libatomic/ChangeLog

   1 2016-12-21  Release Manager
   2
   3         * GCC 6.3.0 released.
   4
   5 2016-08-22  Release Manager
   6
   7         * GCC 6.2.0 released.
   8
   9 2016-05-10  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  10
  11         Backport from mainline:
  12         2016-04-27  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  13
  14         * configure.tgt (configure_tgt_pre_target_cpu_XCFLAGS): New variable.
  15         (*-*-rtems*): New supported target.
  16         * config/rtems/host-config.h: New file.
  17         * config/rtems/lock.c: Likewise.
  18
  19 2016-04-27  Release Manager
  20
  21         * GCC 6.1.0 released.
  22
  23 2016-01-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  24
  25         PR other/67627
  26         * Makefile.am (all-multi): Add dependency.
  27         * Makefile.in: Regenerate.
  28
  29 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
  30
  31         Update copyright years.
  32
  33 2015-11-18  Joseph Myers  <joseph@codesourcery.com>
  34
  35         PR c/65083
  36         * fence.c, flag.c: New files.
  37         * Makefile.am (libatomic_la_SOURCES): Add fence.c and flag.c.
  38         * Makefile.in: Regenerate.
  39         * configure.ac (libtool_VERSION): Change to 3:0:2.
  40         * configure: Regenerate.
  41         * libatomic.map (LIBATOMIC_1.2): New symbol version.
  42
  43 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
  44
  45         * testsuite/lib/libatomic.exp: Load multiline.exp before
  46         prune.exp, using load_gcc_lib.
  47
  48 2015-07-14  John Marino  <gnugcc@marino.st>
  49
  50         * configure.tgt: Add *-*-dragonfly to supported targets.
  51
  52 2015-01-21  Andrew Waterman <waterman@cs.berkeley.edu>
  53
  54         * fop_n.c (libat_fetch_op): Align address to word boundary.
  55         (libat_op_fetch): Likewise.
  56
  57 2015-01-16  Ilya Verbin  <ilya.verbin@intel.com>
  58
  59         PR testsuite/64605
  60         * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp.
  61         * testsuite/libatomic.c/c.exp: Load gcc-dg.exp.
  62
  63 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
  64
  65         * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc.
  66
  67 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
  68
  69         Update copyright years.
  70
  71 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  72
  73         * testsuite/lib/libatomic.exp: Load target-utils.exp
  74
  75 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         PR bootstrap/63784
  78         * configure: Regenerated.
  79
  80 2014-11-13  Andrew Waterman <waterman@cs.berkeley.edu>
  81
  82         * cas_n.c (libat_compare_exchange): Add missing cast.
  83
  84 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  85
  86         PR target/63610
  87         * configure: Regenerate.
  88
  89 2014-08-19  Yaakov Selkowitz  <yselkowi@redhat.com>
  90
  91         * configure.tgt: Add cygwin to supported targets.
  92
  93 2014-07-18  Uros Bizjak  <ubizjak@gmail.com>
  94
  95         * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
  96
  97 2014-06-17  Kai Tietz  <ktietz@redhat.com>
  98
  99         * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.
 100         * configure.ac (ACX_LT_HOST_FLAGS): New.
 101         (target_thread_file): New.
 102         * configure.tgt (mingw): Add mingw support.
 103         * config/mingw/host-config.h: New file.
 104         * config/mingw/lock.c: Likewise.
 105         * Makefile.in: Regenerated.
 106         * configure: Likewise.
 107         * aclocal.m4: Likewise.
 108         * testsuite/Makefile.in: Likewise.
 109
 110 2014-02-20  Richard Henderson <rth@redhat.com>
 111
 112         PR c++/60272
 113         * cas_n.c (libat_compare_exchange): Conditionalize on failure
 114         the store back to EPTR.
 115
 116 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 117
 118         Update copyright years
 119
 120 2013-12-09  Uros Bizjak  <ubizjak@gmail.com>
 121
 122         * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
 123         instructions when __SSE_MATH__ is defined.
