libatomic/ChangeLog

   1 2017-10-10  Release Manager
   2
   3         * GCC 5.5.0 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 2016-06-03  Release Manager
  14
  15         * GCC 5.4.0 released.
  16
  17 2016-05-10  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  18
  19         Backport from mainline:
  20         2016-04-27  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  21
  22         * configure.tgt (configure_tgt_pre_target_cpu_XCFLAGS): New variable.
  23         (*-*-rtems*): New supported target.
  24         * config/rtems/host-config.h: New file.
  25         * config/rtems/lock.c: Likewise.
  26
  27 2016-01-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  28
  29         Backport from mainline:
  30         2016-01-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  31
  32         PR other/67627
  33         * Makefile.am (all-multi): Add dependency.
  34         * Makefile.in: Regenerate.
  35
  36 2015-12-04  Release Manager
  37
  38         * GCC 5.3.0 released.
  39
  40 2015-07-16  Release Manager
  41
  42         * GCC 5.2.0 released.
  43
  44 2015-04-22  Release Manager
  45
  46         * GCC 5.1.0 released.
  47
  48 2015-01-21  Andrew Waterman <waterman@cs.berkeley.edu>
  49
  50         * fop_n.c (libat_fetch_op): Align address to word boundary.
  51         (libat_op_fetch): Likewise.
  52
  53 2015-01-16  Ilya Verbin  <ilya.verbin@intel.com>
  54
  55         PR testsuite/64605
  56         * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp.
  57         * testsuite/libatomic.c/c.exp: Load gcc-dg.exp.
  58
  59 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
  60
  61         * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc.
  62
  63 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
  64
  65         Update copyright years.
  66
  67 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  68
  69         * testsuite/lib/libatomic.exp: Load target-utils.exp
  70
  71 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         PR bootstrap/63784
  74         * configure: Regenerated.
  75
  76 2014-11-13  Andrew Waterman <waterman@cs.berkeley.edu>
  77
  78         * cas_n.c (libat_compare_exchange): Add missing cast.
  79
  80 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  81
  82         PR target/63610
  83         * configure: Regenerate.
  84
  85 2014-08-19  Yaakov Selkowitz  <yselkowi@redhat.com>
  86
  87         * configure.tgt: Add cygwin to supported targets.
  88
  89 2014-07-18  Uros Bizjak  <ubizjak@gmail.com>
  90
  91         * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
  92
  93 2014-06-17  Kai Tietz  <ktietz@redhat.com>
  94
  95         * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.
  96         * configure.ac (ACX_LT_HOST_FLAGS): New.
  97         (target_thread_file): New.
  98         * configure.tgt (mingw): Add mingw support.
  99         * config/mingw/host-config.h: New file.
 100         * config/mingw/lock.c: Likewise.
 101         * Makefile.in: Regenerated.
 102         * configure: Likewise.
 103         * aclocal.m4: Likewise.
 104         * testsuite/Makefile.in: Likewise.
 105
 106 2014-02-20  Richard Henderson <rth@redhat.com>
 107
 108         PR c++/60272
 109         * cas_n.c (libat_compare_exchange): Conditionalize on failure
 110         the store back to EPTR.
 111
 112 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 113
 114         Update copyright years
 115
 116 2013-12-09  Uros Bizjak  <ubizjak@gmail.com>
 117
 118         * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
 119         instructions when __SSE_MATH__ is defined.
 120
 121 2013-11-18  Joseph Myers  <joseph@codesourcery.com>
 122
 123         * testsuite/libatomic.c/atomic-compare-exchange-1.c,
 124         testsuite/libatomic.c/atomic-compare-exchange-2.c,
 125         testsuite/libatomic.c/atomic-compare-exchange-3.c,
 126         testsuite/libatomic.c/atomic-compare-exchange-4.c,
 127         testsuite/libatomic.c/atomic-compare-exchange-5.c,
 128         testsuite/libatomic.c/atomic-exchange-1.c,
 129         testsuite/libatomic.c/atomic-exchange-2.c,
 130         testsuite/libatomic.c/atomic-exchange-3.c,
 131         testsuite/libatomic.c/atomic-exchange-4.c,
 132         testsuite/libatomic.c/atomic-exchange-5.c,
 133         testsuite/libatomic.c/atomic-generic.c,
 134         testsuite/libatomic.c/atomic-load-1.c,
 135         testsuite/libatomic.c/atomic-load-2.c,
 136         testsuite/libatomic.c/atomic-load-3.c,
 137         testsuite/libatomic.c/atomic-load-4.c,
 138         testsuite/libatomic.c/atomic-load-5.c,
 139         testsuite/libatomic.c/atomic-op-1.c,
 140         testsuite/libatomic.c/atomic-op-2.c,
 141         testsuite/libatomic.c/atomic-op-3.c,
 142         testsuite/libatomic.c/atomic-op-4.c,
 143         testsuite/libatomic.c/atomic-op-5.c,
 144         testsuite/libatomic.c/atomic-store-1.c,
 145         testsuite/libatomic.c/atomic-store-2.c,
 146         testsuite/libatomic.c/atomic-store-3.c,
 147         testsuite/libatomic.c/atomic-store-4.c,
 148         testsuite/libatomic.c/atomic-store-5.c: Declare main as returning
 149         int.  Do not require built-in sync support or add target-specific
 150         options.
