| 2023-07-07 Release Manager |
| |
| * GCC 10.5.0 released. |
| |
| 2023-03-03 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> |
| |
| Backported from master: |
| 2023-03-03 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> |
| |
| * config/s390/cas_n.c: New file. |
| * config/s390/load_n.c: New file. |
| * config/s390/store_n.c: New file. |
| |
| 2022-06-28 Release Manager |
| |
| * GCC 10.4.0 released. |
| |
| 2021-04-08 Release Manager |
| |
| * GCC 10.3.0 released. |
| |
| 2021-01-03 Iain Sandoe <iain@sandoe.co.uk> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| PR target/97865 |
| * configure: Regenerate. |
| |
| 2020-07-23 Release Manager |
| |
| * GCC 10.2.0 released. |
| |
| 2020-05-07 Release Manager |
| |
| * GCC 10.1.0 released. |
| |
| 2020-04-19 Uroš Bizjak <ubizjak@gmail.com> |
| |
| * config/x86/fenv.c (__atomic_feraiseexcept) [__SSE_MATH__]: |
| Remove unneeded assignments to volatile memory. |
| |
| 2020-04-06 Maciej W. Rozycki <macro@wdc.com> |
| |
| * configure.ac: Add testsuite/libatomic-site-extra.exp to output |
| files. |
| * configure: Regenerate. |
| * libatomic/testsuite/libatomic-site-extra.exp.in: New file. |
| * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New |
| variable. |
| * testsuite/Makefile.in: Regenerate. |
| |
| 2020-02-22 Jakub Jelinek <jakub@redhat.com> |
| |
| PR other/55930 |
| * Makefile.am (M_DEPS): Guard the empty definition with |
| @AMDEP_FALSE@ rather than @AMDEP_TRUE@. |
| * Makefile.in: Regenerated. |
| |
| 2020-02-22 Richard Purdie <rpurdie@rpsys.net> |
| |
| PR other/55930 |
| * Makefile.am (M_DEPS): Honor -disable-dependency-tracking. |
| * Makefile.in: Regenerated. |
| |
| 2020-01-24 Maciej W. Rozycki <macro@wdc.com> |
| |
| * configure.ac: Handle `--with-toolexeclibdir='. |
| * Makefile.in: Regenerate. |
| * aclocal.m4: Regenerate. |
| * configure: Regenerate. |
| * testsuite/Makefile.in: Regenerate. |
| |
| 2020-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 2019-09-27 Maciej W. Rozycki <macro@wdc.com> |
| |
| * configure: Regenerate. |
| |
| 2019-09-10 Christophe Lyon <christophe.lyon@st.com> |
| |
| * configure.tgt: Handle arm*-*-uclinux*. |
| * configure: Regenerate. |
| |
| 2019-09-03 Chung-Lin Tang <cltang@codesourcery.com> |
| |
| PR other/79543 |
| * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version |
| scanning to conform to the GNU Coding Standards. |
| * configure: Regenerate. |
| |
| 2019-06-14 Matt Thomas <matt@3am-software.com> |
| Matthew Green <mrg@eterna.com.au> |
| Nick Hudson <skrll@netbsd.org> |
| Maya Rashish <coypu@sdf.org> |
| |
| * configure.tgt (arm*): Handle NetBSD in the same way as FreeBSD. |
| |
| 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 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. |
| |
| 2018-06-21 Christophe Lyon <christophe.lyon@linaro.org> |
| |
| * config/arm/arm-config.h (__ARM_ARCH__): Remove definitions, use |
| __ARM_ARCH instead. Use __ARM_FEATURE_LDREX to define HAVE_STREX |
| and HAVE_STREXBHD |
| |
| 2018-05-23 Florian Weimer <fweimer@redhat.com> |
| |
| PR libgcc/60790 |
| x86: Do not assume ELF constructors run before IFUNC resolvers. |
| * config/x86/host-config.h (libat_feat1_ecx, libat_feat1_edx): |
| Remove declarations. |
| (__libat_feat1, __libat_feat1_init): Declare. |
| (FEAT1_REGISTER): Define. |
| (load_feat1): New function. |
| (IFUNC_COND_1): Adjust. |
| * config/x86/init.c (libat_feat1_ecx, libat_feat1_edx) |
| (init_cpuid): Remove definitions. |
| (__libat_feat1): New variable. |
| (__libat_feat1_init): New function. |
| |
| 2018-05-02 Tom de Vries <tom@codesourcery.com> |
| |
| PR testsuite/85106 |
| * testsuite/lib/libatomic.exp: Include scanltranstree.exp. |
| |
| 2018-05-02 Tom de Vries <tom@codesourcery.com> |
| |
| PR testsuite/85106 |
| * testsuite/lib/libatomic.exp: Include scanwpaipa.exp. |
| |
| 2018-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * configure: Regenerated. |
| |
| 2018-04-19 Jakub Jelinek <jakub@redhat.com> |
