libatomic/ChangeLog

   1 2018-01-25  Release Manager
   2
   3         * GCC 7.3.0 released.
   4
   5 2017-08-14  Release Manager
   6
   7         * GCC 7.2.0 released.
   8
   9 2017-05-02  Release Manager
  10
  11         * GCC 7.1.0 released.
  12
  13 2017-02-06  Palmer Dabbelt <palmer@dabbelt.com>
  14
  15         * configure.tgt: Add RISC-V tuple.
  16
  17 2017-02-01  Richard Henderson  <rth@redhat.com>
  18             Torvald Riegel  <triegel@redhat.com>
  19
  20         * acinclude.m4: Add #define FAST_ATOMIC_LDST_*.
  21         * auto-config.h.in: Regenerate.
  22         * config/x86/host-config.h (FAST_ATOMIC_LDST_16): Define to 0.
  23         (atomic_compare_exchange_n): New.
  24         * glfree.c (EXACT, LARGER): Change condition and add comments.
  25
  26 2017-01-30  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  27
  28         PR target/78945
  29         * config/arm/exch_n.c (libat_exchange): Check __ARM_FEATURE_SIMD32.
  30
  31 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
  32
  33         PR other/79046
  34         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
  35         of cat to get version from BASE-VER file.
  36         * testsuite/Makefile.in: Regenerated.
  37
  38 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
  39
  40         PR other/79046
  41         * configure.ac: Add GCC_BASE_VER.
  42         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
  43         get version from BASE-VER file.
  44         * testsuite/Makefile.in: Regenerated.
  45         * configure: Regenerated.
  46         * Makefile.in: Regenerated.
  47
  48 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
  49
  50         Update copyright years.
  51
  52 2016-11-15  Matthias Klose  <doko@ubuntu.com>
  53
  54         * configure: Regenerate.
  55
  56 2016-04-27  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  57
  58         * configure.tgt (configure_tgt_pre_target_cpu_XCFLAGS): New variable.
  59         (*-*-rtems*): New supported target.
  60         * config/rtems/host-config.h: New file.
  61         * config/rtems/lock.c: Likewise.
  62
  63 2016-04-25  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         PR target/70454
  66         * configure.tgt (XCFLAGS): Revert the last change.
  67
  68 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         PR target/70454
  71         * configure.tgt (XCFLAGS): Don't add -march=i486 to compile
  72         32-bit x86 target library on x86-64.
  73
  74 2016-01-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  75
  76         PR other/67627
  77         * Makefile.am (all-multi): Add dependency.
  78         * Makefile.in: Regenerate.
  79
  80 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
  81
  82         Update copyright years.
  83
  84 2015-11-18  Joseph Myers  <joseph@codesourcery.com>
  85
  86         PR c/65083
  87         * fence.c, flag.c: New files.
  88         * Makefile.am (libatomic_la_SOURCES): Add fence.c and flag.c.
  89         * Makefile.in: Regenerate.
  90         * configure.ac (libtool_VERSION): Change to 3:0:2.
  91         * configure: Regenerate.
  92         * libatomic.map (LIBATOMIC_1.2): New symbol version.
  93
  94 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
  95
  96         * testsuite/lib/libatomic.exp: Load multiline.exp before
  97         prune.exp, using load_gcc_lib.
  98
  99 2015-07-14  John Marino  <gnugcc@marino.st>
 100
 101         * configure.tgt: Add *-*-dragonfly to supported targets.
 102
 103 2015-01-21  Andrew Waterman <waterman@cs.berkeley.edu>
 104
 105         * fop_n.c (libat_fetch_op): Align address to word boundary.
 106         (libat_op_fetch): Likewise.
 107
 108 2015-01-16  Ilya Verbin  <ilya.verbin@intel.com>
 109
 110         PR testsuite/64605
 111         * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp.
 112         * testsuite/libatomic.c/c.exp: Load gcc-dg.exp.