 151         * testsuite/libatomic.c/atomic-exchange-1.c,
 152         testsuite/libatomic.c/atomic-exchange-2.c,
 153         testsuite/libatomic.c/atomic-exchange-3.c,
 154         testsuite/libatomic.c/atomic-exchange-4.c,
 155         testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of
 156         count from expression using value of count.
 157
 158 2013-11-10  Uros Bizjak  <ubizjak@gmail.com>
 159
 160         * config/x86/fenv.c: New file.
 161
 162 2013-11-07  Joseph Myers  <joseph@codesourcery.com>
 163
 164         * fenv.c: New file.
 165         * libatomic.map (LIBATOMIC_1.1): New symbol version.  Include
 166         __atomic_feraiseexcept.
 167         * configure.ac (libtool_VERSION): Change to 2:0:1.
 168         (fenv.h): Test for header.
 169         * Makefile.am (libatomic_la_SOURCES): Add fenv.c.
 170         * Makefile.in, auto-config.h.in, configure: Regenerate.
 171
 172 2013-10-17  Michael Hudson-Doyle  <michael.hudson@linaro.org>
 173
 174         * libatomic/configure.tgt (aarch64*): Remove code preventing
 175         build.
 176
 177 2013-09-20  Alan Modra  <amodra@gmail.com>
 178
 179         * configure: Regenerate.
 180
 181 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
 182
 183         Update copyright years.
 184
 185 2012-12-18  Ian Lance Taylor  <iant@google.com>
 186
 187         PR go/55201
 188         * Makefile.am (noinst_LTLIBRARIES): Define new make variable.
 189         (libatomic_convenience_la_SOURCES): Likewise.
 190         (libatomic_convenience_la_LIBADD): Likewise.
 191         * Makefile.in: Rebuild.
 192         * testsuite/Makefile.in: Rebuild.
 193
 194 2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 195
 196         * config/arm/arm-config.h (__ARM_ARCH_8A__): New.
 197
 198 2012-11-21  Matthias Klose  <doko@ubuntu.com>
 199
 200         * configure.tgt (i[3456]86): Handle -mx32 like -m64.
 201
 202 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 203
 204         * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
 205         * configure: Regenerate.
 206
 207         * configure: Regenerate.
 208
 209 2012-10-23  Sofiane Naci <sofiane.naci@arm.com>
 210
 211         Mark libatomic unsupported in AArch64.
 212
 213         * configure.tgt: Mark libatomic unsupported.
 214
 215 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
 216
 217         PR other/43620
 218         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 219         * configure: Regenerate.
 220         * Makefile.in: Regenerate.
 221
 222 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 223
 224         * configure: Regenerated.
 225
 226 2012-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 227
 228         PR other/53231
 229         * tas_n.c (libat_test_and_set): Correct return.  Remove unused variable.
 230
 231 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 232
 233         * configure: Regenerated.
 234
 235 2012-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 236
 237         PR other/53284
 238         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
 239         instead of overriding.
 240         * configure: Regenerate.
 241
 242 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 243
 244         * Makefile.am (libatomic.map-sun): Handle objects in
 245         libatomic_la_LIBADD.
 246         * aclocal.m4: Regenerate.
 247         * Makefile.in: Regenerate.
 248
 249 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 250
 251         * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
 252         * configure: Regenerate.
 253
 254 2012-05-03  Richard Henderson  <rth@redhat.com>
 255
 256         * configure.ac (AM_MAINTAINER_MODE): New.
 257         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
 258         failure in gcc_no_link path.
 259         * configure, aclocal.m4, Makefile.in: Rebuild.
 260
 261 2012-05-01  Richard Henderson  <rth@redhat.com>
 262
 263         * Initial commit.