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2020-05-30Daily bump.GCC Administrator1-0/+5
2020-05-29Avoid nested save_CFLAGS and save_LDFLAGSH.J. Lu1-2/+3
Avoid nested save_CFLAGS and save_LDFLAGS by replacing save_CFLAGS and save_LDFLAGS with cet_save_CFLAGS and cet_save_LDFLAGS in cet.m4. config/ PR bootstrap/95413 * cet.m4: Replace save_CFLAGS and save_LDFLAGS with cet_save_CFLAGS and cet_save_LDFLAGS. gcc/ PR bootstrap/95413 * configure: Regenerated. libatomic/ PR bootstrap/95413 * configure: Regenerated. libbacktrace/ PR bootstrap/95413 * configure: Regenerated. libcc1/ PR bootstrap/95413 * configure: Regenerated. libcpp/ PR bootstrap/95413 * configure: Regenerated. libdecnumber/ PR bootstrap/95413 * configure: Regenerated. libgcc/ PR bootstrap/95413 * configure: Regenerated. libgfortran/ PR bootstrap/95413 * configure: Regenerated. libgomp/ PR bootstrap/95413 * configure: Regenerated. libiberty/ PR bootstrap/95413 * configure: Regenerated. libitm/ PR bootstrap/95413 * configure: Regenerated. libobjc/ PR bootstrap/95413 * configure: Regenerated. libphobos/ PR bootstrap/95413 * configure: Regenerated. libquadmath/ PR bootstrap/95413 * configure: Regenerated. libsanitizer/ PR bootstrap/95413 * configure: Regenerated. libssp/ PR bootstrap/95413 * configure: Regenerated. libstdc++-v3/ PR bootstrap/95413 * configure: Regenerated. libvtv/ PR bootstrap/95413 * configure: Regenerated. lto-plugin/ PR bootstrap/95413 * configure: Regenerated. zlib/ PR bootstrap/95413 * configure: Regenerated.
2020-05-15x86: Also check if -fcf-protection worksH.J. Lu2-0/+8
When defaulting CET run-time support to auto, check if -fcf-protection works. Even if the stage1 GCC doesn't support -fcf-protection, since the final GCC does, CET run-time support will be enabled by default if binutils support CET. config/ PR bootstrap/95147 * cet.m4 (GCC_CET_FLAGS): Also check if -fcf-protection works when defaulting to auto. libatomic/ PR bootstrap/95147 * configure: Regenerated. libbacktrace/ PR bootstrap/95147 * configure: Regenerated. libgcc/ PR bootstrap/95147 * configure: Regenerated. libgfortran/ PR bootstrap/95147 * configure: Regenerated. libgomp/ PR bootstrap/95147 * configure: Regenerated. libitm/ PR bootstrap/95147 * configure: Regenerated. libobjc/ PR bootstrap/95147 * configure: Regenerated. libphobos/ PR bootstrap/95147 * configure: Regenerated. libquadmath/ PR bootstrap/95147 * configure: Regenerated. libsanitizer/ PR bootstrap/95147 * configure: Regenerated. libssp/ PR bootstrap/95147 * configure: Regenerated. libstdc++-v3/ PR bootstrap/95147 * configure: Regenerated. libvtv/ PR bootstrap/95147 * configure: Regenerated. zlib/ PR bootstrap/95147 * configure: Regenerated.
2020-05-14x86: Default CET run-time support to autoH.J. Lu2-2/+6
CET has been added since GCC 8. This patch defaults CET run-time support to auto. It enables CET run-time support if asssembler supports CET instructions and multi-byte NOPs are enabled via SSE2. config/ * cet.m4 (GCC_CET_FLAGS): Change default to auto. gcc/ * configure: Regenerated. libatomic/ * configure: Regenerated. libbacktrace/ * configure: Regenerated. libcc1/ * configure: Regenerated. libcpp/ * configure: Regenerated. libdecnumber/ * configure: Regenerated. libgcc/ * configure: Regenerated. libgfortran/ * configure: Regenerated. libgomp/ * configure: Regenerated. libitm/ * configure: Regenerated. libobjc/ * configure: Regenerated. libquadmath/ * configure: Regenerated. libsanitizer/ * configure: Regenerated. libssp/ * configure: Regenerated. libstdc++-v3/ * configure: Regenerated. libvtv/ * configure: Regenerated. zlib/ * configure: Regenerated.
