gcc-4_9/libatomic/ChangeLog

   1 2014-04-22  Release Manager
   2
   3         * GCC 4.9.0 released.
   4
   5 2014-02-20  Richard Henderson <rth@redhat.com>
   6
   7         PR c++/60272
   8         * cas_n.c (libat_compare_exchange): Conditionalize on failure
   9         the store back to EPTR.
  10
  11 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
  12
  13         Update copyright years
  14
  15 2013-12-09  Uros Bizjak  <ubizjak@gmail.com>
  16
  17         * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
  18         instructions when __SSE_MATH__ is defined.
  19
  20 2013-11-18  Joseph Myers  <joseph@codesourcery.com>
  21
  22         * testsuite/libatomic.c/atomic-compare-exchange-1.c,
  23         testsuite/libatomic.c/atomic-compare-exchange-2.c,
  24         testsuite/libatomic.c/atomic-compare-exchange-3.c,
  25         testsuite/libatomic.c/atomic-compare-exchange-4.c,
  26         testsuite/libatomic.c/atomic-compare-exchange-5.c,
  27         testsuite/libatomic.c/atomic-exchange-1.c,
  28         testsuite/libatomic.c/atomic-exchange-2.c,
  29         testsuite/libatomic.c/atomic-exchange-3.c,
  30         testsuite/libatomic.c/atomic-exchange-4.c,
  31         testsuite/libatomic.c/atomic-exchange-5.c,
  32         testsuite/libatomic.c/atomic-generic.c,
  33         testsuite/libatomic.c/atomic-load-1.c,
  34         testsuite/libatomic.c/atomic-load-2.c,
  35         testsuite/libatomic.c/atomic-load-3.c,
  36         testsuite/libatomic.c/atomic-load-4.c,
  37         testsuite/libatomic.c/atomic-load-5.c,
  38         testsuite/libatomic.c/atomic-op-1.c,
  39         testsuite/libatomic.c/atomic-op-2.c,
  40         testsuite/libatomic.c/atomic-op-3.c,
  41         testsuite/libatomic.c/atomic-op-4.c,
  42         testsuite/libatomic.c/atomic-op-5.c,
  43         testsuite/libatomic.c/atomic-store-1.c,
  44         testsuite/libatomic.c/atomic-store-2.c,
  45         testsuite/libatomic.c/atomic-store-3.c,
  46         testsuite/libatomic.c/atomic-store-4.c,
  47         testsuite/libatomic.c/atomic-store-5.c: Declare main as returning
  48         int.  Do not require built-in sync support or add target-specific
  49         options.
  50         * testsuite/libatomic.c/atomic-exchange-1.c,
  51         testsuite/libatomic.c/atomic-exchange-2.c,
  52         testsuite/libatomic.c/atomic-exchange-3.c,
  53         testsuite/libatomic.c/atomic-exchange-4.c,
  54         testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of
  55         count from expression using value of count.
  56
  57 2013-11-10  Uros Bizjak  <ubizjak@gmail.com>
  58
  59         * config/x86/fenv.c: New file.
  60
  61 2013-11-07  Joseph Myers  <joseph@codesourcery.com>
  62
  63         * fenv.c: New file.
  64         * libatomic.map (LIBATOMIC_1.1): New symbol version.  Include
  65         __atomic_feraiseexcept.
  66         * configure.ac (libtool_VERSION): Change to 2:0:1.
  67         (fenv.h): Test for header.
  68         * Makefile.am (libatomic_la_SOURCES): Add fenv.c.
  69         * Makefile.in, auto-config.h.in, configure: Regenerate.
  70
  71 2013-10-17  Michael Hudson-Doyle  <michael.hudson@linaro.org>
  72
  73         * libatomic/configure.tgt (aarch64*): Remove code preventing
  74         build.
  75
  76 2013-09-20  Alan Modra  <amodra@gmail.com>
  77
  78         * configure: Regenerate.
  79
  80 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
  81
  82         Update copyright years.
  83
  84 2012-12-18  Ian Lance Taylor  <iant@google.com>
  85
  86         PR go/55201
  87         * Makefile.am (noinst_LTLIBRARIES): Define new make variable.
  88         (libatomic_convenience_la_SOURCES): Likewise.
  89         (libatomic_convenience_la_LIBADD): Likewise.
  90         * Makefile.in: Rebuild.
  91         * testsuite/Makefile.in: Rebuild.
  92
  93 2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  94
  95         * config/arm/arm-config.h (__ARM_ARCH_8A__): New.
  96
  97 2012-11-21  Matthias Klose  <doko@ubuntu.com>
  98
  99         * configure.tgt (i[3456]86): Handle -mx32 like -m64.
 100
 101 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
 102
 103         * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
 104         * configure: Regenerate.
 105
 106         * configure: Regenerate.
 107
 108 2012-10-23  Sofiane Naci <sofiane.naci@arm.com>
 109
 110         Mark libatomic unsupported in AArch64.
 111
 112         * configure.tgt: Mark libatomic unsupported.
 113
 114 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
 115
 116         PR other/43620
 117         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 118         * configure: Regenerate.
 119         * Makefile.in: Regenerate.
 120
 121 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 122
 123         * configure: Regenerated.
 124
 125 2012-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 126
 127         PR other/53231
 128         * tas_n.c (libat_test_and_set): Correct return.  Remove unused variable.
 129
 130 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 131
 132         * configure: Regenerated.
 133
 134 2012-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 135
 136         PR other/53284
 137         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
 138         instead of overriding.
 139         * configure: Regenerate.
 140
 141 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 142
 143         * Makefile.am (libatomic.map-sun): Handle objects in
 144         libatomic_la_LIBADD.
 145         * aclocal.m4: Regenerate.
 146         * Makefile.in: Regenerate.
 147
 148 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 149
 150         * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
 151         * configure: Regenerate.
 152
 153 2012-05-03  Richard Henderson  <rth@redhat.com>
 154
 155         * configure.ac (AM_MAINTAINER_MODE): New.
 156         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
 157         failure in gcc_no_link path.
 158         * configure, aclocal.m4, Makefile.in: Rebuild.
 159
 160 2012-05-01  Richard Henderson  <rth@redhat.com>
 161
 162         * Initial commit.