| |
| * configure: Regenerated. |
| |
| 2018-04-18 David Malcolm <dmalcolm@redhat.com> |
| |
| PR jit/85384 |
| * configure: Regenerate. |
| |
| 2018-03-09 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| |
| * config/s390/exch_n.c: New file. |
| * configure.tgt: Add the config directory for s390. |
| |
| 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| |
| PR target/84148 |
| * configure: Regenerate. |
| |
| 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 2017-12-14 Steve Ellcey <sellcey@cavium.com> |
| |
| * Makefile.am (IFUNC_OPTIONS): Change aarch64 |
| option from -march=armv8.1-a to -march=armv8-a+lse. |
| * configure.ac (*aarch64*): Check to see if |
| compiler understands -march=armv8-a+lse option. |
| * configure.tgt (*aarch64*): Only set try_ifunc |
| if compiler understands -march=armv8-a+lse option. |
| * Makefile.in: Regenerate. |
| * testsuite/Makefile.in: Regenerate. |
| * configure: Regenerate. |
| * aclocal.m4: Regenerate. |
| |
| 2017-12-04 Steve Ellcey <sellcey@cavium.com> |
| |
| * Makefile.am (ARCH_AARCH64_LINUX): Add IFUNC_OPTIONS and |
| libatomic_la_LIBADD. |
| * config/linux/aarch64/host-config.h: New file. |
| * configure.ac (IFUNC_RESOLVER_ARGS): Define. |
| (ARCH_AARCH64_LINUX): New conditional for IFUNC builds. |
| * configure.tgt (aarch64): Set ARCH and try_ifunc. |
| (aarch64*-*-linux*) Update config_path. |
| (aarch64*-*-linux*) Set IFUNC_RESOLVER_ARGS. |
| * libatomic_i.h (GEN_SELECTOR): Add IFUNC_RESOLVER_ARGS argument. |
| * Makefile.in: Regenerate. |
| * auto-config.h.in: Regenerate. |
| * configure: Regenerate. |
| |
| 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
| |
| * configure.ac: Set CET_FLAGS, update XCFLAGS. |
| * acinclude.m4: Add cet.m4 and enable.m4. |
| * configure: Regenerate. |
| * Makefile.in: Likewise. |
| * testsuite/Makefile.in: Likewise. |
| |
| 2017-10-20 Richard Earnshaw <rearnsha@arm.com> |
| |
| * Makefile.am: (IFUNC_OPTIONS): Set the architecture to |
| -march=armv7-a+fp on Linux/Arm. |
| * Makefile.in: Regenerated. |
| |
| 2017-10-02 Martin Sebor <msebor@redhat.com> |
| |
| PR c/81854 |
| * acinclude.m4 (LIBAT_CHECK_IFUNC): Have ifunc resolver return |
| a function pointer rather than void* to avoid GCC 8 warnings. |
| * configure: Regenerate. |
| * libatomic_i.h: Declare ifunc resolvers to return function |
| pointers rather than void*. |
| |
| 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| |
| * testsuite/lib/libatomic.exp: Load scanlang.exp. |
| |
| 2017-02-06 Palmer Dabbelt <palmer@dabbelt.com> |
| |
| * configure.tgt: Add RISC-V tuple. |
| |
| 2017-02-01 Richard Henderson <rth@redhat.com> |
| Torvald Riegel <triegel@redhat.com> |
| |
| * acinclude.m4: Add #define FAST_ATOMIC_LDST_*. |
| * auto-config.h.in: Regenerate. |
| * config/x86/host-config.h (FAST_ATOMIC_LDST_16): Define to 0. |
| (atomic_compare_exchange_n): New. |
| * glfree.c (EXACT, LARGER): Change condition and add comments. |
| |
| 2017-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| |
| PR target/78945 |
| * config/arm/exch_n.c (libat_exchange): Check __ARM_FEATURE_SIMD32. |
| |
| 2017-01-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR other/79046 |
| * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead |
| of cat to get version from BASE-VER file. |
| * testsuite/Makefile.in: Regenerated. |
| |
| 2017-01-17 Jakub Jelinek <jakub@redhat.com> |
| |
| PR other/79046 |
| * 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. |
| |
| 2017-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 2016-11-15 Matthias Klose <doko@ubuntu.com> |
| |
| * configure: Regenerate. |
| |
| 2016-04-27 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| |
| * configure.tgt (configure_tgt_pre_target_cpu_XCFLAGS): New variable. |
| (*-*-rtems*): New supported target. |
| * config/rtems/host-config.h: New file. |
| * config/rtems/lock.c: Likewise. |
| |
| 2016-04-25 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR target/70454 |