2020-01-24Add `--with-toolexeclibdir=' configuration optionMaciej W. Rozycki6-4/+51
Provide means, in the form of a `--with-toolexeclibdir=' configuration option, to override the default installation directory for target libraries, otherwise known as $toolexeclibdir. This is so that it is possible to get newly-built libraries, particularly the shared ones, installed in a common place, so that they can be readily used by the target system as their host libraries, possibly over NFS, without a need to manually copy them over from the currently hardcoded location they would otherwise be installed in. In the presence of the `--enable-version-specific-runtime-libs' option and for configurations building native GCC the option is ignored. config/ * toolexeclibdir.m4: New file. gcc/ * doc/install.texi (Cross-Compiler-Specific Options): Document `--with-toolexeclibdir' option. libada/ * Makefile.in (configure_deps): Add `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. libatomic/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libffi/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * include/Makefile.in: Regenerate. * man/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libgcc/ * Makefile.in (configure_deps): Add `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. libgfortran/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libgomp/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libhsail-rt/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libitm/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. libobjc/ * Makefile.in (aclocal_deps): Add `toolexeclibdir.m4'. * aclocal.m4: Include `toolexeclibdir.m4'. * configure.ac: Handle `--with-toolexeclibdir='. * configure: Regenerate. liboffloadmic/ * plugin/configure.ac: Handle `--with-toolexeclibdir='. * plugin/Makefile.in: Regenerate. * plugin/aclocal.m4: Regenerate. * plugin/configure: Regenerate. * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libphobos/ * m4/druntime.m4: Handle `--with-toolexeclibdir='. * m4/Makefile.in: Regenerate. * libdruntime/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libquadmath/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libsanitizer/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * asan/Makefile.in: Regenerate. * interception/Makefile.in: Regenerate. * libbacktrace/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.in: Regenerate. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.in: Regenerate. libssp/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. libstdc++-v3/ * acinclude.m4: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * src/c++11/Makefile.in: Regenerate. * src/c++17/Makefile.in: Regenerate. * src/c++98/Makefile.in: Regenerate. * src/filesystem/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libvtv/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. zlib/ * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate.
2020-01-01Update copyright years.Jakub Jelinek16-15/+19
From-SVN: r279813
2019-09-27Regenerate `configure' scripts for `uclinuxfdpiceabi' libtool.m4 updateMaciej W. Rozycki2-6/+20
A change made with r275564 ("[ARM/FDPIC v6 02/24] [ARM] FDPIC: Handle arm*-*-uclinuxfdpiceabi in configure scripts") to libtool.m4 has not regenerated all the `configure' scripts affected. Fix it. gcc/ * configure: Regenerate. libatomic/ * configure: Regenerate. libbacktrace/ * configure: Regenerate. libcc1/ * configure: Regenerate. libffi/ * configure: Regenerate. libgfortran/ * configure: Regenerate. libgomp/ * configure: Regenerate. libhsail-rt/ * configure: Regenerate. libitm/ * configure: Regenerate. libobjc/ * configure: Regenerate. liboffloadmic/ * configure: Regenerate. libphobos/ * configure: Regenerate. libquadmath/ * configure: Regenerate. libsanitizer/ * configure: Regenerate. libssp/ * configure: Regenerate. libstdc++-v3/ * configure: Regenerate. libvtv/ * configure: Regenerate. lto-plugin/ * configure: Regenerate. zlib/ * configure: Regenerate. From-SVN: r276213
2019-02-20Fix testsuiteCaroline Tice2-1/+6
2019-02-19 Caroline Tice <cmtice@google.com> Fix testsuite * testsuite/libvtv.cc/const_vtable.cc (main): Fix function signature. From-SVN: r269041
2019-01-01Update copyright years.Jakub Jelinek16-15/+19
From-SVN: r267494
2018-10-31Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856).Joseph Myers8-1265/+1742
This patch updates GCC to use autoconf 2.69 and automake 1.15.1. (That's not the latest automake version, but it's the one used by binutils-gdb, with which consistency is desirable, and in any case seems a useful incremental update that should make a future update to 1.16.1 easier.) The changes are generally similar to the binutils-gdb ones, and are copied from there where shared files and directories are involved (there are some further changes to such shared directories, however, which I'd expect to apply to binutils-gdb once this patch is in GCC). Largely, obsolete AC_PREREQ calls are removed, while many AC_LANG_SOURCE calls are added to avoid warnings from aclocal and autoconf. Multilib support is no longer included in core automake, meaning that multilib.am needs copying from automake's contrib directory into the GCC source tree. Autoconf 2.69 has Go support, so local copies of that support are removed. I hope the D support will soon be submitted to upstream autoconf so the local copy of that can be removed in a future update. Changes to how automake generates runtest calls mean quotes are removed from RUNTEST definitions in five