mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-09 04:21:49 +08:00
cf0e0a0ba9
The linker merges all the input .sframe sections. When merging, the linker verifies that all the input .sframe sections have the same abi/arch. The linker uses libsframe library to perform key actions on the .sframe sections - decode, read, and create output data. This implies buildsystem changes to make and install libsframe before libbfd. The linker places the output .sframe section in a new segment of its own: PT_GNU_SFRAME. A new segment is not added, however, if the generated .sframe section is empty. When a section is discarded from the final link, the corresponding entries in the .sframe section for those functions are also deleted. The linker sorts the SFrame FDEs on start address by default and sets the SFRAME_F_FDE_SORTED flag in the .sframe section. This patch also adds support for generation of SFrame unwind information for the .plt* sections on x86_64. SFrame unwind info is generated for IBT enabled PLT, lazy/non-lazy PLT. The existing linker option --no-ld-generated-unwind-info has been adapted to include the control of whether .sframe unwind information will be generated for the linker generated sections like PLT. Changes to the linker script have been made as necessary. ChangeLog: * Makefile.def: Add install dependency on libsframe for libbfd. * Makefile.in: Regenerated. * bfd/Makefile.am: Add elf-sframe.c * bfd/Makefile.in: Regenerated. * bfd/bfd-in2.h (SEC_INFO_TYPE_SFRAME): Regenerated. * bfd/configure: Regenerate. * bfd/configure.ac: Add elf-sframe.lo. * bfd/elf-bfd.h (struct sframe_func_bfdinfo): New struct. (struct sframe_dec_info): Likewise. (struct sframe_enc_info): Likewise. (struct elf_link_hash_table): New member for encoded .sframe object. (struct output_elf_obj_tdata): New member. (elf_sframe): New access macro. (_bfd_elf_set_section_sframe): New declaration. * bfd/elf.c (get_segment_type): Handle new segment PT_GNU_SFRAME. (bfd_section_from_phdr): Likewise. (get_program_header_size): Likewise. (_bfd_elf_map_sections_to_segments): Likewise. * bfd/elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Add contents to the .sframe sections or .plt* entries. * bfd/elflink.c (elf_section_ignore_discarded_relocs): Handle SEC_INFO_TYPE_SFRAME. (_bfd_elf_default_action_discarded): Handle .sframe section. (elf_link_input_bfd): Merge .sframe section. (bfd_elf_final_link): Write the output .sframe section. (bfd_elf_discard_info): Handle discarding .sframe section. * bfd/elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Create .sframe section for .plt and .plt.sec. (_bfd_x86_elf_finish_dynamic_sections): Handle .sframe from .plt* sections. * bfd/elfxx-x86.h (PLT_SFRAME_FDE_START_OFFSET): New definition. (SFRAME_PLT0_MAX_NUM_FRES): Likewise. (SFRAME_PLTN_MAX_NUM_FRES): Likewise. (struct elf_x86_sframe_plt): New structure. (struct elf_x86_link_hash_table): New member. (struct elf_x86_init_table): New members for .sframe creation. * bfd/section.c: Add new definition SEC_INFO_TYPE_SFRAME. * binutils/readelf.c (get_segment_type): Handle new segment PT_GNU_SFRAME. * ld/ld.texi: Update documentation for --no-ld-generated-unwind-info. * ld/scripttempl/elf.sc: Support .sframe sections. * ld/Makefile.am (TESTSFRAMELIB): Use it. (check-DEJAGNU): Likewise. * ld/Makefile.in: Regenerated. * ld/configure.ac (TESTSFRAMELIB): Set to the .so or .a like TESTBFDLIB. * ld/configure: Regenerated. * bfd/elf-sframe.c: New file. include/ChangeLog: * elf/common.h (PT_GNU_SFRAME): New definition. * elf/internal.h (struct elf_segment_map): Handle new segment type PT_GNU_SFRAME. ld/testsuite/ChangeLog: * ld/testsuite/ld-bootstrap/bootstrap.exp: Add SFRAMELIB. * ld/testsuite/ld-aarch64/aarch64-elf.exp: Add new test sframe-simple-1. * ld/testsuite/ld-aarch64/sframe-bar.s: New file. * ld/testsuite/ld-aarch64/sframe-foo.s: Likewise. * ld/testsuite/ld-aarch64/sframe-simple-1.d: Likewise. * ld/testsuite/ld-sframe/sframe-empty.d: New test. * ld/testsuite/ld-sframe/sframe-empty.s: New file. * ld/testsuite/ld-sframe/sframe.exp: New testsuite. * ld/testsuite/ld-x86-64/sframe-bar.s: New file. * ld/testsuite/ld-x86-64/sframe-foo.s: Likewise. * ld/testsuite/ld-x86-64/sframe-simple-1.d: Likewise. * ld/testsuite/ld-x86-64/sframe-plt-1.d: Likewise. * ld/testsuite/ld-x86-64/sframe-simple-1.d: Likewise. * ld/testsuite/ld-x86-64/x86-64.exp: Add new tests - sframe-simple-1, sframe-plt-1. * ld/testsuite/lib/ld-lib.exp: Add new proc to check if assembler supports SFrame section. * ld/testsuite/ld-sframe/discard.d: New file. * ld/testsuite/ld-sframe/discard.ld: Likewise. * ld/testsuite/ld-sframe/discard.s: Likewise.
