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master
make/autoconf/lib-hsdis.m4
425 строк
17 KB
Kerem Kat
8381746: Add --with-print-assembly-options configure flag to set default PrintAssemblyOptions
23 апр 2026, 11:15
23 апр 2026, 11:15
4a832ce
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# # Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. Oracle designates this # particular file as subject to the "Classpath" exception as provided # by Oracle in the LICENSE file that accompanied this code. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # ################################################################################ # # Helper function to setup hsdis using Capstone # AC_DEFUN([LIB_SETUP_HSDIS_CAPSTONE], [ AC_ARG_WITH(capstone, [AS_HELP_STRING([--with-capstone], [where to find the Capstone files needed for hsdis/capstone])]) if test "x$with_capstone" != x; then AC_MSG_CHECKING([for capstone]) CAPSTONE="$with_capstone" AC_MSG_RESULT([$CAPSTONE]) HSDIS_CFLAGS="-I${CAPSTONE}/include/capstone" if test "x$OPENJDK_TARGET_OS" != xwindows; then HSDIS_LDFLAGS="-L${CAPSTONE}/lib" if test "x$OPENJDK_TARGET_CPU_BITS" = "x64" ; then HSDIS_LDFLAGS="-L${CAPSTONE}/lib64 $HSDIS_LDFLAGS" fi HSDIS_LIBS="-lcapstone" else HSDIS_LDFLAGS="-nodefaultlib:libcmt.lib" HSDIS_LIBS="${CAPSTONE}/capstone.lib" fi else if test "x$OPENJDK_TARGET_OS" = xwindows; then # There is no way to auto-detect capstone on Windows AC_MSG_NOTICE([You must specify capstone location using --with-capstone=<path>]) AC_MSG_ERROR([Cannot continue]) fi PKG_CHECK_MODULES(CAPSTONE, capstone, [CAPSTONE_FOUND=yes], [CAPSTONE_FOUND=no]) if test "x$CAPSTONE_FOUND" = xyes; then HSDIS_CFLAGS="$CAPSTONE_CFLAGS" HSDIS_LDFLAGS="$CAPSTONE_LDFLAGS" HSDIS_LIBS="$CAPSTONE_LIBS" else HELP_MSG_MISSING_DEPENDENCY([capstone]) AC_MSG_NOTICE([Cannot locate capstone which is needed for hsdis/capstone. Try using --with-capstone=<path>. $HELP_MSG]) AC_MSG_ERROR([Cannot continue]) fi fi capstone_header="\"$CAPSTONE/include/capstone/capstone.h\"" AC_MSG_CHECKING([capstone aarch64 arch name]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include $capstone_header],[[cs_arch test = CS_ARCH_AARCH64]])], [ AC_MSG_RESULT([AARCH64]) CAPSTONE_ARCH_AARCH64_NAME="AARCH64" ], [ AC_MSG_RESULT([ARM64]) CAPSTONE_ARCH_AARCH64_NAME="ARM64" ] ) ]) ################################################################################ # # Helper function to setup hsdis using LLVM # AC_DEFUN([LIB_SETUP_HSDIS_LLVM], [ AC_ARG_WITH([llvm], [AS_HELP_STRING([--with-llvm], [where to find the LLVM files needed for hsdis/llvm])]) if test "x$with_llvm" != x; then LLVM_DIR="$with_llvm" fi if test "x$OPENJDK_TARGET_OS" != xwindows; then if test "x$LLVM_DIR" = x; then # Macs with homebrew can have llvm in different places UTIL_LOOKUP_PROGS(LLVM_CONFIG, llvm-config, [$PATH:/usr/local/opt/llvm/bin:/opt/homebrew/opt/llvm/bin]) if test "x$LLVM_CONFIG" = x; then AC_MSG_NOTICE([Cannot locate llvm-config which