lib*/testsuite/Makefile.am files (libatomic, libgomp, libitm, libphobos, libvtv; some others have RUNTEST definitions without quotes, which are still OK); libgo and libphobos also get -Wno-override added to AM_INIT_AUTOMAKE so those overrides of RUNTEST do not generate automake warnings. Note that the regeneration did not include regeneration of fixincludes/config.h.in (attempting such regeneration resulted in all the USED_FOR_TARGET conditionals disappearing; and I don't see anything in the fixincludes/ directory that would result in such conditionals being generated, unlike in the gcc/ directory). Also note that libvtv/testsuite/other-tests/Makefile.in was not regenerated; that directory is not listed as a subdirectory for which Makefile.in gets regenerated by calling "automake" in libvtv/, so I'm not sure how it's meant to be regenerated. While I mostly fixed warnings should running aclocal / automake / autoconf, there were various such warnings from automake in the libgfortran, libgo, libgomp, liboffloadmic, libsanitizer, libphobos directories that I did not fix, preferring to leave those to the relevant subsystem maintainers. Specifically, most of those warnings were of the following form (example from libgfortran): Makefile.am:48: warning: source file 'caf/single.c' is in a subdirectory, Makefile.am:48: but option 'subdir-objects' is disabled automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. I think it's best for the relevant maintainers to add subdir-objects and do any other associated Makefile.am changes needed. In some cases the paths in the warnings involved ../; I don't know if that adds any extra complications to the use of subdir-objects. I've tested this with native, cross and Canadian cross builds. The risk of any OS-specific issues should I hope be rather lower than if a libtool upgrade were included (we *should* do such an upgrade at some point, but it's more complicated - it involves identifying all our local libtool changes to see if any aren't included in the upstream version we update to, and reverting an upstream libtool patch that's inappropriate for use in GCC); I think it would be better to get this update into GCC so that people can test in different configurations and we can fix any issues found, rather than to try to get more and more testing done before it goes in. top level: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * multilib.am: New file. From automake. Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE. * ar-lib: New file. * test-driver: New file. * configure: Re-generate. config: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * math.m4, tls.m4: Use AC_LANG_SOURCE. Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69. fixincludes: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * aclocal.m4, configure: Regenerate. gcc: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. Use single line for second argument of AC_DEFINE_UNQUOTED. * doc/install.texi (Tools/packages necessary for modifying GCC): Update to autoconf 2.69 and automake 1.15.1. * aclocal.m4, config.in, configure: Regenerate. gnattools: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * configure: Regenerate. gotools: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * config/go.m4: Remove file. * Makefile.am (ACLOCAL_AMFLAGS): Do not use -I ./config. * configure.ac: Remove AC_PREREQ. Do not include config/go.m4. * Makefile.in, aclocal.m4, configure: Regenerate. intl: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS, remove AC_PREREQ. * configure: Re-generate. * config.h.in: Re-generate. * aclocal.m4: Re-generate. libada: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * configure: Regenerate. libatomic: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * acinclude.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libbacktrace: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libcc1: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure: Regenerate. libcpp: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * aclocal.m4, config.in, configure: Regenerate. libdecnumber: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * aclocal.m4. libffi: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove doc/libffi.info. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, fficonfig.h.in, include/Makefile.in, man/Makefile.in, testsuite/Makefile.in: Regenerate. libgcc: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * configure: Regenerate. libgfortran: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libgo [logically part of this change but omitted from the commit]: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * config/go.m4: Remove file. * config/libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. Use -Wno-override in AM_INIT_AUTOMAKE call. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libgomp: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove libgomp.info. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libhsail-rt: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure: Regenerate. libiberty: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * config.in: Re-generate. libitm: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Add info-in-builddir. (CLEANFILES): Remove libitm.info. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. libobjc: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. * aclocal.m4, config.h.in, configure: Regenerate. liboffloadmic: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * plugin/Makefile.am: Include multilib.am. * plugin/configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, plugin/Makefile.in, plugin/aclocal.m4, plugin/configure: Regenerate. libphobos: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. Use -Wno-override in AM_INIT_AUTOMAKE call. * m4/autoconf.m4: Add extra argument to AC_LANG_DEFINE call. * m4/druntime/os.m4: Use AC_LANG_SOURCE. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, libdruntime/Makefile.in, src/Makefile.in, testsuite/Makefile.in: Regenerate. libquadmath: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Remove 1.8. Add info-in-builddir. (all-local): Define outside conditional code. (CLEANFILES): Remove libquadmath.info. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. libsanitizer: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, asan/Makefile.in, configure, interception/Makefile.in, libbacktrace/Makefile.in, lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in, ubsan/Makefile.in: Regenerate. libssp: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. (AUTOMAKE_OPTIONS): Remove 1.9.5. * configure.ac: Remove AC_PREREQ. Quote argument to AC_RUN_IFELSE. * Makefile.in, aclocal.m4, configure: Regenerate. libstdc++-v3: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * Makefile.in, aclocal.m4, configure, doc/Makefile.in, include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in, src/Makefile.in, src/c++11/Makefile.in, src/c++17/Makefile.in, src/c++98/Makefile.in, src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate. libvtv: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. lto-plugin: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. zlib: 2018-10-31 Joseph Myers <joseph@codesourcery.com> PR bootstrap/82856 * Makefile.am: Include multilib.am. Merge from binutils-gdb: 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> * configure.ac: Modernize AC_INIT call, remove AC_PREREQ. * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add foreign. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. From-SVN: r265695
2018-08-27Replace 8 spaces with a tabular in ChangeLog files.Martin Liska1-1/+1
From-SVN: r263886
2018-05-02[testsuite] Add scan-ltrans-tree-dumpTom de Vries2-0/+6
2018-05-02 Tom de Vries <tom@codesourcery.com> PR testsuite/85106 * gcc.dg/ipa/ipa-icf-38.c: Use scan-ltrans-tree-dump. * lib/scanltranstree.exp: New file. * lib/target-supports.exp (scan-ltrans-tree-dump_required_options) (scan-ltrans-tree-dump-times_required_options) (scan-ltrans-tree-dump-not_required_options) (scan-ltrans-tree-dump-dem_required_options) (scan-ltrans-tree-dump-dem-not_required_options): New proc. * lib/gcc-dg.exp: Include scanltranstree.exp. * testsuite/lib/libatomic.exp: Include scanltranstree.exp. * testsuite/lib/libgomp.exp: Include scanltranstree.exp. * testsuite/lib/libitm.exp: Include scanltranstree.exp. * testsuite/lib/libvtv.exp: Include scanltranstree.exp. * doc/sourcebuild.texi (Commands for use in dg-final, Scan optimization dump files): Add ltrans-tree. From-SVN: r259838
2018-05-02[testsuite] Add scan-wpa-ipa-dumpTom de Vries2-0/+6
2018-05-02 Tom de Vries <tom@codesourcery.com> PR testsuite/85106 * gcc.dg/ipa/ipa-icf-38.c: New test. * gcc.dg/ipa/ipa-icf-38a.c: New test. * lib/scandump.exp (dump-base): New proc. (scan-dump, scan-dump-times, scan-dump-not, scan-dump-dem) (scan-dump-dem-not): Add and handle parameter for suffix of the dump base. * lib/scanipa.exp: Add "" argument to scan-dump calls. * lib/scanlang.exp: Same. * lib/scanrtl.exp: Same. * lib/scantree.exp: Same. * lib/scanwpaipa.exp: New file. * lib/gcc-dg.exp: Include scanwpaipa.exp. * testsuite/lib/libatomic.exp: Include scanwpaipa.exp. * testsuite/lib/libgomp.exp: Include scanwpaipa.exp. * testsuite/lib/libitm.exp: Include scanwpaipa.exp. * testsuite/lib/libvtv.exp: Include scanwpaipa.exp. * doc/sourcebuild.texi (Commands for use in dg-final, Scan optimization dump files): Add wpa-ipa. From-SVN: r259837
2018-04-24Regenerate configure of target librariesH.J. Lu2-1/+5
* configure: Regenerated. From-SVN: r259610
2018-04-19cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace ↵Jakub Jelinek2-7/+10
--enable-cet=default with --enable-cet=auto. * config/cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace --enable-cet=default with --enable-cet=auto. * doc/install.texi: Document --disable-cet being the default and --enable-cet=auto. * configure: Regenerated. From-SVN: r259487
2018-04-18re PR jit/85384 (libgccjit does not work if --with-gcc-major-version is used)David Malcolm2-1/+6
PR jit/85384 * acx.m4 (GCC_BASE_VER): Remove \$\$ from sed expression. * configure.ac (gcc-driver-name.h): Honor --with-gcc-major-version by using gcc_base_ver to generate a gcc_driver_version, and use it when generating GCC_DRIVER_NAME. * configure: Regenerate. * configure: Regenerate. From-SVN: r259462
2018-02-19CET shouldn't be enabled in 32-bit run-time libraries by defualtIgor Tsimbalist2-1/+21
ENDBR32 and RDSSPD are multi-byte NOPs on x86-64 processors and newer x86 processors, starting Pentium Pro. They are UD on older 32-bit processors. Detect this at configure time and adjust the default value for enable_cet. GCC will enable CET in 32-bit run-time libraries in any case if --enable-cet is used to configure GCC. PR target/84148 * config/cet.m4: Check if target support multi-byte NOPS (SSE). * libatomic/configure: Regenerate. * libbacktrace/configure: Likewise. * libgcc/configure: Likewise. * libgfortran/configure: Likewise. * libgomp/configure: Likewise. * libitm/configure: Likewise. * libmpx/configure: Likewise. * libobjc/configure: Likewise. * libquadmath/configure: Likewise. * libsanitizer/configure: Likewise. * libssp/configure: Likewise. * libstdc++-v3/configure: Likewise. * libvtv/configure: Likewise. From-SVN: r257809