734 lines
33 KiB
Makefile
734 lines
33 KiB
Makefile
#! /usr/bin/autogen
|
|
AutoGen definitions Makefile.tpl;
|
|
|
|
// Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
|
|
// This file was originally written by Nathanael Nerode.
|
|
//
|
|
// Copyright 2002-2021 Free Software Foundation
|
|
//
|
|
// This file is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation; either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program 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 for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; see the file COPYING3. If not see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
// "missing" indicates that that module doesn't supply
|
|
// that recursive target in its Makefile.
|
|
|
|
build_modules= { module= libiberty; };
|
|
build_modules= { module= bison; };
|
|
build_modules= { module= flex; };
|
|
build_modules= { module= m4; };
|
|
build_modules= { module= texinfo; };
|
|
build_modules= { module= fixincludes; };
|
|
build_modules= { module= libcpp;
|
|
extra_configure_flags='--disable-nls am_cv_func_iconv=no';};
|
|
|
|
host_modules= { module= bfd; bootstrap=true; };
|
|
host_modules= { module= opcodes; bootstrap=true; };
|
|
host_modules= { module= binutils; bootstrap=true; };
|
|
host_modules= { module= bison; no_check_cross= true; };
|
|
host_modules= { module= cgen; };
|
|
host_modules= { module= dejagnu; };
|
|
host_modules= { module= etc; };
|
|
host_modules= { module= fastjar; no_check_cross= true; };
|
|
host_modules= { module= fixincludes; bootstrap=true;
|
|
missing= TAGS;
|
|
missing= install-dvi; };
|
|
host_modules= { module= flex; no_check_cross= true; };
|
|
host_modules= { module= gas; bootstrap=true; };
|
|
host_modules= { module= gcc; bootstrap=true;
|
|
extra_make_flags="$(EXTRA_GCC_FLAGS)"; };
|
|
host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
|
|
// Work around in-tree gmp configure bug with missing flex.
|
|
extra_configure_flags='--disable-shared LEX="touch lex.yy.c"';
|
|
extra_make_flags='AM_CFLAGS="-DNO_ASM"';
|
|
no_install= true;
|
|
// none-*-* disables asm optimizations, bootstrap-testing
|
|
// the compiler more thoroughly.
|
|
host="none-${host_vendor}-${host_os}";
|
|
// gmp's configure will complain if given anything
|
|
// different from host for target.
|
|
target="none-${host_vendor}-${host_os}"; };
|
|
host_modules= { module= mpfr; lib_path=src/.libs; bootstrap=true;
|
|
extra_configure_flags='--disable-shared @extra_mpfr_configure_flags@';
|
|
extra_make_flags='AM_CFLAGS="-DNO_ASM"';
|
|
no_install= true; };
|
|
host_modules= { module= mpc; lib_path=src/.libs; bootstrap=true;
|
|
extra_configure_flags='--disable-shared @extra_mpc_gmp_configure_flags@ @extra_mpc_mpfr_configure_flags@ --disable-maintainer-mode';
|
|
no_install= true; };
|
|
host_modules= { module= isl; lib_path=.libs; bootstrap=true;
|
|
extra_configure_flags='--disable-shared @extra_isl_gmp_configure_flags@';
|
|
extra_make_flags='V=1';
|
|
no_install= true; };
|
|
host_modules= { module= libelf; lib_path=.libs; bootstrap=true;
|
|
extra_configure_flags='--disable-shared';
|
|
no_install= true; };
|
|
host_modules= { module= gold; bootstrap=true; };
|
|
host_modules= { module= gprof; };
|
|
host_modules= { module= gprofng; };
|
|
host_modules= { module= intl; bootstrap=true; };
|
|
host_modules= { module= tcl;
|
|
missing=mostlyclean; };
|
|
host_modules= { module= itcl; };
|
|
host_modules= { module= ld; bootstrap=true; };
|
|
host_modules= { module= libbacktrace; bootstrap=true; };
|
|
host_modules= { module= libcpp; bootstrap=true; };
|
|
// As with libiconv, don't install any of libcody
|
|
host_modules= { module= libcody; bootstrap=true;
|
|
no_install= true;
|
|
missing= pdf;
|
|
missing= html;
|
|
missing= info;
|
|
missing= dvi;
|
|
missing= install-pdf;
|
|
missing= install-html;
|
|
missing= install-info;
|
|
missing= install-dvi;
|
|
missing=TAGS; };
|
|
host_modules= { module= libdecnumber; bootstrap=true;
|
|
missing=TAGS; };
|
|
host_modules= { module= libgui; };
|
|
host_modules= { module= libiberty; bootstrap=true;
|
|
extra_configure_flags='@extra_host_libiberty_configure_flags@';};
|
|
// Linker plugins may need their own build of libiberty; see
|
|
// gcc/doc/install.texi. We take care that this build of libiberty doesn't get
|
|
// installed. It's a helper library for linker plugins, so we pay attention to
|
|
// @extra_linker_plugin_flags@ and @extra_linker_plugin_configure_flags@.
|
|
host_modules= { module= libiberty-linker-plugin; bootstrap=true;
|
|
module_srcdir=libiberty;
|
|
extra_configure_flags='@extra_host_libiberty_configure_flags@ --disable-install-libiberty @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@';
|
|
extra_make_flags='@extra_linker_plugin_flags@'; };
|
|
// We abuse missing to avoid installing anything for libiconv.
