libasm/ChangeLog - master - githubmirror/elfutils

libasm/ChangeLog
321 строка9 KB
Mark Wielaard
libasm: Fix use-after-free issue with circular single linked list cleanup
21 фев 2023, 14:57
21 фев 2023, 14:57eb79a7b
2023-02-17  Mark Wielaard  <mark@klomp.org>

	* asm_end.c (free_section): free scnp->content last.

2022-12-20  Mark Wielaard  <mark@klomp.org>

	* disasm_begin.c: Include libeblP.h.
	* disasm_cb.c: Likewise.
	* bpf_disasm.c: Likewise and include common.h.

2022-10-21  Yonggang Luo  <luoyonggang@gmail.com>

	* asm_abort.c: Don't include unistd.h.
	* asm_addint8.c: Don't include byteswap.h and endian.h.
	* asm_begin.c: Don't include unistd.h and system.h.
	* asm_end.c: Likewise.
	* libasmP.h: Include system.h.

2021-09-06  Dmitry V. Levin  <ldv@altlinux.org>

	* asm_align.c (__libasm_ensure_section_space): Remove casts of calloc
	return values.
	* asm_begin.c (asm_begin): Remove cast of malloc return value.
	* asm_fill.c (asm_fill): Likewise.
	* asm_newabssym.c (asm_newabssym): Likewise.
	* asm_newcomsym.c (asm_newcomsym): Likewise.
	* asm_newscn.c (asm_newscn): Likewise.
	* asm_newscngrp.c (asm_newscngrp): Likewise.
	* asm_newsubscn.c (asm_newsubscn): Likewise.
	* asm_newsym.c (asm_newsym): Likewise.
	* disasm_begin.c (disasm_begin): Likewise.

2021-04-19  Martin Liska  <mliska@suse.cz>

	* libasmP.h (asm_emit_symbol_p): Use startswith.

2020-12-16  Dmitry V. Levin  <ldv@altlinux.org>

	* libasmP.h (_): Remove.

2020-12-12  Dmitry V. Levin  <ldv@altlinux.org>

	* asm_begin.c (prepare_binary_output): Fix spelling typo in comment.
	* asm_end.c (binary_end): Likewise.

2020-12-11  Dmitry V. Levin  <ldv@altlinux.org>

	* Makefile.am (GCC_INCLUDE): Remove.

2020-12-09  Dmitry V. Levin  <ldv@altlinux.org>

	* Makefile.am (noinst_PROGRAMS): Rename to noinst_DATA.
	(libasm_so_SOURCES): Remove.
	(CLEANFILES): Add libasm.so.

2020-11-30  Dmitry V. Levin  <ldv@altlinux.org>

	* Makefile.am (libasm.so$(EXEEXT)): Drop $(EXEEXT) suffix.

2020-10-29  Mark Wielaard  <mark@klomp.org>

	* asm_align.c (__libasm_ensure_section_space): Use calloc, not
	malloc to allocate extra space.

2020-07-19  Mark Wielaard  <mark@klomp.org>

	* libasmP.h: Include libebl.h after libasm.h.

2020-07-05  Mark Wielaard  <mark@klomp.org>

	* libasm.h: Include gelf.h.

2020-04-25  Mark Wielaard  <mark@klomp.org>

	* asm_end.c (text_end): Call fflush instead of fclose.

2020-01-08  Mark Wielaard  <mark@klomp.org>

	* libasm.h: Don't include libebl.h. Define an opaque Ebl handle.
	* libasmP.h: Do include libebl.h.

2019-08-28  Mark Wielaard  <mark@klomp.org>

	* Makefile.am (libasm_so_DEPS): Replace libebl.a with libebl_pic.a.

2019-03-06  Mark Wielaard  <mark@klomp.org>

	* asm_end.c (binary_end): Check return value of gelf_update_ehdr.

2018-10-19  Mark Wielaard  <mark@klomp.org>

	* disasm_cb.c (read_symtab_exec): Check sh_entsize is not zero.