is needed for hsdis/llvm. Try using --with-llvm=<LLVM home>.]) AC_MSG_ERROR([Cannot continue]) fi else UTIL_LOOKUP_PROGS(LLVM_CONFIG, llvm-config, [$LLVM_DIR/bin]) if test "x$LLVM_CONFIG" = x; then AC_MSG_NOTICE([Cannot locate llvm-config in $LLVM_DIR. Check your --with-llvm argument.]) AC_MSG_ERROR([Cannot continue]) fi fi # We need the LLVM flags and libs, and llvm-config provides them for us. HSDIS_CFLAGS=`$LLVM_CONFIG --cflags` HSDIS_LDFLAGS=`$LLVM_CONFIG --ldflags` HSDIS_LIBS=`$LLVM_CONFIG --libs $OPENJDK_TARGET_CPU_ARCH ${OPENJDK_TARGET_CPU_ARCH}disassembler` else if test "x$LLVM_DIR" = x; then AC_MSG_NOTICE([--with-llvm is needed on Windows to point out the LLVM home]) AC_MSG_ERROR([Cannot continue]) fi # Official Windows installation of LLVM do not ship llvm-config, and self-built llvm-config # produced unusable output, so just ignore it on Windows. if ! test -e $LLVM_DIR/include/llvm-c/lto.h; then AC_MSG_NOTICE([$LLVM_DIR does not seem like a valid LLVM home; include dir is missing]) AC_MSG_ERROR([Cannot continue]) fi if ! test -e $LLVM_DIR/include/llvm-c/Disassembler.h; then AC_MSG_NOTICE([$LLVM_DIR does not point to a complete LLVM installation. ]) AC_MSG_NOTICE([The official LLVM distribution is missing crucical files; you need to build LLVM yourself or get all include files elsewhere]) AC_MSG_ERROR([Cannot continue]) fi if ! test -e $LLVM_DIR/lib/llvm-c.lib; then AC_MSG_NOTICE([$LLVM_DIR does not seem like a valid LLVM home; lib dir is missing]) AC_MSG_ERROR([Cannot continue]) fi HSDIS_CFLAGS="-I$LLVM_DIR/include" HSDIS_LDFLAGS="-libpath:$LLVM_DIR/lib" HSDIS_LIBS="llvm-c.lib" fi ]) ################################################################################ # # Helper function to build binutils from source. # AC_DEFUN([LIB_BUILD_BINUTILS], [ BINUTILS_SRC="$with_binutils_src" UTIL_FIXUP_PATH(BINUTILS_SRC) BINUTILS_BUILD_DIR="$CONFIGURESUPPORT_OUTPUTDIR/binutils" BINUTILS_INSTALL_DIR="$CONFIGURESUPPORT_OUTPUTDIR/binutils-install" if ! test -d $BINUTILS_SRC; then AC_MSG_ERROR([--with-binutils-src is not pointing to a directory]) fi if ! test -x $BINUTILS_SRC/configure; then AC_MSG_ERROR([--with-binutils-src does not look like a binutils source directory]) fi if ! test -d $BINUTILS_BUILD_DIR; then $MKDIR -p $BINUTILS_BUILD_DIR fi # We don't know the version, not checking for libsframe.a if test -e $BINUTILS_INSTALL_DIR/lib/libbfd.a && \ test -e $BINUTILS_INSTALL_DIR/lib/libopcodes.a && \ test -e $BINUTILS_INSTALL_DIR/lib/libiberty.a; then AC_MSG_NOTICE([Found binutils binaries in binutils install directory -- not building]) else # On Windows, we cannot build with the normal Microsoft CL, but must instead use # a separate mingw toolchain. if test "x$OPENJDK_BUILD_OS" = xwindows; then if test "x$OPENJDK_TARGET_CPU" = "xx86"; then target_base="i686-w64-mingw32" else target_base="$OPENJDK_TARGET_CPU-w64-mingw32" fi binutils_cc="$target_base-gcc" binutils_target="--host=$target_base --target=$target_base" # Somehow