|
|
host_modules= { module= libiconv;
|
|
bootstrap=true;
|
|
extra_configure_flags='--disable-shared';
|
|
no_install= true;
|
|
missing= pdf;
|
|
missing= html;
|
|
missing= info;
|
|
missing= install-pdf;
|
|
missing= install-html;
|
|
missing= install-info; };
|
|
host_modules= { module= m4; };
|
|
host_modules= { module= readline; };
|
|
host_modules= { module= sid; };
|
|
host_modules= { module= sim; };
|
|
host_modules= { module= texinfo; no_install= true; };
|
|
host_modules= { module= zlib; no_install=true; no_check=true;
|
|
bootstrap=true;
|
|
extra_configure_flags='@extra_host_zlib_configure_flags@';};
|
|
host_modules= { module= gnulib; };
|
|
host_modules= { module= gdbsupport; };
|
|
host_modules= { module= gdbserver; };
|
|
host_modules= { module= gdb; };
|
|
host_modules= { module= expect; };
|
|
host_modules= { module= guile; };
|
|
host_modules= { module= tk; };
|
|
host_modules= { module= libtermcap; no_check=true;
|
|
missing=mostlyclean;
|
|
missing=clean;
|
|
missing=distclean;
|
|
missing=maintainer-clean; };
|
|
host_modules= { module= utils; no_check=true; };
|
|
host_modules= { module= c++tools;
|
|
missing=TAGS; };
|
|
host_modules= { module= gnattools; };
|
|
host_modules= { module= lto-plugin; bootstrap=true;
|
|
extra_configure_flags='--enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@';
|
|
extra_make_flags='@extra_linker_plugin_flags@'; };
|
|
host_modules= { module= libcc1; extra_configure_flags=--enable-shared; };
|
|
host_modules= { module= gotools; };
|
|
host_modules= { module= libctf; bootstrap=true; };
|
|
host_modules= { module= libsframe; bootstrap=true; };
|
|
|
|
target_modules = { module= libstdc++-v3;
|
|
bootstrap=true;
|
|
lib_path=src/.libs;
|
|
raw_cxx=true; };
|
|
target_modules = { module= libsanitizer;
|
|
bootstrap=true;
|
|
lib_path=.libs;
|
|
raw_cxx=true; };
|
|
target_modules = { module= libvtv;
|
|
bootstrap=true;
|
|
lib_path=.libs;
|
|
raw_cxx=true; };
|
|
target_modules = { module= liboffloadmic;
|
|
lib_path=.libs;
|
|
extra_configure_flags='@extra_liboffloadmic_configure_flags@'; };
|
|
target_modules = { module= libssp; lib_path=.libs; };
|
|
target_modules = { module= newlib; };
|
|
target_modules = { module= libgcc; bootstrap=true; no_check=true;
|
|
missing=TAGS;
|
|
missing=install-dvi; };
|
|
target_modules = { module= libbacktrace; };
|
|
target_modules = { module= libquadmath; };
|
|
target_modules = { module= libgfortran; };
|
|
target_modules = { module= libobjc;
|
|
missing=TAGS;
|
|
missing=install-dvi; };
|
|
target_modules = { module= libgo; };
|
|
target_modules = { module= libphobos;
|
|
lib_path=src/.libs; };
|
|
target_modules = { module= libtermcap; no_check=true;
|
|
missing=mostlyclean;
|
|
missing=clean;
|
|
missing=distclean;
|
|
missing=maintainer-clean; };
|
|
target_modules = { module= winsup; };
|
|
target_modules = { module= libgloss; no_check=true; };
|
|
target_modules = { module= libffi; no_install=true; };
|
|
target_modules = { module= zlib; };
|
|
target_modules = { module= rda; };
|
|
target_modules = { module= libada; };
|
|
target_modules = { module= libgomp; bootstrap= true; lib_path=.libs; };
|
|
target_modules = { module= libitm; lib_path=.libs; };
|
|
target_modules = { module= libatomic; lib_path=.libs; };
|
|
|
|
// These are (some of) the make targets to be done in each subdirectory.
|
|
// Not all; these are the ones which don't have special options.
|
|
// "depend" indicates that a target depends on another target uniformly
|
|
// for each subdirectory. There can be several such lines per target.
|
|
recursive_targets = { make_target= info;
|
|
depend=configure; };
|
|
recursive_targets = { make_target= dvi;
|
|
depend=configure; };
|
|
recursive_targets = { make_target= pdf;
|
|
depend=configure; };
|
|
recursive_targets = { make_target= html;
|
|
depend=configure; };
|
|
recursive_targets = { make_target= TAGS;
|
|
depend=configure; };
|
|
recursive_targets = { make_target= install-info;
|
|
depend=configure;
|
|
depend=info; };
|
|
recursive_targets = { make_target= install-dvi;
|
|
depend=configure;
|
|
depend=dvi; };
|
|
recursive_targets = { make_target= install-pdf;
|
|
depend=configure;
|
|
depend=pdf; };
|
|
recursive_targets = { make_target= install-html;
|
|
depend=configure;
|
|
depend=html; };
|
|
recursive_targets = { make_target= installcheck;
|
|
depend=configure; };
|
|
recursive_targets = { make_target= mostlyclean; };
|
|
recursive_targets = { make_target= clean; };
|
|
recursive_targets = { make_target= distclean; };
|
|
recursive_targets = { make_target= maintainer-clean; };
|
|
|
|
// Flags which need to be passed down.
|
|
|
|
// Directories etc.
|
|
flags_to_pass = { flag= DESTDIR ; };
|
|
flags_to_pass = { flag= RPATH_ENVVAR ; };
|
|
flags_to_pass = { flag= TARGET_SUBDIR ; };
|
|
flags_to_pass = { flag= bindir ; };
|
|