2018-07-04  Ross Burton <ross.burton@intel.com>

	* asm_end.c: Remove error.h include.
	* asm_newscn.c: Likewise.
	* i386_gendis.c: Likewise and add system.h include.
	* i386_lex.l: Likewise.
	* i386_parse.y: Likewise.

2017-02-27  Ulf Hermann  <ulf.hermann@qt.io>

	* Makefile.am: Use dso_LDFLAGS.

2017-02-17  Ulf Hermann  <ulf.hermann@qt.io>

	* Makefile.am: Add libasm_so_DEPS to specify external libraries
	that have to be linked in, and libasm_so_LIBS to specify the
	archives libasm consists of. The dependencies include libeu.a.
	(libasm_so_LDLIBS): Add $(libasm_so_DEPS).
	(libasm_so$(EXEEXT): Use $(libasm_so_LIBS),
	add --no-undefined,-z,defs,-z,relro,
	drop the manual enumeration of dependencies,
	specify the correct path for libasm.map.

2017-04-27  Ulf Hermann  <ulf.hermann@qt.io>

	* asm_end.c (binary_end): Fix nesting of braces.

2017-02-12  Mark Wielaard  <mjw@redhat.com>

	* asm_newsym.c (asm_newsym): Increase TEMPSYMLEN to 13.

2017-02-15  Ulf Hermann  <ulf.hermann@qt.io>

	* disasm_str.c: Include system.h.

2016-10-11  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp>

	* asm_align.c: Remove sys/param.h include.

2016-07-08  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am (AM_CPPFLAGS): Add libdwelf.
	(libasm.so): Add libdw.
	* asm_begin.c (prepare_binary_output): Use dwelf_strtab instead of
	ebl_strtab.
	* asm_end.c (binary_end): Likewise.
	(__libasm_finictx): Likewise.
	* asm_newabssym.c (asm_newabssym):  Likewise.
	* asm_newcomsym.c (asm_newcomsym): Likewise.
	* asm_newscn.c (binary_newscn): Likewise.
	* asm_newscngrp.c (asm_newscngrp): Likewise.
	* asm_newsym.c (asm_newsym): Likewise.
	* libasmP.h: Likewise.
	* symbolhash.c (COMPARE): Likewise.
	* symbolhash.h (COMPARE): Likewise.

2016-06-28  Richard Henderson <rth@redhat.com>

	* disasm_cb.c (disasm_cb): Pass ebl to disasm hook.

2016-02-12  Mark Wielaard  <mjw@redhat.com>

	* asm_begin.c (prepare_text_output): Only call __fsetlocking when
	result isn't NULL.

2015-10-05  Josh Stone  <jistone@redhat.com>

	* Makefile.am (libasm.so): Add AM_V_CCLD and AM_V_at silencers.

2015-09-23  Mark Wielaard  <mjw@redhat.com>

	* asm_align.c (__libasm_ensure_section_space): Mark as
	internal_function.
	* asm_end.c (__libasm_finictx): Likewise.
	* asm_error.c (__libasm_seterrno): Likewise.

2015-09-22  Mark Wielaard  <mjw@redhat.com>

	* asm_*.c: Remove old-style function definitions.

2015-09-04  Chih-Hung Hsieh  <chh@google.com>

	* asm_addint8.c (FCT): Replace K&R function definition
	with ansi-C definitions.
	* asm_adduint8.c (UFCT): Likewise.
	* asm_begin.c (asm_begin): Likewise.

2014-12-18  Ulrich Drepper  <drepper@gmail.com>

	* Makefile.am: Suppress output of textrel_check command.

2014-11-27  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am (libasm.so): Use textrel_check.

2014-04-13  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am: Remove !MUDFLAP conditions.

2013-04-24  Mark Wielaard  <mjw@redhat.com>

	* Makefile.am: Use AM_CPPFLAGS instead of INCLUDES.

