sysdeps/unix/sysv/linux/tile/libc-vdso.h (__vdso_gettimeofday):
	Likewise.
	(__vdso_clock_gettime): Likewise.
	* sysdeps/unix/sysv/linux/x86/libc-vdso.h (__vdso_clock_gettime):
	Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h (INLINE_VSYSCALL):  Remove
	macro.
	(INTERNAL_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL):
	Remove macro.
	(INTERNAL_VSYSCALL): Likewise.
	(INTERNAL_VSYSCALL_NCS): Likewise.
	(INTERNAL_VSYSCALL_CALL): New macro.
	(INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Use PTR_DEMANGLE.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INLINE_VSYSCALL):
	Likewise.
	(INTERNAL_VSYSCALL): Likewise.
	(INTERNAL_VSYSCALL_NCS): Likewise.
	(INTERNAL_VSYSCALL_CALL): New macro.
	(INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Use PTR_DEMANGLE.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
	(INLINE_VSYSCALL): Remove macro.
	(INTERNAL_VSYSCALL): Remove macro.
	(INTERNAL_VSYSCALL_NCS): Remove macro.
	(INTERNAL_VSYSCALL_CALL): New macro.
	(INTERNAL_VSYSCALL_CALL_TYPE): New macro.
	(INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Use INTERNAL_VSYSCALL_CALL.
	(INTERNAL_VSYSCALL_NCS_TYPE): Likewise.
	(HAVE_CLOCK_GETRES_VSYSCALL): New define.
	(HAVE_CLOCK_GETTIME_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
	(INLINE_VSYSCALL): Remove macro.
	(INTERNAL_VSYSCALL): Likewise.
	(INTERNAL_VSYSCALL_NCS): Likewise.
	(INTERNAL_VSYSCALL_CALL): New macro.
	(INTERNAL_VSYSCALL_CALL_TYPE): Likewise.
	(INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Use INTERNAL_VSYSCALL_CALL and
	PTR_DEMANGLE on vDSO pointer.
	(INTERNAL_VSYSCALL_NCS_TYPE): Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep.h (INLINE_VSYSCALL): Remove
	macro.
	(INTERNAL_SYSCALL): Likewise.
	(INTERNAL_VSYSCALL_NCS): Remove macro.
	(INTERNAL_VSYSCALL_CALL): New macro.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
	Remove macro.
	(INTERNAL_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sched_getcpu.c: Include
	sysdep-vdso.h instead of libc-vdso.h.
	* sysdeps/unix/sysv/linux/clock_getres.c (INTERNAL_VSYSCALL): Remove
	definition.
	(INLINE_VSYSCALL): Likewise.
	(HAVE_VSYSCALL) [HAVE_CLOCK_GETRES_VSYSCALL]: Define.
	* sysdeps/unix/sysv/linux/clock_gettime.c (INTERNAL_VSYSCALL): Remove
	definition.
	(INLINE_VSYSCALL): Likewise.
	(INTERNAL_VSYSCALL): Likewise.
	(HAVE_VSYSCALL) [HAVE_CLOCK_GETTIME_VSYSCALL]: Define.
	* sysdeps/unix/sysv/linux/timespec_get.c
	(INTERNAL_VSYSCALL) [HAVE_CLOCK_GETTIME_VSYSCALL]: Define.
	(timespec_get): Use ANSI prototype.
	* sysdeps/unix/sysv/linux/sysdep-vdso.h: New file: default vDSO macros
	and definition for Linux.

2015-05-25  Andrew Senkevich  <andrew.senkevich@intel.com>

	* elf/Makefile (localplt-built-dso): libmvec added to localplt test.
	* include/libc-symbols.h: libmvec_hidden_* macro series added.

2015-05-22  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #2981]
	[BZ #18410]
	* elf/dl-reloc.c (_dl_relocate_object): Don't issue an error
	for missing DT_PLTRELSZ.

2015-05-22  Paul Eggert  <eggert@cs.ucla.edu>

	Remove obsolete aliases that broke 'locale -a'
	[BZ #18412]
	* intl/locale.alias: Remove obsolete aliases "bokmål" and "français"
	which caused 'locale -a' to output Latin-1 data in UTF-8 locales,
	breaking some applications that use 'locale -a' output.
	Change the encoding of this file from Latin-1 to ASCII to avoid
	other potential problems with people grepping this file.

2015-05-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/Makefile (CFLAGS-accept.c): Add -fexceptions and
	-fasynchronous-unwind-tables.
	(CFLAGS-sendto.c): Likewise.
	(CFLAGS-sendmsg.c): Likewise.
	(CFLAGS-connect.c): Likewise.
	(CFLAGS-recvmsg.c): Likewise.
	(CFLAGS-recvfrom.c): Likewise.
	* sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_invalid): Define.
	(SOCKETCALL): New macro: non-cancellable socketcall.
	(SOCKETCALL_CANCEL): New macro: cancellable socketcall.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = socket]: Remove
	internal_accept4, internal_recvmmsg, and internal_sendmmsg rules.
	* sysdeps/unix/sysv/linux/accept.c: New file.
	* sysdeps/unix/sysv/linux/bind.c: Likewise.
	* sysdeps/unix/sysv/linux/connect.c: Likewise.
	* sysdeps/unix/sysv/linux/getpeername.c: Likewise.
	* sysdeps/unix/sysv/linux/getsockname.c: Likewise.
	* sysdeps/unix/sysv/linux/getsockopt.c: Likewise.
	* sysdeps/unix/sysv/linux/listen.c: Likewise.
	* sysdeps/unix/sysv/linux/recv.c: Likewise.
	* sysdeps/unix/sysv/linux/recvfrom.c: Likewise.
	* sysdeps/unix/sysv/linux/recvmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/send.c: Likewise.
	* sysdeps/unix/sysv/linux/sendmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/sendto.c: Likewise.
	* sysdeps/unix/sysv/linux/setsockopt.c: Likewise.
	* sysdeps/unix/sysv/linux/shutdown.c: Likewise.
	* sysdeps/unix/sysv/linux/socket.c: Likewise.
	* sysdeps/unix/sysv/linux/socketpair.c: Likewise.
	* sysdeps/unix/sysv/linux/recvmmsg.c (__internal_recvmmsg): Remove
	prototype.
	(recvmmsg) [__ASSUME_RECVMMSG_SOCKETCALL]: Add C based implementation.
	(recvmmsg) [!__ASSUME_RECVMMSG_SOCKETCALL]: Use SOCKETCALL_CANCEL macro
	instead of __internal_xxx function.
	* sysdeps/unix/sysv/linux/accept4.c (__internal_accept4): Remove
	prototype.
	(accept4) [__ASSUME_ACCEPT4_SOCKETCALL]: Add C based implementation.
	(accept4) [!__ASSUME_ACCEPT4_SOCKETCALL]: Use SOCKETCALL_CANCEL macro
	instead of __internal_xxx function.
	* sysdeps/unix/sysv/linux/sendmmsg.c (__internal_sendmmsg): Remove
	prototype.
	(sendmmsg) [__ASSUME_SENDMMSG_SOCKETCALL]: Add C based implementation.
	(sendmmsg) [!__ASSUME_SENDMMSG_SOCKETCALL]: Use SOCKETCALL_CANCEL macro
	instead of __internal_xxx function.
	* sysdeps/unix/sysv/linux/accept.S: Remove file.
	* sysdeps/unix/sysv/linux/bind.S: Likewise.
	* sysdeps/unix/sysv/linux/connect.S: Likewise.
	* sysdeps/unix/sysv/linux/getpeername.S: Likewise.
	* sysdeps/unix/sysv/linux/getsockname.S: Likewise.
	* sysdeps/unix/sysv/linux/getsockopt.S: Likewise.
	* sysdeps/unix/sysv/linux/arm/internal_accept4.S: Likewise.
	* sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/accept4.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/internal_accept4.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/internal_accept4.S: Likewise.
	* sysdeps/unix/sysv/linux/internal_recvmmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/internal_sendmmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/listen.S: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/internal_accept4.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/internal_recvmmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/internal_sendmmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/recv.S: Likewise.
	* sysdeps/unix/sysv/linux/recvfrom.S: Likewise.
	* sysdeps/unix/sysv/linux/recvmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/send.S: Likewise.
	* sysdeps/unix/sysv/linux/sendmsg.S: Likewise.
	* sysdeps/unix/sysv/linux/sendto.S: Likewise.
	* sysdeps/unix/sysv/linux/setsockopt.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/shutdown.S: Likewise.
	* sysdeps/unix/sysv/linux/socketpair.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/hppa/socket.S: Likewise.
	* sysdeps/unix/sysv/linux/kernel-features.h: Adjust comment on how
	socketcall is implemented in GLIBC.

2015-05-22  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/fmadf4.c: Include <libc-internal.h>.
	(__fma): Ignore uninitialized warnings around packing.
	* soft-fp/fmasf4.c: Include <libc-internal.h>.
	(__fmaf): Ignore uninitialized warnings around packing.
	* soft-fp/fmatf4.c: Include <libc-internal.h>.
	(__fmal): Ignore uninitialized warnings around packing.

	* sysdeps/ieee754/ldbl-128/k_tanl.c: Include <libc-internal.h>.
	(__kernel_tanl): Ignore uninitialized warnings around use of SIGN.
	* sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Include <libc-internal.h>.
	(__kernel_tanl): Ignore uninitialized warnings around use of SIGN.

	* sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Make case 9 in
	switch statement into default case.
	* sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Likewise.

	* sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Don't use
	a conditional in forcing "inexact".
	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl):
	Likewise.

2015-05-22  Roland McGrath  <roland@hack.frob.com>

	* nptl/nptl-init.c (__pthread_initialize_minimal_internal):
	Use a separate INTERNAL_SYSCALL_DECL (err); in a local scope
	for each INTERNAL_SYSCALL use.

2015-05-22  Joseph Myers  <joseph@codesourcery.com>

	[BZ #438]
	* posix/unistd.h (_POSIX2_C_VERSION): New macro.
	* conform/Makefile (test-xfail-POSIX/unistd.h/conform): Remove
	variable.

	[BZ #18444]
	* string/basename.c (basename): Rename to __basename and define as
	weak alias of __basename.  Use libc_hidden_weak.
	* include/string.h (__basename): Declare.  Use libc_hidden_proto.
	* sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Call
	__basename instead of basename.
	* conform/Makefile (test-xfail-POSIX2008/unistd.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K8/unistd.h/linknamespace): Likewise.

2015-05-18  Florian Weimer  <fweimer@redhat.com>

	* libio/libioP.h (_IO_MEMBER_TYPE, _IO_CAST_FIELD_ACCESS)
	(_IO_JUMPS_FILE_plus): New.
	(_IO_WIDE_JUMPS, _IO_CHECK_WIDE, _IO_JUMPS_FUNC): Use
	_IO_CAST_FIELD_ACCESS.
	* libio/fileops.c (libc_hidden_def, _IO_file_setbuf_mmap,
	mmap_remap_check, decide_maybe_mmap): Use _IO_JUMPS_FILE_plus.
	* libio/freopen.c (freopen): Likewise.
	* libio/freopen64.c (freopen64): Likewise.
	* libio/iofopen.c (__fopen_maybe_mmap): Likewise.
	* libio/iofopncook.c (_IO_old_fopencookie): Likewise.
	* libio/iofwide.c (_IO_fwide): Likewise.
	* libio/memstream.c (open_memstream): Likewise.
	* libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
	* libio/oldiofopen.c (_IO_old_fopen): Likewise.
	* libio/oldiopopen.c (_IO_old_popen): Likewise.

2015-05-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/dbl-64/e_lgamma_r.c: Include <libc-internal.h>.
	(__ieee754_lgamma_r): Ignore uninitialized warnings around use of
	NADJ.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c: Include <libc-internal.h>.
	(__ieee754_lgammaf_r): Ignore uninitialized warnings around use of
	NADJ.
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Include <libc-internal.h>.
	(__ieee754_lgammal_r): Ignore uninitialized warnings around use of
	NADJ.

	* sysdeps/ieee754/dbl-64/mpa.c (norm): Remove if condition on
	(p == 4) case.

	* conform/linknamespace.pl (@whitelist): Add re_syntax_options.
	* conform/Makefile (test-xfail-UNIX98/regex.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K/regex.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/regex.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/regex.h/linknamespace): Likewise.

2015-05-21  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (LABEL, JUMP_TABLE_BASE_LABEL, REF):
	Adjust jump table label generation macros.

2015-05-21  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (vfprintf): Move local variables
	args_malloced, specs, specs_malloced, and the code after
	do_positional to the printf_positional function.
	(printf_positional): New function.

2015-05-21  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (jump_table): Move out of the vfprintf
	function.
	(NOT_IN_JUMP_RANGE, CHAR_CLASS, LABEL, REF, JUMP, STEP0_3_TABLE,
	STEP4_TABLE, process_arg): Move macro definitions
	out of the vfprintf function.  (Cosmetic change only.)

2015-05-21  Carlos O'Donell  <carlos@redhat.com>

	* benchtests/Makefile (stdio-common-bench): Define.
	(benchset): Add stdio-common-bench.
	* sprintf-inputs: New file.
	* sprintf-source.c: New file.

2015-05-21  Andreas Schwab  <schwab@suse.de>

	[BZ #13028]
	[BZ #17053]
	* resolv/res_init.c (__res_vinit): Remove use of ext.nsmap member
	of struct __res_state.
	* resolv/res_send.c (__libc_res_nsend): Likewise.
	(get_nsaddr): New function.
	(res_ourserver_p, send_vc, reopen): Use it instead of accessing
	statp directly.

2015-05-20  Joseph Myers  <joseph@codesourcery.com>

	* conform/GlibcConform.pm ($CFLAGS{"POSIX"}): Use
	-D_POSIX_C_SOURCE=199506L.

	* conform/data/locale.h-data [POSIX] (LC_MESSAGES): Require.

	* conform/data/unistd.h-data (_POSIX_VERSION): Require.
	(_POSIX2_C_VERSION): Require if [POSIX || XPG3 || XPG4 || UNIX98].
	Do not mention otherwise.
	[POSIX] (_XOPEN_VERSION): Do not expect.
	[POSIX] (_XOPEN_XCU_VERSION): Likewise.
	[POSIX] (_POSIX2_C_BIND): Likewise.
	[POSIX] (_POSIX2_VERSION): Likewise.
	[POSIX] (_XOPEN_XPG2): Likewise.
	[POSIX] (_XOPEN_XPG3): Likewise.
	[POSIX] (_XOPEN_XPG4): Likewise.
	[POSIX] (_XOPEN_UNIX): Likewise.
	[POSIX] (_POSIX_ADVISORY_INFO): Likewise.
	[POSIX] (_POSIX_BARRIERS): Likewise.
	[POSIX] (_POSIX_CLOCK_SELECTION): Likewise.
	[POSIX] (_POSIX_CPUTIME): Likewise.
	[POSIX] (_POSIX_MONOTONIC_CLOCK): Likewise.
	[POSIX] (_POSIX_READER_WRITER_LOCKS): Likewise.
	[POSIX] (_POSIX_SHELL): Likewise.
	[POSIX] (_POSIX_SPAWN): Likewise.
	[POSIX] (_POSIX_SPIN_LOCKS): Likewise.
	[POSIX] (_POSIX_SPORADIC_SERVER): Likewise.
	[POSIX] (_POSIX_THREAD_CPUTIME): Likewise.
	[POSIX] (_POSIX_TYPED_MEMORY_OBJECTS): Likewise.
	[POSIX] (_POSIX_THREAD_SPORADIC_SERVER): Likewise.
	[POSIX] (_XBS5_ILP32_OFF32): Likewise.
	[POSIX] (_XBS5_ILP32_OFBIG): Likewise.
	[POSIX] (_XBS5_LP64_OFF64): Likewise.
	[POSIX] (_XBS5_LPBIG_OFFBIG): Likewise.
	[POSIX] (_POSIX_TIMEOUTS): Likewise.
	[POSIX] (_POSIX2_PBS): Likewise.
	[POSIX] (_POSIX2_PBS_ACCOUNTING): Likewise.
	[POSIX] (_POSIX2_PBS_CHECKPOINT): Likewise.
	[POSIX] (_POSIX2_PBS_LOCATE): Likewise.
	[POSIX] (_POSIX2_PBS_MESSAGE): Likewise.
	[POSIX] (_POSIX2_PBS_TRACK): Likewise.
	[POSIX] (_POSIX_TIMESTAMP_RESOLUTION): Likewise.
	[POSIX] (_CS_XBS5_ILP32_OFF32_CFLAGS): Likewise.
	[POSIX] (_CS_XBS5_ILP32_OFF32_LDFLAGS): Likewise.
	[POSIX] (_CS_XBS5_ILP32_OFF32_LIBS): Likewise.
	[POSIX] (_CS_XBS5_ILP32_OFF32_LINTFLAGS): Likewise.
	[POSIX] (_CS_XBS5_ILP32_OFFBIG_CFLAGS): Likewise.
	[POSIX] (_CS_XBS5_ILP32_OFFBIG_LDFLAGS): Likewise.
	[POSIX] (_CS_XBS5_ILP32_OFFBIG_LIBS): Likewise.
	[POSIX] (_CS_XBS5_ILP32_OFFBIG_LINTFLAGS): Likewise.
	[POSIX] (_CS_XBS5_LP64_OFF64_CFLAGS): Likewise.
	[POSIX] (_CS_XBS5_LP64_OFF64_LDFLAGS): Likewise.
	[POSIX] (_CS_XBS5_LP64_OFF64_LIBS): Likewise.
	[POSIX] (_CS_XBS5_LP64_OFF64_LINTFLAGS): Likewise.
	[POSIX] (_CS_XBS5_LPBIG_OFFBIG_CFLAGS): Likewise.
	[POSIX] (_CS_XBS5_LPBIG_OFFBIG_LDFLAGS): Likewise.
	[POSIX] (_CS_XBS5_LPBIG_OFFBIG_LIBS): Likewise.
	[POSIX] (_CS_XBS5_LPBIG_OFFBIG_LINTFLAGS): Likewise.
	[POSIX] (_SC_2_C_BIND): Likewise.
	[POSIX] (_SC_2_C_VERSION): Likewise.
	[POSIX] (_SC_2_PBS): Likewise.
	[POSIX] (_SC_2_PBS_ACCOUNTING): Likewise.
	[POSIX] (_SC_2_PBS_CHECKPOINT): Likewise.
	[POSIX] (_SC_2_PBS_LOCATE): Likewise.
	[POSIX] (_SC_2_PBS_MESSAGE): Likewise.
	[POSIX] (_SC_2_PBS_TRACK): Likewise.
	[POSIX] (_SC_ATEXIT_MAX): Likewise.
	[POSIX] (_SC_BARRIERS): Likewise.
	[POSIX] (_SC_BASE): Likewise.
	[POSIX] (_SC_CLOCK_SELECTION): Likewise.
	[POSIX] (_SC_DEVICE_IO): Likewise.
	[POSIX] (_SC_DEVICE_SPECIFIC): Likewise.
	[POSIX] (_SC_DEVICE_SPECIFIC_R): Likewise.
	[POSIX] (_SC_FD_MGMT): Likewise.
	[POSIX] (_SC_FIFO): Likewise.
	[POSIX] (_SC_FILE_ATTRIBUTES): Likewise.
	[POSIX] (_SC_FILE_LOCKING): Likewise.
	[POSIX] (_SC_FILE_SYSTEM): Likewise.
	[POSIX] (_SC_IOV_MAX): Likewise.
	[POSIX] (_SC_MONOTONIC_CLOCK): Likewise.
	[POSIX] (_SC_NETWORKING): Likewise.
	[POSIX] (_SC_PAGE_SIZE): Likewise.
	[POSIX] (_SC_PASS_MAX): Likewise.
	[POSIX] (_SC_PIPE): Likewise.
	[POSIX] (_SC_READER_WRITER_LOCKS): Likewise.
	[POSIX] (_SC_REGEXP): Likewise.
	[POSIX] (_SC_SHELL): Likewise.
	[POSIX] (_SC_SIGNALS): Likewise.
	[POSIX] (_SC_SINGLE_PROCESS): Likewise.
	[POSIX] (_SC_SPIN_LOCKS): Likewise.
	[POSIX] (_SC_TYPED_MEMORY_OBJECTS): Likewise.
	[POSIX] (_SC_USER_GROUPS): Likewise.
	[POSIX] (_SC_USER_GROUPS_R): Likewise.
	[POSIX] (_SC_STREAMS): Likewise.
	[POSIX] (_SC_XBS5_ILP32_OFF32): Likewise.
	[POSIX] (_SC_XBS5_ILP32_OFFBIG): Likewise.
	[POSIX] (_SC_XBS5_LP64_OFF64): Likewise.
	[POSIX] (_SC_XBS5_LPBIG_OFFBIG): Likewise.
	[POSIX] (_SC_THREAD_ROBUST_PRIO_INHERIT): Likewise.
	[POSIX] (_SC_THREAD_ROBUST_PRIO_PROTECT): Likewise.
	[POSIX] (_PC_FILESIZEBITS): Likewise.
	[POSIX] (_PC_REC_INCR_XFER_SIZE): Likewise.
	[POSIX] (_PC_REC_MAX_XFER_SIZE): Likewise.
	[POSIX] (_PC_REC_MIN_XFER_SIZE): Likewise.
	[POSIX] (_PC_REC_XFER_ALIGN): Likewise.
	[POSIX] (uid_t): Likewise.
	[POSIX] (gid_t): Likewise.
	[POSIX] (off_t): Likewise.
	[POSIX] (pid_t): Likewise.
	[POSIX] (cuserid): Allow.
	(_SC_2_CHAR_TERM): Require constant.
	(_POSIX_ASYNCHRONOUS_IO): Remove duplicate optional-constant.
	* conform/Makefile (test-xfail-POSIX/unistd.h/conform): New
	variable.

2015-05-20  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/pthread-pids.h: New file.
	* sysdeps/nacl/createthread.c: Include <pthread-pids.h>.
	(create_thread): Use __nacl_get_tid to initialize PD->tid.

	* nptl/pthread-pids.h: New file.
	* sysdeps/unix/sysv/linux/pthread-pids.h: New file.
	* nptl/nptl-init.c: Include <pthread-pids.h>.
	(__pthread_initialize_minimal_internal):
	Call __pthread_initialize_pids instead of set_tid_address syscall.

	* sysdeps/unix/sysv/linux/usleep.c: Moved to ...
	* sysdeps/posix/usleep.c: ... here.

2015-05-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) = misc)]: Remove
	call_pselect6 object.
	[$(subdir) = io]: Remove call_sync_file_range object.
	* sysdeps/unix/sysv/linux/i386/call_pselect6.S: Remove file.
	* sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Remove file.
	* sysdeps/unix/sysv/linux/i386/pselect.c: Remove file.
	* sysdeps/unix/sysv/linux/i386/sync_file_range.c: Remove file.

2015-05-20  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/s_cproj.c: Add include "math_private.h".
	* math/s_cprojf.c: Likewise.
	* math/s_cprojl.c: Likewise.

2015-05-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18244]
	* sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Ignore explicit
	high mantissa bit when testing whether P is a NaN.
	* math/libm-test.inc (remainder_test_data): Add more tests.
	(remquo_test_data): Likewise.

	[BZ #18049]
	* sysdeps/i386/fpu/e_atanhl.S (__ieee754_atanhl): For exponents
	below -32, return the argument, with underflow if subnormal.
	* math/auto-libm-test-in: Add more tests of atanh.
	* math/auto-libm-test-out: Regenerated.

2015-05-19  Roland McGrath  <roland@hack.frob.com>

	[BZ #18434]
	* nptl/tst-sem15.c: New file.
	* nptl/Makefile (tests): Add it.
	* nptl/sem_post.c (__new_sem_post) [!__HAVE_64B_ATOMICS]:
	s/<</>>/ to fix typo in EOVERFLOW check.
	* sysdeps/sparc/sparc32/sem_post.c (__new_sem_post): Likewise.

2015-05-19  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* manual/strings.texi (envz_remove): Fix typo in safety
	annotations.

2015-05-19  Paul Eggert  <eggert@cs.ucla.edu>
	    Steve Ellcey  <sellcey@imgtec.com>

	* inet/rcmd.c (rresvport_af): Change ss to anonymous union
	in order to avoid strict alias warnings.
	(iruserok_af): Ditto for ra.

2015-05-19  James Lemke  <jwlemke@codesourcery.com>

	[BZ #17581]
	* malloc/hooks.c
	(magicbyte): Convert to a function and avoid returning 0x01.
	(mem2mem_check): Avoid using a length byte equal to the magic byte.
	(mem2chunk_check): Fix unsigned comparisons to zero.
	Hoist defs of sz and magic.

2015-05-19  Richard Henderson  <rth@redhat.com>

	* soft-fp/op-common.h (_FP_FROM_INT): Don't write to R.

	* sysdeps/alpha/fpu/libm-test-ulps: Update.

2015-05-19  Siddhesh Poyarekar  <siddhesh@redhat.com>

	[BZ #16159]
	* malloc/Makefile (tests): New test case tst-malloc-backtrace.
	* malloc/arena.c (arena_lock): Check if arena is corrupt.
	(reused_arena): Find a non-corrupt arena.
	(heap_trim): Pass arena to unlink.
	* malloc/hooks.c (malloc_check_get_size): Pass arena to
	malloc_printerr.
	(top_check): Likewise.
	(free_check): Likewise.
	(realloc_check): Likewise.
	* malloc/malloc.c (malloc_printerr): Add arena argument.
	(unlink): Likewise.
	(munmap_chunk): Adjust.
	(ARENA_CORRUPTION_BIT): New macro.
	(arena_is_corrupt): Likewise.
	(set_arena_corrupt): Likewise.
	(sysmalloc): Use mmap if there are no usable arenas.
	(_int_malloc): Likewise.
	(__libc_malloc): Don't fail if arena_get returns NULL.
	(_mid_memalign): Likewise.
	(__libc_calloc): Likewise.
	(__libc_realloc): Adjust for additional argument to
	malloc_printerr.
	(_int_free): Likewise.
	(malloc_consolidate): Likewise.
	(_int_realloc): Likewise.
	(_int_memalign): Don't touch corrupt arenas.
	* malloc/tst-malloc-backtrace.c: New test case.

	* Makefile (summarize-tests): Fix return value on success.

	* manual/string.texi (Envz Functions): Add envz_remove.

2015-05-18  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/posix/opendir.c: Include <stdbool.h>.
	(invalid_name): New function, broken out of ...
	(__opendirat): ... here.  Call it.
	(need_isdir_precheck): New function, broken out of ...
	(__opendirat): ... here.  Call it.
	Use __fxstatat64, not __xstatat64.
	(opendir_oflags): New function, broken out of ...
	(__opendirat): ... here.  Call it.
	(opendir_tail): New function, broken out of ...
	(__opendirat): ... here.  Call it.
	(__opendir): Call invalid_name, need_isdir_precheck, __xstat64, and
	opendir_tail, rather than punting to __opendirat.
	(__opendirat): Conditionalize function definition on [IS_IN (libc)].

2015-05-18  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* .gitignore: Ignore generated *.pyc.

2015-05-18  Arjun Shankar  <arjun.is@lostca.se>

	* include/stdio.h: Define __need_wint_t.
	* test-skeleton.c: Avoid `for' loop initial declaration.
	* nptl/tst-initializers1.c: Use test-skeleton.c.

2015-05-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #18418]
	* stdlib/tst-setcontext3.sh: Remove non-portable array use.

2015-05-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16352]
	* sysdeps/i386/fpu/e_atanh.S (dbl_min): New object.
	(__ieee754_atanh): Force underflow exception for results with
	small absolute value.
	* sysdeps/i386/fpu/e_atanhf.S (flt_min): New object.
	(__ieee754_atanhf): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/dbl-64/e_atanh.c: Include <float.h>.
	(__ieee754_atanh): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/flt-32/e_atanhf.c: Include <float.h>.
	(__ieee754_atanhf): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/ldbl-128/e_atanhl.c: Include <float.h>.
	(__ieee754_atanhl): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Include <float.h>.
	(__ieee754_atanhl): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/ldbl-96/e_atanhl.c: Include <float.h>.
	(__ieee754_atanhl): Force underflow exception for results with
	small absolute value.
	* math/auto-libm-test-in: Do not allow missing underflow
	exceptions from atanh.
	* math/auto-libm-test-out: Regenerated.

	[BZ #18221]
	* sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use 2**-13 not
	2**-28 as threshold for returning x or +/- 1/x.
	* math/auto-libm-test-in: Add more tests of tan.
	* math/auto-libm-test-out: Regenerated.

	[BZ #18220]
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c (__ieee754_lgammaf_r): Use
	2**26 not 2**58 as threshold for returning x * (log (x) - 1).
	* math/auto-libm-test-in: Add another test of lgamma.
	* math/auto-libm-test-out: Regenerated.

2015-05-15  Wilco Dijkstra  <wdijkstr@arm.com>

	* stdio-common/printf_fp.c (___printf_fp): Use abs.
	* stdlib/gmp-impl.h (ABS): Remove define.  (ABSIZ): Remove.
	* sysdeps/ieee754/dbl-64/branred.c (__branred): Use fabs.
	* sysdeps/ieee754/dbl-64/dla.h (EADD): Use fabs.
	(ESUB): Use fabs.  (ADD2): Use fabs.  (SUB2): Use fabs.
	(ADD2A): Use fabs.  (SUB2A): Use fabs.
	* sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Use fabs.
	* sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Use fabs.
	* sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use fabs.
	(log1): Use fabs.  (my_log2): Use fabs.
	* sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder): Use fabs.
	* sysdeps/ieee754/dbl-64/mpa.h (ABS): Remove define.
	* sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Use fabs.
	* sysdeps/ieee754/dbl-64/mydefs.h (ABS): Remove define.
	* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use fabs.
	(__cos): Use fabs.  (slow): Use fabs.  (slow2): Use fabs.
	(sloww): Use fabs.  (sloww1): Use fabs.  (sloww2): Use fabs.
	(bslow1): Use fabs.  (bslow2): Use fabs.  (cslow2): Use fabs.
	(csloww): Use fabs.  (csloww1): Use fabs.  (csloww2): Use fabs.
	* sysdeps/ieee754/dbl-64/sincos32.c (__mpranred): Use fabs.
	* sysdeps/x86_64/fpu/multiarch/e_log.c: add math.h include.

2015-05-15  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18217]
	* sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Use 2**-26 not 2**-56
	as threshold for returning 1 - x.
	* math/auto-libm-test-in: Add more tests of erfc.
	* math/auto-libm-test-out: Regenerated.

2015-05-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18196]
	* sysdeps/ieee754/flt-32/s_atanf.c (__atanf): Use 2^25 not 2^34 as
	threshold for large arguments.
	* math/auto-libm-test-in: Add another test of atan.
	* math/auto-libm-test-out: Regenerated.

	[BZ #16339]
	* sysdeps/i386/fpu/s_log1p.S (dbl_min): New object.
	(__log1p): Force underflow exception for results with small
	absolute value.
	* sysdeps/i386/fpu/s_log1pf.S (flt_min): New object.
	(__log1pf): Force underflow exception for results with small
	absolute value.
	* sysdeps/ieee754/dbl-64/s_log1p.c: Include <float.h>.
	(__log1p): Force underflow exception for results with small
	absolute value.
	* sysdeps/ieee754/flt-32/s_log1pf.c: Include <float.h>.
	(__log1pf): Force underflow exception for results with small
	absolute value.
	* sysdeps/ieee754/ldbl-128/s_log1pl.c: Include <float.h>.
	(__log1pl): Force underflow exception for results with small
	absolute value.
	* math/auto-libm-test-in: Do not allow missing underflow
	exceptions from log1p.
	* math/auto-libm-test-out: Regenerated.

2015-05-14  Jakub Bogusz  <qboosh@pld-linux.org>
	    Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	[BZ #16704]
	* sysdeps/unix/make-syscalls.sh: Remove non-portable echo usage.

2015-05-14  Andrew Senkevich  <andrew.senkevich@intel.com>

	* Makeconfig (rpath-dirs, all-subdirs): Added mathvec folder.
	(libmvec): New variable.
	* configure.ac: Added option for mathvec build.
	* configure: Regenerated.
	* mathvec/Depend: New file.
	* mathvec/Makefile: New file.
	* shlib-versions: Added libmvec.
	* math/Makefile: Added rule for libm.so	installation.

	* bits/math-vector.h: New file.
	* bits/libm-simd-decl-stubs.h: New header.
	* math/Makefile (headers): Added new header
	libm-simd-decl-stubs.h.
	* math/math.h (__MATHCALL_VEC): New macro.

	* math/gen-libm-have-vector-test.sh: Script generates series of macros
	for conditions in testing functions.
	* math/Makefile: Added call of libm-have-vector-test.sh.
	* math/libm-test.inc (HAVE_VECTOR): New macros.

	* math/libm-test.inc: START refactored.
	* math/test-double.c (TEST_MATHVEC): Add define.
	* math/test-float.c: Likewise.
	* math/test-idouble.c: Likewise.
	* math/test-ifloat.c: Likewise.
	* math/test-ildoubl.c: Likewise.
	* math/test-ldouble.c: Likewise.
	* sysdeps/generic/math-tests-arch.h
	(INIT_ARCH_EXT, CHECK_ARCH_EXT): New helper macros for runtime
	architecture check.

	* math/test-double.c (FUNC_TEST): New macro.
	* math/test-float.c: Likewise.
	* math/test-idouble.c: Likewise.
	* math/test-ifloat.c: Likewise.
	* math/test-ildoubl.c: Likewise.
	* math/test-ldouble.c: Likewise.
	* math/libm-test.inc: Use FUNC_TEST for name of	tested functions.

2015-05-13  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/fdopendir.c: New file.

	* dirent/scandir-tail.c: New file.
	* dirent/scandir64-tail.c: New file.
	* dirent/Makefile (routines): Add them.
	(CFLAGS-scandir-tail.c, CFLAGS-scandir64-tail.c): New variables.
	* include/dirent.h (__scandir_tail, __scandir64_tail): Declare them.
	* dirent/scandir.c [!SCANDIR] (SCANDIRAT): Macro removed.
	[!SCANDIR] (SCANDIR_TAIL): New macro.
	(SCANDIR): Call __opendir and __scandir_tail, not __scandirat.
	* dirent/scandir64.c [!_DIRENT_MATCHES_DIRENT64]
	(SCANDIRAT): Macro removed.
	(SCANDIR_TAIL): New macro.
	* dirent/scandirat.c [!SCANDIRAT] (READDIR): Macro removed.
	[!SCANDIRAT] (SCANDIR_TAIL): New macro.
	(SCANDIRAT): Just call __opendirat and __scandir_tail.
	* dirent/scandirat64.c [!_DIRENT_MATCHES_DIRENT64]
	(READDIR): Macro removed.
	(SCANDIR_TAIL): New macro.
	* sysdeps/unix/sysv/linux/i386/scandir64.c (READDIR): Macro removed.
	(SCANDIR_TAIL): New macro.

	* dirent/scandirat.c (__scandir_cancel_handler): Function moved ...
	* dirent/scandir-cancel.c: ... to this new file.
	* dirent/Makefile (routines): Add it.
	* dirent/scandirat64.c (SKIP_SCANDIR_CANCEL): Macro removed.
	* sysdeps/unix/sysv/linux/i386/scandir64.c
	(SKIP_SCANDIR_CANCEL): Macro removed.
	* include/dirent.h (__scandir_cancel_handler): Add attribute_hidden.

	* dirent/tst-scandir.c: New file.
	* dirent/tst-scandir64.c: New file.
	* dirent/Makefile (tests): Add them.

2015-05-13  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18409]
	* sysdeps/unix/make-syscalls.sh: Remove a trailing `\'.

2015-05-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/tls-macros.h (TLS_GD): Add "cc" to the clobber
	list.

2015-05-13  Leonhard Holz  <leonhard.holz@web.de>

	* benchtests/bench-strcoll.c: New benchmark.
	* benchtests/Makefile: Generate locales and run benchmark.
	* benchtests/strcoll-inputs/filelist#C: New benchmark input file.
	* benchtests/strcoll-inputs/filelist#en_US.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#ar_SA.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#cs_CZ.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#da_DK.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#el_GR.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#en_GB.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#en_US.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#es_ES.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#fr_FR.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#hi_IN.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#hu_HU.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#is_IS.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#it_IT.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#iw_IL.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#ja_JP.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#pl_PL.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#pt_PT.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#ru_RU.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#sr_RS.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#sv_SE.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#tr_TR.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#vi_VN.UTF-8: Likewise.
	* benchtests/strcoll-inputs/lorem_ipsum#zh_CN.UTF-8: Likewise.

2015-05-12  Ondřej Bílka  <neleai@seznam.cz>

	* sysdeps/x86_64/multiarch/strcspn.S: Remove plt indirection.
	* sysdeps/x86_64/multiarch/strspn.S: Likewise.

2015-05-12  Roland McGrath  <roland@hack.frob.com>

	* posix/uname-values.h: New file.
	* posix/uname.c: Include that instead of <config-name.h>.
	* sysdeps/nacl/uname-values.h: New file.
	* sysdeps/arm/nacl/uname-values.h: New file.

2015-05-12  Joseph Myers  <joseph@codesourcery.com>

	* conform/linknamespace.pl (list_syms): Remove \[.*?\] before
	splitting into fields.

2015-05-12  Leonhard Holz  <leonhard.holz@web.de>

	* locale/categories.def: Define _NL_COLLATE_ENCODING_TYPE.
	* locale/langinfo.h: Add _NL_COLLATE_ENCODING_TYPE to attribute list.
	* locale/localeinfo.h: Add enum collation_encoding_type.
	* locale/C-collate.c: Set _NL_COLLATE_ENCODING_TYPE to 8bit.
	* programs/ld-collate.c (collate_output): Add encoding type info.
	* string/strcoll_l.c (STRDIFF): New function.
	* (STRCOLL): Use STRDIFF to skip over equal prefix.
	* wcsmbs/wcscoll_l.c: Define STRDIFF.

2015-05-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18397]
	* sysdeps/mips/mips32/fpu/fpu_control.c: Move to ....
	* sysdeps/mips/mips32/fpu/fpucw-helpers.c: ... here.  Include
	<fpu_control.h> instead of <math/fpu_control.c>.
	* sysdeps/mips/mips32/fpu/Makefile: New file.

2015-05-11  Andreas Schwab  <schwab@suse.de>

	[BZ #18007]
	* nis/nss_compat/compat-grp.c (internal_endgrent): Don't call
	nss_endgrent.
	(_nss_compat_endgrent): Call nss_endgrent.
	* nis/nss_compat/compat-pwd.c (internal_endpwent): Don't call
	nss_endpwent.
	(_nss_compat_endpwent): Call nss_endpwent.
	* nis/nss_compat/compat-spwd.c (internal_setspent): Add parameter
	needent, call nss_setspent only if non-zero.
	(_nss_compat_setspent, _nss_compat_getspent_r): Pass non-zero.
	(internal_endspent): Don't call nss_endspent.
	(_nss_compat_endspent): Call nss_endspent.
	* nss/nss_files/files-XXX.c (position, last_use, keep_stream):
	Remove.  All uses removed.
	(internal_setent): Remove parameter stayopen, add parameter
	stream.  Use it instead of global variable.
	(CONCAT(_nss_files_set,ENTNAME)): Pass global stream.
	(internal_endent, internal_getent): Add parameter stream.  Use it
	instead of global variable.
	(CONCAT(_nss_files_end,ENTNAME))
	(CONCAT(_nss_files_get,ENTNAME_r)): Pass global stream.
	(_nss_files_get##name##_r): Pass local stream.  Remove locking.
	* nss/nss_files/files-alias.c (position, last_use): Remove.  All
	uses removed.
	(internal_setent, internal_endent): Add parameter stream.  Use it
	instead of global variable.
	(_nss_files_setaliasent, _nss_files_endaliasent): Pass global
	stream.
	(get_next_alias): Add parameter stream.
	(_nss_files_getaliasent_r): Pass global stream.
	(_nss_files_getaliasbyname_r): Pass local stream.  Remove locking.
	* nss/nss_files/files-hosts.c (_nss_files_gethostbyname3_r)
	(_nss_files_gethostbyname4_r): Pass local stream to
	internal_setent, internal_getent and internal_endent.  Remove
	locking.

2015-05-11  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* tst-strfmon1.c (tests): Update expected currency symbol.

2015-05-08  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/gethostname.c: New file.

2015-05-08  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of csqrt, lgamma, log10
	and sinh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-05-08  Carlos O'Donell  <carlos@redhat.com>

	[BZ #18125]
	* stdlib/tst-setcontext3.c: New file.
	* stdlib/tst-setcontext3.sh: New file.
	* stdlib/Makefile (tests): Add tst-setcontext3.
	(tst-setcontext3.out): Custom rule to run tst-setcontext3.sh
	to verify test program created output file.
	* sysdeps/unix/sysv/linux/aarch64/setcontext.S: Call exit.
	* sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/hppa/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/nios2/setcontext.S: Likewise.

2015-05-06  Roland McGrath  <roland@hack.frob.com>

	[BZ #18383]
	* elf/tst-tlsalign.c: New file.
	* elf/tst-tlsalign-static.c: New file.
	* elf/tst-tlsalign-lib.c: New file.
	* elf/Makefile [$(build-shared) = yes] (tests): Add tst-tlsalign.
	(tests-static): Add tst-tlsalign-static.
	(modules-names): Add tst-tlsalign-lib.
	(test-xfail-tst-tlsalign): New variable.
	(test-xfail-tst-tlsalign-static): New variable.

	* sysdeps/nacl/nacl-test-wrapper.sh (NACL_LOADER):
	Use elf_loader_${arch}.nexe rather than loader_${arch}.nexe.

2015-05-06  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of acosh, atanh, cos,
	csqrt, erfc, sin and sincos.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-05-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* sysdeps/aarch64/libm-test-ulps: Update.

2015-05-05  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of acosh, atanh, clog,
	clog10, csqrt, erfc, exp2, expm1, log10, log2 and sinh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-04-30  Daniel Marjamäki  <daniel.marjamaki@evidente.se>

	[BZ #18265]
	* wcsmbs/wchar.h (wcscpy): Add __nonnull attribute.
	(wcsncpy): Likewise.

2015-05-05  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate):
	Assume __ASSUME_FALLOCATE is always true.
	* sysdeps/unix/sysv/linux/posix_fallocate64.c
	(__posix_fallocate64_l64): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c
	(posix_fallocate): Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c
	(__posix_fallocate64_l64): Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
	[!__ASSUME_FALLOCATE]: Add comment.

2015-05-05  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/i386/Makefile
	(sysdep_routines) [$(subdir) = misc]: Remove call_fallocate.
	(sysdep_routines) [$(subdir) = io]: Add libc-do-syscall.
	* sysdeps/unix/sysv/linux/i386/call_fallocate.S: Remove.
	* sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.

2015-05-02  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of atan, clog, clog10,
	cos, csqrt, erf, erfc, exp2, lgamma, log1p, sin, sincos, tanh and
	tgamma.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-05-01  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of tgamma.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of tanh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of tan.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of cos, sin and sincos.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add another test of pow.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

	* math/auto-libm-test-in: Add more tests of lgamma.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of log, log10, log2 and
	log1p.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-05-01  Mark Wielaard  <mjw@redhat.com>

	* elf/elf.h: Add SHF_COMPRESSED section flag, Elf32_Chdr and
	Elf64_Chdr structs and ELFCOMPRESS constants.

2015-05-01  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of exp, exp10, exp2 and
	expm1.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of erf and erfc.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-05-01  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* config.h.in (HAVE_AARCH64_BE): Add.

2015-04-30  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of csqrt.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of cosh and sinh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* sysdeps/unix/sysv/linux/mips/mips32/waitid.c: Remove file.

2015-04-29  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nacl/bits/typesizes.h (__CLOCK_T_TYPE): Use __SLONGWORD_TYPE.
	* sysdeps/nacl/nacl-interfaces.h (nacl_abi_clock_t): Use clock_t.

	* sysdeps/nacl/euidaccess.c (euidaccess): Renamed to __euidaccess.
	(euidaccess, eaccess): Define as weak aliases.

	* sysdeps/nacl/bits/typesizes.h (__SUSECONDS_T_TYPE): Use
	__SLONGWORD_TYPE rather than __S32_TYPE.  They are the same size,
	but __suseconds_t is often 'long int' so some sources assume that
	type is being used (e.g. they use %ld to print tv_usec).

2015-04-29  Florian Weimer  <fweimer@redhat.com>

	[BZ #18007]
	* nss/nss_files/files-XXX.c (CONCAT): Always enable stayopen.
	(CVE-2014-8121)
	* nss/tst-nss-getpwent.c: New file.
	* nss/Makefile (tests): Add new test.

2015-04-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18346]
	* sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Handle all
	exponents less than 48 as cases where high part of mantissa needs
	examining to determine whether argument is integral.
	* math/libm-test.inc (round_test_data): Add more tests.

2015-04-28  Mark Wielaard  <mjw@redhat.com>

	* elf/elf.h (SHF_EXCLUDE): Use unsigned 1 for shift.

2015-04-27  David S. Miller  <davem@davemloft.net>

	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Remove
	__tls_get_addr.
	* sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: Likewise.

2015-04-27  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18333]
	* time/tzset.c (__tzfile_read): Check tzspec_len == 0.

2015-04-27  Florian Weimer  <fweimer@redhat.com>

	[BZ #18333]
	* time/tzset.c (parse_tzname): Return error on memory allocation
	failure.
	* test-skeleton.c (struct temp_name_list): Change type of name
	member to non-const.
	(add_temp_file): Create a copy of the file name.
	(delete_temp_files): Deallocate memory.
	(create_temp_file): Add comment.

2015-04-24  Florian Weimer  <fweimer@redhat.com>

	* io/posix_fallocate.c (posix_fallocate): Do not set errno.
	* io/posix_fallocate64.c (posix_fallocate64): Likewise.

2015-04-24  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/configure.ac (PI_STATIC_AND_HIDDEN): Define it.
	* sysdeps/arm/configure: Regenerated.

2015-04-24  Florian Weimer  <fweimer@redhat.com>

	[BZ #17715]
	* time/tzfile.c (__tzfile_read): Check for large values of
	tzh_ttisstdcnt and tzh_ttisgmtcnt.  Use malloc instead of alloca.
	* time/tzset.c (__tzstring_len): New function, based on the old
	__tzstring function.
	(__tzstring): Call __tzstring_len.
	(parse_tzname): New helper function extracted from
	__tzset_parse_tz.  Call __tzstring_len, without making a copy of
	the input string.
	(parse_offset): New helper function extracted from
	__tzset_parse_tz.  Replace switch with fallthrough with
	initialization before sscanf.
	(parse_rule): Likewise.
	(__tzset_parse_tz): Rewrite using the new helper functions.  Use
	new-style function definition.
	* timezone/Makefile (tests): Add tst-tzset.
	(tst-tzset.out): Dependencies on time zone files.
	(tst-tzset-ENV): Set TZDIR.
	(testdata/XT%): Copy crafted time zone files.
	* timezone/README: Mention crafted time zone files.
	* timezone/testdata/XT1, timezone/testdata/XT2,
	timezone/testdata/XT3, timezone/testdata/XT4: New time zone test
	files.
	* timezone/tst-tzset.c: New test.

2015-04-24  Florian Weimer  <fweimer@redhat.com>

	* Makeconfig (+gccwarn): Remove -Winline.

2015-04-24  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-upls: Regenerate.

2015-04-24  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* NEWS: Mention sysconf() cache information support for s390.
	* sysdeps/unix/sysv/linux/s390/sysconf.c: New File.

2015-04-22  Wilco Dijkstra  <wdijkstr@arm.com>

	* math/k_casinh.c (__kernel_casinh): Use __copysign.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c
	(__nearbyint): Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-copysign.c
	(copysignl): Likewise.

2015-04-21  Arjun Shankar  <arjun.is@lostca.se>

	[BZ #18287]
	* resolv/nss_dns/dns-host.c (getanswer_r): Adjust buffer length
	based on padding.  (CVE-2015-1781)

2015-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* nptl/pthread_cond_timedwait.c: Change include bits/libc-vdso.h to just
	libc-vdso.h.
	* sysdeps/powerpc/powerpc32/backtrace.c: Likewise.
	* sysdeps/powerpc/powerpc64/backtrace.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/clock_getres.c: Likewise.
	* sysdeps/unix/sysv/linux/clock_gettime.c: Likewise.
	* sysdeps/unix/sysv/linux/gettimeofday.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sched_getcpu.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/time.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/tile/gettimeofday.c: Likewise.
	* sysdeps/unix/sysv/linux/tile/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/timespec_get.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/bits/libc-vdso.h: Move to ...
	* sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: ... here.
	* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Move to ...
	* sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: ... here.
	* sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: Move to ...
	* sysdeps/unix/sysv/linux/s390/libc-vdso.h: ... here.
	* sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h: Move to ...
	* sysdeps/unix/sysv/linux/tile/libc-vdso.h: ... here.

2015-04-19  Paul Eggert  <eggert@cs.ucla.edu>

	* stdlib/setenv.c (__add_to_environ):
	Dump core quickly if setenv (..., NULL, ...) is called.
	This time, do it the right way, and pacify GCC with a pragma.

2015-04-17  Roland McGrath  <roland@hack.frob.com>

	* elf/dl-close.c (_dl_close_worker) [DL_NNS == 1]: Just assert that
	IMAP->l_prev cannot be null, and #if out the code for the contrary
	case, avoiding 'assert (nsid != LM_ID_BASE)' making the compiler
	believe that NS (&_dl_ns[NSID]) could point outside the array.

	* elf/dl-open.c (_dl_open): Use __glibc_unlikely in invalid namespace
	check.  Reject NSID < 0 and NSID >= dl_nns, and check for DL_NNS==1,
	before using NSID as an index.

2015-04-17  Il'ya Malakhov <ilmalakhov@yandex.ru>

	[BZ #17825]
	* sysdeps/sparc/sparc64/memchr.S: Fix signedness handling of length.
	* sysdeps/sparc/sparc64/memcmp.S: Likewise.
	* sysdeps/sparc/sparc64/strncmp.S: Likewise.

2015-04-17  Roland McGrath  <roland@hack.frob.com>

	Add preliminary port to Google Native Client on ARM.
	* abi-tags (.*-.*-nacl.*): New entry.
	* sysdeps/arm/nacl: New directory.
	* sysdeps/nacl: New directory.

2015-04-16  David S. Miller  <davem@davemloft.net>

	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Make use of
	lowlevellock-futex.h

2015-04-16  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/tile/configure.ac: New file.
	* sysdeps/tile/configure: Regenerated.

2015-04-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>

	* wcsmbs/wcschr.c [WCSCHR] (wcschr): Define as __wcschr.  Remove
	conditionals for weak_alias and libc_hidden_weak.
	* sysdeps/i386/i686/multiarch/wcschr-c.c [libc]: Undefine
	libc_hidden_weak and weak_alias.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c [libc]:
	Undefine libc_hidden_weak. Define libc_hidden_def for SHARED builds
	and weak_alias for static one.

2015-04-15  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch.

2015-04-13  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #18206]
	* wcsmbs/wcsncmp.c (wcsncmp): Compare as wchar_t, not wint_t.
	  Use signed comparision instead of substraction to avoid
	  overflow bug.
	* localedata/tests-mbwc/tst_wcsncmp.c (tst_wcsncmp):
	  Take the sign of ret.
	* localedata/tests-mbwc/dat_wcsncmp.c (tst_wcsncmp_loc):
	  Do not expect precise return values. Only the sign matters.
	* wcsmbs/Makefile (strop-tests): Add wcsncmp.
	* wcsmbs/test-wcsncmp.c: New File.
	* string/test-strncmp.c: Add wcsncmp support.

2015-04-13  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #6792]
	* math/w_log1p.c: New file.
	* math/w_log1pf.c: Likewise.
	* math/w_log1pl.c: Likewise.
	* math/Makefile (libm-calls): Add w_log1p.
	* math/s_log1pl.c (log1pl): Remove weak_alias.
	* sysdeps/i386/fpu/s_log1p.S (log1p): Likewise.
	* sysdeps/i386/fpu/s_log1pf.S (log1pf): Likewise.
	* sysdeps/i386/fpu/s_log1pl.S (log1pl): Likewise.
	* sysdeps/x86_64/fpu/s_log1pl.S (log1pl): Likewise.
	* sysdeps/ieee754/dbl-64/s_log1p.c (log1p): Likewise.
	[NO_LONG_DOUBLE] (log1pl): Likewise.
	* sysdeps/ieee754/flt-32/s_log1pf.c (log1pf): Likewise.
	* sysdeps/ieee754/ldbl-128/s_log1pl.c (log1pl): Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_log1pl.c
	(log1p): Remove long_double_symbol.
	* sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (log1pl): Likewise.
	* sysdeps/ieee754/ldbl-64-128/w_log1pl.c: New file.
	* sysdeps/ieee754/ldbl-128ibm/w_log1pl.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_log1p.c: Define empty weak_alias to
	remove weak_alias for corresponding log1p function.
	* sysdeps/m68k/m680x0/fpu/s_log1pf.c: Likewise.
	* sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
	* sysdeps/ia64/fpu/w_log1p.c: New file.
	* sysdeps/ia64/fpu/w_log1pf.c: Likewise.
	* sysdeps/ia64/fpu/w_log1pl.c: Likewise.
	* math/libm-test.inc (log1p_test_data):	Add errno expectations.

2015-04-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18247]
	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Decrease minimum
	decimal exponent by 1.
	* stdlib/tst-strtod-round-data: Add more tests.
	* stdlib/tst-strtod-round.c (tests): Regenerated.

2015-04-09  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of clog and clog10.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-04-09  Roland McGrath  <roland@hack.frob.com>

	* Makeconfig (module-cppflags): Exclude all .v.i files.
	(skip-module-cppflags): Variable removed.

	* configure.ac (libc_config_ok): Initialize before reading
	preconfigure scripts, not after.
	* configure: Regenerated.

	* test-skeleton.c (TIMEOUT): Move #define to top level.
	(main): Grok environment variable TEST_DIRECT.  If set, print
	test expectation details into that file and then behave as if
	given --direct.

2015-04-09  Florian Weimer  <fweimer@redhat.com>

	* malloc/tst-scratch_buffer.c (do_test): Suppress truncation
	warning on 32-bit.

2015-04-08  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/fpu/libm-test-ulps: Update.

2015-04-08  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of atanh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of atan.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-04-08  Florian Weimer  <fweimer@redhat.com>

	* elf/pldd.c (main): Rewrite to use struct
	scratch_buffer instead of extend_alloca.
	* elf/pldd-xx.c (find_maps): Likewise.
	* grp/initgroups.c: Include <scratch_buffer.h> instead of
	<alloca.h>.
	* grp/compat-initgroups.c (compat_call): Rewrite to use struct
	scratch_buffer instead of extend_alloca.
	* nscd/initgrcache.c: Include <scratch_buffer.h>, now needed by
	grp/compat-initgroups.c.
	* nis/nss_compat/compat-initgroups.c (_nss_compat_initgroups_dyn):
	Rewrite to use struct scratch_buffer instead of extend_alloca.
	* inet/getnameinfo.c (nrl_domainname, getnameinfo): Likewise.
	* nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.

2015-04-08  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of cbrt.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

	* math/auto-libm-test-in: Add more tests of cabs.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	[BZ #18210]
	[BZ #18211]
	* sysdeps/ieee754/dbl-64/e_atan2.c: Include <fenv.h>.
	(__ieee754_atan2): Set FE_TONEAREST mode for internal
	computations.
	* math/auto-libm-test-in: Add more tests of atan2, carg, clog and
	clog10.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	[BZ #18197]
	* sysdeps/ieee754/dbl-64/s_atan.c: Include <fenv.h>.
	(atan): Set FE_TONEAREST mode for internal computations.
	* math/auto-libm-test-in: Add more tests of atan.
	* math/auto-libm-test-out: Regenerated.

2015-04-07  James Cowgill  <james410@cowgill.org.uk>

	[BZ #17930]
	* sysdeps/unix/sysv/linux/mips/bits/shm.h (SHM_NORESERVE): Define.

2015-04-07  Florian Weimer  <fweimer@redhat.com>

	* malloc/scratch_buffer_grow_preserve.c: Include <string.h>

2015-04-07  Florian Weimer  <fweimer@redhat.com>

	* include/scratch_buffer.h: New file.
	* malloc/scratch_buffer_grow.c: Likewise.
	* malloc/scratch_buffer_grow_preserve.c: Likewise.
	* malloc/scratch_buffer_set_array_size.c: Likewise.
	* malloc/tst-scratch_buffer.c: Likewise.
	* malloc/Makefile (routines): Add scratch_buffer_grow.
	(tests): Add test case.
	* malloc/Versions (GLIBC_PRIVATE): Export
	__libc_scratch_buffer_grow, __libc_scratch_buffer_grow_preserve,
	__libc_scratch_buffer_set_array_size.

2015-04-06  Richard Henderson  <rth@redhat.com>

	* sysdeps/unix/alpha/sysdep.h: Unconditionally include dl-sysdep.h.
	* sysdeps/alpha/fpu/libm-test-ulps: Update.

	* math/test-fenvinline.c (feenable_test): Cast fe_exc to
	unsigned int before printing.

2015-04-03  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	[BZ #17596]
	* wcsmbs/mbrtowc.c (__mbrtowc): Add check for n=0.
	* wcsmbs/mbrtoc16.c (mbrtoc16): Likewise.

2015-04-02  Florian Weimer  <fweimer@redhat.com>

	* include/libc-internal.h (libc_max_align_t): Define.

2015-04-02  Andreas Schwab  <schwab@suse.de>

	[BZ #16850]
	* sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h: New file.

2015-04-02  Mel Gorman  <mgorman@suse.de>

	[BZ #17195]
	* malloc/arena.c (free): Apply trim threshold to per-thread heaps
	as well as the main arena.

2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18185]
	* sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Limit threads
	sharing L2 cache to 2 for Silvermont/Knights Landing.

2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17711]
	* config.make.in (have-protected-data): New.
	* configure.ac: Check linker support for protected data symbol.
	* configure: Regenerated.
	* elf/Makefile (modules-names): Add tst-protected1moda and
	tst-protected1modb if $(have-protected-data) is yes.
	(tests): Add tst-protected1a and tst-protected1b if
	$(have-protected-data) is yes.
	($(objpfx)tst-protected1a): New.
	($(objpfx)tst-protected1b): Likewise.
	(tst-protected1modb.so-no-z-defs): Likewise.
	* elf/tst-protected1a.c: New file.
	* elf/tst-protected1b.c: Likewise.
	* elf/tst-protected1mod.h: Likewise.
	* elf/tst-protected1moda.c: Likewise.
	* elf/tst-protected1modb.c: Likewise.

2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17711]
	* elf/dl-lookup.c (do_lookup_x): When UNDEF_MAP is NULL, which
	indicates it is called from do_lookup_x on relocation against
	protected data, skip the data definion in the executable from
	copy reloc.
	(_dl_lookup_symbol_x): Pass ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA,
	instead of ELF_RTYPE_CLASS_PLT, to do_lookup_x for
	EXTERN_PROTECTED_DATA relocation against STT_OBJECT symbol.
	* sysdeps/generic/ldsodefs.h * (ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA):
	New.  Defined to 4 if DL_EXTERN_PROTECTED_DATA is defined,
	otherwise to 0.
	* sysdeps/i386/dl-lookupcfg.h (DL_EXTERN_PROTECTED_DATA): New.
	* sysdeps/i386/dl-machine.h (elf_machine_type_class): Set class
	to ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA for R_386_GLOB_DAT.
	* sysdeps/x86_64/dl-lookupcfg.h (DL_EXTERN_PROTECTED_DATA): New.
	* sysdeps/x86_64/dl-machine.h (elf_machine_type_class): Set class
	to ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA for R_X86_64_GLOB_DAT.

2015-03-28  Martin Galvan  <martin.galvan@tallertechnologies.com>

	* sysdeps/nptl/pthread.h: Remove duplicate definition of
	PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP.

2015-03-27  Martin Galvan  <martin.galvan@tallertechnologies.com>

	* sysdeps/i386/nptl/tls.h: Swap comments between THREAD_SETMEM and
	THREAD_SETMEM_NC.
	* sysdeps/x86_64/nptl/tls.h: Ditto.

2015-03-27  Roland McGrath  <roland@hack.frob.com>

	* dlfcn/tststatic.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.

2015-03-26  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_fixup_plt):
	Don't segfault if ifunc resolver returns a NULL.  Do set plt to
	zero for undefined weak.
	(elf_machine_plt_conflict): Similarly.

2015-03-25  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of acosh, asinh and
	atanh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add another test of asin.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (LLL_EBX_LOAD):
	Remove macro.
	(LLL_EBX_REG): Likewise.
	(LLL_ENTER_KERNEL): Likewise.

	* math/auto-libm-test-in: Add more tests of asin.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	[BZ #18138]
	* sysdeps/unix/sysv/linux/i386/sysdep.h (struct
	libc_do_syscall_args): New structure.
	(INTERNAL_SYSCALL_MAIN_0): New macro.
	(INTERNAL_SYSCALL_MAIN_1): Likewise.
	(INTERNAL_SYSCALL_MAIN_2): Likewise.
	(INTERNAL_SYSCALL_MAIN_3): Likewise.
	(INTERNAL_SYSCALL_MAIN_4): Likewise.
	(INTERNAL_SYSCALL_MAIN_5): Likewise.
	(INTERNAL_SYSCALL_MAIN_6): Likewise.  Call __libc_do_syscall.
	(INTERNAL_SYSCALL): Define to use INTERNAL_SYSCALL_MAIN_##nr.
	Replace conditional definitions by conditional definitions of ....
	(INTERNAL_SYSCALL_MAIN_INLINE): ... this.  New macro.
	* sysdeps/unix/sysv/linux/i386/libc-do-syscall.S: New file.
	* sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) = nptl]
	(libpthread-sysdep_routines): Add libc-do-syscall.
	* sysdeps/unix/sysv/linux/i386/lowlevellock-futex.h: Remove file.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h (SYS_futex): Define
	to __NR_futex not 240.

2015-03-25  Alan Modra  <amodra@gmail.com>

	* NEWS: Advertise TLS optimization.
	* elf/elf.h (R_PPC_TLSGD, R_PPC_TLSLD, DT_PPC_OPT, PPC_OPT_TLS): Define.
	(DT_PPC_NUM): Increment.
	* elf/dynamic-link.h (HAVE_STATIC_TLS): Define.
	(CHECK_STATIC_TLS): Use here.
	* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Optimize
	TLS descriptors.
	* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/powerpc/dl-tls.c: New file.
	* sysdeps/powerpc/Versions: Add __tls_get_addr_opt.
	* sysdeps/powerpc/tst-tlsopt-powerpc.c: New tls test.
	* sysdeps/unix/sysv/linux/powerpc/Makefile: Add new test.
	Build tst-tlsmod2.so with --no-tls-get-addr-optimize.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Update.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.

