402 lines
16 KiB
Plaintext
402 lines
16 KiB
Plaintext
#
|
|
# Copyright (c) 2021, 2024, 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"
|
|
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/lib/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
|
|
LIBIBERTY_LIB=""
|
|
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="$BINUTILS_INSTALL_DIR/lib64/libiberty.a"
|
|
fi
|
|
HSDIS_LIBS="$BINUTILS_INSTALL_DIR/lib/libbfd.a $BINUTILS_INSTALL_DIR/lib/libopcodes.a $LIBIBERTY_LIB"
|
|
# If we have libsframe add it.
|
|
if test -e $BINUTILS_INSTALL_DIR/lib/libsframe.a; then
|
|
HSDIS_LIBS="$HSDIS_LIBS $BINUTILS_INSTALL_DIR/lib/libsframe.a"
|
|
fi
|
|
AC_CHECK_LIB(z, deflate, [ HSDIS_LIBS="$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)
|
|
])
|