+2024-04-15 Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
+
+ * acx.m4: Add a macro to check for rust
+ components.
+
+2024-04-02 Jakub Jelinek <jakub@redhat.com>
+
+ * lcmessage.m4: Fix duplicated words; can can -> can,
+ package package -> package.
+
+2024-01-11 Mike Frysinger <vapier@gentoo.org>
+
+ * acinclude.m4 (CYG_AC_PATH_LIBERTY): Delete.
+
+2023-11-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): Require
+ AC_CANONICAL_TARGET.
+
+2023-11-13 Arsen Arsenović <arsen@aarsen.me>
+
+ * intlmacosx.m4: Import from gettext-0.22 (serial 8).
+ * gettext.m4: Sync with gettext-0.22 (serial 77).
+ * gettext-sister.m4 (ZW_GNU_GETTEXT_SISTER_DIR): Load gettext's
+ uninstalled-config.sh, or call AM_GNU_GETTEXT if missing.
+ * iconv.m4: Sync with gettext-0.22 (serial 26).
+
+2023-09-15 Yang Yujie <yangyujie@loongson.cn>
+
+ * mt-loongarch-mlib: New file. Pass -fmultiflags when building
+ target libraries (FLAGS_FOR_TARGET).
+ * mt-loongarch-elf: New file.
+ * mt-loongarch-gnu: New file.
+
+2023-08-11 Joseph Myers <joseph@codesourcery.com>
+
+ * gcc-plugin.m4 (GCC_ENABLE_PLUGINS): Use
+ export_sym_check="$ac_cv_prog_OBJDUMP -T" also when host is not
+ build or target.
+
+2023-08-07 H.J. Lu <hjl.tools@gmail.com>
+
+ * pkg.m4 (PKG_CHECK_MODULES): Use AC_TRY_LINK only if
+ $pkg_failed = no.
+
+2023-08-07 H.J. Lu <hjl.tools@gmail.com>
+
+ * pkg.m4 (PKG_CHECK_MODULES): Add AC_TRY_LINK to check if
+ $pkg_cv_[]$1[]_LIBS works.
+
+2023-08-07 John Ericson <git@JohnEricson.me>
+
+ * picflag.m4: Simplify SHmedia NetBSD match by presuming ELF.
+
+2023-08-07 Alan Modra <amodra@gmail.com>
+
+ * override.m4: Correct comment grammar.
+
+2023-08-07 Alan Modra <amodra@gmail.com>
+
+ * lib-ld.m4 (AC_LIB_PROG_LD_GNU): Require AC_PROG_EGREP and
+ invoke $EGREP.
+ (AC_LIB_PROG_LD): Likewise.
+
+2023-08-07 Christophe Lyon <christophe.lyon@arm.com>
+
+ * zstd.m4: Add minimum version requirement of 1.4.0.
+
+2023-08-07 Fangrui Song <maskray@google.com>
+
+ * zstd.m4: New file.
+
+2023-08-07 H.J. Lu <hjl.tools@gmail.com>
+
+ * gcc-plugin.m4 (GCC_PLUGIN_OPTION): Check if AR works with
+ --plugin and rc before enabling --plugin.
+
+2023-08-07 H.J. Lu <hjl.tools@gmail.com>
+
+ * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New.
+
+2023-07-21 Sergei Trofimovich <siarheit@google.com>
+
+ * mh-mingw: Drop assignment of unused BOOT_CXXFLAGS variable.
+
+2022-11-14 Martin Liska <mliska@suse.cz>
+
+ Revert:
+ 2022-11-09 Martin Liska <mliska@suse.cz>
+
+ * acx.m4: Do not wrap REPORT_BUGS_TO.
+
+2022-11-09 Martin Liska <mliska@suse.cz>
+
+ * acx.m4: Do not wrap REPORT_BUGS_TO.
+
+2022-10-19 LIU Hao <lh_mouse@126.com>
+
+ * gthr.m4 (GCC_AC_THREAD_HEADER): Add new case for `mcf` thread
+ model
+
+2022-08-31 Martin Liska <mliska@suse.cz>
+
+ * mh-pa-hpux10: Removed.
+
+2022-08-01 Roger Sayle <roger@nextmovesoftware.com>
+ Arnaud Charlet <charlet@adacore.com>
+
+ * acx.m4 (AC_PROG_GNAT): Update conftest.adb to include
+ features required of the host gnat compiler.
+
+2022-06-01 David Seifert <soap@gentoo.org>
+
+ PR plugins/95648
+ * gcc-plugin.m4: Use libtool's $ac_cv_prog_OBJDUMP.
+
+2022-05-20 Christophe Lyon <christophe.lyon@arm.com>
+
+ * dfp.m4: Add aarch64 support.
+
+2022-05-03 Christophe Lyon <christophe.lyon@arm.com>
+
+ * dfp.m4: Add license header.
+
+2022-03-29 Chenghua Xu <xuchenghua@loongson.cn>
+ Lulu Cheng <chenglulu@loongson.cn>
+
+ * picflag.m4: Default add build option '-fpic' for LoongArch.