flags_to_pass = { flag= datadir ; };
|
|
flags_to_pass = { flag= exec_prefix ; };
|
|
flags_to_pass = { flag= includedir ; };
|
|
flags_to_pass = { flag= datarootdir ; };
|
|
flags_to_pass = { flag= docdir ; };
|
|
flags_to_pass = { flag= infodir ; };
|
|
flags_to_pass = { flag= pdfdir ; };
|
|
flags_to_pass = { flag= htmldir ; };
|
|
flags_to_pass = { flag= libdir ; };
|
|
flags_to_pass = { flag= libexecdir ; };
|
|
flags_to_pass = { flag= lispdir ; };
|
|
flags_to_pass = { flag= localstatedir ; };
|
|
flags_to_pass = { flag= mandir ; };
|
|
flags_to_pass = { flag= oldincludedir ; };
|
|
flags_to_pass = { flag= prefix ; };
|
|
flags_to_pass = { flag= sbindir ; };
|
|
flags_to_pass = { flag= sharedstatedir ; };
|
|
flags_to_pass = { flag= sysconfdir ; };
|
|
flags_to_pass = { flag= tooldir ; };
|
|
flags_to_pass = { flag= build_tooldir ; };
|
|
flags_to_pass = { flag= target_alias ; };
|
|
|
|
// Build tools
|
|
flags_to_pass = { flag= AWK ; };
|
|
flags_to_pass = { flag= BISON ; };
|
|
flags_to_pass = { flag= CC_FOR_BUILD ; };
|
|
flags_to_pass = { flag= CFLAGS_FOR_BUILD ; };
|
|
flags_to_pass = { flag= CXX_FOR_BUILD ; };
|
|
flags_to_pass = { flag= EXPECT ; };
|
|
flags_to_pass = { flag= FLEX ; };
|
|
flags_to_pass = { flag= INSTALL ; };
|
|
flags_to_pass = { flag= INSTALL_DATA ; };
|
|
flags_to_pass = { flag= INSTALL_PROGRAM ; };
|
|
flags_to_pass = { flag= INSTALL_SCRIPT ; };
|
|
flags_to_pass = { flag= LDFLAGS_FOR_BUILD ; };
|
|
flags_to_pass = { flag= LEX ; };
|
|
flags_to_pass = { flag= M4 ; };
|
|
flags_to_pass = { flag= MAKE ; };
|
|
flags_to_pass = { flag= RUNTEST ; };
|
|
flags_to_pass = { flag= RUNTESTFLAGS ; };
|
|
flags_to_pass = { flag= SED ; };
|
|
flags_to_pass = { flag= SHELL ; };
|
|
flags_to_pass = { flag= YACC ; };
|
|
|
|
// Host tools
|
|
flags_to_pass = { flag= ADAFLAGS ; optional=true ; };
|
|
flags_to_pass = { flag= ADA_CFLAGS ; };
|
|
flags_to_pass = { flag= AR_FLAGS ; };
|
|
flags_to_pass = { flag= BOOT_ADAFLAGS ; optional=true ; };
|
|
flags_to_pass = { flag= BOOT_CFLAGS ; };
|
|
flags_to_pass = { flag= BOOT_LDFLAGS ; };
|
|
flags_to_pass = { flag= CFLAGS ; };
|
|
flags_to_pass = { flag= CXXFLAGS ; };
|
|
flags_to_pass = { flag= LDFLAGS ; };
|
|
flags_to_pass = { flag= LIBCFLAGS ; };
|
|
flags_to_pass = { flag= LIBCXXFLAGS ; };
|
|
flags_to_pass = { flag= STAGE1_CHECKING ; };
|
|
flags_to_pass = { flag= STAGE1_LANGUAGES ; };
|
|
flags_to_pass = { flag= GNATBIND ; };
|
|
flags_to_pass = { flag= GNATMAKE ; };
|
|
flags_to_pass = { flag= GDC ; };
|
|
flags_to_pass = { flag= GDCFLAGS ; };
|
|
|
|
// Target tools
|
|
flags_to_pass = { flag= AR_FOR_TARGET ; };
|
|
flags_to_pass = { flag= AS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= CC_FOR_TARGET ; };
|
|
flags_to_pass = { flag= CFLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= CPPFLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= CXXFLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= DLLTOOL_FOR_TARGET ; };
|
|
flags_to_pass = { flag= DSYMUTIL_FOR_TARGET ; };
|
|
flags_to_pass = { flag= FLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= GFORTRAN_FOR_TARGET ; };
|
|
flags_to_pass = { flag= GOC_FOR_TARGET ; };
|
|
flags_to_pass = { flag= GOCFLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= GDC_FOR_TARGET ; };
|
|
flags_to_pass = { flag= GDCFLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= LD_FOR_TARGET ; };
|
|
flags_to_pass = { flag= LIPO_FOR_TARGET ; };
|
|
flags_to_pass = { flag= LDFLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= LIBCFLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= LIBCXXFLAGS_FOR_TARGET ; };
|
|
flags_to_pass = { flag= NM_FOR_TARGET ; };
|
|
flags_to_pass = { flag= OBJDUMP_FOR_TARGET ; };
|
|
flags_to_pass = { flag= OBJCOPY_FOR_TARGET ; };
|
|
flags_to_pass = { flag= RANLIB_FOR_TARGET ; };
|
|
flags_to_pass = { flag= READELF_FOR_TARGET ; };
|
|
flags_to_pass = { flag= STRIP_FOR_TARGET ; };
|
|
flags_to_pass = { flag= WINDRES_FOR_TARGET ; };
|
|
flags_to_pass = { flag= WINDMC_FOR_TARGET ; };
|
|
|
|
// Miscellaneous
|
|
flags_to_pass = { flag= BUILD_CONFIG ; };
|
|
flags_to_pass = { flag= LANGUAGES ; optional=true ; };
|
|
flags_to_pass = { flag= LEAN ; };
|
|
|
|
// Inter-module dependencies
|
|
|
|
// Build modules
|
|
dependencies = { module=all-build-bison; on=all-build-texinfo; };
|
|
dependencies = { module=all-build-flex; on=all-build-texinfo; };
|
|
dependencies = { module=all-build-flex; on=all-build-bison; };
|
|
dependencies = { module=all-build-flex; on=all-build-m4; };
|
|
dependencies = { module=all-build-libiberty; on=all-build-texinfo; };
|
|
dependencies = { module=all-build-m4; on=all-build-texinfo; };
|
|
dependencies = { module=all-build-fixincludes; on=all-build-libiberty; };
|
|
dependencies = { module=all-build-libcpp; on=all-build-libiberty; };
|
|
|
|
// Host modules specific to gcc.