2015-03-25  Alan Modra  <amodra@gmail.com>

	* sysdeps/powerpc/powerpc64/configure.ac: Correct "linker support
	for overlapping .opd entries" to "support...".
	* sysdeps/powerpc/powerpc64/configure: Regenerate

2015-03-25  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of acos.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of expm1.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-03-24  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of cosh and sinh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* sysdeps/i386/fpu/libm-test-ulps: Regenerated.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	* math/auto-libm-test-in: Add more tests of log2.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-03-23  Roland McGrath  <roland@hack.frob.com>

	* libio/iofdopen.c: Move FD_FLAGS declaration into its first use,
	inside [F_GETFL].  Remove POSIX_MODE local variable, just test the
	_IO_IS_APPENDING bit in READ_WRITE instead.

2015-03-23  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/pthread_setaffinity.c
	(__determine_cpumask_size): Replace extend_alloca with a
	variable-length array.  Do not treat res == 0 as an error.

2015-03-23  Florian Weimer  <fweimer@redhat.com>

	[BZ #18100]
	* posix/wordexp.c (eval_expr_multdiv): Check for division by zero
	and integer overflow.
	* posix/wordexp-test.c (test_case): Add divide-by-zero test.
	(main): Add integer overflow tests.
	* manual/pattern.texi (Calling Wordexp): Document additional use
	for WRDE_SYNTAX.

2015-03-23  Alan Modra  <amodra@gmail.com>

	* config.h.in: Remove HAVE_ASM_PPC_REL16.
	* sysdeps/powerpc/powerpc32/tls-macros.h: Remove HAVE_ASM_PPC_REL16
	and false branch of conditional.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
	Likewise.

2015-03-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/Makefile ($(common-objpfx)errnos.d): Depend on
	libc-modules.h
	* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Remove
	unused declaration of _hurd_intr_rpc_msg_in_trap.
	* mach/mach_init.c (__mach_init): Test whether HAVE_HOST_PAGE_SIZE is
	defined instead of whether it is non-zero.
	* sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Use "+m"
	input constraint instead of both input and output constraint.  Use ecx
	clobber instead of %ecx.
	* sysdeps/mach/hurd/malloc-machine.h (mutex_init, mutex_lock,
	mutex_unlock): Use a statement expression instead of an expression list.
	* sysdeps/mach/hurd/setitimer.c (_hurd_itimer_thread_stack_size): Set
	type to vm_size_t instead of vm_address_t.
	* sysdeps/mach/hurd/fork.c (__fork): Test whether STACK_GROWTH_UP is
	defined instead of whether it is non-zero.
	* hurd/hurd/ioctl.h (_hurd_locked_install_cttyid): New declaration.
	* sysdeps/mach/hurd/setsid.c: Include <hurd/ioctl.h>.
	* sysdeps/mach/hurd/mmap.c (__mmap): Use 0 instead of NULL for
	comparisons with mapaddr.
	* nscd/nscd-client.h: Include <time.h>.
	* sysdeps/mach/hurd/dl-sysdep.c (fmh): Pass vm_offset_t dummy
	9th parameter to __vm_region instead of int.
	* bits/termios.h [!__USE_MISC] (EXTPROC): Do not define.
	* scripts/check-local-headers.sh (exclude): Add device/,
	hurd/hurd_types.h, hurd/ioctl_types.h, hurd/paths.h, hurd/ioctls.defs,
	cthreads.h.

2015-03-19  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/memcpy.S [ARM_ALWAYS_BX]: Fix computed-jump calculations
	to account for alignment padding.
	* sysdeps/arm/memmove.S: Likewise.

2015-03-19  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/unix/sysv/linux/generic/README: New file.

2015-03-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18138]
	* nptl/sem_waitcommon.c: Include <kernel-features.h>.
	(futex_abstimed_wait)
	[__ASSUME_FUTEX_CLOCK_REALTIME && lll_futex_timed_wait_bitset]:
	Use lll_futex_timed_wait_bitset with FUTEX_CLOCK_REALTIME instead
	of lll_futex_timed_wait.

2015-03-18  Brad Hubbard  <bhubbard@redhat.com>

	[BZ #17542]
	* sunrpc/svc.c (xprt_register): Use calloc to allocate xports.

2015-03-17  Alexandre Oliva <aoliva@redhat.com>

	[BZ #17090]
	[BZ #17620]
	[BZ #17621]
	[BZ #17628]
	* NEWS: Update.
	* elf/dl-tls.c (_dl_update_slotinfo): Clean up outdated DTV
	entries with Static TLS too.  Skip entries past the end of the
	allocated DTV, from Alan Modra.
	(tls_get_addr_tail): Update to glibc_likely/unlikely.  Move
	Static TLS DTV entry set up from...
	(_dl_allocate_tls_init): ... here (fix modid assertion), ...
	* elf/dl-reloc.c (_dl_nothread_init_static_tls): ... here...
	* nptl/allocatestack.c (init_one_static_tls): ... and here...
	* elf/dlopen.c (dl_open_worker): Drop l_tls_modid upper bound
	for Static TLS.
	* elf/tlsdeschtab.h (map_generation): Return size_t.  Check
	that the slot we find is associated with the given map before
	using its generation count.
	* nptl_db/db_info.c: Include ldsodefs.h.
	(rtld_global, dtv_slotinfo_list, dtv_slotinfo): New typedefs.
	* nptl_db/structs.def (DB_RTLD_VARIABLE): New macro.
	(DB_MAIN_VARIABLE, DB_RTLD_GLOBAL_FIELD): Likewise.
	(link_map::l_tls_offset): New struct field.
	(dtv_t::counter): Likewise.
	(rtld_global): New struct.
	(_rtld_global): New rtld variable.
	(dl_tls_dtv_slotinfo_list): New rtld global field.
	(dtv_slotinfo_list): New struct.
	(dtv_slotinfo): Likewise.
	* nptl_db/td_symbol_list.c: Drop gnu/lib-names.h include.
	(td_lookup): Rename to...
	(td_mod_lookup): ... this.  Use new mod parameter instead of
	LIBPTHREAD_SO.
	* nptl_db/td_thr_tlsbase.c: Include link.h.
	(dtv_slotinfo_list, dtv_slotinfo): New functions.
	(td_thr_tlsbase): Check DTV generation.  Compute Static TLS
	addresses even if the DTV is out of date or missing them.
	* nptl_db/fetch-value.c (_td_locate_field): Do not refuse to
	index zero-length arrays.
	* nptl_db/thread_dbP.h: Include gnu/lib-names.h.
	(td_lookup): Make it a macro implemented in terms of...
	(td_mod_lookup): ... this declaration.
	* nptl_db/db-symbols.awk (DB_RTLD_VARIABLE): Override.
	(DB_MAIN_VARIABLE): Likewise.

2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18134]
	* sysdeps/x86_64/dl-trampoline.S (PRESERVE_BND_REGS_PREFIX): New.

2015-03-15  Paul Eggert  <eggert@cs.ucla.edu>

	* stdlib/setenv.c (__add_to_environ): Revert previous change.

2015-03-14  Andreas Schwab  <schwab@linux-m68k.org>

	[BZ #18128]
	* sysdeps/m68k/m680x0/m68020/bits/atomic.h (atomic_exchange_and_add)
	(atomic_add, atomic_increment_and_test)
	(atomic_decrement_and_test): Fix 64-bit arithmetic.

2015-03-13  Paul Eggert  <eggert@cs.ucla.edu>

	* stdlib/setenv.c (__add_to_environ):
	Dump core quickly if setenv (..., NULL, ...) is called.

2015-03-13  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/tls-macros.h: Include <sysdep.h>.
	(GET_SPECIAL_RELOC, GET_SPECIAL_PCREL): New macros to encapsulate
	all the necessary asm magic in one place.
	(TLS_LE, TLS_IE, TLS_LD, TLS_GD): Rewritten as C expressions
	using those.

2015-03-13  Carlos O'Donell  <carlos@redhat.com>

	[BZ #14906]
	* nscd/cache.c (prune_cache): Use TRACED_FILE. Compare and update
	traced file mtime. Use consistent log message.
	* nscd/connections.c [HAVE_INOTIFY] (install_watches): New function.
	(register_traced_file): Call install_watches. Always set mtime.
	(invalidate_cache): Iterate over all trace files. Call install_watches.
	(inotify_check_files): Don't inline. Handle watching parent
	directories and configuration file movement in and out.
	(handle_inotify_events): New function.
	(main_loop_poll): Call handle_inotify_events.
	(main_loop_epoll): Likewise.
	* nscd/nscd.h: Define TRACED_FILE, TRACED_DIR, and PATH_MAX.
	(struct traced_file): Use array of inotify fds. Add parent directory,
	and basename.
	(struct database_dyn): Remove unused file_mtime.
	(init_traced_file): New inline function.
	(define_traced_file): New macro.
	* nss/nss_db/db-init.c: Use define_traced_file.
	(_nss_db_init): Use init_traced_file.
	* nss/nss_files/files-init.c: Use define_traced_file.
	(_nss_files_init): Use init_traced_file.

2015-03-12  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/soft-fp.h (_FP_STATIC_ASSERT): New macro.
	[_LIBC]: Do not include <stdlib.h>.
	[!_LIBC] (abort): Remove declaration.
	* soft-fp/op-2.h (_FP_MUL_MEAT_2_120_240_double): Use
	_FP_STATIC_ASSERT instead of conditionally calling abort.
	* soft-fp/op-common.h (_FP_FROM_INT): Likewise.
	(_FP_EXTEND_CNAN): Likewise.
	(FP_TRUNC): Likewise.
	(__FP_CLZ): Likewise.
	* sysdeps/powerpc/nofpu/flt-rounds.c: Include <stdlib.h>.

2015-03-12  Yaakov Selkowitz  <yselkowi@redhat.com>

	* manual/string.texi (XPG basename): Fix prototype.

2015-03-12  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #18080]
	* sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S
	(__setcontext): Use SIG_SETMASK instead of SIG_BLOCK.
	* sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
	(__setcontext): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S
	(__swapcontext): Use SIG_SETMASK instead of SIG_BLOCK.
	Call rt_sigprocmask syscall one time to set new signal mask
	and retrieve the current signal mask instead of two calls.
	* sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S
	(__swapcontext): Likewise.
	* stdlib/Makefile (tests): Add new testcase tst-setcontext2.
	* stdlib/tst-setcontext2.c: New file.

2015-03-12  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerate.

2015-03-11  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #18093]
	* elf/cache.c (load_aux_cache): Regenerate the cache if it has
	the wrong size.

2015-03-11  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18043]
	* posix/wordexp.c (parse_param): Don't call setenv(..., NULL, 1).

2015-03-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* config.h.in [HAVE_ASM_GLOBAL_DOT_NAME]: Remove define.
	* include/libc-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME] (strong_alias):
	Remove define.
	[HAVE_ASM_GLOBAL_DOT_NAME] (strong_data_alias): Likewise.
	[HAVE_ASM_GLOBAL_DOT_NAME] (weak_alias): Likewise.
	[HAVE_ASM_GLOBAL_DOT_NAME] (_symbol_version): Likewise.
	[HAVE_ASM_GLOBAL_DOT_NAME] (_default_symbol_version): Likewise.
	[HAVE_ASM_GLOBAL_DOT_NAME] (HIDDEN_JUMPTARGET): Likewise.
	* nptl_db/db-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME] (DOT): Remove
	define.
	* nptl_db/td_symbol_list.c (td_lookup): Remove
	HAVE_ASM_GLOBAL_DOT_NAME code.
	* sysdeps/powerpc/powerpc64/configure.ac: Remove
	HAVE_ASM_GLOBAL_DOT_NAME check.
	* sysdeps/powerpc/powerpc64/configure: Regenerate.
	* sysdeps/powerpc/powerpc64/sysdep.h [HAVE_ASM_GLOBAL_DOT_NAME]
	(DOT_LABEL): Remove define.
	[HAVE_ASM_GLOBAL_DOT_NAME] (BODY_LABEL): Likewise.
	[HAVE_ASM_GLOBAL_DOT_NAME] (ENTRY_2): Likewise.
	[HAVE_ASM_GLOBAL_DOT_NAME] (END_2): Likewise.
	* sysdeps/powerpc/powerpc64/tls-macros.h [HAVE_ASM_GLOBAL_DOT_NAME]
	(__TLS_GET_ADDR): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
	[HAVE_ASM_GLOBAL_DOT_NAME] (DASHDASHPFX): Likewise.

2015-03-11  Carlos O'Donell  <carlos@redhat.com>

	[BZ #18111]
	* sysdeps/hppa/fpu/fpu_control.h (_FPU_HPPA_SHIFT_FLAGS): Define.
	(_FPU_SETCW): Initialize cw from fpsr before storing.
	* sysdeps/hppa/fpu/fsetexcptflg.c: Include fpu_control.h
	(fesetexceptflag): Rewrite using fpu_control.h.
	* sysdeps/hppa/fpu/feupdateenv.c: Handle FE_DFL_ENV, and FE_NOMASK_ENV.

2015-03-11  John David Anglin  <danglin@gcc.gnu.org>

	[BZ #18110]
	* sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Don't modify bufptr in
	asms.
	* sysdeps/hppa/fpu/fesetenv.c (fesetenv): Likewise.

2015-03-11  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/soft-fp.h (_FP_UNREACHABLE): New macro.
	* soft-fp/op-common.h (_FP_MUL): Use _FP_UNREACHABLE instead of
	abort.
	(_FP_FMA): Likewise.
	(_FP_DIV): Likewise.

2015-03-10  Roland McGrath  <roland@hack.frob.com>

	* scripts/evaluate-test.sh: Grok exit code 77 as UNSUPPORTED and exit
	with 0 in that case.
	* Makefile (summarize-tests): New canned sequence, factored out of
	commands for targets tests and xtests.  Display summary lines that
	don't start with PASS: or XFAIL: rather than ones that do start with
	ERROR: or FAIL:.  Make the commands fail if any summary lines fail
	to start with X?PASS: or XFAIL: or UNSUPPORTED: rather than if any
	do start with ERROR: or FAIL:.
	* dlfcn/Makefile (tests): Add bug-atexit3 back here unconditionally
	(except for [$(build-shared) = yes]).
	(tests-unsupported) [$(CXX) empty]: Add bug-atexit3.
	(LDLIBS-bug-atexit3-lib.so): Conditionalize on [$(CXX) nonempty].
	($(objpfx)bug-atexit3, $(objpfx)bug-atexit3.out): Likewise.
	* nptl/Makefile: Revert 2015-03-04 changes.
	[$(CXX) empty] (tests-unsupported): New variable.
	* debug/Makefile: Likewise.

	* posix/regcomp.c: Fix comment typos and formatting to harmonize with
	gnulib file.  Replace __attribute with __attribute__ throughout.

2015-03-10  Carlos O'Donell  <carlos@redhat.com>

	* sysdeps/hppa/fpu/libm-test-ulps: Update.

2015-03-10  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18104]
	* math/auto-libm-test-in: Add another test of pow.
	* math/auto-libm-test-out: Regenerated.

2015-03-10  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Add
	$(config-cflags-nofma).

2015-03-10  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/double.h [SOFT_FP_DOUBLE_H]: New multiple-include guard.
	* soft-fp/extended.h [SOFT_FP_EXTENDED_H]: Likewise.
	* soft-fp/op-1.h [SOFT_FP_OP_1_H]: Likewise.
	* soft-fp/op-2.h [SOFT_FP_OP_2_H]: Likewise.
	* soft-fp/op-4.h [SOFT_FP_OP_4_H]: Likewise.
	* soft-fp/op-8.h [SOFT_FP_OP_8_H]: Likewise.
	* soft-fp/op-common.h [SOFT_FP_OP_COMMON_H]: Likewise.
	* soft-fp/quad.h [SOFT_FP_QUAD_H]: Likewise.
	* soft-fp/single.h [SOFT_FP_SINGLE_H]: Likewise.
	* soft-fp/soft-fp.h (SOFT_FP_H): Define to 1 rather than empty.
	Add comment on closing #endif.

2015-03-09  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* posix/wordexp.c (CHAR_IN_SET): New macro.
	(parse_param): Use it.

2015-03-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: update.

2015-03-09  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18043]
	* posix/wordexp.c (parse_param): Fix buffer overflow.
	* posix/wordexp-test.c (test_case): Add test case.

2015-03-09  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18042]
	* posix/wordexp.c (parse_backtick): Fix off-by-one.
	* posix/wordexp-test.c (test_case): Add test for BZ #18042.

2015-03-09  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18043]
	* posix/wordexp-test.c (test_case): Add test for BZ #18043
	(do_bz18043): Delete.
	(at_page_end): New.
	(testit): Refactor to have words at the edge of unreadable page.

2015-03-08  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #16734]
	* libio/genops.c (_IO_unbuffer_all): Renamed from _IO_unbuffer_write.
	Cleanup read-only streams as well.
	(_IO_cleanup): Call _IO_unbuffer_all instead of _IO_unbuffer_write.

2015-03-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/bits/libc-lock.h [_LIBC]: Include
	<bits/libc-lockP.h>

2015-03-07  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/soft-fp.h (_FP_ZERO_INIT): New macro.  Define depending
	on [__KERNEL__].
	* soft-fp/op-1.h (_FP_FRAC_DECL_1): Use _FP_ZERO_INIT.
	* soft-fp/op-2.h (_FP_FRAC_DECL_2): Likewise.
	* soft-fp/op-common.h (_FP_DECL): Likewise.

2015-03-06  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/ifuncdep2.c (global): Replace
	__attribute__((visibility("protected"))) with
	asm (".protected global").
	* elf/ifuncmod1.c (global): Likewise.
	* elf/ifuncmod5.c (global): Likewise.

2015-03-06  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/soft-fp.h [!_LIBC && __KERNEL__]: Include
	<asm/sfp-machine.h> instead of <sfp-machine.h>.

2015-03-06  Roland McGrath  <roland@hack.frob.com>

	* manual/install.texi (Configuring and compiling):
	Document test-wrapper-env-only.
	* INSTALL: Regenerated.

2015-03-06  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18043]
	* posix/wordexp.c (parse_param): Fix buffer overflow.
	* posix/wordexp-test.c (do_bz18043): Add test case.

2015-03-06  Vincent Bernat  <vincent@bernat.im>

	* time/tst-strptime2.c (do_test): Ensure failing tests are
	reported correctly.
	* time/tst-strptime3.c (do_test): Likewise.

2015-03-06  Samuel Thibault  <samuel.thibault@inria.fr>

	Fix aio_error thread-safety.
	* sysdeps/pthread/aio_error.c: New file
	* sysdeps/pthread/aio_misc.c: Remove optimistic comment about
	synchronization.

2015-03-06  Florian Weimer  <fweimer@redhat.com>

	* stdio-common/vfprintf.c (THOUSANDS_SEP_T): New typedef.
	(group_number, vfprintf): Use it.
	(JUMP_TABLE_BASE_LABEL): New preprocessor macro.
	(JUMP, REF): Use it.
	(WORK_BUFFER_SIZE): New enum constant.
	(process_arg, vfprintf): Use it.

2015-03-06  Rical Jasan  <ricaljasan@pacific.net>

	* manual/errno.texi (Error Messages): Complete example function
	by adding missing #define.
	(program_invocation_name): Add statement indicating GNU
	extension and reference which header file declares the variable.
	(program_invocation_short_name): Likewise.

2015-03-06  Mike Frysinger  <vapier@gentoo.org>

	* manual/errno.texi (Error Messages): Delete strerror ISO C89
	compatibility note.

2015-03-05  Roland McGrath  <roland@hack.frob.com>

	* Makeconfig (test-wrapper-env-only): New variable.
	* Rules (make-test-out): If variable $*-ENV-only is nonempty,
	then use that with $(test-wrapper-env-only) rather than using
	$(test-wrapper-env) $(run-program-env) $($*-ENV).

2015-03-05  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #18082]
	* sysdeps/alpha/dl-machine.h (elf_machine_type_class): Replace
	ELF_RTYPE_CLASS_NOCOPY with ELF_RTYPE_CLASS_COPY in comments.
	* sysdeps/arm/dl-machine.h (elf_machine_type_class): Likewise.
	* sysdeps/hppa/dl-machine.h (elf_machine_type_class): Likewise.
	* sysdeps/i386/dl-machine.h (elf_machine_type_class): Likewise.
	* sysdeps/ia64/dl-machine.h (elf_machine_type_class): Likewise.
	* sysdeps/m68k/dl-machine.h (elf_machine_type_class): Likewise.
	* sysdeps/microblaze/dl-machine.h (elf_machine_type_class):
	Likewise.
	* sysdeps/nios2/dl-machine.h (elf_machine_type_class): Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_type_class):
	Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
	Likewise.
	* sysdeps/s390/s390-32/dl-machine.h (elf_machine_type_class):
	Likewise.
	* sysdeps/s390/s390-64/dl-machine.h (elf_machine_type_class):
	Likewise.
	* sysdeps/sh/dl-machine.h (elf_machine_type_class): Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_type_class):
	Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_type_class):
	Likewise.
	* sysdeps/tile/dl-machine.h (elf_machine_type_class): Likewise.
	* sysdeps/x86_64/dl-machine.h (elf_machine_type_class): Likewise.

2015-03-04  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/generic/netinet/if_ether.h: Don't #include <features.h>.
	(ETH_ALEN): New macro.
	(struct ether_addr): Use it for length of ether_addr_octet.

	* nss/test-netdb.c: Don't #include <rpc/netdb.h>.
	(setdb): Don't call __nss_configure_lookup for "rpc".
	(do_test): Don't call test_rpc.
	(output_rpcent, test_rpc): Functions moved ...
	* sunrpc/test-rpcent.c: ... to this new file.
	* sunrpc/Makefile (tests): Add it.

	* nptl/tst-cancel4.c (tf_sigpause) [!SIGCANCEL]: Call pause instead of
	__xpg_sigpause.
	* nptl/tst-signal3.c: Conditionalize body on [SIGRTMIN].
	* nptl/tst-signal6.c: Likewise.
	* rt/tst-mqueue5.c: Conditionalize body on [SIGRTMIN && SA_SIGINFO].
	* rt/tst-timer4.c: Conditionalize body on [SA_SIGINFO].

	* configure.ac (libc_cv_cxx_link_ok): New check.
	Reset CXX to empty if it fails to link.
	* configure: Regenerated.
	* dlfcn/Makefile (tests, modules-names): Add bug-atexit3 and
	bug-atexit3-lib only if $(CXX) is nonempty.
	* nptl/Makefile (tests): Likewise for tst-cancel24.
	(tests, tests-static): Likewise for tst-cancel24-static.
	* debug/Makefile (tests): Likewise for tst-chk4, tst-chk5, tst-chk6,
	tst-lfschk4, tst-lfschk5, and tst-lfschk6.
	* elf/Makefile (tests, modules-names): Likewise for tst-unique3,
	tst-unique3lib, tst-unique3lib2, tst-unique4, and tst-unique4lib.

2015-03-04  Andreas Schwab  <schwab@suse.de>

	[BZ #17631]
	* string/string.h (__CORRECT_ISO_CPP_STRING_H_PROTO): Don't define
	for non-GCC compilers.
	* string/strings.h (__CORRECT_ISO_CPP_STRINGS_H_PROTO):
	Likewise.

2015-03-03 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	[BZ #17776]
	* sysdeps/powerpc/bits/fenvinline.h (feraiseexcept): Convert input to
	integer before bitwise and assembly operations.
	(feclearexcept): Likewise.
	* math/test-fenvinline.c: New file.
	* math/Makefile: Add test-fenvinline test.

2015-03-03  Alan Modra  <amodra@gmail.com>

	[BZ #16512]
	* scripts/localplt.awk: Strip off symbol version.
	* NEWS: Mention bug fix.

2015-03-02  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/pthread/timer_routines.c
	(timer_free_list, thread_free_list, thread_active_list): Make static.

2015-03-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17779]
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
	Undefine.
	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/kernel-features.h
	[__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64):
	Likewise.

2015-03-02  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #18036]
	* posix/fnmatch_loop.c (END): Detect invalid pattern.
	* posix/tst-fnmatch3.c (do_bz18036): Add test case.

2015-03-02  Andreas Schwab  <schwab@suse.de>

	* elf/Makefile ($(elf-objpfx)runtime-linker.st): Fix typo in
	variable name.

2015-03-02  Florian Weimer  <fweimer@redhat.com>

	* nis/nss_nis/nis-initgroups.c (_nss_nis_initgroups_dyn):
	Return error status.

2015-02-27  Alexandre Oliva <aoliva@redhat.com>

	[BZ #15969]
	* locale/findlocale.c (_nl_find_locale): Introduce const
	version of loc_name and drop unsafe type casts.

2015-02-27  Roland McGrath  <roland@hack.frob.com>

	* dlfcn/tststatic2.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.

2015-02-27  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17711]
	* elf/Makefile (tests): Add vismain only if PIE is enabled.
	(tests-pie): Add vismain.
	(CFLAGS-vismain.c): New.
	* elf/vismain.c: Add comments for PIE requirement.

2015-02-27  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18046]
	[BZ #18047]
	* sysdeps/ieee754/ldbl-128ibm/e_atanhl.c (__ieee754_atanhl): Use
	0x1p-56L as threshold for just returning the argument.
	* sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Use
	0x1p-32L as threshold for just returning the argument.
	* math/auto-libm-test-in: Add more tests of atanh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulp: Likewise.

2015-02-27  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/bcopy.c (bcopy): Call memmove for performance.

2015-02-27  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/bzero.c (__bzero): Call memset for performance.

2015-02-27  John David Anglin  <dave.anglin@bell.net>

	[BZ #18068]
	* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (__O_SYNC): Change
	to 00100000.

2015-02-27  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/k_standard.c (CSTR): Add comment.

2015-02-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/ieee754/k_standard.c (CSTR): New macro.
	(__kernel_standard): Use CSTR macro when setting exc.name.
	* sysdeps/ieee754/Makefile [$(subdir) = math]
	(CFLAGS-k_standard.c): Remove variable.

	* sysdeps/ieee754/dbl-64/e_j0.c (pzero): Change last case for
	setting p and q from "else if" to "else".
	(qzero): Likewise.
	* sysdeps/ieee754/dbl-64/e_j1.c (pone): Likewise.
	(qone): Likewise.
	* sysdeps/ieee754/flt-32/e_j0f.c (pzerof): Likewise.
	(qzerof): Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c (ponef): Likewise.
	(qonef): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j0l.c (pzero): Likewise.
	(qzero): Likewise.
	* sysdeps/ieee754/ldbl-96/e_j1l.c (pone): Likewise.
	(qone): Likewise.

	[BZ #18038]
	[BZ #18039]
	* sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Only
	return pi/2 for arguments below 0x1p-113L.
	* sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Only
	return pi/2 for arguments below 0x1p-106L.
	* math/auto-libm-test-in: Add more tests of acos.
	* math/auto-libm-test-out: Regenerated.

	[BZ #16351]
	* sysdeps/i386/fpu/e_asin.S (dbl_min): New object.
	(MO): New macro.
	(__ieee754_asin): Force underflow exception for results with small
	absolute value.
	* sysdeps/i386/fpu/e_asinf.S (flt_min): New object.
	(MO): New macro.
	(__ieee754_asinf): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/dbl-64/e_asin.c: Include <float.h> and <math.h>.
	(__ieee754_asin): Force underflow exception for results with small
	absolute value.
	* sysdeps/ieee754/flt-32/e_asinf.c: Include <float.h>.
	(__ieee754_asinf): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/ldbl-128/e_asinl.c: Include <float.h>.
	(__ieee754_asinl): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Include <float.h>.
	(__ieee754_asinl): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/ldbl-96/e_asinl.c: Include <float.h>.
	(__ieee754_asinl): Force underflow exception for results with
	small absolute value.
	* sysdeps/x86_64/fpu/multiarch/e_asin.c [HAVE_FMA4_SUPPORT]:
	Include <math.h>.
	* math/auto-libm-test-in: Do not mark underflow exceptions as
	possibly missing for bug 16351.
	* math/auto-libm-test-out: Regenerated.

	[BZ #18030]
	* sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Adjust exponent
	of power of 2 down when low part has opposite sign.
	* math/libm-test.inc (logb_test_data): Add more tests.

2015-02-26  Andreas Schwab  <schwab@suse.de>

	[BZ #18032]
	* posix/fnmatch_loop.c (FCT): Remove extra increment when skipping
	over collating symbol inside a bracket expression.  Minor cleanup.
	* posix/tst-fnmatch3.c (do_test): Add test case.

2015-02-26  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18029]
	* sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c (__ieee754_ilogbl):
	Adjust exponent of power of 2 down when low part has opposite
	sign.
	* math/libm-test.inc (ilogb_test_data): Add more tests.

2015-02-26  Alexandre Oliva  <aoliva@redhat.com>

	[BZ #15969]
	* locale/findlocale.c (_nl_find_locale): Fix constness error in
	the previous change.

	[BZ #15969]
	* locale/findlocale.c (_nl_find_locale): Retry archive search
	after alias expansion.

2015-02-25  Roland McGrath  <roland@hack.frob.com>

	* iconv/tst-iconv3.c (main): Converted to ...
	(do_test): ... this.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.

	* iconv/tst-iconv5.c (testcode, number): Make variables static const.
	(convert): Make function static.
	(test_unalign): Likewise.  Add const to argument pointee types.
	(main): Replace with static function do_test.
	Print "Succeeded." only if RET is zero.
	(TEST_FUNCTION): New macro.
	Include test-skeleton.c.

	* iconv/gconv_conf.c (__gconv_get_path): Don't crash if __getcwd
	returns a null pointer.

2015-02-25  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c: Define memcpy
	to __memcpy_ppc only for static builds.

2015-02-25  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18020]
	* sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Use 2**56 and
	2**-56 not 2**28 and 2**-29 as thresholds for simpler formulas.
	* math/auto-libm-test-in: Add more tests of asinh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-02-25  Cong Wang  <xiyou.wangcong@gmail.com>

	[BZ #15850]
	* inet/netinet/in.h [!__USE_KERNEL_IPV6_DEFS]: Put in6_pktinfo
	and ip6_mtuinfo definitions here.
	* sysdeps/unix/sysv/linux/bits/in.h [_UAPI_IPV6_H]: Wrap code
	in this define too.  Update comment.

2015-02-24  Benno Schulenberg  <bensberg@justemail.net>

	* elf/sprof.c (load_shobj): Tweak error message to match others.

2015-02-24  Kevin Easton  <kevin@guarana.org>

	[BZ #16145] (partial fix)
	* time/tzset.c (__tz_convert): Unlock tzset_lock earlier
	to reduce lock contention.

2015-02-24  Miroslav Lichvar  <mlichvar@redhat.com>

	* sysdeps/unix/sysv/linux/bits/timex.h: Update version.
	(struct timex): Update time comment.
	(ADJ_SETOFFSET): Define.

2015-02-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #18019]
	* sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Use
	2**56 not 2**28 as threshold for log (2x) formula.
	* math/auto-libm-test-in: Add more tests of acosh.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2015-02-24  Mike Frysinger  <vapier@gentoo.org>

	* include/alloca.h [_STACK_GROWS_DOWN] (extend_alloca): Add
	parenthesis around the buf assignment.
	[_STACK_GROWS_UP] (extend_alloca): Add a char* cast.

2015-02-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16783]
	* sysdeps/i386/fpu/e_scalb.S (__ieee754_scalb): Do not handle
	arguments (NaN, -Inf) the same as (+/-Inf, -Inf).
	* sysdeps/i386/fpu/e_scalbf.S (__ieee754_scalbf): Likewise.
	* sysdeps/i386/fpu/e_scalbl.S (__ieee754_scalbl): Likewise.
	* sysdeps/x86_64/fpu/e_scalbl.S (__ieee754_scalbl): Likewise.
	* math/libm-test.inc (scalb_test_data): Add more tests.

2015-02-24  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #17916]
	* libio/fileops.c (_IO_new_file_fopen): Limit stack use
	* libio/tst-fopenloc.c (do_test, do_bz17916): Add a large ccs= test

2015-02-24  Eric Rannaud  <e@nanocritical.com>

	[BZ #17523]
	* io/fcntl.h (__OPEN_NEEDS_MODE): New macro.
	* io/bits/fcntl2.h (open): Use it.
	(openat): Likewise.
	* io/open.c (__libc_open): Likewise.
	* io/open64.c (__libc_open64): Likewise.
	* io/open64_2.c (__open64_2): Likewise.
	* io/open_2.c (__open_2): Likewise.
	* io/openat.c (__openat): Likewise.
	* io/openat64.c (__openat64): Likewise.
	* io/openat64_2.c (__openat64_2): Likewise.
	* io/openat_2.c (__openat_2): Likewise.
	* sysdeps/mach/hurd/open.c (__libc_open): Likewise.
	* sysdeps/mach/hurd/openat.c (__openat): Likewise.
	* sysdeps/posix/open64.c (__libc_open64): Likewise.
	* sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise.
	* sysdeps/unix/sysv/linux/generic/open.c (__libc_open): Likewise.
	(__open_nocancel): Likewise.
	* sysdeps/unix/sysv/linux/generic/open64.c (__libc_open64): Likewise.
	* sysdeps/unix/sysv/linux/open64.c (__libc_open64): Likewise.
	* sysdeps/unix/sysv/linux/openat.c (__OPENAT): Likewise.

2015-02-24  Siddhesh Poyarekar  <siddhesh@redhat.com>

	[BZ #14841]
	* resolv/gethnamaddr.c (getanswer): Skip logging if
	RES_USE_DNSSEC is set.
	* resolv/nss_dns/dns-host.c (getanswer_r): Likewise.

2015-02-24  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/hppa/sysdep.h: Include dl-sysdep.h.

2015-02-23  Alexandre Oliva <aoliva@redhat.com>

	* include/stdc-predef.h (__STDC_ISO_10646__): Update to
	201304L, for Unicode 7.

2015-02-23  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17836]
	* csu/Makefile (extra-objs): Add gmon-start.o if not builing
	shared library.  Add gmon-start.os otherwise.
	($(objpfx)g$(start-installed-name)): Use $(objpfx)S%
	$(objpfx)gmon-start.os if builing shared library.
	($(objpfx)g$(static-start-installed-name)): Likewise.

2015-02-23  Andreas Schwab  <schwab@suse.de>

	* elf/Makefile (CFLAGS-tst-audit2.c): Define.

2015-02-22  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #17269]
	* libio/wstrops.c (_IO_wstr_overflow): Guard against integer overflow
	(enlarge_userbuf): Likewise.

2015-02-22  Chung-Lin Tang  <cltang@codesourcery.com>

	* libio/tst-memstream2.c (TIMEOUT): Define as 100.
	* math/atest-exp.c (TIMEOUT): Adjust to 200.
	* math/atest-exp2.c (TIMEOUT): Adjust to 300.
	* math/atest-sincos.c (TIMEOUT): Adjust to 600.

2015-02-20  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/op-common.h (_FP_FROM_INT): Wrap call to abort in
	expression inside statement expression.

2015-02-20  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Include
	<sysdeps/nptl/lowlevellock.h> and remove macros and
	functions that are now defined there.
	(SYS_futex): Remove.
	(lll_compare_and_swap): Remove.
	* sysdeps/s390/bits/atomic.h (atomic_exchange_acq): Define.

2015-02-19  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17999]
	* dirent/scandir.c [!SCANDIR] (SCANDIRAT): Define to __scandirat
	instead of scandirat.
	* dirent/scandirat.c [!SCANDIRAT] (SCANDIRAT): Likewise.
	[!SCANDIRAT] (SCANDIRAT_WEAK_ALIAS): Define.
	[SCANDIRAT_WEAK_ALIAS] (scandirat): Define as weak alias of
	__scandirat.
	* include/dirent.h (scandirat): Do not use libc_hidden_proto.
	(__scandirat): Declare.  Use libc_hidden_proto.
	* conform/Makefile (test-xfail-POSIX2008/dirent.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K8/dirent.h/linknamespace): Likewise.

2015-02-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15319]
	* sysdeps/i386/fpu/e_atan2.S (dbl_min): New object.
	(MO): New macro.
	(__ieee754_atan2): For results with small absolute value, force
	underflow exception and remove excess range and precision from
	return value.
	* sysdeps/i386/fpu/e_atan2f.S (flt_min): New object.
	(MO): New macro.
	(__ieee754_atan2f): For results with small absolute value, force
	underflow exception and remove excess range and precision from
	return value.
	* sysdeps/i386/fpu/s_atan.S (dbl_min): New object.
	(MO): New macro.
	(__atan): For results with small absolute value, force underflow
	exception and remove excess range and precision from return value.
	* sysdeps/i386/fpu/s_atanf.S (flt_min): New object.
	(MO): New macro.
	(__atanf): For results with small absolute value, force underflow
	exception and remove excess range and precision from return value.
	* sysdeps/ieee754/dbl-64/e_atan2.c: Include <float.h> and
	<math.h>.
	(__ieee754_atan2): Force underflow exception for results with
	small absolute value.
	* sysdeps/ieee754/dbl-64/s_atan.c: Include <float.h> and
	<math_private.h>.
	(atan): Force underflow exception for results with small absolute
	value.
	* sysdeps/ieee754/flt-32/s_atanf.c: Include <float.h>.
	(__atanf): Force underflow exception for results with small
	absolute value.
	* sysdeps/ieee754/ldbl-128/s_atanl.c: Include <float.h> and
	<math.h>.
	(__atanl): Force underflow exception for results with small
	absolute value.
	* sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <float.h>.
	(__atanl): Force underflow exception for results with small
	absolute value.
	* sysdeps/x86/fpu/bits/mathinline.h
	[!__SSE2_MATH__ && !__x86_64__ && __LIBC_INTERNAL_MATH_INLINES]
	(__ieee754_atan2): Only define inline for long double.
	* sysdeps/x86_64/fpu/multiarch/e_atan2.c
	[HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Include <math.h>.
	* math/auto-libm-test-in: Do not mark underflow exceptions as
	possibly missing for bug 15319.  Add more tests of atan2.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (casin_test_data): Do not mark underflow
	exceptions as possibly missing for bug 15319.
	(casinh_test_data): Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

2015-02-18  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/unix/sysv/linux/mips/bits/endian.h: Remove.
	* sysdeps/mips/bits/endian.h: Fix comments.

2015-02-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17996]
	* include/search.h (hcreate_r): Don't use libc_hidden_proto.
	(hdestroy_r): Likewise.
	(hsearch_r): Likewise.
	(__hcreate_r): Declare and use libc_hidden_proto.
	(__hdestroy_r): Likewise.
	(__hsearch_r): Likewise.
	* misc/hsearch.c (hsearch): Call __hsearch_r instead of hsearch_r.
	(hcreate): Call __hcreate_r instead of hcreate_r.
	(__hdestroy): Call __hdestroy_r instead of hdestroy_r.
	* misc/hsearch_r.c (hcreate_r): Rename to __hcreate_r and define
	as weak alias of __hcreate_r.
	(hdestroy_r): Rename to __hdestroy_r and define as weak alias of
	__hdestroy_r.
	(hsearch_r): Rename to __hsearch_r and define as weak alias of
	__hsearch_r.
	* conform/Makefile (test-xfail-XPG3/search.h/linknamespace):
	Remove variable.
	(test-xfail-XPG4/search.h/linknamespace): Likewise.
	(test-xfail-UNIX98/search.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/search.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/search.h/linknamespace): Likewise.

2015-02-18  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* malloc/malloc.c (__libc_malloc): Consolidate arena_lookup and
	arena_lock into a single arena_get.

2015-02-17  Carlos O'Donell  <carlos@redhat.com>

	* dl-reloc.c: Inlucde libc-internal.h.
	(_dl_try_allocate_static_tls): Call ALIGN_UP.
	(_dl_relocate_object): Call ALIGN_UP, ALIGN_DOWN, and PTR_ALIGN_DOWN.
	(_dl_protect_relro): Call ALIGN_UP and ALIGN_DOWN.
	* malloc/arena.c (new_heap): Use pagesize. Call ALIGN_UP.
	(grow_heap): Likewise.
	* malloc/malloc.c: Include libc-internal.h.
	(do_check_malloc): Call powerof2.
	(sysmalloc): Use pagesize. Call ALIGN_UP.
	(systrim): Use pagesize.
	(mremap_chunk): Use pagesize. Call ALIGN_UP.
	(__libc_valloc): Use pagesize.
	(__libc_pvalloc): Use pagesize. Call ALIGN_UP.

2015-02-17  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17991]
	* include/sys/resource.h (__getrlimit64): Declare.  Use
	libc_hidden_proto.
	* resource/getrlimit64.c (getrlimit64): Rename to __getrlimit64
	and define as weak alias of __getrlimit64.  Use libc_hidden_weak.
	* sysdeps/posix/spawni.c (__spawni): Call __getrlimit64 instead of
	getrlimit64.
	* sysdeps/unix/sysv/linux/getrlimit64.c (getrlimit64): Rename to
	__getrlimit64.
	[!getrlimit64] (getrlimit64): Define as weak alias of
	__getrlimit64.  Use libc_hidden_weak.
	* sysdeps/unix/sysv/linux/i386/getrlimit64.c (getrlimit64): Define
	using __getrlimit64 not __new_getrlimit64.
	(__GI_getrlimit64): Likewise.
	* sysdeps/unix/sysv/linux/mips/getrlimit64.c (getrlimit64):
	Likewise.
	(__GI_getrlimit64): Likewise.
	(__old_getrlimit64): Use __getrlimit64 not __new_getrlimit64.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
	(getrlimit): Add __getrlimit64 alias.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (getrlimit):
	Likewise.
	* conform/Makefile (test-xfail-XOPEN2K/spawn.h/linknamespace):
	Remove variable.
	(test-xfail-POSIX2008/spawn.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/spawn.h/linknamespace): Likewise.

2015-02-17  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* libio/fileops.c: Add missing sys/mman.h
	* libio/iopopen.c: Add missing fcntl.h, remove redundant unistd.h

2015-02-17  Joseph Myers  <joseph@codesourcery.com>

	* manual/math.texi (Errors in Math Functions): Clarify goals
	regarding inexact and underflow exceptions.

2015-02-17  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/memcpy.S: Move R6 PREFETCH_STORE_HINT check.
	* sysdeps/mips/memset.S: Ditto.

2015-02-17  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/bits/endian.h (__MIPSEL): Use #ifdef instead of #if.

2015-02-17  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/s390/pt-longjmp.c
	(__v1longjmp): Remove versioned symbol.
	(__v1siglongjmp): Remove alias and versioned symbol.
	(__v2longjmp): Use DEFINE_LONGJMP instead of alias.
	(__v2siglongjmp): Likewise.

2015-02-16  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Remove file.

2015-02-16  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/getpagesize.c: Delete.

2015-02-16  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17987]
	* sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Ensure sign of
	zero result does not depend on the sign resulting from
	subtraction.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo):
	Likewise.
	* sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
	* sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
	* math/libm-test.inc (remquo_test_data): Add more tests.

2015-02-16  Paul Eggert  <eggert@cs.ucla.edu>

	* manual/time.texi (TZ Variable): glibc no longer comes with tzdata.
	Problem reported by J William Piggott.

2015-02-16  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17978]
	* sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Do not form
	products 4 * y and 2 * y where those would overflow.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo):
	Likewise.
	* sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
	* sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
	* sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
	* math/libm-test.inc (remquo_test_data): Add more tests.

	* sysdeps/mips/sgidefs.h [!_ABIO64] (_ABIO64): New macro.

	* sysdeps/mips/memcpy.S [_COMPILING_NEWLIB]: Change condition to
	[defined _COMPILING_NEWLIB].
	* sysdeps/mips/memset.S [_COMPILING_NEWLIB]: Likewise.
	* sysdeps/mips/strcmp.S [_COMPILING_NEWLIB]: Likewise.

	* sysdeps/mips/sys/asm.h [__mips_isa_rev < 6]: Change condition to
	[!defined __mips_isa_rev || __mips_isa_rev < 6].

2015-02-16  Torvald Riegel  <triegel@redhat.com>

	* nptl/tst-cond25.c (cleanup): Explicitly check that the mutex is
	acquired.

2015-02-15  Matthew Fortune <Matthew.Fortune@imgtec.com>

	[BZ #17792]
	* sysdeps/unix/sysv/linux/ia64/sys/user.h (NBPG): Remove.
	(UPAGES, HOST_TEXT_START_ADDR, HOST_DATA_START_ADDR,
	HOST_STACK_END_ADDR): Likewise.

2015-02-13  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/bits/endian.h (__MIPSEB): Use #ifdef instead of #if.
	* sysdeps/mips/memcpy.S (__MIPSEB): Ditto.
	* sysdeps/mips/memset.S (__MIPSEB): Ditto.

2015-02-13  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/generic/c++-types.data: New file.
	* sysdeps/generic/ld.abilist: New file.
	* sysdeps/generic/libBrokenLocale.abilist: New file.
	* sysdeps/generic/libanl.abilist: New file.
	* sysdeps/generic/libc.abilist: New file.
	* sysdeps/generic/libcrypt.abilist: New file.
	* sysdeps/generic/libdl.abilist: New file.
	* sysdeps/generic/libm.abilist: New file.
	* sysdeps/generic/libpthread.abilist: New file.
	* sysdeps/generic/libresolv.abilist: New file.
	* sysdeps/generic/librt.abilist: New file.

2015-02-13  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17569]
	* sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo):
	Compute absolute value of x as modified by fmod, not original
	value of x.
	* math/libm-test.inc (RUN_TEST_ffI_f1): Rename to
	RUN_TEST_ffI_f1_mod8.  Check extra return value mod 8.
	(RUN_TEST_LOOP_ffI_f1): Rename to RUN_TEST_LOOP_ffI_f1_mod8.  Call
	RUN_TEST_ffI_f1_mod8.
	(remquo_test_data): Add more tests.

2015-02-13  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/init_array/pt-crti.S: New file.

2015-02-13  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17967]
	* sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Use
	__builtin_fmaf instead of relying on contraction of a * b + c.

2015-02-12  J William Piggott  <elseifthen@gmx.com>

	[BZ #17969]
	* manual/time.texi: correct the zoneinfo path in the TZ Variable
	node.

2015-02-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17964]
	* sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Use
	__builtin_fma instead of relying on contraction of a * b + c.

2015-02-12  Roland McGrath  <roland@hack.frob.com>

	* Makeconfig (ASFLAGS): Add -Werror=undef.
	* sysdeps/arm/Versions (libc: GLIBC_2.19): New (empty) version set.
	* sysdeps/unix/make-syscalls.sh: Always emit #define's for
	SYSCALL_CANCELLABLE, SYSCALL_NOERRNO, SYSCALL_ERRVAL, to 1 or 0.

	* Makeconfig (after-link): New variable.
	(+link-pie, +link-pie-tests): Use it.
	(+link-static, +link-static-tests): Likewise.
	(+link, +link-tests): Likewise.
	* Makerules (build-module, build-module-asneeded): Likewise.
	(lib%.so, $(common-objpfx)libc.so, $(common-objpfx)linkobj/libc.so):
	Likewise.
	* elf/Makefile ($(objpfx)ld.so): Likewise.

2015-02-12  Rüdiger Sonderfeld  <ruediger@c-plusplus.net>

	[BZ #17965]
	* manual/time.texi (Elapsed Time): tv_sec is of type time_t in
	both struct timeval and struct timespec.

2015-02-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16560]
	* math/e_exp2l.c [LDBL_MANT_DIG == 106] (LDBL_EPSILON): Undefine
	and redefine.
	(__ieee754_exp2l): Do not multiply small fractional parts by
	M_LN2l.
	* sysdeps/i386/fpu/e_exp2l.S (__ieee754_exp2l): Just add 1 to
	small argument.
	* sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Likewise.
	* sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise.
	* sysdeps/x86_64/fpu/e_exp2l.S (__ieee754_exp2l): Likewise.
	* math/auto-libm-test-in: Add more tests of exp2.
	* math/auto-libm-test-out: Regenerated.

2015-02-12  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power7/strncpy.S (strncpy): Optimize
	unaligned path.

2015-02-12  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/htm.h [TABORT]: Fix encoding for
	little endian.

2015-02-12  Andreas Schwab  <schwab@suse.de>

	[BZ #15790]
	* nptl/pthread_mutexattr_gettype.c (pthread_mutexattr_gettype):
	Filter out elision flags from value returned in kind.
	* nptl/Makefile (tests): Add tst-pthread-mutexattr.
	* nptl/tst-pthread-mutexattr.c: New file.

2015-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* abi-tags: Revert ae20c9a: rename back gnu into gnu-gnu.
	* configure.ac, configure: Revert ba90e05: modify gnu-* host_os back
	into gnu-gnu, and update comment to refer to abi-tags.

2015-02-11  Joseph Myers  <joseph@codesourcery.com>

	[BZ #15467]
	* sysdeps/ieee754/dbl-64/s_sincos.c: Include <errno.h>.
	(__sincos): Set errno to EDOM for infinite argument.
	* sysdeps/ieee754/flt-32/s_sincosf.c: Include <errno.h>.
	(SINCOSF_FUNC): Set errno to EDOM for infinite argument.
	* sysdeps/ieee754/ldbl-128/s_sincosl.c: Include <errno.h>.
	(__sincosl): Set errno to EDOM for infinite argument.
	* sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Include <errno.h>.
	(__sincosl): Set errno to EDOM for infinite argument.
	* sysdeps/ieee754/ldbl-96/s_sincosl.c: Include <errno.h>.
	(__sincosl): Set errno to EDOM for infinite argument.
	* math/libm-test.inc (sincos_test_data): Test errno setting.

2015-02-11  Leonhard Holz  <leonhard.holz@web.de>

	* string/strxfrm_l.c: Remove #define STRCMP.
	* string/strcoll_l.c: Remove #define STRLEN.
	* wcsmbs/wcsxfrm_l.c: Remove #define STRCMP.
	* wcsmbs/wcscoll_l.c: Remove #define STRLEN.

2015-02-10  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/soft-fp/sfp-machine.h: Move to ....
	* sysdeps/mips/mips32/sfp-machine.h: ... here.
	* sysdeps/mips/mips64/soft-fp/Makefile: Move to ....
	* sysdeps/mips/mips64/Makefile: ... here.
	* sysdeps/mips/mips64/soft-fp/e_sqrtl.c: Move to ....
	* sysdeps/mips/mips64/e_sqrtl.c: ... here.
	* sysdeps/mips/mips64/soft-fp/sfp-machine.h: Move to ....
	* sysdeps/mips/mips64/sfp-machine.h: ... here.
	* sysdeps/mips/mips32/Implies: Remove mips/soft-fp.
	* sysdeps/mips/mips64/n32/Implies: Remove mips/mips64/soft-fp.
	* sysdeps/mips/mips64/n64/Implies: Likewise.

2015-02-10  Roland McGrath  <roland@hack.frob.com>

	* math/test-snan.c: Drop unnecessary #include's of <stdlib.h>,
	<sys/time.h>, <string.h>, and <errno.h>.
	(dest_offset, dest_address, value, zero): Remove unused variables.
	(ldouble): Remove typedef.
	(myFPsighandler): Use simple handler signature, not SA_SIGINFO
	signature.  Pass 1 to siglongjmp rather than 0 (which is converted to
	1).  Fix code style.
	(set_sigaction_FP, remove_sigaction_FP): Functions removed.
	(check): Function removed.
	(CHECK): New macro.
	(TEST_FUNC): Fix code style.  Use CHECK macro rather than repeating
	boilerplate feclearexcept + feenableexcept + sigsetjmp code.
	Don't call set_sigaction_FP and remove_sigaction_FP here.
	(ldouble_test): Just use 'long double' as macro argument, no need for
	the 'ldouble' typedef.
	(do_test): Set up SIGFPE handler at start, using plain signal rather
	than sigaction.  Fix code style.

2015-02-10  Evangelos Foutras  <evangelos@foutrelis.com>

	[BZ #17949]
	* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Fix position of
	jump label.

2015-02-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc32/configure.ac: Remove R_PPC_REL16 check.
	* sysdeps/powerpc/powerpc32/configure: Regenerated.

	* sysdeps/powerpc/configure.ac: Remove file.
	* sysdeps/powerpc/configure: Likewise.

	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
	[sysdep_routines]: Remove wordcopy-power6 object.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c
	(__memmove_power7): Use local call for wordcopy and memcpy symbols.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c
	(__memmove_ppc32): Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power6.c: Remove
	file.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c: Remove file.
	* sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c [IS_IN (libc)]:
	Remove preprocessor.

	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
	[sysdep_routines]: Remove wide chars objects.
	[wcsmbs]: New rule for wide char objects.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Remove wordcopy-power6 obejct.
	* sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c (__memmove_ppc):
	Use local call for wordcopy and memcpy symbols.
	* sysdeps/powerpc/powerpc64/multiarch/wordcopy-power6.c: Remove file.
	* sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c: Add default
	implementation for loader.
	* sysdeps/powerpc/powerpc64/multiarch/wordcopy.c: Remove file.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Remove wordcopy-power7 object.
	* sysdeps/powerpc/powerpc64/multiarch/wordcopy-power7.c: Remove file.
	* sysdeps/powerpc/powerpc64/multiarch/wordcopy.c
	(_wordcopy_fwd_aligned): Remove POWER7 specialization.
	(_wordcopy_fwd_dest_aligned): Likewise.
	(_wordcopy_bwd_aligned): Likewise.
	(_wordcopy_bwd_dest_aligned): Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c (__bcopy_ppc):
	Rewrite to call __memmove_ppc instead of include default
	implementation.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Remove wide chars objects.
	[wcsmbs]: New rule for wide char objects.

2015-02-09  Andreas Schwab  <schwab@suse.de>

	[BZ #17912]
	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h (__O_TMPFILE): Define
	in terms of __O_DIRECTORY.

2015-02-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* time/getdate.c: Include <stdbool.h>.
	* sysdeps/gnu/unwind-resume.c [!PTR_MANGLE] (__libgcc_s_init): Do not
	call PTR_MANGLE.
	[!PTR_DEMANGLE] (_Unwind_Resume, __gcc_personality_v0): Do not call
	PTR_DEMANGLE.

2015-02-07  Paul Eggert  <eggert@cs.ucla.edu>

	Add ersatz _Static_assert on older C hosts
	* misc/sys/cdefs.h (_Static_assert): Define a substitute, if on a
	pre-C11 C platform that is not known to support _Static_assert.

2015-02-07  Richard Braun  <rbraun@sceen.net>

	* hurd/hurd/signal.h (_hurd_critical_section_lock): Don't unlock
	sigstate.
	* sysdeps/mach/hurd/mmap.c (__mmap): Also handle PROT_NONE case.

2015-02-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/pthread/aio_misc.c [!AIO_PRIO_DELTA_MAX]: Do not check
	priority against unexistent AIO_PRIO_DELTA_MAX.
	* misc/chflags.c (chflags): Set flags parameter type to unsigned long
	instead of int.
	* misc/fchflags.c (fchflags): Likewise.
	* sysdeps/mach/hurd/chflags.c (chflags): Likewise.
	* sysdeps/mach/hurd/fchflags.c (fchflags): Likewise.
	* sysdeps/mach/hurd/bits/stat.h [__USE_MISC] (UF_SETTABLE, UF_NODUMP,
	UF_IMMUTABLE, UF_APPEND, UF_OPAQUE, UF_NOUNLINK, SF_SETTABLE,
	SF_ARCHIVED, SF_IMMUTABLE, SF_APPEND, SF_NOUNLINK, SF_SNAPSHOT):
	Declare macros.
	[__USE_MISC] (chflags, fchflags): Declare functions.
	* hurd/hurdselect.c (_hurd_select): In the poll case, do not return
	EINVAL when nfds is greater than FD_SETSIZE.
	* hurd/hurd/resource.h (MACH_PRIORITY_TO_NICE,
	NICE_TO_MACH_PRIORITY): Align nice levels on Mach priorities from 5 to
	45.
	* hurd/hurdselect.c (_hurd_select): Pass MACH_RCV_INTERRUPT to
	__mach_msg.  If that returns MACH_RCV_INTERRUPTED, set ERR to EINTR.
	* hurd/hurdselect.c (_hurd_select): Remove unreachable check for
	MACH_RCV_TIMED_OUT.
	* hurd/hurd/signal.h (_hurd_self_sigstate,
	_hurd_critical_section_lock, _hurd_critical_section_unlock):
	Explicit casts from void *.
	* sysdeps/mach/hurd/tls.h: Include <stdint.h> and <sysdep.h>.
	* abi-tags: Rename gnu-gnu os into gnu.

	[BZ #4719]
	* sysdeps/mach/hurd/bits/ioctls.h (_IOT__IOTBASE_long, _IOT_char,
	_IOT_short, _IOT_int, _IOT_long, _IOT__IOTBASE_int8_t,
	_IOT__IOTBASE_uint8_t, _IOT__IOTBASE_int16_t, _IOT__IOTBASE_uint16_t,
	_IOT__IOTBASE_int32_t, _IOT__IOTBASE_uint32_t, _IOT__IOTBASE_int64_t,
	_IOT__IOTBASE_uint64_t, _IOT__IOTBASE_size_t, _IOT__IOTBASE_ssize_t,
	_IOTBASE_unsigned, _IOTBASE_signed): Define macros.

	[BZ #17944]
	* hurd/hurdsocket.h: New file, defines _hurd_sun_path_dupa which
	duplicates ADDR->sun_path with sockaddr LEN limitation.
	* sysdeps/mach/hurd/connect.c: Include <string.h>
	(__connect): Give result of _hurd_sun_path_dupa to name lookup.
	* sysdeps/mach/hurd/sendmsg.c: Likewise.
	* sysdeps/mach/hurd/sendto.c: Likewise.
	* sysdeps/mach/hurd/bind.c: Call _hurd_sun_path_dupa instead of
	implementing it by hand.

2015-02-06  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/sysdep.h [!PROF] [ARCH_HAS_T2 && !PIC] (LDR_GLOBAL):
	Use sfi_breg on ldr.
	[!PROF] [ARCH_HAS_T2 && PIC && ARM_PCREL_MOVW_OK] (LDR_GLOBAL):
	Likewise.

	* nptl/tst-cancel25.c (tf2): Test for SIGCANCEL being blocked only if
	it's defined.
	* nptl/tst-signal7.c (do_test): Test SIGCANCEL only if it's defined.
	Test SIGSETXID only if it's defined.

	* nptl/tst-locale1.c (useless): Use SIGRTMIN only if it's defined.

	* rt/tst-timer2.c (do_test): Don't initialize SIGEV.sigev_signo, which
	will not be used.  Use NULL rather than 0 for .sigev_notify_attributes.

	* nptl/tst-align2.c: Moved ...
	* sysdeps/unix/sysv/linux/tst-align-clone.c: ... here.
	* nptl/Makefile (tests): Remove tst-align2.
	* sysdeps/unix/sysv/linux/Makefile
	[$(subdir) = nptl] (tests): Add tst-align-clone.
	* nptl/tst-getpid1.c: Moved ...
	* sysdeps/unix/sysv/linux/tst-getpid1.c: ... here.
	* nptl/tst-getpid2.c: Moved ...
	* sysdeps/unix/sysv/linux/tst-getpid2.c: ... here.
	* nptl/Makefile (tests): Move tst-getpid1 and tst-getpid2 ...
	* sysdeps/unix/sysv/linux/Makefile
	[$(subdir) = nptl] (tests): ... here.
	* nptl/Makefile (tst-getpid2-ENV): Move variable ...
	* sysdeps/unix/sysv/linux/Makefile
	[$(subdir) = nptl] (tst-getpid2-ENV): ... here.

	* nptl/tst-cleanup2.c (do_test): Use signal rather than sigaction.
	Drop trailing \n from perror argument.  Use return rather than exit.

	* nptl/tst-cancel20.c (do_test): Conditionalize SA_SIGINFO-using tests
	on [SA_SIGINFO].
	* nptl/tst-cancel21.c (do_test): Likewise.
	* debug/tst-backtrace6.c: Include <signal.h> first thing.
	Conditionalize inclusion of tst-backtrace5.c on [SA_SIGINFO].
	[!SA_SIGINFO]: Make it a stub test.

	* misc/tst-pselect.c (do_test): Don't set SA_NOCLDWAIT in sa_flags for
	SIGCHLD; it's redundant	with SIG_IGN as sa_handler.

	* posix/tst-getlogin.c: Move to ...
	* login/tst-getlogin.c: ... here.
	* posix/Makefile (tests): Move tst-getlogin to ...
	* login/Makefile (tests): ... here.

	* libio/tst-atime.c (do_test): Move local variables SV and E
	inside [ST_NOATIME] conditional.

	* dirent/tst-fdopendir.c (O_NOATIME): If not defined, #define to 0.

	* nptl/tst-kill5.c (do_test): Use INT_MAX rather than SIGRTMAX + 10.

	* nptl/tst-join5.c: Drop #include <sys/syscall.h>.
	(wait_code): New function replaces macro.
	Call nanosleep rather than syscall.

	* nptl/pt-system.c: Rewritten.  Put everything under
	[SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_22)].
	Use IFUNC to redirect when possible.

	* nptl/pt-longjmp.c: Rewritten.  Put everything under
	[SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_22)].
	Use IFUNC to redirect when possible.

	* nptl/pt-fork.c: Rewritten.  Put everything under
	[SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_22)].
	Use IFUNC to redirect when possible.
	* nptl/Versions (libpthread: GLIBC_2.22): New (empty) version set.

	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S: Remove all
	code under [!__ASSUME_FUTEX_CLOCK_REALTIME], since that is defined
	unconditionally nowadays.  This included the only reference to
	__vdso_clock_gettime that appears outside libc proper.
	* sysdeps/unix/sysv/linux/x86_64/Versions (libc: GLIBC_PRIVATE):
	Remove version set (containing only __vdso_clock_gettime).
	* sysdeps/unix/sysv/linux/x86/libc-vdso.h (__vdso_clock_gettime):
	Add attribute_hidden.
	* sysdeps/unix/sysv/linux/i386/init-first.c (__vdso_clock_gettime):
	Likewise.  Drop __attribute__ ((nocommon)), libc_hidden_proto, and
	libc_hidden_data_def.
	* sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.

	* inet/Versions (libc: GLIBC_2.0): Move getrpcbyname, getrpcbyname_r,
	getrpcbynumber, getrpcbynumber_r, getrpcent, getrpcent_r, endrpcent,
	setrpcent, and getrpcport to ...
	* sunrpc/Versions (libc: GLIBC_2.0): ... here.
	* inet/Versions (libc: GLIBC_2.1.2): Move getrpcbyname_r,
	getrpcbynumber_r, and getrpcent_r to ...
	* sunrpc/Versions (libc: GLIBC_2.1.2): ... this new set.
	* inet/getrpcbyname.c: Moved ...
	* sunrpc/getrpcbyname.c: ... here.
	* inet/getrpcbyname_r.c: Moved ...
	* sunrpc/getrpcbyname_r.c: ... here.
	* inet/getrpcbynumber.c: Moved ...
	* sunrpc/getrpcbynumber.c: ... here.
	* inet/getrpcbynumber_r.c: Moved ...
	* sunrpc/getrpcbynumber_r.c: ... here.
	* inet/getrpcent.c: Moved ...
	* sunrpc/getrpcent.c: ... here.
	* inet/getrpcent_r.c: Moved ...
	* sunrpc/getrpcent_r.c: ... here.
	* inet/Makefile (routines): Move those to ...
	* sunrpc/Makefile (routines): ... here.
	* nss/Makefile (databases): Add key and rpc only if sunrpc appears in
	the $(subdirs) list.
	(CPPFLAGS-getent.c): New variable.  Pass -D option to set HAVE_SUNRPC
	to 0 or 1, indicating whether sunrpc appears in the $(subdirs) list.
	* nss/getent.c (print_rpc, rpc_keys): Conditionalize on [HAVE_SUNRPC].
	(databases): Conditionalize rpc entry on [HAVE_SUNRPC].