+
+2021-12-21 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ PR d/103528
+ * acx.m4 (ACX_PROG_GDC): Add check whether D compiler works.
+
+2021-12-16 H.J. Lu <hjl.tools@gmail.com>
+
+ Revert:
+ 2021-12-16 H.J. Lu <hjl.tools@gmail.com>
+
+ * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New.
+
+2021-12-15 H.J. Lu <hjl.tools@gmail.com>
+
+ * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New.
+
+2021-12-15 Iain Sandoe <iain@sandoe.co.uk>
+
+ * gcc-plugin.m4: Save and process CXXFLAGS.
+
+2021-11-30 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * acx.m4 (ACX_PROG_GDC): New m4 function.
+
+2021-09-19 Andrew Pinski <apinski@marvell.com>
+
+ PR bootstrap/102389
+ * bootstrap-lto-lean.mk: Handle NM like RANLIB AND AR.
+ * bootstrap-lto.mk: Likewise.
+
+2021-08-18 Iain Sandoe <iain@sandoe.co.uk>
+
+ * mh-darwin: Require a non-shared host configuration to
+ enable mdynamic-no-pic where that is supported.
+
+2021-07-09 Iain Sandoe <iain@sandoe.co.uk>
+
+ * mh-darwin: Make this specific to handling the
+ mdynamic-no-pic case.
+
+2021-06-14 Michael Forney <mforney@mforney.org>
+
+ * gettext.m4 (AM_GNU_GETTEXT): Skip checks for the internal
+ symbols _nl_msg_cat_cntr, _nl_domain_bindings, and
+ _nl_expand_alias, if __GNU_GETTEXT_SUPPORTED_REVISION is defined.
+ Backport of gettext serial 68 patch.
+
+2021-05-18 Mike Frysinger <vapier@gentoo.org>
+
+ * acinclude.m4 (CYG_AC_PATH_SIM, CYG_AC_PATH_DEVO): Delete.
+
+2021-05-03 H.J. Lu <hjl.tools@gmail.com>
+
+ PR bootstrap/99703
+ * cet.m4 (GCC_CET_HOST_FLAGS): Check if host supports multi-byte
+ NOPs.
+
+2021-04-13 Martin Storsjö <martin@martin.st>
+
+ * mh-mingw: Set __USE_MINGW_ACCESS in missed C++ flags
+ variables
+
+2021-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR c++/98316
+ * ax_lib_socket_nsl.m4: Import from autoconf-archive.
+
+2021-01-03 Mike Frysinger <vapier@gentoo.org>
+
+ * pkg.m4: New file from pkg-config-0.29.2.
+
+2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
+
+ * bootstrap-hwasan.mk: Disable random frame tags for stack-tagging
+ during bootstrap.
+
+2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
+
+ * bootstrap-hwasan.mk: New file.
+
+2020-09-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ Sync from binutils-gdb.
+ 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * largefile.m4 (ACX_LARGEFILE) <sparc-*-solaris*|i?86-*-solaris*>:
+ Check for <sys/procfs.h> incompatilibity with large-file support
+ on Solaris.
+ Only disable large-file support and perhaps plugins if needed.
+ Set, substitute LARGEFILE_CPPFLAGS if so.
+
+2020-08-20 Tobias Burnus <tobias@codesourcery.com>
+
+ PR bootstrap/96612
+ * ax_cxx_compile_stdcxx.m4: Add fourth argument to check also
+ the CXX_FOR_BUILD compiler.
+
+2020-07-30 H.J. Lu <hjl.tools@gmail.com>
+
+ PR bootstrap/96202
+ * cet.m4 (GCC_CET_HOST_FLAGS): Don't enable CET without CET
+ support in stage1 nor for build support.
+
+2020-05-29 H.J. Lu <hjl.tools@gmail.com>
+
+ PR bootstrap/95413
+ * cet.m4: Replace save_CFLAGS and save_LDFLAGS with
+ cet_save_CFLAGS and cet_save_LDFLAGS.
+
+2020-05-18 Jason Merrill <jason@redhat.com>
+
+ * ax_cxx_compile_stdcxx.m4: Import from autoconf archive with
+ an adjustment to try the default mode.
+
+2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/95147
+ * cet.m4 (GCC_CET_FLAGS): Also check if -fcf-protection works
+ when defaulting to auto.
+
+2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * cet.m4 (GCC_CET_FLAGS): Change default to auto.
+
+2020-05-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/94998
+ * cet.m4 (GCC_CET_HOST_FLAGS): Enable CET in cross compiler if
+ possible.
+
+2020-04-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/94739
+ * cet.m4 (GCC_CET_HOST_FLAGS): Add -fcf-protection=none to
+ -Wl,-z,ibt,-z,shstk. Check whether -fcf-protection=none
+ -Wl,-z,ibt,-z,shstk works first.
+
+2020-04-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/94739
+ * cet.m4 (GCC_CET_HOST_FLAGS): New.
+
+2020-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR libfortran/94694
+ PR libfortran/94586
+ * math.m4 (GCC_CHECK_MATH_INLINE_BUILTIN_FALLBACK1,
+ GCC_CHECK_MATH_INLINE_BUILTIN_FALLBACK2): New.