|
|
dependencies = { module=configure-gcc; on=configure-intl; };
|
|
dependencies = { module=configure-gcc; on=all-gmp; };
|
|
dependencies = { module=configure-gcc; on=all-mpfr; };
|
|
dependencies = { module=configure-gcc; on=all-mpc; };
|
|
dependencies = { module=configure-gcc; on=all-isl; };
|
|
dependencies = { module=configure-gcc; on=all-lto-plugin; };
|
|
dependencies = { module=configure-gcc; on=all-binutils; };
|
|
dependencies = { module=configure-gcc; on=all-gas; };
|
|
dependencies = { module=configure-gcc; on=all-ld; };
|
|
dependencies = { module=configure-gcc; on=all-gold; };
|
|
dependencies = { module=configure-gcc; on=all-libelf; };
|
|
dependencies = { module=configure-gcc; on=all-libiconv; };
|
|
dependencies = { module=all-gcc; on=all-libiberty; hard=true; };
|
|
dependencies = { module=all-gcc; on=all-intl; };
|
|
dependencies = { module=all-gcc; on=all-mpfr; };
|
|
dependencies = { module=all-gcc; on=all-mpc; };
|
|
dependencies = { module=all-gcc; on=all-isl; };
|
|
dependencies = { module=all-gcc; on=all-build-texinfo; };
|
|
dependencies = { module=all-gcc; on=all-build-bison; };
|
|
dependencies = { module=all-gcc; on=all-build-flex; };
|
|
dependencies = { module=all-gcc; on=all-build-libiberty; };
|
|
dependencies = { module=all-gcc; on=all-build-fixincludes; };
|
|
dependencies = { module=all-gcc; on=all-build-libcpp; };
|
|
dependencies = { module=all-gcc; on=all-zlib; };
|
|
dependencies = { module=all-gcc; on=all-libbacktrace; hard=true; };
|
|
dependencies = { module=all-gcc; on=all-libcpp; hard=true; };
|
|
dependencies = { module=all-gcc; on=all-libcody; hard=true; };
|
|
dependencies = { module=all-gcc; on=all-libdecnumber; hard=true; };
|
|
dependencies = { module=all-gcc; on=all-libiberty; };
|
|
dependencies = { module=all-gcc; on=all-fixincludes; };
|
|
dependencies = { module=all-gcc; on=all-lto-plugin; };
|
|
dependencies = { module=all-gcc; on=all-libiconv; };
|
|
dependencies = { module=info-gcc; on=all-build-libiberty; };
|
|
dependencies = { module=dvi-gcc; on=all-build-libiberty; };
|
|
dependencies = { module=pdf-gcc; on=all-build-libiberty; };
|
|
dependencies = { module=html-gcc; on=all-build-libiberty; };
|
|
dependencies = { module=install-gcc ; on=install-fixincludes; };
|
|
dependencies = { module=install-gcc ; on=install-lto-plugin; };
|
|
dependencies = { module=install-strip-gcc ; on=install-strip-fixincludes; };
|
|
dependencies = { module=install-strip-gcc ; on=install-strip-lto-plugin; };
|
|
|
|
dependencies = { module=configure-libcpp; on=configure-libiberty; hard=true; };
|
|
dependencies = { module=configure-libcpp; on=configure-intl; };
|
|
dependencies = { module=configure-libcpp; on=all-libiconv; };
|
|
dependencies = { module=all-libcpp; on=all-libiberty; hard=true; };
|
|
dependencies = { module=all-libcpp; on=all-intl; };
|
|
dependencies = { module=all-libcpp; on=all-libiconv; };
|
|
|
|
dependencies = { module=all-fixincludes; on=all-libiberty; };
|
|
|
|
dependencies = { module=all-gnattools; on=all-target-libada; };
|
|
dependencies = { module=all-gnattools; on=all-target-libstdc++-v3; };
|
|
|
|
// Depending on the specific configuration, the LTO plugin will either use the
|
|
// generic libiberty build or the specific build for linker plugins.
|
|
dependencies = { module=all-lto-plugin; on=all-libiberty; };
|
|
dependencies = { module=all-lto-plugin; on=all-libiberty-linker-plugin; };
|
|
|
|
dependencies = { module=configure-libcc1; on=configure-gcc; };
|
|
dependencies = { module=all-libcc1; on=all-gcc; };
|
|
|
|
// we want version.o from gcc, and implicitly depend on libcody
|
|
dependencies = { module=all-c++tools; on=all-gcc; };
|
|
dependencies = { module=all-gotools; on=all-target-libgo; };
|
|
|
|
dependencies = { module=all-utils; on=all-libiberty; };
|
|
|
|
dependencies = { module=configure-intl; on=all-libiconv; };
|
|
dependencies = { module=configure-mpfr; on=all-gmp; };
|
|
dependencies = { module=configure-mpc; on=all-mpfr; };
|
|
dependencies = { module=configure-isl; on=all-gmp; };
|
|
dependencies = { module=all-intl; on=all-libiconv; };
|
|
|
|
// Host modules specific to gdb.
|
|
dependencies = { module=configure-gdb; on=all-intl; };
|
|
dependencies = { module=configure-gdb; on=configure-sim; };
|
|
dependencies = { module=configure-gdb; on=all-bfd; };
|
|
dependencies = { module=configure-gdb; on=all-gnulib; };
|
|
dependencies = { module=configure-gdb; on=all-gdbsupport; };
|
|
// Depend on all-libiconv so that configure checks for iconv
|
|
// functions will work.
|
|
dependencies = { module=configure-gdb; on=all-libiconv; };
|
|
dependencies = { module=all-gdb; on=all-libiberty; };
|
|
dependencies = { module=all-gdb; on=all-libiconv; };
|
|
dependencies = { module=all-gdb; on=all-gnulib; };
|
|
dependencies = { module=all-gdb; on=all-gdbsupport; };
|
|
dependencies = { module=all-gdb; on=all-opcodes; };
|
|
dependencies = { module=all-gdb; on=all-readline; };
|
|
dependencies = { module=all-gdb; on=all-build-bison; };
|
|
dependencies = { module=all-gdb; on=all-sim; };
|
|
dependencies = { module=all-gdb; on=all-libdecnumber; };
|
|
dependencies = { module=all-gdb; on=all-libtermcap; };
|
|
dependencies = { module=all-gdb; on=all-libctf; };
|
|
dependencies = { module=all-gdb; on=all-libbacktrace; };
|
|
|
|
// Host modules specific to gdbserver.
|
|
dependencies = { module=configure-gdbserver; on=all-gnulib; };
|
|
dependencies = { module=all-gdbserver; on=all-gdbsupport; };
|
|
dependencies = { module=all-gdbserver; on=all-gnulib; };
|
|
dependencies = { module=all-gdbserver; on=all-libiberty; };
|
|
|
|
dependencies = { module=configure-libgui; on=configure-tcl; };
|
|
dependencies = { module=configure-libgui; on=configure-tk; };
|
|
dependencies = { module=all-libgui; on=all-tcl; };
|
|
dependencies = { module=all-libgui; on=all-tk; };
|
|
dependencies = { module=all-libgui; on=all-itcl; };
|
|
|
|
dependencies = { module=configure-gdbsupport; on=configure-gnulib; };
|
|
dependencies = { module=configure-gdbsupport; on=configure-intl; };
|
|
dependencies = { module=all-gdbsupport; on=all-gnulib; };
|
|
dependencies = { module=all-gdbsupport; on=all-intl; };
|
|
|
|
// Host modules specific to binutils.