 124
 125 2013-11-18  Joseph Myers  <joseph@codesourcery.com>
 126
 127         * testsuite/libatomic.c/atomic-compare-exchange-1.c,
 128         testsuite/libatomic.c/atomic-compare-exchange-2.c,
 129         testsuite/libatomic.c/atomic-compare-exchange-3.c,
 130         testsuite/libatomic.c/atomic-compare-exchange-4.c,
 131         testsuite/libatomic.c/atomic-compare-exchange-5.c,
 132         testsuite/libatomic.c/atomic-exchange-1.c,
 133         testsuite/libatomic.c/atomic-exchange-2.c,
 134         testsuite/libatomic.c/atomic-exchange-3.c,
 135         testsuite/libatomic.c/atomic-exchange-4.c,
 136         testsuite/libatomic.c/atomic-exchange-5.c,
 137         testsuite/libatomic.c/atomic-generic.c,
 138         testsuite/libatomic.c/atomic-load-1.c,
 139         testsuite/libatomic.c/atomic-load-2.c,
 140         testsuite/libatomic.c/atomic-load-3.c,
 141         testsuite/libatomic.c/atomic-load-4.c,
 142         testsuite/libatomic.c/atomic-load-5.c,
 143         testsuite/libatomic.c/atomic-op-1.c,
 144         testsuite/libatomic.c/atomic-op-2.c,
 145         testsuite/libatomic.c/atomic-op-3.c,
 146         testsuite/libatomic.c/atomic-op-4.c,
 147         testsuite/libatomic.c/atomic-op-5.c,
 148         testsuite/libatomic.c/atomic-store-1.c,
 149         testsuite/libatomic.c/atomic-store-2.c,
 150         testsuite/libatomic.c/atomic-store-3.c,
 151         testsuite/libatomic.c/atomic-store-4.c,
 152         testsuite/libatomic.c/atomic-store-5.c: Declare main as returning
 153         int.  Do not require built-in sync support or add target-specific
 154         options.
 155         * testsuite/libatomic.c/atomic-exchange-1.c,
 156         testsuite/libatomic.c/atomic-exchange-2.c,
 157         testsuite/libatomic.c/atomic-exchange-3.c,
 158         testsuite/libatomic.c/atomic-exchange-4.c,
 159         testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of
 160         count from expression using value of count.
 161
 162 2013-11-10  Uros Bizjak  <ubizjak@gmail.com>
 163
 164         * config/x86/fenv.c: New file.
 165
 166 2013-11-07  Joseph Myers  <joseph@codesourcery.com>
 167
 168         * fenv.c: New file.
 169         * libatomic.map (LIBATOMIC_1.1): New symbol version.  Include
 170         __atomic_feraiseexcept.
 171         * configure.ac (libtool_VERSION): Change to 2:0:1.
 172         (fenv.h): Test for header.
 173         * Makefile.am (libatomic_la_SOURCES): Add fenv.c.
 174         * Makefile.in, auto-config.h.in, configure: Regenerate.
 175
 176 2013-10-17  Michael Hudson-Doyle  <michael.hudson@linaro.org>
 177
 178         * libatomic/configure.tgt (aarch64*): Remove code preventing
 179         build.
 180
 181 2013-09-20  Alan Modra  <amodra@gmail.com>
 182
 183         * configure: Regenerate.
 184
 185 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
 186
 187         Update copyright years.
 188
 189 2012-12-18  Ian Lance Taylor  <iant@google.com>
 190
 191         PR go/55201
 192         * Makefile.am (noinst_LTLIBRARIES): Define new make variable.
 193         (libatomic_convenience_la_SOURCES): Likewise.
 194         (libatomic_convenience_la_LIBADD): Likewise.
 195         * Makefile.in: Rebuild.
 196         * testsuite/Makefile.in: Rebuild.
 197
 198 2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 199
 200         * config/arm/arm-config.h (__ARM_ARCH_8A__): New.
 201
 202 2012-11-21  Matthias Klose  <doko@ubuntu.com>
 203
 204         * configure.tgt (i[3456]86): Handle -mx32 like -m64.
 205
 206 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 207
 208         * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
 209         * configure: Regenerate.
 210
 211         * configure: Regenerate.
 212
 213 2012-10-23  Sofiane Naci <sofiane.naci@arm.com>
 214
 215         Mark libatomic unsupported in AArch64.
 216
 217         * configure.tgt: Mark libatomic unsupported.
 218
 219 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
 220
 221         PR other/43620
 222         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 223         * configure: Regenerate.
 224         * Makefile.in: Regenerate.
 225
 226 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 227
 228         * configure: Regenerated.
 229
 230 2012-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 231
 232         PR other/53231
 233         * tas_n.c (libat_test_and_set): Correct return.  Remove unused variable.
 234
 235 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 236
 237         * configure: Regenerated.
 238
 239 2012-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 240
 241         PR other/53284
 242         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
 243         instead of overriding.
 244         * configure: Regenerate.
 245
 246 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 247
 248         * Makefile.am (libatomic.map-sun): Handle objects in
 249         libatomic_la_LIBADD.
 250         * aclocal.m4: Regenerate.
 251         * Makefile.in: Regenerate.
 252
 253 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 254
 255         * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
 256         * configure: Regenerate.
 257
 258 2012-05-03  Richard Henderson  <rth@redhat.com>
 259
 260         * configure.ac (AM_MAINTAINER_MODE): New.
 261         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
 262         failure in gcc_no_link path.
 263         * configure, aclocal.m4, Makefile.in: Rebuild.
 264
 265 2012-05-01  Richard Henderson  <rth@redhat.com>
 266
 267         * Initial commit.
 268 \f
 269 Copyright (C) 2012-2016 Free Software Foundation, Inc.
 270
 271 Copying and distribution of this file, with or without modification,
 272 are permitted in any medium without royalty provided the copyright
 273 notice and this notice are preserved.