| * configure.tgt (XCFLAGS): Revert the last change. |
| |
| 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR target/70454 |
| * configure.tgt (XCFLAGS): Don't add -march=i486 to compile |
| 32-bit x86 target library on x86-64. |
| |
| 2016-01-06 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| |
| PR other/67627 |
| * Makefile.am (all-multi): Add dependency. |
| * Makefile.in: Regenerate. |
| |
| 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 2015-11-18 Joseph Myers <joseph@codesourcery.com> |
| |
| PR c/65083 |
| * fence.c, flag.c: New files. |
| * Makefile.am (libatomic_la_SOURCES): Add fence.c and flag.c. |
| * Makefile.in: Regenerate. |
| * configure.ac (libtool_VERSION): Change to 3:0:2. |
| * configure: Regenerate. |
| * libatomic.map (LIBATOMIC_1.2): New symbol version. |
| |
| 2015-10-09 David Malcolm <dmalcolm@redhat.com> |
| |
| * testsuite/lib/libatomic.exp: Load multiline.exp before |
| prune.exp, using load_gcc_lib. |
| |
| 2015-07-14 John Marino <gnugcc@marino.st> |
| |
| * configure.tgt: Add *-*-dragonfly to supported targets. |
| |
| 2015-01-21 Andrew Waterman <waterman@cs.berkeley.edu> |
| |
| * fop_n.c (libat_fetch_op): Align address to word boundary. |
| (libat_op_fetch): Likewise. |
| |
| 2015-01-16 Ilya Verbin <ilya.verbin@intel.com> |
| |
| PR testsuite/64605 |
| * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp. |
| * testsuite/libatomic.c/c.exp: Load gcc-dg.exp. |
| |
| 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
| |
| * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc. |
| |
| 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
| |
| * testsuite/lib/libatomic.exp: Load target-utils.exp |
| |
| 2014-11-21 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR bootstrap/63784 |
| * configure: Regenerated. |
| |
| 2014-11-13 Andrew Waterman <waterman@cs.berkeley.edu> |
| |
| * cas_n.c (libat_compare_exchange): Add missing cast. |
| |
| 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| |
| PR target/63610 |
| * configure: Regenerate. |
| |
| 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com> |
| |
| * configure.tgt: Add cygwin to supported targets. |
| |
| 2014-07-18 Uros Bizjak <ubizjak@gmail.com> |
| |
| * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS. |
| |
| 2014-06-17 Kai Tietz <ktietz@redhat.com> |
| |
| * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags. |
| * configure.ac (ACX_LT_HOST_FLAGS): New. |
| (target_thread_file): New. |
| * configure.tgt (mingw): Add mingw support. |
| * config/mingw/host-config.h: New file. |
| * config/mingw/lock.c: Likewise. |
| * Makefile.in: Regenerated. |
| * configure: Likewise. |
| * aclocal.m4: Likewise. |
| * testsuite/Makefile.in: Likewise. |
| |
| 2014-02-20 Richard Henderson <rth@redhat.com> |
| |
| PR c++/60272 |
| * cas_n.c (libat_compare_exchange): Conditionalize on failure |
| the store back to EPTR. |
| |
| 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
| |
| Update copyright years |
| |
| 2013-12-09 Uros Bizjak <ubizjak@gmail.com> |
| |
| * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE |
| instructions when __SSE_MATH__ is defined. |
| |
| 2013-11-18 Joseph Myers <joseph@codesourcery.com> |
| |
| * testsuite/libatomic.c/atomic-compare-exchange-1.c, |
| testsuite/libatomic.c/atomic-compare-exchange-2.c, |
| testsuite/libatomic.c/atomic-compare-exchange-3.c, |
| testsuite/libatomic.c/atomic-compare-exchange-4.c, |
| testsuite/libatomic.c/atomic-compare-exchange-5.c, |
| testsuite/libatomic.c/atomic-exchange-1.c, |
| testsuite/libatomic.c/atomic-exchange-2.c, |
| testsuite/libatomic.c/atomic-exchange-3.c, |
| testsuite/libatomic.c/atomic-exchange-4.c, |
| testsuite/libatomic.c/atomic-exchange-5.c, |
| testsuite/libatomic.c/atomic-generic.c, |
| testsuite/libatomic.c/atomic-load-1.c, |
| testsuite/libatomic.c/atomic-load-2.c, |
| testsuite/libatomic.c/atomic-load-3.c, |
| testsuite/libatomic.c/atomic-load-4.c, |
| testsuite/libatomic.c/atomic-load-5.c, |