|
|
// build libsframe before bfd for encoder/decoder support for linking
|
|
// SFrame sections
|
|
dependencies = { module=configure-bfd; on=configure-libiberty; hard=true; };
|
|
dependencies = { module=configure-bfd; on=configure-intl; };
|
|
dependencies = { module=all-bfd; on=all-libiberty; };
|
|
dependencies = { module=all-bfd; on=all-intl; };
|
|
dependencies = { module=all-bfd; on=all-zlib; };
|
|
dependencies = { module=all-bfd; on=all-libsframe; };
|
|
dependencies = { module=configure-opcodes; on=configure-libiberty; hard=true; };
|
|
dependencies = { module=all-opcodes; on=all-libiberty; };
|
|
|
|
// We must build gas before binutils, gprof, ld and gold to avoid race
|
|
// condition in the prev-gcc/as script during bootstrap of combined tree
|
|
// with GCC and binutils. See PR gas/14899 for details.
|
|
dependencies = { module=configure-binutils; on=configure-intl; };
|
|
dependencies = { module=all-binutils; on=all-libiberty; };
|
|
dependencies = { module=all-binutils; on=all-opcodes; };
|
|
dependencies = { module=all-binutils; on=all-bfd; };
|
|
dependencies = { module=all-binutils; on=all-build-flex; };
|
|
dependencies = { module=all-binutils; on=all-build-bison; };
|
|
dependencies = { module=all-binutils; on=all-intl; };
|
|
dependencies = { module=all-binutils; on=all-gas; };
|
|
dependencies = { module=all-binutils; on=all-libctf; };
|
|
dependencies = { module=all-ld; on=all-libctf; };
|
|
dependencies = { module=all-binutils; on=all-libsframe; };
|
|
|
|
// We put install-opcodes before install-binutils because the installed
|
|
// binutils might be on PATH, and they might need the shared opcodes
|
|
// library.
|
|
dependencies = { module=install-binutils; on=install-opcodes; };
|
|
dependencies = { module=install-strip-binutils; on=install-strip-opcodes; };
|
|
|
|
// Likewise for ld, libctf, and bfd.
|
|
dependencies = { module=install-bfd; on=install-libsframe; };
|
|
dependencies = { module=install-libctf; on=install-bfd; };
|
|
dependencies = { module=install-ld; on=install-bfd; };
|
|
dependencies = { module=install-ld; on=install-libctf; };
|
|
dependencies = { module=install-strip-libctf; on=install-strip-bfd; };
|
|
dependencies = { module=install-strip-ld; on=install-strip-bfd; };
|
|
dependencies = { module=install-strip-ld; on=install-strip-libctf; };
|
|
|
|
// libopcodes depends on libbfd
|
|
dependencies = { module=configure-opcodes; on=configure-bfd; hard=true; };
|
|
dependencies = { module=install-opcodes; on=install-bfd; };
|
|
dependencies = { module=install-strip-opcodes; on=install-strip-bfd; };
|
|
|
|
dependencies = { module=configure-gas; on=configure-intl; };
|
|
dependencies = { module=all-gas; on=all-libiberty; };
|
|
dependencies = { module=all-gas; on=all-opcodes; };
|
|
dependencies = { module=all-gas; on=all-bfd; };
|
|
dependencies = { module=all-gas; on=all-intl; };
|
|
dependencies = { module=configure-gprof; on=configure-intl; };
|
|
dependencies = { module=all-gprof; on=all-libiberty; };
|
|
dependencies = { module=all-gprof; on=all-bfd; };
|
|
dependencies = { module=all-gprof; on=all-opcodes; };
|
|
dependencies = { module=all-gprof; on=all-intl; };
|
|
dependencies = { module=all-gprof; on=all-gas; };
|
|
|
|
dependencies = { module=configure-gprofng; on=configure-intl; };
|
|
dependencies = { module=all-gprofng; on=all-libiberty; };
|
|
dependencies = { module=all-gprofng; on=all-bfd; };
|
|
dependencies = { module=all-gprofng; on=all-opcodes; };
|
|
dependencies = { module=all-gprofng; on=all-intl; };
|
|
dependencies = { module=all-gprofng; on=all-gas; };
|
|
dependencies = { module=install-gprofng; on=install-opcodes; };
|
|
dependencies = { module=install-gprofng; on=install-bfd; };
|
|
|
|
dependencies = { module=configure-ld; on=configure-intl; };
|
|
dependencies = { module=all-ld; on=all-libiberty; };
|
|
dependencies = { module=all-ld; on=all-bfd; };
|
|
dependencies = { module=all-ld; on=all-opcodes; };
|
|
dependencies = { module=all-ld; on=all-build-bison; };
|
|
dependencies = { module=all-ld; on=all-build-flex; };
|
|
dependencies = { module=all-ld; on=all-intl; };
|
|
dependencies = { module=all-ld; on=all-gas; };
|
|
dependencies = { module=all-ld; on=all-binutils; };
|
|
dependencies = { module=install-ld; on=install-gold; };
|
|
dependencies = { module=install-strip-ld; on=install-strip-gold; };
|
|
dependencies = { module=configure-gold; on=configure-intl; };
|
|
dependencies = { module=all-gold; on=all-libiberty; };
|
|
dependencies = { module=all-gold; on=all-intl; };
|
|
dependencies = { module=all-gold; on=all-bfd; };
|
|
dependencies = { module=all-gold; on=all-build-bison; };
|
|
dependencies = { module=all-gold; on=all-gas; };
|
|
dependencies = { module=check-gold; on=all-binutils; };
|
|
dependencies = { module=check-gold; on=all-gas; };
|
|
|
|
dependencies = { module=configure-opcodes; on=configure-intl; };
|
|
dependencies = { module=all-opcodes; on=all-bfd; };
|
|
dependencies = { module=all-opcodes; on=all-libiberty; };
|
|
dependencies = { module=all-opcodes; on=all-intl; };
|
|
|
|
// Other host modules in the 'src' repository.