+
+2020-02-12 Sandra Loosemore <sandra@codesourcery.com>
+
+ PR libstdc++/79193
+ PR libstdc++/88999
+ * no-executables.m4: Use a non-empty program to test for linker
+ support.
+
+2020-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Update shell syntax.
+
+2020-01-27 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Add new
+ --with-libXXX-type=... option. Use this to guide the selection of
+ either a shared library or a static library.
+
+2020-01-24 Maciej W. Rozycki <macro@wdc.com>
+
+ * toolexeclibdir.m4: New file.
+
+2019-09-10 Christophe Lyon <christophe.lyon@st.com>
+
+ * futex.m4: Handle *-uclinux*.
+ * tls.m4 (GCC_CHECK_TLS): Likewise.
+
+2019-09-06 Florian Weimer <fweimer@redhat.com>
+
+ * futex.m4 (GCC_LINUX_FUTEX): Include <unistd.h> for the syscall
+ function.
+
+2019-07-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * bootstrap-Og.mk: New file.
+
+2019-06-25 Kwok Cheung Yeung <kcy@codesourcery.com>
+ Andrew Stubbs <ams@codesourcery.com>
+
+ * gthr.m4 (GCC_AC_THREAD_HEADER): Add case for gcn.
+
+2019-05-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * ax_count_cpus.m4: New file.
+
+2019-05-02 Richard Biener <rguenther@suse.de>
+
+ PR bootstrap/85574
+ * bootstrap-lto.mk (extra-compare): Set to gcc/lto1$(exeext).
+
+2019-04-16 Martin Liska <mliska@suse.cz>
+
+ * bootstrap-lto-lean.mk: Filter out -flto in STAGEtrain_CFLAGS.
+
+2019-04-09 Martin Liska <mliska@suse.cz>
+
+ * bootstrap-lto-lean.mk: New file.
+
+2019-03-02 Johannes Pfau <johannespfau@gmail.com>
+
+ * mh-mingw: Also set __USE_MINGW_ACCESS flag for C++ code.
+
+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.
+
+2018-10-28 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * multi.m4: Set GDC.
+
+2018-07-05 James Clarke <jrtc27@jrtc27.com>
+
+ * dfp.m4 (enable_decimal_float): Enable for x86_64*-*-gnu* to
+ catch x86_64 kFreeBSD and Hurd.
+
+2018-06-08 Martin Liska <mliska@suse.cz>
+
+ * bootstrap-mpx.mk: Remove.
+
+2018-05-10 Martin Liska <mliska@suse.cz>
+
+ PR bootstrap/64914
+ * bootstrap-ubsan.mk: Define UBSAN_BOOTSTRAP.
+
+2018-05-09 Joshua Watt <jpewhacker@gmail.com>
+
+ * ax_pthread.m4: Add file.
+
+2018-05-08 Richard Biener <rguenther@suse.de>
+
+ PR bootstrap/85571
+ * bootstrap-lto-noplugin.mk: Disable compare.
+ * bootstrap-lto.mk: Supply contrib/compare-lto for do-compare.
+
+2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/85490
+ * bootstrap-cet.mk (STAGE4_CFLAGS): New.
+
+2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/85485
+ * bootstrap-cet.mk (STAGE2_CFLAGS): Remove -mcet.
+ (STAGE3_CFLAGS): Likewise.
+
+2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/85485
+ * cet.m4 (GCC_CET_FLAGS): Replace -mcet with -mshstk.
+
+2018-04-19 Jakub Jelinek <jakub@redhat.com>
+
+ * cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace
+ --enable-cet=default with --enable-cet=auto.
+
+2018-04-18 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/85384
+ * acx.m4 (GCC_BASE_VER): Remove \$\$ from sed expression.
+
+2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/22318
+ * plugins.m4 (AC_PLUGINS): Use dlsym to check if libdl is needed.
+
+2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
+
+ PR target/84148
+ * cet.m4: Check if target support multi-byte NOPS (SSE).
+
+2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-plugin.m4 (GCC_ENABLE_PLUGINS): Remove -q option passed to grep.
+
+2017-11-14 Boris Kolpackov <boris@codesynthesis.com>
+
+ * gcc-plugin.m4: Add support for MinGW.
+
+2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
+
+ * cet.m4: New file.
+
+2017-11-15 Alexandre Oliva <aoliva@redhat.com>
+
+ * bootstrap-debug-lean.mk (do-compare): Use the
+ contrib/compare-debug script.
+
+2017-10-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * bootstrap-cet.mk: New file.
+
2017-06-19 Martin Liska <mliska@suse.cz>
* bootstrap-lto-noplugin.mk: Enable -flto in all PGO stages.
* config/mh-interix: Remove as unneeded.
* config/picflag.m4 (i[[34567]]86-*-interix3*):
- Change triplet to i[[34567]]86-*-interix[[3-9]]*.
+ Change triplet to i[[34567]]86-*-interix[[3-9]]*.
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
git://gcc.gnu.org / gcc.git / blobdiff