	* elf/Makefile (routines): Include $(all-dl-routines), not just
	$(dl-routines).
	(rtld-routines): Likewise.  Use = rather than :=.
	* sysdeps/aarch64/Makefile [$(subdir) = elf]
	(sysdep_routines, sysdep-rtld-routines): Don't add tlsdesc and
	dl-tlsdesc to these; sysdep-dl-routines alone is enough.
	* sysdeps/arm/Makefile: Likewise.
	* sysdeps/i386/Makefile: Likewise.
	* sysdeps/x86_64/Makefile: Likewise.
	* sysdeps/hppa/Makefile [$(subdir) = elf]
	(sysdep_routines, sysdep-rtld-routines): Don't add
	$(sysdep-dl-routines) to these.
	* sysdeps/ia64/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/ia64/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/Makefile [$(subdir) = elf]
	[$(build-shared) = yes] (sysdep_routines, sysdep-rtld-routines):
	Don't add dl-static to these; sysdep-dl-routines alone is enough.
	* sysdeps/unix/sysv/linux/m68k/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/mips/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/tile/Makefile: Likewise.
	* sysdeps/powerpc/Makefile [$(subdir) = elf]
	(sysdep_routines, sysdep-rtld-routines): Don't add dl-machine to
	these; sysdep-dl-routines alone is enough.

2015-02-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17932]
	* soft-fp/op-common.h (_FP_FMA): Set exponent of result in case
	where multiplication results in zero and third argument is finite
	and nonzero.
	* math/auto-libm-test-in: Add more tests of fma.
	* math/auto-libm-test-out: Regenerated.

	* soft-fp/op-common.h (_FP_CMP_CHECK_DENORM): New macro.
	(_FP_CMP_CHECK_FLUSH_ZERO): Likewise.
	(_FP_CMP): Use_FP_CMP_CHECK_DENORM and _FP_CMP_CHECK_FLUSH_ZERO.
	(_FP_CMP_EQ): Likewise.
	(_FP_CMP_UNORD): Use _FP_CMP_CHECK_DENORM.

	* soft-fp/op-common.h (FP_EXTEND): Rename to _FP_EXTEND_CNAN with
	extra argument CHECK_NAN.  Redefine as wrapper around
	_FP_EXTEND_CNAN.

2015-02-06  Carlos O'Donell  <carlos@systemhalted.org>

	* version.h (RELEASE): Set to "stable".
	(VERSION): Set to "2.21"
	* include/features.h (__GLIBC_MINOR__): Set to 21.

	* sysdeps/unix/sysv/linux/hppa/pthread.h: Sync with pthread.h.

2015-02-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
	    Paul Eggert  <eggert@cs.ucla.edu>

	[BZ #16618]
	* stdio-common/tst-sscanf.c (main): Test for buffer overflow.
	* stdio-common/vfscanf.c (_IO_vfscanf_internal): Compute needed
	size in bytes. Store needed elements in wpmax. Use needed size
	in bytes for extend_alloca.

2015-02-05  Carlos O'Donell  <carlos@systemhalted.org>

	* manual/install.texi: Latest tested versions are GCC 4.9.2,
	binutls 2.25, and texinfo 5.2.
	* INSTALL: Regenerate.
	* sysdeps/nios2/configure: Regenerate.
	* sysdeps/unix/sysv/linux/nios2/configure: Regenerate.
	* manual/contrib.texi: Update.
	* po/be.po: Update.
	* po/bg.po: Update.
	* po/ca.po: Update.
	* po/cs.po: Update.
	* po/da.po: Update.
	* po/de.po: Update.
	* po/el.po: Update.
	* po/eo.po: Update.
	* po/es.po: Update.
	* po/fi.po: Update.
	* po/fr.po: Update.
	* po/gl.po: Update.
	* po/hr.po: Update.
	* po/hu.po: Update.
	* po/ia.po: Update.
	* po/id.po: Update.
	* po/it.po: Update.
	* po/ja.po: Update.
	* po/ko.po: Update.
	* po/lt.po: Update.
	* po/nb.po: Update.
	* po/nl.po: Update.
	* po/pl.po: Update.
	* po/pt_BR.po: Update.
	* po/ru.po: Update.
	* po/rw.po: Update.
	* po/sk.po: Update.
	* po/sl.po: Update.
	* po/sv.po: Update.
	* po/tr.po: Update.
	* po/uk.po: Update.
	* po/vi.po: Update.
	* po/zh_CN.po: Update.
	* po/zh_TW.po: Update.

	* sysdeps/hppa/Makefile (CFLAGS-dl-fptr.c): Add -Wno-error.
	* sysdeps/hppa/bits/setjmp.h: Union is named __jmp_buf_internal_tag.
	* sysdeps/hppa/dl-irel.h: Remove #warning.
	* sysdeps/hppa/entry.h: Provide prototype for
	__canonicalize_funcptr_for_compare and cast argument.
	* sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Add semicolon.
	* sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
	* sysdeps/hppa/sotruss-lib.c: New file.
	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h
	(atomic_compare_and_exchange_val_acq): Use __typeof__.
	(atomic_compare_and_exchange_bool_acq): Likewise.
	* sysdeps/unix/sysv/linux/hppa/mmap.c: Use weak alias.
	* sysdeps/unix/sysv/linux/hppa/pthread.h: Include pthread.h.

	* sysdeps/unix/sysv/linux/hppa/syscall.S: Delete file.
	* sysdeps/unix/sysv/linux/hppa/sysdep.c: Move syscall from here...
	* sysdeps/unix/sysv/linux/hppa/syscall.c: ... to here.

2015-02-05  Chung-Lin Tang  <cltang@codesourcery.com>

	* sysdeps/nios2/machine-gmon.h (NIOS2_MCOUNT_CALL): Correct name of
	called function in non-PIC case.

2015-01-31  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/sparc32/bits/atomic.h
	(__sparc32_atomic_do_unlock24): Put the memory barrier before the
	unlock not after it.
	(__v9_compare_and_exchange_val_32_acq): Use unions to avoid getting
	volatile register usage warnings from the compiler.

	* sysdeps/sparc/nptl/sem_init.c: Delete.
	* sysdeps/sparc/nptl/sem_post.c: Delete.
	* sysdeps/sparc/nptl/sem_timedwait.c: Delete.
	* sysdeps/sparc/nptl/sem_wait.c: Delete.
	* sysdeps/sparc/sparc32/sem_init.c: New file.
	* sysdeps/sparc/sparc32/sem_waitcommon.c: New file.
	* sysdeps/sparc/sparc32/sem_open.c: Generic nptl version with
	padding explicitly initialized.
	* sysdeps/sparc/sparc32/sem_post.c: Generic nptl version using
	padding for in-semaphore spinlock.
	* sysdeps/sparc/sparc32/sem_wait.c: Likewise.
	* sysdeps/sparc/sparc32/sem_trywait.c: Delete.
	* sysdeps/sparc/sparc32/sem_timedwait.c: Delete.
	* sysdeps/sparc/sparc32/sparcv9/sem_init.c: New file.
	* sysdeps/sparc/sparc32/sparcv9/sem_open.c: New file.
	* sysdeps/sparc/sparc32/sparcv9/sem_post.c: New file.
	* sysdeps/sparc/sparc32/sparcv9/sem_waitcommon.c: New file.
	* sysdeps/sparc/sparc32/sparcv9/sem_wait.c: Redirect to nptl
	version.
	* sysdeps/sparc/sparc32/sparcv9/sem_timedwait.c: Delete.
	* sysdeps/sparc/sparc32/sparcv9/sem_trywait.c: Delete.

2015-01-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17801]
	* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
	Set the bit_AVX_Fast_Unaligned_Load bit for AVX2.
	* sysdeps/x86_64/multiarch/init-arch.h (bit_AVX_Fast_Unaligned_Load):
	New.
	(index_AVX_Fast_Unaligned_Load): Likewise.
	(HAS_AVX_FAST_UNALIGNED_LOAD): Likewise.
	* sysdeps/x86_64/multiarch/memcpy.S (__new_memcpy): Check the
	bit_AVX_Fast_Unaligned_Load bit instead of the bit_AVX_Usable bit.
	* sysdeps/x86_64/multiarch/memcpy_chk.S (__memcpy_chk): Likewise.
	* sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy): Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S (__mempcpy_chk): Likewise.
	* sysdeps/x86_64/multiarch/memmove.c (__libc_memmove): Replace
	HAS_AVX with HAS_AVX_FAST_UNALIGNED_LOAD.
	* sysdeps/x86_64/multiarch/memmove_chk.c (__memmove_chk): Likewise.

2015-01-29  Andreas Schwab  <schwab@suse.de>

	* sysdeps/nptl/allocrtsig.c: Include <signal.h>.

2015-01-29  Siddhesh Poyarekar <siddhesh@redhat.com>

	[BZ #17892]
	* nscd/nscd_stat.c (send_stats): Initialize DATA.

2015-01-28  Martin Sebor  <msebor@redhat.com>

	* math/README.libm-test: Clarify. Add "How to read the test output."

2015-01-28  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/tile/tilegx/bits/atomic.h [!_LP64] (__HAVE_64B_ATOMICS):
	Define to 0.

2015-01-28  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/bits/atomic.h [_MIPS_SIM == _ABIN32]
	(__HAVE_64B_ATOMICS): Define to 0.

2015-01-28  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	[BZ #17885]
	* sysdeps/powerpc/fpu/fsetexcptflg.c (__fesetexceptflag): Fix correct
	value to set as new flag.

	[BZ #16576]
	* sysdeps/powerpc/fpu/math_private.h [__CPU_HAS_FSQRT]: Remove define
	and use _ARCH_PPCSQ instead.
	(__ieee754_sqrt): Likewise.
	(__ieee754_sqrtf): Likewise.
	* sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Build only if
	_ARCH_PPCSQ is defined.
	(__ieee754_sqrt): Use _ARCH_PPCSQ to select wheter to use hardware
	fsqrt instruction.
	* sysdeps/powerpc/fpu/e_sqrtf.c (__ieee754_sqrtf): Build only if
	_ARCH_PPCSQ is defined.
	(__ieee754_sqrtf): Use _ARCH_PPCSQ to select wheter to use hardware
	fsqrts instruction.
	* sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Remove file.

2015-01-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* iconv/loop.c: Suppress array out of bound warning caused by GCC
	bug (GCC BZ #64739).

2015-01-25  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (lll_futex_requeue):
	Mark _retval as used.
	(lll_futex_wake_unlock): Likewise.
	(lll_futex_timed_wait_requeue_pi): Likewise.

	* sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h
	(atomic_compare_and_exchange_val_acq): Use uint32_t for the
	register variables.

	* sysdeps/m68k/m680x0/fpu/fraiseexcpt.c (__feraiseexcept): Use
	libm_hidden_def.

	* sysdeps/m68k/bits/byteswap.h (__bswap_16, __bswap_32)
	(__bswap_64): Mark as __always_inline.

2015-01-25  Bram  <bug_rh@spam.wizbit.be>

	[BZ #15378]
	* elf/dl-load.c (open_path): Avoid writing to 'env_path_list'
	when none of the search directories exist.

2015-01-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	[BZ #17869]
	* sysdeps/powerpc/powerpc64/power8/memset.S: Use power7 instead of
	power8 in .machine directive.

	[BZ #17868]
	* sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Force value
	set dependency from opd value.

2015-01-23  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
	Treat model numbers 0x4a/0x4d/0x5a/0x5d as Intel Silvermont
	architecture.

2015-01-23  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17870]
	* nptl/sem_post.c (__new_sem_post): Replace unsigned long int
	with uint64_t.
	* nptl/sem_waitcommon.c (__sem_wait_cleanup): Replace 1UL with
	(uint64_t) 1.
	(__new_sem_wait_fast): Replace unsigned long with uint64_t.
	(__new_sem_wait_slow): Replace unsigned long int with uint64_t.
	Replace 1UL with (uint64_t) 1.
	* sysdeps/nptl/internaltypes.h (new_sem): Replace unsigned long
	int with uint64_t.

2015-01-23  Roland McGrath  <roland@hack.frob.com>

	* inet/if_index.c (if_nameindex): Add missing libc_hidden_weak.
	(if_freenameindex): Likewise.

	* resource/getrlimit64.c: Add missing libc_hidden_def.

2015-01-22  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/op-common.h (_FP_ADD_INTERNAL): Declare labels with
	__label__.
	(_FP_FMA): Likewise.
	(_FP_TO_INT_ROUND): Likewise.
	(_FP_FROM_INT): Likewise.

2015-01-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	[BZ #16418]
	* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
	Make code racy and cancel safe.

2015-01-21  Carlos O'Donell  <carlos@redhat.com>

	* sysdeps/arm/unwind-resume.h: Fix copyright year.
	* dlfcn/tst-rec-dlopen.c: Fix incorrect copyright year and
	attribution.

	* pwd/tst-getpw.c: Rewrite.

	[BZ #17702]
	* dlfcn/Makefile (tests): Add tst-rec-dlopen.
	(modules-names): Add moddummy1 and moddummy2.
	($(objpfx)tst-rec-dlopen): Define.
	* dlfcn/moddummy1.c: New file.
	* dlfcn/moddummy2.c: New file.
	* dlfcn/tst-rec-dlopen.c: New file.
	* elf/dl-cache.c (_dl_load_cache_lookup):
	Return char*. Copy result with alloca/strcpy/strdup.
	* elf/dl-load.c (_dl_map_object): _dl_load_cached_lookup
	returns char*. Free cached. If not saving realname
	free cached.
	* elf/dl-open.c (dl_open_worker): Do not assert that
	_r_debug->r_state is RT_CONSISTENT.
	* sysdeps/generic/ldsodefs.h: _dl_load_cache_lookup
	returns char*.

2015-01-21  Torvald Riegel  <triegel@redhat.com>
	    Carlos O'Donell  <carlos@redhat.com>

	[BZ #12674]
	* nptl/sem_waitcommon.c: New file.
	* nptl/sem_wait.c: Include sem_waitcommon.c.
	(__sem_wait_cleanup, do_futex_wait): Remove.
	(__new_sem_wait): Adapt.
	(__new_sem_trywait): New function.
	(__old_sem_trywait): Moved here from nptl/sem_trywait.c.
	* nptl/sem_timedwait.c: Include sem_waitcommon.c.
	(__sem_wait_cleanup, do_futex_timed_wait): Remove.
	(sem_timedwait): Adapt.
	* nptl/sem_post.c (__new_sem_post): Adapt.
	(futex_wake): New function.
	(__old_sem_post): Add release MO fence.
	* nptl/sem_open.c (sem_open): Adapt.
	* nptl/sem_init.c (__new_sem_init): Adapt.
	(futex_private_if_supported): New function.
	* nptl/sem_getvalue.c (__new_sem_getvalue): Adapt.
	(__old_sem_getvalue): Add using previous code.
	* sysdeps/nptl/internaltypes.h: Adapt.
	* nptl/tst-sem13.c (do_test): Adapt.
	* nptl/tst-sem11.c (main): Adapt.
	* nptl/sem_trywait.c: Remove.
	* nptl/DESIGN-sem.txt: Remove.
	* nptl/Makefile (libpthread-routines): Remove sem_trywait.
	(gen-as-const-headers): Remove structsem.sym.
	* nptl/structsem.sym: Remove.
	* sysdeps/unix/sysv/linux/alpha/sem_post.c: Remove.
	* sysdeps/unix/sysv/linux/i386/i486/sem_post.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i486/sem_trywait.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i486/sem_wait.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i586/sem_post.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i586/sem_timedwait.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i586/sem_trywait.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i586/sem_wait.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i686/sem_post.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i686/sem_timedwait.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i686/sem_trywait.S: Remove.
	* sysdeps/unix/sysv/linux/i386/i686/sem_wait.S: Remove.
	* sysdeps/unix/sysv/linux/powerpc/sem_post.c: Remove.
	* sysdeps/unix/sysv/linux/sh/sem_post.S: Remove.
	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Remove.
	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Remove.
	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Remove.
	* sysdeps/unix/sysv/linux/x86_64/sem_post.S: Remove.
	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S: Remove.
	* sysdeps/unix/sysv/linux/x86_64/sem_trywait.S: Remove.
	* sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Remove.

2015-01-20  Carlos O'Donell  <carlos@redhat.com>

	* INSTALL: Regenerated.

	* po/libc.pot: Regenerated.

2015-01-18  Chung-Lin Tang  <cltang@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>
	    Andrew Jenner  <andrew@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>
	    Nathan Sidwell  <nathan@codesourcery.com>

	* NEWS: Mention new Nios II port.
	* sysdeps/nios2/Implies: New file.
	* sysdeps/nios2/Makefile: New file.
	* sysdeps/nios2/Subdirs: New file.
	* sysdeps/nios2/Versions: New file.
	* sysdeps/nios2/__longjmp.S: New file.
	* sysdeps/nios2/abort-instr.h: New file.
	* sysdeps/nios2/backtrace.c: New file.
	* sysdeps/nios2/bits/endian.h: New file.
	* sysdeps/nios2/bits/fenv.h: New file.
	* sysdeps/nios2/bits/link.h: New file.
	* sysdeps/nios2/bits/setjmp.h: New file.
	* sysdeps/nios2/bsd-_setjmp.S: New file.
	* sysdeps/nios2/bsd-setjmp.S: New file.
	* sysdeps/nios2/configure: New generated file.
	* sysdeps/nios2/configure.ac: New file.
	* sysdeps/nios2/crti.S: New file.
	* sysdeps/nios2/crtn.S: New file.
	* sysdeps/nios2/dl-init.c: New file.
	* sysdeps/nios2/dl-machine.h: New file.
	* sysdeps/nios2/dl-sysdep.h: New file.
	* sysdeps/nios2/dl-tls.h: New file.
	* sysdeps/nios2/dl-trampoline.S: New file.
	* sysdeps/nios2/gccframe.h: New file.
	* sysdeps/nios2/gmp-mparam.h: New file.
	* sysdeps/nios2/jmpbuf-offsets.h: New file.
	* sysdeps/nios2/jmpbuf-unwind.h: New file.
	* sysdeps/nios2/ldsodefs.h: New file.
	* sysdeps/nios2/libc-tls.c: New file.
	* sysdeps/nios2/libm-test-ulps: New file.
	* sysdeps/nios2/machine-gmon.h: New file.
	* sysdeps/nios2/math-tests.h: New file.
	* sysdeps/nios2/math_private.h: New file.
	* sysdeps/nios2/memusage.h: New file.
	* sysdeps/nios2/nptl/Makefile: New file.
	* sysdeps/nios2/nptl/bits/pthreadtypes.h: New file.
	* sysdeps/nios2/nptl/bits/semaphore.h: New file.
	* sysdeps/nios2/nptl/pthread_spin_lock.c: New file.
	* sysdeps/nios2/nptl/pthreaddef.h: New file.
	* sysdeps/nios2/nptl/tcb-offsets.sym: New file.
	* sysdeps/nios2/nptl/tls.h: New file.
	* sysdeps/nios2/preconfigure: New file.
	* sysdeps/nios2/s_fma.c: New file.
	* sysdeps/nios2/s_fmaf.c: New file.
	* sysdeps/nios2/setjmp.S: New file.
	* sysdeps/nios2/sfp-machine.h: New file.
	* sysdeps/nios2/sotruss-lib.c: New file.
	* sysdeps/nios2/stackguard-macros.h: New file.
	* sysdeps/nios2/stackinfo.h: New file.
	* sysdeps/nios2/start.S: New file.
	* sysdeps/nios2/sysdep.h: New file.
	* sysdeps/nios2/tls-macros.h: New file.
	* sysdeps/nios2/tst-audit.h: New file.
	* sysdeps/unix/sysv/linux/nios2/Implies: New file.
	* sysdeps/unix/sysv/linux/nios2/Makefile: New file.
	* sysdeps/unix/sysv/linux/nios2/Versions: New file.
	* sysdeps/unix/sysv/linux/nios2/arch-fork.h: New file.
	* sysdeps/unix/sysv/linux/nios2/bits/atomic.h: New file.
	* sysdeps/unix/sysv/linux/nios2/bits/mman.h: New file.
	* sysdeps/unix/sysv/linux/nios2/cacheflush.c: New file.
	* sysdeps/unix/sysv/linux/nios2/clone.S: New file.
	* sysdeps/unix/sysv/linux/nios2/configure: New generated file.
	* sysdeps/unix/sysv/linux/nios2/configure.ac: New file.
	* sysdeps/unix/sysv/linux/nios2/getcontext.S: New file.
	* sysdeps/unix/sysv/linux/nios2/kernel-features.h: New file.
	* sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h: New file.
	* sysdeps/unix/sysv/linux/nios2/makecontext.c: New file.
	* sysdeps/unix/sysv/linux/nios2/profil-counter.h: New file.
	* sysdeps/unix/sysv/linux/nios2/setcontext.S: New file.
	* sysdeps/unix/sysv/linux/nios2/shlib-versions: New file.
	* sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h: New file.
	* sysdeps/unix/sysv/linux/nios2/swapcontext.S: New file.
	* sysdeps/unix/sysv/linux/nios2/sys/cachectl.h: New file.
	* sysdeps/unix/sysv/linux/nios2/sys/procfs.h: New file.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: New file.
	* sysdeps/unix/sysv/linux/nios2/sys/user.h: New file.
	* sysdeps/unix/sysv/linux/nios2/syscall.S: New file.
	* sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: New file.
	* sysdeps/unix/sysv/linux/nios2/sysdep.S: New file.
	* sysdeps/unix/sysv/linux/nios2/sysdep.h: New file.
	* sysdeps/unix/sysv/linux/nios2/ucontext_i.sym: New file.
	* sysdeps/unix/sysv/linux/nios2/vfork.S: New file.
	* sysdeps/unix/sysv/linux/nios2/c++-types.data: New file.
	* sysdeps/unix/sysv/linux/nios2/ld.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libanl.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libdl.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libnsl.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libpthread.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libresolv.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/librt.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/libutil.abilist: New file.
	* sysdeps/unix/sysv/linux/nios2/localplt.data: New file.

2015-01-16  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #17844]
	* sysdeps/unix/sysv/linux/s390/s390-32/getutent.c
	(getutent): Use weak_alias in non SHARED case
	and default_symbol_version in SHARED case.
	* sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c
	(getutent_r, pututline): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getutid.c
	(getutid): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c
	(getutid_r): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getutline.c
	(getutline): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c
	(getutline_r): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c
	(updwtmp): Likewise.

2015-01-16  Stefan Liebler  <stli@linux.vnet.ibm.com>

	[BZ #17848]
	* sysdeps/s390/s390-32/memcmp.S
	(memcmp_g5): Rename to __memcmp_g5.
	* sysdeps/s390/s390-32/memcpy.S
	(memcpy_g5): Rename to __memcpy_g5.
	Jump to __memcpy_mvcle instead of memcpy_mvcle.
	(memcpy_mvcle) Rename to __memcpy_mvcle.
	* sysdeps/s390/s390-32/memset.S
	(memset_g5): Rename to __memset_g5.
	* sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
	(IFUNC_RESOLVE): Prefix ifunc-resolve function
	and use prefixed functions.
	* sysdeps/s390/s390-32/multiarch/memcmp.S
	(memcmp_z196): Rename to __memcmp_z196.
	(memcmp_z10): Rename to __memcmp_z10.
	(memcmp): Set alias to __memcmp_g5.
	(bcmp): Set alias to __memcmp_g5.
	* sysdeps/s390/s390-32/multiarch/memcpy.S
	(memcpy_z196): Rename to __memcpy_z196.
	Jump to __memcpy_mvcle instead of memcpy_mvcle.
	(memcpy_z10): Rename to __memcpy_z10.
	Jump to __memcpy_mvcle instead of memcpy_mvcle.
	(memcpy): Set alias to __memcpy_g5.
	* sysdeps/s390/s390-32/multiarch/memset.S
	(memset_z196): Rename to __memset_z196.
	Jump to __memset_mvcle instead of memset_mvcle.
	(memset_z10): Rename to __memset_z10.
	Jump to __memset_mvcle instead of memset_mvcle.
	(memset_mvcle) Rename to __memset_mvcle.
	(memset): Set alias to __memset_g5.
	* sysdeps/s390/s390-64/memcmp.S
	(memcmp_z900): Rename to __memcmp_z900.
	* sysdeps/s390/s390-64/memcpy.S
	(memcpy_z900): Rename to __memcpy_z900.
	Jump to __memcpy_mvcle instead of memcpy_mvcle.
	(memcpy_mvcle) Rename to __memcpy_mvcle.
	* sysdeps/s390/s390-64/memset.S
	(memset_z900): Rename to __memset_z900.
	* sysdeps/s390/s390-64/multiarch/ifunc-resolve.c
	(IFUNC_RESOLVE): Prefix ifunc-resolve function
	and use prefixed functions.
	* sysdeps/s390/s390-64/multiarch/memcmp.S
	(memcmp_z196): Rename to __memcmp_z196.
	(memcmp_z10): Rename to __memcmp_z10.
	(memcmp): Set alias to __memcmp_z900.
	(bcmp): Set alias to __memcmp_z900.
	* sysdeps/s390/s390-64/multiarch/memcpy.S
	(memcpy_z196): Rename to __memcpy_z196.
	Jump to __memcpy_mvcle instead of memcpy_mvcle.
	(memcpy_z10): Rename to __memcpy_z10.
	Jump to __memcpy_mvcle instead of memcpy_mvcle.
	(memcpy): Set alias to __memcpy_z900.
	* sysdeps/s390/s390-64/multiarch/memset.S
	(memset_z196): Rename to __memset_z196.
	Jump to __memset_mvcle instead of memset_mvcle.
	(memset_z10): Rename to __memset_z10.
	Jump to __memset_mvcle instead of memset_mvcle.
	(memset_mvcle) Rename to __memset_mvcle.
	(memset): Set alias to __memset_z900.

2015-01-14  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17748]
	* sysdeps/powerpc/nofpu/feholdexcpt.c (__feholdexcept): Call
	__fesetenv instead of fesetenv.

2015-01-14  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/s390/dl-tls.h [IS_IN (rtld)]: Define __tls_get_addr
	macro.

2015-01-13  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power7/memcmp.S (memcmp): Fix performance
	regression on LE.

	* sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: New file.
	* sysdeps/powerpc/powerpc64/power8/strncmp.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: Add
	strncmp-power8 object.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __strncmp_power8 implementation.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp.c (strncmp): Likewise.
	* NEWS: Update.

2015-01-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
	    Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power7/strcmp.S (strcmp): Optimize
	trailing byte check.

2015-01-13  David S. Miller  <davem@davemloft.net>

	* include/signal.h (__sigreturn): Guard with __USE_MISC.

2015-01-13  Roland McGrath  <roland@hack.frob.com>

	* login/logout.c (logout): Use memset rather than bzero.
	* nis/nss_compat/compat-pwd.c (getpwent_next_file): Likewise.
	* nis/nss_compat/compat-spwd.c (getspent_next_file): Likewise.
	* resolv/gethnamaddr.c (gethostbyaddr): Use memcmp rather than bcmp.
	(_gethtbyaddr): Likewise.
	* locale/programs/simple-hash.c (bcopy): Macro removed.

2015-01-13  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Add strcmp-power8 object.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __strcmp_power8 implementation.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp.c (strcmp): Add
	__strcmp_power8 implementation.
	* sysdeps/powerpc/powerpc64/power8/strcmp.S: New file.
	* NEWS: Update.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Add strncpy-power8 and stpncpy-power8 objects.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __strncpy_power8 and stpncpy_power8
	implementations.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy.c (__stpncpy): Add
	__stpncpy_power8 implementation.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy.c (strncpy): Add
	__strncpy_power8 implementation.
	* sysdeps/powerpc/powerpc64/power8/stpncpy.S: New file.
	* sysdeps/powerpc/powerpc64/power8/strncpy.S: New file.
	* NEWS: Update.

	* sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c: New file.
	* sysdeps/powerpc/powerpc64/multiarch/strncat-power7.S: Remove file.
	* sysdeps/powerpc/powerpc64/power7/strncat.S: Likewise.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: Add
	strncat-power8 object.
	* sysdeps/powerpc/powerpc64/multiarch/strcat.c (strcat): Add
	__strcat_power8 implementation.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __strcat_power8 implementation.
	* sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c: New file:
	optimized strcat for power8.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: Add
	strcpy-power8 and stpcpy-power8 objects.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add __strcpy_power8 and __stpcpy_power8
	implementations.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: New file:
	multiarch stpcpy implementation for POWER8.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: New file;
	multiarch strcpy implementation for POWER8.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy.c (strcpy): Add
	__strcpy_power8 function.
	* sysdeps/powerpc/powerpc64/power8/stpcpy.S: New file: optimized
	stpcpy for POWER8.
	* sysdeps/powerpc/powerpc64/power8/strcpy.S: New file: optimized
	strcpy for POWER8.
	* NEWS: Update.

2015-01-13  Leonhard Holz  <leonhard.holz@web.de>

	[BZ #16009]
	* string/strxfrm_l.c (STRXFRM): Allocate fixed size cache for
	weights and rules. Use do_xfrm_cached if data fits in cache,
	do_xfrm otherwise.  Moved former main loop to...
	* (do_xfrm_cached): New function.
	* (do_xfrm): Non-caching version of do_xfrm_cached. Uses
	find_idx, find_position and stack_push.
	* (find_idx): New function.
	* (find_position): Likewise.
	* localedata/sort-test.sh: Added test run for do_xfrm.
	* localedata/xfrm-test.c (main): Added command line option
	-nocache to run the test with strings that are too large for
	the STRXFRM cache.

2015-01-13  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/nptl/fork.c (__libc_fork): Provide address of futex
	variable to lll_futex_wake call, not the value itself.

2015-01-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17803]
	* sysdeps/ieee754/ldbl-96/s_scalblnl.c (twom63): Rename to
	twom64.  Adjust value to 0x1p-64L.
	(__scalblnl): Only return standard underflowing result for K <=
	-64 not K <= -63; adjust exponent for underflowing result by 64
	not 63.
	* math/libm-test.inc (scalbn_test_data): Add more tests.
	(scalbln_test_data): Likewise.

	[BZ #17834]
	* sysdeps/ieee754/ldbl-96/s_scalblnl.c (two63): Change value to
	0x1p63L.
	(__scalblnl): Get new exponent of adjusted subnormal value from ES
	not HX.
	* math/libm-test.inc (scalbn_test_data): Add more tests.
	(scalbln_test_data): Likewise.

2015-01-12  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
	    Stefani Seibold  <stefani@seibold.net>

	* sysdeps/unix/sysv/linux/x86_64/Makefile [$(subdir) = elf]
	(sysdep_routines): Add dl-vdso here, ...
	* sysdeps/unix/sysv/linux/x86/Makefile [$(subdir) = elf]
	(sysdep_routines): ... not here.
	* sysdeps/unix/sysv/linux/i386/gettimeofday.c: New file: set syscall
	fallback when vDSO is not presented.
	* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_clock_gettime):
	Define with libc_hidden_proto/libc_hidden_data_def definitions.
	(_libc_vdso_platform_setup): Rename to __vdso_platform_setup.
	* sysdeps/unix/sysv/linux/i386/init-first.c: New file: likewise.
	* sysdeps/unix/sysv/linux/i386/time.c: New file: likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Moved to ...
	* sysdeps/unix/sysv/linux/x86/libc-vdso.h: ... here.
	* sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: Move to ...
	* sysdeps/unix/sysv/linux/x86/clock_gettime.c: ... here.
	* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: Move to ...
	* sysdeps/unix/sysv/linux/x86/gettimeofday.c: ... here.  Also added
	fallback configurable symbol when vDSO is not available.
	* sysdeps/unix/sysv/linux/x86_64/time.c: Move to ...
	* sysdeps/unix/sysv/linux/x86/time.c: ... here.  Also refactored to
	be able to redefine fallback symbol when vDSO is not available.
	* sysdeps/unix/sysv/linux/x86_64/timespec_get.c: Move to ...
	* sysdeps/unix/sysv/linux/x86/timespec_get.c: ... here.

2015-01-12  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/nptl/tls.h (tcbhead_t): Add tm_capable field.
	(TLS_INIT_TP): Add tm_capable initialization.
	(TLS_DEFINE_INIT_TP): Likewise.
	(THREAD_GET_TM_CAPABLE): New file: get tm_capable field value from
	TCB.
	(THREAD_SET_TM_CAPABLE): New file: set tm_capable field value in TCB.
	* sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Add field offset
	calculation.
	* sysdeps/powerpc/powerpc32/sysdep.h (DO_CALL): Abort hardware
	transactoion is lock elision is built and TCB tm_capable is set.
	* sysdeps/powerpc/powerpc64/sysdep.h (DO_CALL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
	(INTERNAL_SYSCALL_NCS): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
	(INTERNAL_SYSCALL_NCS): Likewise.
	* sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): New define.

	* sysdeps/powerpc/nptl/elide.h: New file: generic lock elision support
	for powerpc.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
	[pthread_rwlock_t] (__pad1): Change size to 7 bytes in 64 bits case
	and remove it for 32 bits case.
	[pthread_rwlock_t] (__rwelision): New field for lock elision.
	(__PTHREAD_RWLOCK_ELISION_EXTRA): Adjust for new lock elision field
	initialization.
	* sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init):
	Disable lock elision with rdlocks if elision is not available.

	* sysdeps/unix/sysv/linux/powerpc/Makefile [nptl]
	(sysdep_routines): Add lock elision objects.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h
	[pthread_mutex_t] (__spins): Rework to add lock elision field.
	[pthread_mutex_t] (__elision): Add field.
	[__PTHREAD_SPINS]: Adjust to init lock elision field.
	* sysdeps/unix/sysv/linux/powerpc/elision-conf.c: New file: lock
	elision definitions for powerpc.
	* sysdeps/unix/sysv/linux/powerpc/elision-lock.c: New file:
	implementation of lock elision for powerpc.
	* sysdeps/unix/sysv/linux/powerpc/elision-timed.c: New file:
	implementation of timed lock elision for powerpc.
	* sysdeps/unix/sysv/linux/powerpc/elision-trylock.c: New file:
	implementation of trylock with lock elision for powerpc.
	* sysdeps/unix/sysv/linux/powerpc/elision-unlock.c: New file:
	implementaion of unlock for lock elision for powerpc.
	* sysdeps/unix/sysv/linux/powerpc/force-elision.h: New file:
	automatic enable lock elision for mutexes.
	* sysdeps/unix/sysv/linux/powerpc/htm.h: New file: hardware
	transaction execution definitions for powerpc.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: New file: add TLE
	definitions.
	* sysdeps/unix/sysv/linux/powerpc/pthread_mutex_cond_lock.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/pthread_mutex_lock.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/pthread_mutex_timedlock.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/pthread_mutex_trylock.c: Likewise.
	* NEWS: Update.

2015-01-09  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/posix/shm-directory.c: Use <> rather than ""
	for #include of <shm-directory.h>.

2015-01-09  Chung-Lin Tang  <cltang@codesourcery.com>

	* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Remove MIN() and
	assign raw DT_REL[A]COUNT value to ranges[0].nrelative.

2015-01-09  Matthew Fortune <matthew.fortune@imgtec.com>

	[BZ #17791]
	* NEWS: Mention bug fix.
	* sysdepsysdeps/unix/sysv/linux/microblaze/sys/user.h
	(PAGE_SHIFT, PAGE_SIZE, PAGE_MASK, NBPG, UPAGES): Remove.
	(HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Remove.

2015-01-09  Torvald Riegel <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Delete file.

2015-01-09  Torvald Riegel <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/microblaze/pthread_once.c: Delete file.

2015-01-09  David Holsgrove  <david.holsgrove@xilinx.com>

	* sysdeps/microblaze/jmpbuf-unwind.h (_jmpbuf_sp): Declare SP as void
	pointer and cast to uintptr_t.

2015-01-09  David Holsgrove  <david.holsgrove@xilinx.com>

	* sysdeps/microblaze/nptl/tls.h (__microblaze_get_thread_area): Function
	removed.
	(READ_THREAD_POINTER): Use __microblaze_thread_area instead.

2015-01-09  David Holsgrove  <david.holsgrove@xilinx.com>

	* sysdeps/microblaze/nptl/tls.h (TLS_INIT_TP): Use NULL instead
	of 0.

2015-01-08  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/pthread/timer_routines.c: Fix <pthreadP.h> include to use
	<nptl/pthreadP.h> instead.
	* sysdeps/pthread/aio_notify.c: Include <signal.h> for raise decl.

	* signal/allocrtsig.c (RESERVED_SIGRT): New macro, defined to 0 if not
	already defined.
	[__SIGRTMIN] (init): Function removed.
	[__SIGRTMIN] (initialized): Variable removed.
	[!__SIGRTMIN] (current_rtmin, current_rtmax): Variables removed.
	[__SIGRTMIN] (current_rtmin, current_rtmax): Initialize to
	__SIGRTMIN + RESERVED_SIGRT and __SIGRTMAX, respectively.
	(__libc_current_sigrtmin) [__SIGRTMIN]: Don't call init.
	(__libc_current_sigrtmin) [!__SIGRTMIN]: Just return -1.
	(__libc_current_sigrtmin): Add __libc_current_sigrtmin_private alias.
	(__libc_current_sigrtmax) [__SIGRTMIN]: Don't call init.
	(__libc_current_sigrtmax) [!__SIGRTMIN]: Just return -1.
	(__libc_current_sigrtmax): Add __libc_current_sigrtmax_private alias.
	(__libc_allocate_rtsig) [__SIGRTMIN]: Don't call init.
	(__libc_allocate_rtsig): Add __libc_allocate_rtsig_private alias.
	* sysdeps/nptl/allocrtsig.c: New file.
	* sysdeps/unix/sysv/linux/allocrtsig.c: File removed.
	* sysdeps/unix/sysv/linux/testrtsig.h: File removed.
	* sysdeps/generic/testrtsig.h: File removed.

	* nptl/pthread_sigmask.c [SIGCANCEL || SIGTIMER || SIGSETXID]: #error.
	(pthread_sigmask): Call sigprocmask, not __sigprocmask.

	* nptl/nptl-init.c (pthread_functions): Conditionalize
	.ptr__nptl_setxid initialization on [SIGSETXID].

	* sysdeps/nptl/sys/procfs.h: New file.
	* nptl_db/Makefile (headers): Add it.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Don't add it.

	* nptl/pthreadP.h (check_cpuset_attr): Moved ...
	* sysdeps/unix/sysv/linux/check-cpuset.h: ... to this new file.
	* nptl/pthread_attr_setaffinity.c: Include it.
	* nptl/pthread_setattr_default_np.c: Likewise.
	* nptl/check-cpuset.h: New file.

2015-01-08  Richard Henderson  <rth@redhat.com>

	* elf/Makefile (CFLAGS-tst-execstack-mod.c): Add -Wno-trampolines
	(CFLAGS-tst-execstack-prog.c): Likewise.
	* nptl/Makefile (CFLAGS-tst-execstack-mod.c): Likewise.

2015-01-08  Chung-Lin Tang  <cltang@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>
	    Andrew Jenner  <andrew@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>
	    Nathan Sidwell  <nathan@codesourcery.com>

	* elf/elf.h (EM_ALTERA_NIOS2): New machine number for Altera Nios II.
	(DT_NIOS2_GP): New dynamic entry type for Nios II _gp address.
	(R_NIOS2_NONE,R_NIOS2_S16,R_NIOS2_U16): Define Nios II relocations.
	(R_NIOS2_PCREL16,R_NIOS2_CALL26,R_NIOS2_IMM5): Likewise.
	(R_NIOS2_CACHE_OPX,R_NIOS2_IMM6,R_NIOS2_IMM8,R_NIOS2_HI16): Likewise.
	(R_NIOS2_LO16,R_NIOS2_HIADJ16,R_NIOS2_BFD_RELOC_32): Likewise.
	(R_NIOS2_BFD_RELOC_16,R_NIOS2_BFD_RELOC_8,R_NIOS2_GPREL): Likewise.
	(R_NIOS2_GNU_VTINHERIT,R_NIOS2_GNU_VTENTRY,R_NIOS2_UJMP): Likewise.
	(R_NIOS2_CJMP,R_NIOS2_CALLR,R_NIOS2_ALIGN,R_NIOS2_GOT16): Likewise.
	(R_NIOS2_CALL16,R_NIOS2_GOTOFF_LO,R_NIOS2_GOTOFF_HA): Likewise.
	(R_NIOS2_PCREL_LO,R_NIOS2_PCREL_HA,R_NIOS2_TLS_GD16): Likewise.
	(R_NIOS2_TLS_LDM16,R_NIOS2_TLS_LDO16,R_NIOS2_TLS_IE16): Likewise.
	(R_NIOS2_TLS_LE16,R_NIOS2_TLS_DTPMOD,R_NIOS2_TLS_DTPREL): Likewise.
	(R_NIOS2_TLS_TPREL,R_NIOS2_COPY,R_NIOS2_GLOB_DAT): Likewise.
	(R_NIOS2_JUMP_SLOT,R_NIOS2_RELATIVE,R_NIOS2_GOTOFF): Likewise.
	(R_NIOS2_CALL26_NOAT,R_NIOS2_GOT_LO,R_NIOS2_GOT_HA): Likewise.
	(R_NIOS2_CALL_LO,R_NIOS2_CALL_HA): Likewise.

2015-01-08  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/futimens.c (futimens): Use address of first
	timespec struct member in syscall macro.
	* sysdeps/unix/sysv/linux/utimensat.c (utimensat): Likewise.
	* sysdeps/unix/sysv/linux/futimesat.c (futimesat): Use address of
	first timeval struct member in syscall macro.
	* sysdeps/unix/sysv/linux/utimes.c (__utimeS): Likewise.

2015-01-07  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17748]
	* include/fenv.h (__feupdateenv): Use libm_hidden_proto.
	* math/feupdateenv.c (__feupdateenv): Use libm_hidden_def.
	* sysdeps/aarch64/fpu/feupdateenv.c (feupdateenv): Rename to
	__feupdateenv and define as weak alias of __feupdateenv.  Use
	libm_hidden_weak.
	* sysdeps/alpha/fpu/feupdateenv.c (__feupdateenv): Use
	libm_hidden_def.
	* sysdeps/arm/feupdateenv.c (feupdateenv): Rename to __feupdateenv
	and define as weak alias of __feupdateenv.  Use libm_hidden_weak.
	* sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Use
	libm_hidden_def.
	* sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Rename to
	__feupdateenv and define as weak alias of __feupdateenv.  Use
	libm_hidden_weak.
	* sysdeps/m68k/fpu/feupdateenv.c (__feupdateenv): Use
	libm_hidden_def.
	* sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Rename to
	__feupdateenv and define as weak alias of __feupdateenv.  Use
	libm_hidden_weak.
	* sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Use
	libm_hidden_def.
	* sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c
	(__feupdateenv): Likewise.
	* sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Rename to
	__feupdateenv and define as weak alias of __feupdateenv.  Use
	libm_hidden_weak.
	* sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/sparc/fpu/feupdateenv.c (__feupdateenv): Use
	libm_hidden_def.
	* sysdeps/tile/math_private.h (__feupdateenv): New inline
	function.
	* sysdeps/x86_64/fpu/feupdateenv.c (__feupdateenv): Use
	libm_hidden_def.
	* sysdeps/generic/math_private.h (default_libc_feupdateenv): Call
	__feupdateenv instead of feupdateenv.
	(default_libc_feupdateenv_test): Likewise.
	(libc_feresetround_ctx): Likewise.

2015-01-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/mips/pread.c (__libc_pread): Fix function
	prototype.

2015-01-07  Chris Metcalf  <cmetcalf@ezchip.com>

	* posix/regcomp.c (parse_bracket_exp): Initialize type to
	COLL_SYM in a couple of places to avoid uninitialized variable
	wanings on tilegx gcc 4.8.2.

2015-01-07  Richard Earnshaw  <rearnsha@arm.com>

	* sysdeps/aarch64/strcpy.S: New file.
	* sysdeps/aarch64/stpcpy.S: New file.
	* NEWS: Updated.

2015-01-07  Richard Earnshaw  <rearnsha@arm.com>

	* sysdeps/aarch64/strrchr.S: New file.
	* NEWS: Updated.

2015-01-07  Eric Biggers  <ebiggers3@gmail.com>

	[BZ #17658]
	* stdlib/setenv.c: Fix memory leak when setting large,
	duplicate string.

2015-01-06  Vladimir A. Nazarenko  <naszar@ya.ru>

	[BZ #17273]
	* misc/mntent_r.c (__getmntent_r): Cut off trailing spaces
	and tabs from buffer before parsing fstab entry.
	* misc/tst-mntent.c (main): Add test for mount entry with
	trailing spaces and tabs.

2015-01-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17748]
	* include/fenv.h (__fesetround): Declare.  Use libm_hidden_proto.
	* math/fesetround.c (fesetround): Rename to __fesetround and
	define as weak alias of __fesetround.  Use libm_hidden_weak.
	* sysdeps/aarch64/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/alpha/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/arm/fesetround.c (fesetround): Likewise.
	* sysdeps/hppa/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/i386/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/ia64/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/m68k/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/mips/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/powerpc/fpu/fenv_libc.h (__fesetround): Rename to
	__fesetround_inline.
	* sysdeps/powerpc/fpu/fenv_private.h (libc_fesetround_ppc): Call
	__fesetround_inline instead of __fesetround.
	* sysdeps/powerpc/fpu/fesetround.c (fesetround): Rename to
	__fesetround and define as weak alias of __fesetround.  Use
	libm_hidden_weak.  Call __fesetround_inline instead of
	__fesetround.
	* sysdeps/powerpc/nofpu/fesetround.c (fesetround): Rename to
	__fesetround and define as weak alias of __fesetround.  Use
	libm_hidden_weak.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fesetround.c (fesetround):
	Likewise.
	* sysdeps/s390/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/sparc/fpu/fesetround.c (fesetround): Likewise.
	* sysdeps/tile/math_private.h (__fesetround): New inline function.
	* sysdeps/x86_64/fpu/fesetround.c (fesetround): Rename to
	__fesetround and define as weak alias of __fesetround.  Use
	libm_hidden_weak.
	* sysdeps/generic/math_private.h (default_libc_fesetround): Call
	__fesetround instead of fesetround.
	(default_libc_feholdexcept_setround): Likewise.
	(libc_feholdsetround_ctx): Likewise.
	(libc_feholdsetround_noex_ctx): Likewise.

	[BZ #17748]
	* include/fenv.h (__fesetenv): Use libm_hidden_proto.
	* math/fesetenv.c (__fesetenv): Use libm_hidden_def.
	* sysdeps/aarch64/fpu/fesetenv.c (fesetenv): Rename to __fesetenv
	and define as weak alias of __fesetenv.  Use libm_hidden_weak.
	* sysdeps/alpha/fpu/fesetenv.c (__fesetenv): Use libm_hidden_def.
	* sysdeps/arm/fesetenv.c (fesetenv): Rename to __fesetenv and
	define as weak alias of __fesetenv.  Use libm_hidden_weak.
	* sysdeps/hppa/fpu/fesetenv.c (fesetenv): Likewise.
	* sysdeps/i386/fpu/fesetenv.c (__fesetenv): Use libm_hidden_def.
	* sysdeps/ia64/fpu/fesetenv.c (fesetenv): Rename to __fesetenv and
	define as weak alias of __fesetenv.  Use libm_hidden_weak.
	* sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Use libm_hidden_def.
	* sysdeps/mips/fpu/fesetenv.c (fesetenv): Rename to __fesetenv and
	define as weak alias of __fesetenv.  Use libm_hidden_weak.
	* sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Use
	libm_hidden_def.
	* sysdeps/powerpc/nofpu/fesetenv.c (__fesetenv): Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fesetenv.c (__fesetenv):
	Likewise.
	* sysdeps/s390/fpu/fesetenv.c (fesetenv): Rename to __fesetenv and
	define as weak alias of __fesetenv.  Use libm_hidden_weak.
	* sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
	* sysdeps/sparc/fpu/fesetenv.c (__fesetenv): Use libm_hidden_def.
	* sysdeps/tile/math_private.h (__fesetenv): New inline function.
	* sysdeps/x86_64/fpu/fesetenv.c (fesetenv): Rename to __fesetenv
	and define as weak alias of __fesetenv.  Use libm_hidden_weak.
	* sysdeps/generic/math_private.h (default_libc_fesetenv): Use
	__fesetenv instead of fesetenv.
	(libc_feresetround_noex_ctx): Likewise.
	* sysdeps/alpha/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/m68k/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/feupdateenv.c
	(__feupdateenv): Likewise.
	* sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/sparc/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/x86_64/fpu/feupdateenv.c (__feupdateenv): Likewise.

2015-01-06  Aurelien Jarno  <aurelien@aurel32.net>

	[BZ #17806]
	* resolv/res_init.c (__res_iclose): Only clear nsinit if the
	addresses have been freed.

2015-01-06  Aurelien Jarno  <aurelien@aurel32.net>

	* resolv/res_init.c (__res_vinit): Improve comments about nserv
	and nservall.

2015-01-06  Ondřej Bílka  <neleai@seznam.cz>

	* sysdeps/unix/sysv/linux/check_pf.c (make_request):
	Clean up check_pf allocation pattern. addresses

2015-01-06  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* nptl/pthread_cancel.c (pthread_cancel): Use ANSI prototype.
	* nptl/pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise.
	* nptl/pthread_cond_wait.c (__pthread_cond_wait): Likewise.
	* nptl/pthread_exit.c (__pthread_exit): Likewise.
	* nptl/pthread_join.c (pthread_join): Likewise.
	* nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
	* sysdeps/posix/waitid.c (__waitid): Likewise.
	* sysdeps/unix/sysv/linux/arm/pread.c (__libc_pread): Likewise.
	* sysdeps/unix/sysv/linux/arm/pread64.c (__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/arm/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/arm/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c (__libc_pread):
	Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c
	(__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c
	(__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c
	(__libc_pwrite64): Likewsie.
	* sysdeps/unix/sysv/linux/mips/pread.c (__libc_pread): Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c (__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/msgrcv.c (__libc_msgrcv): Likewise.
	* sysdeps/unix/sysv/linux/msgsnd.c (__libc_msgsnd): Likewise.
	* sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c (__libc_pread):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
	(__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c (__libc_pwrite):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
	(__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/pread.c (__libc_pread): Likewise.
	* sysdeps/unix/sysv/linux/pread64.c (__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/preadv.c (PREADV): Likewise.
	* sysdeps/unix/sysv/linux/pthread_kill.c (__pthread_kill): Likewise.
	* sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/pwritev.c (__libc_pwritev): Likewise.
	* sysdeps/unix/sysv/linux/sh/pread.c (__libc_pread): Likewise.
	* sysdeps/unix/sysv/linux/sh/pread64.c (__libc_pread64): Likewise.
	* sysdeps/unix/sysv/linux/sh/pwrite.c (__libc_pwrite): Likewise.
	* sysdeps/unix/sysv/linux/sh/pwrite64.c (__libc_write64): Likewise.
	* sysdeps/unix/sysv/linux/sigsuspend.c (__sigsuspend): Likewise.
	* sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Likewise.
	* sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c (__libc_msgrcv):
	Likewise.

2015-01-06  Andrew Senkevich  <andrew.n.senkevich@gmail.com>

	* math/Makefile (CFLAGS-test-float.c): Remove -frounding-math.
	(CFLAGS-test-double.c): Likewise.
	(CFLAGS-test-ldouble.c): Likewise.
	(CPPFLAGS-test-ifloat.c): Likewise.
	(CPPFLAGS-test-idouble.c): Likewise.
	(CPPFLAGS-test-ildoubl.c): Likewise.
	(CFLAGS-test-test-fenv.c): Remove variable.
	(CFLAGS-test-misc.c): Likewise.

2015-01-06  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17797]
	* bits/time.h (CLOCKS_PER_SEC): Changed to ((clock_t) 1000000).
	* sysdeps/unix/sysv/linux/bits/time.h (CLOCKS_PER_SEC): Likewise.
	* sysdeps/unix/sysv/linux/clock.c (clock): _Static_assert
	CLOCKS_PER_SEC == 1000000.
	* time/clocktest.c (main): Replace %ld with %jd and cast to
	intmax_t.

2015-01-05  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/generic/unwind-resume.h: New file.
	* sysdeps/gnu/unwind-resume.c: Include it.
	(libgcc_s_personality): Use PERSONALITY_PROTO macro for the prototype.
	(__gcc_personality_v0): Likewise, and PERSONALITY_ARGS for the callee
	argument list.
	(libgcc_s_resume): Variable renamed to __libgcc_s_resume, made hidden
	global rather than static.
	(_Unwind_Resume): Update user.
	Conditionalize definition on [!HAVE_ARCH_UNWIND_RESUME].
	(init): Likewise.  Renamed to __libgcc_s_init, made hidden global
	rather than static.  Add __attribute__ ((cold)).
	(_Unwind_Resume, __gcc_personality_v0): Update callers.
	* sysdeps/nptl/unwind-forcedunwind.c: Likewise.
	* sysdeps/arm/arm-unwind-resume.S: New file.
	* sysdeps/arm/rt-arm-unwind-resume.S: New file.
	* sysdeps/arm/pt-arm-unwind-resume.S: New file.
	* sysdeps/arm/Makefile [$(subdir) = csu]
	(sysdep_routines, shared-only-routines): Add arm-unwind-resume.
	[$(subdir) = rt] (librt-sysdep_routines, librt-shared-only-routines):
	Add rt-arm-unwind-resume.
	[$(subdir) = nptl]
	(libpthread-sysdep_routines, libpthread-shared-only-routines):
	Add pt-arm-unwind-resume.
	* sysdeps/unix/sysv/linux/arm/unwind-resume.c: File removed.
	* sysdeps/unix/sysv/linux/arm/unwind-forcedunwind.c: File removed.

2015-01-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17748]
	* include/fenv.h (__feholdexcept): Declare.  Use
	libm_hidden_proto.
	* math/feholdexcpt.c (feholdexcept): Rename to __feholdexcept and
	define as weak alias of __feholdexcept.  Use libm_hidden_weak.
	* sysdeps/aarch64/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/alpha/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/arm/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/mips/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c
	(feholdexcept): Likewise.
	* sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
	* sysdeps/generic/math_private.h (default_libc_feholdexcept): Use
	__feholdexcept instead of feholdexcept.
	(default_libc_feholdexcept_setround): Likewise.

2015-01-05  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/memset.S (memset): Modify for mips32r6/mips64r6
	to avoid using stl/str to align destination.

2015-01-05  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/memcpy.S: Add support for mips32r6/mips64r6.

2015-01-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17796]
	* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c
	[!SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3)] (posix_fadvise64):
	Define as weak alias not strong alias.

2015-01-05  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/dl-machine.h (elf_machine_load_address): Replace
	bltzal with addiupc.
	(RTLD_START): Ditto.

2015-01-05  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h: Fix return type
	for __vdso_* functions in declarations.
	* sysdeps/unix/sysv/linux/tile/init-first.c: Likewise for
	definitions.
	* sysdeps/unix/sysv/linux/tile/sysdep.h (INLINE_VSYSCALL,
	INTERNAL_VSYSCALL): Use struct return types to check for error.

	* sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c [!defined _LP64
	&& REGISTER_CAST_INT32_TO_INT64]: Provide explicit lround()
	function with cast from llround().
	* sysdeps/tile/sysdep.h (REGISTER_CAST_INT32_TO_INT64): Define.
	* sysdeps/x86_64/x32/sysdep.h (REGISTER_CAST_INT32_TO_INT64):
	Define.

2015-01-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17793]
	* sysdeps/unix/sysv/linux/arm/posix_fadvise64.c (posix_fadvise64):
	Define as weak alias not strong alias.

	[BZ #17635]
	* ctype/ctype-c99.c: New file.  isblank implementation moved from
	...
	* ctype/ctype-extn.c: ... here.
	(__isblank_l): Move to ...
	* ctype/ctype-c99_l.c: ... here.  New file.
	* ctype/Makefile (routines): Add ctype-c99 and ctype-c99_l.
	* conform/Makefile (test-xfail-ISO99/ctype.h/linknamespace):
	Remove variable.
	(test-xfail-ISO11/ctype.h/linknamespace): Likewise.
	(test-xfail-XPG3/ctype.h/linknamespace): Likewise.
	(test-xfail-XPG4/ctype.h/linknamespace): Likewise.
	(test-xfail-UNIX98/ctype.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/ctype.h/linknamespace): Likewise.

	[BZ #17777]
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fadvise.c
	(posix_fadvise64): Define as weak alias not strong alias.
	* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
	(posix_fallocate64): Likewise.
	* conform/Makefile (test-xfail-XOPEN2K/fcntl.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K/mqueue.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/fcntl.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/mqueue.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/fcntl.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/mqueue.h/linknamespace): Likewise.

2015-01-05  Matthew Fortune  <matthew.fortune@imgtec.com>

	[BZ #16191]
	* NEWS: Mention bug fix.
	* sysdeps/unix/sysv/linux/mips/sys/user.h (PAGE_SHIFT): Remove.
	(PAGE_SIZE, PAGE_MASK, NBPG, UPAGES): Likewise.
	(HOST_TEXT_START_ADDR, HOST_DATA_START_ADDR): Likewise.
	(HOST_STACK_END_ADDR): Likewise.

2015-01-02  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17748]
	* include/fenv.h (__fegetround): Declare.  Use libm_hidden_proto.
	* math/fegetround.c (fegetround): Rename to __fegetround and
	define as weak alias of __fegetround.  Use libm_hidden_weak.
	* sysdeps/aarch64/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/alpha/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/arm/fegetround.c (fegetround): Likewise.
	* sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/i386/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/ia64/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/m68k/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/mips/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/powerpc/fpu/fegetround.c (fegetround): Likewise.
	Undefine after rather than before function definition; use
	parentheses around function name in definition.
	(__fegetround): Also undefine macro after function definition.
	* sysdeps/powerpc/nofpu/fegetround.c (fegetround): Rename to
	__fegetround and define as weak alias of __fegetround.  Use
	libm_hidden_weak.  Do not undefine as macro.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fegetround.c (fegetround):
	Likewise.
	* sysdeps/s390/fpu/fegetround.c (fegetround): Rename to
	__fegetround and define as weak alias of __fegetround.  Use
	libm_hidden_weak.
	* sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/sparc/fpu/fegetround.c (fegetround): Likewise.
	* sysdeps/tile/math_private.h (__fegetround): New inline function.
	* sysdeps/x86_64/fpu/fegetround.c (fegetround): Rename to
	__fegetround and define as weak alias of __fegetround.  Use
	libm_hidden_weak.
	* sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Use
	__fegetround instead of fegetround.

	[BZ #17782]
	* sysdeps/unix/sysv/linux/mips/bits/termios.h (TIOCSER_TEMT):
	Condition macro definition on [__USE_MISC].

	[BZ #17781]
	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h
	(struct sigaction): Change type of sa_flags field to int.

	[BZ #17780]
	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (struct flock)
	[!__USE_FILE_OFFSET64 && _MIPS_SIM != _ABI64]: Rename pad field to
	__glibc_reserved0.

	* nptl/version.c (banner): Use single year in copyright notice.

	* NEWS: Update copyright dates.
	* catgets/gencat.c (print_version): Likewise.
	* csu/version.c (banner): Likewise.
	* debug/catchsegv.sh: Likewise.
	* debug/pcprofiledump.c (print_version): Likewise.
	* debug/xtrace.sh (do_version): Likewise.
	* elf/ldconfig.c (print_version): Likewise.
	* elf/ldd.bash.in: Likewise.
	* elf/pldd.c (print_version): Likewise.
	* elf/sotruss.sh: Likewise.
	* elf/sprof.c (print_version): Likewise.
	* iconv/iconv_prog.c (print_version): Likewise.
	* iconv/iconvconfig.c (print_version): Likewise.
	* locale/programs/locale.c (print_version): Likewise.
	* locale/programs/localedef.c (print_version): Likewise.
	* login/programs/pt_chown.c (print_version): Likewise.
	* malloc/memusage.sh (do_version): Likewise.
	* malloc/memusagestat.c (print_version): Likewise.
	* malloc/mtrace.pl: Likewise.
	* manual/libc.texinfo: Likewise.
	* nptl/version.c (banner): Likewise.
	* nscd/nscd.c (print_version): Likewise.
	* nss/getent.c (print_version): Likewise.
	* nss/makedb.c (print_version): Likewise.
	* posix/getconf.c (main): Likewise.
	* scripts/test-installation.pl: Likewise.
	* sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.

2015-01-02  Will Newton  <will.newton@linaro.org>

	* sysdeps/arm/armv7/configure: Removed.
	* sysdeps/arm/armv7/configure.ac: Likewise.

2015-01-02  Joseph Myers  <joseph@codesourcery.com>

	* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* intl/plural.c: Regenerated.
	* locale/programs/charmap-kw.h: Likewise.
	* locale/programs/locfile-kw.h: Likewise.

2015-01-02  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* scripts/gen-posix-conf-vars.awk (END): Don't use sprintf.

2014-12-31  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17748]
	* include/fenv.h (__fegetenv): Use libm_hidden_proto.
	* math/fegetenv.c (__fegetenv): Use libm_hidden_def.
	* sysdeps/aarch64/fpu/fegetenv.c (fegetenv): Rename to __fegetenv
	and define as weak alias of __fegetenv.  Use libm_hidden_weak.
	* sysdeps/alpha/fpu/fegetenv.c (__fegetenv): Use libm_hidden_def.
	* sysdeps/arm/fegetenv.c (fegetenv): Rename to __fegetenv and
	define as weak alias of __fegetenv.  Use libm_hidden_weak.
	* sysdeps/hppa/fpu/fegetenv.c (fegetenv): Likewise.
	* sysdeps/i386/fpu/fegetenv.c (__fegetenv): Use libm_hidden_def.
	* sysdeps/ia64/fpu/fegetenv.c (fegetenv): Rename to __fegetenv and
	define as weak alias of __fegetenv.  Use libm_hidden_weak.
	* sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Use libm_hidden_def.
	* sysdeps/mips/fpu/fegetenv.c (fegetenv): Rename to __fegetenv and
	define as weak alias of __fegetenv.  Use libm_hidden_weak.
	* sysdeps/powerpc/fpu/fegetenv.c (__fegetenv): Use
	libm_hidden_def.
	* sysdeps/powerpc/nofpu/fegetenv.c (__fegetenv): Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c (__fegetenv):
	Likewise.
	* sysdeps/s390/fpu/fegetenv.c (fegetenv): Rename to __fegetenv and
	define as weak alias of __fegetenv.  Use libm_hidden_weak.
	* sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
	* sysdeps/sparc/fpu/fegetenv.c (__fegetenv): Use libm_hidden_def.
	* sysdeps/tile/math_private.h (__fegetenv): New inline function.
	* sysdeps/x86_64/fpu/fegetenv.c (fegetenv): Rename to __fegetenv
	and define as weak alias of __fegetenv.  Use libm_hidden_weak.
	* sysdeps/generic/math_private.h (libc_feholdsetround_ctx): Use
	__fegetenv instead of fegetenv.
	(libc_feholdsetround_noex_ctx): Likewise.

