libatomic/ChangeLog

   1 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
   2
   3         * configure.ac: Set CET_FLAGS, update XCFLAGS.
   4         * acinclude.m4: Add cet.m4 and enable.m4.
   5         * configure: Regenerate.
   6         * Makefile.in: Likewise.
   7         * testsuite/Makefile.in: Likewise.
   8
   9 2017-10-20  Richard Earnshaw  <rearnsha@arm.com>
  10
  11         * Makefile.am: (IFUNC_OPTIONS): Set the architecture to
  12         -march=armv7-a+fp on Linux/Arm.
  13         * Makefile.in: Regenerated.
  14
  15 2017-10-02  Martin Sebor  <msebor@redhat.com>
  16
  17         PR c/81854
  18         * acinclude.m4 (LIBAT_CHECK_IFUNC): Have ifunc resolver return
  19         a function pointer rather than void* to avoid GCC 8 warnings.
  20         * configure: Regenerate.
  21         * libatomic_i.h: Declare ifunc resolvers to return function
  22         pointers rather than void*.
  23
  24 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  25
  26         * testsuite/lib/libatomic.exp: Load scanlang.exp.
  27
  28 2017-02-06  Palmer Dabbelt <palmer@dabbelt.com>
  29
  30         * configure.tgt: Add RISC-V tuple.
  31
  32 2017-02-01  Richard Henderson  <rth@redhat.com>
  33             Torvald Riegel  <triegel@redhat.com>
  34
  35         * acinclude.m4: Add #define FAST_ATOMIC_LDST_*.
  36         * auto-config.h.in: Regenerate.
  37         * config/x86/host-config.h (FAST_ATOMIC_LDST_16): Define to 0.
  38         (atomic_compare_exchange_n): New.
  39         * glfree.c (EXACT, LARGER): Change condition and add comments.
  40
  41 2017-01-30  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  42
  43         PR target/78945
  44         * config/arm/exch_n.c (libat_exchange): Check __ARM_FEATURE_SIMD32.
  45
  46 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
  47
  48         PR other/79046
  49         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
  50         of cat to get version from BASE-VER file.
  51         * testsuite/Makefile.in: Regenerated.
  52
  53 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
  54
  55         PR other/79046
  56         * configure.ac: Add GCC_BASE_VER.
  57         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
  58         get version from BASE-VER file.
  59         * testsuite/Makefile.in: Regenerated.
  60         * configure: Regenerated.
  61         * Makefile.in: Regenerated.
  62
  63 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
  64
  65         Update copyright years.
  66
  67 2016-11-15  Matthias Klose  <doko@ubuntu.com>
  68
  69         * configure: Regenerate.
  70
  71 2016-04-27  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  72
  73         * configure.tgt (configure_tgt_pre_target_cpu_XCFLAGS): New variable.
  74         (*-*-rtems*): New supported target.
  75         * config/rtems/host-config.h: New file.
  76         * config/rtems/lock.c: Likewise.
  77
  78 2016-04-25  H.J. Lu  <hongjiu.lu@intel.com>
  79
  80         PR target/70454
  81         * configure.tgt (XCFLAGS): Revert the last change.
  82
  83 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         PR target/70454
  86         * configure.tgt (XCFLAGS): Don't add -march=i486 to compile
  87         32-bit x86 target library on x86-64.
  88
  89 2016-01-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  90
  91         PR other/67627
  92         * Makefile.am (all-multi): Add dependency.
  93         * Makefile.in: Regenerate.
  94
  95 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
  96
  97         Update copyright years.
  98
  99 2015-11-18  Joseph Myers  <joseph@codesourcery.com>
 100
 101         PR c/65083
 102         * fence.c, flag.c: New files.
 103         * Makefile.am (libatomic_la_SOURCES): Add fence.c and flag.c.
 104         * Makefile.in: Regenerate.
 105         * configure.ac (libtool_VERSION): Change to 3:0:2.
 106         * configure: Regenerate.
 107         * libatomic.map (LIBATOMIC_1.2): New symbol version.
 108
 109 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
 110
 111         * testsuite/lib/libatomic.exp: Load multiline.exp before
 112         prune.exp, using load_gcc_lib.