2011-02-08  Roland McGrath  <roland@redhat.com>

	* asm_newscn.c (asm_newscn): Remove unused variable.

2010-02-15  Roland McGrath  <roland@redhat.com>

	* Makefile.am: Use config/eu.am for common stuff.

2009-01-10  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am: Use USE_LOCKS instead of USE_TLS.
	* asm_error.c: Always use __thread.  Remove all !USE_TLS code.

2008-12-03  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am [USE_TLS]: Like libasm.so with libpthread.

2008-01-11  Ulrich Drepper  <drepper@redhat.com>

	* libasm.h (DisasmGetSymCB_t): Change type of fourth and fifth
	parameter.
	* disasm_cb.c: Adjust accordingly.

2008-01-08  Roland McGrath  <roland@redhat.com>

	* Makefile.am (euinclude): Variable removed.
	(pkginclude_HEADERS): Set this instead of euinclude_HEADERS.

2007-12-20  Ulrich Drepper  <drepper@redhat.com>

	* disasm_cb.c: Add initial support to resolve addresses to symbols.

2007-02-05  Ulrich Drepper  <drepper@redhat.com>

	* disasm_begin.c: New file.
	* disasm_cb.c: New file.
	* disasm_end.c: New file.
	* disasm_str.c: New file.

2006-08-29  Roland McGrath  <roland@redhat.com>

	* Makefile.am (CLEANFILES): Add libasm.so.$(VERSION).

2005-11-13  Roland McGrath  <roland@redhat.com>

	* Makefile.am (INCLUDES): Search in libdw.

2005-09-02  Ulrich Drepper  <drepper@redhat.com>

	* asm_error.c (asm_errmsg): Unify error message.

2005-08-28  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am: Use $(LINK) not $(CC) when creating DSO.
	(%.os): Use COMPILE.os.
	(COMPILE.os): Filter out gconv options.

2005-08-02  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am (AM_CFLAGS): Add -std=gnu99.
	* asm_abort.c: Don't try to remove output file if there is none.
	* asm_addint8.c: In print mode, print to file not stdout.
	* asm_addsleb128.c: Likewise.
	* asm_adduleb128.c: Likewise.
	* asm_newscn.c: Likewise.
	* asm_align.c: Implement print mode.
	* asm_begin.c (asm_begin): Change interface.  Take binary class and
	byte order information from new Ebl parameter.
	* libasm.h: Adjust prototype.
	* asm_end.c (text_end): Close file if necesary.
	* asm_error.c: Add new error ASM_E_IOERROR.
	* libasmP.h: Add ASM_E_IOERROR definition.

2005-02-15  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.

	* asm_end.c (text_end): Mark parameter as possibly unused.

2005-02-06  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am: Remove lint handling.

2005-02-05  Ulrich Drepper  <drepper@redhat.com>

	* asm_end.c (binary_end): Don't terminate with error() in case
	something goes wrong.

	* Makefile.am: Check for text relocations in constructed DSO.

	* Makefile.am (AM_CFLAGS): More warnings.  Add -fmudflap for MUDFLAP.

	* asm_end.c (binary_end): Remove shadowing variables.
	Little cleanups.

	* asm_newsym.c: Allocate memory for the string parameter.

2005-02-04  Ulrich Drepper  <drepper@redhat.com>

	* asm_newscn_ingrp.c (asm_newscn_ingrp): Use INTUSE to reference
	asm_newscn.

2004-09-25  Ulrich Drepper  <drepper@redhat.com>

	* asm_error.c: Make compile with gcc 4.0.

2004-01-20  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am: Support building with mudflap.

2004-01-18  Ulrich Drepper  <drepper@redhat.com>

	* libasmP.h (_): Use elfutils domain.

2004-01-17  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.am: Support building with mudflap.

2003-08-13  Ulrich Drepper  <drepper@redhat.com>

	* Makefile.in: Depend on libebl.a, not libebl.so.

2003-08-11  Ulrich Drepper  <drepper@redhat.com>

	* Moved to CVS archive.