2014-12-31  Matthew Fortune  <matthew.fortune@imgtec.com>

	* elf/elf.h (PT_MIPS_ABIFLAGS): Define.
	(Elf_MIPS_ABIFlags_v0): New structure.
	(EF_MIPS_FP64): Define.
	(MIPS_AFL_REG_NONE, MIPS_AFL_REG_32, MIPS_AFL_REG_64): Likewise.
	(MIPS_AFL_REG_128, MIPS_AFL_ASE_DSP, MIPS_AFL_ASE_DSP64): Likewise.
	(MIPS_AFL_ASE_DSPR2, MIPS_AFL_ASE_EVA, MIPS_AFL_ASE_MCU): Likewise.
	(MIPS_AFL_ASE_MDMX, MIPS_AFL_ASE_MIPS3D, MIPS_AFL_ASE_MT): Likewise.
	(MIPS_AFL_ASE_SMARTMIPS, MIPS_AFL_ASE_VIRT): Likewise.
	(MIPS_AFL_ASE_VIRT64, MIPS_AFL_ASE_MSA, MIPS_AFL_ASE_MSA64): Likewise.
	(MIPS_AFL_ASE_MIPS16, MIPS_AFL_ASE_MICROMIPS): Likewise.
	(MIPS_AFL_ASE_XPA, MIPS_AFL_EXT_XLR, MIPS_AFL_EXT_OCTEON2): Likewise.
	(MIPS_AFL_EXT_OCTEONP, MIPS_AFL_EXT_LOONGSON_3A): Likewise.
	(MIPS_AFL_EXT_OCTEON, MIPS_AFL_EXT_5900, MIPS_AFL_EXT_4010): Likewise.
	(MIPS_AFL_EXT_4100, MIPS_AFL_EXT_3900, MIPS_AFL_EXT_10000): Likewise.
	(MIPS_AFL_EXT_SB1, MIPS_AFL_EXT_4111, MIPS_AFL_EXT_4120): Likewise.
	(MIPS_AFL_EXT_5400, MIPS_AFL_EXT_5500): Likewise.
	(MIPS_AFL_EXT_LOONGSON_2E, MIPS_AFL_EXT_LOONGSON_2F): Likewise.
	(Val_GNU_MIPS_ABI_FP_ANY, Val_GNU_MIPS_ABI_FP_DOUBLE): New enum values.
	(Val_GNU_MIPS_ABI_FP_SINGLE, Val_GNU_MIPS_ABI_FP_SOFT): Likewise.
	(Val_GNU_MIPS_ABI_FP_OLD_64, Val_GNU_MIPS_ABI_FP_XX): Likewise.
	(Val_GNU_MIPS_ABI_FP_64, Val_GNU_MIPS_ABI_FP_64A): Likewise.
	(Val_GNU_MIPS_ABI_FP_MAX): Likewise.
	* sysdeps/mips/Makefile [subdir=elf]: Add tst-abi-interlink,
	tst-mode-switch-1, tst-mode-switch-2, tst-mode-switch-3 tests.
	* sysdeps/mips/bits/linkmap.h (struct link_map_machine): Add fpmode
	field.
	* sysdeps/mips/dl-machine.h (elf_machine_matches_host): Reject
	EF_MIPS_FP64.
	* sysdeps/mips/dl-machine-reject-phdr.h: New file.
	* sysdeps/mips/tst-abi-fp32mod.c: Likewise.
	* sysdeps/mips/tst-abi-fpxxmod.c: Likewise.
	* sysdeps/mips/tst-abi-fpxxomod.c: Likewise.
	* sysdeps/mips/tst-abi-fp64mod.c: Likewise.
	* sysdeps/mips/tst-abi-fp64amod.c: Likewise.
	* sysdeps/mips/tst-abi-interlink.c: Likewise.
	* sysdeps/mips/tst-mode-switch-1.c: Likewise.
	* sysdeps/mips/tst-mode-switch-2.c: Likewise.
	* sysdeps/mips/tst-mode-switch-3.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/configure.ac (o32-fpabi): Define to
	record the current FP ABI extension.
	(mips-mode-switch): Define to show if kernel headers support mode
	switching.
	* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
	* sysdeps/unix/sysv/linux/mips/ldsodefs.h: Increase maximum
	supported SYSV ABI version to 3.
	* sysdeps/unix/sysv/linux/mips/libc-abis: Add new MIPS_O32_FP64
	feature.

2014-12-31  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
	    Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power7/strcpy.S (strcpy): Optimize unaligned
	path.
	* benchtests/bench-strcpy.c (test_main): Add more unaligned inputs.

2014-12-31  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/powerpc/bits/fenvinline.h (fegetround): Rename macro to
	__fegetround and redefine to call __fegetround.  Remove condition
	on [!__NO_MATH_INLINES].
	* sysdeps/powerpc/fpu/fenv_libc.h (__fegetround): Remove inline
	function.
	* sysdeps/powerpc/nofpu/fenv_libc.h: Remove file.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h (__fegetround):
	Remove macro.
	* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Include <fenv.h>
	instead of <fenv_libc.h>.
	(__llrintl): Call fegetround instead of __fegetround.
	* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Include <fenv.h>
	instead of <fenv_libc.h>.
	* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
	(__lrintl): Call fegetround instead of __fegetround.
	* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Include <fenv.h>
	instead of <fenv_libc.h>.
	* sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
	(__rintl): Call fegetround instead of __fegetround.

2014-12-31  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* scripts/gen-posix-conf-vars.awk: Don't use multi-dimensional
	arrays.

2014-12-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17775]
	* sysdeps/i386/dl-machine.h (PI_STATIC_AND_HIDDEN): Removed.
	(elf_machine_dynamic) [!PI_STATIC_AND_HIDDEN]: Likewise.
	(elf_machine_load_address) [!PI_STATIC_AND_HIDDEN]: Likewise.

2014-12-30  Andrew Senkevich  <andrew.senkevich@intel.com>

	* sysdeps/i386/tls-macros.h: Include <features.h>.
	(TLS_LE): Use non-PIC version for GCC >= 5.0.
	(TLS_IE): Likewise.
	(TLS_LD): Likewise.
	(TLS_GD): Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Don't
	define for GCC >= 5.0.

2014-12-30  Chris Metcalf  <cmetcalf@ezchip.com>

	* math/test-fenv.c (test_single_exception, set_single_exc,
	feenv_nomask_test, feenv_mask_test, feexcp_nomask_test,
	feexcp_mask_test, feenable_test, fe_single_test): Add
	[!FE_ALL_EXCEPT] test so these routines are not compiled in the
	case where they are not used.
	* math/libm-test.inc: Likewise.
	* setjmp/test-setjmp-fp.c: Mark attribute ((unused)) on variable
	unused in the absence of FP rounding/exception support.
	* stdio-common/tst-printf-round.c: Likewise.
	* stdlib/tst-strtod-round.c: Likewise.
	* stdlib/tst-strtod-underflow.c: Likewise.

2014-12-30  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17723]
	* include/fenv.h (__feraiseexcept): Use libm_hidden_proto.
	* math/fraiseexcpt.c (__feraiseexcept): Use libm_hidden_def.
	* sysdeps/aarch64/fpu/fraiseexcpt.c (feraiseexcept): Rename to
	__feraiseexcept and define as weak alias of __feraiseexcept.  Use
	libm_hidden_weak.
	* sysdeps/arm/fraiseexcpt.c (feraiseexcept): Likewise.
	* sysdeps/hppa/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
	* sysdeps/i386/fpu/fraiseexcpt.c (__feraiseexcept): Use
	libm_hidden_def.
	* sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Rename to
	__feraiseexcept and define as weak alias of __feraiseexcept.  Use
	libm_hidden_weak.
	* sysdeps/m68k/coldfire/fpu/fraiseexcpt.c (feraiseexcept):
	Likewise.
	* sysdeps/microblaze/math_private.h (__feraiseexcept): New macro.
	* sysdeps/mips/fpu/fraiseexcpt.c (feraiseexcept): Rename to
	__feraiseexcept and define as weak alias of __feraiseexcept.  Use
	libm_hidden_weak.
	* sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Use
	libm_hidden_def.
	* sysdeps/powerpc/nofpu/fraiseexcpt.c (__feraiseexcept): Likewise.
	* sysdeps/powerpc/powerpc32/e500/nofpu/fraiseexcpt.c
	(__feraiseexcept): Likewise.
	* sysdeps/s390/fpu/fraiseexcpt.c (feraiseexcept): Rename to
	__feraiseexcept and define as weak alias of __feraiseexcept.  Use
	libm_hidden_weak.
	* sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Likewise.
	* sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Use
	libm_hidden_def.
	* sysdeps/tile/math_private.h (__feraiseexcept): New macro.
	* sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S (__feraiseexcept):
	Use libm_hidden_def.
	* sysdeps/x86_64/fpu/fraiseexcpt.c (__feraiseexcept): Use
	libm_hidden_def.
	(feraiseexcept): Define as weak not strong alias.  Use
	libm_hidden_weak.
	* sysdeps/x86/fpu/bits/fenv.h (__feraiseexcept_invalid_divbyzero):
	New inline function.  Factored out of ...
	(feraiseexcept): ... here.  Use __feraiseexcept_invalid_divbyzero.
	* sysdeps/x86/fpu/include/bits/fenv.h: New file.
	* math/e_scalb.c (invalid_fn): Call __feraiseexcept instead of
	feraiseexcept.
	* math/w_acos.c (__acos): Likewise.
	* math/w_asin.c (__asin): Likewise.
	* math/w_ilogb.c (__ilogb): Likewise.
	* math/w_j0.c (y0): Likewise.
	* math/w_j1.c (y1): Likewise.
	* math/w_jn.c (yn): Likewise.
	* math/w_log.c (__log): Likewise.
	* math/w_log10.c (__log10): Likewise.
	* sysdeps/aarch64/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/aarch64/fpu/math_private.h
	(libc_feupdateenv_test_aarch64): Likewise.
	* sysdeps/alpha/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/arm/fenv_private.h (libc_feupdateenv_test_vfp): Likewise.
	* sysdeps/arm/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/m68k/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Likewise.
	* sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
	* sysdeps/sparc/fpu/feupdateenv.c (__feupdateenv): Likewise.

2014-12-30  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17732]
	* io/test-utime.c (main): Replace %ld with %jd and cast to
	intmax_t.
	* libio/tst-ftell-active-handler.c (do_append_test): Likewise.
	* nptl/tst-mutex5.c: Include <stdint.h>.
	(do_test): Replace %ld with %jd and cast to intmax_t.
	* posix/tst-regex.c (run_test): Likewise.
	(run_test_backwards): Likewise.
	* rt/tst-clock.c: Include <stdint.h>.
	(clock_test): Replace %ld with %jd and cast to intmax_t.
	* rt/tst-cpuclock1.c: Include <stdint.h>.
	(do_test): Replace %lu with %ju and cast to uintmax_t.
	* rt/tst-cpuclock2.c: Include <stdint.h>.
	(do_test): Replace %lu with %ju and cast to uintmax_t.
	* rt/tst-mqueue1.c: Include <stdint.h>.
	(check_attrs): Replace %ld with %jd and cast to intmax_t.
	* rt/tst-mqueue3.c (fct): Replace %ld with %jd and cast to
	intmax_t.
	* rt/tst-mqueue4.c (do_test): Likewise.
	* rt/tst-timer4.c: Include <stdint.h>.
	(check_ts): Replace %ld with %jd and cast to intmax_t.
	(do_test): Likewise.
	* stdio-common/tst-fmemopen2.c (do_test): Replace %ld with %jd
	and cast to intmax_t.
	* sysdeps/pthread/tst-timer.c (main): Likewise.
	* time/clocktest.c (main): Likewise.
	* time/tst-posixtz.c (do_test): Likewise.
	* timezone/tst-timezone.c (main): Likewise.

2014-12-30  Andrew Senkevich  <andrew.senkevich@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/i686/multiarch/bcopy-sse2-unaligned.S: New file.
	* sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove-sse2-unaligned.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy-sse2-unaligned.S: Likewise.
	* sysdeps/i386/i686/multiarch/bcopy.S: Select the sse2_unaligned
	version if bit_Fast_Unaligned_Load is set.
	* sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
	bcopy-sse2-unaligned, memcpy-sse2-unaligned,
	memmove-sse2-unaligned and mempcpy-sse2-unaligned.
	* sysdeps/i386/i686/multiarch/ifunc-impl-list.c (MAX_IFUNC): Set
	to 4.
	(__libc_ifunc_impl_list): Test __bcopy_sse2_unaligned,
	__memmove_chk_sse2_unaligned, __memmove_sse2_unaligned,
	__memcpy_chk_sse2_unaligned, __memcpy_sse2_unaligned,
	__mempcpy_chk_sse2_unaligned, and __mempcpy_sse2_unaligned.

2014-12-29  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/unix/sysv/linux/tst-setgetname.c (do_test): Use #ifndef
	instead of #if to avoid a Wundef warning.
	* stdlib/tst-limits.c (do_test): Likewise.

	* sysdeps/tile/math_private.h (fetestexcept): Add macro to
	parallel other exception macros.
	(fegetenv): Convert from macro to extern inline so that it applies
	retroactively to inline functions already seen by the compiler.
	(fesetenv, feupdateenv, fegetround, fesetround): Likewise.

	* posix/Makefile (before-compile): Use $(objpfx) for
	posix-conf-vars-def.h.

2014-12-29  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* posix/getconf.c (main): Use size_t for type of I.
	* scripts-gen-posix-conf-vars.awk (END): Use size_t for type of
	NSPEC.

	* posix/posix-conf-vars.list (SPEC:XBS5): Add sysconf prefix.
	* posix/confstr.c: Define NEED_SPEC_ARRAY to 0.
	* posix/posix-envs.def: Likewise.
	* sysdeps/posix/sysconf.c: Likewise.
	* posix/getconf.c: Define NEED_SPEC_ARRAY to 1.
	(specs): Remove array.
	* scripts/gen-posix-conf-vars.awk: Support generation of specs
	array.

	* posix/posix-conf-vars.list: Add _POSIX sysconf namespace.
	* sysdeps/posix/sysconf.c: Include posix-conf-vars.h.
	(__sysconf): Use CONF_IS_* macros.

	* posix/Makefile (before-compile): Add posix-conf-vars-def.h.
	($(objpfx)posix-conf-vars-def.h): New target.
	* posix/posix-conf-vars.list: New file.
	* posix/posix-conf-vars.h: New file.
	* posix/confstr.c: Include posix-conf-vars.h.
	(confstr): Use CONF_IS_* macros.
	* posix/posix-envs.def: Include posix-conf-vars.h.  Use
	CONF_IS_* macros.
	* scripts/gen-posix-conf-vars.awk: New file.

2014-12-26  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/tile/math_private.h (fegetenv, fesetenv, feupdateenv,
	fegetround): Add no-op macros to avoid linknamespace issues.

	* sysdeps/unix/sysv/linux/clock_settime.c (SYSDEP_SETTIME): Remove
	definitions of INTERNAL_VSYSCALL and INLINE_VSYSCALL.

	* sysdeps/unix/sysv/linux/tile/sysdep.h
	(HAVE_CLOCK_GETTIME_VSYSCALL): Move definition out of
	assembly-specific section to avoid a redefinition warning.

	* sysdeps/tile/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast to
	long before casting to pointer to avoid a cast warning.

2014-12-23  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/tile/tilegx/Implies: New file.

2014-12-23  Richard Earnshaw  <rearnsha@arm.com>

	* string/stpcpy.c (__stpcpy): Rewrite using strlen and memcpy.

2014-12-23  Florian Weimer  <fweimer@redhat.com>

	* iconvdata/run-iconv-test.sh: Actually test iconv modules.

2014-12-22  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_UTIMES): Do
	not define.
	* sysdeps/unix/sysv/linux/utimes.c: Do not include
	<kernel-features.h>.
	(__utimes) [__NR_utimes]: Make code unconditional.
	(__utimes) [!__ASSUME_UTIMES]: Remove conditional code.
	* sysdeps/unix/sysv/linux/aarch64/kernel-features.h
	(__ASSUME_UTIMES): Do not undefine.
	* sysdeps/unix/sysv/linux/tile/kernel-features.h
	(__ASSUME_UTIMES): Likewise.
	* sysdeps/unix/sysv/linux/hppa/kernel-features.h
	(__ASSUME_UTIMES): Define for [__LINUX_KERNEL_VERSION >= 0x030e00]
	instead of undefining for [__LINUX_KERNEL_VERSION < 0x030e00].
	* sysdeps/unix/sysv/linux/hppa/utimes.c: New file.

2014-12-22  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/memcpy.S: Fix preprocessor indentation.

2014-12-22  Chris Metcalf  <cmetcalf@ezchip.com>

	[BZ #17747]
	* math/w_j0.c [defined NO_LONG_DOUBLE] (j0, y0): Convert strong
	alias to weak alias for j0l, y0l.
	* math/w_j1.c [defined NO_LONG_DOUBLE] (j1, y1): Likewise.
	* math/w_jn.c [defined NO_LONG_DOUBLE] (jn, yn): Likewise.

	[BZ #17746]
	* sysdeps/tile/tilegx/strstr.c (STRSTR2): Remove implicit boolean
	conversion.

2014-12-22  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/unix/mips/sysdep.h (__mips_isa_rev): Set
	to zero if not already defined.

2014-12-22  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17724]
	* sysdeps/ieee754/k_standard.c: Don't include <float.h>.
	(__kernel_standard_f): Remove.  Moved to k_standardf.c.
	(__kernel_standard_l): Remove.  Moved to k_standardl.c with
	(char *) casts added.
	* sysdeps/ieee754/k_standardf.c: New file.
	* sysdeps/ieee754/k_standardl.c: Likewise.
	* math/Makefile (libm-support): Remove k_standard.
	(libm-calls): Add k_standard.

2014-12-22  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept):
	Optimize to avoid an unnecessary FPCR read.

2014-12-22  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fesetenv.c (fesetenv):
	Optimize to reduce FPCR/FPSR accesses.

2014-12-22  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/ftestexcept.c (fetestexcept):
	Call libc_fetestexcept_aarch64.

2014-12-22  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fesetround.c (fesetround):
	Call libc_fesetround_aarch64.

2014-12-22  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17733]
	* sysdeps/unix/sysv/linux/bind.S (NO_WEAK_ALIAS): Do not define.
	(__bind): Do not define as weak alias.
	* sysdeps/unix/sysv/linux/getsockname.S (NO_WEAK_ALIAS): Do not
	define.
	(__getsockname): Do not define as weak alias.

2014-12-22  Will Newton  <will.newton@linaro.org>

	* manual/install.texi: Document that we require bison 2.7
	or above.
	* INSTALL: Regenerate.
	* configure.ac: Use AC_CHECK_PROG_VER instead of
	AC_PATH_PROG when checking for bison and check for
	version 2.7 or above.
	* configure: Regenerate.

2014-12-21  Chris Metcalf  <cmetcalf@ezchip.com>

	[BZ #17745]
	* sysdeps/tile/ffs.c (__ffs): Moved ffsll definition...
	* sysdeps/tile/ffsll.c (ffsll): To here.

	* sysdeps/unix/sysv/linux/tile/localplt.data: Removed.

2014-12-21  H.J. Lu  <hongjiu.lu@intel.com>

	* elf/dl-tls.c (__tls_get_addr): Provide the hidden definition
	if not defined.
	* sysdeps/i386/dl-tls.h (___tls_get_addr): Provide the hidden
	definition.
	* sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Call the
	hidden ___tls_get_addr.
	* sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Call the
	hidden __tls_get_addr.
	* sysdeps/generic/localplt.data (__tls_get_addr): Removed.
	* sysdeps/unix/sysv/linux/i386/localplt.data (___tls_get_addr):
	Likewise.

2014-12-21  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/m68k/dl-machine.h (RTLD_START): Remove @PLTPC from
	_dl_init call.

2014-12-21  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/dl-machine.h (_dl_start_user): Remove @PLT
	from "call _dl_init@PLT".
	* sysdeps/x86_64/dl-machine.h (_dl_start_user): Likewise.

2014-12-21  Anders Kaseorg  <andersk@mit.edu>

	* manual/search.texi: (Array Sort Function): Clarify stable sorting
	guarantees.

2014-12-20  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/unix/sysv/linux/tile/localplt.data: New file.

2014-12-19  Chris Metcalf  <cmetcalf@ezchip.com>

	[BZ #17744]
	* sysdeps/tile/tilegx/strstr.c (STRSTR): Call __strnlen, not
	strnlen.

2014-12-19  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/addmul_1.S (__mpn_addmul_1): Use mulu/muhu instead
	of multu on MIPSr6.
	* sysdeps/mips/mul_1.S (__mpn_mul_1): Ditto.
	* sysdeps/mips/submul_1.S (__mpn_submul_1): Ditto.
	* sysdeps/mips/mips64/addmul_1.S (__mpn_addmul_1): Ditto.
	* sysdeps/mips/mips64/mul_1.S (__mpn_mul_1): Ditto.
	* sysdeps/mips/mips64/submul_1.S (__mpn_submul_1): Ditto.

2014-12-19  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/sys/asm.h (PTR_ADDU): Use addu on mips32r6/mips64r6.
	(PTR_ADDIU): Use addiu for mips32r6/mips64r6.
	(PTR_SUBU): Use subu for mips32r6/mips64r6.
	(PTR_SUBIU): Use subu for mips32r6/mips64r6 (subiu does not exist).
	* sysdeps/mips/machine-gmon.h (PTR_ADDU_STRING) Use addu for
	mips32r6/mips64r6.
	(PTR_SUBU_STRING) Use subu for mips32r6/mips64r6.

2014-12-19  Ondřej Bílka  <neleai@seznam.cz>

	* string/strncat.c (STRNCAT): Simplify implementation.

2014-12-19  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/sparc32/soft-fp/q_neg.c (_Q_neg): Use a union to
	access the quad as both a long double and as a series of 4 words.

	* get-dynamic-info.h (elf_get_dynamic_info): Ignore -Warray-bounds for a
	link_map->l_info array access.

2014-12-19  Chris Metcalf  <cmetcalf@ezchip.com>

	* iconvdata/tst-loading.c (TIMEOUT): Increase timeout 10 sec.

	* math/atest-exp.c (TIMEOUT): Increase timeout to 10 sec.
	* math/atest-exp2.c (TIMEOUT): Likewise.
	* math/atest-sincos.c (TIMEOUT): Likewise.

2014-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/x32/Makefile (CFLAGS-s_llround.c): Replace
	-Wno-error with -fno-builtin-lround.

2014-12-19  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/i386/lowlevellock-futex.h: New file.
	Contains futex constants and functions moved over from ...
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: ... here.  Include
	<lowlevellock-futex.h>.
	(lll_wait_tid): Use lll_futex_wait instead of assembly code.
	(lll_timedwait_tid): Add comments and parentheses around macro
	arguments.

2014-12-19  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Include
	<lowlevellock-futex.h>.  Remove FUTEX_* constants defined there.
	(__lll_private_flag): Remove.
	(lll_futex_wait): Likewise.
	(lll_futex_timed_wait): Likewise.
	(lll_futex_wake): Likewise.
	(lll_futex_requeue): Likewise.
	(lll_wait_tid): Use lll_futex_wait instead of assembly code.
	(__lll_timedwait_tid): Spell out argument names.
	(lll_timedwait_tid): Add comments and parentheses around macro
	arguments.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h: Make FUTEX_* constants,
	LLL_SHARED and LLL_PRIVATE usable from assembly code.

2014-12-19  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/sh/libc-lowlevellock.S: Remove file.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/lowlevelrobustlock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedrdlock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_timedwrlock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_wrlock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/sh4/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sem_post.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/sem_timedwait.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/sem_trywait.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/sem_wait.S: Likewise.

2014-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/x32/Makefile: New file.

2014-12-19  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Replace
	1L with (mp_limb_t) 1.

2014-12-17  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nptl/fork.c (__fork_generation_pointer): Variable moved ...
	* nptl/libc_pthread_init.c: ... here.
	* sysdeps/nptl/fork.c (__fork_handlers): Variable moved ...
	* nptl/register-atfork.c: ... here.

	* sysdeps/nptl/gai_misc.h (__gai_start_notify_thread):
	Use pthread_sigmask rather than INTERNAL_SYSCALL.
	Use assert_perror to check its return value.
	(__gai_create_helper_thread): Likewise.

	* inet/if_index.c (__if_freenameindex): Add libc_hidden_def.

	* malloc/malloc.c (alloc_perturb, free_perturb): Remove inline keyword.

2014-12-17  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17725]
	* sysdeps/generic/profil-counter.h (profil_counter): Rename to
	__profil_counter.
	* sysdeps/unix/sysv/linux/hppa/profil-counter.h (profil_counter):
	Likewise.
	* sysdeps/unix/sysv/linux/i386/profil-counter.h (profil_counter):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/profil-counter.h (profil_counter):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h
	(profil_counter): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h
	(profil_counter): Likewise.
	* sysdeps/unix/sysv/linux/sh/profil-counter.h (profil_counter):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/profil-counter.h (profil_counter):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/profil-counter.h
	(profil_counter): Likewise.
	* sysdeps/unix/sysv/linux/arm/profil-counter.h (profil_counter):
	Likewise.
	[!__profil_counter] (profil_counter): Define as weak alias of
	__profil_counter.
	* sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h
	(profil_counter): Rename to __profil_counter.
	[!__profil_counter] (profil_counter): Define as weak alias of
	__profil_counter.
	* sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
	(profil_counter): Rename to __profil_counter.
	[!__profil_counter] (profil_counter): Define as weak alias of
	__profil_counter.
	* sysdeps/posix/profil.c: Update comment referring to
	profil_counter.
	(__profil): Use __profil_counter instead of profil_counter.
	* sysdeps/posix/sprofil.c (profil_counter): Rename to
	__profil_counter.  Use __profil_counter_ushort and
	__profil_counter_uint in definitions.
	(__sprofil): Use __profil_counter_uint and __profil_counter_ushort
	instead of profil_counter_uint and profil_counter_ushort.

	[BZ #17722]
	* inet/inet_mkadr.c (inet_makeaddr): Rename to __inet_makeaddr and
	define as weak alias of __inet_makeaddr.
	* resolv/inet_addr.c (inet_addr): Rename to __inet_addr and define
	as weak alias of __inet_addr.
	* resolv/inet_pton.c (inet_pton): Rename to __inet_pton and define
	as weak alias of __inet_pton.  Use libc_hidden_weak.
	* include/arpa/inet.h (__inet_pton): Declare.  Use
	libc_hidden_proto.
	(inet_makeaddr): Don't use libc_hidden_proto.
	(__inet_makeaddr): Declare.  Use libc_hidden_proto.
	* resolv/res_init.c (__res_vinit): Use __inet_pton instead of
	inet_pton.  Use __inet_makeaddr instead of inet_makeaddr.
	* conform/Makefile (test-xfail-POSIX/pthread.h/linknamespace):
	Remove variable.
	(test-xfail-POSIX/sched.h/linknamespace): Likewise.
	(test-xfail-POSIX/time.h/linknamespace): Likewise.

2014-12-17  Steve Ellcey  <sellcey@imgtec.com>

	* inet/getnetgrent_r.c: Move while loop to be inside if statement.

2014-12-17  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* stdio-common/bug-vfprintf-nargs.c (do_test):
	Cast value to intptr_t to avoid format warning
	for usage with PRIdPTR printing macro.

2014-12-17  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* libio/tst-widetext.c (do_test):
	Use format type %td instead of %Zd for ptrdiff_t
	in order to avoid format warning.

2014-12-17  Andreas Schwab  <schwab@suse.de>

	* nscd/mem.c (gc): Add size_t cast to match printf format.

2014-12-16  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/gnu/unwind-resume.c: #include <sysdep.h>.
	(init): Apply PTR_MANGLE to pointers before storing them.
	(_Unwind_Resume, __gcc_personality_v0): Apply PTR_DEMANGLE to pointers
	before using them.

2014-12-16  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17719]
	* sysdeps/x86_64/memrchr.S (memrchr): Rename to __memrchr and
	define as weak alias of __memrchr.
	(__memrchr): Do not define as strong alias of memrchr.
	* conform/Makefile (test-xfail-XPG4/libgen.h/linknamespace):
	Remove variable.
	(test-xfail-UNIX98/libgen.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/libgen.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/libgen.h/linknamespace): Likewise.

	[BZ #17717]
	* inet/if_index.c (if_nametoindex): Rename to __if_nametoindex and
	define as weak alias of __if_nametoindex.  Use libc_hidden_weak.
	(if_indextoname): Rename to __if_indextoname and define as weak
	alias of __if_indextoname.  Use libc_hidden_weak.
	(if_freenameindex): Rename to __if_freenameindex and define as
	weak alias of __if_freenameindex.
	(if_nameindex): Rename to __if_nameindex and define as weak alias
	of __if_nameindex.
	* sysdeps/mach/hurd/if_index.c (if_nametoindex): Rename to
	__if_nametoindex and define as weak alias of __if_nametoindex.
	Use libc_hidden_weak.
	(if_freenameindex): Rename to __if_freenameindex and define as
	weak alias of __if_freenameindex.
	(if_nameindex): Rename to __if_nameindex and define as weak alias
	of __if_nameindex.
	(if_indextoname): Rename to __if_indextoname and define as weak
	alias of __if_indextoname.  Use libc_hidden_weak.
	* sysdeps/unix/sysv/linux/if_index.c (if_nametoindex): Rename to
	__if_nametoindex and define as weak alias of __if_nametoindex.
	Use libc_hidden_weak.
	(if_freenameindex): Rename to __if_freenameindex and define as
	weak alias of __if_freenameindex.  Use libc_hidden_weak.
	(if_nameindex_netlink): Use __if_freenameindex instead of
	if_freenameindex.
	(if_nameindex): Rename to __if_nameindex and define as weak alias
	of __if_nameindex.  Use libc_hidden_weak.
	(if_indextoname): Rename to __if_indextoname and define as weak
	alias of __if_indextoname.  Use libc_hidden_weak.
	* include/net/if.h [!_ISOMAC] (__if_nametoindex): Declare and use
	libc_hidden_proto.
	[!_ISOMAC] (__if_freenameindex): Likewise.
	* resolv/res_init.c (__res_vinit): Use __if_nametoindex instead of
	if_nametoindex.
	* conform/Makefile (test-xfail-XPG4/grp.h/linknamespace): Remove
	variable.
	(test-xfail-XPG4/pwd.h/linknamespace): Likewise.
	(test-xfail-UNIX98/aio.h/linknamespace): Likewise.
	(test-xfail-UNIX98/grp.h/linknamespace): Likewise.
	(test-xfail-UNIX98/pthread.h/linknamespace): Likewise.
	(test-xfail-UNIX98/pwd.h/linknamespace): Likewise.
	(test-xfail-UNIX98/sched.h/linknamespace): Likewise.
	(test-xfail-UNIX98/time.h/linknamespace): Likewise.

	* conform/Makefile (test-xfail-UNIX98/semaphore.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K/semaphore.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/semaphore.h/linknamespace): Likewise.

2014-12-16  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* resolv/res_send.c (__libc_res_nsend): Disable warning 'array
	subscript above bounds'

	* resolv/res_send.c (__libc_res_nsend): Fix check for nsmap
	bounds.

2014-12-16  Arjun Shankar  <arjun.is@lostca.se>

	* libio/tst-fopenloc.c: Use test-skeleton.c.

	* stdlib/tst-bsearch.c: Use test-skeleton.c.
	(entry): Rename to ITEM.
	(do_test, comp): Adjust.

	* stdio-common/tst-fseek.c: Use test-skeleton.c.

2014-12-16  Torvald Riegel  <triegel@redhat.com>

	* string/tester.c: Include <libc-internal.h>.
	(test_memset): Ignore -Wmemset-transposed-args.

2014-12-16  Torvald Riegel  <triegel@redhat.com>

	* misc/tst-mntent2.c (do_test): Fix warning.

2014-12-16  Torvald Riegel  <triegel@redhat.com>

	* elf/tst-unique4lib.cc(a): Mark as used.

2014-12-16  Florian Weimer  <fweimer@redhat.com>

	[BZ #17630]
	* resolv/nss_dns/dns-network.c (getanswer_r): Iterate over alias
	names.

2014-12-16  Allan McRae  <allan@archlinux.org>

	* stdio-common/Makefile (tests): Re-add bug26.

2014-12-15  Ondřej Bílka  <neleai@seznam.cz>

	[BZ #17657]
	* locale/programs/ld-ctype.c (find_translit2, read_widestring): Return
	static array.

2014-12-15  Bernard Ogden  <bernie.ogden@linaro.org>

	* nptl/lowlevellock.c (__lll_lock_wait_private): Add comments.
	(__lll_lock_wait): Likewise.
	(__lll_timedlock_wait): Likewise.
	(__lll_timedwait_tid): Likewise.
	* nptl/lowlevelrobustlock.c (__lll_robust_lock_wait): Likewise.
	(__lll_robust_timedlock_wait): Likewise.
	* sysdeps/nptl/lowlevellock.h (lll_trylock): Likewise.
	(lll_cond_trylock): Likewise.
	(__lll_lock): Likewise.
	(__lll_robust_lock): Likewise.
	(__lll_cond_lock): Likewise.
	(lll_robust_cond_lock): Likewise.
	(__lll_timedlock): Likewise.
	(__lll_robust_timedlock): Likewise.
	(__lll_unlock): Likewise.
	(__lll_robust_unlock): Likewise.
	(lll_wait_tid): Likewise.
	(lll_timedwait_tid): Likewise.

2014-12-15  Torvald Riegel  <triegel@redhat.com>

	* nptl/tst-sem4.c (do_test): Start with a fresh semaphore state.

2014-12-15  Torvald Riegel  <triegel@redhat.com>

	* nptl/tst-mutex5.c (do_test): Do not skip tests if elision is enabled.

2014-12-15  Adhemerval Zanella  <Azanella@linux.vnet.ibm.com>

	* stdio-common/test-vfprintf.c: Include <libc-internal.h>.
	* stdio-common/tst-sprintf.c: Likewise.

2014-12-15  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/s390/pthread_once.c: Remove file.

2014-12-15  Jeff Law  <law@redhat.com>

	[BZ #16617]
	* stdio-common/vfprintf.c (vfprintf): Allocate large specs array
	on the heap.  (CVE-2012-3406)
	* stdio-common/bug23-2.c, stdio-common/bug23-3.c: New file.
	* stdio-common/bug23-4.c: New file.  Test case by Joseph Myers.
	* stdio-common/Makefile (tests): Add bug23-2, bug23-3, bug23-4.

2014-12-15  Will Newton  <will.newton@linaro.org>

	* manual/install.texi: Bump required version of texinfo
	to 4.7 from 4.5.
	* INSTALL: Regenerated.
	* configure.ac: Check for makeinfo version 4.7 and above.
	* configure: Regenerated.

2014-12-12  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/posix/shm-directory.h (SHM_GET_NAME): Take new argument
	PREFIX, string constant to insert between directory and name.
	* sysdeps/posix/shm_open.c: Update caller.
	* sysdeps/posix/shm_unlink.c: Likewise.
	* nptl/semaphoreP.h (struct mountpoint_info): Type removed.
	(__where_is_shmfs, mountpoint, __namedsem_once): Declarations removed.
	(SEM_SHM_PREFIX): New macro.
	* sysdeps/posix/Makefile (librt-routines): Add shm-directory only if
	[$(have-thread-library) = no].
	* nptl/Makefile (libpthread-routines): Add shm-directory.
	* nptl/Versions (GLIBC_PRIVATE): Add __shm_directory.
	* sysdeps/nptl/shm-directory.h: New file.
	* sysdeps/posix/shm-directory.c
	[IS_IN (libpthread)] (__shm_directory): Add hidden_def.
	* sysdeps/unix/sysv/linux/shm-directory.c: Likewise.
	* nptl/sem_open.c (check_add_mapping): Use munmap function rather than
	INTERNAL_SYSCALL.
	(__where_is_shmfs): Function removed.
	(mountpoint, defaultmount, defaultdir, __namedsem_once):
	Variables removed.
	(sem_open): Use __libc_close function rather than INTERNAL_SYSCALL.
	Use SHM_GET_NAME.
	* nptl/sem_unlink.c: Prototypify.  Use SHM_GET_NAME.

	* sysdeps/nptl/bits/libc-lockP.h [IS_IN (libpthread)]
	(PTFAVAIL, __libc_ptf_call, __libc_ptf_call_always): Define as
	unconditional for use inside libpthread.
	[IS_IN (libpthread)]: Include <nptl/pthreadP.h>.

2014-12-12  Roland McGrath  <roland@hack.frob.com>

	* nptl/pthread_getaffinity.c: New file.
	* nptl/pthread_setaffinity.c: New file.
	* nptl/pthread_getname.c: New file.
	* nptl/pthread_setname.c: New file.

	* nptl/pthread_create.c (START_THREAD_DEFN)
	[! __ASSUME_SET_ROBUST_LIST]: Add missing & in lll_futex_wake argument.

2014-12-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
	    Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* resolv/res_send.c (send_vc): Disable warning resplen may
	be used uninitialized.

2014-12-12  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* nptl/tst-mutex6.c
	(ATTR_NULL): New define checks ATTR against NULL.
	(do_test): Use !ATTR_NULL instead of ATTR != NULL.
	* nptl/tst-mutexpp6.c (ATTR_NULL): New define.

2014-12-11  James Lemke  <jwlemke@codesourcery.com>

	[BZ #17581]
	* malloc/hooks.c
	(mem2mem_check): Revert my previous change.
	(malloc_check_get_size): Revert my previous change.
	(mem2chunk_check): Revert my previous change.

2014-12-11  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/posix/shm-directory.c: New file.
	* sysdeps/posix/shm-directory.h: New file.
	* sysdeps/posix/Makefile [($(subdir) = rt] (librt-routines): Add it.
	* sysdeps/posix/shm_open.c: Use SHM_GET_NAME.
	Use O_NOFOLLOW and O_CLOEXEC if available.  Transmute EISDIR to EINVAL.
	* sysdeps/posix/shm_unlink.c: Use SHM_GET_NAME.
	Transmute EPERM to EACCES.
	* sysdeps/unix/sysv/linux/shm-directory.c: New file, most code taken
	from ...
	* sysdeps/unix/sysv/linux/shm_open.c: ... here.  File removed.
	* sysdeps/unix/sysv/linux/shm_unlink.c: File removed.

2014-12-11  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sysdeps/sh/jmpbuf_unwind.h (_jmpbuf_sp): Declare SP as void
	pointer and cast to uintptr_t.
	* sysdeps/sh/nptl/tls.h (TLS_INIT_TP): Use NULL instead of 0.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.h (lll_futex_timed_wait):
	Add cast to avoid warning.
	* sysdeps/unix/sysv/linux/sh/register-dump.h: Use 0 instead of NULL.

2014-12-11  Joseph Myers  <joseph@codesourcery.com>

	* nptl/semaphore.h: Move to ...
	* sysdeps/pthread/semaphore.h: ... here.
	* Makefile (installed-headers): Change nptl/semaphore.h to
	sysdeps/pthread/semaphore.h.

2014-12-11  Roland McGrath  <roland@hack.frob.com>

	* misc/tst-error1.c (do_test): Ignore -Wformat-security for
	generated error format strings.

	* stdio-common/tstdiomisc.c (t2): Ignore -Wformat and
	-Wformat-extra-args warnings for scanf formats.
	* stdio-common/scanf4.c (main): Ignore -Wformat-zero-length around
	test of zero-length format (duh).
	* stdio-common/scanf7.c (main): Ignore -Wformat warnings for
	corner-case scanf format test.
	* stdio-common/test-vfprintf.c (do_test): Ignore -Wformat-security for
	generated fprintf format string.
	* stdio-common/tst-sprintf.c (do_test): Ignore -Wformat warnings for
	corner-case sprintf format tests.
	* stdio-common/tst-printf.c: Ignore -Wformat throughout.
	* stdio-common/tst-printfsz.c (main): Ignore -Wformat and
	-Wformat-extra-args warnings throughout.
	* stdio-common/Makefile (CFLAGS-tstdiomisc.c): Variable removed.
	(CFLAGS-scanf4.c): Likewise.
	(CFLAGS-scanf7.c): Likewise.
	(CFLAGS-tst-sprintf.c): Likewise.
	(CFLAGS-tst-printf.c): Likewise.
	(CFLAGS-tst-printfsz.c): Likewise.

2014-12-11  Joseph Myers  <joseph@codesourcery.com>

	* include/cpio.h: New file.
	* include/fmtmsg.h: Likewise.

	* tst-mbswcs1.c (show): Use %zu format instead of %Zd.  Cast
	corresponding format argument to size_t.
	* tst-mbswcs2.c (show): Likewise.  Use %td format for ptrdiff_t
	arguments.
	* tst-mbswcs3.c (show): Use %zu format instead of %Zd.  Cast
	corresponding format argument to size_t.
	* tst-mbswcs4.c (show): Likewise.  Use %td format for ptrdiff_t
	arguments.
	* tst-mbswcs5.c (show): Use %zu format instead of %Zd.  Cast
	corresponding format argument to size_t.
	* tst-trans.c (do_test): Use %lc format for wint_t arguments.
	* Makefile (CFLAGS-tst-mbswcs1.c): Remove variable.
	(CFLAGS-tst-mbswcs2.c): Likewise.
	(CFLAGS-tst-mbswcs3.c): Likewise.
	(CFLAGS-tst-mbswcs4.c): Likewise.
	(CFLAGS-tst-mbswcs5.c): Likewise.
	(CFLAGS-tst-trans.c): Likewise.

2014-12-11  Roland McGrath  <roland@hack.frob.com>

	* posix/regexbug1.c (main): Use "%s" format with regerror results,
	rather than assuming they won't contain any '%'s.

2014-12-11  Chris Metcalf  <cmetcalf@ezchip.com>

	* sysdeps/tile/tilegx/memset.c (__memcpy): Add
	inhibit_loop_to_libcall to avoid recursive calls.
	* sysdeps/tile/tilegx/memcpy.c (__memcpy): Likewise.
	* sysdeps/tile/tilepro/memcpy.c (__memcpy): Likewise.

2014-12-11  Adhemerval Zanella  <Azanella@linux.vnet.ibm.com>

	* include/sys/socket.h (__sendmmsg): Add __USE_GNU guards on function
	prototype.

2014-12-11  Steve Ellcey  <sellcey@imgtec.com>

	* sysdeps/mips/dl-trampoline.c: Modify switch expression to have
	integer value instead of boolean.

2014-12-11  Steve Ellcey  <sellcey@imgtec.com>

	* malloc/malloc.c: Fix powerof2 check.

2014-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* locale/programs/locfile.h (maybe_swap_uint32):
	Remove inline and add unused attribute.

2014-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/dl-machine.h (elf_machine_load_address):
	Truncating assembler expression to a .long expression.

2014-12-11  Andreas Schwab  <schwab@suse.de>

	* elf/rtld.c (struct map_args): Constify str member.
	(do_preload): Constify fname argument.

2014-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Remove overflow warnings for
	constants definition.

2014-12-11  Andreas Schwab  <schwab@suse.de>

	[BZ #16657]
	* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Use
	FORCE_ELISION instead of DO_ELISION.
	* sysdeps/unix/sysv/linux/x86/force-elision.h (DO_ELISION):
	Remove.
	* sysdeps/unix/sysv/linux/s390/force-elision.h (DO_ELISION):
	Likewise.

	* iconvdata/gconv-modules: Remove duplicate entry.

2014-12-11  Will Newton  <will.newton@linaro.org>

	Merge gettext 0.19.3 into intl/.

	This involves a number of cosmetic changes to comments
	and ANSI function definitions and prototypes throughout
	all the files. The gettext copyright header is used but
	with the date ranges taken from the glibc copy.

	* NEWS: Add gettext merge to 2.21.
	* intl/bindtextdom.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	Use gl_* locking primitives rather than __libc_* ones.
	Use __builtin_expect rather than __glibc_likely/unlikely.
	* intl/dcgettext.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	* intl/dcigettext.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	(INTDIV0_RAISES_SIGFPE): New define.
	Use gl_* locking primitives rather than __libc_* ones.
	Include eval-plural.h instead of plural-eval.c.
	Use __builtin_expect rather than __glibc_likely/unlikely.
	* intl/dcngettext.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	* intl/dgettext.c: Likewise.
	* intl/dngettext.c: Likewise.
	* intl/plural-eval.c: Renamed to...
	* intl/eval-plural.h: ...this.
	* intl/explodename.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	(_nl_explode_name): Use strchr instead of __rawmemchr.
	* intl/finddomain.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	Use gl_* locking primitives rather than __libc_* ones.
	(_nl_find_domain): Use malloc rather than alloca for
	allocation of temporary locale name.
	* intl/gettext.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	* intl/gettextP.h: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	Use gl_* locking primitives rather than __libc_* ones.
	* intl/gmo.h: Switch to gettext copyright.
	(struct sysdep_string): Move struct segment_pair outside of
	struct definition.
	* intl/hash-string.c: Use ANSI definitions and prototypes.
	* intl/hash-string.h: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	* intl/l10nflist.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	(_nl_normalize_codeset): Avoid integer overflow.
	* intl/loadinfo.h: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	(LIBINTL_DLL_EXPORTED): New define.
	(PATH_SEPARATOR): New define.
	* intl/loadmsgcat.c: Switch to gettext copyright.
	* intl/localealias.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	(_nl_expand_alias): Use PATH_SEPARATOR.
	* intl/ngettext.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	* intl/plural-exp.c: Likewise.
	* intl/plural-exp.h: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	(struct expression): Move definition of enum operator outside
	of struct definition.
	* intl/plural.c: Regenerate.
	* intl/plural.y: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	Port to bison 3.0.
	* intl/textdomain.c: Switch to gettext copyright.
	Use ANSI definitions and prototypes.
	Use gl_* locking primitives rather than __libc_* ones.

2014-12-10  Steve Ellcey  <sellcey@imgtec.com>

	* debug/warning-nop.c: Add used atrribute.

2014-12-10  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/mips/mips32/waitid.c: New file.

	* sysdeps/unix/sysv/linux/mips/mips64/Makefile
	[$(subdir) == signal] (CFLAGS-sigaction.c): New variable.
	[$(subdir) == nptl] (CFLAGS-sigaction.c): Likewise.

2014-12-10  Joseph Myers  <joseph@codesourcery.com>
	    Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	[BZ #17634]
	* wcsmbs/wcschr.c [!WCSCHR] (wcschr): Define as __wcschr.
	Undefine after defining function.  Define as weak alias of
	__wcschr.  Use libc_hidden_weak.
	* include/wchar.h (__wcschr): Declare.  Use libc_hidden_proto.
	* sysdeps/i386/i686/multiarch/wcschr-c.c [IS_IN (libc) && SHARED]
	(libc_hidden_def): Also define __GI___wcschr alias.
	* sysdeps/i386/i686/multiarch/wcschr.S (wcschr): Rename to
	__wcschr and define as weak alias of __wcschr.
	* sysdeps/powerpc/power6/wcschr.c [!WCSCHR] (WCSCHR): Define as
	__wcschr.
	[!WCSCHR] (DEFAULT_WCSCHR): Define.
	[DEFAULT_WCSCHR] (__wcschr): Use libc_hidden_def.
	[DEFAULT_WCSCHR] (wcschr): Define as weak alias of __wcschr.  Use
	libc_hidden_weak.  Do not use libc_hidden_def.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c
	[IS_IN (libc) && SHARED] (libc_hidden_def): Also define
	__GI___wcschr alias.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c
	[IS_IN (libc)] (wcschr): Define as macro expanding to
	__redirect_wcschr.
	[IS_IN (libc)] (__wcschr_ppc): Use __redirect_wcschr in typeof.
	[IS_IN (libc)] (__wcschr_power6): Likewise.
	[IS_IN (libc)] (__wcschr_power7): Likewise.
	[IS_IN (libc)] (__libc_wcschr): New.  Define with libc_ifunc
	instead of wcschr.
	[IS_IN (libc)] (wcschr): Undefine and define as weak alias of
	__libc_wcschr.
	[!IS_IN (libc)] (libc_hidden_def): Do not undefine and redefine.
	* sysdeps/powerpc/powerpc64/multiarch/wcschr.c (wcschr): Rename to
	__wcschr and define as weak alias of __wcschr.  Use
	libc_hidden_builtin_def.
	* sysdeps/x86_64/wcschr.S (wcschr): Rename to __wcschr and define
	as weak alias of __wcschr.  Use libc_hidden_weak.
	* time/alt_digit.c (_nl_get_walt_digit): Use __wcschr instead of
	wcschr.
	* time/era.c (_nl_init_era_entries): Likewise.
	* conform/Makefile (test-xfail-ISO/time.h/linknamespace): Remove
	variable.
	(test-xfail-XPG3/time.h/linknamespace): Likewise.
	(test-xfail-XPG4/time.h/linknamespace): Likewise.

2014-12-10  Joseph Myers  <joseph@codesourcery.com>

	* libio/tst-ftell-active-handler.c (do_ftruncate_test): Use %ld
	format for long int variable.

2014-12-10  Anders Kaseorg  <andersk@MIT.EDU>

	[BZ #10672]
	* manual/search.texi: (Array Sort Function): Remove claim how to make
	qsort stable.

2014-12-10  Andreas Schwab  <schwab@suse.de>

	[BZ #12847]
	* sysdeps/nptl/fork.c (fresetlockfiles): Skip files with
	user-controlled locks.

2014-12-10  Richard Earnshaw  <rearnsha@arm.com>

	* sysdeps/aarch64/strchrnul.S (vrepmask): Use a call-clobbered
	register.

2014-12-10  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (--disable-werror): New configure option.
	(enable_werror): New AC_SUBST.
	* configure: Regenerated.
	* config.make.in (enable-werror): New variable.
	* Makeconfig [$(enable-werror) = yes] (+gccwarn): Add -Werror
	-Wno-error=undef.
	(+gccwarn-c): Do not use -Werror=implicit-function-declaration.
	* manual/install.texi (Configuring and compiling): Document
	--disable-werror.
	* INSTALL: Regenerated.
	* debug/Makefile (CFLAGS-tst-chk1.c): Add -Wno-error.
	(CFLAGS-tst-chk2.c): Likewise.
	(CFLAGS-tst-chk3.c): Likewise.
	(CFLAGS-tst-chk4.cc): Likewise.
	(CFLAGS-tst-chk5.cc): Likewise.
	(CFLAGS-tst-chk6.cc): Likewise.
	(CFLAGS-tst-lfschk1.c): Likewise.
	(CFLAGS-tst-lfschk2.c): Likewise.
	(CFLAGS-tst-lfschk3.c): Likewise.
	(CFLAGS-tst-lfschk4.cc): Likewise.
	(CFLAGS-tst-lfschk5.cc): Likewise.
	(CFLAGS-tst-lfschk6.cc): Likewise.

	* stdio-common/tst-printfsz.c: Include <libc-internal.h>.
	(main): Disable -Wdeprecated-declarations around calls to
	register_printf_function.

	* stdio-common/tst-unlockedio.c: Include <libc-internal.h>.
	(do_test): Disable -Wdiv-by-zero around some calls to
	fwrite_unlocked and fread_unlocked.

	* include/libc-internal.h (DIAG_PUSH_NEEDS_COMMENT): New macro.
	(DIAG_POP_NEEDS_COMMENT): Likewise.
	(_DIAG_STR1): Likewise.
	(_DIAG_STR): Likewise.
	(DIAG_IGNORE_NEEDS_COMMENT): Likewise.
	* stdio-common/bug21.c: Include <libc-internal.h>.
	(do_test): Disable -Wformat around call to sscanf.
	* stdio-common/scanf14.c: Include <libc-internal.h>.
	(main): Disable -Wformat around some calls to scanf functions.

2014-12-09  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/unix/sysv/linux/sh/pthread_once.S: Remove file.

2014-12-08  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* libio/tst-ftell-active-handler.c (do_ftell_test): Fix wide-character
	stack variable alignment.

2014-12-06  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17682]
	* resource/Versions (libc): Add __getrlimit at GLIBC_PRIVATE.
	* resource/getrlimit.c (__getrlimit): Use libc_hidden_def.
	* sysdeps/mach/hurd/getrlimit.c (__getrlimit): Likewise.
	* include/sys/resource.h (__getrlimit): Use libc_hidden_proto.
	* nptl/nptl-init.c (__pthread_initialize_minimal_internal): Use
	__getrlimit instead of getrlimit.
	* nptl/pthread_cond_timedwait.c (__pthread_cond_timedwait): Use
	__gettimeofday instead of gettimeofday.
	* nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock):
	Likewise.
	* nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock):
	Likewise.
	* sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
	* conform/Makefile (test-xfail-POSIX2008/aio.h/linknamespace):
	Remove variable.
	(test-xfail-POSIX2008/pthread.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/time.h/linknamespace): Likewise.

2014-12-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* libio/tst-ftell-active-handler.c (do_ftell_test): Fix buffer overrun
	for wide-character tests.

2014-12-04  Roland McGrath  <roland@hack.frob.com>

	* io/openat64.c: #include <libc-internal.h>
	(__openat64): Prototypify.  Use ignore_value on MODE.
	* io/openat.c: Likewise.
	* misc/reboot.c: #include <libc-internal.h>
	(reboot): Prototypify.  Use ignore_value on HOWTO.
	* misc/ptrace.c: #include <libc-internal.h>
	(ptrace): Prototypify.  Use ignore_value for va_arg'd parameters.

2014-12-04  Joseph Myers  <joseph@codesourcery.com>

	* conform/list-header-symbols.pl (%extra_syms): Add h_errno for
	XPG4, UNIX98 and XOPEN2K.
	* conform/Makefile (test-xfail-XOPEN2K/grp.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K/pwd.h/linknamespace): Likewise.

2014-12-04  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* libio/fileops.c: Use ISO C style for function definitions.
	* libio/iofopen.c: Likewise.
	* libio/wfileops.c: Likewise.

	[BZ #17653]
	* libio/fileops.c (_IO_new_file_underflow): Unset cached
	offset on EOF.
	* libio/wfileops.c (_IO_wfile_underflow): Likewise.
	* libio/tst-ftell-active-handler.c (fgets_func_t): New type.
	(fgets_func): Function pointer to fgets and fgetws.
	(do_ftell_test): Add test to verify ftell value after read
	EOF.
	(do_test): Set fgets_func.

	* libio/tst-ftell-active-handler.c (do_ftruncate_test): Add
	O_TRUNC flag for w and w+ modes.
	(do_rewind_test): Likewise.
	(do_ftell_test): Likewise.
	(do_write_test): Likewise.

	[BZ #17647]
	* libio/fileops.c (do_ftell): Seek only when there are
	unflushed writes.
	* libio/wfileops.c (do_ftell_wide): Likewise.
	* libio/tst-ftell-active-handler.c (do_ftruncate_test): New
	test case.
	(do_one_test): Call it.

2014-12-03  Joseph Myers  <joseph@codesourcery.com>

	* conform/list-header-symbols.pl (%extra_syms): Add getdate_err
	for XPG4, UNIX98, XOPEN2K and XOPEN2K8.
	* conform/Makefile (test-xfail-XOPEN2K/pthread.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K/time.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/pthread.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/time.h/linknamespace): Likewise.

2014-12-02  Joseph Myers  <joseph@codesourcery.com>

	* conform/Makefile (test-xfail-XOPEN2K/aio.h/linknamespace):
	Remove variable.
	(test-xfail-XOPEN2K8/aio.h/linknamespace): Likewise.

	[BZ #17668]
	* inet/ifaddrs.c (getifaddrs): Rename to __getifaddrs and define
	as weak alias of __getifaddrs.  Use libc_hidden_weak.
	(freeifaddrs): Rename to __freeifaddrs and define as weak alias of
	__freeifaddrs.  Use libc_hidden_weak.
	* sysdeps/gnu/ifaddrs.c (getifaddrs): Rename to __getifaddrs and
	define as weak alias of __getifaddrs.  Use libc_hidden_weak.
	(freeifaddrs): Rename to __freeifaddrs and define as weak alias of
	__freeifaddrs.  Use libc_hidden_weak.
	* sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Rename to
	__getifaddrs and define as weak alias of __getifaddrs.  Use
	libc_hidden_weak.
	(freeifaddrs): Rename to __freeifaddrs and define as weak alias of
	__freeifaddrs.  Use libc_hidden_weak.
	* conform/Makefile (test-xfail-XOPEN2K/net/if.h/linknamespace):
	Remove variable.
	(test-xfail-POSIX2008/net/if.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/net/if.h/linknamespace): Likewise.

2014-12-02  Petar Jovanovic  <petar.jovanovic@rt-rk.com>

	[BZ #17601]
	* sysdeps/mips/start.S (__start): Use indirect jump to call
	__libc_start_main.

2014-12-02  Joseph Myers  <joseph@codesourcery.com>

	* nptl/tst-stack4.c (dso_process): Use int not uintptr_t for t.

	* nptl/tst-mutex1.c: Include <stdbool.h>.
	[!ATTR] (ATTR_NULL): New macro.
	(do_test): Test !ATTR_NULL instead of ATTR != NULL.
	* nptl/tst-mutexpi1.c (ATTR_NULL): New macro.
	* nptl/tst-mutexpp1.c (ATTR_NULL): New macro.

	* posix/tst-getopt_long1.c (do_test): Cast elements of argv array
	to char *.

	[BZ #17665]
	* posix/unistd.h [__USE_MISC || (__USE_XOPEN && !__USE_UNIX98)]:
	Change conditional to [__USE_MISC].

	[BZ #17664]
	* misc/mntent_r.c (__getmntent_r): Use __fgets_unlocked instead of
	fgets_unlocked.
	* resolv/res_hconf.c [IS_IN (libc)] (fgets_unlocked): Define to
	__fgets_unlocked.
	* resolv/res_init.c (__res_vinit): Use __fgets_unlocked instead of
	fgets_unlocked.
	* conform/Makefile (test-xfail-XPG4/sys/statvfs.h/linknamespace):
	Remove variable.
	(test-xfail-POSIX/sys/mman.h/linknamespace): Likewise.
	(test-xfail-UNIX98/sys/mman.h/linknamespace): Likewise.
	(test-xfail-UNIX98/sys/statvfs.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/sys/mman.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/sys/statvfs.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/sys/mman.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/sys/statvfs.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/sys/mman.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/sys/statvfs.h/linknamespace): Likewise.

	* elf/tst-unique4lib.cc (b): Mark with __attribute__ ((used)).

2014-12-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Remove strpbrk objects.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Remove strpbrk implementation.
	* sysdeps/powerpc/powerpc64/multiarch/strpbrk-ppc64.c: Remove file.
	* sysdeps/powerpc/powerpc64/multiarch/strpbrk.c: Remove file.
	* sysdeps/powerpc/powerpc64/power7/strpbrk.S: Remove file.
	* sysdeps/powerpc/powerpc64/strpbrk.S: New file.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Remove strcspn objects.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Remove strcspn implementation.
	* sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c: Remove file.
	* sysdeps/powerpc/powerpc64/multiarch/strcspn.c: Remove file.
	* sysdeps/powerpc/powerpc64/power7/strcspn.S: Remove file.
	* sysdeps/powerpc/powerpc64/strcspn.S: New file.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Remove strspn objetcs.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Remove strspn implementation.
	* sysdeps/powerpc/powerpc64/multiarch/strspn-power7.S: Remove file.
	* sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/power7/strspn.S: Remove file.
	* sysdeps/powerpc/powerpc64/strspn.S: New file.

2014-12-01  James Lemke  <jwlemke@codesourcery.com>

	[BZ #17581]
	* malloc/hooks.c
	(mem2mem_check): Add a terminator to the chain of checking blocks.
	(malloc_check_get_size): Use it here.
	(mem2chunk_check): Ditto.

2014-12-01  Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/strtok.S: New file.
	* sysdeps/powerpc/powerpc64/strtok_r.S: New file.

2014-11-29  Carlos O'Donell  <carlos@redhat.com>

	* bits/ioctl-types.h: Indent preprocessor directives correctly.

	* nptl/nptl-init.c: Include libc-internal.h.
	(__pthread_initialize_minimal_internal): Use ROUND_UP.

	* elf/ldconfig.c (search_dir): Expand comment.

2014-11-29  Joseph Myers  <joseph@codesourcery.com>

	* conform/Makefile (linknamespace-symlist-stdlibs-base): New
	variable.
	(linknamespace-symlist-stdlibs-tests): Likewise.
	(tests-special): Append $(linknamespace-symlist-stdlibs-tests)
	instead of $(objpfx)symlist-stdlibs.
	(linknamespace-libs-isoc): New variable.
	(linknamespace-libs): Use $(linknamespace-libs-isoc).
	(linknamespace-libs-ISO): New variable.
	(linknamespace-libs-ISO99): Likewise.
	(linknamespace-libs-ISO11): Likewise.
	(linknamespace-libs-XPG3): Likewise.
	(linknamespace-libs-XPG4): Likewise.
	(linknamespace-libs-POSIX): Likewise.
	(linknamespace-libs-UNIX98): Likewise.
	(linknamespace-libs-XOPEN2K): Likewise.
	(linknamespace-libs-POSIX2008): Likewise.
	(linknamespace-libs-XOPEN2K8): Likewise.
	($(objpfx)symlist-stdlibs): Replace by
	$(linknamespace-symlist-stdlibs-tests).  Use
	$(linknamespace-libs-$*) as set of libraries.
	($(linknamespace-header-tests)): Update dependencies.  Use
	$(objpfx)symlist-stdlibs-$$std for --libsyms argument.
	(test-xfail-XPG4/sys/mman.h/linknamespace): Remove.
	* conform/linknamespace.pl: Remove comment about considering
	definitions of symbols from irrelevant libraries.

2014-11-28  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #13862]
	* elf/dl-tls.c: Include <atomic.h>.
	(oom): Remove #ifdef SHARED/#endif.
	(_dl_static_dtv, _dl_initial_dtv): Moved before ...
	(_dl_resize_dtv): This.  Extracted from _dl_update_slotinfo.
	(_dl_allocate_tls_init): Resize DTV if the current DTV isn't
	big enough.
	(_dl_update_slotinfo): Call _dl_resize_dtv to resize DTV.
	* nptl/Makefile (tests): Add tst-stack4.
	(modules-names): Add tst-stack4mod.
	($(objpfx)tst-stack4): New.
	(tst-stack4mod.sos): Likewise.
	($(objpfx)tst-stack4.out): Likewise.
	($(tst-stack4mod.sos)): Likewise.
	(clean): Likewise.
	* nptl/tst-stack4.c: New file.
	* nptl/tst-stack4mod.c: Likewise.

2014-11-27  J. Brown  <jb999@gmx.de>

	* sysdeps/x86/bits/string.h: Add recent CPUs.

2014-11-27  Joseph Myers  <joseph@codesourcery.com>

	* misc/tst-pselect.c (do_test): Use sigprocmask instead of
	sigblock.

	* libio/bug-ungetwc1.c (do_test): Verify results of getwc and
	feof.

	* dlfcn/failtestmod.c (constr): Do not store result of dlsym in a
	variable.

2014-11-27  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* nscd/connections.c: Include libc-internal.h because of macro
	usage ignore_value.

2014-11-27  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* string/bits/string3.h (__warn_memset_zero_len): Don't
	declare for gcc newer than 5.0.
	(memset): Don't test for zero-length __LEN for gcc newer than
	5.0.