 113
 114 2015-07-14  John Marino  <gnugcc@marino.st>
 115
 116         * configure.tgt: Add *-*-dragonfly to supported targets.
 117
 118 2015-01-21  Andrew Waterman <waterman@cs.berkeley.edu>
 119
 120         * fop_n.c (libat_fetch_op): Align address to word boundary.
 121         (libat_op_fetch): Likewise.
 122
 123 2015-01-16  Ilya Verbin  <ilya.verbin@intel.com>
 124
 125         PR testsuite/64605
 126         * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp.
 127         * testsuite/libatomic.c/c.exp: Load gcc-dg.exp.
 128
 129 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
 130
 131         * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc.
 132
 133 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 134
 135         Update copyright years.
 136
 137 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 138
 139         * testsuite/lib/libatomic.exp: Load target-utils.exp
 140
 141 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 142
 143         PR bootstrap/63784
 144         * configure: Regenerated.
 145
 146 2014-11-13  Andrew Waterman <waterman@cs.berkeley.edu>
 147
 148         * cas_n.c (libat_compare_exchange): Add missing cast.
 149
 150 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 151
 152         PR target/63610
 153         * configure: Regenerate.
 154
 155 2014-08-19  Yaakov Selkowitz  <yselkowi@redhat.com>
 156
 157         * configure.tgt: Add cygwin to supported targets.
 158
 159 2014-07-18  Uros Bizjak  <ubizjak@gmail.com>
 160
 161         * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
 162
 163 2014-06-17  Kai Tietz  <ktietz@redhat.com>
 164
 165         * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.
 166         * configure.ac (ACX_LT_HOST_FLAGS): New.
 167         (target_thread_file): New.
 168         * configure.tgt (mingw): Add mingw support.
 169         * config/mingw/host-config.h: New file.
 170         * config/mingw/lock.c: Likewise.
 171         * Makefile.in: Regenerated.
 172         * configure: Likewise.
 173         * aclocal.m4: Likewise.
 174         * testsuite/Makefile.in: Likewise.
 175
 176 2014-02-20  Richard Henderson <rth@redhat.com>
 177
 178         PR c++/60272
 179         * cas_n.c (libat_compare_exchange): Conditionalize on failure
 180         the store back to EPTR.
 181
 182 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 183
 184         Update copyright years
 185
 186 2013-12-09  Uros Bizjak  <ubizjak@gmail.com>
 187
 188         * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
 189         instructions when __SSE_MATH__ is defined.
 190
 191 2013-11-18  Joseph Myers  <joseph@codesourcery.com>
 192
 193         * testsuite/libatomic.c/atomic-compare-exchange-1.c,
 194         testsuite/libatomic.c/atomic-compare-exchange-2.c,
 195         testsuite/libatomic.c/atomic-compare-exchange-3.c,
 196         testsuite/libatomic.c/atomic-compare-exchange-4.c,
 197         testsuite/libatomic.c/atomic-compare-exchange-5.c,
 198         testsuite/libatomic.c/atomic-exchange-1.c,
 199         testsuite/libatomic.c/atomic-exchange-2.c,
 200         testsuite/libatomic.c/atomic-exchange-3.c,
 201         testsuite/libatomic.c/atomic-exchange-4.c,
 202         testsuite/libatomic.c/atomic-exchange-5.c,
 203         testsuite/libatomic.c/atomic-generic.c,
 204         testsuite/libatomic.c/atomic-load-1.c,
 205         testsuite/libatomic.c/atomic-load-2.c,
 206         testsuite/libatomic.c/atomic-load-3.c,
 207         testsuite/libatomic.c/atomic-load-4.c,
 208         testsuite/libatomic.c/atomic-load-5.c,
 209         testsuite/libatomic.c/atomic-op-1.c,
 210         testsuite/libatomic.c/atomic-op-2.c,
 211         testsuite/libatomic.c/atomic-op-3.c,
 212         testsuite/libatomic.c/atomic-op-4.c,
 213         testsuite/libatomic.c/atomic-op-5.c,
 214         testsuite/libatomic.c/atomic-store-1.c,
 215         testsuite/libatomic.c/atomic-store-2.c,
 216         testsuite/libatomic.c/atomic-store-3.c,
 217         testsuite/libatomic.c/atomic-store-4.c,
 218         testsuite/libatomic.c/atomic-store-5.c: Declare main as returning
 219         int.  Do not require built-in sync support or add target-specific
 220         options.
