libatomic/ChangeLog

   1 2017-07-04  Release Manager
   2
   3         * GCC 6.4.0 released.
   4
   5 2017-02-07  Szabolcs Nagy  <szabolcs.nagy@arm.com>
   6
   7         Backport from mainline:
   8         2017-01-30  Szabolcs Nagy  <szabolcs.nagy@arm.com>
   9
  10         PR target/78945
  11         * config/arm/exch_n.c (libat_exchange): Check __ARM_FEATURE_SIMD32.
  12
  13 2016-12-21  Release Manager
  14
  15         * GCC 6.3.0 released.
  16
  17 2016-08-22  Release Manager
  18
  19         * GCC 6.2.0 released.
  20
  21 2016-05-10  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  22
  23         Backport from mainline:
  24         2016-04-27  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  25
  26         * configure.tgt (configure_tgt_pre_target_cpu_XCFLAGS): New variable.
  27         (*-*-rtems*): New supported target.
  28         * config/rtems/host-config.h: New file.
  29         * config/rtems/lock.c: Likewise.
  30
  31 2016-04-27  Release Manager
  32
  33         * GCC 6.1.0 released.
  34
  35 2016-01-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  36
  37         PR other/67627
  38         * Makefile.am (all-multi): Add dependency.
  39         * Makefile.in: Regenerate.
  40
  41 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
  42
  43         Update copyright years.
  44
  45 2015-11-18  Joseph Myers  <joseph@codesourcery.com>
  46
  47         PR c/65083
  48         * fence.c, flag.c: New files.
  49         * Makefile.am (libatomic_la_SOURCES): Add fence.c and flag.c.
  50         * Makefile.in: Regenerate.
  51         * configure.ac (libtool_VERSION): Change to 3:0:2.
  52         * configure: Regenerate.
  53         * libatomic.map (LIBATOMIC_1.2): New symbol version.
  54
  55 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
  56
  57         * testsuite/lib/libatomic.exp: Load multiline.exp before
  58         prune.exp, using load_gcc_lib.
  59
  60 2015-07-14  John Marino  <gnugcc@marino.st>
  61
  62         * configure.tgt: Add *-*-dragonfly to supported targets.
  63
  64 2015-01-21  Andrew Waterman <waterman@cs.berkeley.edu>
  65
  66         * fop_n.c (libat_fetch_op): Align address to word boundary.
  67         (libat_op_fetch): Likewise.
  68
  69 2015-01-16  Ilya Verbin  <ilya.verbin@intel.com>
  70
  71         PR testsuite/64605
  72         * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp.
  73         * testsuite/libatomic.c/c.exp: Load gcc-dg.exp.
  74
  75 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
  76
  77         * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc.
  78
  79 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
  80
  81         Update copyright years.
  82
  83 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  84
  85         * testsuite/lib/libatomic.exp: Load target-utils.exp
  86
  87 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  88
  89         PR bootstrap/63784
  90         * configure: Regenerated.
  91
  92 2014-11-13  Andrew Waterman <waterman@cs.berkeley.edu>
  93
  94         * cas_n.c (libat_compare_exchange): Add missing cast.
  95
  96 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  97
  98         PR target/63610
  99         * configure: Regenerate.
 100
 101 2014-08-19  Yaakov Selkowitz  <yselkowi@redhat.com>
 102
 103         * configure.tgt: Add cygwin to supported targets.
 104
 105 2014-07-18  Uros Bizjak  <ubizjak@gmail.com>
 106
 107         * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
 108
 109 2014-06-17  Kai Tietz  <ktietz@redhat.com>
 110
 111         * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.
 112         * configure.ac (ACX_LT_HOST_FLAGS): New.
 113         (target_thread_file): New.
 114         * configure.tgt (mingw): Add mingw support.
 115         * config/mingw/host-config.h: New file.
 116         * config/mingw/lock.c: Likewise.
 117         * Makefile.in: Regenerated.
 118         * configure: Likewise.
 119         * aclocal.m4: Likewise.
 120         * testsuite/Makefile.in: Likewise.
 121
 122 2014-02-20  Richard Henderson <rth@redhat.com>
 123
 124         PR c++/60272
 125         * cas_n.c (libat_compare_exchange): Conditionalize on failure
 126         the store back to EPTR.
 127
 128 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 129
 130         Update copyright years
 131
 132 2013-12-09  Uros Bizjak  <ubizjak@gmail.com>
 133
 134         * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
 135         instructions when __SSE_MATH__ is defined.