2014-11-27  Joseph Myers  <joseph@codesourcery.com>

	* stdio-common/tst-fmemopen.c (do_test): Cast st_size values to
	size_t for %zu format.

	* nss/tst-nss-test1.c (do_test): Use %td printf format for pointer
	difference, not %ju.

2014-11-26  Joseph Myers  <joseph@codesourcery.com>

	* include/libc-internal.h (ignore_value): New macro.
	* nscd/connections.c (restart): Wrap calls to setuid and setgid
	with ignore_value.

	* sysdeps/mips/__longjmp.c (____longjmp): Use prototype
	definition.

	* nptl/tst-cancel-self-cancelstate.c (do_test): Cast argument of
	pthread_cleanup_push to void *.

	* sysdeps/unix/sysv/linux/arm/libc-do-syscall.S (_FORTIFY_SOURCE):
	Undefine.

	[BZ #16619]
	[BZ #16740]
	* sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Use 1LL << 52
	instead of 1L << 52.

	* libio/bug-rewind.c (do_test): Check fwscanf return values.
	* libio/bug-rewind2.c (do_test): Likewise.

	* debug/test-stpcpy_chk-ifunc.c: Remove file.
	* debug/test-strcpy_chk-ifunc.c: Likewise.
	* wcsmbs/test-wcschr-ifunc.c: Likewise.
	* wcsmbs/test-wcscmp-ifunc.c: Likewise.
	* wcsmbs/test-wcscpy-ifunc.c: Likewise.
	* wcsmbs/test-wcslen-ifunc.c: Likewise.
	* wcsmbs/test-wcsrchr-ifunc.c: Likewise.
	* wcsmbs/test-wmemcmp-ifunc.c: Likewise.
	* Rules [$(multi-arch) = no] (tests): Do not filter out
	$(tests-ifunc).
	[$(multi-arch) = no] (xtests): Do not filter out $(xtests-ifunc).
	* debug/Makefile (tests-ifunc): Remove variable.
	(tests): Do not add $(tests-ifunc).
	* wcsmbs/Makefile (tests-ifunc): Remove variable.
	(tests): Do not add $(tests-ifunc).
	* benchtests/bench-string.h (TEST_IFUNC): Remove macro.
	[TEST_IFUNC]: Remove conditionals.
	* string/test-string.h (TEST_IFUNC): Remove macro.
	[TEST_IFUNC]: Remove conditionals.

	* string/test-strchr.c [!WIDE] (L): New macro.
	[WIDE] (L): Likewise.
	(check1): Use CHAR instead of char.  Use L on string and character
	constants.

2014-11-26  Adhemerval Zanella  <azanella@linux.ibm.com>

	* csu/tst-atomic.c (do_test): Add atomic_exchange_and_add_{acq,rel}
	tests.
	* sysdeps/powerpc/bits/atomic.h
	(__arch_atomic_exchange_and_add_32_acq): Add definition.
	(__arch_atomic_exchange_and_add_32_rel): Likewise.
	(atomic_exchange_and_add_acq): Likewise.
	(atomic_exchange_and_add_rel): Likewise.
	* sysdeps/powerpc/powerpc32/bits/atomic.h
	(__arch_atomic_exchange_and_add_64_acq): Add definition.
	(__arch_atomic_exchange_and_add_64_rel): Likewise.
	* sysdeps/powerpc/powerpc64/bits/atomic.h
	(__arch_atomic_exchange_and_add_64_acq): Add definition.
	(__arch_atomic_exchange_and_add_64_rel): Likewise.

2014-11-26  Torvald Riegel  <triegel@redhat.com>

	* nptl/tpp.c (__init_sched_fifo_prio, __pthread_tpp_change_priority):
	Change synchronization of __sched_fifo_min_prio and
	__sched_fifo_max_prio.
	* nptl/pthread_mutexattr_getprioceiling.c
	(pthread_mutexattr_getprioceiling): Likewise.
	* nptl/pthread_mutexattr_setprioceiling.c
	(pthread_mutexattr_setprioceiling): Likewise.
	* nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
	* nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
	Likewise.

2014-11-26  Joseph Myers  <joseph@codesourcery.com>

	* setjmp/jmpbug.c (test): Make foo volatile and cast it to
	void.

2014-11-25  Joseph Myers  <joseph@codesourcery.com>

	* stdio-common/tst-printf-round.c (test_hex_in_one_mode): Make
	third argument const.

2014-11-25  Paul Eggert  <eggert@cs.ucla.edu>

	fnmatch: work around GCC compiler warning bug with uninit var
	* posix/fnmatch_loop.c (FCT): Use a scalar not a one-item array.
	This works around a bug with x86-64 GCC 4.9.2 and earlier
	where 'gcc -O2 -Wmaybe-uninitialized' incorrectly complains
	"../locale/weightwc.h:93:7: warning: '*((void *)&str+4)' may be
	used uninitialized in this function [-Wmaybe-uninitialized]".

2014-11-25  Joseph Myers  <joseph@codesourcery.com>

	* posix/bug-regex31.c (main): Return RES not 0.

2014-11-25  Anton Blanchard <anton@samba.org>

	* sysdeps/powerpc/bits/atomic.h
	(__arch_compare_and_exchange_bool_64_rel): Load from mem.

2014-11-24  Sterling Augustine  <saugustine@google.com>

	* sysdeps/x86_64/start.S (_start): Use ENTRY and END macros.

2014-11-24  Ryan Cumming  <etaoins@gmail.com>

	[BZ #17608]
	* sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_TAI.

2014-11-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17633]
	* stdio-common/perror.c (perror): Call __fileno instead of fileno.
	* conform/Makefile (test-xfail-ISO/stdio.h/linknamespace): Remove
	variable.
	(test-xfail-ISO99/stdio.h/linknamespace): Likewise.
	(test-xfail-ISO11/stdio.h/linknamespace): Likewise.

2014-11-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/strncpy.c (strncpy): Improve performance by using memset.

2014-11-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/strcpy.c (strcpy):
	Improve performance by using strlen and memcpy.

2014-11-24  Leonhard Holz  <leonhard.holz@web.de>

	* string/strcoll_l.c (get_next_seq): __always_inline.
	* string/strcoll_l.c (do_compare): __always_inline.

2014-11-24  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* include/bits/stdlib-float.h: Use IS_IN only if _ISOMAC is
	defined.
	* include/mqueue.h: Likewise.
	* include/stdlib.h: Likewise.

	* stdlib/isomac.c (fmt): Replace NOT_IN_libc with IN_MODULE.
	(get_null_defines): Adjust.
	* sunrpc/Makefile: Adjust comment.
	* Makerules (CPPFLAGS-nonlib): Remove NOT_IN_libc.
	* elf/Makefile (CPPFLAGS-sotruss-lib): Likewise.
	(CFLAGS-interp.c): Likewise.
	(CFLAGS-ldconfig.c): Likewise.
	(CPPFLAGS-.os): Likewise.
	* elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
	* extra-lib.mk (CPPFLAGS-$(lib)): Likewise.
	* extra-modules.mk (extra-modules.mk): Likewise.
	* iconv/Makefile (CPPFLAGS-iconvprogs): Likewise.
	* locale/Makefile (CPPFLAGS-locale_programs): Likewise.
	* malloc/Makefile (CPPFLAGS-memusagestat): Likewise.
	* nscd/Makefile (CPPFLAGS-nscd): Likewise.
	* nss/Makefile (CPPFLAGS-nss_test1): Likewise.
	* stdlib/Makefile (CFLAGS-tst-putenvmod.c): Likewise.
	* sysdeps/gnu/Makefile ($(objpfx)errlist-compat.c): Likewise.
	* sysdeps/unix/sysv/linux/Makefile (CPPFLAGS-lddlibc4): Likewise.
	* iconvdata/Makefile (CPPFLAGS): Likewise.
	(cpp-srcs-left): Add libof for all iconvdata routines.
	* bits/stdio-lock.h: Replace NOT_IN_libc with IS_IN.
	* include/assert.h: Likewise.
	* include/ctype.h: Likewise.
	* include/errno.h: Likewise.
	* include/libc-symbols.h: Likewise.
	* include/math.h: Likewise.
	* include/netdb.h: Likewise.
	* include/resolv.h: Likewise.
	* include/stdio.h: Likewise.
	* include/stdlib.h: Likewise.
	* include/string.h: Likewise.
	* include/sys/stat.h: Likewise.
	* include/wctype.h: Likewise.
	* intl/l10nflist.c: Likewise.
	* libidn/idn-stub.c: Likewise.
	* libio/libioP.h: Likewise.
	* nptl/libc_multiple_threads.c: Likewise.
	* nptl/pthreadP.h: Likewise.
	* posix/regex_internal.h: Likewise.
	* resolv/res_hconf.c: Likewise.
	* sysdeps/arm/armv7/multiarch/memcpy.S: Likewise.
	* sysdeps/arm/memmove.S: Likewise.
	* sysdeps/arm/sysdep.h: Likewise.
	* sysdeps/generic/_itoa.h: Likewise.
	* sysdeps/generic/symbol-hacks.h: Likewise.
	* sysdeps/gnu/errlist.awk: Likewise.
	* sysdeps/gnu/errlist.c: Likewise.
	* sysdeps/i386/i586/memcpy.S: Likewise.
	* sysdeps/i386/i586/memset.S: Likewise.
	* sysdeps/i386/i686/memcpy.S: Likewise.
	* sysdeps/i386/i686/memmove.S: Likewise.
	* sysdeps/i386/i686/mempcpy.S: Likewise.
	* sysdeps/i386/i686/memset.S: Likewise.
	* sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
	* sysdeps/i386/i686/multiarch/bzero.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp-ssse3.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr-c.c: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat-ssse3.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat.S: Likewise.
	* sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Likewise.
	* sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/strchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr-c.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy-c.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr-c.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
	* sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
	* sysdeps/ia64/fpu/libm-symbols.h: Likewise.
	* sysdeps/nptl/bits/libc-lock.h: Likewise.
	* sysdeps/nptl/bits/libc-lockP.h: Likewise.
	* sysdeps/nptl/bits/stdio-lock.h: Likewise.
	* sysdeps/posix/closedir.c: Likewise.
	* sysdeps/posix/opendir.c: Likewise.
	* sysdeps/posix/readdir.c: Likewise.
	* sysdeps/posix/rewinddir.c: Likewise.
	* sysdeps/powerpc/novmx-sigjmp.c: Likewise.
	* sysdeps/powerpc/powerpc32/__longjmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/__longjmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/setjmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memset.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy.c: Likewise.
	* sysdeps/powerpc/powerpc32/power6/memset.S: Likewise.
	* sysdeps/powerpc/powerpc32/setjmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/__longjmp.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/bzero.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcmp.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memmove.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/mempcpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memrchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpncpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcat.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strchrnul.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcmp.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcspn.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strlen.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncase.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncase_l.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncat.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strncpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strnlen.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strpbrk.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strrchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strspn.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcschr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcscpy.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wcsrchr.c: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/wordcopy.c: Likewise.
	* sysdeps/powerpc/powerpc64/setjmp.S: Likewise.
	* sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Likewise.
	* sysdeps/s390/s390-32/multiarch/memcmp.S: Likewise.
	* sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
	* sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
	* sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
	* sysdeps/s390/s390-64/multiarch/memcmp.S: Likewise.
	* sysdeps/s390/s390-64/multiarch/memcpy.S: Likewise.
	* sysdeps/s390/s390-64/multiarch/memset.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: Likewise.
	* sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
	* sysdeps/unix/alpha/sysdep.S: Likewise.
	* sysdeps/unix/alpha/sysdep.h: Likewise.
	* sysdeps/unix/make-syscalls.sh: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/getpid.c: Likewise.
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/not-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/longjmp_chk.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
	* sysdeps/wordsize-32/symbol-hacks.h: Likewise.
	* sysdeps/x86_64/memcpy.S: Likewise.
	* sysdeps/x86_64/memmove.c: Likewise.
	* sysdeps/x86_64/memset.S: Likewise.
	* sysdeps/x86_64/multiarch/init-arch.h: Likewise.
	* sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
	* sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/memcmp.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove.c: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/memset-avx2.S: Likewise.
	* sysdeps/x86_64/multiarch/memset.S: Likewise.
	* sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
	* sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: Likewise.
	* sysdeps/x86_64/multiarch/strcat-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/strcat.S: Likewise.
	* sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
	* sysdeps/x86_64/multiarch/strchr.S: Likewise.
	* sysdeps/x86_64/multiarch/strcmp-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/strcmp.S: Likewise.
	* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
	* sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/strcpy.S: Likewise.
	* sysdeps/x86_64/multiarch/strcspn.S: Likewise.
	* sysdeps/x86_64/multiarch/strspn.S: Likewise.
	* sysdeps/x86_64/multiarch/wcscpy-c.c: Likewise.
	* sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/wcscpy.S: Likewise.
	* sysdeps/x86_64/multiarch/wmemcmp-c.c: Likewise.
	* sysdeps/x86_64/multiarch/wmemcmp.S: Likewise.
	* sysdeps/x86_64/strcmp.S: Likewise.

	* extra-lib.mk (CPPFLAGS-$(lib)): Remove IS_IN_$(lib).

	* elf/Makefile (CPPFLAGS-.os): Remove IS_IN_rtld.
	* elf/dl-open.c: Use IS_IN (rtld) instead if IS_IN_rtld.
	* elf/rtld-Rules: Likewise.
	* elf/setup-vdso.h: Likewise.
	* include/assert.h: Likewise.
	* include/bits/stdlib-float.h: Likewise.
	* include/errno.h: Likewise.
	* include/sys/stat.h: Likewise.
	* include/unistd.h: Likewise.
	* sysdeps/aarch64/setjmp.S: Likewise.
	* sysdeps/alpha/setjmp.S: Likewise.
	* sysdeps/arm/__longjmp.S: Likewise.
	* sysdeps/arm/aeabi_unwind_cpp_pr1.c: Likewise.
	* sysdeps/arm/setjmp.S: Likewise.
	* sysdeps/arm/sysdep.h: Likewise.
	* sysdeps/generic/_itoa.h: Likewise.
	* sysdeps/generic/dl-sysdep.h: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/i386/dl-tls.h: Likewise.
	* sysdeps/i386/setjmp.S: Likewise.
	* sysdeps/m68k/setjmp.c: Likewise.
	* sysdeps/mach/hurd/dl-execstack.c: Likewise.
	* sysdeps/mach/hurd/opendir.c: Likewise.
	* sysdeps/posix/getcwd.c: Likewise.
	* sysdeps/posix/opendir.c: Likewise.
	* sysdeps/posix/profil.c: Likewise.
	* sysdeps/powerpc/dl-procinfo.h: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h: Likewise.
	* sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise.
	* sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
	* sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
	* sysdeps/s390/dl-tls.h: Likewise.
	* sysdeps/s390/s390-32/setjmp.S: Likewise.
	* sysdeps/s390/s390-64/setjmp.S: Likewise.
	* sysdeps/sh/sh3/setjmp.S: Likewise.
	* sysdeps/sh/sh4/setjmp.S: Likewise.
	* sysdeps/unix/alpha/sysdep.h: Likewise.
	* sysdeps/unix/arm/sysdep.S: Likewise.
	* sysdeps/unix/i386/sysdep.S: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/getcwd.c: Likewise.
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
	* sysdeps/unix/x86_64/sysdep.S: Likewise.
	* sysdeps/x86_64/setjmp.S: Likewise.

	* include/math.h: Use IS_IN instead of IS_IN_libm.
	* sysdeps/alpha/fpu/s_copysign.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_modfl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
	* sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_copysign.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_finite.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_frexp.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_isinf.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_isnan.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_ldexp.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_ldexpl.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_modf.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
	* sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_copysignl.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c:
	Likewise.
	* sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
	* sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_copysignl.S: Likewise.
	* sysdeps/powerpc/powerpc64/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S: Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S: Likewise.
	* sysdeps/sparc/sparc32/fpu/s_signbitl.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
	* sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S: Likewise.

	* nptl/lowlevellock.c: Use IS_IN instead of IS_IN_libpthread.
	* nptl/pthreadP.h: Likewise.
	* nptl_db/structs.def: Likewise.
	* sysdeps/arm/sysdep.h: Likewise.
	* sysdeps/nptl/bits/libc-lock.h: Likewise.
	* sysdeps/nptl/bits/libc-lockP.h: Likewise.
	* sysdeps/sparc/sparc32/lowlevellock.c: Likewise.
	* sysdeps/unix/alpha/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/not-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.

	* include/mqueue.h: Use IS_IN instead of IS_IN_librt.
	* nptl/pthreadP.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/not-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/waitpid.S: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.

	* dlfcn/dladdr.c: Use IS_IN.
	* dlfcn/dladdr1.c: Likewise.
	* dlfcn/dlclose.c: Likewise.
	* dlfcn/dlerror.c: Likewise.
	* dlfcn/dlinfo.c: Likewise.
	* dlfcn/dlmopen.c: Likewise.
	* dlfcn/dlopen.c: Likewise.
	* dlfcn/dlsym.c: Likewise.
	* dlfcn/dlvsym.c: Likewise.

	* include/ifaddrs.h: Use IS_IN.
	* inet/check_pf.c: Likewise.
	* sysdeps/unix/sysv/linux/check_pf.c: Likewise.
	* nscd/Makefile (CPPFLAGS-nscd): Remove IS_IN_nscd.

	* elf/Makefile (CFLAGS-ldconfig.c): Remove definition of
	IS_IN_ldconfig.
	* sysdeps/unix/sysv/linux/x86_64/dl-procinfo.c: Use IS_IN.
	* sysdeps/unix/sysv/linux/x86_64/dl-procinfo.h: Likewise.

	* include/shlib-compat.h [!NOT_IN_libc]: Remove.
	* nss/nss_files/files-parse.c (IS_IN_libc): Replace with
	IS_IN (libc).

	* elf/Makefile (libof-sotruss-lib): Set as extramodules.

	* elf/Makefile (CPPFLAGS-.os): Remove IN_LIB.
	* elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
	* extra-lib.mk (CPPFLAGS-$(lib)): Likewise.
	* include/libc-symbols.h (IS_IN_LIB): New macro.
	* include/errno.h: Use IS_IN_LIB instead of IN_LIB.
	* include/netdb.h: Likewise.
	* include/stap-probe.h: Remove all uses of IN_LIB.

	* Makeconfig (module-cppflags-real): Define MODULE_NAME
	instead of IN_MODULE.
	* include/libc-symbols.h (IN_MODULE): Define using
	MODULE_NAME.
	(PASTE_NAME, PASTE_NAME1): New macros.
	* include/stap-probe.h (LIBC_PROBE_1): Use MODULE_NAME instead
	of IN_LIB.
	(STAP_PROBE_ASM): Likewise.

2014-11-23  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/i386/init-first.c (posixland_init): Call
	__mach_init in dlopened libc.

2014-11-22  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/arm/preconfigure.ac: Delete EABI check.
	* sysdeps/arm/preconfigure: Regenerate.

2014-11-21  Roland McGrath  <roland@hack.frob.com>

	* nptl/pthread_create.c (__pthread_create_2_1): Set
	ATTR_FLAG_POLICY_SET and/or ATTR_FLAG_SCHED_SET in PD->flags
	when copying values from IATTR into PD.

2014-11-21  Will Newton  <will.newton@linaro.org>
	    Andrew Pinski  <andrew.pinski@caviumnetworks.com>

	* sysdeps/aarch64/dl-machine.h (elf_machine_load_address):
	Refactor inline-asm.  Also add comment.

	* sysdeps/aarch64/bits/link.h (la_aarch64_gnu_pltenter): Use
	ElfW macro instead of hardcoded Elf64 types.
	(la_aarch64_gnu_pltenter): Likewise.
	* sysdeps/aarch64/dl-machine.h
	(elf_machine_runtime_setup): Use ElfW(Addr).

	* elf/elf.h (R_AARCH64_P32_ABS32, R_AARCH64_P32_COPY,
	R_AARCH64_P32_GLOB_DAT, R_AARCH64_P32_JUMP_SLOT,
	R_AARCH64_P32_RELATIVE, R_AARCH64_P32_TLS_DTPMOD,
	R_AARCH64_P32_TLS_DTPREL, R_AARCH64_P32_TLS_TPREL,
	R_AARCH64_P32_TLSDESC, R_AARCH64_P32_IRELATIVE): Define.
	(R_AARCH64_TLS_DTPMOD64): Rename to ..
	(R_AARCH64_TLS_DTPMOD): This.
	(R_AARCH64_TLS_DTPREL64): Rename to ...
	(R_AARCH64_TLS_DTPREL): This.
	(R_AARCH64_TLS_TPREL64): Rename to ...
	(R_AARCH64_TLS_TPREL): This.
	* sysdeps/aarch64/dl-machine.h (elf_machine_type_class): Update
	R_AARCH64_TLS_DTPMOD64, R_AARCH64_TLS_DTPREL64, and
	R_AARCH64_TLS_TPREL64.
	(elf_machine_rela): Likewise.

2014-11-21  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/microblaze/bits/atomic.h (__HAVE_64B_ATOMICS): Fix value
	by setting it to 0.  64b atomics are not supported currently.

2014-11-21  Alexandre Oliva <aoliva@redhat.com>

	[BZ #16469]
	* resolv/res_query.c (__libc_res_nsearch): Skip leading dot in
	search domain names.

2014-11-21  Alexandre Oliva <aoliva@redhat.com>

	[BZ #16469]
	* NEWS: Update.
	* resolv/res_query.c (__libc_res_nquerydomain): Retain
	trailing dot.
	* posix/tst-getaddrinfo5.c: New.
	* posix/Makefile (tests): Add it.

2014-11-21  Alexandre Oliva <aoliva@redhat.com>

	[BZ #14498]
	* NEWS: Fixed.
	* nss/nss_db/db-XXX.c (_nss_db_get##name##_r): Update hidx
	after parsing line but before break_if_match.
	* nss/nss_files/files-service (DB_LOOKUP): Don't "continue;"
	if there is a protocol mismatch.

2014-11-21  Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>

	* manual/sysinfo.texi (addmntent): It is actually MT-Safe,
	because the potential race is on the user-supplied stream.

2014-11-21  Alexandre Oliva <aoliva@redhat.com>

	* sysdeps/posix/ctermid.c (ctermid): Return a pointer to a
	string literal if not passed a buffer.
	* manual/job.texi (ctermid): Update reasoning, note deviation
	from posix, suggest mtasurace when not passed a buffer, for
	future non-preliminary safety notes.

2014-11-21  Alexandre Oliva <aoliva@redhat.com>

	* manual/users.texi (cuserid): Fix MT-Safety note for the case
	of not passing it a buffer.
	Reported by Peng Haitao.

2014-11-21  Alexandre Oliva <aoliva@redhat.com>

	* manual/Makefile ($(objpfx)stamp-summary): Require
	check-safety.sh to pass.
	* manual/check-safety.sh: Wish for verification that every
	@deftypefn and @deftypefun is followed by a @safety remark.

2014-11-20  Roland McGrath  <roland@hack.frob.com>

	* nptl/unwind.c (unwind_cleanup): Use __libc_fatal.

	* nptl/pthread_setcanceltype.c [!SIGCANCEL]: Return ENOTSUP early for
	PTHREAD_CANCEL_ASYNCHRONOUS.
	* nptl/pthread_cancel.c [!SIGCANCEL]: Just abort rather than trying to
	send SIGCANCEL.

	* nptl/default-sched.h: New file.
	* sysdeps/unix/sysv/linux/default-sched.h: New file.
	* nptl/pthread_create.c: Include it.
	(__pthread_create_2_1): Use collect_default_sched instead of making
	Linux syscalls here directly.

2014-11-20  Torvald Riegel  <triegel@redhat.com>

	* nptl/pthread_once.c (clear_once_control, __pthread_once_slow,
	__pthread_once): Use C11 atomics.

2014-11-20  Torvald Riegel  <triegel@redhat.com>

	* csu/tst-atomic.c (do_test): Add tests for C11-like atomics.

2014-11-20  Torvald Riegel  <triegel@redhat.com>

	* include/atomic.h (__atomic_link_error, __atomic_check_size,
	atomic_thread_fence_acquire, atomic_thread_fence_release,
	atomic_thread_fence_seq_cst, atomic_load_relaxed,
	atomic_load_acquire, atomic_store_relaxed, atomic_store_release,
	atomic_compare_exchange_weak_relaxed,
	atomic_compare_exchange_weak_acquire,
	atomic_compare_exchange_weak_release,
	atomic_exchange_acquire, atomic_exchange_release,
	atomic_fetch_add_relaxed, atomic_fetch_add_acquire,
	atomic_fetch_add_release, atomic_fetch_add_acq_rel,
	atomic_fetch_and_acquire,
	atomic_fetch_or_relaxed, atomic_fetch_or_acquire): New.

2014-11-20  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/aarch64/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Define.
	* sysdeps/alpha/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/arm/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/i386/i486/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/ia64/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/m68k/coldfire/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/m68k/m680x0/m68020/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/microblaze/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/mips/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/powerpc/powerpc32/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/powerpc/powerpc64/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/s390/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/sparc/sparc32/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/sparc/sparc64/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/tile/tilegx/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/tile/tilepro/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/unix/sysv/linux/hppa/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h
	(__HAVE_64B_ATOMICS, USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.
	* sysdeps/x86_64/bits/atomic.h (__HAVE_64B_ATOMICS,
	USE_ATOMIC_COMPILER_BUILTINS): Likewise.

2014-11-19  Roland McGrath  <roland@hack.frob.com>

	* nptl/pthread_create.c (__pthread_create_2_1): Don't try to validate
	the sched_priority value here.  It was already checked when the user
	called pthread_attr_setschedparam.

	* nptl/tst-bad-schedattr.c: New file.
	* nptl/Makefile (tests): Add it.

2014-11-19  Carlos O'Donell  <carlos@redhat.com>
	    Florian Weimer  <fweimer@redhat.com>
	    Joseph Myers  <joseph@codesourcery.com>
	    Adam Conrad  <adconrad@0c3.net>
	    Andreas Schwab  <schwab@suse.de>
	    Brooks  <bmoses@google.com>

	[BZ #17625]
	* wordexp-test.c (__dso_handle): Add prototype.
	(__register_atfork): Likewise.
	(__app_register_atfork): New function.
	(registered_forks): New global.
	(register_fork): New function.
	(test_case): Add 3 new tests for WRDE_CMDSUB.
	(main): Call __app_register_atfork.
	(testit): If WRDE_NOCMD set registered_forks to zero, run test, and if
	fork count is non-zero fail the test.
	* posix/wordexp.c (exec_comm): Return WRDE_CMDSUB if WRDE_NOCMD flag
	is set.
	(parse_dollars): Remove check for WRDE_NOCMD.
	(parse_dquote): Likewise.

2014-11-19  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* Makeconfig (built-modules): List non-library modules to be
	built.
	(module-cppflags): Include libc-modules.h for
	everything except shlib-versions.v.i.
	(CPPFLAGS): Use it.
	(before-compile): Add libc-modules.h.
	($(common-objpfx)libc-modules.h,
	$(common-objpfx)libc-modules.stmp): New targets.
	(common-generated): Add libc-modules.h and libc-modules.stmp.
	($(common-objpfx)Versions.v.i): Depend on libc-modules.h.
	* include/libc-symbols.h: Don't include libc-modules.h.
	* include/libc-modules.h: Remove file.
	* scripts/gen-libc-modules.awk: New script to generate
	libc-modules.h.
	* sysdeps/unix/Makefile ($(common-objpfx)sysd-syscalls):
	Depend on libc-modules.stmp.

	* include/shlib-compat.h (_SHLIB_COMPAT): Use IS_IN.

	* Makeconfig (in-module): Get value of libof set for the
	translation unit.
	(CPPFLAGS): Use $(in-module).
	* Makerules: Don't suffix routine names for nonlib.
	* include/libc-modules.h: New file.
	* include/libc-symbols.h: Include libc-modules.h
	(IS_IN): New macro to replace IS_IN_* macros.
	* elf/Makefile: Set libof-* for each routine.
	* elf/rtld-Rules: Likewise.
	* extra-modules.mk: Likewise.
	* iconv/Makefile: Likewise.
	* iconvdata/Makefile: Likewise.
	* locale/Makefile: Likewise.
	* malloc/Makefile: Likewise.
	* nss/Makefile: Likewise.
	* sysdeps/gnu/Makefile: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/Makefile: Likewise.
	* sysdeps/s390/s390-64/Makefile: Likewise.
	* nscd/Makefile: Set libof-* for each routine.  Set CFLAGS and
	CPPFLAGS for nscd instead of nonlib.

2014-11-18  Roland McGrath  <roland@hack.frob.com>

	* nptl/createthread.c: New file.

	* nptl/createthread.c: Moved ...
	* sysdeps/unix/sysv/linux/createthread.c: ... here.

	* nptl/createthread.c: Add proper top-line comment.
	(do_clone): Folded into ...
	(create_thread): ... here.  Take new arguments STOPPED_START and
	THREAD_RAN.  Always set PD->stopped_start to something here.  Don't
	increment __nptl_threads, do event-reporting logic, do
	CHECK_THREAD_SYSINFO, or set THREAD_SELF->header.multiple_threads
	here.  Set *THREAD_RAN after ARCH_CLONE call succeeds.  Don't do any
	resource cleanup if sched_setaffinity or sched_setscheduler fails,
	just send SIGCANCEL.
	* nptl/pthread_create.c: Forward-declare create_thread before
	including createthread.c.
	(start_thread): Use new macro START_THREAD_DEFN to replace defining
	declaration, and new macro START_THREAD_SELF to replace argument.
	Remove return statement.
	(report_thread_creation): New function.
	(__pthread_create_2_1): Use it.  Do TD_CREATE reporting,
	synchronization logic, and __nptl_nthreads increment here, around
	calling create_thread.  Do CHECK_THREAD_SYSINFO and initialize
	PD->parent_cancelhandling here, before create_thread.  When
	create_thread fails, do __nptl_nthreads decrement, setxid_futex wake,
	__deallocate_stack, and ENOMEM translation here.

2014-11-18  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17616]
	* sysdeps/ieee754/dbl-64/mpa.c (mpone): Rename to __mpone.
	(mptwo): Rename to __mptwo.
	(__inv): Use __mptwo instead of mptwo.
	* sysdeps/ieee754/dbl-64/mpa.h (mpone): Rename to __mpone.
	(mptwo): Rename to __mptwo.
	* sysdeps/ieee754/dbl-64/mpatan.c (__mpatan): Use __mpone instead
	of mpone and __mptwo instead of mptwo.
	* sysdeps/ieee754/dbl-64/mpatan2.c (__mpatan2): Use __mpone
	instead of mpone.
	* sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Likewise.
	* sysdeps/ieee754/dbl-64/mplog.c (__mplog): Likewise.
	* sysdeps/ieee754/dbl-64/sincos32.c (__c32): Use __mpone instead
	of mpone and __mptwo instead of mptwo.
	(__mpranred): Use __mpone instead of mpone.
	* conform/Makefile (test-xfail-ISO/math.h/linknamespace): Remove
	variable.
	(test-xfail-ISO99/complex.h/linknamespace): Likewise.
	(test-xfail-ISO99/math.h/linknamespace): Likewise.
	(test-xfail-ISO99/tgmath.h/linknamespace): Likewise.
	(test-xfail-ISO11/complex.h/linknamespace): Likewise.
	(test-xfail-ISO11/math.h/linknamespace): Likewise.
	(test-xfail-ISO11/tgmath.h/linknamespace): Likewise.
	(test-xfail-XPG3/math.h/linknamespace): Likewise.
	(test-xfail-XPG4/math.h/linknamespace): Likewise.
	(test-xfail-POSIX/math.h/linknamespace): Likewise.
	(test-xfail-UNIX98/math.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/complex.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/math.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/tgmath.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/complex.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/math.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/tgmath.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/complex.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/math.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/tgmath.h/linknamespace): Likewise.

2014-11-18  Tom de Vries  <tom@codesoucery.com>

	* manual/signal.texi (Primitives Interrupted by Signals): In section,
	replace BSD Handler xref with BSD Signal Handling.

2014-11-17  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/soft-fp/local-soft-fp.h (_FP_UNPACK_RAW_2): Remove.
	(_FP_PACK_RAW_2): Remove.
	(AXP_DECL_RETURN_Q): Rename from FP_DECL_RETURN, use _FP_UNION_Q.
	(AXP_RETURN_Q): Rename from FP_RETURN, use _FP_UNION_Q.
	(AXP_UNPACK_RAW_Q, AXP_UNPACK_SEMIRAW_Q, AXP_UNPACK_Q): New.
	(AXP_PACK_RAW_Q, AXP_PACK_SEMIRAW_Q, AXP_PACK_Q): New.
	* sysdeps/alpha/soft-fp/ots_add.c (_OtsAddX): Update to match.
	* sysdeps/alpha/soft-fp/ots_cmp.c (internal_equality): Likewise.
	* sysdeps/alpha/soft-fp/ots_cmpe.c (internal_compare): Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtqux.c (_OtsCvtQUX): Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtqx.c (_OtsCvtQX): Likewise.
	* sysdeps/alpha/soft-fp/ots_cvttx.c (_OtsConvertFloatTX): Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtxq.c (_OtsCvtXQ): Likewise.
	* sysdeps/alpha/soft-fp/ots_cvtxt.c (_OtsConvertFloatXT): Likewise.
	* sysdeps/alpha/soft-fp/ots_div.c (_OtsDivX): Likewise.
	* sysdeps/alpha/soft-fp/ots_mul.c (_OtsMulX): Likewise.
	* sysdeps/alpha/soft-fp/ots_nintxq.c (_OtsNintXQ): Likewise.
	* sysdeps/alpha/soft-fp/ots_sub.c (_OtsSubX): Likewise.

2014-11-14  Roland McGrath  <roland@hack.frob.com>

	* signal/signal.h [__USE_MISC]
	(struct sigvec): Remove type.
	(SV_ONSTACK, SV_INTERRUPT, SV_RESETHAND): Remove macros.
	(sigvec): Remove declaration.
	* sysdeps/posix/sigvec.c: Moved ...
	* signal/sigvec.c: ... here, replacing old file.
	(struct sigvec): New type, copied from old signal.h definition.
	(SV_ONSTACK, SV_INTERRUPT, SV_RESETHAND): New macros, likewise copied.
	(__sigvec): Convert definition to prototype.
	(sigvec): Replace weak_alias with compat_symbol.
	* signal/Versions (libc: GLIBC_2.21): New version set.
	* include/signal.h: Remove __sigvec declaration.
	* sysdeps/unix/bsd/sigvec.c: Remove file.
	* sysdeps/unix/bsd/syscalls.list: Remove sigvec.
	* manual/signal.texi (BSD Handler): Remove subsection.
	Move siginterrupt up to ...
	(BSD Signal Handling): ... here.  Mark it as XPG rather than BSD.
	(Blocking in BSD): Fold subsection into its parent.
	* NEWS: Mention sigvec removal.

2014-11-14  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86_64/fpu/dla.h [__FMA4__ && __GNUC_PREREQ (4, 6)]
	(DLA_FMS): Make definition conditional only on [__FMA4__].
	[__FMA4__ && !__GNUC_PREREQ (4, 6)] (DLA_FMS): Remove conditional
	definition.

	* sysdeps/arm/sysdep.h [PROF && __GNUC_PREREQ(4,4)] (CALL_MCOUNT):
	Make definition conditional only on [PROF].
	[PROF && !__GNUC_PREREQ(4,4)] (CALL_MCOUNT): Remove conditional
	definition.
	[__GNUC_PREREQ(4,4)] (mcount): Make definition unconditional.
	[!__GNUC_PREREQ(4,4)] (mcount): Remove conditional definition.

	* signal/signal.h (__sigpause): Only declare if [__USE_XOPEN &&
	!__GNUC__].
	* include/signal.h (__sigpause): Move declaration above call to
	libc_hidden_proto.
	* conform/Makefile (test-xfail-ISO/signal.h/linknamespace): Remove
	variable.
	(test-xfail-ISO99/signal.h/linknamespace): Likewise.
	(test-xfail-ISO11/signal.h/linknamespace): Likewise.

2014-11-14  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/sparc64/rtld-memcpy.c (NO_MEMPCPY_STPCPY_REDIRECT):
	Define before including <string/memcpy.c> and <string/mempcpy.c>.

2014-11-14  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (libc_cv_compiler_ok): Require GCC 4.6 or later.
	* configure: Regenerated.
	* manual/install.texi (Tools for Compilation): Document a
	requirement of GCC 4.6 or later and that GCC 4.9 is the newest
	compiler verified to work.
	* INSTALL: Regenerated.

	* include/string.h [NO_MEMPCPY_STPCPY_REDIRECT] (mempcpy): Do not
	redeclare with asm name.
	[NO_MEMPCPY_STPCPY_REDIRECT] (stpcpy): Likewise.
	* string/mempcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): Define before
	including <string.h>.
	* string/stpcpy.c (NO_MEMPCPY_STPCPY_REDIRECT): Likewise.
	* sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c
	[!NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/mempcpy.c
	[!NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/stpcpy.c
	[SHARED && !NOT_IN_libc] (NO_MEMPCPY_STPCPY_REDIRECT): Likewise.

2014-11-13  Joseph Myers  <joseph@codesourcery.com>

	* stdlib/strtol.c (__strtol): Use prototype definition.

	[BZ #17594]
	* stdlib/strtol.c (SYM__): New macro.
	(SYM__1): Likewise.
	(__strtol): Likewise.
	(strtol): Rename to __strtol and define as weak alias of
	__strtol.  Use libc_hidden_weak.

2014-11-13  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/dl-machine.h (RTLD_START):
	Use numbered labels in inline assembly.

2014-11-13  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/setjmp.S (__sigsetjmp):
	Add setjmp LIBC_PROBE.
	* sysdeps/s390/s390-64/setjmp.S (__sigsetjmp):
	Likewise.
	* sysdeps/s390/s390-32/__longjmp.c (__longjmp):
	Add longjmp, longjmp_target LIBC_PROBE.
	* sysdeps/s390/s390-64/__longjmp.c (__longjmp):
	Likewise.

2014-11-13  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
	Gate the definition of refsym additionally with !RTLD_BOOTSTRAP
	to get rid of unused variable warning.

2014-11-13  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-32/backtrace.c (__backtrace):
	Check for unwind_backtrace ==  NULL only in SHARED case.
	(__backchain_backtrace): Compile only in SHARED case.
	* sysdeps/s390/s390-64/backtrace.c (__backtrace):
	Likewise.
	(__backchain_backtrace): Declare as static.

2014-11-12  Roland McGrath  <roland@hack.frob.com>

	* nptl/createthread.c [!TLS_MULTIPLE_THREADS_IN_TCB]
	(__libc_multiple_threads_ptr): Variable moved ...
	* nptl/nptl-init.c [!TLS_MULTIPLE_THREADS_IN_TCB]: ... here.

2014-11-12  Joseph Myers  <joseph@codesourcery.com>

	* conform/GlibcConform.pm: New file.
	* conform/conformtest.pl: Use GlibcConform module.
	* conform/linknamespace.pl: New file.
	* conform/list-header-symbols.pl: Likewise.
	* conform/Makefile (linknamespace-symlists-base): New variable.
	(linknamespace-symlists-tests): Likewise.
	(linknamespace-header-base): Likewise.
	(linknamespace-header-tests): Likewise.
	(tests-special): Add new tests.
	($(linknamespace-symlists-tests)): New rule.
	(linknamespace-libs): New variable.
	($(objpfx)symlist-stdlibs): New rule.
	($(linknamespace-header-tests)): Likewise.
	(test-xfail-XPG3/varargs.h/linknamespace): New variable.
	(test-xfail-XPG4/varargs.h/linknamespace): Likewise.
	(test-xfail-UNIX98/varargs.h/linknamespace): Likewise.
	(test-xfail-XPG4/ndbm.h/linknamespace): Likewise.
	(test-xfail-UNIX98/ndbm.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/ndbm.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/ndbm.h/linknamespace): Likewise.
	(test-xfail-ISO/math.h/linknamespace): Likewise.
	(test-xfail-ISO/signal.h/linknamespace): Likewise.
	(test-xfail-ISO/stdio.h/linknamespace): Likewise.
	(test-xfail-ISO/time.h/linknamespace): Likewise.
	(test-xfail-ISO99/complex.h/linknamespace): Likewise.
	(test-xfail-ISO99/ctype.h/linknamespace): Likewise.
	(test-xfail-ISO99/math.h/linknamespace): Likewise.
	(test-xfail-ISO99/signal.h/linknamespace): Likewise.
	(test-xfail-ISO99/stdio.h/linknamespace): Likewise.
	(test-xfail-ISO99/tgmath.h/linknamespace): Likewise.
	(test-xfail-ISO11/complex.h/linknamespace): Likewise.
	(test-xfail-ISO11/ctype.h/linknamespace): Likewise.
	(test-xfail-ISO11/math.h/linknamespace): Likewise.
	(test-xfail-ISO11/signal.h/linknamespace): Likewise.
	(test-xfail-ISO11/stdio.h/linknamespace): Likewise.
	(test-xfail-ISO11/tgmath.h/linknamespace): Likewise.
	(test-xfail-XPG3/ctype.h/linknamespace): Likewise.
	(test-xfail-XPG3/fnmatch.h/linknamespace): Likewise.
	(test-xfail-XPG3/glob.h/linknamespace): Likewise.
	(test-xfail-XPG3/math.h/linknamespace): Likewise.
	(test-xfail-XPG3/regex.h/linknamespace): Likewise.
	(test-xfail-XPG3/search.h/linknamespace): Likewise.
	(test-xfail-XPG3/stdio.h/linknamespace): Likewise.
	(test-xfail-XPG3/time.h/linknamespace): Likewise.
	(test-xfail-XPG3/unistd.h/linknamespace): Likewise.
	(test-xfail-XPG3/wordexp.h/linknamespace): Likewise.
	(test-xfail-XPG4/ctype.h/linknamespace): Likewise.
	(test-xfail-XPG4/fmtmsg.h/linknamespace): Likewise.
	(test-xfail-XPG4/fnmatch.h/linknamespace): Likewise.
	(test-xfail-XPG4/glob.h/linknamespace): Likewise.
	(test-xfail-XPG4/grp.h/linknamespace): Likewise.
	(test-xfail-XPG4/libgen.h/linknamespace): Likewise.
	(test-xfail-XPG4/math.h/linknamespace): Likewise.
	(test-xfail-XPG4/netdb.h/linknamespace): Likewise.
	(test-xfail-XPG4/pwd.h/linknamespace): Likewise.
	(test-xfail-XPG4/regex.h/linknamespace): Likewise.
	(test-xfail-XPG4/search.h/linknamespace): Likewise.
	(test-xfail-XPG4/stdio.h/linknamespace): Likewise.
	(test-xfail-XPG4/stdlib.h/linknamespace): Likewise.
	(test-xfail-XPG4/sys/mman.h/linknamespace): Likewise.
	(test-xfail-XPG4/sys/statvfs.h/linknamespace): Likewise.
	(test-xfail-XPG4/syslog.h/linknamespace): Likewise.
	(test-xfail-XPG4/time.h/linknamespace): Likewise.
	(test-xfail-XPG4/unistd.h/linknamespace): Likewise.
	(test-xfail-XPG4/wordexp.h/linknamespace): Likewise.
	(test-xfail-POSIX/aio.h/linknamespace): Likewise.
	(test-xfail-POSIX/fnmatch.h/linknamespace): Likewise.
	(test-xfail-POSIX/glob.h/linknamespace): Likewise.
	(test-xfail-POSIX/math.h/linknamespace): Likewise.
	(test-xfail-POSIX/mqueue.h/linknamespace): Likewise.
	(test-xfail-POSIX/pthread.h/linknamespace): Likewise.
	(test-xfail-POSIX/regex.h/linknamespace): Likewise.
	(test-xfail-POSIX/sched.h/linknamespace): Likewise.
	(test-xfail-POSIX/semaphore.h/linknamespace): Likewise.
	(test-xfail-POSIX/sys/mman.h/linknamespace): Likewise.
	(test-xfail-POSIX/time.h/linknamespace): Likewise.
	(test-xfail-POSIX/unistd.h/linknamespace): Likewise.
	(test-xfail-POSIX/wordexp.h/linknamespace): Likewise.
	(test-xfail-UNIX98/aio.h/linknamespace): Likewise.
	(test-xfail-UNIX98/ctype.h/linknamespace): Likewise.
	(test-xfail-UNIX98/fmtmsg.h/linknamespace): Likewise.
	(test-xfail-UNIX98/fnmatch.h/linknamespace): Likewise.
	(test-xfail-UNIX98/glob.h/linknamespace): Likewise.
	(test-xfail-UNIX98/grp.h/linknamespace): Likewise.
	(test-xfail-UNIX98/libgen.h/linknamespace): Likewise.
	(test-xfail-UNIX98/math.h/linknamespace): Likewise.
	(test-xfail-UNIX98/mqueue.h/linknamespace): Likewise.
	(test-xfail-UNIX98/netdb.h/linknamespace): Likewise.
	(test-xfail-UNIX98/pthread.h/linknamespace): Likewise.
	(test-xfail-UNIX98/pwd.h/linknamespace): Likewise.
	(test-xfail-UNIX98/regex.h/linknamespace): Likewise.
	(test-xfail-UNIX98/sched.h/linknamespace): Likewise.
	(test-xfail-UNIX98/search.h/linknamespace): Likewise.
	(test-xfail-UNIX98/semaphore.h/linknamespace): Likewise.
	(test-xfail-UNIX98/stdio.h/linknamespace): Likewise.
	(test-xfail-UNIX98/stdlib.h/linknamespace): Likewise.
	(test-xfail-UNIX98/sys/mman.h/linknamespace): Likewise.
	(test-xfail-UNIX98/sys/statvfs.h/linknamespace): Likewise.
	(test-xfail-UNIX98/syslog.h/linknamespace): Likewise.
	(test-xfail-UNIX98/time.h/linknamespace): Likewise.
	(test-xfail-UNIX98/unistd.h/linknamespace): Likewise.
	(test-xfail-UNIX98/wchar.h/linknamespace): Likewise.
	(test-xfail-UNIX98/wordexp.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/aio.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/complex.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/fcntl.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/fmtmsg.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/fnmatch.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/glob.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/grp.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/libgen.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/math.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/mqueue.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/net/if.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/netdb.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/pthread.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/pwd.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/regex.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/search.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/semaphore.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/signal.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/spawn.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/stdlib.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/sys/mman.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/sys/statvfs.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/sys/wait.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/syslog.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/tgmath.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/time.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/ucontext.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/unistd.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/wordexp.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/aio.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/complex.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/ctype.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/dirent.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/fcntl.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/grp.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/math.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/mqueue.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/net/if.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/netdb.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/pthread.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/regex.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/semaphore.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/spawn.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/sys/mman.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/sys/statvfs.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/tgmath.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/time.h/linknamespace): Likewise.
	(test-xfail-POSIX2008/unistd.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/aio.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/complex.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/dirent.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/fcntl.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/fmtmsg.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/grp.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/libgen.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/math.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/mqueue.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/net/if.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/netdb.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/pthread.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/pwd.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/regex.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/search.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/semaphore.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/spawn.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/sys/mman.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/sys/statvfs.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/syslog.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/tgmath.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/time.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/unistd.h/linknamespace): Likewise.

	[BZ #17589]
	* intl/localealias.c [_LIBC] (FGETS): Use __fgets_unlocked instead
	of fgets_unlocked.

	[BZ #17585]
	* string/memmem.c [!_LIBC] (__memmem): Define to memmem.
	(memmem): Rename to __memmem and define as weak alias of
	__memmem.  Use libc_hidden_weak.
	(__memmem): Use libc_hidden_def.
	* include/string.h (__memmem): Declare.  Use libc_hidden_proto.
	* locale/findlocale.c (valid_locale_name): Use __memmem instead of
	memmem.

	[BZ #17582]
	* libio/iofgets.c [weak_alias && !_IO_MTSAFE_IO]
	(__fgets_unlocked): Add alias of _IO_fgets.  Use libc_hidden_def.
	* libio/iofgets_u.c (fgets_unlocked): Rename to __fgets_unlocked
	and define as weak alias of __fgets_unlocked.  Use
	libc_hidden_weak.
	(__fgets_unlocked): Use libc_hidden_def.
	* include/stdio.h (__fgets_unlocked): Declare.  Use
	libc_hidden_proto.
	* sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Use
	__fgets_unlocked instead of fgets_unlocked.
	* sysdeps/unix/sysv/linux/alpha/getsysstats.c
	(GET_NPROCS_CONF_PARSER): Likewise.
	* sysdeps/unix/sysv/linux/sparc/getsysstats.c
	(GET_NPROCS_CONF_PARSER): Likewise.

	[BZ #17574]
	* wcsmbs/wmemset.c (wmemset): Rename to __wmemset and define as
	weak alias of __wmemset.  Use libc_hidden_weak.
	(__wmemset): Use libc_hidden_def.
	* include/wchar.h (__wmemset): Declare.  Use libc_hidden_proto.
	* stdio-common/printf_fp.c (___printf_fp): Call __wmemset instead
	of wmemset.

	[BZ #17573]
	* include/string.h [NOT_IN_libc || !SHARED] (mempcpy): Declare
	with asm name __mempcpy.
	[NOT_IN_libc || !SHARED] (stpcpy): Declare with asm name __stpcpy.

	[BZ #17572]
	* sysdeps/x86_64/rawmemchr.S (rawmemchr): Rename to __rawmemchr
	and define as weak alias of __rawmemchr.
	(__rawmemchr): Do not define as strong alias of rawmemchr.

	[BZ #17571]
	* stdlib/msort.c (qsort_r): Rename to __qsort_r and define as weak
	alias of __qsort_r.
	(qsort): Call __qsort_r instead of qsort_r.
	* include/stdlib.h (qsort_r): Do not call libc_hidden_proto.
	(__qsort_r): Declare.  Call libc_hidden_proto.
	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Call __qsort_r
	instead of qsort_r.
	* nscd/gai.c (__qsort_r): Define to qsort_r.
	* posix/tst-rfc3484.c (__qsort_r): Likewise.
	* posix/tst-rfc3484-2.c (__qsort_r): Likewise.
	* posix/tst-rfc3484-3.c (__qsort_r): Likewise.

	[BZ #17570]
	* malloc/malloc.c (malloc_info): Rename to __malloc_info and
	define as weak alias of __malloc_info.

	[BZ #17584]
	* dirent/rewinddir.c (rewinddir): Rename to __rewinddir and define
	as weak alias of __rewinddir.  Don't use libc_hidden_def.
	(__rewinddir): Use libc_hidden_def.
	* sysdeps/mach/hurd/rewinddir.c: Rename to __rewinddir and define
	as weak alias of __rewinddir.  Don't use libc_hidden_def.
	(__rewinddir): Use libc_hidden_def.
	* sysdeps/posix/rewinddir.c: Rename to __rewinddir and define as
	weak alias of __rewinddir.  Don't use libc_hidden_def.
	(__rewinddir): Use libc_hidden_def.
	* include/dirent.h (rewinddir): Don't use libc_hidden_proto.
	(__rewinddir): Use libc_hidden_proto.
	* sysdeps/posix/getcwd.c [!_LIBC] (__rewinddir): Define to
	rewinddir.
	(__getcwd): Use __rewinddir instead of rewinddir.

	[BZ #17583]
	* libio/fileno.c (fileno): Rename to __fileno and define as weak
	alias of __fileno.  Use libc_hidden_weak.
	(__fileno): Use libc_hidden_def.
	[weak_alias] (fileno_unlocked): Define as weak alias of __fileno.
	* libio/ftello.c (ftello): Rename to __ftello and define as weak
	alias of __ftello.
	[__OFF_T_MATCHES_OFF64_T] (ftello64): Define as weak alias of
	__ftello.
	* libio/iofread.c [weak_alias && !_IO_MTSAFE_IO]
	(__fread_unlocked): Define as strong alias of _IO_fread.  Use
	libc_hidden_def.
	(fread_unlocked): Don't use libc_hidden_ver.
	* libio/iofread_u.c (fread_unlocked): Rename to __fread_unlocked
	and define as weak alias of __fread_unlocked.  Don't use
	libc_hidden_def.
	(__fread_unlocked): Use libc_hidden_def.
	* include/stdio.h (__fileno): Declare.  Use libc_hidden_proto.
	(ftello): Don't use libc_hidden_proto.
	(__ftello): Declare.  Use libc_hidden_proto.
	(fread_unlocked): Don't use libc_hidden_proto.
	(__fread_unlocked): Declare.  Use libc_hidden_proto.
	* time/tzfile.c (__tzfile_read): Use __fileno, __fread_unlocked
	and __ftello instead of fileno, fread_unlocked and ftello.

2012-11-12  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/s390/s390-32/bcopy.S (__bcopy): Use GOT instead of
	GOT12.
	* sysdeps/s390/s390-32/dl-machine.h (elf_machine_load_address):
	Likewise.
	(_dl_start_user): Likewise.
	* sysdeps/s390/s390-32/setjmp.S (__sigsetjmp): Likewise.

2014-11-12  Carlos O'Donell  <carlos@redhat.com>
	    Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/s390/s390-32/dl-machine.h (_dl_start_user):
	Move argv and envp down instead of moving argc up.
	* sysdeps/s390/s390-32/dl-sysdep.h: New file.

2014-11-12  Leonhard Holz  <leonhard.holz@web.de>

	[BZ #17506]
	* test-skeleton.c (main): Return successful if one of
	EXPECTED_SIGNAL or EXPECTED_STATUS is met when both given.
	* string/tst-strcoll-overflow.c: Define expected status.

2014-11-12  Tatiana Udalova  <t.udalova@samsung.com>

	[BZ #17475]
	* locale/iso-639.def: Define Bhili and Tulu language codes.

2014-11-11  Alan Hayward  <alan.hayward@arm.com>

	* sysdeps/unix/sysv/linux/aarch64/bits/ipc.h: New file.

2014-11-10  Renlin Li  <Renlin.Li@arm.com>

	[BZ #17555]
	* sysdeps/aarch64/start.S (_start): Delete x29 overwritten assignment.

2014-11-10  Andrew Senkevich  <andrew.n.senkevich@gmail.com>

	* configure.ac: Updated check of minimal required version to
	2.22.
	* manual/install.texi (Tools for Compilation): Updated version
	number.
	* configure: Regenerated.
	* INSTALL: Likewise.

2014-11-07  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Remove
	__tls_get_addr.

2014-11-07  Joseph Myers  <joseph@codesourcery.com>

	* include/sys/wait.h (__libc_waitpid): Remove declaration.
	* posix/waitpid.c (__libc_waitpid): Rename to __waitpid.
	(__waitpid): Don't define as alias.  Use libc_hidden_def not
	libc_hidden_weak.
	(waitpid): Define as alias of __waitpid.
	* sysdeps/unix/bsd/waitpid.c (__libc_waitpid): Rename to
	__waitpid.
	(__waitpid): Don't define as alias.  Use libc_hidden_def not
	libc_hidden_weak.
	(waitpid): Define as alias of __waitpid.
	* sysdeps/unix/sysv/linux/i386/syscalls.list (waitpid): Remove
	__libc_waitpid alias.
	* sysdeps/unix/sysv/linux/m68k/syscalls.list (waitpid): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/syscalls.list (waitpid):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/syscalls.list (waitpid): Likewise.
	* sysdeps/unix/sysv/linux/sparc/syscalls.list (waitpid): Likewise.
	* sysdeps/unix/sysv/linux/tile/waitpid.S (__libc_waitpid): Remove
	alias.
	* sysdeps/unix/sysv/linux/waitpid.c (__libc_waitpid): Rename to
	__waitpid.
	(__waitpid): Don't define as alias.  Use libc_hidden_def not
	libc_hidden_weak.
	(waitpid): Define as alias of __waitpid.

2014-11-06  Carlos O'Donell  <carlos@redhat.com>

	* manual/llio.texi: Add comment that write safety has been
	fixed in Linux.

	* elf/Makefile (all-built-dso): Add $(common-objpfx)elf/ld.so.
	(localplt-build-dso): Add elf/ld.so.
	* sysdeps/unix/sysv/linux/i386/localplt.data: Add ___tls_get_addr
	i.e. 3 underscore version, __libc_memalign, malloc, calloc, realloc,
	and free for ld.so.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data: Add
	__libc_memalign, malloc, calloc, realloc, and free for ld.so.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/localplt.data: Likewise.
	* sysdeps/generic/localplt.data: Add __tls_get_addr i.e. 2 underscore
	version, __libc_memalign, malloc, calloc, realloc and free for ld.so.
	* sysdeps/unix/sysv/linux/aarch64/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/arm/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/alpha/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/ia64/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/m68k/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: Likewise.

2014-11-05  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14132]
	* include/libc-symbols.h (INTUSE): Remove macro.
	(INTDEF): Likewise.
	(INTVARDEF): Likewise.
	(_INTVARDEF): Likewise.
	(INTDEF2): Likewise.
	(INTVARDEF2): Likewise.
	* elf/rtld.c [!HAVE_INLINED_SYSCALLS] (_dl_starting_up): Use
	rtld_hidden_def instead of INTVARDEF.
	* sysdeps/generic/ldsodefs.h [IS_IN_rtld]
	(_dl_starting_up_internal): Remove declaration.
	(_dl_starting_up): Use rtld_hidden_proto.
	* elf/dl-init.c [!HAVE_INLINED_SYSCALLS] (_dl_starting_up): Remove
	declaration.
	[!HAVE_INLINED_SYSCALLS] (_dl_starting_up_internal): Likewise.
	(_dl_init) [!HAVE_INLINED_SYSCALLS]: Don't use INTUSE with
	_dl_starting_up.
	* elf/dl-writev.h (_dl_writev): Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h [!HAVE_INLINED_SYSCALLS]
	(DL_STARTING_UP_DEF): Use __GI__dl_starting_up instead of
	_dl_starting_up_internal.

2014-11-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* stdio-common/tst-fmemopen.c (do_test): Refactor to use
	test-skeleton.c.

2014-11-05  Will Newton  <will.newton@linaro.org>

	* benchtests/Makefile: (bench-malloc): Add malloc thread
	scalability benchmark.
	* benchtests/bench-malloc-threads.c: New file.

2014-11-05  Richard Earnshaw  <rearnsha@arm.com>

	* sysdeps/aarch64/strchrnul.S: New file.

2014-11-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/memset.S (MTVSRD_V1_R4): Simplify
	definition.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S (MFVSRD_R3_V1):
	Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S (MFVSRD_R3_V1):
	Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S (MFVSRD_R3_V1):
	Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S (MFVSRD_R3_V1):
	Likewise.
	* sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S (MFVSRD_R3_V1):
	Likewise.

2014-11-05  Arjun Shankar  <arjun.is@lostca.se>

	* catgets/test-gencat.c: Use test-skeleton.c.
	* catgets/tst-catgets.c: Likewise.
	* csu/tst-empty.c: Likewise.
	* elf/tst-audit2.c: Likewise.
	* elf/tst-global1.c: Likewise.
	* elf/tst-pathopt.c: Likewise.
	* elf/tst-piemod1.c: Likewise.
	* elf/tst-tls10.c: Likewise.
	* elf/tst-tls11.c: Likewise.
	* elf/tst-tls12.c: Likewise.
	* gnulib/tst-gcc.c: Likewise.
	* iconvdata/tst-e2big.c: Likewise.
	* iconvdata/tst-loading.c: Likewise.
	* iconv/tst-iconv1.c: Likewise.
	* iconv/tst-iconv2.c: Likewise.
	* inet/test-inet6_opt.c: Likewise.
	* inet/tst-gethnm.c: Likewise.
	* inet/tst-network.c: Likewise.
	* inet/tst-ntoa.c: Likewise.
	* intl/tst-codeset.c: Likewise.
	* intl/tst-gettext2.c: Likewise.
	* intl/tst-gettext3.c: Likewise.
	* intl/tst-ngettext.c: Likewise.
	* intl/tst-translit.c: Likewise.
	* io/test-stat.c: Likewise.
	* libio/test-fmemopen.c: Likewise.
	* libio/tst-freopen.c: Likewise.
	* libio/tst-sscanf.c: Likewise.
	* libio/tst-ungetwc1.c: Likewise.
	* libio/tst-ungetwc2.c: Likewise.
	* libio/tst-widetext.c: Likewise.
	* localedata/tst-ctype.c: Likewise.
	* localedata/tst-digits.c: Likewise.
	* localedata/tst-leaks.c: Likewise.
	* localedata/tst-mbswcs1.c: Likewise.
	* localedata/tst-mbswcs2.c: Likewise.
	* localedata/tst-mbswcs3.c: Likewise.
	* localedata/tst-mbswcs4.c: Likewise.
	* localedata/tst-mbswcs5.c: Likewise.
	* localedata/tst-setlocale.c: Likewise.
	* localedata/tst-trans.c: Likewise.
	* localedata/tst-wctype.c: Likewise.
	* localedata/tst-xlocale1.c: Likewise.
	* login/tst-grantpt.c: Likewise.
	* malloc/tst-calloc.c: Likewise.
	* malloc/tst-malloc.c: Likewise.
	* malloc/tst-mallocstate.c: Likewise.
	* malloc/tst-mcheck.c: Likewise.
	* malloc/tst-mtrace.c: Likewise.
	* malloc/tst-obstack.c: Likewise.
	* math/atest-exp2.c: Likewise.
	* math/atest-exp.c: Likewise.
	* math/atest-sincos.c: Likewise.
	* math/test-matherr.c: Likewise.
	* math/test-misc.c: Likewise.
	* math/test-powl.c: Likewise.
	* math/tst-definitions.c: Likewise.
	* misc/tst-dirname.c: Likewise.
	* misc/tst-efgcvt.c: Likewise.
	* misc/tst-fdset.c: Likewise.
	* misc/tst-hsearch.c: Likewise.
	* misc/tst-mntent2.c: Likewise.
	* nptl/tst-sem7.c: Likewise.
	* nptl/tst-sem8.c: Likewise.
	* nptl/tst-sem9.c: Likewise.
	* nss/test-netdb.c: Likewise.
	* posix/tst-fnmatch.c: Likewise.
	* posix/tst-getlogin.c: Likewise.
	* posix/tst-gnuglob.c: Likewise.
	* posix/tst-mmap.c: Likewise.
	* pwd/tst-getpw.c: Likewise.
	* resolv/tst-inet_ntop.c: Likewise.
	* rt/tst-timer.c: Likewise.
	* stdio-common/test-fseek.c: Likewise.
	* stdio-common/test-popen.c: Likewise.
	* stdio-common/test-vfprintf.c: Likewise.
	* stdio-common/tst-cookie.c: Likewise.
	* stdio-common/tst-fileno.c: Likewise.
	* stdio-common/tst-gets.c: Likewise.
	* stdio-common/tst-obprintf.c: Likewise.
	* stdio-common/tst-perror.c: Likewise.
	* stdio-common/tst-sprintf2.c: Likewise.
	* stdio-common/tst-sprintf3.c: Likewise.
	* stdio-common/tst-sprintf.c: Likewise.
	* stdio-common/tst-swprintf.c: Likewise.
	* stdio-common/tst-tmpnam.c: Likewise.
	* stdio-common/tst-unbputc.c: Likewise.
	* stdio-common/tst-wc-printf.c: Likewise.
	* stdlib/tst-environ.c: Likewise.
	* stdlib/tst-fmtmsg.c: Likewise.
	* stdlib/tst-limits.c: Likewise.
	* stdlib/tst-rand48-2.c: Likewise.
	* stdlib/tst-rand48.c: Likewise.
	* stdlib/tst-random2.c: Likewise.
	* stdlib/tst-random.c: Likewise.
	* stdlib/tst-strtol.c: Likewise.
	* stdlib/tst-strtoll.c: Likewise.
	* stdlib/tst-tls-atexit.c: Likewise.
	* stdlib/tst-xpg-basename.c: Likewise.
	* string/test-ffs.c: Likewise.
	* string/tst-bswap.c: Likewise.
	* string/tst-inlcall.c: Likewise.
	* string/tst-strtok.c: Likewise.
	* string/tst-strxfrm.c: Likewise.
	* sysdeps/x86_64/tst-audit10.c: Likewise.
	* sysdeps/x86_64/tst-audit3.c: Likewise.
	* sysdeps/x86_64/tst-audit4.c: Likewise.
	* sysdeps/x86_64/tst-audit5.c: Likewise.
	* time/tst-ftime_l.c: Likewise.
	* time/tst-getdate.c: Likewise.
	* time/tst-mktime3.c: Likewise.
	* time/tst-mktime.c: Likewise.
	* time/tst-posixtz.c: Likewise.
	* time/tst-strptime2.c: Likewise.
	* time/tst-strptime3.c: Likewise.
	* wcsmbs/tst-btowc.c: Likewise.
	* wcsmbs/tst-mbrtowc.c: Likewise.
	* wcsmbs/tst-mbsrtowcs.c: Likewise.
	* wcsmbs/tst-wchar-h.c: Likewise.
	* wcsmbs/tst-wcpncpy.c: Likewise.
	* wcsmbs/tst-wcrtomb.c: Likewise.
	* wcsmbs/tst-wcsnlen.c: Likewise.
	* wcsmbs/tst-wcstof.c: Likewise.