2018-01-03Update copyright years.Jakub Jelinek16-15/+19
From-SVN: r256169
2017-11-17Enable building libvtv with Intel CETIgor Tsimbalist7-4/+96
libvtv/ * acinclude.m4: Add enable.m4 and cet.m4. * Makefile.in: Regenerate. * testsuite/Makefile.in: Likewise. * configure: Likewise. * configure.ac: Set CET_FLAGS. Update XCFLAGS. * testsuite/libvtv.cc/vtv.exp: Add scanlang.exp. From-SVN: r254897
2017-01-21re PR other/79046 (g++ -print-file-name=plugin uses full version number in path)Jakub Jelinek3-2/+9
PR other/79046 libatomic/ * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. libffi/ * configure.ac: Add GCC_BASE_VER. * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * testsuite/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * Makefile.in: Regenerated. * man/Makefile.in: Regenerated. libgomp/ * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. libitm/ * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. libmpx/ * mpxrt/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * mpxwrap/Makefile.am (gcc_version): Likewise. * mpxrt/Makefile.in: Regenerated. * mpxwrap/Makefile.in: Regenerated. liboffloadmic/ * plugin/configure.ac: Add GCC_BASE_VER. * plugin/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * plugin/configure: Regenerated. * plugin/aclocal.m4: Regenerated. * plugin/Makefile.in: Regenerated. libsanitizer/ * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * asan/Makefile.am (gcc_version): Likewise. * ubsan/Makefile.am (gcc_version): Likewise. * sanitizer_common/Makefile.am (gcc_version): Likewise. * lsan/Makefile.am (gcc_version): Likewise. * tsan/Makefile.am (gcc_version): Likewise. * interception/Makefile.in: Regenerated. * asan/Makefile.in: Regenerated. * ubsan/Makefile.in: Regenerated. * sanitizer_common/Makefile.in: Regenerated. * lsan/Makefile.in: Regenerated. * tsan/Makefile.in: Regenerated. libvtv/ * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. From-SVN: r244742
2017-01-17re PR other/79046 (g++ -print-file-name=plugin uses full version number in path)Jakub Jelinek6-4/+38
PR other/79046 * configure: Regenerated. config/ * acx.m4 (GCC_BASE_VER): New m4 function. (ACX_TOOL_DIRS): Require GCC_BASE_VER, for --with-gcc-major-version-only use just major number from BASE-VER. gcc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. (CFLAGS-gcc.o): Add -DBASEVER=$(BASEVER_s). (gcc.o): Depend on $(BASEVER). * common.opt (dumpfullversion): New option. * gcc.c (driver_handle_option): Handle OPT_dumpfullversion. * doc/invoke.texi: Document -dumpfullversion. * doc/install.texi: Document --with-gcc-major-version-only. * configure: Regenerated. libatomic/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libgomp/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libgcc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libssp/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. liboffloadmic/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerated. * Makefile.in: Regenerated. libquadmath/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libmpx/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libada/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. lto-plugin/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libitm/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. fixincludes/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libcilkrts/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerated. * Makefile.in: Regenerated. libcc1/ * configure.ac: Add GCC_BASE_VER. For --with-gcc-major-version-only use just major number from BASE-VER. * configure: Regenerated. * Makefile.in: Regenerated. libobjc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libstdc++-v3/ * configure.ac: Add GCC_BASE_VER. * fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * po/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/filesystem/Makefile.in: Regenerated. libvtv/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libsanitizer/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * libbacktrace/Makefile.in: Regenerated. * interception/Makefile.in: Regenerated. * asan/Makefile.in: Regenerated. * ubsan/Makefile.in: Regenerated. * configure: Regenerated. * sanitizer_common/Makefile.in: Regenerated. * lsan/Makefile.in: Regenerated. * Makefile.in: Regenerated. * tsan/Makefile.in: Regenerated. libgfortran/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. From-SVN: r244521
2017-01-04Update copyright years.Jakub Jelinek16-15/+19
From-SVN: r244052
2016-11-15config-ml.in: Remove references to GCJ.Matthias Klose2-1/+4
<toplevel> 2016-11-15 Matthias Klose <doko@ubuntu.com> * config-ml.in: Remove references to GCJ. * configure.ac: Likewise. * configure: Regenerate. config/ 2016-11-15 Matthias Klose <doko@ubuntu.com> multi.m4: Don't set GCJ. gcc/ 2016-11-15 Matthias Klose <doko@ubuntu.com> * doc/install.texi: Remove references to gcj/libjava. * doc/invoke.texi: Likewise. */ (where necessary) 2016-11-15 Matthias Klose <doko@ubuntu.com> * configure: Regenerate. From-SVN: r242433
2016-05-02Don't install libvtv without --enable-vtable-verifyRainer Orth3-10/+21
* Makefile.am (toolexeclib_LTLIBRARIES): Only set if ENABLE_VTABLE_VERIFY. Simplify. * Makefile.in: Regenerate. From-SVN: r235772