 221         * testsuite/libatomic.c/atomic-exchange-1.c,
 222         testsuite/libatomic.c/atomic-exchange-2.c,
 223         testsuite/libatomic.c/atomic-exchange-3.c,
 224         testsuite/libatomic.c/atomic-exchange-4.c,
 225         testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of
 226         count from expression using value of count.
 227
 228 2013-11-10  Uros Bizjak  <ubizjak@gmail.com>
 229
 230         * config/x86/fenv.c: New file.
 231
 232 2013-11-07  Joseph Myers  <joseph@codesourcery.com>
 233
 234         * fenv.c: New file.
 235         * libatomic.map (LIBATOMIC_1.1): New symbol version.  Include
 236         __atomic_feraiseexcept.
 237         * configure.ac (libtool_VERSION): Change to 2:0:1.
 238         (fenv.h): Test for header.
 239         * Makefile.am (libatomic_la_SOURCES): Add fenv.c.
 240         * Makefile.in, auto-config.h.in, configure: Regenerate.
 241
 242 2013-10-17  Michael Hudson-Doyle  <michael.hudson@linaro.org>
 243
 244         * libatomic/configure.tgt (aarch64*): Remove code preventing
 245         build.
 246
 247 2013-09-20  Alan Modra  <amodra@gmail.com>
 248
 249         * configure: Regenerate.
 250
 251 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
 252
 253         Update copyright years.
 254
 255 2012-12-18  Ian Lance Taylor  <iant@google.com>
 256
 257         PR go/55201
 258         * Makefile.am (noinst_LTLIBRARIES): Define new make variable.
 259         (libatomic_convenience_la_SOURCES): Likewise.
 260         (libatomic_convenience_la_LIBADD): Likewise.
 261         * Makefile.in: Rebuild.
 262         * testsuite/Makefile.in: Rebuild.
 263
 264 2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 265
 266         * config/arm/arm-config.h (__ARM_ARCH_8A__): New.
 267
 268 2012-11-21  Matthias Klose  <doko@ubuntu.com>
 269
 270         * configure.tgt (i[3456]86): Handle -mx32 like -m64.
 271
 272 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 273
 274         * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
 275         * configure: Regenerate.
 276
 277         * configure: Regenerate.
 278
 279 2012-10-23  Sofiane Naci <sofiane.naci@arm.com>
 280
 281         Mark libatomic unsupported in AArch64.
 282
 283         * configure.tgt: Mark libatomic unsupported.
 284
 285 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
 286
 287         PR other/43620
 288         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 289         * configure: Regenerate.
 290         * Makefile.in: Regenerate.
 291
 292 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 293
 294         * configure: Regenerated.
 295
 296 2012-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 297
 298         PR other/53231
 299         * tas_n.c (libat_test_and_set): Correct return.  Remove unused variable.
 300
 301 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 302
 303         * configure: Regenerated.
 304
 305 2012-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 306
 307         PR other/53284
 308         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
 309         instead of overriding.
 310         * configure: Regenerate.
 311
 312 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 313
 314         * Makefile.am (libatomic.map-sun): Handle objects in
 315         libatomic_la_LIBADD.
 316         * aclocal.m4: Regenerate.
 317         * Makefile.in: Regenerate.
 318
 319 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 320
 321         * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
 322         * configure: Regenerate.
 323
 324 2012-05-03  Richard Henderson  <rth@redhat.com>
 325
 326         * configure.ac (AM_MAINTAINER_MODE): New.
 327         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
 328         failure in gcc_no_link path.
 329         * configure, aclocal.m4, Makefile.in: Rebuild.
 330
 331 2012-05-01  Richard Henderson  <rth@redhat.com>
 332
 333         * Initial commit.
 334 \f
 335 Copyright (C) 2012-2017 Free Software Foundation, Inc.
 336
 337 Copying and distribution of this file, with or without modification,
 338 are permitted in any medium without royalty provided the copyright
 339 notice and this notice are preserved.