2014-11-04  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14132]
	* elf/dl-profile.c (_dl_mcount): Use rtld_hidden_def instead of
	INTDEF.
	* sysdeps/generic/ldsodefs.h (_dl_mcount_internal): Remove
	declaration.
	(_dl_mcount): Use rtld_hidden_proto.
	* elf/dl-runtime.c (_dl_profile_fixup): Don't use INTUSE with
	_dl_mcount.
	* elf/rtld.c (_rtld_global_ro): Likewise.

	[BZ #14132]
	* elf/dl-init.c (_dl_init): Don't use INTDEF.
	* sysdeps/aarch64/dl-machine.h (RTLD_START): Use _dl_init instead
	of _dl_init_internal.
	* sysdeps/alpha/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/arm/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/hppa/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/i386/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/ia64/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/m68k/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/microblaze/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/mips/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/powerpc/powerpc32/dl-start.S (_start): Likewise.
	* sysdeps/s390/s390-32/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/s390/s390-64/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/sh/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/tile/dl-start.S (_start): Likewise.
	* sysdeps/x86_64/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/x86_64/x32/dl-machine.h (RTLD_START): Likewise.

	[BZ #14132]
	* sysdeps/generic/ldsodefs.h (_dl_argv): Use rtld_hidden_proto.
	[IS_IN_rtld] (_dl_argv_internal): Do not declare.
	(rtld_progname): Make macro definition unconditional.
	* elf/rtld.c (_dl_argv): Use rtld_hidden_data_def instead of
	INTDEF.
	(dlmopen_doit): Do not use INTUSE with _dl_argv.
	(dl_main): Likewise.
	* elf/dl-sysdep.c (_dl_sysdep_start): Likewise.
	* sysdeps/alpha/dl-machine.h (RTLD_START): Use __GI__dl_argv
	instead of _dl_argv_internal.
	* sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
	__GI__dl_argv instead of INTUSE(_dl_argv).
	* sysdeps/powerpc/powerpc64/dl-machine.h (RTLD_START): Use
	__GI__dl_argv instead of _dl_argv_internal.

	* soft-fp/op-common.h (_FP_TO_INT_ROUND): New macro.
	* soft-fp/double.h [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_ROUND_D): New
	macro.
	[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_ROUND_D): Likewise.
	* soft-fp/extended.h [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_ROUND_E):
	New macro.
	[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_ROUND_E): Likewise.
	* soft-fp/quad.h [_FP_W_TYPE_SIZE < 64] (FP_TO_INT_ROUND_Q): New
	macro.
	[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_ROUND_Q): Likewise.
	* soft-fp/single.h (FP_TO_INT_ROUND_S): New macro.

2014-11-04  Andreas Schwab  <schwab@suse.de>

	* posix/regex_internal.h: Don't include <locale/elem-hash.h>.

2014-11-03  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power8/memset.S (MTVSRD_V1_R4): Encode
	mtvsrd instruction in binary form.

2014-11-03  Andreas Schwab  <schwab@suse.de>

	[BZ #17522]
	* libio/wfileops.c (_IO_wdo_write): If the file buffer has room
	for less than MB_LEN_MAX use a local buffer of that size.
	* libio/tst-fputws.c: New file.
	* libio/Makefile (tests): Add tst-fputws.

2014-11-01  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (struct fpu): fix
	the size of the fpu_fr.fpu_dregs[] array.

2014-11-01  Joseph Myers  <joseph@codesourcery.com>

	* posix/nanosleep.c (__libc_nanosleep): Rename to __nanosleep.
	(__nanosleep): Do not define as alias.
	(nanosleep): Define as alias of __nanosleep.
	* sysdeps/unix/sysv/linux/syscalls.list (nanosleep): Remove
	__libc_nanosleep name.

2014-10-31  Joseph Myers  <joseph@codesourcery.com>

	* aclocal.m4 (GLIBC_AUTOCONF_VERSION): Mention need to update
	install.texi in comment.

2014-10-31  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/powerpc/bits/atomic.h (atomic_write_barrier): Remove and...
	* sysdeps/powerpc/powerpc32/bits/atomic.h (atomic_write_barrier):
	... add here and use lwsync or sync ...
	* sysdeps/powerpc/powerpc64/bits/atomic.h (atomic_write_barrier):
	... and add here using lwsync.

2014-10-31  Matthew Fortune  <matthew.fortune@imgtec.com>

	* elf/dl-machine-reject-phdr.h: New file.
	* elf/dl-load.c: #include that.
	(open_verify): Call elf_machine_reject_phdr_p and ignore the file
	if that returned true.

2014-10-31  Roland McGrath  <roland@hack.frob.com>

	[BZ #17496]
	* Makerules: Move gnu/lib-names.h generation chunk up, to right after
	gen-as-const-headers chunk.  Add a big scare comment after the last
	safe place to touch before-compile.

2014-10-31  Joseph Myers  <joseph@codesourcery.com>

	* manual/install.texi (Tools for Compilation): Update autoconf
	version requirements.
	* INSTALL: Regenerated.

	* misc/pselect.c [!__pselect] (__libc_pselect): Remove alias.
	* sysdeps/unix/sysv/linux/pselect.c [__NR_pselect6]
	(__libc_pselect): Likewise.

	[BZ #14138]
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Remove file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.

2014-10-31  Torvald Riegel  <triegel@redhat.com>

	* sysdeps/sparc/sparc32/bits/atomic.h (atomic_write_barrier): Use
	correct barrier instruction.
	* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (atomic_write_barrier):
	Likewise.
	* sysdeps/sparc/sparc64/bits/atomic.h (atomic_write_barrier):
	Likewise.

2014-10-30  Roland McGrath  <roland@hack.frob.com>

	* include/ctype.h: Include <ctype/ctype.h> first thing rather than
	after defining inlines.  Instead, just use parens to defeat macro
	expansion of __isctype in its declaration.

2014-10-30  Joseph Myers  <joseph@codesourcery.com>

	* include/sys/uio.h (__libc_readv): Remove declaration.
	(__libc_writev): Likewise.
	* misc/readv.c (__libc_readv): Rename to __readv.
	(__readv): Do not define as alias.
	(readv): Define as alias of __readv.
	* misc/writev.c (__libc_writev): Rename to __writev.
	(__writev): Do not define as alias.
	(writev): Define as alias of __writev.
	* sysdeps/posix/readv.c (__libc_readv): Rename to __readv.
	(__readv): Do not define as alias.
	(readv): Define unconditionally as alias of __readv.
	* sysdeps/posix/writev.c (__libc_writev): Rename to __writev.
	(__writev): Do not define as alias.
	(writev): Define unconditionally as alias of __writev.
	* sysdeps/unix/syscalls.list (readv): Do not define __libc_readv
	name.
	(writev): Do not define __libc_writev name.

2014-10-30  Roland McGrath  <roland@hack.frob.com>

	* iconv/iconv_charmap.c (add_bytes): Make IN argument pointer to const.
	(convert_charseq): New function, broken out of ...
	(use_from_charmap): ... here.  Call it.
	(use_to_charmap): Use convert_charseq and free instead of duplicating
	its code with a variable-length stack struct.

2014-10-30  Joseph Myers  <joseph@codesourcery.com>

	* include/fcntl.h (__libc_creat): Remove declaration.
	* io/creat.c (__libc_creat): Rename to creat.
	(creat): Do not define as alias.
	* sysdeps/unix/sysv/linux/alpha/creat.c (creat64): Define as alias
	of creat instead of __libc_creat.
	* sysdeps/unix/sysv/linux/generic/creat.c (__libc_creat): Rename
	to creat.
	(creat): Do not define as alias.
	[__WORDSIZE == 64] (creat64): Define as alias of creat instead of
	__libc_creat.
	* sysdeps/unix/sysv/linux/syscalls.list (creat): Do not define
	__libc_creat name.
	* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (creat):
	Likewise.

2014-10-29  Carlos O'Donell  <carlos@redhat.com>

	* manual/llio.texi: Add comments discussing why write() may be
	considered MT-unsafe on Linux.

2014-10-28  Carlos O'Donell  <carlos@redhat.com>

	* dl-load.c (local_strdup): Remove.
	(expand_dynamic_string_token): Use __strdup.
	(decompose_rpath): Likewise.
	(_dl_map_object): Likewise.

2014-10-28  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14132]
	* sysdeps/generic/unwind-dw2-fde.c
	(__register_frame_info_bases_internal): Do not declare.
	(__register_frame_info_table_bases_internal): Likewise.
	(__deregister_frame_info_bases_internal): Likewise.
	(__register_frame_info_bases): Declare and use hidden_proto before
	definition.  Use hidden_def instead of INTDEF.
	(__register_frame_info_table_bases): Likewise.
	(__deregister_frame_info_bases): Likewise.
	(__register_frame_info): Do not use INTUSE.
	(__register_frame): Likewise.
	(__register_frame_info_table): Likewise.
	(__register_frame_table): Likewise.
	(__deregister_frame_info): Likewise.
	(__deregister_frame): Likewise.

2014-10-27  Gratian Crisan  <gratian.crisan@ni.com>

	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_FUTEX_LOCK_PI): Do
	not undefine.
	[__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_REQUEUE_PI):
	Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030E03] (__ASSUME_SET_ROBUST_LIST):
	Likewise.

2014-10-27  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14138]
	* sysdeps/unix/sysv/linux/arm/setfsgid.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/setfsuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setfsgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setfsuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setfsgid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setfsuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setfsgid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setfsuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setfsgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setfsuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setfsgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setfsuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (setfsgid): Add
	syscall.
	(setfsuid): Likewise.
	* sysdeps/unix/sysv/linux/i386/syscalls.list (setfsgid): Likewise.
	(setfsuid): Likewise.
	* sysdeps/unix/sysv/linux/m68k/syscalls.list (setfsgid): Likewise.
	(setfsuid): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (setfsgid):
	Likewise.
	(setfsuid): Likewise.
	* sysdeps/unix/sysv/linux/sh/syscalls.list (setfsgid): Likewise.
	(setfsuid): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list (setfsgid):
	Likewise.
	(setfsuid): Likewise.

2014-10-27  Andreas Schwab  <schwab@suse.de>

	[BZ #17501]
	* sysdeps/i386/i686/multiarch/strcasecmp.S (__strcasecmp): Fix
	check for Slow_SSE4_2 feature bit.
	* sysdeps/i386/i686/multiarch/strcmp.S (STRCMP): Likewise.
	* sysdeps/i386/i686/multiarch/strncase.S (__strncasecmp): Likewise.
	* sysdeps/x86_64/multiarch/strcmp.S (STRCMP, __strcascmp):
	Likewise.  Fix check for Fast_Unaligned_Load feature bit.

2014-10-24  Roland McGrath  <roland@hack.frob.com>

	* configure.ac: Validate compiler version with a empirical test of
	__GNUC__ and __GNUC_MINOR__ predefined values, rather than by grepping
	$CC -v output.
	* configure: Regenerated.

	* inet/htons.c (htons): Prototypify.
	* inet/htonl.c (htonl): Likewise.

2014-10-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/strncat.c (strncat): Improve performance by using strlen.

2014-10-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* string/strcat.c (strcat): Improve performance by using strlen/strcpy.

2014-10-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fgetexcptflg.c (fegetexceptflag):
	Call libc_fetestexcept_aarch64.

2014-10-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/feholdexcpt.c (feholdexcept):
	Call libc_feholdexcept_aarch64.

2014-10-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fegetround.c (fegetround):
	Call get_rounding_mode.

2014-10-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept):
	Simplify logic.

2014-10-24  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fedisblxcpt.c (fedisableexcept):
	Simplify logic.

2014-10-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14138]
	* sysdeps/unix/sysv/linux/arm/getegid.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/geteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/getgid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/getgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/getresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/getresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/getuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getegid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/geteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/getuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getegid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/geteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getgid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/getuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getegid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/geteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getgid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/getuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/getegid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/geteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/getgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/getgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/getresgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/getresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/getuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/getegid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/geteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/getgid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/getgroups.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/getuid.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (getegid): Add
	syscall.
	(geteuid): Likewise.
	(getgid): Likewise.
	(getuid): Likewise.
	(getresgid): Likewise.
	(getresuid): Likewise.
	(getgroups): Likewise.
	* sysdeps/unix/sysv/linux/i386/syscalls.list (getegid): Likewise.
	(geteuid): Likewise.
	(getgid): Likewise.
	(getuid): Likewise.
	(getresgid): Likewise.
	(getresuid): Likewise.
	(getgroups): Likewise.
	* sysdeps/unix/sysv/linux/m68k/syscalls.list (getegid): Likewise.
	(geteuid): Likewise.
	(getgid): Likewise.
	(getuid): Likewise.
	(getresgid): Likewise.
	(getresuid): Likewise.
	(getgroups): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (getegid):
	Likewise.
	(geteuid): Likewise.
	(getgid): Likewise.
	(getuid): Likewise.
	(getresgid): Likewise.
	(getresuid): Likewise.
	(getgroups): Likewise.
	* sysdeps/unix/sysv/linux/sh/syscalls.list (getegid): Likewise.
	(geteuid): Likewise.
	(getgid): Likewise.
	(getuid): Likewise.
	(getresgid): Likewise.
	(getresuid): Likewise.
	(getgroups): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list (getegid):
	Likewise.
	(geteuid): Likewise.
	(getgid): Likewise.
	(getuid): Likewise.
	(getgroups): Likewise.

	[BZ #14138]
	* sysdeps/unix/sysv/linux/i386/chown.c: Remove file.
	* sysdeps/unix/sysv/linux/i386/fchown.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/fchown.c: Remove file.
	* sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/fchown.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/fchown.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/Versions (GLIBC_2.1): Add
	__chown.
	* sysdeps/unix/sysv/linux/i386/syscalls.list (chown): Add syscall.
	(lchown): Likewise.
	(fchown): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (chown):
	Likewise.
	(lchown): Likewise.
	(fchown): Likewise.
	* sysdeps/unix/sysv/linux/sh/syscalls.list (chown): Likewise.
	(lchown): Likewise.
	(fchown): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list (chown):
	Likewise.
	(lchown): Likewise.
	(fchown): Likewise.

2014-10-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fclrexcpt.c (feclearexcept):
	Simplify logic.

2014-10-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fsetexcptflg.c (fsetexceptflag):
	Cleanup logic.

2014-10-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/fsetexcptflg.c (fsetexceptflag):
	Remove unused include.

2014-10-23  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/feholdexcpt.c (feholdexcept): Remove spaces.
	* sysdeps/aarch64/fpu/fesetenv.c (fesetenv): Remove spaces.
	* sysdeps/aarch64/fpu/fesetround.c (fesetround): Remove spaces.
	* sysdeps/aarch64/fpu/fraiseexcpt.c (feraiseexcept): Remove spaces.

2014-10-23  Carlos O'Donell  <carlos@systemhalted.org>
	    Helge Deller <deller@gmx.de>

	[BZ #17508]
	* sysdeps/unix/sysv/linux/hppa/bits/signum.h: Remove SIGEMT.
	Define SIGSTKFLT as 7. Define SIGSYS as 31. Define SIGXCPU as 12.
	Remove SIGLOST. Define SIGXFSZ as 30. Define __SIGRTMIN as 32.

2014-10-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14132]
	* sysdeps/powerpc/powerpc32/libgcc-compat.S (__ashldi3_v_glibc20):
	Remove macro definition.
	(__ashrdi3_v_glibc20): Likewise.
	(__lshrdi3_v_glibc20): Likewise.
	(__cmpdi2_v_glibc20): Likewise.
	(__ucmpdi2_v_glibc20): Likewise.
	[!_SOFT_FLOAT && !__NO_FPRS__] (__fixdfdi_v_glibc20): Likewise.
	[!_SOFT_FLOAT && !__NO_FPRS__] (__fixsfdi_v_glibc20): Likewise.
	[!_SOFT_FLOAT && !__NO_FPRS__] (__fixunsdfdi_v_glibc20): Likewise.
	[!_SOFT_FLOAT && !__NO_FPRS__] (__fixunssfdi_v_glibc20): Likewise.
	[!_SOFT_FLOAT && !__NO_FPRS__] (__floatdidf_v_glibc20): Likewise.
	[!_SOFT_FLOAT && !__NO_FPRS__] (__floatdisf_v_glibc20): Likewise.

2014-10-22  Roland McGrath  <roland@hack.frob.com>

	* inet/netgroup.h (struct name_list): Use C99 [] syntax rather than
	old GNU extension [0] syntax.
	* nscd/nscd_helper.c (open_socket): Use a flexible array member and
	alloca rather than an array member with variable length.
	* nscd/netgroupcache.c (addgetnetgrentX): Likewise.
	* nscd/nscd.c (invalidate_db): New function, broken out of ...
	(parse_opt): ... here.  Likewise use alloca there.
	Validate the -i argument before checking for rootness.
	(send_shutdown): New function, broken out of ...
	(parse_opt): ... here.

2014-10-22  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/__longjmp.S [NEED_HWCAP] [IS_IN_rtld]: Use LDST_PCREL
	macro to get at the _rt_local_ro field.
	[NEED_HWCAP] [!IS_IN_rtld]: Use LDR_GLOBAL to get at _rtld_global_ro
	([PIC] case) or _dl_hwcap ([!PIC] case).
	* sysdeps/arm/setjmp.S: Likewise.

	* config.h.in (ARM_PCREL_MOVW_OK): New macro.
	* sysdeps/arm/configure.ac: New check to define it.
	* sysdeps/arm/configure: Regenerated.
	* sysdeps/arm/sysdep.h [__ASSEMBLER__]: Include <arm-features.h>.
	(LDST_INDEXED_NOINDEX, LDST_INDEXED_INDEX): New macros.
	(LDST_INDEXED, LDST_PC_INDEXED): New macros, differing definitions
	depending on [ARM_NO_INDEX_REGISTER] and [__thumb2__].
	(LDST_PCREL) [!__thumb2__ && ARCH_HAS_T2 && ARM_PCREL_MOVW_OK]:
	Use move/movt pair instead of a load.
	(LDST_GLOBAL): Macro removed.
	(LDR_GLOBAL): New macro replaces it.
	(LDR_HIDDEN): New macro.
	(PTR_MANGLE_LOAD): Use LDR_GLOBAL rather than LDST_GLOBAL.
	Use LDR_HIDDEN instead for __pointer_chk_guard_local.

	* setjmp/tst-setjmp-static.c: New file.
	* setjmp/Makefile (tests): Add it.
	(tests-static): New variable.

2014-10-22  Maciej W. Rozycki  <macro@codesourcery.com>

	[BZ #17485]
	* sysdeps/unix/sysv/linux/mips/vfork.S (__libc_vfork): Define.

2014-10-21  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14132]
	* math/s_ldexpf.c (__ldexpf): Do not use INTDEF.

2014-10-21  Roland McGrath  <roland@hack.frob.com>

	* nptl/version.c (__nptl_main): Call __libc_write, not __write.

2014-10-20  Roland McGrath  <roland@hack.frob.com>

	* io/fts.c (dirent_not_directory): New function.
	(fts_build): Call it.

2014-10-20  Roland McGrath  <roland@hack.frob.com>

	* nptl/version.c (__nptl_main): Use normal __write rather than
	INTERNAL_SYSCALL.
	(banner): Update copyright years.

	* nptl/pthread_rwlock_timedrdlock.c: #include <sys/time.h> before using
	gettimeofday.
	* nptl/pthread_rwlock_timedwrlock.c: Likewise.
	* nptl/pthread_cond_timedwait.c: Likewise.
	* nptl/pthread_mutex_timedlock.c: Likewise.
	* nptl/sem_timedwait.c: Likewise.

	* sysdeps/nptl/bits/libc-lock.h
	[_LIBC && (!NOT_IN_libc || IS_IN_libpthread)]
	(__libc_lock_init_recursive): Return void, not 0.
	* sysdeps/nptl/bits/libc-lockP.h (__libc_lock_init): Likewise.
	(__libc_rwlock_init): Likewise.
	* sysdeps/nptl/bits/stdio-lock.h (_IO_lock_init): Likewise.

2014-10-20  Torvald Riegel  <triegel@redhat.com>

	[BZ #15215]
	* nptl/pthread_once.c (__pthread_once): Split out fast path to ...
	(__pthread_once_slow): ... here.
	* sysdeps/unix/sysv/linux/i386/pthread_once.S: Remove file.
	* sysdeps/unix/sysv/linux/x86_64/pthread_once.S: Remove file.

2014-10-20  Torvald Riegel  <triegel@redhat.com>

	[BZ #15215]
	* nptl/pthreadP.h (__PTHREAD_ONCE_INPROGRESS, __PTHREAD_ONCE_DONE,
	__PTHREAD_ONCE_FORK_GEN_INCR): New.
	* sysdeps/nptl/fork.c (__libc_fork): Use them.
	* nptl/pthread_once.c (__pthread_once): Likewise.
	Update comments.

2014-10-20  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14138]
	* sysdeps/unix/syscalls.list (readv): Use __libc_readv as strong
	name.
	(writev): Use __libc_writev as strong name.
	* sysdeps/unix/sysv/linux/readv.c: Remove file.
	* sysdeps/unix/sysv/linux/writev.c: Likewise.

2014-10-17  Roland McGrath  <roland@hack.frob.com>

	* nptl/createthread.c (TLS_DEFINE_INIT_TP, TLS_VALUE): Macros removed.

	* sysdeps/i386/nptl/tls.h
	(THREAD_SELF_SYSINFO, THREAD_SYSINFO): Macros removed.
	[NEED_DL_SYSINFO] (SETUP_THREAD_SYSINFO, CHECK_THREAD_SYSINFO):
	New macros.
	* sysdeps/ia64/nptl/tls.h [NEED_DL_SYSINFO]
	(SETUP_THREAD_SYSINFO, CHECK_THREAD_SYSINFO): New macros.
	* nptl/allocatestack.c (allocate_stack) [NEED_DL_SYSINFO]:
	Call SETUP_THREAD_SYSINFO instead of doing an assignment.
	* nptl/createthread.c (create_thread) [NEED_DL_SYSINFO]:
	Call CHECK_THREAD_SYSINFO instead of doing an assert.

	* nptl/nptl-init.c (__pthread_initialize_minimal_internal):
	Conditionalize FUTEX_PRIVATE_FLAG and FUTEX_CLOCK_REALTIME probes
	on [__NR_futex].
	* nptl/pthread_mutex_init.c (prio_inherit_missing): New function,
	broken out of ...
	(__pthread_mutex_init): ... here.  Call it.
	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full):
	Conditionalize PI cases on [__NR_futex].
	* nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Likewise.
	* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.

	* nptl/nptl-init.c (sighandler_setxid, __xidcmd): Make definitions
	conditional on [SIGSETXID].
	(sigcancel_handler): Make definition conditional on [SIGCANCEL].
	(__pthread_initialize_minimal_internal): Set up SIGCANCEL only if it
	is defined.  Likewise for SIGSETXID.
	* nptl/allocatestack.c (setxid_mark_thread, setxid_unmark_thread):
	Conditionalize definitions on [SIGSETXID].
	(setxid_signal_thread, __nptl_setxid_error, __nptl_setxid): Likewise.
	* nptl/pthread_create.c (start_thread): Conditionalize SIGCANCEL
	unblocking on [SIGCANCEL].

	* nptl/nptl-init.c (__nptl_set_robust): Conditionalize body on
	[__NR_set_robust_list].

2014-10-17  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* string/strcoll_l.c (get_next_seq): Fix up formatting.
	(do_compare): Likewise.

2014-10-17  Leonhard Holz  <leonhard.holz@web.de>

	[BZ #15884]
	* string/strcoll_l.c: Don't include stdio.h.
	(coll_seq): Remove members idxarr and rulearr.
	(get_next_seq_cached): Remove function.
	(get_next_seq): Likewise.
	(get_next_seq_nocache): Rename to get_next_seq.
	(do_compare): Remove function.
	(do_compare_nocache): Rename to do_compare.
	(STRCOLL): Remove weight and rules cache.

2014-10-16  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/soft-fp/sfp-machine.h: Filed moved ...
	* sysdeps/arm/sfp-machine.h: ... to here.
	* sysdeps/arm/Implies: Remove arm/soft-fp.

2014-10-14  Joseph Myers  <joseph@codesourcery.com>

	* conform/data/sys/utsname.h-data (*_t): Allow.
	* conform/data/sys/wait.h-data [POSIX] (uid_t): Do not define.
	[POSIX] (WEXITED): Do not expect constant.
	[POSIX] (WSTOPPED): Likewise.
	[POSIX] (WNOHANG): Likewise.
	[POSIX] (WNOWAIT): Likewise.
	[POSIX] (siginfo_t): Do not expect type or elements.
	[POSIX] (pid_t): Do not expect type.
	[POSIX] (signal.h): Do not allow header.
	[POSIX] (sys/resource.h): Likewise.
	[POSIX] (si_*): Do not allow pattern.
	[POSIX] (W*): Likewise.
	[POSIX] (P_*): Likewise.
	[POSIX] (BUS_*): Likewise.
	[POSIX] (CLD_*): Likewise.
	[POSIX] (FPE_*): Likewise.
	[POSIX] (ILL_*): Likewise.
	[POSIX] (POLL_*): Likewise.
	[POSIX] (SEGV_*): Likewise.
	[POSIX] (SI_*): Likewise.
	[POSIX] (TRAP_*): Likewise.
	* conform/Makefile (test-xfail-POSIX/sys/wait.h/conform): New
	variable.

2014-10-14  Paul Pluzhnikov  <ppluzhnikov@google.com>

	[BZ #12926]
	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Avoid
	infinite loop when __recvmsg returns 0.

2014-10-10  Joseph Myers  <joseph@codesourcery.com>

	* CANCEL-FCT-WAIVE: Remove file.
	* CANCEL-FILE-WAIVE: Likewise.

	[BZ #14132]
	* elf/dl-sysdep.c (__libc_enable_secure): Use rtld_hidden_data_def
	instead of INTVARDEF.
	(_dl_sysdep_start): Do not use INTUSE with __libc_enable_secure.
	* sysdeps/mach/hurd/dl-sysdep.c (__libc_enable_secure): Use
	rtld_hidden_data_def instead of INTVARDEF.
	(_dl_sysdep_start): Do not use INTUSE with __libc_enable_secure.
	* elf/dl-deps.c (expand_dst): Likewise.
	* elf/dl-load.c (_dl_dst_count): Likewise.
	(_dl_dst_substitute): Likewise.
	(decompose_rpath): Likewise.
	(_dl_init_paths): Likewise.
	(open_path): Likewise.
	(_dl_map_object): Likewise.
	* elf/rtld.c (dl_main): Likewise.
	(process_dl_audit): Likewise.
	(process_envvars): Likewise.
	* include/unistd.h [IS_IN_rtld] (__libc_enable_secure_internal):
	Remove declaration.
	(__libc_enable_secure): Use rtld_hidden_proto.

2014-10-09  Kostya Serebryany  <konstantin.s.serebryany@gmail.com>

	* elf/dl-load.c
	(add_path): New function broken out of _dl_rtld_di_serinfo.
	(_dl_rtld_di_serinfo): Remove that nested function.  Update call sites.

2014-10-09  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/double.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_D): Use
	parentheses around macro arguments.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_DP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_DP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_DP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_DP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_DP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_DP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_TO_INT_D): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_DP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_DP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_DP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_DP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_DP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_DP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_D): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_D): Likewise.
	* soft-fp/extended.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_E):
	Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_EP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_E): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_EP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_E): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_EP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_E): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_EP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_E): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_E): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_E): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_E): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_TO_INT_E): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_EP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_EP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_EP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_EP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_E): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_E): Likewise.
	* soft-fp/op-1.h (_FP_FRAC_SRST_1): Likewise.
	(_FP_FRAC_SRS_1): Likewise.
	(_FP_FRAC_CLZ_1): Likewise.
	(_FP_MUL_MEAT_1_imm): Likewise.
	(_FP_MUL_MEAT_1_wide): Likewise.
	(_FP_MUL_MEAT_1_hard): Likewise.
	(_FP_SQRT_MEAT_1): Likewise.
	(_FP_FRAC_ASSEMBLE_1): Likewise.
	(_FP_FRAC_DISASSEMBLE_1): Likewise.
	* soft-fp/op-2.h (_FP_FRAC_CLZ_2): Likewise.
	(__FP_CLZ_2): Likewise.
	(_FP_MUL_MEAT_2_wide): Likewise.
	(_FP_MUL_MEAT_2_wide_3mul): Likewise.
	(_FP_MUL_MEAT_2_gmp): Likewise.
	(_FP_MUL_MEAT_2_120_240_double): Likewise.
	(_FP_SQRT_MEAT_2): Likewise.
	(_FP_FRAC_ASSEMBLE_2): Likewise.
	(_FP_FRAC_DISASSEMBLE_2): Likewise.
	* soft-fp/op-4.h (_FP_FRAC_SRS_4): Likewise.
	(_FP_FRAC_CLZ_4): Likewise.
	(_FP_MUL_MEAT_4_wide): Likewise.
	(_FP_MUL_MEAT_4_gmp): Likewise.
	(_FP_SQRT_MEAT_4): Likewise.
	(_FP_FRAC_ASSEMBLE_4): Likewise.
	(_FP_FRAC_DISASSEMBLE_4): Likewise.
	* soft-fp/op-common.h (_FP_CMP): Likewise.
	(_FP_CMP_EQ): Likewise.
	(_FP_CMP_UNORD): Likewise.
	(_FP_TO_INT): Likewise.
	(_FP_FROM_INT): Likewise.
	[!__FP_CLZ] (__FP_CLZ): Likewise.
	(_FP_DIV_HELP_imm): Likewise.
	* soft-fp/quad.h [_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_Q):
	Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_RAW_QP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_RAW_QP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_QP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_UNPACK_SEMIRAW_QP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_QP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_PACK_SEMIRAW_QP): Likewise.
	[_FP_W_TYPE_SIZE < 64] (_FP_SQRT_MEAT_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_EQ_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_CMP_UNORD_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_TO_INT_Q): Likewise.
	[_FP_W_TYPE_SIZE < 64] (FP_FROM_INT_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_RAW_QP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_RAW_QP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_QP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_QP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_QP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_PACK_SEMIRAW_QP): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (_FP_SQRT_MEAT_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_EQ_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_CMP_UNORD_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_TO_INT_Q): Likewise.
	[_FP_W_TYPE_SIZE >= 64] (FP_FROM_INT_Q): Likewise.
	* soft-fp/single.h (FP_UNPACK_RAW_S): Likewise.
	(FP_UNPACK_RAW_SP): Likewise.
	(FP_PACK_RAW_S): Likewise.
	(FP_PACK_RAW_SP): Likewise.
	(FP_UNPACK_S): Likewise.
	(FP_UNPACK_SP): Likewise.
	(FP_UNPACK_SEMIRAW_S): Likewise.
	(FP_UNPACK_SEMIRAW_SP): Likewise.
	(FP_PACK_S): Likewise.
	(FP_PACK_SP): Likewise.
	(FP_PACK_SEMIRAW_S): Likewise.
	(FP_PACK_SEMIRAW_SP): Likewise.
	(_FP_SQRT_MEAT_S): Likewise.
	(FP_CMP_S): Likewise.
	(FP_CMP_EQ_S): Likewise.
	(FP_CMP_UNORD_S): Likewise.
	(FP_TO_INT_S): Likewise.
	(FP_FROM_INT_S): Likewise.

	* soft-fp/op-common.h (_FP_TO_INT): Handle rsigned == 2.

	* soft-fp/soft-fp.h (FP_EX_INVALID_SNAN): New macro.
	(FP_EX_INVALID_IMZ): Likewise.
	(FP_EX_INVALID_IMZ_FMA): Likewise.
	(FP_EX_INVALID_ISI): Likewise.
	(FP_EX_INVALID_ZDZ): Likewise.
	(FP_EX_INVALID_IDI): Likewise.
	(FP_EX_INVALID_SQRT): Likewise.
	(FP_EX_INVALID_CVI): Likewise.
	(FP_EX_INVALID_VC): Likewise.
	* soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Specify more precise
	"invalid" exceptions.
	(_FP_CHECK_SIGNAN_SEMIRAW): Likewise.
	(_FP_ADD_INTERNAL): Likewise.
	(_FP_MUL): Likewise.
	(_FP_FMA): Likewise.
	(_FP_DIV): Likewise.
	(_FP_CMP_CHECK_NAN): Likewise.
	(_FP_SQRT): Likewise.
	(_FP_TO_INT): Likewise.
	(FP_EXTEND): Likewise.

2014-10-09  Allan McRae  <allan@archlinux.org>

	* po/fr.po: Update French translation from translation project.

2014-10-09  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14132]
	* stdlib/cxa_atexit.c (__cxa_atexit): Use libc_hidden_def instead
	of INTDEF.
	* include/stdlib.h (__cxa_atexit_internal): Remove declaration.
	(__cxa_atexit): Use libc_hidden_proto.
	[!NOT_IN_libc] (__cxa_atexit): Remove macro definition.

	[BZ #14132]
	* include/wctype.h [!_ISOMAC] (__iswalpha_l_internal): Remove
	declaration.
	[!_ISOMAC] (__iswdigit_l_internal): Likewise.
	[!_ISOMAC] (__iswspace_l_internal): Likewise.
	[!_ISOMAC] (__iswxdigit_l_internal): Likewise.
	[!_ISOMAC] (__iswctype_internal): Likewise.
	* stdio-common/siglist.c (_sys_siglist_internal): Remove alias.
	* sysdeps/unix/syscalls.list (chown): Remove __chown_internal
	alias.
	(fcntl): Remove __fcntl_internal alias.
	* sysdeps/unix/sysv/linux/hppa/syscalls.list (connect): Remove
	__connect_internal alias.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (connect):
	Likewise.

	* soft-fp/soft-fp.h (FP_DENORM_ZERO): New macro.
	* soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Check
	FP_DENORM_ZERO.
	(_FP_CHECK_FLUSH_ZERO): New macro.
	(_FP_ADD_INTERNAL): Call _FP_CHECK_FLUSH_ZERO.
	(_FP_CMP): Likewise.
	(_FP_CMP_EQ): Likewise.
	(_FP_TO_INT): Do not set inexact for subnormal arguments if
	FP_DENORM_ZERO.
	(FP_EXTEND): Call _FP_CHECK_FLUSH_ZERO.
	(FP_TRUNC): Likewise.

	* soft-fp/op-common.h (_FP_TO_INT): Ensure maximum exponent is
	treated as invalid conversion, not as normal exponent.

	* soft-fp/op-common.h (_FP_CMP_CHECK_NAN): New macro.
	(_FP_CMP): Add extra argument EX.  Call _FP_CMP_CHECK_NAN.
	(_FP_CMP_EQ): Likewise.
	(_FP_CMP_UNORD): Likewise.
	* soft-fp/double.h (FP_CMP_D): Add extra argument EX.
	(FP_CMP_EQ_D): Likewise.
	(FP_CMP_UNORD_D): Likewise.
	* soft-fp/extended.h (FP_CMP_E): Likewise.
	(FP_CMP_EQ_E): Likewise.
	(FP_CMP_UNORD_E): Likewise.
	* soft-fp/quad.h (FP_CMP_Q): Likewise.
	(FP_CMP_EQ_Q): Likewise.
	(FP_CMP_UNORD_Q): Likewise.
	* soft-fp/single.h (FP_CMP_S): Likewise.
	(FP_CMP_EQ_S): Likewise.
	(FP_CMP_UNORD_S): Likewise.
	* soft-fp/eqdf2.c (__eqdf2): Update call to FP_CMP_EQ_D.
	* soft-fp/eqsf2.c (__eqsf2): Update call to FP_CMP_EQ_S.
	* soft-fp/eqtf2.c (__eqtf2): Update call to FP_CMP_EQ_Q.
	* soft-fp/gedf2.c (__gedf2): Update call to FP_CMP_D.
	* soft-fp/gesf2.c (__gesf2): Update call to FP_CMP_S.
	* soft-fp/getf2.c (__getf2): Update call to FP_CMP_Q.
	* soft-fp/ledf2.c (__ledf2): Update call to FP_CMP_D.
	* soft-fp/lesf2.c (__lesf2): Update call to FP_CMP_S.
	* soft-fp/letf2.c (__letf2): Update call to FP_CMP_Q.
	* soft-fp/unorddf2.c (__unorddf2): Update call to FP_CMP_UNORD_D.
	* soft-fp/unordsf2.c (__unordsf2): Update call to FP_CMP_UNORD_S.
	* soft-fp/unordtf2.c (__unordtf2): Update call to FP_CMP_UNORD_Q.
	* sysdeps/alpha/soft-fp/ots_cmpe.c (internal_compare): Update call
	to FP_CMP_Q.
	* sysdeps/sparc/sparc32/soft-fp/q_cmp.c (_Q_cmp): Update call to
	FP_CMP_Q.
	* sysdeps/sparc/sparc32/soft-fp/q_cmpe.c (_Q_cmpe): Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_feq.c (_Q_feq): Update call to
	FP_CMP_EQ_Q.
	* sysdeps/sparc/sparc32/soft-fp/q_fge.c (_Q_fge): Update call to
	FP_CMP_Q.
	* sysdeps/sparc/sparc32/soft-fp/q_fgt.c (_Q_fgt): Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_fle.c (_Q_fle): Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_flt.c (_Q_flt): Likewise.
	* sysdeps/sparc/sparc32/soft-fp/q_fne.c (_Q_fne): Update call to
	FP_CMP_EQ_Q.
	* sysdeps/sparc/sparc64/soft-fp/qp_cmp.c (_Qp_cmp): Update call to
	FP_CMP_Q.
	* sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c (_Qp_cmpe): Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_feq.c (_Qp_feq): Update call to
	FP_CMP_EQ_Q.
	* sysdeps/sparc/sparc64/soft-fp/qp_fge.c (_Qp_fge): Update call to
	FP_CMP_Q.
	* sysdeps/sparc/sparc64/soft-fp/qp_fgt.c (_Qp_fgt): Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_fle.c (_Qp_fle): Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_flt.c (_Qp_flt): Likewise.
	* sysdeps/sparc/sparc64/soft-fp/qp_fne.c (_Qp_fne): Update call to
	FP_CMP_EQ_Q.

	* soft-fp/op-common.h (FP_EXTEND): When a subnormal input produces
	a subnormal result, set the underflow exception if trapping on
	underflow is enabled.
	* soft-fp/soft-fp.h (FP_INIT_TRAPPING_EXCEPTIONS): New macro.
	(FP_INIT_EXCEPTIONS): Default to FP_INIT_TRAPPING_EXCEPTIONS.
	[FP_NO_EXACT_UNDERFLOW] (FP_TRAPPING_EXCEPTIONS): Undefine and
	redefine to 0.
	* soft-fp/extenddftf2.c (FP_NO_EXACT_UNDERFLOW): Define.
	* soft-fp/extendsfdf2.c (FP_NO_EXACT_UNDERFLOW): Likewise.
	* soft-fp/extendsftf2.c (FP_NO_EXACT_UNDERFLOW): Likewise.
	* soft-fp/extendxftf2.c (__extendxftf2): Use
	FP_INIT_TRAPPING_EXCEPTIONS instead of FP_INIT_ROUNDMODE.

	* soft-fp/soft-fp.h (FP_CLEAR_EXCEPTIONS): Remove macro.
	* sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Define FP_NO_EXCEPTIONS.
	(_Q_itoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or
	FP_HANDLE_EXCEPTIONS.
	* sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Define FP_NO_EXCEPTIONS.
	(_Q_lltoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or
	FP_HANDLE_EXCEPTIONS.
	* sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Define FP_NO_EXCEPTIONS.
	(_Q_ulltoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or
	FP_HANDLE_EXCEPTIONS.
	* sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Define FP_NO_EXCEPTIONS.
	(_Q_utoq): Do not use FP_DECL_EX, FP_CLEAR_EXCEPTIONS or
	FP_HANDLE_EXCEPTIONS.

2014-10-08  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14132]
	* sysdeps/unix/sysv/linux/include/sys/timex.h: New file.
	* sysdeps/unix/sysv/linux/adjtime.c [!ADJTIMEX] (ADJTIMEX): Do not
	use INTUSE.
	[!ADJTIMEX] (INTUSE(__adjtimex)): Remove declaration.
	* sysdeps/unix/sysv/linux/alpha/adjtime.c (__adjtimex_internal):
	Remove alias.
	(__adjtimex): Define using libc_hidden_ver.
	* sysdeps/unix/sysv/linux/ntp_gettime.c (INTUSE(__adjtimex)):
	Remove declaration.
	(ntp_gettime): Call __adjtimex directly.
	* sysdeps/unix/sysv/linux/ntp_gettimex.c (INTUSE(__adjtimex)):
	Remove declaration.
	(ntp_gettimex): Call __adjtimex directly.
	* sysdeps/unix/sysv/linux/syscalls.list (adjtimex): Remove
	__adjtimex_internal alias.

2014-10-08  Roland McGrath  <roland@hack.frob.com>

	[BZ #17460]
	* nscd/nscd.c (more_help): Rewrite list of tables collection
	using xstrdup and asprintf.

	* nscd/nscd_conf.c: Remove local xstrdup declaration.

2014-10-08  Kostya Serebryany  <konstantin.s.serebryany@gmail.com>
	    Roland McGrath  <roland@hack.frob.com>

	* elf/dl-lookup.c (enter_unique_sym): New function, broken out of ...
	(do_lookup_unique): ... local function 'enter' here; update callers.

2014-10-06  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Condition
	compat_symbol calls on [SHARED].
	* sysdeps/unix/sysv/linux/powerpc/lchown.S: Remove file.
	* sysdeps/unix/sysv/linux/i386/syscalls.list (oldsetrlimit):
	Remove.
	(setrlimit): Add setrlimit@GLIBC_2.0 alias.
	* sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list
	(oldsetrlimit): Remove.
	(setrlimit): Add setrlimit@GLIBC_2.0 alias.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list
	(lchown): New syscall entry.
	(oldsetrlimit): Remove.
	(setrlimit): Add setrlimit@GLIBC_2.0 alias.
	* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list
	(oldsetrlimit): Remove.
	(setrlimit): Add setrlimit@GLIBC_2.0 alias.

	[BZ #14138]
	* sysdeps/unix/sysv/linux/arm/fchown.c: Remove file.
	* sysdeps/unix/sysv/linux/arm/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/fchown.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/lchown.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/syscalls.list (lchown): Add syscall.
	(fchown): Likewise.
	* sysdeps/unix/sysv/linux/m68k/syscalls.list (lchown): Likewise.
	(fchown): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list (chown):
	Likewise.

2014-10-06  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Remove file.
	* sysdeps/unix/sysv/linux/powerpc/pthread_spin_unlock.c
	(pthread_spin_unlock): Use __ARCH_REL_INSTR instead of
	__lll_rel_instr and __ARCH_ACQ_INSTR instead of __lll_acq_instr.
	* sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
	Likewise.
	(__old_sem_post): Likewise.

2014-10-06  Chris Metcalf  <cmetcalf@tilera.com>

	* sysdeps/unix/sysv/linux/tile/sysdep.h (INLINE_VSYSCALL): Define
	INLINE_VSYSCALL, INTERNAL_VSYSCALL, and
	HAVE_CLOCK_GETTIME_VSYSCALL macros.
	* sysdeps/unix/sysv/linux/tile/gettimeofday.c (__gettimeofday):
	Use INLINE_VSYSCALL macro.
	* sysdeps/unix/sysv/linux/tile/bits/libc-vdso: Add declaration of
	__vdso_clock_gettime.
	* sysdeps/unix/sysv/linux/tile/init-first.c
	(_libc_vdso_platform_setup): Set new __vdso_clock_gettime global.
	* sysdeps/unix/sysv/linux/tile/Versions (GLIBC_PRIVATE): Add
	__vdso_clock_gettime.

	* sysdeps/unix/sysv/linux/tile/clone.S (__clone): Fix code
	to set up frame more cleanly.

	* sysdeps/tile/memcmp.c: New file.

	* sysdeps/unix/sysv/linux/tile/sysconf.c: New file.

	* sysdeps/tile/tilegx/string-endian.h (STRSHIFT): New macro.
	* sysdeps/tile/tilegx/strcasestr.c: New file.
	* sysdeps/tile/tilegx/strnlen.c: New file.
	* sysdeps/tile/tilegx/strstr.c: New file.

	* sysdeps/tile/tilegx/string-endian.h (copy_byte): Optimize.

2014-10-06  Arjun Shankar  <arjun.is@lostca.se>

	* nptl/tst-setuid3.c: Write errors to stdout.

2014-10-01  Kostya Serebryany  <konstantin.s.serebryany@gmail.com>

	* elf/dl-deps.c
	(preload): New functions broken out of _dl_map_object_deps.
	(_dl_map_object_deps):  Remove a nested function. Update call sites.

2014-10-01  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14138]
	* sysdeps/unix/sysv/linux/execve.c: Remove file.
	* sysdeps/unix/sysv/linux/syscalls.list (execve): Add syscall.

2014-10-01  Steve Ellcey  <sellcey@mips.com>

	* sysdeps/mips/strcmp.S: New.

2014-09-30  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14138]
	* sysdeps/unix/sysv/linux/syscalls.list (fchownat): New syscall.
	(linkat): Likewise.
	(mkdirat): Likewise.
	(readlinkat): Likewise.
	(renameat): Likewise.
	(symlinkat): Likewise.
	(unlinkat): Likewise.
	* sysdeps/unix/sysv/linux/fchownat.c: Remove file.
	* sysdeps/unix/sysv/linux/linkat.c: Likewise.
	* sysdeps/unix/sysv/linux/mkdirat.c: Likewise.
	* sysdeps/unix/sysv/linux/readlinkat.c: Likewise.
	* sysdeps/unix/sysv/linux/renameat.c: Likewise.
	* sysdeps/unix/sysv/linux/symlinkat.c: Likewise.
	* sysdeps/unix/sysv/linux/unlinkat.c: Likewise.

2014-09-30  Will Newton  <will.newton@linaro.org>

	* math/math.h: Define long double math functions if
	_LIBC_TEST is defined.
	* stdlib/tst-strtod-round.c: Define _LIBC_TEST.

	* localedata/Makefile: Move assignment to tests-special
	into an ifdef testing run-built-tests.
	* timezone/Makefile: Likewise.

2014-09-29  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/x86/Makefile ($(objpfx)tst-ld-sse-use.out): Run script
	with $(BASH) not $(SHELL).

2014-09-29  Carlos O'Donell  <carlos@redhat.com>
	    Matthew LeGendre  <legendre1@llnl.gov>

	[BZ #17411]
	* elf/dl-reloc.c (_dl_relocate_object): Allocate correct amount for
	l_reloc_result.

2014-09-29  Kostya Serebryany  <konstantin.s.serebryany@gmail.com>

	* stdio-common/printf_fp.c
	(hack_digit): New function, broken out of ...
	(__printf_fp): ... local function here.  Update call sites.
	hack_digit now takes an additional parameter that is a pointer
	to a struct of the referenced locals.  Those locals moved inside
	the struct and references updated.

2014-09-29  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Require autoconf 2.69.
	* configure: Regenerated.
	* sysdeps/aarch64/configure: Likewise.
	* sysdeps/alpha/configure: Likewise.
	* sysdeps/arm/armv7/configure: Likewise.
	* sysdeps/arm/configure: Likewise.
	* sysdeps/ia64/configure: Likewise.
	* sysdeps/mach/configure: Likewise.
	* sysdeps/mips/configure: Likewise.
	* sysdeps/s390/configure: Likewise.
	* sysdeps/unix/sysv/linux/mips/configure: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Likewise.

	* sysdeps/alpha/configure.ac: Avoid empty lines at the end of
	file.
	* sysdeps/ia64/configure.ac: Likewise.

2014-09-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: Do not
	specify symbol version for ld.so.  Do not include entry for
	libpthread.
	* sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Likewise.

	[BZ #14171]
	* Makeconfig [$(build-shared) = yes]
	($(common-objpfx)soversions.mk): Don't handle SONAMEs specified in
	makefiles.
	[$(build-shared) = yes && $(soversions.mk-done) = t]
	($(common-objpfx)gnu/lib-names.h): Remove rule.
	[$(build-shared) = yes && $(soversions.mk-done) = t]
	($(common-objpfx)gnu/lib-names.stmp): Likewise.  Split and moved
	to Makerules.
	[$(build-shared) = yes && $(soversions.mk-done) = t]
	(before-compile): Don't append $(common-objpfx)gnu/lib-names.h
	here.
	[$(build-shared) = yes && $(soversions.mk-done) = t]
	(common-generated): Don't append gnu/lib-names.h and
	gnu/lib-names.stmp here.
	* Makerules [$(build-shared) = yes && $(soversions.mk-done) = t]
	(lib-names-h-abi): New variable.
	[$(build-shared) = yes && $(soversions.mk-done) = t]
	(lib-names-stmp-abi): Likewise.
	[$(build-shared) = yes && $(soversions.mk-done) = t &&
	abi-variants] (before-compile): Append
	$(common-objpfx)$(lib-names-h-abi).
	[$(build-shared) = yes && $(soversions.mk-done) = t &&
	abi-variants] (common-generated): Append gnu/lib-names.h.
	[$(build-shared) = yes && $(soversions.mk-done) = t &&
	abi-variants] (install-others-nosubdir): Depend on
	$(inst_includedir)/$(lib-names-h-abi).
	[$(build-shared) = yes && $(soversions.mk-done) = t &&
	abi-variants] ($(common-objpfx)gnu/lib-names.h): New rule.
	[$(build-shared) = yes && $(soversions.mk-done) = t]
	($(common-objpfx)$(lib-names-h-abi)): New rule.
	[$(build-shared) = yes && $(soversions.mk-done) = t]
	($(common-objpfx)$(lib-names-stmp-abi)): Likewise.
	[$(build-shared) = yes && $(soversions.mk-done) = t]
	(common-generated): Append $(lib-names-h-abi) and
	$(lib-names-stmp-abi).
	* scripts/lib-names.awk: Do not handle multi being set.
	* sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-ld-soname):
	Remove variable.
	(abi-lp64_be-ld-soname): Likewise.
	* sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-ld-soname):
	Likewise.
	(abi-hard-ld-soname): Likewise.
	* sysdeps/unix/sysv/linux/i386/shlib-versions: New file.
	* sysdeps/unix/sysv/linux/mips/Makefile (abi-o32_soft-ld-soname):
	Remove variable.
	(abi-o32_hard-ld-soname): Likewise.
	(abi-o32_soft_2008-ld-soname): Likewise.
	(abi-o32_hard_2008-ld-soname): Likewise.
	(abi-n32_soft-ld-soname): Likewise.
	(abi-n32_hard-ld-soname): Likewise.
	(abi-n32_soft_2008-ld-soname): Likewise.
	(abi-n32_hard_2008-ld-soname): Likewise.
	(abi-n64_soft-ld-soname): Likewise.
	(abi-n64_hard-ld-soname): Likewise.
	(abi-n64_soft_2008-ld-soname): Likewise.
	(abi-n64_hard_2008-ld-soname): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/Makefile (abi-64-v1-ld-soname):
	Likewise.
	(abi-64-v2-ld-soname): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: Add
	ld.so entries.
	* sysdeps/unix/sysv/linux/s390/Makefile (abi-64-ld-soname): Remove
	variable.
	* sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Add ld.so
	entry.
	* sysdeps/unix/sysv/linux/x86/Makefile (abi-32-ld-soname): Remove
	variable.
	(abi-64-ld-soname): Likewise.
	(abi-x32-ld-soname): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Add ld.so
	entry.
	* sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Likewise.

2014-09-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #14138]
	* sysdeps/unix/sysv/linux/arm/setrlimit.c: Remove file.
	* sysdeps/unix/sysv/linux/i386/setrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/setrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/setrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/setrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/setrlimit.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/syscalls.list (setrlimit): Add
	syscall entry for GLIBC_2.2 symbol version.
	* sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list (setrlimit):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list
	(setrlimit): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list (setrlimit):
	Likewise.

2014-09-23  Will Newton  <will.newton@linaro.org>

	* sysdeps/unix/sysv/linux/arm/bits/hwcap.h: Check for
	_LINUX_ARM_SYSDEP_H include guard too.
	* sysdeps/unix/sysv/linux/arm/sysdep.h (_SYS_AUXV_H): Remove
	define.

2014-09-20  Rasmus Villemoes  <rv@rasmusvillemoes.dk>

	* sysdeps/unix/sysv/linux/eventfd.c:
	Make first argument unsigned.
	* sysdeps/unix/sysv/linux/hppa/sys/eventfd.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.

2014-09-20  Ondřej Bílka  <neleai@seznam.cz>

	[BZ #16852]
	* socket/recvmmsg.c (recvmmsg): Drop const argument.
	* socket/sys/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/recvmmsg.c: Likewise.

2014-09-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* stdlib/longlong.h: Add __udiv_w_sdiv prototype.

2014-09-17  Arjun Shankar  <arjun.is@lostca.se>

	* time/tst-ftime.c: New test.
	* time/Makefile (tests): Add tst-ftime.

2014-09-17  Joseph Myers  <joseph@codesourcery.com>

	* soft-fp/extended.h: Fix comment formatting.
	* soft-fp/op-1.h: Likewise.
	* soft-fp/op-2.h: Likewise.
	* soft-fp/op-4.h: Likewise.
	* soft-fp/op-8.h: Likewise.
	* soft-fp/op-common.h: Likewise.
	* soft-fp/soft-fp.h: Likewise.

	* soft-fp/op-common.h (_FP_TO_INT): Correct formatting.

2014-09-16  Joseph Myers  <joseph@codesourcery.com>

	[BZ #6652]
	* Makeconfig (soversions-default-setname): Remove variable.
	($(common-objpfx)soversions.i): Don't pass default_setname to
	soversions.awk.
	* Makerules ($(common-objpfx)abi-versions.h): Don't pass
	oldest_abi to abi-versions.awk.
	* config.h.in (GLIBC_OLDEST_ABI): Remove macro undefine.
	* config.make.in (oldest-abi): Remove variable.
	* configure.ac (--enable-oldest-abi): Remove configure option.
	* configure: Regenerated.
	* csu/version.c (banner) [GLIBC_OLDEST_ABI]: Remove conditional
	text.
	* scripts/abi-versions.awk: Do not handle oldest_abi variable.
	* scripts/soversions.awk: Do not handle default_setname variable.
	* sysdeps/mach/hurd/configure.ac: Do not handle oldest_abi
	variable.
	* sysdeps/mach/hurd/configure: Regenerated.
	* sysdeps/unix/sysv/linux/configure.ac: Do not handle oldest_abi
	variable.
	* sysdeps/unix/sysv/linux/configure: Regenerated.

2014-09-16  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* elf/Makefile (CFLAGS-interp.c): Remove.
	($(elf-objpfx)runtime-linker.h): Generate header with linker
	path string.
	* elf/interp.c: Include generated runtime-linker.h

	* Makerules (lib%.so): Don't include $(+interp) in
	prerequisites.
	* elf/Makefile (CFLAGS-interp.c): Don't define NOT_IN_libc.
	* dlfcn/eval.c: Remove file.

	* posix/getconf.c (vars): Don't check for _[SP]C_* and _CS
	macros.

	[BZ #17266]
	* misc/sys/cdefs.h: Define __extern_always_inline for clang
	4.2 and newer.

	[BZ #17370]
	* libio/wfileops.c (do_ftell_wide): Free OUT on error path.

2014-09-16  Siddhesh Poyarekar  <siddhesh@redhat.com>
	    Jakub Jelinek  <jakub@redhat.com>

	[BZ #17266]
	* libio/stdio.h: Check definition of __fortify_function
	instead of __extern_always_inline to include bits/stdio2.h.
	* math/bits/math-finite.h [__USE_XOPEN || __USE_ISOC99]: Also
	check if __extern_always_inline is defined.
	[__USE_MISC || __USE_XOPEN]: Likewise.
	[__USE_ISOC99] Likewise.
	* misc/sys/cdefs.h (__fortify_function): Define only if
	__extern_always_inline is defined.
	[!__cplusplus || __GNUC_PREREQ (4,3)]: Revert to defining
	__extern_always_inline and __extern_inline only for g++-4.3
	and newer or a compatible gcc.

2014-09-15  Andreas Schwab  <schwab@linux-m68k.org>

	[BZ #17371]
	* sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Fix
	last change to handle zero prefix length.

2014-09-15  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/posix/sysconf.c (__sysconf): Return -1 for
	_SC_REGEX_VERSION.

	* posix/getconf.c (vars): Add _POSIX_IPV6 and
	_POSIX_RAW_SOCKETS.

2014-09-13  Allan McRae  <allan@archlinux.org>

	* po/ru.po: Update Russian translation from translation project.

2014-09-12  Roland McGrath  <roland@hack.frob.com>

	* locale/programs/locale.c (show_locale_vars): Inline local function
	into its sole call site.  Clean up some style nits.
	(print_item): New function, broken out of ...
	(show_info): ... local function here.  Clean up style nits.

	* locale/programs/ld-ctype.c (set_one_default): New function, broken
	out of ...
	(set_class_defaults): ... local function set_default here.
	Define set_default as a macro locally to pass constant parameters.
	(allocate_arrays, set_class_defaults): Use C99 for scope for each CNT,
	rather than a shared local.

	* stdlib/rpmatch.c (try): New function, broken out of ...
	(rpmatch): ... local function here.  Also, prototypify definition.

2014-09-12  Joseph Myers  <joseph@codesourcery.com>

	* scripts/soversions.awk: Do not handle configuration names.
	* Makeconfig ($(common-objpfx)soversions.i): Do not pass cpu,
	vendor and os variables to soversions.awk.
	* configure.ac: Do not modify gnu-* host_os.
	* configure: Regenerated
	* shlib-versions: Remove first column with configuration names.
	* nptl/shlib-versions: Likewise.
	* nptl_db/shlib-versions: Likewise.
	* sysdeps/hppa/shlib-versions: Likewise.
	* sysdeps/m68k/shlib-versions: Likewise.
	* sysdeps/mach/hurd/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/alpha/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/arm/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/hppa/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/ia64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/mips/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sh/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/tile/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Likewise.

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac
	(HAVE_ELFV2_ABI): AC_DEFINE in ELFv2 case.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure:
	Regenerated.
	* config.h.in (HAVE_ELFV2_ABI): New macro undefine.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions:
	Condition symbol version definitions on [HAVE_ELFV2_ABI].

	* shlib-versions: Remove OS-specific entries.  Moved to files in
	sysdeps.
	* sysdeps/mach/hurd/shlib-versions: New file.
	* sysdeps/unix/sysv/linux/shlib-versions: Likewise.

	* nptl/shlib-versions: Remove architecture-specific entries.
	Moved to files in sysdeps.
	* shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: New
	file.
	* sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sh/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions: Likewise.

	* sysdeps/gnu/netinet/udp.h (UDP_NO_CHECK6_TX): New macro.
	(UDP_NO_CHECK6_RX): Likewise.

2014-09-12  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/posix/sysconf.c (__sysconf): Spell
	_POSIX_DEVICE_SPECIFIC and _POSIX_DEVICE_SPECIFIC_R correctly.

2014-08-12  Florian Weimer  <fweimer@redhat.com>

	* iconv/gconv_open.c (__gconv_open): Remove transliteration module
	loading.
	* iconv/Versions (__gconv_transliterate): Export for use from
	gconv modules.
	* iconv/gconv.h (__GCONV_TRANSLIT): New flag.
	(struct __gconv_trans_data, __gconv_trans_fct,
	__gconv_trans_context_fct, __gconv_trans_query_fct,
	__gconv_trans_init_fct, __gconv_trans_end_fct): Remove type
	definitions.
	(struct __gconv_step_data): Remove __trans member.
	(__gconv_transliterate): Declaration moved from gconv_int.h.  No
	longer hidden.  Remove unused trans_data argument.
	* iconv/gconv_int.h (struct trans_struct): Remove definition.
	(__gconv_translit_find): Remove declaration.
	(__gconv_transliterate): Declaration moved to gconv.h.  Add hidden
	prototype.
	* iconv/gconv_close.c (__gconv_close): Remove __trans cleanup.
	* iconv/gconv_trans.c (__gconv_transliterate): Remove unused
	trans_data argument.  Add hidden definition.
	(__gconv_translit_find): Remove.
	* iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): Call
	__gconv_transliterate directly if __GCONV_TRANSLIT is set.
	* iconv/skeleton.c: Remove transliteration initialization.
	* libio/fileops.c (_IO_new_file_fopen): Adjust struct
	__gconv_step_data initialization.
	* libio/iofwide.c (__libio_translit_): Remove.
	(_IO_fwide): Adjust struct __gconv_step_data initialization.
	* wcsmbs/btowc.c (__btowc): Likewise.
	* wcsmbs/mbrtoc16.c (mbrtoc16): Likewise.
	* wcsmbs/mbrtowc.c (__mbrtowc): Likewise.
	* wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Likewise.
	* wcsmbs/mbsrtowcs_l.c (__mbsrtowcs_l): Likewise.
	* wcsmbs/wcrtomb.c (__wcrtomb): Likewise.
	* wcsmbs/wcsnrtombs.c (__wcsnrtombs): Likewise.
	* wcsmbs/wcsrtombs.c (__wcsrtombs): Likewise.
	* wcsmbs/wctob.c (wctob): Likewise.