2015-12-02configure.ac: Move AM_ENABLE_MULTILIB before GCC_LIBSTDCXX_RAW_CXX_FLAGS.Matthias Klose3-55/+63
2015-12-02 Matthias Klose <doko@ubuntu.com> * configure.ac: Move AM_ENABLE_MULTILIB before GCC_LIBSTDCXX_RAW_CXX_FLAGS. * configure: Regenerate. From-SVN: r231193
2015-11-25Port libvtv to SolarisRainer Orth7-1030/+1055
libstdc++-v3: * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY) <solaris2*>: Use -Wl,-R in VTV_CXXLINKFLAGS. * configure: Regenerate. * testsuite/18_support/bad_exception/23591_thread-1.c: Use -fvtable-verify=none on Solaris 12+. libgcc: * Makefile.in (VTV_CFLAGS): New variable. (vtv_start$(objext), vtv_end$(objext), vtv_end$(objext)) (vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it. * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o to extra_parts if $enable_vtable_verify = yes. libvtv: * configure.tgt (*-*-solaris2.[1-9]*): Declare supported. * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS. <*-*-solaris2*>: Check for init priority support. Check for getexecname, __fortify_fail, _obstack_begin. (VTV_NO_OBSTACK): New conditional. * configure: Regenerate. * Makefile.am [VTV_NO_OBSTACK] (obstack.c): Use new condition. Create empty config.h * Makefile.in: Regenerate. * vtv_rts.cc [HAVE_GETEXECNAME] (program_invocation_name): New variable. (read_section_offset_and_length) [HAVE_GETEXECNAME]: Set it. (dl_iterate_phdr_callback) [HAVE_GETEXECNAME]: Set it. (__fortify_fail): Wrap in HAVE___FORTIFY_FAIL [!HAVE___FORTIFY_FAIL]: Provide non-Cygwin implementation. (read_section_offset_and_length): Assert sh_size >= VTV_PAGE_SIZE. (iterate_modules): Fix typo. Use VTV_PAGE_SIZE. (dl_iterate_phdr_callback): Fix typo. Use VTV_PAGE_SIZE. (__VLTChangePermission): Fix typos. include: * vtv-change-permission.h (VTV_PAGE_SIZE) [__sun__ && __svr4__ && __sparc__]: Define. gcc: * config/sol2.h (SUPPORTS_INIT_PRIORITY): Move up. (STARTFILE_VTV_SPEC, ENDFILE_VTV_SPEC): Define. (STARTFILE_SPEC): Use %(startfile_vtv). (ENDFILE_SPEC): Use %(endfile_vtv). (SUBTARGET_EXTRA_SPECS): Handle STARTFILE_VTV_SPEC, ENDFILE_VTV_SPEC. * gcc.c (LINK_COMMAND_SPEC): Move VTABLE_VERIFICATION_SPEC after %{L*}. From-SVN: r230865
2015-11-09Correct libvtv obstack useAlan Modra2-4/+8
Fixes a compile error with both old and new obstacks due to obstack_chunk_free having the wrong signature. Also, setting chunk size and alignment before obstack_init is pointless since they are overwritten. * vtv_malloc.cc (obstack_chunk_free): Correct param type. (__vtv_malloc_init): Use obstack_specify_allocation. From-SVN: r229985
2015-10-20Enable VTV for aarch64 and armRamana Radhakrishnan2-0/+9
Requires fix for section anchors with VTV i.e. PR other/67868 2015-10-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> * configure.tgt (aarch64*-*-linux): Enable. (arm*-*-linux*): Enable. From-SVN: r229045
2015-10-09Testsuite: add dg-{begin|end}-multiline-output commandsDavid Malcolm2-0/+6
This patch adds an easy way to write tests for expected multiline output. For example we can test carets and underlines for a particular diagnostic with: /* { dg-begin-multiline-output "" } typedef struct _GMutex GMutex; ^~~~~~~ { dg-end-multiline-output "" } */ multiline.exp is used by prune.exp; hence we need to load it before prune.exp via *load_gcc_lib* for the testsuites of the various non-"gcc" support libraries (e.g. boehm-gc). gcc/testsuite/ChangeLog: * lib/multiline.exp: New file. * lib/prune.exp: Load multiline.exp. (prune_gcc_output): Call into multiline.exp to handle any multiline output directives. * lib/libgo.exp: Load multiline.exp before prune.exp, using load_gcc_lib. boehm-gc/ChangeLog: * testsuite/lib/boehm-gc.exp: Load multiline.exp before prune.exp, using load_gcc_lib. libatomic/ChangeLog: * testsuite/lib/libatomic.exp: Load multiline.exp before prune.exp, using load_gcc_lib. libgomp/ChangeLog: * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp, using load_gcc_lib. libitm/ChangeLog: * testsuite/lib/libitm.exp: Load multiline.exp before prune.exp, using load_gcc_lib. libvtv/ChangeLog: * testsuite/lib/libvtv.exp: Load multiline.exp before prune.exp, using load_gcc_lib. From-SVN: r228655
2015-08-27Update copyrightsRainer Orth16-26/+19
libvtv: Update copyrights. contrib: * update-copyright.py (GCCCmdLine): Add libvtv. From-SVN: r227262
2015-08-01re PR bootstrap/66521 (xgcc: cc1plus segfaults when compiling ↵Caroline Tice6-29/+58
libstdc++-v3/src/c++11/ostream-inst.cc) Fix PR 66521 libvtv/ChangeLog 2015-08-01 Caroline Tice <cmtice@google.com> PR 66521 * Makefile.am: Update to match latest tree. * Makefile.in: Regenerate. * testsuite/lib/libvtv: Brought up to date. * vtv_malloc.cc (VTV_DEBUG): Update function call to match renamed function (old bug!). * vtv_rts.cc (debug_functions, debug_init, debug_verify_vtable): Update initializations to work correctly with VTV_DEBUG defined. gcc/ChangeLog: 2015-08-01 Caroline Tice <cmtice@google.com> PR 66521 * vtable-verify.c (vtbl_mangled_name_types, vtbl_mangled_name_ids): New global variables. (vtbl_find_mangled_name): New function. (vtbl_register_mangled_name): New function. (vtbl_map_get_node): If DECL_ASSEMBLER_NAME is "<anon>", look up mangled name in mangled name vectors. (find_or_create_vtbl_map_node): Ditto. (var_is_used_for_virtual_call_p): Add recursion_depth parameter; update recursion_depth on function entry; pass it to every recursive call; automatically exit if depth > 25 (give up looking at that point). (verify_bb_vtables): Initialize recursion_depth and pass it to var_is_used_for_virtual_call_p. * vtable-verify.h (vtbl_mangbled_name_types, vtbl_mangled_name_ids): New global variable decls. (vtbl_register_mangled_name): New extern function decl. gcc/cp/ChangeLog: 2015-08-01 Caroline Tice <cmtice@google.com> PR 66521 * mangle.c : Add vtable-verify.h to include files. (get_mangled_vtable_map_var_name): If the DECL_ASSEMBLER_NAME is "<anon>" get the real mangled name for the class instead, and also store the real mangled name in a vector for use later. From-SVN: r226471