| testsuite/libatomic.c/atomic-op-1.c, |
| testsuite/libatomic.c/atomic-op-2.c, |
| testsuite/libatomic.c/atomic-op-3.c, |
| testsuite/libatomic.c/atomic-op-4.c, |
| testsuite/libatomic.c/atomic-op-5.c, |
| testsuite/libatomic.c/atomic-store-1.c, |
| testsuite/libatomic.c/atomic-store-2.c, |
| testsuite/libatomic.c/atomic-store-3.c, |
| testsuite/libatomic.c/atomic-store-4.c, |
| testsuite/libatomic.c/atomic-store-5.c: Declare main as returning |
| int. Do not require built-in sync support or add target-specific |
| options. |
| * testsuite/libatomic.c/atomic-exchange-1.c, |
| testsuite/libatomic.c/atomic-exchange-2.c, |
| testsuite/libatomic.c/atomic-exchange-3.c, |
| testsuite/libatomic.c/atomic-exchange-4.c, |
| testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of |
| count from expression using value of count. |
| |
| 2013-11-10 Uros Bizjak <ubizjak@gmail.com> |
| |
| * config/x86/fenv.c: New file. |
| |
| 2013-11-07 Joseph Myers <joseph@codesourcery.com> |
| |
| * fenv.c: New file. |
| * libatomic.map (LIBATOMIC_1.1): New symbol version. Include |
| __atomic_feraiseexcept. |
| * configure.ac (libtool_VERSION): Change to 2:0:1. |
| (fenv.h): Test for header. |
| * Makefile.am (libatomic_la_SOURCES): Add fenv.c. |
| * Makefile.in, auto-config.h.in, configure: Regenerate. |
| |
| 2013-10-17 Michael Hudson-Doyle <michael.hudson@linaro.org> |
| |
| * libatomic/configure.tgt (aarch64*): Remove code preventing |
| build. |
| |
| 2013-09-20 Alan Modra <amodra@gmail.com> |
| |
| * configure: Regenerate. |
| |
| 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com> |
| |
| Update copyright years. |
| |
| 2012-12-18 Ian Lance Taylor <iant@google.com> |
| |
| PR go/55201 |
| * Makefile.am (noinst_LTLIBRARIES): Define new make variable. |
| (libatomic_convenience_la_SOURCES): Likewise. |
| (libatomic_convenience_la_LIBADD): Likewise. |
| * Makefile.in: Rebuild. |
| * testsuite/Makefile.in: Rebuild. |
| |
| 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| |
| * config/arm/arm-config.h (__ARM_ARCH_8A__): New. |
| |
| 2012-11-21 Matthias Klose <doko@ubuntu.com> |
| |
| * configure.tgt (i[3456]86): Handle -mx32 like -m64. |
| |
| 2012-11-04 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message. |
| * configure: Regenerate. |
| |
| * configure: Regenerate. |
| |
| 2012-10-23 Sofiane Naci <sofiane.naci@arm.com> |
| |
| Mark libatomic unsupported in AArch64. |
| |
| * configure.tgt: Mark libatomic unsupported. |
| |
| 2012-09-20 Jakub Jelinek <jakub@redhat.com> |
| |
| PR other/43620 |
| * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. |
| * configure: Regenerate. |
| * Makefile.in: Regenerate. |
| |
| 2012-09-14 David Edelsohn <dje.gcc@gmail.com> |
| |
| * configure: Regenerated. |
| |
| 2012-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| |
| PR other/53231 |
| * tas_n.c (libat_test_and_set): Correct return. Remove unused variable. |
| |
| 2012-05-16 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * configure: Regenerated. |
| |
| 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| |
| PR other/53284 |
| * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS |
| instead of overriding. |
| * configure: Regenerate. |
| |
| 2012-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| |
| * Makefile.am (libatomic.map-sun): Handle objects in |
| libatomic_la_LIBADD. |
| * aclocal.m4: Regenerate. |
| * Makefile.in: Regenerate. |
| |
| 2012-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| |
| * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS. |
| * configure: Regenerate. |
| |
| 2012-05-03 Richard Henderson <rth@redhat.com> |
| |
| * configure.ac (AM_MAINTAINER_MODE): New. |
| * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation |
| failure in gcc_no_link path. |
| * configure, aclocal.m4, Makefile.in: Rebuild. |
| |
| 2012-05-01 Richard Henderson <rth@redhat.com> |
| |
| * Initial commit. |
| |
| Copyright (C) 2012-2020 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