the uint typedef is not included when building with mingw binutils_cflags="-Duint=unsigned" compiler_version=`$binutils_cc --version 2>&1` if ! [ [[ "$compiler_version" =~ GCC ]] ]; then AC_MSG_NOTICE([Could not find correct mingw compiler $binutils_cc.]) HELP_MSG_MISSING_DEPENDENCY([$binutils_cc]) AC_MSG_ERROR([Cannot continue. $HELP_MSG]) else AC_MSG_NOTICE([Using compiler $binutils_cc with version $compiler_version]) fi elif test "x$OPENJDK_BUILD_OS" = xmacosx; then if test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then binutils_target="--enable-targets=aarch64-darwin" else binutils_target="" fi else binutils_cc="$CC $SYSROOT_CFLAGS" if test "x$COMPILE_TYPE" = xcross; then binutils_target="--host=$OPENJDK_TARGET_AUTOCONF_NAME" else binutils_target="" fi fi binutils_cflags="$binutils_cflags $MACHINE_FLAG $JVM_PICFLAG $C_O_FLAG_NORM" AC_MSG_NOTICE([Running binutils configure]) AC_MSG_NOTICE([configure command line: cd $BINUTILS_BUILD_DIR && $BINUTILS_SRC/configure --disable-werror --prefix=$BINUTILS_INSTALL_DIR --enable-install-libiberty --with-system-zlib --without-zstd --disable-nls CFLAGS="$binutils_cflags" CC="$binutils_cc" AR="$AR" $binutils_target]) saved_dir=`pwd` cd "$BINUTILS_BUILD_DIR" $BINUTILS_SRC/configure --disable-werror --prefix=$BINUTILS_INSTALL_DIR --enable-install-libiberty --with-system-zlib --without-zstd --disable-nls CFLAGS="$binutils_cflags" CC="$binutils_cc" AR="$AR" $binutils_target if test $? -ne 0 || ! test -e $BINUTILS_BUILD_DIR/Makefile; then AC_MSG_NOTICE([Automatic building of binutils failed on configure. Try building it manually]) AC_MSG_ERROR([Cannot continue]) fi AC_MSG_NOTICE([Running binutils make]) $MAKE all-opcodes all-libiberty if test $? -ne 0; then AC_MSG_NOTICE([Automatic building of binutils failed on make. Try building it manually]) AC_MSG_ERROR([Cannot continue]) fi AC_MSG_NOTICE([Running binutils make install]) $MAKE install-opcodes install-libiberty if test $? -ne 0; then AC_MSG_NOTICE([Automatic building, install step, of binutils failed on make. Try building it manually]) AC_MSG_ERROR([Cannot continue]) fi cd $saved_dir AC_MSG_NOTICE([Building of binutils done]) fi ]) ################################################################################ # # Helper function to setup hsdis using binutils # AC_DEFUN([LIB_SETUP_HSDIS_BINUTILS], [ AC_ARG_WITH([binutils], [AS_HELP_STRING([--with-binutils], [where to find the binutils files needed for hsdis/binutils])]) AC_ARG_WITH([binutils-src], [AS_HELP_STRING([--with-binutils-src], [where to find the binutils source for building])]) # We need the binutils static libs and includes. if test "x$with_binutils_src" != x; then # Try building the source first. If it succeeds, it sets $BINUTILS_INSTALL_DIR. LIB_BUILD_BINUTILS fi if test "x$with_binutils" != x; then BINUTILS_INSTALL_DIR="$with_binutils" fi binutils_system_error="" HSDIS_LDFLAGS="" HSDIS_LIBS="" disasm_header="<dis-asm.h>" if test "x$BINUTILS_INSTALL_DIR" = xsystem; then