2015-05-13libvtv: Bump to automake 1.11.6Michael Haubenwallner6-74/+205
2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> * Makefile.in: Regenerated with automake-1.11.6. * aclocal.m4: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. * testsuite/other-tests/Makefile.in: Likewise. From-SVN: r223149
2015-02-09libvtv: autoreconf.Thomas Schwinge5-3/+37
libvtv/ * Makefile.in: Regenerate. * aclocal.m4: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. From-SVN: r220535
2015-01-29Committing generated configure & Makefile.in pieces of VTV Cygwin patch ↵Caroline Tice3-12/+82
(from Patrick Wollgast). Committing generated configure & Makefile.in pieces of VTV Cygwin patch (from Patrick Wollgast). Forgot to commit these with the rest of the patch. From-SVN: r220254
2015-01-29Committing VTV Cygwin patch for Patrick WollgastCaroline Tice10-7/+463
* gcc/config/i386/cygwin.h (STARTFILE_SPEC): Add vtv_start.o, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw-w64.h (STARTFILE_SPEC): Likewise. * gcc/config/i386/mingw32.h (STARTFILE_SPEC): Likewise. * gcc/config/i386/cygwin.h (ENDFILE_SPEC): Add vtv_end.o, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw32.h (ENDFILE_SPEC): Likewise. * gcc/config/i386/cygwin.h (LIB_SPEC): Pass -lvtv and -lpsapi, if -fvtable-verify=preinit/std is used. * gcc/config/i386/mingw-w64.h (LIB_SPEC): Likewise. * gcc/config/i386/mingw32.h (LIB_SPEC): Likewise. * gcc/cp/vtable-class-hierarchy.c (vtv_generate_init_routine): Add check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks. * gcc/varasm.c (assemble_variable): Add code to properly set the comdat section and name for the .vtable_map_vars section in case the target is PE or COFF. * libgcc/Makefile.in: Move rules to build vtv_*.o out of the check for CUSTOM_CRTSTUFF. * libgcc/config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, i[34567]86-*-mingw*) (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if enable_vtable_verify. * libstdc++-v3/acinclude.m4: Define VTV_CYGMIN. * libstdc++-v3/configure: Regenerate. * libstdc++-v3/libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set. * libstdc++-v3/libsupc++/Makefile.in: Regenerated. * libstdc++-v3/libsupc++/vtv_stubs.cc: Add none weak declaration of every function for Cygwin and MinGW. * libstdc++-v3/src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS, libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set. * libstdc++-v3/src/Makefile.in: Regenerate. * libvtv/Makefile.am : Add libvtv.la to toolexeclib_LTLIBRARIES, if VTV_CYGMIN is set. Define libvtv_la_LIBADD, libvtv_la_LDFLAGS, libvtv_stubs_la_LDFLAGS and libvtv_stubs_la_SOURCES if VTV_CYGMIN is set. Add obstac.c to libvtv_la_SOURCES if VTV_CYGMIN is set. * libvtv/Makefile.in : Regenerate. * libvtv/aclocal.m4 : Regenerate. * libvtv/configure : Regenerate. * libvtv/configure.ac : Add ACX_LT_HOST_FLAGS. Define VTV_CYGMIN. * libvtv/configure.tgt : (x86_64-*-cygwin*, i?86-*-cygwin*, x86_64-*-mingw*) (i?86-*-mingw*): Add to supported targets. * libvtv/vtv_fail.cc : Skip inclusion of execinfo.h on Cygwin and MinGW. (log_error_message): Skip calls to backtrace and backtrace_symbols_fd on Cygwin and MinGW. * libvtv/vtv_malloc.cc : Include windows.h and skip sys/mman.h inclusion on Cygwin and MinGW. Add sysconf port on Cygwin and MinGW. (obstack_chunk_alloc): Exchange call to mmap with call to VirtualAlloc on Cygwin and MinGW. (__vtv_malloc_init): Exchange call to sysconf with call to port of sysconf on Cygwin and MinGW. * libvtv/vtv_malloc.h : Declare mprotect and define PROT_READ and PROT_WRITE on Cygwin and MinGW. * libvtv/map.h : Include stdint.h on MinGW. * libvtv/rts.cc : Include windows.h, winternl.h and psapi.h, skip include of execinfo.h, sys/mman.h and link.h on Cygwin and MinGW. Add port of __fortify_fail on Cygwin and MinGW. Change ElfW (Addr) to uintptr_t on Cygwin and MinGW. (read_section_offset_and_length): Add port for Cygwin and MinGW (iterate_modules): New function. (vtv_unprotect_vtable_vars): Use iterate_modules instead of dl_iterate_phdr on Cygwin and MinGW. (vtv_protect_vtable_vars): Likewise. (count_all_pages): Likewise. (dl_iterate_phdr_count_pages): Don't build on Cygwin and MinGW. * libvtv/utils.cc : Include windows.h and skip execinfo.h inclusion on Cygwin and MinGW. (__vtv_open_log): Exchange call to getuid and getpid with GetCurrentProcessId and adjust call to snprintf accordingly on Cygwin and MinGW. Adjust calls to mkdir on MinGW. Adjust call to open on Cygwin and MinGW. (__vtv_add_to_log): Adjust call to snprintf on Cygwin and MinGW. (__vtv_log_verification_failure): Don't generate a backtrace on Cygwin and MinGW. From-SVN: r220232
2014-12-12Add load of target-utils.exp to libatomic, libitm, libvtv, libgo testsuite ↵Kyrylo Tkachov2-0/+5
drivers * testsuite/lib/libatomic.exp: Load target-utils.exp * testsuite/lib/libitm.exp: Load target-utils.exp. Move load of target-supports.exp earlier. * testsuite/lib/libvtv.exp: Load target-utils.exp From-SVN: r218664
2014-11-21Always use PIC option with -shared in libtoolH.J. Lu2-3/+8