 113
 114 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
 115
 116         * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc.
 117
 118 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 119
 120         Update copyright years.
 121
 122 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 123
 124         * testsuite/lib/libatomic.exp: Load target-utils.exp
 125
 126 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 127
 128         PR bootstrap/63784
 129         * configure: Regenerated.
 130
 131 2014-11-13  Andrew Waterman <waterman@cs.berkeley.edu>
 132
 133         * cas_n.c (libat_compare_exchange): Add missing cast.
 134
 135 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 136
 137         PR target/63610
 138         * configure: Regenerate.
 139
 140 2014-08-19  Yaakov Selkowitz  <yselkowi@redhat.com>
 141
 142         * configure.tgt: Add cygwin to supported targets.
 143
 144 2014-07-18  Uros Bizjak  <ubizjak@gmail.com>
 145
 146         * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
 147
 148 2014-06-17  Kai Tietz  <ktietz@redhat.com>
 149
 150         * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.
 151         * configure.ac (ACX_LT_HOST_FLAGS): New.
 152         (target_thread_file): New.
 153         * configure.tgt (mingw): Add mingw support.
 154         * config/mingw/host-config.h: New file.
 155         * config/mingw/lock.c: Likewise.
 156         * Makefile.in: Regenerated.
 157         * configure: Likewise.
 158         * aclocal.m4: Likewise.
 159         * testsuite/Makefile.in: Likewise.
 160
 161 2014-02-20  Richard Henderson <rth@redhat.com>
 162
 163         PR c++/60272
 164         * cas_n.c (libat_compare_exchange): Conditionalize on failure
 165         the store back to EPTR.
 166
 167 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 168
 169         Update copyright years
 170
 171 2013-12-09  Uros Bizjak  <ubizjak@gmail.com>
 172
 173         * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
 174         instructions when __SSE_MATH__ is defined.
 175
 176 2013-11-18  Joseph Myers  <joseph@codesourcery.com>
 177
 178         * testsuite/libatomic.c/atomic-compare-exchange-1.c,
 179         testsuite/libatomic.c/atomic-compare-exchange-2.c,
 180         testsuite/libatomic.c/atomic-compare-exchange-3.c,
 181         testsuite/libatomic.c/atomic-compare-exchange-4.c,
 182         testsuite/libatomic.c/atomic-compare-exchange-5.c,
 183         testsuite/libatomic.c/atomic-exchange-1.c,
 184         testsuite/libatomic.c/atomic-exchange-2.c,
 185         testsuite/libatomic.c/atomic-exchange-3.c,
 186         testsuite/libatomic.c/atomic-exchange-4.c,
 187         testsuite/libatomic.c/atomic-exchange-5.c,
 188         testsuite/libatomic.c/atomic-generic.c,
 189         testsuite/libatomic.c/atomic-load-1.c,
 190         testsuite/libatomic.c/atomic-load-2.c,
 191         testsuite/libatomic.c/atomic-load-3.c,
 192         testsuite/libatomic.c/atomic-load-4.c,
 193         testsuite/libatomic.c/atomic-load-5.c,
 194         testsuite/libatomic.c/atomic-op-1.c,
 195         testsuite/libatomic.c/atomic-op-2.c,
 196         testsuite/libatomic.c/atomic-op-3.c,
 197         testsuite/libatomic.c/atomic-op-4.c,
 198         testsuite/libatomic.c/atomic-op-5.c,
 199         testsuite/libatomic.c/atomic-store-1.c,
 200         testsuite/libatomic.c/atomic-store-2.c,
 201         testsuite/libatomic.c/atomic-store-3.c,
 202         testsuite/libatomic.c/atomic-store-4.c,
 203         testsuite/libatomic.c/atomic-store-5.c: Declare main as returning
 204         int.  Do not require built-in sync support or add target-specific
 205         options.