AC_CHECK_LIB(bfd, bfd_openr, [ HSDIS_LIBS="-lbfd" ], [ binutils_system_error="libbfd not found" ]) AC_CHECK_LIB(opcodes, disassembler, [ HSDIS_LIBS="$HSDIS_LIBS -lopcodes" ], [ binutils_system_error="libopcodes not found" ]) AC_CHECK_LIB(z, deflate, [ HSDIS_LIBS="$HSDIS_LIBS -lz" ], [ binutils_system_error="libz not found" ]) # libiberty is not required on Ubuntu AC_CHECK_LIB(iberty, xmalloc, [ HSDIS_LIBS="$HSDIS_LIBS -liberty" ]) AC_CHECK_LIB(sframe, frame, [ HSDIS_LIBS="$HSDIS_LIBS -lsframe" ], ) HSDIS_CFLAGS="-DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB" elif test "x$BINUTILS_INSTALL_DIR" != x; then disasm_header="\"$BINUTILS_INSTALL_DIR/include/dis-asm.h\"" if (test -e $BINUTILS_INSTALL_DIR/lib/libbfd.a || \ test -e $BINUTILS_INSTALL_DIR/lib64/libbfd.a) && \ (test -e $BINUTILS_INSTALL_DIR/lib/libopcodes.a || \ test -e $BINUTILS_INSTALL_DIR/lib64/libopcodes.a) && \ (test -e $BINUTILS_INSTALL_DIR/lib/libiberty.a || \ test -e $BINUTILS_INSTALL_DIR/lib64/libiberty.a || \ test -e $BINUTILS_INSTALL_DIR/lib32/libiberty.a); then HSDIS_CFLAGS="-DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB -I$BINUTILS_INSTALL_DIR/include" # libiberty ignores --libdir and may be installed in $BINUTILS_INSTALL_DIR/lib, $BINUTILS_INSTALL_DIR/lib32 # or $BINUTILS_INSTALL_DIR/lib64, depending on system setup LIBOPCODES_LIB="" LIBBFD_LIB="" LIBIBERTY_LIB="" if test -e $BINUTILS_INSTALL_DIR/lib/libbfd.a; then LIBBFD_LIB="$BINUTILS_INSTALL_DIR/lib/libbfd.a" else LIBBFD_LIB="$BINUTILS_INSTALL_DIR/lib64/libbfd.a" fi if test -e $BINUTILS_INSTALL_DIR/lib/libopcodes.a; then LIBOPCODES_LIB="$BINUTILS_INSTALL_DIR/lib/libopcodes.a" else LIBOPCODES_LIB="$BINUTILS_INSTALL_DIR/lib64/libopcodes.a" fi if test -e $BINUTILS_INSTALL_DIR/lib/libiberty.a; then LIBIBERTY_LIB="$BINUTILS_INSTALL_DIR/lib/libiberty.a" elif test -e $BINUTILS_INSTALL_DIR/lib32/libiberty.a; then LIBIBERTY_LIB="$BINUTILS_INSTALL_DIR/lib32/libiberty.a" else LIBIBERTY_LIB="$BINUTILS_INSTALL_DIR/lib64/libiberty.a" fi HSDIS_LIBS="$LIBBFD_LIB $LIBOPCODES_LIB $LIBIBERTY_LIB" # If we have libsframe add it. if test -e $BINUTILS_INSTALL_DIR/lib/libsframe.a; then HSDIS_LIBS="$HSDIS_LIBS $BINUTILS_INSTALL_DIR/lib/libsframe.a" elif test -e $BINUTILS_INSTALL_DIR/lib64/libsframe.a; then HSDIS_LIBS="$HSDIS_LIBS $BINUTILS_INSTALL_DIR/lib64/libsframe.a" fi AC_CHECK_LIB(z, deflate, [ HSDIS_LIBS="$HSDIS_LIBS -lz" ], AC_MSG_ERROR([libz not found])) else AC_MSG_ERROR(["$BINUTILS_INSTALL_DIR/lib[64] must contain libbfd.a, libopcodes.a and libiberty.a"]) fi fi AC_MSG_CHECKING([Checking binutils API]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include $disasm_header],[[init_disassemble_info(0, 0, 0, 0);]])], [ AC_MSG_RESULT([New API]) HSDIS_CFLAGS="$HSDIS_CFLAGS -DBINUTILS_NEW_API" ], [ AC_MSG_RESULT([Old API]) ] ) AC_MSG_CHECKING([for binutils to use with hsdis]) case "x$BINUTILS_INSTALL_DIR" in xsystem) if test "x$OPENJDK_TARGET_OS" != xlinux; then