|
|
dependencies = { module=all-dejagnu; on=all-tcl; };
|
|
dependencies = { module=all-dejagnu; on=all-expect; };
|
|
dependencies = { module=all-dejagnu; on=all-tk; };
|
|
dependencies = { module=configure-expect; on=configure-tcl; };
|
|
dependencies = { module=configure-expect; on=configure-tk; };
|
|
dependencies = { module=all-expect; on=all-tcl; };
|
|
dependencies = { module=all-expect; on=all-tk; };
|
|
|
|
// We put install-tcl before install-itcl because itcl wants to run a
|
|
// program on installation which uses the Tcl libraries.
|
|
dependencies = { module=configure-itcl; on=configure-tcl; };
|
|
dependencies = { module=configure-itcl; on=configure-tk; };
|
|
dependencies = { module=all-itcl; on=all-tcl; };
|
|
dependencies = { module=all-itcl; on=all-tk; };
|
|
dependencies = { module=install-itcl; on=install-tcl; };
|
|
dependencies = { module=install-strip-itcl; on=install-strip-tcl; };
|
|
|
|
dependencies = { module=configure-tk; on=configure-tcl; };
|
|
dependencies = { module=all-tk; on=all-tcl; };
|
|
|
|
dependencies = { module=all-sid; on=all-libiberty; };
|
|
dependencies = { module=all-sid; on=all-bfd; };
|
|
dependencies = { module=all-sid; on=all-opcodes; };
|
|
dependencies = { module=all-sid; on=all-tcl; };
|
|
dependencies = { module=all-sid; on=all-tk; };
|
|
dependencies = { module=install-sid; on=install-tcl; };
|
|
dependencies = { module=install-strip-sid; on=install-strip-tcl; };
|
|
dependencies = { module=install-sid; on=install-tk; };
|
|
dependencies = { module=install-strip-sid; on=install-strip-tk; };
|
|
|
|
dependencies = { module=configure-sim; on=all-gnulib; };
|
|
dependencies = { module=configure-sim; on=configure-intl; };
|
|
dependencies = { module=all-sim; on=all-intl; };
|
|
dependencies = { module=all-sim; on=all-libiberty; };
|
|
dependencies = { module=all-sim; on=all-bfd; };
|
|
dependencies = { module=all-sim; on=all-opcodes; };
|
|
dependencies = { module=configure-sim; on=all-readline; };
|
|
|
|
// Other host modules.
|
|
dependencies = { module=all-fastjar; on=all-zlib; };
|
|
dependencies = { module=all-fastjar; on=all-build-texinfo; };
|
|
dependencies = { module=all-fastjar; on=all-libiberty; };
|
|
dependencies = { module=all-libctf; on=all-libiberty; hard=true; };
|
|
dependencies = { module=all-libctf; on=all-bfd; };
|
|
dependencies = { module=all-libctf; on=all-zlib; };
|
|
// So that checking for ELF support in BFD from libctf configure is possible.
|
|
dependencies = { module=configure-libctf; on=all-bfd; };
|
|
dependencies = { module=configure-libctf; on=all-intl; };
|
|
dependencies = { module=configure-libctf; on=all-zlib; };
|
|
dependencies = { module=configure-libctf; on=all-libiconv; };
|
|
dependencies = { module=check-libctf; on=all-ld; };
|
|
|
|
// The Makefiles in gdb and gdbserver pull in a file that configure
|
|
// generates in the gnulib directory, so distclean gnulib only after
|
|
// gdb and gdbserver.
|
|
dependencies = { module=distclean-gnulib; on=distclean-gdb; };
|
|
dependencies = { module=distclean-gnulib; on=distclean-gdbserver; };
|
|
|
|
// Warning, these are not well tested.
|
|
dependencies = { module=all-bison; on=all-intl; };
|
|
dependencies = { module=all-bison; on=all-build-texinfo; };
|
|
dependencies = { module=all-flex; on=all-build-bison; };
|
|
dependencies = { module=all-flex; on=all-intl; };
|
|
dependencies = { module=all-flex; on=all-m4; };
|
|
dependencies = { module=all-flex; on=all-build-texinfo; };
|
|
dependencies = { module=all-m4; on=all-intl; };
|
|
dependencies = { module=all-m4; on=all-build-texinfo; };
|
|
|
|
// Target modules. These can also have dependencies on the language
|
|
// environment (e.g. on libstdc++). By default target modules depend
|
|
// on libgcc and newlib/libgloss.
|
|
lang_env_dependencies = { module=libitm; cxx=true; };
|
|
lang_env_dependencies = { module=libffi; cxx=true; };
|
|
lang_env_dependencies = { module=liboffloadmic; cxx=true; };
|
|
lang_env_dependencies = { module=newlib; no_c=true; };
|
|
lang_env_dependencies = { module=libgloss; no_c=true; };
|
|
lang_env_dependencies = { module=libgcc; no_gcc=true; no_c=true; };
|
|
// libiberty does not depend on newlib or libgloss because it must be
|
|
// built newlib on some targets (e.g. Cygwin). It still needs
|
|
// a dependency on libgcc for native targets to configure.