2014-09-12  Siddhesh Poyarekar  <siddhesh@redhat.com>

	[BZ #16194]
	* sysdeps/x86/tst-xmmymm.sh: Rename file to...
	* sysdeps/x86/tst-ld-sse-use.sh: ... this.  Check for zmm
	register usage.
	* sysdeps/x86/Makefile: Adjust.

2014-09-11  Kostya Serebryany  <konstantin.s.serebryany@gmail.com>
	    Roland McGrath  <roland@hack.frob.com>

	* locale/weight.h: Add include guard.
	(findidx): Make static rather than auto; take new parameters
	TABLE, INDIRECT, and EXTRA instead of getting them as outer locals.
	* locale/weightwc.h: Likewise.
	* posix/fnmatch_loop.c
	(FCT): Change type of EXTRA from int32_t to wint_t.
	Don't include either header inside the function.
	Call FINDIDX rather than findidx, and pass new arguments.
	#undef FINDIDX at the end of the file.
	* posix/fnmatch.c [_LIBC]: #include <locale/weight.h> and define
	FINDIDX before including fnmatch_loop.c for the non-wide version.
	[_LIBC] [HANDLE_MULTIBYTE]: #define findidx to findidxwc around
	#include <locale/weightwc.h>, and define FINDIDX to findidxwc
	for the wide version.
	* posix/regcomp.c [_LIBC]: #include <locale/weight.h>.
	(build_equiv_class) [_LIBC]: Don't #include it inside the function.
	Pass new arguments to findidx.
	* posix/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
	[RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
	Don't #include it inside the function.  Pass new arguments to findidx.
	* posix/regex_internal.h
	[!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
	(re_string_elem_size_at): Don't #include it inside the function.
	Pass new arguments to findidx.
	* string/strcoll_l.c: #include WEIGHT_H at top level.
	(get_next_seq): Don't #include it inside the function.
	Pass new arguments to findidx.
	(get_next_seq_nocache): Likewise.
	* string/strxfrm_l.c: #include WEIGHT_H at top level.
	(STRXFRM): Don't #include it inside the function.
	Pass new arguments to findidx.

2014-09-11  Florian Weimer  <fweimer@redhat.com>

	[BZ #17344]
	* malloc/malloc.c (unlink): Turn asserts into a call to
	malloc_printerr.

2014-09-11  Tim Lammens  <tim.lammens@gmail.com>

	[BZ #17370]
	* libio/wfileops (do_ftell_wide): Free OUT.

2014-09-10  Chris Metcalf  <cmetcalf@tilera.com>

	* sysdeps/unix/sysv/linux/tile/lowlevellock.h: Remove file.

2014-09-10  Siddhesh Poyarekar  <siddhesh@redhat.com>

	[BZ #17363]
	* inet/getnetgrent_r.c (__internal_getnetgrent_r): Try next
	group if the current group is empty.

2014-09-10  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* benchtests/bench-memset.c (test_main): Add more test from size
	from 32 to 512 bytes.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Add POWER8 memset object.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add POWER8 memset and bzero implementations.
	* sysdeps/powerpc/powerpc64/multiarch/bzero.c (__bzero): Add POWER8
	implementation.
	* sysdeps/powerpc/powerpc64/multiarch/memset.c (__libc_memset):
	Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: New file:
	multiarch POWER8 memset optimization.
	* sysdeps/powerpc/powerpc64/power8/memset.S: New file: optimized
	POWER8 memset optimization.

	* sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]:
	Remove bzero multiarch objects.
	* sysdeps/powerpc/powerpc64/multiarch/bzero-power4.S: Remove file.
	* sysdeps/powerpc/powerpc64/multiarch/bzero-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/bzero-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power4.S [NO_BZERO_IMPL]:
	Remove define.
	[__bzero]: Redefine to specific name.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
	* sysdeps/powerpc/powerpc64/power4/memset.S [NO_BZERO_IMPL]: Remove
	define.
	* sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
	* sysdeps/powerpc/powerpc64/power7/memset.S: Likewise.

2014-09-10  Florian Weimer  <fweimer@redhat.com>

	* Makeconfig (gccwarn-c): Turn implicit-function-declaration
	warnings into errors.

	* stdlib/tst-tls-atexit-lib.c: Include <stdlib.h>, for the
	__cxa_thread_atexit_impl prototype.

2014-09-09  Steve Ellcey  <sellcey@mips.com>

	* sysdeps/mips/preconfigure: Put code inside mips* case statement.
	Fix capitalization of error message.

2014-09-09  Steve Ellcey  <sellcey@mips.com>

	* sysdeps/mips/preconfigure: Modify ABI tests.

2014-09-07  Carlos O'Donell  <carlos@systemhalted.org>

	* sysdeps/unix/sysv/linux/hppa/c++-types.data: New file.

2014-09-07  Roland McGrath  <roland@hack.frob.com>
	    Carlos O'Donell  <carlos@systemhalted.org>

	* sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: File removed.
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Moved ...
	* sysdeps/unix/sysv/linux/hppa/lowlevellock.h: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pt-vfork.S: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pthread.h: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthreadP.h: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pthreadP.h: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_broadcast.c: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_broadcast.c: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_destroy.c: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_destroy.c: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_init.c: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_init.c: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_signal.c: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_signal.c: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_timedwait.c: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_timedwait.c: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/pthread_cond_wait.c: Moved ...
	* sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h: Moved ...
	* sysdeps/hppa/nptl/bits/pthreadtypes.h: ... here.
	* sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h: Moved ...
	* sysdeps/hppa/nptl/bits/semaphore.h: ... here.
	* sysdeps/unix/sysv/linux/hppa/clone.S: Include <tcb-offsets.h>.
	Deconditionalize the code that was previously under [RESET_PID].
	* sysdeps/unix/sysv/linux/hppa/nptl/clone.S: File removed.
	* sysdeps/unix/sysv/linux/hppa/arch-fork.h: New file.
	* sysdeps/unix/sysv/linux/hppa/nptl/fork.c: File removed.
	* sysdeps/hppa/nptl/tcb-offsets.sym: Include pthread.h and don't
	include sysdep.h.

2014-09-08  Allan McRae  <allan@archlinux.org>

	* version.h (RELEASE): Set to "development".
	(VERSION): Set to "2.20.90"

2014-09-07  Allan McRae  <allan@archlinux.org>

	* version.h (RELEASE): Set to "stable".
	(VERSION): Set to "2.20"
	* include/features.h (__GLIBC_MINOR__): Set to 20.

	* manual/contrib.texi: Add entries for Wilco Dijkstra and Stefan
	Liebler.

	* po/ko.po: Update Korean translation from translation project.

2014-09-06  Chris Metcalf  <cmetcalf@tilera.com>

	[BZ #17354]
	* sysdeps/tile/dl-machine.h (elf_machine_rela): Add a MUNGE_SIGNED
	macro for handling signed relocations.

2014-09-03  Florian Weimer  <fweimer@redhat.com>

	[BZ #17325]
	* iconvdata/ibm1364.c (BODY): Fix check for sentinel.
	* iconvdata/ibm932.c (BODY): Replace invalid sentinel check with
	assert.
	* iconvdata/ibm933.c (BODY): Fix check for sentinel.
	* iconvdata/ibm935.c (BODY): Likewise.
	* iconvdata/ibm937.c (BODY): Likewise.
	* iconvdata/ibm939.c (BODY): Likewise.
	* iconvdata/ibm943.c (BODY): Replace invalid sentinel check with
	assert.
	* iconvdata/Makefile (iconv-test.out): Pass module list to test
	script.
	* iconvdata/run-iconv-test.sh: New test loop for checking for
	decoder crashers.

2014-09-02  Khem Raj  <raj.khem@gmail.com>

	* sysdeps/powerpc/powerpc32/e500/nofpu/fegetenv.c (fegetenv): Add
	libm_hidden_ver.

2014-09-01  Allan McRae  <allan@archlinux.org>

	* po/eo.po: Update Esperanto translation from translation project.

	* po/ca.po: Update Catalan translation from translation project.

2014-08-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* sysdeps/mach/hurd/fork.c (__fork): Lock SS->lock around
	__proc_dostop call.

2014-08-27  Mark Wielaard  <mjw@redhat.com>

	[BZ #17319]
	* sysdeps/i386/nptl/tls.h (TLS_INIT_TP): Use INTERNAL_SYSCALL
	to call set_thread_area instead of hand written asm.
	(__NR_set_thread_area): Removed define.
	(TLS_FLAG_WRITABLE): Likewise.
	(__ASSUME_SET_THREAD_AREA): Remove check.
	(TLS_EBX_ARG): Remove define.
	(TLS_LOAD_EBX): Likewise.

2014-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	Simplify atomicity of socket creation in bind.

	* sysdeps/mach/hurd/bind.c (__bind): Use dir_lookup(node, "") instead of
	looking up the name after linking the file.

2014-08-27  Allan McRae  <allan@archlinux.org>

	* sysdeps/i386/fpu/libm-test-ulps: Update ULPs.

2014-08-26  Florian Weimer  <fweimer@redhat.com>

	[BZ #17187]
	* iconv/gconv_trans.c (struct known_trans, search_tree, lock,
	trans_compare, open_translit, __gconv_translit_find):
	Remove module loading code.

2014-08-26  Allan McRae  <allan@archlinux.org>

	* po/vi.po: Update Vietnamese translation from translation project.

	* po/uk.po: Update Ukrainian translation from translation project.

	* po/fr.po: Update French translation from translation project.

	* po/ru.po: Update Russian translation from translation project.

	* po/pl.po: Update Polish translation from translation project.

	* po/cs.po: Update Czech translation from translation project.

	* po/de.po: Update German translation from translation project.

	* po/bg.po: Update Bulgarian translation from translation project.

	* po/sv.po: Update Sweedish translation from translation project.

	* po/nl.po: Update Dutch translation from translation project.

	* po/es.po: Update Spanish translation from translation project.

2014-08-21  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* nptl/Makefile (CFLAGS-pthread_atfork.c): Remove.

	* catgets/Makefile (CPPFLAGS-gencat): Remove.
	* iconv/Makefile (CPPFLAGS-iconv_prog): Likewise.
	(CPPFLAGS-iconvconfig): Likewise.
	* timezone/Makefile (CPPFLAGS-zic): Likewise.

	* include/libc-symbols.h: Remove unnecessary check for
	NOT_IN_libc.
	* nptl/pthreadP.h: Likewise.
	* sysdeps/aarch64/setjmp.S: Likewise.
	* sysdeps/alpha/setjmp.S: Likewise.
	* sysdeps/arm/sysdep.h: Likewise.
	* sysdeps/i386/setjmp.S: Likewise.
	* sysdeps/m68k/setjmp.c: Likewise.
	* sysdeps/posix/getcwd.c: Likewise.
	* sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise.
	* sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
	* sysdeps/s390/s390-32/setjmp.S: Likewise.
	* sysdeps/s390/s390-64/setjmp.S: Likewise.
	* sysdeps/sh/sh3/setjmp.S: Likewise.
	* sysdeps/sh/sh4/setjmp.S: Likewise.
	* sysdeps/unix/alpha/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
	* sysdeps/x86_64/setjmp.S: Likewise.

2014-08-13  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17263]
	* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Include
	<stdint.h>.
	(__get_clockfreq): Use uint64_t instead of hp_timing_t in
	INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK call.

2014-08-13  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/x86/fpu/bits/mathinline.h: Fix typo in comment.

	[BZ #17262]
	* sysdeps/x86/fpu/bits/mathinline.h: Check both __SSE2_MATH__
	and __x86_64__ when disabling x87 inline functions.

2014-08-12  H.J. Lu  <hongjiu.lu@intel.com>

	[BZ #17259]
	* sysdeps/x86_64/cacheinfo.c (intel_check_word): Replace cpuid
	asm statement with __cpuid_count.

2014-08-12  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change __ehdr_start code to dereference the struct.
	Run readelf on the output to look for relocations.
	* configure: Regenerated.

2014-08-12  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17261]
	* sysdeps/powerpc/nofpu/fenv_const.c (__fe_enabled_env): Change
	value to 0.
	(__fe_nonieee_env): Define as an alias for __fe_dfl_env.

2014-08-12  Roland McGrath  <roland@hack.frob.com>

	* NEWS: Mention x86-64 ld.so use of Intel MPX instructions.

2014-08-12  Bernard Ogden  <bernie.ogden@linaro.org>

	[BZ #16892]
	* sysdeps/nptl/lowlevellock.h (__lll_timedlock): Use
	atomic_compare_and_exchange_bool_acq rather than atomic_exchange_acq.

2014-08-12  Sean Anderson  <seanga2@gmail.com>

	* malloc/malloc.c: Fix typo in comment.

2014-08-09  Allan McRae  <allan@archlinux.org>

	* Regenerate libc.po.

2014-08-08  Mike Frysinger  <vapier@gentoo.org>

	* intl/tst-gettext2.sh: Check every lang file for creation.

2014-08-07  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/aarch64/fpu/math_private.h
	(libc_feholdsetround_noex_aarch64_ctx): New function.

2014-08-07  Wilco Dijkstra  <wdijkstr@arm.com>

	* sysdeps/arm/armv6/strcpy.S (strcpy):
	Fix performance issue in misaligned cases.

2014-08-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h (struct winsize):
	Move definition from termios.h.
	(struct termio): Likewise.
	(NCC, TIOCM_LE, TIOCM_DTR, TIOCM_RTS, TIOCM_ST, TIOCM_SR, TIOCM_CTS,
	TIOCM_CAR, TIOCM_RNG, TIOCM_DSR, TIOCM_CD, TIOCM_RI, N_TTY, N_SLIP,
	N_MOUSE, N_PPP, N_STRIP, N_AX25, N_X25, N_6PACK, N_MASC, N_R3964,
	N_PROFIBUS_FDL, N_IRDA, N_SMSBLOCK, N_HDLC, N_SYNC_PPP, N_HCI):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct winsize):
	Move definition to ioctl-types.h
	(struct termio): Likewise.
	(NCC, TIOCM_LE, TIOCM_DTR, TIOCM_RTS, TIOCM_ST, TIOCM_SR, TIOCM_CTS,
	TIOCM_CAR, TIOCM_RNG, TIOCM_DSR, TIOCM_CD, TIOCM_RI, N_TTY, N_SLIP,
	N_MOUSE, N_PPP, N_STRIP, N_AX25, N_X25, N_6PACK, N_MASC, N_R3964,
	N_PROFIBUS_FDL, N_IRDA, N_SMSBLOCK, N_HDLC, N_SYNC_PPP, N_HCI):
	Likewise.

2014-08-05  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/soft-fp/ots_cvtxq.c (_OtsCvtXQ): Always raise
	exceptions.
	* sysdeps/alpha/soft-fp/Makefile [soft-fp] (sysdep_routines):
	Add fraiseexcpt.
	* sysdeps/alpha/soft-fp/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
	Use __feraiseexcept.
	* sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S (feraiseexcept):
	Protect libm symbols with IS_IN_libm.

	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Remove file.

2014-08-04  Bernard Ogden  <bernie.ogden@linaro.org>

	* sysdeps/unix/sysv/linux/mips/lowlevellock.h: Remove file.

2014-08-04  Will Newton  <will.newton@linaro.org>

	* sysdeps/unix/sysv/linux/aarch64/lowlevellock.h: Remove
	file.

2014-08-04  Mike Frysinger  <vapier@gentoo.org>

	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Add nocancel
	variants for each function.

2014-08-04  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/ia64/nptl/Makefile: File removed, contents
	appended ...
	* sysdeps/unix/sysv/linux/ia64/Makefile: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/Versions: File removed, contents
	appended ...
	* sysdeps/unix/sysv/linux/ia64/Versions: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/__ia64_longjmp.S: Moved ...
	* sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/__sigstack_longjmp.c: Moved ...
	* sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/ia64/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/dl-sysdep.h: Moved ...
	* sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libBrokenLocale.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libcrypt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libpthread.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libresolv.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libthread_db.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/ia64/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/localplt.data: Moved ...
	* sysdeps/unix/sysv/linux/ia64/localplt.data: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h: Moved ...
	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/timer_create.c: Moved ...
	* sysdeps/unix/sysv/linux/ia64/timer_create.c: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/timer_delete.c: Moved ...
	* sysdeps/unix/sysv/linux/ia64/timer_delete.c: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/timer_getoverr.c: Moved ...
	* sysdeps/unix/sysv/linux/ia64/timer_getoverr.c: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/timer_gettime.c: Moved ...
	* sysdeps/unix/sysv/linux/ia64/timer_gettime.c: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/timer_settime.c: Moved ...
	* sysdeps/unix/sysv/linux/ia64/timer_settime.c: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/unwind-forcedunwind.c: Moved ...
	* sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c: ... here.
	Update #include.
	* sysdeps/unix/sysv/linux/ia64/nptl/unwind_longjmp.c: Moved ...
	* sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c: ... here.

2014-08-04  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h: Moved ...
	* sysdeps/ia64/nptl/bits/pthreadtypes.h: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/bits/semaphore.h: Moved ...
	* sysdeps/ia64/nptl/bits/semaphore.h: ... here.
	* sysdeps/unix/sysv/linux/ia64/nptl/bits/local_lim.h: Moved ...
	* sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: ... here.

2014-08-04  Roland McGrath  <roland@hack.frob.com>

	* nptl/sysdeps/pthread/createthread.c: Include <arch-fork.h>.
	* sysdeps/unix/sysv/linux/ia64/arch-fork.h (ARCH_CLONE): New macro.
	* sysdeps/ia64/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
	* sysdeps/unix/sysv/linux/ia64/nptl/createthread.c: File removed.

2014-08-04  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/ia64/nptl/vfork.S: Moved ...
	* sysdeps/unix/sysv/linux/ia64/vfork.S: ... here.
	(__libc_vfork): Define function under this name.
	(__vfork): Define as an alias.
	* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: New file.
	* sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S: File removed.

2014-08-04  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/ia64/clone2.S: Deconditionalize the code
	that was previously under [RESET_PID].
	* sysdeps/unix/sysv/linux/ia64/nptl/clone2.S: File removed.

2014-08-04  Andreas Schwab  <schwab@suse.de>

	* sysdeps/ieee754/ldbl-96/s_fma.c: Include <math_private.h>.

2014-08-03  Mike Frysinger  <vapier@gentoo.org>

	* stdlib/tst-setcontext.c (test_stack): Fix coding style.
	(main): Likewise.

2014-08-01  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/arm/lowlevellock.h: File removed.

2014-08-01  Richard Henderon  <rth@redhat.com>

	* sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use math_force_eval before
	feclearexcept; use math_opt_barrier instead of open-coded asm; fix
	typo in exact zero test.
	* sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
	* sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
	* sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.

2014-08-01  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE_LOAD, PTR_MANGLE)
	(PTR_MANGLE2, PTR_DEMANGLE, PTR_DEMANGLE2): Move these macros...
	* sysdeps/arm/sysdep.h: ... here.
	[!__ASSEMBLER__]: Include <stdint.h>.

2014-08-01  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* include/libc-symbols.h (HAVE_LIBINTL_H): Define macro.
	(HAVE_WCTYPE_H): Likewise.
	(HAVE_ISWCTYPE): Likewise.
	(ENABLE_NLS): Likewise.
	* posix/regex_internal.h [(defined MB_CUR_MAX && HAVE_WCTYPE_H
	&& HAVE_ISWCTYPE) || _LIBC]: Sync up with gnulib.

	* posix/regex_internal.c: Check if DEBUG is defined and is
	set.

	* include/libc-symbols.h (HAVE_MBSTATE_T): Define macro.
	(HAVE_MBSRTOWCS): Likewise.
	* posix/fnmatch.c: Include string.h unconditionally.

2014-08-01  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* NEWS: Explain the s390 jmp_buf / ucontext_t ABI change
	reversal.

2014-07-31  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/generic/safe-fatal.h: New file.
	* sysdeps/unix/sysv/linux/safe-fatal.h: New file.
	* nptl/forward.c: Include it.
	(__pthread_unwind): Use __safe_fatal as default action, rather
	than a bogus use of INTERNAL_SYSCALL that could never work.

	* config.h.in (HAVE_BUILTIN_TRAP): New #define to 0.
	* configure.ac (libc_cv_builtin_trap): New test.
	* configure: Regenerated.
	* sysdeps/generic/abort-instr.h [HAVE_BUILTIN_TRAP]
	(ABORT_INSTRUCTION): Define using __builtin_trap.

	* nptl/pthreadP.h (SIGCANCEL, SIGTIMER, SIGSETXID, __xidcmd): Moved ...
	* sysdeps/unix/sysv/linux/nptl-signals.h: ... to this new file.
	* sysdeps/nptl/nptl-signals.h: New file.
	* nptl/pthreadP.h: Include <nptl-signals.h>.

2014-07-31  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/s390-64/utf16-utf32-z9.c
	(ONE_DIRECTION): Define.
	* sysdeps/s390/s390-64/utf8-utf16-z9.c
	(ONE_DIRECTION): Define.
	* sysdeps/s390/s390-64/utf8-utf32-z9.c
	(ONE_DIRECTION): Define.

2014-07-31  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/Makefile: Delete file.
	* sysdeps/s390/Versions (GLIBC_2.19): Remove __setjmp.
	* sysdeps/s390/__longjmp.c: Delete file.
	* sysdeps/s390/bits/setjmp.h (__s390_jmp_buf):
	Remove fields __flags and __reserved.
	* sysdeps/s390/longjmp.c: Include setjmp/longjmp.c
	and add versioning.
	* sysdeps/s390/rtld-__longjmp.c: Delete file.
	* sysdeps/s390/rtld-global-offsets.sym: Likewise.
	* sysdeps/s390/rtld-setjmp.S: Likewise.
	* sysdeps/s390/s390-32/__longjmp-common.c: Move to ...
	* sysdeps/s390/s390-32/__longjmp.c: ... here.
	* sysdeps/s390/s390-32/setjmp-common.S: Move to ...
	* sysdeps/s390/s390-32/setjmp.S: ... here.
	Add versioning.
	(__sigsetjmp): Remove setting __flags field.
	* sysdeps/s390/s390-64/__longjmp-common.c:Move to ...
	* sysdeps/s390/s390-64/__longjmp.c: ... here.
	* sysdeps/s390/s390-64/setjmp-common.S: Move to ...
	* sysdeps/s390/s390-64/setjmp.S: ... here.
	Add versioning.
	(__sigsetjmp): Remove setting __flags field.
	* sysdeps/s390/setjmp.S: Delete file.
	* sysdeps/s390/sigjmp.c: Likewise.
	* sysdeps/s390/v1-longjmp.c: Likewise.
	* sysdeps/s390/v1-setjmp.h: Likewise.
	* sysdeps/s390/v1-sigjmp.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines):
	Remove v1-longjmp_chk.
	* sysdeps/unix/sysv/linux/s390/getcontext.S: Delete file.
	* sysdeps/unix/sysv/linux/s390/longjmp_chk.c:
	Include debug/longjmp_chk.c and add versioning.
	* sysdeps/unix/sysv/linux/s390/pt-longjmp.c:
	Include nptl/pt-longjmp.c and add versioning.
	* sysdeps/unix/sysv/linux/s390/rtld-getcontext.S: Delete file.
	* sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c:
	Include __longjmp.c.
	* sysdeps/unix/sysv/linux/s390/s390-32/getcontext-common.S:
	Move to ...
	* sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S: ... here.
	(__getcontext): Remove setting __flags field.
	Add versioning.
	* sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S:
	Don't restore upper high grps.
	* sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S:
	Likewise.
	(__swapcontext): Remove setting uc_flags field.
	* sysdeps/unix/sysv/linux/s390/s390-32/ucontext_i.sym:
	Delete file.
	* sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c:
	Include __longjmp.c.
	* sysdeps/unix/sysv/linux/s390/s390-64/getcontext-common.S:
	Move to ...
	* sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S: ... here.
	(__getcontext): Remove setting __flags field.
	Add versioning.
	* sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S:
	(__swapcontext): Remove setting uc_flags field.
	* unix/sysv/linux/s390/s390-64/ucontext_i.sym: Delete file.
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h (ucontext):
	Remove fields uc_high_gprs and __reserved.
	* sysdeps/unix/sysv/linux/s390/ucontext_i.sym:
	New file with reverted content.
	* sysdeps/unix/sysv/linux/s390/v1-longjmp_chk.c: Delete file.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist:
	Regenerated.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist:
	Regenerated.

2014-07-31  Andreas Schwab  <schwab@suse.de>

	* config.h.in (HAVE_IFUNC): Define to 0.
	* rt/clock-compat.c [HAVE_IFUNC]: Check for value, not
	definedness.

2014-07-30  Ling Ma  <ling.ml@alibaba-inc.com>

	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memmove-avx-unaligned, memcpy-avx-unaligned and
	mempcpy-avx-unaligned.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
	Add tests for AVX memcpy functions.
	* sysdeps/x86_64/multiarch/memcpy.S: Add support for AVX memcpy.
	* sysdeps/x86_64/multiarch/memcpy_chk.S: Add support for AVX
	memcpy_chk.
	* sysdeps/x86_64/multiarch/memmove.c: Add support for AVX memmove.
	* sysdeps/x86_64/multiarch/memmove_chk.c: Add support for AVX
	memmove_chk.
	* sysdeps/x86_64/multiarch/mempcpy.S: Add support for AVX mempcpy.
	* sysdeps/x86_64/multiarch/mempcpy_chk.S: Add support for AVX
	mempcpy_chk.
	* sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S: New file.
	* sysdeps/x86_64/multiarch/mempcpy-avx-unaligned.S: New file.
	* sysdeps/x86_64/multiarch/memmove-avx-unaligned.S: New file.

2013-07-29  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	[BZ #17213]
	* sysdeps/powerpc/powerpc64/entry.h: Fix TEXT_START definition for
	powerpc64le.

2014-07-29  Jeff Layton  <jlayton@poochiereds.net>

	[BZ #16839]
	* manual/llio.texi: Add section about open file description locks.
	* manual/examples/ofdlocks.c: Example of open file description
	lock usage.
	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Define F_OFD_GETLK,
	F_OFD_SETLK, and F_OFD_SETLKW.

2014-07-23  Allan McRae  <allan@archlinux.org>

	* po/es.po: Update Spanish translation from translation project.

2014-07-18  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/unix/sysv/linux/m68k/lowlevellock.h: Removed.

2014-07-17  Maciej W. Rozycki  <macro@codesourcery.com>

	[BZ #17078]
	* sysdeps/arm/dl-machine.h (elf_machine_rela)
	[RESOLVE_CONFLICT_FIND_MAP]: Handle R_ARM_TLS_DESC relocation.
	(elf_machine_lazy_rel): Handle prelinked R_ARM_TLS_DESC entries.

2014-07-17  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17088]
	* math/fesetenv.c (__fesetenv)
	[FE_NOMASK_ENV && FE_ALL_EXCEPT != 0]: Return 1 for FE_NOMASK_ENV.
	* math/feupdateenv.c (__feupdateenv)
	[FE_NOMASK_ENV && FE_ALL_EXCEPT != 0]: Likewise.

	* sysdeps/unix/sysv/linux/s390/kernel-features.h: New file.
	* sysdeps/unix/sysv/linux/kernel-features.h [__s390__]
	(__ASSUME_SOCKETCALL): Do not define.

	* sysdeps/unix/sysv/linux/sh/kernel-features.h: New file.
	* sysdeps/unix/sysv/linux/kernel-features.h [__sh__]
	(__ASSUME_SOCKETCALL): Do not define.
	(__ASSUME_ST_INO_64_BIT): Define unconditionally.
	[__LINUX_KERNEL_VERSION >= 0x020625 && __sh__]
	(__ASSUME_ACCEPT4_SYSCALL): Do not define.
	[__LINUX_KERNEL_VERSION >= 0x020625 && __sh__]
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000 && __sh__]
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	[__sh__] (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.

	* sysdeps/unix/sysv/linux/powerpc/kernel-features.h: New file.
	* sysdeps/unix/sysv/linux/kernel-features.h [__powerpc__]
	(__ASSUME_SOCKETCALL): Do not define.
	(__ASSUME_IPC64): Define unconditionally.
	[__LINUX_KERNEL_VERSION >= 0x020625 && __powerpc__]
	(__ASSUME_ACCEPT4_SYSCALL): Do not define.
	[__LINUX_KERNEL_VERSION >= 0x020625 && __powerpc__]
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000 && __powerpc__]
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	[__powerpc__] (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL):
	Likewise.

	* sysdeps/unix/sysv/linux/sparc/kernel-features.h: New file.
	* sysdeps/unix/sysv/linux/kernel-features.h [__sparc__]
	(__ASSUME_SOCKETCALL): Do not define.
	(__ASSUME_SET_ROBUST_LIST): Define unconditionally.
	(__ASSUME_FUTEX_LOCK_PI): Likewise.
	[__sparc__] (__ASSUME_ACCEPT4_SYSCALL): Do not define.
	[__sparc__] (__ASSUME_ACCEPT4_SYSCALL_WITH_SOCKETCALL): Likewise.
	(__ASSUME_REQUEUE_PI): Define unconditionally.
	[__LINUX_KERNEL_VERSION >= 0x020621 && __sparc__]
	(__ASSUME_RECVMMSG_SYSCALL): Do not define.
	[__sparc__] (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000 && __sparc__]
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	[__sparc__] (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.

	* sysdeps/unix/sysv/linux/i386/kernel-features.h: New file.
	* sysdeps/unix/sysv/linux/kernel-features.h [__i386__]
	(__ASSUME_SOCKETCALL): Do not define.
	[__LINUX_KERNEL_VERSION >= 0x020621 && __i386__]
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	[__i386__] (__ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000 && __i386__]
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	[__i386__] (__ASSUME_SENDMMSG_SYSCALL_WITH_SOCKETCALL): Likewise.

	* sysdeps/unix/sysv/linux/x86_64/kernel-features.h: New file.
	* sysdeps/unix/sysv/linux/kernel-features.h [__x86_64__]
	(__ASSUME_ACCEPT4_SYSCALL): Do not define.
	[__LINUX_KERNEL_VERSION >= 0x020621 && __x86_64__]
	(__ASSUME_RECVMMSG_SYSCALL): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030000 && __x86_64__]
	(__ASSUME_SENDMMSG_SYSCALL): Likewise.
	[__x86_64__ && __LINUX_KERNEL_VERSION >= 0x030100]
	(__ASSUME_GETCPU_SYSCALL): Likewise.

	* aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): New macro.
	* sysdeps/gnu/configure.ac: Use LIBC_SLIBDIR_RTLDDIR.  Remove
	cases for individual architectures.
	* sysdeps/gnu/configure: Regenerated.
	* sysdeps/unix/sysv/linux/aarch64/configure.ac: Use
	LIBC_SLIBDIR_RTLDDIR.
	* sysdeps/unix/sysv/linux/aarch64/configure: Regenerated.
	* sysdeps/unix/sysv/linux/mips/configure.ac: Use
	LIBC_SLIBDIR_RTLDDIR.
	* sysdeps/unix/sysv/linux/mips/configure: Regenerated.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac: Use
	LIBC_SLIBDIR_RTLDDIR.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/configure:
	Regenerated.
	* sysdeps/unix/sysv/linux/s390/s390-64/configure.ac: New file.
	* sysdeps/unix/sysv/linux/s390/s390-64/configure: New generated
	file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/configure.ac: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/configure: New generated
	file.
	* sysdeps/unix/sysv/linux/x86_64/64/configure.ac: New file.
	* sysdeps/unix/sysv/linux/x86_64/64/configure: New generated file.
	* sysdeps/unix/sysv/linux/x86_64/x32/configure.ac: New file.
	* sysdeps/unix/sysv/linux/x86_64/x32/configure: Generate.

	* sysdeps/aarch64/shlib-versions: Move to ...
	* sysdeps/unix/sysv/linux/aarch64/shlib-versions: ... here.
	* sysdeps/alpha/shlib-versions: Move to ...
	* sysdeps/unix/sysv/linux/alpha/shlib-versions: ... here.
	* sysdeps/arm/shlib-versions: Move to ...
	* sysdeps/unix/sysv/linux/arm/shlib-versions: ... here.
	* sysdeps/hppa/shlib-versions: Move all contents except for
	libgcc_s entry to ...
	* sysdeps/unix/sysv/linux/hppa/shlib-versions: ... here.  Merge in
	entry from ...
	* sysdeps/hppa/nptl/shlib-versions: ... here.  Remove file.
	* sysdeps/ia64/shlib-versions: Move to ...
	* sysdeps/unix/sysv/linux/ia64/shlib-versions: ... here.  Merge in
	entry from ...
	* sysdeps/ia64/nptl/shlib-versions: ... here.  Remove file.
	* sysdeps/m68k/coldfire/shlib-versions: Move to ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions: ... here.
	* sysdeps/microblaze/shlib-versions: Move to ...
	* sysdeps/unix/sysv/linux/microblaze/shlib-versions: ... here.
	* sysdeps/mips/shlib-versions: Move to ...
	* sysdeps/unix/sysv/linux/mips/shlib-versions: ... here.  Merge in
	entry from ...
	* sysdeps/mips/nptl/shlib-versions: ... here.  Remove file.
	* sysdeps/tile/shlib-versions: Move to ...
	* sysdeps/unix/sysv/linux/tile/shlib-versions: ... here.
	* sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Merge in entry
	from ...
	* sysdeps/x86_64/64/shlib-versions: ... here.  Remove file.
	* sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Merge in
	entry from ...
	* sysdeps/x86_64/x32/shlib-versions: ... here.  Remove file.

2014-07-17  Will Newton  <will.newton@linaro.org>

	* sysdeps/arm/bits/atomic.h
	(__arch_compare_and_exchange_bool_8_int): Evaluate to zero.
	(__arch_compare_and_exchange_bool_16_int): Likewise.
	(__arch_compare_and_exchange_bool_64_int): Likewise.

	* iconv/loop.c: Move definition of LOOPFCT and gconv_btowc
	into an #else block.

2014-07-16  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/preconfigure.ac: Apply EABI sanity check to arm*, not
	just Linux configurations.  Test empirically that the compiler sets
	__ARM_EABI__, rather than using the tuple to decide.
	* sysdeps/arm/preconfigure: Regenerated.
	* sysdeps/unix/sysv/linux/arm/configure: File removed.
	* sysdeps/unix/sysv/linux/arm/configure.ac: File removed,
	contents appended ...
	* sysdeps/arm/configure.ac: ... here.
	* sysdeps/arm/configure: Regenerated.

2014-07-15  Roland McGrath  <roland@hack.frob.com>

	* nptl/pthread_kill.c: New file.
	* nptl/pthread_sigmask.c: New file.
	* nptl/pthread_sigqueue.c: New file.

	* sysdeps/nptl/lowlevellock.h: New file.
	* sysdeps/unix/sysv/linux/lowlevellock-futex.h: New file.
	* sysdeps/nptl/lowlevellock-futex.h: New file.

	* nptl/pthreadP.h (__current_sigrtmin, __current_sigrtmax):
	Remove dead declarations.

2014-07-14  H.J. Lu  <hongjiu.lu@intel.com>

	* config.h.in (HAVE_AVX2_SUPPORT): New #undef.
	* sysdeps/i386/configure.ac: Set HAVE_AVX2_SUPPORT and
	config-cflags-avx2.
	* sysdeps/x86_64/configure.ac: Likewise.
	* sysdeps/i386/configure: Regenerated.
	* sysdeps/x86_64/configure: Likewise.
	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
	memset-avx2 only if config-cflags-avx2 is yes.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
	Tests for memset_chk and memset only if HAVE_AVX2_SUPPORT is
	defined.
	* sysdeps/x86_64/multiarch/memset.S: Define multiple versions
	only if HAVE_AVX2_SUPPORT is defined.
	* sysdeps/x86_64/multiarch/memset_chk.S: Likewise.

2014-07-14  Alan Modra  <amodra@gmail.com>

	[BZ #17153]
	* elf/elf.h (DT_PPC64_NUM): Correct value.
	* NEWS: Add to fixed bug list.

2014-07-13  Jim Meyering  <meyering@fb.com>

	[BZ 17150]
	regex: don't deref NULL upon heap allocation failure
	* posix/regcomp.c: (parse_dup_op): Handle duplicate_tree
	failure in one more place.
	To trigger the segfault, configure grep -with-included-regex,
	build it, and run these commands:
	( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )

2014-07-13  Andreas Schwab  <schwab@linux-m68k.org>

	* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.

2014-07-11  Richard Henderson  <rth@redhat.com>

	* sysdeps/aarch64/libm-test-ulps: Update.

2014-07-10  Florian Weimer  <fweimer@redhat.com>

	[BZ #17135]
	* nptl/pthreadP.h (__nptl_setxid_error): Declare function.
	* nptl/allocatestack.c (__nptl_setxid_error): New function.
	(__nptl_setxid): Initialize error member.  Call
	__nptl_setxid_error.
	* nptl/nptl-init.c (sighandler_setxid): Call __nptl_setxid_error.
	* nptl/descr.h (struct xid_command): Add error member.
	* nptl/tst-setuid3.c: New file.
	* nptl/Makefile (tests): Add it.

2014-07-10  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_base_trylock):
	New define.
	(__lll_trylock): Use __lll_base_trylock.
	(__lll_cond_trylock): Likewise.

2014-07-10  Roland McGrath  <roland@hack.frob.com>

	* nptl/pthread_create.c (start_thread): Use atomic_or and
	lll_futex_wake directly rather than lll_robust_dead.
	* sysdeps/unix/sysv/linux/aarch64/lowlevellock.h
	(lll_robust_dead): Macro removed.
	* sysdeps/unix/sysv/linux/aarch64/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.

	* nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock):
	Use atomic_compare_and_exchange_val_acq directly rather than
	lll_robust_trylock.
	* sysdeps/unix/sysv/linux/aarch64/lowlevellock.h
	(__lll_robust_trylock, lll_robust_trylock): Removed.
	* sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/tile/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Likewise.

2014-07-02  Florian Weimer  <fweimer@redhat.com>

	* manual/locale.texi (Locale Names): New section documenting
	locale name syntax.  Adjust menu and node chaining accordingly.
	(Choosing Locale): Reference Locale Names, Locale Categories.
	Mention setting LC_ALL=C.  Reflect that name syntax is now
	documented.
	(Locale Categories): New section title.  Reference Locale Names.
	LC_ALL is an environment variable, but not a category.
	(Setting the Locale): Remove "locale -a" invocation and LOCPATH
	description, now in Locale Name.  Reference that section.  Locale
	name syntax is now documented.

2014-07-02  Florian Weimer  <fweimer@redhat.com>

	[BZ #17137]
	* locale/findlocale.c (name_present, valid_locale_name): New
	functions.
	(_nl_find_locale): Use the loc_name variable to store name
	candidates.  Call name_present and valid_locale_name to check and
	validate locale names.  Return an error if the locale is invalid.

2014-07-02  Florian Weimer  <fweimer@redhat.com>

	* locale/setlocale.c (setlocale): Use strdup for allocating
	composite name copy.

2014-07-10  Siddhesh Poyarekar  <siddhesh@redhat.com>

	Sync up with gnulib.
	* misc/error.c: Use !_LIBC instead of HAVE_CONFIG_H.
	[!_LIBC && ENABLE_NLS]: Include gettext.h.
	[_LIBC]: Define USE_UNLOCKED_IO, _GL_ATTRIBUTE_FORMAT_PRINTF
	and _GL_ARG_NONNULL.
	[USE_UNLOCKED_IO]: Include unlocked-io.h.
	[!_LIBC]: Include code for Windows and Cygwin.
	[!_LIBC && !HAVE_DECL_STRERROR_R && !STRERROR_R_CHAR_P]:
	Include prototype for int strerror_r.
	[!_LIBC] (is_open): New function.
	(flush_stdout): New function.
	(print_errno_message): Use it.
	(error): Likewise.
	(error_at_line): Likewise.
	(error_tail) Add function attribute macros.  Use
	__builtin_expect.

	* time/strptime_l.c [_LIBC]: Define HAVE_LOCALTIME_R.

	* time/strftime_l.c [_LIBC]: Define HAVE_STRFTIME.

	* io/ftw.c: Include sys/param.h unconditionally.

	* locale/programs/simple-hash.c [!HAVE_OBSTACK]: Remove code.

	[BZ #17125]
	* sysdeps/unix/sysv/linux/check_pf.c (cache): Don't use
	libc_freeres_ptr.
	(freecache): New function to free CACHE on exit.

	* sunrpc/xdr.c (xdr_string): Add comment about SIZE
	initialization.

2014-07-09  David S. Miller  <davem@davemloft.net>

	* sysdeps/sparc/fpu/libm-test-ulps: Update.

	* sysdeps/sparc/nptl/internaltypes.h: Delete.
	* sysdeps/sparc/nptl/sparc-nptl.h: New file.
	* sysdeps/sparc/nptl/pthread_barrier_destroy.c: Include it.
	* sysdeps/sparc/nptl/pthread_barrier_init.c: Likewise.
	* sysdeps/sparc/nptl/pthread_barrier_wait.c: Likewise.
	* sysdeps/sparc/nptl/sem_init.c: Likewise.
	* sysdeps/sparc/nptl/sem_post.c: Likewise.
	* sysdeps/sparc/nptl/sem_timedwait.c: Likewise.
	* sysdeps/sparc/nptl/sem_wait.c: Likewise.
	* sysdeps/sparc/sparc32/nptl/pthread_barrier_wait.c: Likewise.
	* sysdeps/sparc/sparc32/nptl/sem_post.c: Likewise.
	* sysdeps/sparc/sparc32/nptl/sem_timedwait.c: Likewise.
	* sysdeps/sparc/sparc32/nptl/sem_wait.c: Likewise.

2014-07-09  Andreas Schwab  <schwab@suse.de>

	* sysdeps/powerpc/test-gettimebase.c (do_test): Add newline to
	output.
	* sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c
	(do_test): Likewise.

	* sysdeps/i386/fpu/libm-test-ulps: Update ULPs.

2014-07-09  Will Newton  <will.newton@linaro.org>

	* sysdeps/aarch64/tlsdesc.c (_dl_unmap): Test SHARED with #ifdef.
	* sysdeps/arm/tlsdesc.c (_dl_unmap): Likewise.
	* sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
	* sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
	* sysdeps/hppa/start.S (_start): Likewise.

2014-07-09  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sunrpc/xdr.c (xdr_string): Initialize SIZE to 0.

	* sysdeps/generic/unwind-pe.h: Only check if __cplusplus is
	defined.

2014-07-08  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* resolv/res_query.c (__libc_res_nsearch): Dereference resplen2
	after checking that it is non-NULL.

	* sysdeps/i386/dl-machine.h: Define ELF_MACHINE_NO_REL.

2014-07-08  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/memmove.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/memcopy.h
	[MEMCPY_OK_FOR_FWD_MEMMOVE]: Define it to 1.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c
	[MEMCPY_OK_FOR_FWD_MEMMOVE]: Remove define.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c:
	[MEMCPY_OK_FOR_FWD_MEMMOVE]: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c: Include default
	string memmove instead of removed powerpc one.

	* sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S:
	[weak_alias]: Fix compiler warning due trailing data.
	* sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S:
	[weak_alias]: Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c: Fix compile
	warnigs due missing definition of __strcpy_power7 and __strlen_power7.

	* sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add memmove functions.

2014-07-08  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* localedata/tests-mbwc/dat_iswalnum.c [SHOJI_IS_RIGHT]:
	Remove code.
	* localedata/tests-mbwc/dat_iswalpha.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_iswctype.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_iswgraph.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_iswprint.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_iswpunct.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_mbrlen.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_mbstowcs.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_mbtowc.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_strcoll.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_swscanf.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_towctrans.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_wcscoll.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_wcswidth.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_wctob.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/dat_wcwidth.c [SHOJI_IS_RIGHT]:
	Likewise.
	* localedata/tests-mbwc/tst_towctrans.c [SHOJI_IS_RIGHT]:
	Likewise.

2014-07-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/powerpc64/power7/memcpy.S: Align VSX copies to 16B
	to avoid alignment traps in non-cacheable memory.
	* sysdeps/powerpc/powerpc32/power7/memcpy.S: Likewise.

	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Add memmove
	multiarch objects.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c: New
	file: multiarch power7 memmove.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c: New file:
	multiarch default memmove.
	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c: New file:
	multiarch memove for powerpc32/power4.

	* string/bcopy.c: Use full path to include memmove.c.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add memmove and bcopy
	multiarch objects.
	* sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c: New file: default
	bcopy for powerpc64.
	* sysdeps/powerpc/powerpc64/multiarch/bcopy.c: New file: multiarch
	bcopy for powerpc64.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add bcopy
	and memmove implementations.
	* sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: New file:
	optimized multiarch memmove for POWER7/powerpc64.
	* sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c: New file:
	default multiarch memmove for powerpc64.
	* sysdeps/powerpc/powerpc64/multiarch/memmove.c: New file: memmove
	multiarch for powerpc64.
	* sysdeps/powerpc/powerpc64/power7/bcopy.c: New file: optimized bcopy
	for POWER7/powerpc64.
	* sysdeps/powerpc/powerpc64/power7/memmove.S: New file: optimized
	memmove for POWER7/powerpc64.

	* sysdeps/powerpc/memmove.c (memmove): Cleanup impplementation to use
	glibc default one.

	* sysdeps/powerpc/bits/link.h [_CALL_ELF]: Guard check for
	__ELF_NATIVE_CLASS equal to 64.

2014-07-07  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/nptl/lowlevellock.h: File removed.

	* NEWS: NPTL is no longer an add-on!
	* nptl/internaltypes.h: Moved ...
	* sysdeps/nptl/internaltypes.h: ... here.
	* sysdeps/nptl/aio_misc.h: Use <nptl/pthreadP.h> in #include.
	* sysdeps/nptl/fork.c: Likewise.
	* sysdeps/nptl/gai_misc.h: Likewise.
	* sysdeps/nptl/librt-cancellation.c: Likewise.
	* sysdeps/nptl/jmp-unwind.c: Likewise.
	* sysdeps/nptl/setxid.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/Implies: New file.
	* sysdeps/unix/sysv/linux/alpha/Implies: Add alpha/nptl.
	* sysdeps/unix/sysv/linux/arm/Implies: New file.
	* sysdeps/unix/sysv/linux/hppa/Implies: New file.
	* sysdeps/unix/sysv/linux/i386/Implies: Add i386/nptl.
	* sysdeps/unix/sysv/linux/i386/i686/Implies: New file.
	* sysdeps/unix/sysv/linux/ia64/Implies: Add ia64/nptl.
	* sysdeps/unix/sysv/linux/m68k/Implies: New file.
	* sysdeps/unix/sysv/linux/microblaze/Implies: New file.
	* sysdeps/unix/sysv/linux/mips/Implies: New file.
	* sysdeps/unix/sysv/linux/powerpc/Implies: New file.
	* sysdeps/unix/sysv/linux/s390/Implies: Add s390/nptl.
	* sysdeps/unix/sysv/linux/sh/Implies: New file.
	* sysdeps/unix/sysv/linux/sparc/Implies: New file.
	* sysdeps/unix/sysv/linux/tile/Implies: New file.
	* sysdeps/unix/sysv/linux/x86_64/Implies: Add x86_64/nptl.
	* sysdeps/unix/sysv/linux/x86_64/x32/Implies: New file.
	* nptl/Makeconfig: Moved ...
	* sysdeps/nptl/Makeconfig: ... here.
	* nptl/configure: File removed.
	* nptl/ANNOUNCE: File removed.
	* sysdeps/unix/sysv/linux/configure.ac: Remove nptl sanity check.
	* sysdeps/unix/sysv/linux/configure: Regenerated.

	* nptl/Makefile (routines): Add libc_pthread_init,
	libc_multiple_threads, register-atfork and unregister-atfork.
	(libpthread-routines): Add pthread_mutex_cond_lock and pt-fork here.
	(gen-as-const-headers): Add lowlevelcond.sym, lowlevelrwlock.sym,
	lowlevelbarrier.sym, unwindbuf.sym, lowlevelrobustlock.sym,
	pthread-pi-defines.sym, structsem.sym.
	* sysdeps/unix/sysv/linux/Makefile [$(subdir) = posix]
	(CFLAGS-fork.c, CFLAGS-getpid.o, CFLAGS-getpid.os): New variables.
	[$(subdir) = nptl] (tests): Add tst-setgetname.
	* nptl/sysdeps/unix/sysv/linux/Makefile: File removed.
	* sysdeps/unix/sysv/linux/sigaction.c: Just include
	<nptl/sigaction.c> directly here, instead of WRAPPER_INCLUDE.
	[!LIBC_SIGACTION]: Remove aliases.
	* sysdeps/unix/sysv/linux/aarch64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
	* nptl/Versions (libc: GLIBC_2.3.2): Add __register_atfork.
	(libc: GLIBC_PRIVATE): Add __libc_pthread_init,
	__libc_current_sigrtmin_private, __libc_current_sigrtmax_private,
	__libc_allocate_rtsig_private.
	* nptl/sysdeps/unix/sysv/linux/Versions: File removed.
	* sysdeps/unix/sysv/linux/sigtimedwait.c: Include <nptl/pthreadP.h>.
	* sysdeps/unix/sysv/linux/sigwait.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
	* sysdeps/unix/sysv/linux/sleep.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/sigwait.c: File removed.
	* nptl/sysdeps/unix/sysv/linux/sigtimedwait.c: File removed.
	* nptl/sysdeps/unix/sysv/linux/sigwaitinfo.c: File removed.
	* nptl/sysdeps/unix/sysv/linux/sleep.c: File removed.
	* nptl/sysdeps/unix/sysv/linux/createthread.c: File removed.
	* sysdeps/unix/sysv/linux/ia64/fork.S: File removed.
	* nptl/sysdeps/unix/sysv/linux/internaltypes.h: Moved ...
	* nptl/internaltypes.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/jmp-unwind.c: Moved ...
	* sysdeps/nptl/jmp-unwind.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/libc-lowlevellock.c: Moved ...
	* nptl/libc-lowlevellock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/libc_multiple_threads.c: Moved ...
	* nptl/libc_multiple_threads.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c: Moved ...
	* nptl/libc_pthread_init.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/lowlevelbarrier.sym: Moved ...
	* nptl/lowlevelbarrier.sym: ... here.
	* nptl/sysdeps/unix/sysv/linux/lowlevelcond.sym: Moved ...
	* nptl/lowlevelcond.sym: ... here.
	* nptl/sysdeps/unix/sysv/linux/lowlevellock.c: Moved ...
	* nptl/lowlevellock.c: ... here.
	* nptl/lowlevellock.h: Moved ...
	* sysdeps/nptl/lowlevellock.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.c: Moved ...
	* nptl/lowlevelrobustlock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.sym: Moved ...
	* nptl/lowlevelrobustlock.sym: ... here.
	* nptl/sysdeps/unix/sysv/linux/lowlevelrwlock.sym: Moved ...
	* nptl/lowlevelrwlock.sym: ... here.
	* nptl/sysdeps/unix/sysv/linux/pt-fork.c: Moved ...
	* nptl/pt-fork.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread-pi-defines.sym: Moved ...
	* nptl/pthread-pi-defines.sym: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: Moved ...
	* nptl/pthread_attr_getaffinity.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: Moved ...
	* nptl/pthread_attr_setaffinity.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Moved ...
	* nptl/pthread_mutex_cond_lock.c: ... here.
	* sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c:
	Update #include.
	* sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/pthread_once.c: Moved ...
	* nptl/pthread_once.c: ... here, replacing old file.
	* nptl/sysdeps/unix/sysv/linux/pthread_yield.c: Moved ...
	* nptl/pthread_yield.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/register-atfork.c: Moved ...
	* nptl/register-atfork.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sem_post.c: Moved ...
	* nptl/sem_post.c: ... here.
	* sysdeps/unix/sysv/linux/alpha/sem_post.c: Update #include.
	* nptl/sysdeps/unix/sysv/linux/sem_timedwait.c: Moved ...
	* nptl/sem_timedwait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sem_trywait.c: Moved ...
	* nptl/sem_trywait.c: ... here.
	* sysdeps/sparc/sparc32/sparcv9/sem_trywait.c: Update #include.
	* nptl/sysdeps/unix/sysv/linux/sem_wait.c: Moved ...
	* nptl/sem_wait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/structsem.sym: Moved ...
	* nptl/structsem.sym: ... here.
	* nptl/sysdeps/unix/sysv/linux/mq_notify.c: Moved ...
	* sysdeps/unix/sysv/linux/mq_notify.c: ... here, replacing old file.
	* nptl/sysdeps/unix/sysv/linux/unregister-atfork.c: Moved ...
	* nptl/unregister-atfork.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/unwindbuf.sym: Moved ...
	* nptl/unwindbuf.sym: ... here.
	* nptl/sysdeps/unix/sysv/linux/fork.c: Moved ...
	* sysdeps/nptl/fork.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/fork.h: Moved ...
	* sysdeps/nptl/fork.h: ... here.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove fork.
	* nptl/sysdeps/unix/sysv/linux/aio_misc.h: Moved ...
	* sysdeps/unix/sysv/linux/aio_misc.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/allocrtsig.c: Moved ...
	* sysdeps/unix/sysv/linux/allocrtsig.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/getpid.c: Moved ...
	* sysdeps/unix/sysv/linux/getpid.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/kernel-posix-timers.h: Moved ...
	* sysdeps/unix/sysv/linux/kernel-posix-timers.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/pt-raise.c: Moved ...
	* sysdeps/unix/sysv/linux/pt-raise.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_getaffinity.c: Moved ...
	* sysdeps/unix/sysv/linux/pthread_getaffinity.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: Moved ...
	* sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_getname.c: Moved ...
	* sysdeps/unix/sysv/linux/pthread_getname.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_kill.c: Moved ...
	* sysdeps/unix/sysv/linux/pthread_kill.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_setaffinity.c: Moved ...
	* sysdeps/unix/sysv/linux/pthread_setaffinity.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_setname.c: Moved ...
	* sysdeps/unix/sysv/linux/pthread_setname.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/pthread_sigqueue.c: Moved ...
	* sysdeps/unix/sysv/linux/pthread_sigqueue.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/raise.c: Moved ...
	* sysdeps/unix/sysv/linux/raise.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/timer_create.c: Moved ...
	* sysdeps/unix/sysv/linux/timer_create.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/timer_delete.c: Moved ...
	* sysdeps/unix/sysv/linux/timer_delete.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/timer_getoverr.c: Moved ...
	* sysdeps/unix/sysv/linux/timer_getoverr.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/timer_gettime.c: Moved ...
	* sysdeps/unix/sysv/linux/timer_gettime.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/timer_routines.c: Moved ...
	* sysdeps/unix/sysv/linux/timer_routines.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/timer_settime.c: Moved ...
	* sysdeps/unix/sysv/linux/timer_settime.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/tst-setgetname.c: Moved ...
	* sysdeps/unix/sysv/linux/tst-setgetname.c: ... here.
	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Update #include.

2014-07-04  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/generic/memcopy.h: Add comment for
	MEMCPY_OK_FOR_FWD_MEMMOVE.

2014-07-04  Will Newton  <will.newton@linaro.org>

	* string/memchr.c: Merge from gnulib.
	[_LIBC]: Remove conditionals.
	(__ptr_t): Remove define.
	(LONG_MAX_32_BITS): Likewise.
	(LONG_MAX): Likewise.
	(MEMCHR): Use ANSI prototype and optimize algorithm.

	* sysdeps/arm/dl-machine.h (ELF_MACHINE_NO_REL): Define.

2014-07-03  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h
	(lll_futex_timed_wait_bitset): Fix syscall argument count.

	* sysdeps/nptl/configure.ac (libc_cv_forced_unwind):
	Use -Dinhibit_libc=1 for unwind.h check to prevent false failure
	in a bare environment with no <stdlib.h> installed.
	* sysdeps/nptl/configure: Regenerated.

	* sysdeps/alpha/fpu/s_nearbyint.c: Include <math_ldbl_opt.h>.

	* sysdeps/unix/sysv/linux/configure.ac: Use AC_TRY_COMPILE rather than
	AC_EGREP_CPP for kernel header checks, so they only succeed if
	including <linux/version.h> actually works right.
	* sysdeps/unix/sysv/linux/configure: Regenerated.

	* sysdeps/s390/nptl/tls.h (THREAD_SET_POINTER_GUARD): Refer to the
	value so it's not diagnosed as unused.

	* sysdeps/pthread/Makefile: Conditionalize tst-timer bits (the only
	thing) with "ifeq ($(subdir),rt)".

2014-07-03  Richard Henderson  <rth@redhat.com>

	* sysdeps/alpha/fpu/s_nearbyintf.c: Remove file.
	* sysdeps/alpha/fpu/s_nearbyint.c (__nearbyint): Remove;
	include sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c.

	* sysdeps/alpha/fpu/math_private.h (math_opt_barrier): New.
	(math_force_eval): New.

	* sysdeps/alpha/fpu/s_lround.c: Add 0.5 with chopped rounding.
	* sysdeps/alpha/fpu/s_lroundf.c: Likewise.

	* sysdeps/alpha/fpu/s_round.c: Remove file.
	* sysdeps/alpha/fpu/s_roundf.c: Remove file.

	* elf/dl-support.c (HP_TIMING_AVAIL): Do not redefine.
	(_dl_non_dynamic_init): Check HP_SMALL_TIMING_AVAIL instead.
	* elf/rtld.c (HP_TIMING_AVAIL): Do not redefine.
	(_dl_start_final): Check HP_SMALL_TIMING_AVAIL instead.
	(_dl_start, print_statistics): Likewise.
	* sysdeps/generic/ldsodefs.h (struct rtld_global): Only check
	HP_SMALL_TIMING_AVAIL in defining _dl_cpuclock_offset.

	* sysdeps/aarch64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define.
	* sysdeps/generic/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define.
	* sysdeps/i386/i686/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define.
	* sysdeps/ia64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define.
	* sysdeps/powerpc/powerpc32/power4/hp-timing.h
	(HP_SMALL_TIMING_AVAIL): Define.
	* sysdeps/powerpc/powerpc64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define.
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h
	(HP_SMALL_TIMING_AVAIL): Define.
	* sysdeps/sparc/sparc64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define.
	* sysdeps/x86_64/hp-timing.h (HP_SMALL_TIMING_AVAIL): Define.

	* sysdeps/aarch64/hp-timing.h: New file.

	* sysdeps/generic/hp-timing.h: Remove dead comment.
	* sysdeps/generic/hp-timing-common.h: New file.
	* sysdeps/alpha/hp-timing.h: Include it.
	(HP_TIMING_DIFF, HP_TIMING_ACCUM_NT, HP_TIMING_PRINT): Remove.
	* sysdeps/i386/i686/hp-timing.h: Likewise.
	* sysdeps/ia64/hp-timing.h: Likewise.
	* sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
	* sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
	* sysdeps/sparc/sparc64/hp-timing.h: Likewise.
	* sysdeps/x86_64/hp-timing.h: Don't include the i686 version.
	(HP_TIMING_AVAIL, HP_TIMING_INLINE): Define.
	(hp_timing_t): New.

	* benchtests/bench-string.h (_dl_hp_timing_overhead): Remove.
	* benchtests/bench-timing.h (_dl_hp_timing_overhead): Remove.
	(TIMING_INIT): Remove call to HP_TIMING_DIFF_INIT.
	* elf/rtld.c (_dl_start_final): Likewise.
	* sysdeps/generic/ldsodefs.h (_dl_hp_timing_overhead): Remove.
	* sysdeps/alpha/hp-timing.h (HP_TIMING_DIFF_INIT): Remove.
	* sysdeps/generic/hp-timing.h (HP_TIMING_DIFF_INIT): Remove.
	* sysdeps/i386/i686/hp-timing.h (HP_TIMING_DIFF_INIT): Remove.
	* sysdeps/ia64/hp-timing.h (HP_TIMING_DIFF_INIT): Remove.
	* sysdeps/powerpc/powerpc32/power4/hp-timing.h
	(HP_TIMING_DIFF_INIT): Remove.
	* sysdeps/powerpc/powerpc64/hp-timing.h (HP_TIMING_DIFF_INIT): Remove.
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h
	(HP_TIMING_DIFF_INIT): Remove.
	* sysdeps/sparc/sparc64/hp-timing.h (HP_TIMING_DIFF_INIT): Remove.
	* sysdeps/i386/i686/hp-timing.c: Remove file.
	* sysdeps/x86_64/hp-timing.c: Remove file.
	* sysdeps/ia64/hp-timing.c: Remove file.
	* sysdeps/powerpc/powerpc32/power4/hp-timing.c: Remove file.
	* sysdeps/powerpc/powerpc64/hp-timing.c: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.c: Remove file.
	* sysdeps/sparc/sparc64/hp-timing.c: Remove file.

	* sysdeps/alpha/hp-timing.h (HP_TIMING_ACCUM): Remove.
	* sysdeps/generic/hp-timing.h (HP_TIMING_ACCUM): Remove.
	* sysdeps/i386/i686/hp-timing.h (HP_TIMING_ACCUM): Remove.
	* sysdeps/ia64/hp-timing.h (HP_TIMING_ACCUM): Remove.
	* sysdeps/powerpc/powerpc32/power4/hp-timing.h
	(HP_TIMING_ACCUM): Remove.
	* sysdeps/powerpc/powerpc64/hp-timing.h (HP_TIMING_ACCUM): Remove.
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h (HP_TIMING_ACCUM): Remove.
	* sysdeps/sparc/sparc64/hp-timing.h (HP_TIMING_ACCUM): Remove.

	* sysdeps/alpha/hp-timing.h (HP_TIMING_ZERO): Remove.
	* sysdeps/generic/hp-timing.h (HP_TIMING_ZERO): Remove.
	* sysdeps/i386/i686/hp-timing.h (HP_TIMING_ZERO): Remove.
	* sysdeps/ia64/hp-timing.h (HP_TIMING_ZERO): Remove.
	* sysdeps/powerpc/powerpc32/power4/hp-timing.h (HP_TIMING_ZERO): Remove.
	* sysdeps/powerpc/powerpc64/hp-timing.h (HP_TIMING_ZERO): Remove.
	* sysdeps/sparc/sparc32/sparcv9/hp-timing.h (HP_TIMING_ZERO): Remove.
	* sysdeps/sparc/sparc64/hp-timing.h (HP_TIMING_ZERO): Remove.

	* sysdeps/powerpc/powerpc32/hp-timing.h: Remove file.

2014-07-03  Maciej W. Rozycki  <macro@codesourcery.com>

	* stdlib/tst-strtod-overflow.c (TIMEOUT): Bump up to 30.

2014-07-02  Siddhesh Poyarekar  <siddhesh@redhat.com>

	Sync up with gettext.
	* intl/loadmsgcat.c: Define O_BINARY if not defined.
	[_MSC_VER]: Include malloc.h
	[_LIBC]: Define PRI_MACROS_BROKEN if it is not defined.
	(get_sysdep_segment_value) [!__UCLIBC__]: Return "I" flag.
	(_nl_load_domain): Open DOMAIN_FILE in binary mode.  Don't use
	TEMP_FAILURE_RETRY.  Cast return of alloca.
	[!_LIBC] Call gl_rwlock_init.
	[IN_LIBGLOCALE]: Call _nl_find_msg with one less argument.

2014-07-02  Roland McGrath  <roland@hack.frob.com>

	* misc/sys/cdefs.h: Check if __STDC_VERSION__ is defined
	before checking its value.