AC_MSG_RESULT([invalid]) AC_MSG_ERROR([binutils on system is supported for Linux only]) elif test "x$binutils_system_error" = x; then AC_MSG_RESULT([system]) HSDIS_CFLAGS="$HSDIS_CFLAGS -DSYSTEM_BINUTILS" else AC_MSG_RESULT([invalid]) AC_MSG_ERROR([$binutils_system_error]) fi ;; x) AC_MSG_RESULT([missing]) AC_MSG_NOTICE([--with-hsdis=binutils requires specifying a binutils installation.]) AC_MSG_NOTICE([Download binutils from https://www.gnu.org/software/binutils and unpack it,]) AC_MSG_NOTICE([and point --with-binutils-src to the resulting directory, or use]) AC_MSG_NOTICE([--with-binutils to point to a pre-built binutils installation.]) AC_MSG_ERROR([Cannot continue]) ;; *) if test "x$HSDIS_LIBS" != x; then AC_MSG_RESULT([$BINUTILS_INSTALL_DIR]) else AC_MSG_RESULT([invalid]) AC_MSG_ERROR([$BINUTILS_INSTALL_DIR does not contain a proper binutils installation]) fi ;; esac ]) ################################################################################ # # Determine if hsdis should be built, and if so, with which backend. # AC_DEFUN_ONCE([LIB_SETUP_HSDIS], [ AC_ARG_WITH([hsdis], [AS_HELP_STRING([--with-hsdis], [what hsdis backend to use ('none', 'capstone', 'llvm', 'binutils') @<:@none@:>@])]) UTIL_ARG_ENABLE(NAME: hsdis-bundling, DEFAULT: false, RESULT: ENABLE_HSDIS_BUNDLING, DESC: [enable bundling of hsdis to allow HotSpot disassembly out-of-the-box]) AC_MSG_CHECKING([what hsdis backend to use]) if test "x$with_hsdis" = xyes; then AC_MSG_ERROR([--with-hsdis must have a value]) elif test "x$with_hsdis" = xnone || test "x$with_hsdis" = xno || test "x$with_hsdis" = x; then HSDIS_BACKEND=none AC_MSG_RESULT(['none', hsdis will not be built]) elif test "x$with_hsdis" = xcapstone; then HSDIS_BACKEND=capstone AC_MSG_RESULT(['capstone']) LIB_SETUP_HSDIS_CAPSTONE elif test "x$with_hsdis" = xllvm; then HSDIS_BACKEND=llvm AC_MSG_RESULT(['llvm']) LIB_SETUP_HSDIS_LLVM elif test "x$with_hsdis" = xbinutils; then HSDIS_BACKEND=binutils AC_MSG_RESULT(['binutils']) LIB_SETUP_HSDIS_BINUTILS else AC_MSG_RESULT([invalid]) AC_MSG_ERROR([Incorrect hsdis backend "$with_hsdis"]) fi AC_SUBST(HSDIS_BACKEND) AC_SUBST(HSDIS_CFLAGS) AC_SUBST(HSDIS_LDFLAGS) AC_SUBST(HSDIS_LIBS) AC_SUBST(CAPSTONE_ARCH_AARCH64_NAME) AC_MSG_CHECKING([if hsdis should be bundled]) if test "x$ENABLE_HSDIS_BUNDLING" = "xtrue"; then if test "x$HSDIS_BACKEND" = xnone; then AC_MSG_RESULT([no, backend missing]) AC_MSG_ERROR([hsdis-bundling requires a hsdis backend. Please set --with-hsdis=<backend>]); fi AC_MSG_RESULT([yes]) if test "x$HSDIS_BACKEND" = xbinutils; then AC_MSG_WARN([The resulting build might not be redistributable. Seek legal advice before distributing.]) fi else AC_MSG_RESULT([no]) fi AC_SUBST(ENABLE_HSDIS_BUNDLING) UTIL_ARG_WITH(NAME: print-assembly-options, TYPE: string, DEFAULT: [], RESULT: DEFAULT_PRINT_ASSEMBLY_OPTIONS, DESC: [default value for the PrintAssemblyOptions diagnostic flag, passed verbatim to the disassembler]) AC_SUBST(DEFAULT_PRINT_ASSEMBLY_OPTIONS) ])