|
|
lang_env_dependencies = { module=libiberty; no_c=true; };
|
|
|
|
dependencies = { module=configure-target-fastjar; on=configure-target-zlib; };
|
|
dependencies = { module=all-target-fastjar; on=all-target-zlib; };
|
|
dependencies = { module=configure-target-libgo; on=configure-target-libffi; };
|
|
dependencies = { module=configure-target-libgo; on=all-target-libstdc++-v3; };
|
|
dependencies = { module=configure-target-libffi; on=all-target-libstdc++-v3; };
|
|
dependencies = { module=all-target-libgo; on=all-target-libbacktrace; };
|
|
dependencies = { module=all-target-libgo; on=all-target-libffi; };
|
|
dependencies = { module=all-target-libgo; on=all-target-libatomic; };
|
|
dependencies = { module=configure-target-libphobos; on=configure-target-libbacktrace; };
|
|
dependencies = { module=configure-target-libphobos; on=configure-target-zlib; };
|
|
dependencies = { module=all-target-libphobos; on=all-target-libbacktrace; };
|
|
dependencies = { module=all-target-libphobos; on=all-target-zlib; };
|
|
dependencies = { module=all-target-libphobos; on=all-target-libatomic; };
|
|
dependencies = { module=configure-target-libstdc++-v3; on=configure-target-libgomp; };
|
|
dependencies = { module=configure-target-liboffloadmic; on=configure-target-libgomp; };
|
|
dependencies = { module=configure-target-libsanitizer; on=all-target-libstdc++-v3; };
|
|
dependencies = { module=configure-target-libvtv; on=all-target-libstdc++-v3; };
|
|
// parallel_list.o and parallel_settings.o depend on omp.h, which is
|
|
// generated by the libgomp configure. Unfortunately, due to the use of
|
|
// recursive make, we can't be that specific.
|
|
dependencies = { module=all-target-libstdc++-v3; on=configure-target-libgomp; };
|
|
dependencies = { module=all-target-liboffloadmic; on=all-target-libgomp; };
|
|
|
|
dependencies = { module=install-target-libgo; on=install-target-libatomic; };
|
|
dependencies = { module=install-target-libgfortran; on=install-target-libquadmath; };
|
|
dependencies = { module=install-target-libgfortran; on=install-target-libgcc; };
|
|
dependencies = { module=install-target-libphobos; on=install-target-libatomic; };
|
|
dependencies = { module=install-target-libsanitizer; on=install-target-libstdc++-v3; };
|
|
dependencies = { module=install-target-libsanitizer; on=install-target-libgcc; };
|
|
dependencies = { module=install-target-libvtv; on=install-target-libstdc++-v3; };
|
|
dependencies = { module=install-target-libvtv; on=install-target-libgcc; };
|
|
dependencies = { module=install-target-liboffloadmic; on=install-target-libstdc++-v3; };
|
|
dependencies = { module=install-target-liboffloadmic; on=install-target-libgcc; };
|
|
dependencies = { module=install-target-libitm; on=install-target-libgcc; };
|
|
dependencies = { module=install-target-libobjc; on=install-target-libgcc; };
|
|
dependencies = { module=install-target-libstdc++-v3; on=install-target-libgcc; };
|
|
|
|
// Target modules in the 'src' repository.
|
|
lang_env_dependencies = { module=libtermcap; };
|
|
lang_env_dependencies = { module=rda; };
|
|
lang_env_dependencies = { module=winsup; };
|
|
|
|
dependencies = { module=all-target-libgloss; on=all-target-newlib; };
|
|
dependencies = { module=all-target-winsup; on=all-target-libtermcap; };
|
|
dependencies = { module=configure-target-newlib; on=all-binutils; };
|
|
dependencies = { module=configure-target-newlib; on=all-ld; };
|
|
dependencies = { module=configure-target-libgfortran; on=all-target-libquadmath; };
|
|
dependencies = { module=configure-target-libgfortran; on=all-target-libbacktrace; };
|
|
|
|
languages = { language=c; gcc-check-target=check-gcc; };
|
|
languages = { language=c++; gcc-check-target=check-c++;
|
|
lib-check-target=check-target-libstdc++-v3;
|
|
lib-check-target=check-target-libitm-c++;
|
|
lib-check-target=check-target-libgomp-c++; };
|
|
languages = { language=fortran; gcc-check-target=check-fortran;
|
|
lib-check-target=check-target-libquadmath;
|
|
lib-check-target=check-target-libgfortran;
|
|
lib-check-target=check-target-libgomp-fortran; };
|
|
languages = { language=ada; gcc-check-target=check-ada;
|
|
lib-check-target=check-target-libada; };
|
|
languages = { language=objc; gcc-check-target=check-objc;
|
|
lib-check-target=check-target-libobjc; };
|
|
languages = { language=obj-c++; gcc-check-target=check-obj-c++; };
|
|
languages = { language=go; gcc-check-target=check-go;
|
|
lib-check-target=check-target-libgo;
|
|
lib-check-target=check-gotools; };
|
|
languages = { language=d; gcc-check-target=check-d;
|
|
lib-check-target=check-target-libphobos; };
|
|
languages = { language=jit; gcc-check-target=check-jit; };
|
|
|
|
// Toplevel bootstrap
|
|
bootstrap_stage = { id=1 ; };
|
|
bootstrap_stage = {
|
|
id=2 ; prev=1 ;
|
|
bootstrap_target=bootstrap2 ; };
|
|
bootstrap_stage = {
|
|
id=3 ; prev=2 ; lean=1 ;
|
|
compare_target=compare ;
|
|
bootstrap_target=bootstrap ;
|
|
cleanstrap_target=cleanstrap ; };
|
|
bootstrap_stage = {
|
|
id=4 ; prev=3 ; lean=2 ;
|
|
compare_target=compare3 ;
|
|
bootstrap_target=bootstrap4 ; };
|
|
bootstrap_stage = {
|
|
id=profile ; prev=1 ; };
|
|
bootstrap_stage = {
|
|
id=train; prev=profile ; } ;
|
|
bootstrap_stage = {
|
|
id=feedback ; prev=train;
|
|
bootstrap_target=profiledbootstrap ; };
|
|
bootstrap_stage = {
|
|
id=autoprofile ; prev=1 ;
|
|
autoprofile="$$s/gcc/config/i386/$(AUTO_PROFILE)" ; };
|
|
bootstrap_stage = {
|
|
id=autofeedback ; prev=autoprofile ;
|
|
bootstrap_target=autoprofiledbootstrap ;
|
|
profile_data="PERF_DATA=perf.data" ; };
|