 136
 137 2013-11-18  Joseph Myers  <joseph@codesourcery.com>
 138
 139         * testsuite/libatomic.c/atomic-compare-exchange-1.c,
 140         testsuite/libatomic.c/atomic-compare-exchange-2.c,
 141         testsuite/libatomic.c/atomic-compare-exchange-3.c,
 142         testsuite/libatomic.c/atomic-compare-exchange-4.c,
 143         testsuite/libatomic.c/atomic-compare-exchange-5.c,
 144         testsuite/libatomic.c/atomic-exchange-1.c,
 145         testsuite/libatomic.c/atomic-exchange-2.c,
 146         testsuite/libatomic.c/atomic-exchange-3.c,
 147         testsuite/libatomic.c/atomic-exchange-4.c,
 148         testsuite/libatomic.c/atomic-exchange-5.c,
 149         testsuite/libatomic.c/atomic-generic.c,
 150         testsuite/libatomic.c/atomic-load-1.c,
 151         testsuite/libatomic.c/atomic-load-2.c,
 152         testsuite/libatomic.c/atomic-load-3.c,
 153         testsuite/libatomic.c/atomic-load-4.c,
 154         testsuite/libatomic.c/atomic-load-5.c,
 155         testsuite/libatomic.c/atomic-op-1.c,
 156         testsuite/libatomic.c/atomic-op-2.c,
 157         testsuite/libatomic.c/atomic-op-3.c,
 158         testsuite/libatomic.c/atomic-op-4.c,
 159         testsuite/libatomic.c/atomic-op-5.c,
 160         testsuite/libatomic.c/atomic-store-1.c,
 161         testsuite/libatomic.c/atomic-store-2.c,
 162         testsuite/libatomic.c/atomic-store-3.c,
 163         testsuite/libatomic.c/atomic-store-4.c,
 164         testsuite/libatomic.c/atomic-store-5.c: Declare main as returning
 165         int.  Do not require built-in sync support or add target-specific
 166         options.
 167         * testsuite/libatomic.c/atomic-exchange-1.c,
 168         testsuite/libatomic.c/atomic-exchange-2.c,
 169         testsuite/libatomic.c/atomic-exchange-3.c,
 170         testsuite/libatomic.c/atomic-exchange-4.c,
 171         testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of
 172         count from expression using value of count.
 173
 174 2013-11-10  Uros Bizjak  <ubizjak@gmail.com>
 175
 176         * config/x86/fenv.c: New file.
 177
 178 2013-11-07  Joseph Myers  <joseph@codesourcery.com>
 179
 180         * fenv.c: New file.
 181         * libatomic.map (LIBATOMIC_1.1): New symbol version.  Include
 182         __atomic_feraiseexcept.
 183         * configure.ac (libtool_VERSION): Change to 2:0:1.
 184         (fenv.h): Test for header.
 185         * Makefile.am (libatomic_la_SOURCES): Add fenv.c.
 186         * Makefile.in, auto-config.h.in, configure: Regenerate.
 187
 188 2013-10-17  Michael Hudson-Doyle  <michael.hudson@linaro.org>
 189
 190         * libatomic/configure.tgt (aarch64*): Remove code preventing
 191         build.
 192
 193 2013-09-20  Alan Modra  <amodra@gmail.com>
 194
 195         * configure: Regenerate.
 196
 197 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
 198
 199         Update copyright years.
 200
 201 2012-12-18  Ian Lance Taylor  <iant@google.com>
 202
 203         PR go/55201
 204         * Makefile.am (noinst_LTLIBRARIES): Define new make variable.
 205         (libatomic_convenience_la_SOURCES): Likewise.
 206         (libatomic_convenience_la_LIBADD): Likewise.
 207         * Makefile.in: Rebuild.
 208         * testsuite/Makefile.in: Rebuild.
 209
 210 2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 211
 212         * config/arm/arm-config.h (__ARM_ARCH_8A__): New.
 213
 214 2012-11-21  Matthias Klose  <doko@ubuntu.com>
 215
 216         * configure.tgt (i[3456]86): Handle -mx32 like -m64.
 217
 218 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 219
 220         * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
 221         * configure: Regenerate.
 222
 223         * configure: Regenerate.
 224
 225 2012-10-23  Sofiane Naci <sofiane.naci@arm.com>
 226
 227         Mark libatomic unsupported in AArch64.
 228
 229         * configure.tgt: Mark libatomic unsupported.
 230
 231 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
 232
 233         PR other/43620
 234         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 235         * configure: Regenerate.
 236         * Makefile.in: Regenerate.
 237
 238 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 239
 240         * configure: Regenerated.
 241
 242 2012-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 243
 244         PR other/53231
 245         * tas_n.c (libat_test_and_set): Correct return.  Remove unused variable.
 246
 247 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 248
 249         * configure: Regenerated.
 250
 251 2012-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 252
 253         PR other/53284
 254         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
 255         instead of overriding.
 256         * configure: Regenerate.
 257
 258 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 259
 260         * Makefile.am (libatomic.map-sun): Handle objects in
 261         libatomic_la_LIBADD.
 262         * aclocal.m4: Regenerate.
 263         * Makefile.in: Regenerate.
 264
 265 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 266
 267         * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
 268         * configure: Regenerate.
 269
 270 2012-05-03  Richard Henderson  <rth@redhat.com>
 271
 272         * configure.ac (AM_MAINTAINER_MODE): New.
 273         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
 274         failure in gcc_no_link path.
 275         * configure, aclocal.m4, Makefile.in: Rebuild.
 276
 277 2012-05-01  Richard Henderson  <rth@redhat.com>
 278
 279         * Initial commit.
 280 \f
 281 Copyright (C) 2012-2016 Free Software Foundation, Inc.
 282
 283 Copying and distribution of this file, with or without modification,
 284 are permitted in any medium without royalty provided the copyright
 285 notice and this notice are preserved.