2014-07-02  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* intl/loadmsgcat.c (_nl_load_domain): Use __builtin_expect.

	* debug/memcpy_chk.c: Don't include pagecopy.h.
	* debug/mempcpy_chk.c: Likewise.
	* string/memcpy.c: Likewise.
	* string/memmove.c: Likewise.
	* sysdeps/powerpc/memmove.c: Likewise.
	* sysdeps/generic/memcopy.h: Include pagecopy.h.  Move
	definition of PAGE_COPY_FWD_MAYBE here...
	* sysdeps/generic/pagecopy.h: ... from here.
	* sysdeps/mach/pagecopy.h: Don't include generic pagecopy.h.

2014-07-02  Vidya Ranganathan  <vidya@linux.vnet.ibm.com>
	    Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/strcat.c: Using macro to redefine symbol name.
	* sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strcat multiarch
	optimizations.
	* sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c:
	(__libc_ifunc_impl_list): Likewise.
	* sysdeps/powerpc/powerpc64/multiarch/strcat.c: New file:
	multiarch strcat for PPC64.
	* sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c: New file/
	* sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c: New file.

2014-07-02  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/dl-sysdep.c: Include <sys/param.h>.

2014-07-02  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* intl/loadmsgcat.c: Remove declaration of
	get_sysdep_segment_value.
	(get_sysdep_segment_value): Use ISO C style.
	(_nl_load_domain): Use ISO C style.  Get rid of redundant
	semicolon.  Fix typo and formatting in comment.
	(_nl_unload_domain): Use ISO C style.

	* sysdeps/posix/sysconf.c (__sysconf): Fix typo in macro name.

2014-07-02  Will Newton  <will.newton@linaro.org>

	* malloc/obstack.c: Merge from gnulib master.
	[HAVE_CONFIG_H]: Remove conditional code.
	[!_LIBC]: Include config.h.
	[!ELIDE_CODE]: Don't include inttypes.h, include
	stdint.h unconditionally.
	(print_and_abort): Mark as _Noreturn.
	(_obstack_allocated_p): Mark as __attribute_pure__.
	(obstack_free): Rename to __obstack_free.
	[!__attribute__]: Remove conditional code.
	* malloc/obstack.h: Merge from gnulib master.
	[__cplusplus]: Move conditional down.
	[!__attribute_pure__]: Define __attribute_pure__ here
	if it is not already defined.
	(_obstack_memory_used): Mark as __attribute_pure__.
	[!__obstack_free]: Define as obstack_free.
	[__GNUC__]: Remove check for ancient NeXT gcc.

2014-07-02  Will Newton  <will.newton@linaro.org>
	    Paul Eggert  <eggert@cs.ucla.edu>

	* misc/sys/cdefs.h (_Noreturn): New macro, for pre-C11 compilers.

2014-07-02  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* resolv/gethnamaddr.c: Add comment warning that the file is
	not maintained.

2014-07-01  Carlos O'Donell  <carlos@redhat.com>

	* sysdeps/unix/sysv/linux/hppa/librt.abilist: Remove GLIBC_2.3
	entries.

	* sysdeps/unix/sysv/linux/hppa/Versions: Remove librt GLIBC_2.3
	entry for aio_cancel and aio_cancel64.
	* sysdeps/unix/sysv/linux/hppa/ld.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libanl.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libdl.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libnsl.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libresolv.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/librt.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: New file.
	* sysdeps/unix/sysv/linux/hppa/libutil.abilist: New file.

2014-07-01  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/sysconf.c: Include <sys/param.h>.
	* nptl/pthread_mutex_lock.c: Likewise.
	* nptl/pthread_mutex_timedlock.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: Likewise.

2014-07-01  Richard henderson  <rth@redhat.com>

	* sysdeps/alpha/fpu/bits/mathinline.h (__isnanf): Remove.
	(__isnan, __isnanl): Remove.
	* sysdeps/alpha/fpu/s_isnan.c (__isnan): Use integer arithmetic.

	* sysdeps/alpha/fpu/libm-test-ulps: Update.

2014-07-01  Stefan Liebler  <stli@linux.vnet.ibm.com>

	* sysdeps/s390/fpu/libm-test-ulps: Regenerate.

2014-07-01  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* resolv/nss_dns/dns-host.c (getanswer_r)
	[MULTI_PTRS_ARE_ALIASES]: Remove code.

2014-07-01  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/microblaze/kernel-features.h
	[__LINUX_KERNEL_VERSION >= 0x030f00] (__ASSUME_PSELECT): Do not
	undefine.
	[__LINUX_KERNEL_VERSION >= 0x030f00] (__ASSUME_PREADV): Likewise.
	[__LINUX_KERNEL_VERSION >= 0x030f00] (__ASSUME_PWRITEV): Likewise.

2014-07-01  Roland McGrath <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/microblaze/arch-fork.h: New file.
	* sysdeps/unix/sysv/linux/microblaze/nptl/fork.c: File removed.

	* sysdeps/microblaze/nptl/tls.h: Define TLS_DEFINE_INIT_TP.
	* sysdeps/unix/sysv/linux/microblaze/nptl/createthread.c: File removed.

	* sysdeps/microblaze/nptl/bits/pthreadtypes.h: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/bits/pthreadtypes.h:
	... here.
	* sysdeps/microblaze/nptl/bits/semaphore.h: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/bits/semaphore.h: ... here.

	* sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/pt-vfork.S: ... here.
	* sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/vfork.S: ... here.

	* sysdeps/unix/sysv/linux/microblaze/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/microblaze/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libthread_db.abilist:
	... here.
	* sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/microblaze/localplt.data: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/localplt.data: ... here.
	* sysdeps/unix/sysv/linux/microblaze/lowlevellock.h: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/nptl/lowlevellock.h: ... here.
	* sysdeps/unix/sysv/linux/microblaze/nptl/pthread_once.c: Moved ...
	* sysdeps/unix/sysv/linux/microblaze/pthread_once.c: ... here.

2014-07-01  David Holsgrove  <david.holsgrove@xilinx.com>

	* sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h: New file.
	* sysdeps/unix/sysv/linux/microblaze/socket.S: Update SINGLE_THREAD_P use.
	* sysdeps/unix/sysv/linux/microblaze/Makefile(libpthread-routines):
	Add sysdep.

2014-06-30  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.

2014-06-30  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/mips/mips32/libm-test-ulps: Regenerated.
	* sysdeps/mips/mips64/libm-test-ulps: Likewise.

	* sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.

	* sysdeps/arm/libm-test-ulps: Regenerated.

2014-06-30  Maciej W. Rozycki  <macro@codesourcery.com>
	    Roland McGrath <roland@hack.frob.com>

	* test-skeleton.c (signal_handler): Kill the whole process group
	before killing the child individually.
	(main): Report any failure on `setpgid'.

2014-06-30  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/nptl/tls.h: Rename the multiple inclusion guard
	from _TLS_H to _ARM_NPTL_TLS_H.
	(TLS_INIT_TP): Move macro, and #include of <sysdep.h>, to ...
	* sysdeps/unix/sysv/linux/arm/tls.h: ... this new file.

2014-06-30  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16539]
	* sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <float.h>.
	(__expm1l): Return argument unchanged when small but not
	subnormal.

	* soft-fp/op-1.h (_FP_UNPACK_RAW_1): Rename local variables to
	include macro name.
	(_FP_UNPACK_RAW_1_P): Likewise.
	(_FP_PACK_RAW_1): Likewise.
	(_FP_PACK_RAW_1_P): Likewise.
	(_FP_MUL_MEAT_1_wide): Likewise.
	(_FP_MUL_MEAT_DW_1_hard): Likewise.
	(_FP_MUL_MEAT_1_hard): Likewise.
	(_FP_DIV_MEAT_1_imm): Likewise.
	(_FP_DIV_MEAT_1_udiv_norm): Likewise.
	(_FP_DIV_MEAT_1_udiv): Likewise.
	* soft-fp/op-2.h (__FP_FRAC_DEC_2): Likewise.
	(_FP_UNPACK_RAW_2): Likewise.
	(_FP_UNPACK_RAW_2_P): Likewise.
	(_FP_PACK_RAW_2): Likewise.
	(_FP_PACK_RAW_2_P): Likewise.
	(_FP_MUL_MEAT_DW_2_wide): Likewise.
	(_FP_MUL_MEAT_2_wide): Likewise.
	(_FP_MUL_MEAT_DW_2_wide_3mul): Likewise.
	(_FP_MUL_MEAT_2_wide_3mul): Likewise.
	(_FP_MUL_MEAT_DW_2_gmp): Likewise.
	(_FP_MUL_MEAT_2_gmp): Likewise.
	(_FP_DIV_MEAT_2_udiv): Likewise.
	* soft-fp/op-4.h (_FP_FRAC_SLL_4): Likewise.
	(_FP_FRAC_SRL_4): Likewise.
	(_FP_FRAC_SRST_4): Likewise.
	(_FP_FRAC_SRS_4): Likewise.
	(_FP_UNPACK_RAW_4): Likewise.
	(_FP_UNPACK_RAW_4_P): Likewise.
	(_FP_PACK_RAW_4): Likewise.
	(_FP_PACK_RAW_4_P): Likewise.
	(_FP_MUL_MEAT_DW_4_wide): Likewise.
	(_FP_MUL_MEAT_4_wide): Likewise.
	(_FP_MUL_MEAT_4_gmp): Likewise.
	(umul_ppppmnnn): Likewise.
	(_FP_DIV_MEAT_4_udiv): Likewise.
	(__FP_FRAC_ADD_4): Likewise.
	(__FP_FRAC_SUB_3): Likewise.
	(__FP_FRAC_SUB_4): Likewise.
	(__FP_FRAC_DEC_3): Likewise.
	(__FP_FRAC_DEC_4): Likewise.
	(__FP_FRAC_ADDI_4): Likewise.
	* soft-fp/op-8.h (_FP_FRAC_SLL_8): Likewise.
	(_FP_FRAC_SRL_8): Likewise.
	(_FP_FRAC_SRS_8): Likewise.

	* soft-fp/extended.h (FP_UNPACK_RAW_E): Rename local variables to
	include macro name.
	(FP_UNPACK_RAW_EP): Likewise.
	(FP_PACK_RAW_E): Likewise.
	(FP_PACK_RAW_EP): Likewise.
	* soft-fp/op-common.h (_FP_UNPACK_CANONICAL): Likewise.
	(_FP_ISSIGNAN): Likewise.
	(_FP_ADD_INTERNAL): Likewise.
	(_FP_FMA): Likewise.
	(_FP_CMP): Likewise.
	(_FP_SQRT): Likewise.
	(_FP_TO_INT): Likewise.
	(_FP_FROM_INT): Likewise.
	(FP_EXTEND): Likewise.
	(_FP_DIV_MEAT_N_loop): Likewise.

2014-06-30  Maciej W. Rozycki  <macro@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/socket.h: Adjust macro formatting
	throughout.

2014-06-29  Joseph Myers  <joseph@codesourcery.com>

	[BZ #17097]
	* sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Return
	result with correct sign in case of exponents that produce
	overflow except for X very close to 1.

2014-06-28  Paul Eggert  <eggert@cs.ucla.edu>

	mktime: merge #if/#ifdef usage from glibc
	* lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
	as that works with both Glibc's and Gnulib's style.
	See thread starting at Siddhesh Poyarekar's bug report at:
	http://lists.gnu.org/archive/html/bug-gnulib/2014-06/msg00102.html

2014-06-28  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/generic/memcopy.h: Define MEMCPY_OK_FOR_FWD_MEMMOVE.
	* sysdeps/tile/memcopy.h: Redefine MEMCPY_OK_FOR_FWD_MEMMOVE.
	* sysdeps/tile/tilegx/memmove.c: Remove file.

2014-06-27  Joseph Myers  <joseph@codesourcery.com>

	* Makeconfig ($(common-objpfx)soversions.mk): Do not generate
	abi-name definition.
	* scripts/soversions.awk: Do not handle or generate ABI lines.
	* shlib-versions: Remove ABI entries.
	* sysdeps/powerpc/nofpu/shlib-versions: Remove file.
	* sysdeps/x86_64/x32/shlib-versions: Remove ABI entry.

2014-06-27  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/mips/mips32/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libcidn.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libcrypt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_compat.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_db.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_dns.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_files.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_hesiod.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_nis.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_nisplus.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libpthread.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libresolv.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/nptl/libc.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/c++-types.data:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/n32/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libBrokenLocale.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libanl.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libanl.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libcrypt.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libcrypt.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libdl.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libm.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libnsl.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libpthread.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libresolv.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/librt.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist:
	... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libthread_db.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libutil.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libutil.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/c++-types.data:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/n64/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libresolv.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h: ... here.

	* sysdeps/unix/sysv/linux/mips/vfork.S: Incorporate
	SAVE_PID and RESTORE_PID blocks from nptl/pt-vfork.S.
	* sysdeps/unix/sysv/linux/mips/nptl/vfork.S: File removed.
	* sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: File removed.
	* sysdeps/unix/sysv/linux/mips/pt-vfork.S: New file.

2014-06-27  Arjun Shankar  <arjun.is@lostca.se>

	[BZ #17092]
	* nscd/nscd.c (monitor_child): Return exit status of child
	instead of return value from wait syscall.

2014-06-27  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac (libc_commonpagesize): Remove variable.
	(libc_relro_required): Likewise.
	(libc_cv_z_relro): Remove configure test.
	* configure: Regenerated.
	* sysdeps/aarch64/preconfigure (libc_commonpagesize): Do not set
	variable.
	(libc_relro_required): Likewise.
	* sysdeps/alpha/preconfigure (libc_commonpagesize): Likewise.
	(libc_relro_required): Likewise.
	* sysdeps/arm/preconfigure.ac (libc_commonpagesize): Likewise.
	(libc_relro_required): Likewise.
	* sysdeps/arm/preconfigure: Regenerated.
	* sysdeps/ia64/preconfigure: Remove file.
	* sysdeps/tile/preconfigure (libc_commonpagesize): Do not set
	variable.
	(libc_relro_required): Likewise.

	[BZ #16561]
	[BZ #16562]
	* sysdeps/ieee754/dbl-64/e_jn.c: Include <float.h>.
	(__ieee754_yn): Set FE_TONEAREST mode internally and then
	recompute overflowing results in original rounding mode.
	* sysdeps/ieee754/flt-32/e_jnf.c: Include <float.h>.
	(__ieee754_ynf): Set FE_TONEAREST mode internally and then
	recompute overflowing results in original rounding mode.
	* sysdeps/ieee754/ldbl-128/e_jnl.c: Include <float.h>.
	(__ieee754_ynl): Set FE_TONEAREST mode internally and then
	recompute overflowing results in original rounding mode.
	* sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Include <float.h>.
	(__ieee754_ynl): Set FE_TONEAREST mode internally and then
	recompute overflowing results in original rounding mode.
	* sysdeps/ieee754/ldbl-96/e_jnl.c: Include <float.h>.
	(__ieee754_ynl): Set FE_TONEAREST mode internally and then
	recompute overflowing results in original rounding mode.
	* sysdeps/i386/fpu/fenv_private.h [!__SSE2_MATH__]
	(libc_feholdsetround_ctx): New macro.
	* math/libm-test.inc (yn_test): Use ALL_RM_TEST.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps : Likewise.

2014-06-26  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h
	[__PIC__] (PSEUDO): Use name of _nocancel entry point in
	corresponding .cpsetup call.

2014-06-26  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: Moved ...
	* sysdeps/arm/libc-aeabi_read_tp.S: ... here.
	* sysdeps/arm/Makefile [$(subdir) = csu]
	(aeabi_routines): Add aeabi_read_tp and libc-aeabi_read_tp here.
	(static-only-routines): Add aeabi_read_tp here.
	(shared-only-routines): Add libc-aeabi_read_tp here.
	(CFLAGS-libc-start.c): Add -fexceptions here.
	* sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = csu]
	(sysdep_routines, static-only-routines, shared-only-routines):
	Don't add to these here.
	(CFLAGS-libc-start.c): Likewise.

	* sysdeps/unix/sysv/linux/arm/nptl-aeabi_unwind_cpp_pr1.c: Moved ...
	* sysdeps/arm/nptl-aeabi_unwind_cpp_pr1.c: ... here.
	* sysdeps/unix/sysv/linux/arm/rt-aeabi_unwind_cpp_pr1.c: Moved ...
	* sysdeps/arm/rt-aeabi_unwind_cpp_pr1.c: ... here.
	* sysdeps/arm/Makefile [$(subdir) = rt]
	(librt-sysdep_routines, librt-shared-only-routines):
	Append rt-aeabi_unwind_cpp_pr1 here.
	* sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = rt]
	(librt-sysdep_routines, librt-shared-only-routines): Don't do it here.
	* sysdeps/arm/nptl/Makefile [$(subdir) = nptl]
	(libpthread-sysdep_routines, libpthread-shared-only-routines):
	Append nptl-aeabi_unwind_cpp_pr1 here.
	(tests): Filter out tst-cleanupx4 here.
	* sysdeps/unix/sysv/linux/arm/Makefile [$(subdir) = nptl]
	(libpthread-sysdep_routines, libpthread-shared-only-routines, tests):
	Don't do those here.

2014-06-26  Joseph Myers  <joseph@codesourcery.com>

	* scripts/list-sources.sh: Do not handle ports specially.

2014-06-26  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/arm/fesetenv.c: Include <fpu_control.h>.
	* sysdeps/arm/feupdateenv.c: Likewise.

	* posix/spawn_faction_addopen.c: Include <stdlib.h> for free decl.

2014-06-26  Joseph Myers  <joseph@codesourcery.com>

	* manual/texinfo.tex: Update to version 2014-05-05.10 with
	trailing whitespace removed.
	* scripts/config.guess: Update to version 2014-03-23.
	* scripts/config.sub: Update to version 2014-05-01
	* scripts/install-sh: Update to version 2013-12-25.23.
	* scripts/move-if-change: Update from gnulib.

2014-06-26  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* debug/memmove_chk.c: Remove pagecopy.h include.

2014-06-26  Paul Eggert  <eggert@cs.ucla.edu>

	* time/mktime.c (leapyear): Remove inline keyword.  The code is now
	identical to gnulib mktime.

2014-06-26  Joseph Myers  <joseph@codesourcery.com>

	* configure.ac: Do not test for machine being rs6000.  Do not test
	for powerpc*-*soft.
	* configure: Regenerated.

	[BZ #11505]
	* configure.ac (libc_cv_asm_cfi_directives): Remove configure
	test.
	* configure: Regenerated.
	* config.h.in (HAVE_ASM_CFI_DIRECTIVES): Remove macro undefine.
	* sysdeps/arm/configure.ac (libc_cv_asm_cfi_directive_sections):
	Remove configure test.
	* sysdeps/arm/configure: Regenerated.
	* sysdeps/nptl/configure.ac: Do not check
	libc_cv_asm_cfi_directives.
	* sysdeps/nptl/configure: Regenerated.
	* sysdeps/x86_64/nptl/configure.ac: Remove file.
	* sysdeps/x86_64/nptl/configure: Remove generated file.
	* b/sysdeps/generic/sysdep.h [HAVE_ASM_CFI_DIRECTIVES]: Make code
	unconditional.
	[!HAVE_ASM_CFI_DIRECTIVES]: Remove conditional code.

2014-06-26  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* posix/fnmatch.c: Define WIDE_CHAR_VERSION.
	* posix/fnmatch_loop.c: Undefine WIDE_CHAR_VERSION.
	(FCT): Check value of WIDE_CHAR_VERSION instead of checking if
	it is defined.

	* elf/dl-runtime.c: Check for value of ELF_MACHINE_NO_RELA
	instead of whether it is defined.
	* sysdeps/aarch64/dl-machine.h: Define ELF_MACHINE_NO_RELA.
	* sysdeps/hppa/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/m68k/dl-machine.h: Likewise.
	* sysdeps/microblaze/dl-machine.h: Likewise.
	* sysdeps/mips/dl-machine.: Likewise.
	* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
	* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/sh/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/tile/dl-machine.h: Likewise.
	* sysdeps/x86_64/dl-machine.h: Likewise.

	* nscd/connections.c (enum usekey) [SEPARATE_KEY]: Remove
	code.
	(verify_persistent_db): Likewise.

2014-06-26  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist:
	Identical file removed.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data: Moved ...
	* sysdeps/unix/sysv/linux/s390/localplt.data: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
	Identical file removed.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: ... here.

	* nptl/sysdeps/unix/sysv/linux/s390/Makefile: File removed, contents
	folded into ...
	* sysdeps/unix/sysv/linux/s390/Makefile [$(subdir) = nptl]: ... here.
	* sysdeps/unix/sysv/linux/s390/Versions
	(libpthread: GLIBC_2.19): New version set.
	* nptl/sysdeps/unix/sysv/linux/s390/Versions: File removed.
	* sysdeps/unix/sysv/linux/s390/s390-64/Versions
	(librt: GLIBC_2.3.3): New version set.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/Versions: File removed.
	* nptl/sysdeps/unix/sysv/linux/s390/elision-conf.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/elision-conf.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/elision-conf.h: Moved ...
	* sysdeps/unix/sysv/linux/s390/elision-conf.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/elision-lock.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/elision-lock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/elision-timed.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/elision-timed.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/elision-trylock.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/elision-trylock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/elision-unlock.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/elision-unlock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/force-elision.h: Moved ...
	* sysdeps/unix/sysv/linux/s390/force-elision.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/jmp-unwind.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/jmp-unwind.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/lowlevellock.h: Moved ...
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/pt-longjmp.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/pthread_once.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/pthread_once.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/timer_create.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/timer_delete.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/timer_gettime.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/timer_settime.c: ... here.

	* nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: ... here.
	(__libc_vfork): Define the function under this name.
	[!NOT_IN_libc] (__vfork): Make this an alias.
	[!NOT_IN_libc] (vfork): Conditionalize the weak_alias.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: Moved ...
	* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: ... here.
	(__libc_vfork): Define the function under this name.
	[!NOT_IN_libc] (__vfork): Make this an alias.
	[!NOT_IN_libc] (vfork): Conditionalize the weak_alias.
	* sysdeps/unix/sysv/linux/s390/pt-vfork.S: New file.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: File removed.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: File removed.
	* sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Remove vfork.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.

	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Deconditionalize the
	code that was previously under [RESET_PID].
	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-32/clone.S: File removed.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/clone.S: File removed.

	* sysdeps/unix/sysv/linux/aarch64/nptl/bits/pthreadtypes.h: Moved ...
	* sysdeps/aarch64/nptl/bits/pthreadtypes.h: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/bits/semaphore.h: Moved ...
	* sysdeps/aarch64/nptl/bits/semaphore.h: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/bits/local_lim.h: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/bits/local_lim.h: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libcrypt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libpthread.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libresolv.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libthread_db.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/localplt.data: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/localplt.data: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/lowlevellock.h: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/lowlevellock.h: ... here.
	* sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: ... here.

2014-06-25  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/mips/clone.S: Deconditionalize the code
	that was previously under [RESET_PID].
	* sysdeps/unix/sysv/linux/mips/nptl/clone.S: File removed.

2014-06-25  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/dl-opendir.c (__ASSUME_O_CLOEXEC): Do
	not undefine and redefine.
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs)
	[O_CLOEXEC]: Make code unconditional.
	(__get_nprocs) [!O_CLOEXEC]: Remove conditional code.
	* sysdeps/unix/sysv/linux/shm_open.c: Do not include
	<kernel-features.h>.
	[O_CLOEXEC && !__ASSUME_O_CLOEXEC] (have_o_cloexec): Remove
	conditional variable definition.
	(shm_open) [O_CLOEXEC]: Make code unconditional.
	(shm_open) [!O_CLOEXEC || !__ASSUME_O_CLOEXEC]: Remove conditional
	code.

	* configure.ac (USE_REGPARMS): Don't define here.
	* configure: Regenerated.
	* sysdeps/i386/configure.ac (USE_REGPARMS): Define here.
	* sysdeps/i386/configure: Regenerated.

	* nptl/createthread.c: Don't include kernel-features.h.
	* nptl/pthread_cancel.c: Likewise.
	* nptl/pthread_condattr_setclock.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/pt-raise.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/pthread_getcpuclockid.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/pthread_kill.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/pthread_sigqueue.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/raise.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S: Likewise.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S: Likewise.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S: Likewise.
	* nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S: Likewise.
	* nptl/sysdeps/unix/sysv/linux/timer_create.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/timer_delete.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/timer_getoverr.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/timer_gettime.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/timer_routines.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/timer_settime.c: Likewise.
	* nscd/gai.c: Likewise.
	* nss/nss_db/db-open.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/sh/nptl/tls.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/adjtime.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/xstatconv.h: Likewise.
	* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/sigcontextinfo.h: Likewise.
	* sysdeps/unix/sysv/linux/check_pf.c: Likewise.
	* sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Likewise.
	* sysdeps/unix/sysv/linux/clock_getres.c: Likewise.
	* sysdeps/unix/sysv/linux/clock_gettime.c: Likewise.
	* sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise.
	* sysdeps/unix/sysv/linux/clock_settime.c: Likewise.
	* sysdeps/unix/sysv/linux/dl-execstack.c: Likewise.
	* sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
	* sysdeps/unix/sysv/linux/dl-sysdep.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/poll.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c: Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c: Likewise.
	* sysdeps/unix/sysv/linux/getcwd.c: Likewise.
	* sysdeps/unix/sysv/linux/getpagesize.c: Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/xstat.c: Likewise.
	* sysdeps/unix/sysv/linux/ia64/system.c: Likewise.
	* sysdeps/unix/sysv/linux/if_index.c: Likewise.
	* sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
	* sysdeps/unix/sysv/linux/ifreq.c: Likewise.
	* sysdeps/unix/sysv/linux/ldsodefs.h: Likewise.
	* sysdeps/unix/sysv/linux/lutimes.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/accept4.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/recvmmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/sendmmsg.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/mmap64.c: Likewise.
	* sysdeps/unix/sysv/linux/netlinkaccess.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S: Likewise.
	* sysdeps/unix/sysv/linux/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/prof-freq.c: Likewise.
	* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
	* sysdeps/unix/sysv/linux/s390/system.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/pread.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/pwrite64.c: Likewise.
	* sysdeps/unix/sysv/linux/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/xstatconv.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
	* sysdeps/unix/sysv/linux/syslog.c: Likewise.
	* sysdeps/unix/sysv/linux/system.c: Likewise.
	* sysdeps/unix/sysv/linux/testrtsig.h: Likewise.
	* sysdeps/unix/sysv/linux/timespec_get.c: Likewise.
	* sysdeps/unix/sysv/linux/ttyname.c: Likewise.
	* sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
	* sysdeps/unix/sysv/linux/utimensat.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
	* sysdeps/unix/sysv/linux/xstatconv.h: Likewise.

	* configure.ac (libc_cv_c_asmcr0_bug): Remove configure test.
	* configure: Regenerated.
	* config.h.in (BROKEN_PPC_ASM_CR0): Remove macro.

	* configure.ac (base_machine): Do not set specially for particular
	machines here.
	* configure: Regenerated.
	* sysdeps/powerpc/preconfigure: Move machine and base_machine
	settings from configure.ac.
	* sysdeps/i386/preconfigure: New file.
	* sysdeps/s390/preconfigure: Likewise.
	* sysdeps/sh/preconfigure: Likewise.
	* sysdeps/sparc/preconfigure: Likewise.

2014-06-25  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/sparc/sparc64/nptl/cpu_relax.S: Moved ...
	* sysdeps/sparc/sparc64/cpu_relax.S: ... here.
	* sysdeps/sparc/sparc64/nptl/pthread_spin_init.c: Moved ...
	* sysdeps/sparc/sparc64/pthread_spin_init.c: ... here.
	* sysdeps/sparc/sparc64/nptl/pthread_spin_lock.S: Moved ...
	* sysdeps/sparc/sparc64/pthread_spin_lock.S: ... here.
	* sysdeps/sparc/sparc64/nptl/pthread_spin_trylock.S: Moved ...
	* sysdeps/sparc/sparc64/pthread_spin_trylock.S: ... here.
	* sysdeps/sparc/sparc64/nptl/pthread_spin_unlock.S: Moved ...
	* sysdeps/sparc/sparc64/pthread_spin_unlock.S: ... here.
	* sysdeps/sparc/sparc64/nptl/pthreaddef.h: Moved ...
	* sysdeps/sparc/sparc64/pthreaddef.h: ... here.
	* sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Update #include.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_init.c: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_unlock.S: Likewise.
	* sysdeps/sparc/sparc64/nptl/Makefile: File removed, its contents ...
	* sysdeps/sparc/sparc64/Makefile: ... appended here.

	* sysdeps/sparc/sparc32/nptl/lowlevellock.c: Moved ...
	* sysdeps/sparc/sparc32/lowlevellock.c: ... here.
	* sysdeps/sparc/sparc32/nptl/pthread_barrier_wait.c: Moved ...
	* sysdeps/sparc/sparc32/pthread_barrier_wait.c: ... here.
	* sysdeps/sparc/sparc32/nptl/pthread_spin_lock.S: Moved ...
	* sysdeps/sparc/sparc32/pthread_spin_lock.S: ... here.
	* sysdeps/sparc/sparc32/nptl/pthread_spin_trylock.S: Moved ...
	* sysdeps/sparc/sparc32/pthread_spin_trylock.S: ... here.
	* sysdeps/sparc/sparc32/nptl/pthreaddef.h: Moved ...
	* sysdeps/sparc/sparc32/pthreaddef.h: ... here.
	* sysdeps/sparc/sparc32/nptl/sem_post.c: Moved ...
	* sysdeps/sparc/sparc32/sem_post.c: ... here.
	* sysdeps/sparc/sparc32/nptl/sem_timedwait.c: Moved ...
	* sysdeps/sparc/sparc32/sem_timedwait.c: ... here.
	* sysdeps/sparc/sparc32/nptl/sem_trywait.c: Moved ...
	* sysdeps/sparc/sparc32/sem_trywait.c: ... here.
	* sysdeps/sparc/sparc32/nptl/sem_wait.c: Moved ...
	* sysdeps/sparc/sparc32/sem_wait.c: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/cpu_relax.S: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/pthread_barrier_wait.c: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/pthread_barrier_wait.c: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_init.c: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_init.c: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_lock.S: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.S: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_trylock.S: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.S: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/pthread_spin_unlock.S: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.S: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/sem_post.c: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/sem_post.c: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/sem_timedwait.c: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/sem_timedwait.c: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/sem_trywait.c: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/sem_trywait.c: ... here.
	* sysdeps/sparc/sparc32/sparcv9/nptl/sem_wait.c: Moved ...
	* sysdeps/sparc/sparc32/sparcv9/sem_wait.c: ... here.

	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: ... here.

2014-06-25  Joseph Myers  <joseph@codesourcery.com>

	* timezone/checktab.awk: Update from tzcode 2014e.
	* timezone/private.h: Likewise.
	* timezone/tzfile.h: Likewise.
	* timezone/zdump.c: Likewise.
	* timezone/zic.c: Likewise.

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_XFS_RESTRICTED_CHOWN): Remove macro.
	* sysdeps/unix/sysv/linux/pathconf.c (__statfs_chown_restricted)
	[__ASSUME_XFS_RESTRICTED_CHOWN]: Make code unconditional.
	(__statfs_chown_restricted) [!__ASSUME_XFS_RESTRICTED_CHOWN]:
	Remove conditional code.

2014-06-25  Will Newton  <will.newton@linaro.org>

	* sysdeps/unix/sysv/linux/arm/dl-procinfo.c
	(_dl_arm_cap_flags): Add HWCAP2 values.
	* sysdeps/unix/sysv/linux/arm/dl-procinfo.h
	(_DL_HWCAP_COUNT): Increase to 37.
	(_DL_HWCAP_LAST): New define.
	(_DL_HWCAP2_LAST): New define.
	(_dl_procinfo): Add support for printing
	AT_HWCAP2 entries.
	(_dl_string_hwcap): Use _dl_hwcap_string.

2014-06-25  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/fpu/libm-test-ulps: Update.

2014-06-25  Joseph Myers  <joseph@codesourcery.com>

	* README: Do not mention ports directory.

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_UTIMENSAT):
	Remove macro.
	* sysdeps/unix/sysv/linux/futimes.c: Do not include
	<kernel-features.h>.
	[__NR_utimensat && !__ASSUME_UTIMENSAT] (miss_utimensat): Remove
	conditional variable definition.
	(__futimes): Update comment.
	(__futimes) [__ASSUME_UTIMENSAT]: Make code unconditional.
	(__futimes) [!__ASSUME_UTIMENSAT]: Remove conditional code.

	[BZ #16560]
	* sysdeps/ieee754/dbl-64/e_exp10.c (__ieee754_exp10): Return 1 for
	arguments close to 0.
	* sysdeps/ieee754/ldbl-128/e_exp10l.c (__ieee754_exp10l):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/e_exp10l.c (__ieee754_exp10l):
	Likewise.
	* math/auto-libm-test-in: Add more tests of exp10.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/x86_64/fpu/libm-test-ulps: Update.

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_COMPLETE_READV_WRITEV): Remove macro.
	* sysdeps/unix/sysv/linux/readv.c: Do not include
	<kernel-features.h>.
	[!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code.
	[!UIO_FASTIOV] (UIO_FASTIOV): Remove macro.
	(__libc_readv) [__ASSUME_COMPLETE_READV_WRITEV]: Make code
	unconditional.
	(__libc_readv) [!__ASSUME_COMPLETE_READV_WRITEV]: Remove
	conditional code.
	* sysdeps/unix/sysv/linux/writev.c: Do not include
	<kernel-features.h>.
	[!__ASSUME_COMPLETE_READV_WRITEV]: Remove conditional code.
	[!UIO_FASTIOV] (UIO_FASTIOV): Remove macro.
	(__libc_writev) [__ASSUME_COMPLETE_READV_WRITEV]: Make code
	unconditional.
	(__libc_writev) [!__ASSUME_COMPLETE_READV_WRITEV]: Remove
	conditional code.

2014-06-25  Will Newton  <will.newton@linaro.org>

	* sysdeps/posix/tempname.c: Merge from gnulib, cosmetic
	comment changes throughout the file.  Remove checks
	for HAVE_*_H definitions that are not required.
	(__gen_tempname): Call abort if an unknown kind value is
	passed.

2014-06-25  Andreas Schwab  <schwab@suse.de>

	[BZ #17086]
	* sysdeps/m68k/m680x0/fpu/s_scalbn.c: Add compat symbols for
	scalbln, scalblnf, scalblnl in libc.

2014-06-25  Siddhesh Poyarekar  <siddhesh@redhat.com>

	[BZ #17086]
	* sysdeps/i386/fpu/s_scalbn.S: Add compat symbol for libc.so.
	* sysdeps/i386/fpu/s_scalbnf.S: Likewise.
	* sysdeps/i386/fpu/s_scalbnl.S: Likewise.

2014-06-24  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/i386/i486/nptl/pthread_spin_trylock.S: Moved ...
	* sysdeps/i386/i486/pthread_spin_trylock.S: ... here.
	* sysdeps/i386/i586/nptl/pthread_spin_trylock.S: Moved ...
	* sysdeps/i386/i586/pthread_spin_trylock.S: ... here.
	Update #include.
	* sysdeps/i386/i686/nptl/pthread_spin_trylock.S: Moved ...
	* sysdeps/i386/i686/pthread_spin_trylock.S: ... here.
	Update #include.
	* sysdeps/x86_64/64/nptl/shlib-versions: Moved ...
	* sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: ... here.
	* sysdeps/x86_64/x32/nptl/shlib-versions: Moved ...
	* sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: ... here.
	* sysdeps/x86/nptl/bits/pthreadtypes.h: Moved ...
	* sysdeps/x86/bits/pthreadtypes.h: ... here.
	* sysdeps/x86/nptl/bits/semaphore.h: Moved ...
	* sysdeps/x86/bits/semaphore.h: ... here.
	* sysdeps/x86/nptl/elide.h: Moved ...
	* sysdeps/x86/elide.h: ... here.
	* sysdeps/x86_64/nptl/Implies: File removed.
	* sysdeps/i386/nptl/Implies: File removed.

2014-06-24  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16539]
	* sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Just
	return the argument for normal arguments with exponent below -64.
	* sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]:
	Likewise.
	* math/auto-libm-test-in: Add another test of expm1.
	* math/auto-libm-test-out: Regenerated.

	[BZ #16287]
	* sysdeps/ieee754/ldbl-128/s_erfl.c (__erfl): Return 1 without
	calling __erfcl for arguments at least 16.
	* math/auto-libm-test-in: Add more tests of erf.
	* math/auto-libm-test-out: Regenerated.

	* sysdeps/unix/sysv/linux/configure.ac: Remove cases for
	individual architectures.
	* sysdeps/unix/sysv/linux/configure: Regenerated.
	* sysdeps/unix/sysv/linux/i386/configure.ac: New file.
	* sysdeps/unix/sysv/linux/i386/configure: New generated file.
	* sysdeps/unix/sysv/linux/powerpc/configure.ac
	(ldd_rewrite_script): Define variable.
	* sysdeps/unix/sysv/linux/powerpc/configure: Regenerated.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/configure.ac: New
	file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/configure: New
	generated file.
	* sysdeps/unix/sysv/linux/s390/configure.ac: New file.
	* sysdeps/unix/sysv/linux/s390/configure: New generated file.
	* sysdeps/unix/sysv/linux/sh/configure.ac: New file.
	* sysdeps/unix/sysv/linux/sh/configure: New generated file.
	* sysdeps/unix/sysv/linux/sparc/configure.ac: New file.
	* sysdeps/unix/sysv/linux/sparc/configure: New generated file.
	* sysdeps/unix/sysv/linux/x86_64/configure.ac: New file.
	* sysdeps/unix/sysv/linux/x86_64/configure: New generated file.

2014-06-24  Siddhesh Poyarekar  <siddhesh@redhat.com>

	[BZ #17084]
	* sysdeps/x86/nptl/bits/pthreadtypes.h (pthread_mutex_t):
	Rename member __data.d to __data.__elision_data.

2014-06-24  Wilco  <wdijkstr@arm.com>

	* NEWS: Add 16918 to fixed bug list.

2014-06-24  Wilco  <wdijkstr@arm.com>

	* sysdeps/arm/fesetenv.c (fesetenv): Optimize implementation.

2014-06-24  Wilco  <wdijkstr@arm.com>

	* sysdeps/arm/fpu_control.h (_FPU_MASK_RM): Define.
	* sysdeps/arm/fenv_private.h (libc_fesetround_vfp)
	(libc_feholdexcept_setround_vfp) (libc_feholdsetround_vfp)
	(libc_feresetround_vfp) (libc_feholdsetround_vfp_ctx)
	(libc_feresetround_vfp_ctx): Use _FPU_MASK_RM.
	* sysdeps/arm/fesetround.c (fesetround): Use _FPU_MASK_RM.
	* sysdeps/arm/get-rounding-mode.h (get_rounding_mode):
	Use _FPU_MASK_RM.

2014-06-24  Wilco  <wdijkstr@arm.com>

	* sysdeps/arm/fsetexcptflg.c (fesetexceptflag): Remove unused include.

2014-06-24  Wilco  <wdijkstr@arm.com>

	* sysdeps/arm/feholdexcpt.c (feholdexcept): Remove space.
	* sysdeps/arm/fesetenv.c (fesetenv): Remove space.
	* sysdeps/arm/fesetround.c (fesetround): Remove space.
	* sysdeps/arm/fraiseexcpt.c (feraiseexcept): Remove space.

2014-06-24  Wilco  <wdijkstr@arm.com>

	[BZ #16918]
	* sysdeps/arm/feupdateenv.c (feupdateenv):
	Rewrite to reduce FPSCR accesses and fix return value.

2014-06-24  Wilco  <wdijkstr@arm.com>

	* sysdeps/arm/fclrexcpt.c (feclearexcept):
	Optimize to avoid unnecessary FPSCR writes.
	* sysdeps/arm/fedisblxcpt.c (fedisableexcept): Likewise.
	* sysdeps/arm/feenablxcpt.c (feenableexcept): Likewise.
	* sysdeps/arm/fsetexcptflg.c (fesetexceptflag): Likewise.
	* sysdeps/arm/setfpucw.c (__setfpucw): Likewise.

2014-06-24  Wilco  <wdijkstr@arm.com>

	* sysdeps/arm/fegetround.c (fegetround): Call get_rounding_mode.
	* sysdeps/arm/feholdexcpt.c (feholdexcept): Call libc_feholdexcept_vfp.
	* sysdeps/arm/fesetround.c (fesetround): Call libc_fesetround_vfp.
	* sysdeps/arm/fgetexcptflg.c (fegetexceptflag):
	Call libc_fetestexcept_vfp.
	* sysdeps/arm/ftestexcept.c (fetestexcept): Call libc_fetestexcept_vfp.
	* sysdeps/arm/fenv_private.h: Move libc_*_vfp functions outside of
	__SOFTFP__ ifdef so that they can be built for softfp.

2014-06-24  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* sysdeps/x86/nptl/elide.h (elision_adapt): Make first
	argument type signed char.

	* Makerules (check-abi): Dump diff of symlist if the test
	fails.

2014-06-23  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/generic/get-rounding-mode.h: Include <stdlib.h> before
	using abort.

	* sysdeps/unix/sysv/linux/fstatvfs.c (fstatvfs):
	Remove unused variable ST.

2014-06-23  Joseph Myers  <joseph@codesourcery.com>

	[BZ #16354]
	[BZ #17061]
	* sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Check for
	small arguments before calling __expm1.
	* sysdeps/ieee754/flt-32/e_coshf.c (__ieee754_coshf): Check for
	small arguments before calling __expm1f.
	* sysdeps/ieee754/ldbl-128/e_coshl.c (__ieee754_coshl): Check for
	small arguments before calling __expm1l.
	* sysdeps/ieee754/ldbl-128ibm/e_coshl.c (__ieee754_coshl):
	Likewise.
	* sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
	* math/auto-libm-test-in: Add more cosh tests.  Do not allow
	spurious underflow for some cosh tests.
	* math/auto-libm-test-out: Regenerated.
	* sysdeps/i386/fpu/libm-test-ulps: Update.

	[BZ #17050]
	* sysdeps/ieee754/dbl-64/e_j1.c: Include <errno.h>.
	(__ieee754_y1): Set errno if return value overflows.
	* sysdeps/ieee754/flt-32/e_j1f.c: Include <errno.h>.
	(__ieee754_y1f): Set errno if return value overflows.
	* sysdeps/ieee754/ldbl-128/e_j1l.c: Include <errno.h>.
	(__ieee754_y1l): Set errno if return value overflows.
	* sysdeps/ieee754/ldbl-96/e_j1l.c: Include <errno.h>.
	(__ieee754_y1l): Set errno if return value overflows.
	* math/auto-libm-test-in: Add more tests of y0, y1 and yn.
	* math/auto-libm-test-out: Regenerated.

	* math/gen-auto-libm-tests.c: Document use of
	ignore-zero-inf-sign.
	(input_flag_type): Add value flag_ignore_zero_inf_sign.
	(input_flags): Add ignore-zero-inf-sign.
	(output_for_one_input_case): Handle flag_ignore_zero_inf_sign.
	* math/gen-libm-test.pl (generate_testfile): Handle
	ignore-zero-inf-sign.
	* math/auto-libm-test-in: Mark some cpow tests with
	ignore-zero-inf-sign and some with xfail-rounding.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (cpow_test): Use ALL_RM_TEST.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

	[BZ #16315]
	* sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Ensure possibly
	overflowing or underflowing operations take place with sign of
	result.
	* sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
	* sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
	* sysdeps/ieee754/dbl-64/e_pow.c: Include <math.h>.
	(__ieee754_pow): Recompute overflowing and underflowing results in
	original rounding mode.
	* sysdeps/x86/fpu/powl_helper.c: Include <stdbool.h>.
	(__powl_helper): Allow negative argument X and scale negated value
	as needed.  Avoid passing value outside [-1, 1] to f2xm1.
	* sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Ensure possibly
	overflowing or underflowing operations take place with sign of
	result.
	* sysdeps/x86_64/fpu/multiarch/e_pow.c [HAVE_FMA4_SUPPORT]:
	Include <math.h>.
	* math/auto-libm-test-in: Add more tests of pow.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (pow_test): Use ALL_RM_TEST.
	(pow_tonearest_test_data): Remove.
	(pow_test_tonearest): Likewise.
	(pow_towardzero_test_data): Likewise.
	(pow_test_towardzero): Likewise.
	(pow_downward_test_data): Likewise.
	(pow_test_downward): Likewise.
	(pow_upward_test_data): Likewise.
	(pow_test_upward): Likewise.
	(main): Don't call removed functions.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.

2014-06-23  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libBrokenLocale.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libanl.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libcrypt.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libdl.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libnsl.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libresolv.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libthread_db.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libutil.abilist:
	File removed.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/ld.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libanl.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libcrypt.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libdl.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libnsl.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libresolv.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/librt.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libthread_db.abilist: Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libutil.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil-le.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
	... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
	Moved ...
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data: ... here.

2014-06-23  Will Newton  <will.newton@linaro.org>
	    Wilco  <wdijkstr@arm.com>

	* sysdeps/generic/math_private.h: Add generic HAVE_RM_CTX
	implementation.  Include get-rounding-mode.h.
	[!HAVE_RM_CTX]: Define HAVE_RM_CTX to zero.
	[!libc_feholdsetround_noex_ctx]: Define
	libc_feholdsetround_noex_ctx.
	[!libc_feholdsetround_noexf_ctx]: Define
	libc_feholdsetround_noexf_ctx.
	[!libc_feholdsetround_noexl_ctx]: Define
	libc_feholdsetround_noexl_ctx.
	(libc_feholdsetround_ctx): New function.
	(libc_feresetround_ctx): New function.
	(libc_feholdsetround_noex_ctx): New function.
	(libc_feresetround_noex_ctx): New function.

2014-06-23  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Moved ...
	* sysdeps/mips/nptl/bits/pthreadtypes.h: ... here.
	* sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h: Moved ...
	* sysdeps/mips/nptl/bits/semaphore.h: ... here.
	* sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Moved ...
	* sysdeps/unix/sysv/linux/mips/bits/local_lim.h: ... here.

	* sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Moved ...
	* sysdeps/m68k/nptl/bits/pthreadtypes.h: ... here.
	* sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h: Moved ...
	* sysdeps/m68k/nptl/bits/semaphore.h: ... here.
	* sysdeps/unix/sysv/linux/m68k/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/m68k/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/bits/atomic.h: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libcrypt.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libresolv.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/nptl/localplt.data: Moved ...
	* sysdeps/unix/sysv/linux/m68k/localplt.data: ... here.
	* sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Moved ...
	* sysdeps/unix/sysv/linux/m68k/lowlevellock.h: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libBrokenLocale.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
	... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libcrypt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libpthread.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libresolv.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libthread_db.abilist:
	Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: ... here.
	* sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: ... here.

	* sysdeps/unix/sysv/linux/sh/nptl/c++-types.data: Moved ...
	* sysdeps/unix/sysv/linux/sh/c++-types.data: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/ld.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libanl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libc.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libcrypt.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libdl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libm.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libnsl.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libresolv.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/librt.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libthread_db.abilist: ... here.
	* sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: Moved ...
	* sysdeps/unix/sysv/linux/sh/libutil.abilist: ... here.

2014-06-23  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
	(FALLOC_FL_COLLAPSE_RANGE): New macro.
	[__USE_GNU] (FALLOC_FL_ZERO_RANGE): Likewise.
	* sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_OMIT): Likewise.
	(IPV6_PMTUDISC_INTERFACE): Likewise.
	(IPV6_PMTUDISC_OMIT): Likewise.

2014-06-23  Andreas Schwab  <schwab@suse.de>

	* nptl/sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink):
	Remove unused errout label.

2014-06-23  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>

	* sysdeps/powerpc/bits/hwcap.h [PPC_FEATURE2_HAS_VEC_CRYPTO]: New
	macro: hardware supports Vector Crypto instructions.

2014-06-23  Will Newton  <will.newton@linaro.org>

	* elf/dl-lookup.c: Use __glibc_unlikely and __glibc_likely
	rather than __builtin_expect.

	* elf/dl-lookup.c (undefined_msg): Remove variable.
	(_dl_lookup_symbol_x): Replace undefined_msg with string
	literal.

	* elf/dl-lookup.c (do_lookup_unique): New function.
	(do_lookup_x): Move STB_GNU_UNIQUE handling code
	to a separate function.

2014-06-23  Andreas Schwab  <schwab@suse.de>

	[BZ #17079]
	* nss/nss_files/files-XXX.c (get_contents): Store overflow marker
	before reading the next line.

2014-06-23  Will Newton  <will.newton@linaro.org>

	* test-skeleton.c (signal_handler): Use printf and %m
	rather than perror.  Use printf rather than fprintf to
	stderr.  Use puts rather than fputs to stderr.
	(main): Likewise.

2014-06-22  Ludovic Courtès  <ludo@gnu.org>

	* nscd/nscd.c (thread_info_t): Remove typedef.
	(thread_info): Remove variable.

2014-06-21  Allan McRae  <allan@archlinux.org>

	* NEWS: Mention CVE-2014-4043.

2014-06-20  Roland McGrath  <roland@hack.frob.com>

	* nptl/sysdeps/unix/sysv/linux/smp.h: Moved ...
	* nptl/smp.h: ... here.

	* nptl/sysdeps/unix/sysv/linux/rtld-lowlevel.h: File removed.

	* include/libc-symbols.h (HAVE_CONFIG_H, STDC_HEADERS): New macros.
	* catgets/Makefile (catgets-CPPFLAGS): Remove -DHAVE_CONFIG_H.
	* locale/Makefile (CPPFLAGS-locale-programs): Likewise.
	* stdlib/strtol_l.c [_LIBC] (STDC_HEADERS): Don't define it.

	* nptl/allocatestack.c: Include <stack-aliasing.h>.
	* nptl/stack-aliasing.h: New file.
	* sysdeps/i386/i686/stack-aliasing.h: New file.
	* sysdeps/i386/i686/nptl/Makefile: File removed.
	* sysdeps/x86_64/stack-aliasing.h: New file.
	* sysdeps/x86_64/nptl/Makefile
	(CFLAGS-pthread_create.c): Variable removed.

	* nptl/sysdeps/unix/sysv/linux/bits/local_lim.h: Moved ...
	* sysdeps/unix/sysv/linux/bits/local_lim.h: ... here, replacing the
	old file.
	* nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h: Moved ...
	* sysdeps/unix/sysv/linux/bits/posix_opt.h: ... here, replacing the
	old file.

2014-06-21  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/arm/kernel-features.h
	(__ASSUME_SIGFRAME_V2): Remove macro.
	* sysdeps/unix/sysv/linux/arm/sigrestorer.S: Update comment.
	[!__ASSUME_SIGFRAME_V2]: Remove conditional code.
	(__default_sa_restorer_v2): Rename to __default_sa_restorer.
	(__default_rt_sa_restorer_v2): Rename to __default_rt_sa_restorer.
	* sysdeps/unix/sysv/linux/arm/sigaction.c (__default_sa_restorer):
	Declare as function.  Remove conditional macro definitions.
	(__default_rt_sa_restorer): Likewise.
	(__default_sa_restorer_v1): Remove declaration.
	(__default_sa_restorer_v2): Likewise.
	(__default_rt_sa_restorer_v1): Likewise.
	(__default_rt_sa_restorer_v2): Likewise.
	* sysdeps/unix/sysv/linux/arm/Versions (GLIBC_PRIVATE): Remove
	__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
	__default_sa_restorer_v2 and __default_rt_sa_restorer_v2.

2014-06-20  Roland McGrath  <roland@hack.frob.com>

	* sysdeps/unix/sysv/linux/sparc/Makefile [$(subdir) = nptl]
	(libpthread-routines): Add sysdep.
	* nptl/sysdeps/unix/sysv/linux/sparc/Makefile: File removed.
	* sysdeps/unix/sysv/linux/sparc/Versions
	(libpthread: GLIBC_2.3.3): New version set.
	* nptl/sysdeps/unix/sysv/linux/sparc/Versions: File removed.
	* nptl/sysdeps/unix/sysv/linux/sparc/aio_cancel.c: Moved ...
	* sysdeps/unix/sysv/linux/sparc/aio_cancel.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/internaltypes.h: Moved ...
	* sysdeps/sparc/nptl/internaltypes.h: ... here.  Use #include_next.
	* nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c:
	Moved ...
	* sysdeps/sparc/nptl/pthread_barrier_destroy.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c: Moved ...
	* sysdeps/sparc/nptl/pthread_barrier_init.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c: Moved ...
	* sysdeps/sparc/nptl/pthread_barrier_wait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c: Moved ...
	* sysdeps/sparc/nptl/sem_init.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c: Moved ...
	* sysdeps/sparc/nptl/sem_post.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c: Moved ...
	* sysdeps/sparc/nptl/sem_timedwait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c: Moved ...
	* sysdeps/sparc/nptl/sem_wait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Moved ...
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: ... here.
	* sysdeps/sparc/sparc32/sparcv9/Makefile [$(subdir) = nptl]
	(libpthread-routines): Add cpu_relax.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile:
	File removed.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Versions
	(librt: GLIBC_2.3.3): New version set.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Versions: File removed.
	* sysdeps/sparc/sparc64/nptl/Makefile: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile [$(subdir) = nptl]
	(CFLAGS-pause.c, CFLAGS-sigsuspend.c): New variables.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: File removed.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c: Moved ...
	* sysdeps/sparc/sparc32/nptl/lowlevellock.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c:
	Moved ...
	* sysdeps/sparc/sparc32/nptl/pthread_barrier_wait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c: Moved ...
	* sysdeps/sparc/sparc32/nptl/sem_post.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c: Moved ...
	* sysdeps/sparc/sparc32/nptl/sem_timedwait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c: Moved ...
	* sysdeps/sparc/sparc32/nptl/sem_trywait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c: Moved ...
	* sysdeps/sparc/sparc32/nptl/sem_wait.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S:
	Moved ...
	* sysdeps/sparc/sparc32/sparcv9/nptl/cpu_relax.S: ... here.
	Update #include.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c:
	Moved ...
	* sysdeps/sparc/sparc32/sparcv9/nptl/pthread_barrier_wait.c: ... here.
	Update #include.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c:
	Moved ...
	* sysdeps/sparc/sparc32/sparcv9/nptl/sem_post.c: ... here.
	Update #include.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c:
	Moved ...
	* sysdeps/sparc/sparc32/sparcv9/nptl/sem_timedwait.c: ... here.
	Update #include.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_trywait.c:
	Moved ...
	* sysdeps/sparc/sparc32/sparcv9/nptl/sem_trywait.c: ... here.
	Update #include.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c:
	Moved ...
	* sysdeps/sparc/sparc32/sparcv9/nptl/sem_wait.c: ... here.
	Update #include.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S: Moved ...
	* sysdeps/sparc/sparc64/nptl/cpu_relax.S: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c:
	Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c: ... here.
	* nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c: Moved ...
	* sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c: ... here.

2014-06-20  Joseph Myers  <joseph@codesourcery.com>

	* nptl/pthread_cond_wait.c: Include <kernel-features.h>.
	* nptl/pthread_rwlock_timedrdlock.c: Likewise.
	* nptl/pthread_rwlock_timedwrlock.c: Likewise.
	* nptl/sysdeps/unix/sysv/linux/lowlevelrobustlock.c: Likewise.
	* nscd/nscd.c: Likewise.
	* sysdeps/i386/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/powerpc/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/sh/nptl/tcb-offsets.sym: Likewise.
	* sysdeps/x86_64/nptl/tcb-offsets.sym: Likewise.

	* nptl/sysdeps/unix/sysv/linux/mq_notify.c: Do not include
	<kernel-features.h>.
	(init_mq_netlink): Remove conditional have_sock_cloexec
	definitions.  Remove code conditional on have_sock_cloexec < 0.
	(init_mq_netlink) [!SOCK_CLOEXEC]: Remove conditional code.
	(init_mq_netlink) [!__ASSUME_SOCK_CLOEXEC]: Likewise.
	* sysdeps/unix/sysv/linux/opensock.c: Do not include
	<kernel-features.h>.
	(__opensock) [SOCK_CLOEXEC]: Make code unconditional.
	(__opensock) [!__ASSUME_SOCK_CLOEXEC]: Remove conditional code.

2014-06-20  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list):
	Add tests for memset_chk and memset.

	* sysdeps/x86_64/multiarch/init-arch.h (HAS_AVX2): Defined
	with AVX2_Usable.

2014-06-20  Maciej W. Rozycki  <macro@codesourcery.com>

	[BZ #16046]
	* elf/tst-dl-iter-static.c: New file.
	* elf/Makefile (tests-static): Add tst-dl-iter-static.

	* stdlib/tst-qsort2.c (main): Fix off-by-one argc interpretation
	error.

2014-06-20  Joseph Myers  <joseph@codesourcery.com>

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_F_GETOWN_EX): Remove macro.
	* sysdeps/unix/sysv/linux/fcntl.c: Do not include
	<kernel-features.h>.
	(miss_F_GETOWN_EX): Remove variable or macro.
	(do_fcntl): Do not check miss_F_GETOWN_EX.
	(do_fcntl) [!__ASSUME_F_GETOWN_EX]: Remove conditional code.

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_RANDOM):
	Remove macro.
	* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard)
	[!__ASSUME_AT_RANDOM]: Remove conditional code.
	(_dl_setup_pointer_guard) [!__ASSUME_AT_RANDOM]: Likewise.

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_ADJ_OFFSET_SS_READ): Remove macro.
	* sysdeps/unix/sysv/linux/adjtime.c (ADJTIME)
	[ADJ_OFFSET_SS_READ]: Make code unconditional.
	(ADJTIME) [!ADJ_OFFSET_SS_READ]: Remove conditional code.

2014-06-20  Maciej W. Rozycki  <macro@codesourcery.com>

	[BZ #17075]
	* sysdeps/arm/dl-machine.h (elf_machine_rel) <R_ARM_TLS_DESC>:
	Fix calculation of the symbol's value.
	* sysdeps/arm/tst-armtlsdescloc.c: New file.
	* sysdeps/arm/tst-armtlsdesclocmod.c: New file.
	* sysdeps/arm/tst-armtlsdescextnow.c: New file.
	* sysdeps/arm/tst-armtlsdescextlazymod.c: New file.
	* sysdeps/arm/tst-armtlsdescextlazy.c: New file.
	* sysdeps/arm/tst-armtlsdescextnowmod.c: New file.
	* sysdeps/arm/Makefile (tests): Add `tst-armtlsdesc',
	`tst-armtlsdescextnow' and `tst-armtlsdescextlazy'.
	(modules-names): Add `tst-armtlsdescmod',
	`tst-armtlsdescextlazymod' and `tst-armtlsdescextnowmod'.
	(CPPFLAGS-tst-armtlsdescextnowmod.c): New variable.
	(CPPFLAGS-tst-armtlsdescextlazymod.c): Likewise.
	(CFLAGS-tst-armtlsdesclocmod.c): Likewise.
	(CFLAGS-tst-armtlsdescextnowmod.c): Likewise.
	(CFLAGS-tst-armtlsdescextlazymod.c): Likewise.
	(LDFLAGS-tst-armtlsdescextnowmod.so): Likewise.
	($(objpfx)tst-armtlsdescloc): New dependency.
	($(objpfx)tst-armtlsdescextnow): Likewise.
	($(objpfx)tst-armtlsdescextlazy): Likewise.
	* sysdeps/arm/configure.ac: Add a check for tools' GNU descriptor
	TLS scheme support.
	* sysdeps/arm/configure: Regenerate.

2014-06-20  Joseph Myers  <joseph@codesourcery.com>

	* include/fcntl.h (__atfct_seterrno): Remove prototype.
	(__atfct_seterrno_2): Likewise.
	* sysdeps/unix/sysv/linux/alpha/dl-fxstatat64.c: Do not include
	<kernel-features.h>.
	(__ASSUME_ATFCTS): Do not undefine and redefine.
	* sysdeps/unix/sysv/linux/alpha/fxstatat.c [__ASSUME_ATFCTS]
	(__have_atfcts): Remove conditional definition.
	(__fxstatat([__NR_fstatat64]: Make code unconditional.
	(__fxstatat) [!__ASSUME_ATFCTS]: Remove conditional code and code
	unreachable if [__ASSUME_ATFCTS].
	* sysdeps/unix/sysv/linux/dl-fxstatat64.c (__ASSUME_ATFCTS): Do
	not undefine and redefine.
	* sysdeps/unix/sysv/linux/faccessat.c: Do not include
	<kernel-features.h>.
	(faccessat) [__NR_faccessat]: Make code unconditional.
	(faccessat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/fchmodat.c: Do not include
	<kernel-features.h>.
	(fchmodat) [__NR_fchmodat]: Make code unconditional.
	(fchmodat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/fchownat.c: Do not include
	<kernel-features.h>.
	(fchownat) [__NR_fchownat]: Make code unconditional.
	(fchownat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/futimesat.c: Do not include
	<kernel-features.h>.
	(futimesat) [__NR_futimesat]: Make code unconditional.
	(futimesat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/fxstatat.c: Do not include
	<kernel-features.h>.
	(__fxstatat) [__NR_newfstatat]: Make code unconditional.
	(__fxstatat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/fxstatat64.c: Do not include
	<kernel-features.h>.
	(__fxstatat64) [__NR_fstatat64]: Make code unconditional.
	(__fxstatat64) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/i386/fchownat.c: Remove file.
	* sysdeps/unix/sysv/linux/i386/fxstatat.c: Do not include
	<kernel-features.h>.
	(__fxstatat) [__NR_fstatat64]: Make code unconditional.
	(__fxstatat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/linkat.c: Do not include
	<kernel-features.h>.
	(linkat) [__NR_linkat]: Make code unconditional.
	(linkat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/m68k/fchownat.c: Remove file.
	* sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Do not include
	<kernel-features.h>.
	(__fxstatat64) [__NR_newfstatat]: Make code unconditional.
	(__fxstatat64) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/mkdirat.c: Do not include
	<kernel-features.h>.
	(mkdirat) [__NR_mkdirat]: Make code unconditional.
	(mkdirat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/openat.c: Do not include
	<kernel-features.h>.
	[!__ASSUME_ATFCTS] (__atfct_seterrno): Remove function.
	[!__ASSUME_ATFCTS] (__have_atfcts): Remove variable.
	(OPENAT_NOT_CANCEL) [__NR_openat]: Make code unconditional.
	(OPENAT_NOT_CANCEL) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/linux/powerpc/fchownat.c: Remove file.
	* sysdeps/unix/sysv/linux/readlinkat.c: Do not include
	<kernel-features.h>.
	(readlinkat) [__NR_readlinkat]: Make code unconditional.
	(readlinkat) [!__ASSUME_ATFCTS]: Remove conditional code.  Return
	result of INLINE_SYSCALL directly, not via int variable.
	* sysdeps/unix/sysv/linux/renameat.c: Do not include
	<kernel-features.h>.
	[!__ASSUME_ATFCTS] (__atfct_seterrno_2): Remove function.
	(renameat) [__NR_renameat]: Make code unconditional.
	(renameat) [!__ASSUME_ATFCTS]: Remove conditional code.
	* sysdeps/unix/sysv/li