 206         * testsuite/libatomic.c/atomic-exchange-1.c,
 207         testsuite/libatomic.c/atomic-exchange-2.c,
 208         testsuite/libatomic.c/atomic-exchange-3.c,
 209         testsuite/libatomic.c/atomic-exchange-4.c,
 210         testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of
 211         count from expression using value of count.
 212
 213 2013-11-10  Uros Bizjak  <ubizjak@gmail.com>
 214
 215         * config/x86/fenv.c: New file.
 216
 217 2013-11-07  Joseph Myers  <joseph@codesourcery.com>
 218
 219         * fenv.c: New file.
 220         * libatomic.map (LIBATOMIC_1.1): New symbol version.  Include
 221         __atomic_feraiseexcept.
 222         * configure.ac (libtool_VERSION): Change to 2:0:1.
 223         (fenv.h): Test for header.
 224         * Makefile.am (libatomic_la_SOURCES): Add fenv.c.
 225         * Makefile.in, auto-config.h.in, configure: Regenerate.
 226
 227 2013-10-17  Michael Hudson-Doyle  <michael.hudson@linaro.org>
 228
 229         * libatomic/configure.tgt (aarch64*): Remove code preventing
 230         build.
 231
 232 2013-09-20  Alan Modra  <amodra@gmail.com>
 233
 234         * configure: Regenerate.
 235
 236 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
 237
 238         Update copyright years.
 239
 240 2012-12-18  Ian Lance Taylor  <iant@google.com>
 241
 242         PR go/55201
 243         * Makefile.am (noinst_LTLIBRARIES): Define new make variable.
 244         (libatomic_convenience_la_SOURCES): Likewise.
 245         (libatomic_convenience_la_LIBADD): Likewise.
 246         * Makefile.in: Rebuild.
 247         * testsuite/Makefile.in: Rebuild.
 248
 249 2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 250
 251         * config/arm/arm-config.h (__ARM_ARCH_8A__): New.
 252
 253 2012-11-21  Matthias Klose  <doko@ubuntu.com>
 254
 255         * configure.tgt (i[3456]86): Handle -mx32 like -m64.
 256
 257 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 258
 259         * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
 260         * configure: Regenerate.
 261
 262         * configure: Regenerate.
 263
 264 2012-10-23  Sofiane Naci <sofiane.naci@arm.com>
 265
 266         Mark libatomic unsupported in AArch64.
 267
 268         * configure.tgt: Mark libatomic unsupported.
 269
 270 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
 271
 272         PR other/43620
 273         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 274         * configure: Regenerate.
 275         * Makefile.in: Regenerate.
 276
 277 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 278
 279         * configure: Regenerated.
 280
 281 2012-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 282
 283         PR other/53231
 284         * tas_n.c (libat_test_and_set): Correct return.  Remove unused variable.
 285
 286 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 287
 288         * configure: Regenerated.
 289
 290 2012-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 291
 292         PR other/53284
 293         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
 294         instead of overriding.
 295         * configure: Regenerate.
 296
 297 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 298
 299         * Makefile.am (libatomic.map-sun): Handle objects in
 300         libatomic_la_LIBADD.
 301         * aclocal.m4: Regenerate.
 302         * Makefile.in: Regenerate.
 303
 304 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 305
 306         * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
 307         * configure: Regenerate.
 308
 309 2012-05-03  Richard Henderson  <rth@redhat.com>
 310
 311         * configure.ac (AM_MAINTAINER_MODE): New.
 312         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
 313         failure in gcc_no_link path.
 314         * configure, aclocal.m4, Makefile.in: Rebuild.
 315
 316 2012-05-01  Richard Henderson  <rth@redhat.com>
 317
 318         * Initial commit.
 319 \f
 320 Copyright (C) 2012-2017 Free Software Foundation, Inc.
 321
 322 Copying and distribution of this file, with or without modification,
 323 are permitted in any medium without royalty provided the copyright
 324 notice and this notice are preserved.