Libtool needs to pass PIC option -shared when creating shared object to link regular object files with slim-lto archive. PR bootstrap/63784 * libtool.m4: Add $pic_flag with -shared. boehm-gc/ PR bootstrap/63784 * configure: Regenerated. gcc/ PR bootstrap/63784 * configure: Regenerated. libatomic/ PR bootstrap/63784 * configure: Regenerated. libbacktrace/ PR bootstrap/63784 * configure: Regenerated. libcc1/ PR bootstrap/63784 * configure: Regenerated. libcilkrts/ PR bootstrap/63784 * configure: Regenerated. libffi/ PR bootstrap/63784 * configure: Regenerated. libgfortran/ PR bootstrap/63784 * configure: Regenerated. libgomp/ PR bootstrap/63784 * configure: Regenerated. libitm/ PR bootstrap/63784 * configure: Regenerated. libjava/ PR bootstrap/63784 * configure: Regenerated. libjava/classpath/ PR bootstrap/63784 * configure: Regenerated. libobjc/ PR bootstrap/63784 * configure: Regenerated. libquadmath/ PR bootstrap/63784 * configure: Regenerated. libsanitizer/ PR bootstrap/63784 * configure: Regenerated. libssp/ PR bootstrap/63784 * configure: Regenerated. libstdc++-v3/ PR bootstrap/63784 * configure: Regenerated. libvtv/ PR bootstrap/63784 * configure: Regenerated. lto-plugin/ PR bootstrap/63784 * configure: Regenerated. From-SVN: r217937
2014-11-11re PR target/63610 (Fixing the libtool bug for Yosemite (darwin14))Francois-Xavier Coudert2-3/+8
toplevel: 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * libtool.m4: Fix globbing of darwin versions. boehm-gc/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. gcc/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libatomic/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libbacktrace/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libcc1/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libcilkrts/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libffi/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libgfortran/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libgomp/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libitm/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libobjc/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libquadmath/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libsanitizer/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libssp/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libstdc++-v3/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libvtv/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. lto-plugin/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libjava/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. libjava/classpath/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. zlib/ 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR target/63610 * configure: Regenerate. From-SVN: r217366
2013-10-23Fix up ChangeLog entries (name, e-mail, formatting, otherwise).Gerald Pfeifer1-2/+2
From-SVN: r203992
2013-09-25Fix issue with libvtv testsuite being run (and failing)Caroline Tice5-29/+92
when GCC was not configured with --enable-vtable-verify. From-SVN: r202918
2013-09-24Update libvtv to install header files in standardCaroline Tice3-2/+8
location rather than top level include dir. From-SVN: r202873
2013-09-20libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical ppc host match.Alan Modra2-5/+15
* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical ppc host match. Support little-endian powerpc linux hosts. Regenerate configure throughout. From-SVN: r202773
2013-09-13configure.tgt: Remove *-*-*android* from supported targets.Alexander Ivchenko2-0/+6
* configure.tgt: Remove *-*-*android* from supported targets. From-SVN: r202562
2013-09-10Move VTV_SUPPORTED check after AC_CANONICAL_SYSTEMH.J. Lu3-23/+29
PR other/58374 * configure.ac: Move VTV_SUPPORTED check after AC_CANONICAL_SYSTEM. * configure: Regenerated. From-SVN: r202470
2013-09-08Update libvtv testsuite so that most of the tests now run underCaroline Tice66-201/+2132
the dejagnu test harness. From-SVN: r202373
2013-09-07Makefile.am: Remove #if ENABLE_VTABLE_VERIFY check around definition of ↵Paolo Carlini3-7/+8
check-am:. 2013-09-07 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/Makefile.am: Remove #if ENABLE_VTABLE_VERIFY check around definition of check-am:. * testsuite/Makefile.in: Regenerate. From-SVN: r202356
2013-09-06Add documentation for the options --enable-vtable-verify,Caroline Tice5-76/+20
--disable-vtable-verify and --disable-libvtv. Also update configure and make files in libvtv not to use --enable-vtable-verify. From-SVN: r202346
2013-08-28Apparently I forgot to commit the ChangeLog when I committed the change to ↵Caroline Tice1-0/+19
libvtv previously. Apparently I forgot to commit the ChangeLog when I committed the change to libvtv previously. Fixing that now. From-SVN: r202056
2013-08-20Fix logging to not use /tmp or the current directory...Caroline Tice6-557/+1442
Fix logging to not use /tmp or the current directory; get the location for writing log files from an environment variable; use secure getenv whenever possible. From-SVN: r201890
2013-08-09configure.tgt: Simplify, just use VTV_SUPPORTED.Benjamin Kosnik2-2/+6
gcc 2013-08-08 Benjamin Kosnik <bkoz@rehat.com> Michael Meissner <meissner@linux.vnet.ibm.com> * configure.tgt : Simplify, just use VTV_SUPPORTED. gcc/libvtv 2013-08-08 Benjamin Kosnik <bkoz@redhat.com> * configure.ac: Adjust to check VTV_SUPPORTED. * configure: Regenerated. From-SVN: r201616
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