1 2015-07-16 Release Manager
5 2015-04-22 Release Manager
9 2015-01-21 Andrew Waterman <waterman@cs.berkeley.edu>
11 * fop_n.c (libat_fetch_op): Align address to word boundary.
12 (libat_op_fetch): Likewise.
14 2015-01-16 Ilya Verbin <ilya.verbin@intel.com>
17 * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp.
18 * testsuite/libatomic.c/c.exp: Load gcc-dg.exp.
20 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
22 * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc.
24 2015-01-05 Jakub Jelinek <jakub@redhat.com>
26 Update copyright years.
28 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30 * testsuite/lib/libatomic.exp: Load target-utils.exp
32 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
35 * configure: Regenerated.
37 2014-11-13 Andrew Waterman <waterman@cs.berkeley.edu>
39 * cas_n.c (libat_compare_exchange): Add missing cast.
41 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
44 * configure: Regenerate.
46 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
48 * configure.tgt: Add cygwin to supported targets.
50 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
52 * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
54 2014-06-17 Kai Tietz <ktietz@redhat.com>
56 * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.
57 * configure.ac (ACX_LT_HOST_FLAGS): New.
58 (target_thread_file): New.
59 * configure.tgt (mingw): Add mingw support.
60 * config/mingw/host-config.h: New file.
61 * config/mingw/lock.c: Likewise.
62 * Makefile.in: Regenerated.
63 * configure: Likewise.
64 * aclocal.m4: Likewise.
65 * testsuite/Makefile.in: Likewise.
67 2014-02-20 Richard Henderson <rth@redhat.com>
70 * cas_n.c (libat_compare_exchange): Conditionalize on failure
71 the store back to EPTR.
73 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
75 Update copyright years
77 2013-12-09 Uros Bizjak <ubizjak@gmail.com>
79 * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
80 instructions when __SSE_MATH__ is defined.
82 2013-11-18 Joseph Myers <joseph@codesourcery.com>
84 * testsuite/libatomic.c/atomic-compare-exchange-1.c,
85 testsuite/libatomic.c/atomic-compare-exchange-2.c,
86 testsuite/libatomic.c/atomic-compare-exchange-3.c,
87 testsuite/libatomic.c/atomic-compare-exchange-4.c,
88 testsuite/libatomic.c/atomic-compare-exchange-5.c,
89 testsuite/libatomic.c/atomic-exchange-1.c,
90 testsuite/libatomic.c/atomic-exchange-2.c,
91 testsuite/libatomic.c/atomic-exchange-3.c,
92 testsuite/libatomic.c/atomic-exchange-4.c,
93 testsuite/libatomic.c/atomic-exchange-5.c,
94 testsuite/libatomic.c/atomic-generic.c,
95 testsuite/libatomic.c/atomic-load-1.c,
96 testsuite/libatomic.c/atomic-load-2.c,
97 testsuite/libatomic.c/atomic-load-3.c,
98 testsuite/libatomic.c/atomic-load-4.c,
99 testsuite/libatomic.c/atomic-load-5.c,
100 testsuite/libatomic.c/atomic-op-1.c,
101 testsuite/libatomic.c/atomic-op-2.c,
102 testsuite/libatomic.c/atomic-op-3.c,
103 testsuite/libatomic.c/atomic-op-4.c,
104 testsuite/libatomic.c/atomic-op-5.c,
105 testsuite/libatomic.c/atomic-store-1.c,
106 testsuite/libatomic.c/atomic-store-2.c,
107 testsuite/libatomic.c/atomic-store-3.c,
108 testsuite/libatomic.c/atomic-store-4.c,
109 testsuite/libatomic.c/atomic-store-5.c: Declare main as returning
110 int. Do not require built-in sync support or add target-specific
112 * testsuite/libatomic.c/atomic-exchange-1.c,
113 testsuite/libatomic.c/atomic-exchange-2.c,
114 testsuite/libatomic.c/atomic-exchange-3.c,
115 testsuite/libatomic.c/atomic-exchange-4.c,
116 testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of
117 count from expression using value of count.
119 2013-11-10 Uros Bizjak <ubizjak@gmail.com>
121 * config/x86/fenv.c: New file.
123 2013-11-07 Joseph Myers <joseph@codesourcery.com>
126 * libatomic.map (LIBATOMIC_1.1): New symbol version. Include
127 __atomic_feraiseexcept.
128 * configure.ac (libtool_VERSION): Change to 2:0:1.
129 (fenv.h): Test for header.
130 * Makefile.am (libatomic_la_SOURCES): Add fenv.c.
131 * Makefile.in, auto-config.h.in, configure: Regenerate.
133 2013-10-17 Michael Hudson-Doyle <michael.hudson@linaro.org>
135 * libatomic/configure.tgt (aarch64*): Remove code preventing
138 2013-09-20 Alan Modra <amodra@gmail.com>
140 * configure: Regenerate.
142 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
144 Update copyright years.
146 2012-12-18 Ian Lance Taylor <iant@google.com>
149 * Makefile.am (noinst_LTLIBRARIES): Define new make variable.
150 (libatomic_convenience_la_SOURCES): Likewise.
151 (libatomic_convenience_la_LIBADD): Likewise.
152 * Makefile.in: Rebuild.
153 * testsuite/Makefile.in: Rebuild.
155 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
157 * config/arm/arm-config.h (__ARM_ARCH_8A__): New.
159 2012-11-21 Matthias Klose <doko@ubuntu.com>
161 * configure.tgt (i[3456]86): Handle -mx32 like -m64.
163 2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
165 * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
166 * configure: Regenerate.
168 * configure: Regenerate.
170 2012-10-23 Sofiane Naci <sofiane.naci@arm.com>
172 Mark libatomic unsupported in AArch64.
174 * configure.tgt: Mark libatomic unsupported.
176 2012-09-20 Jakub Jelinek <jakub@redhat.com>
179 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
180 * configure: Regenerate.
181 * Makefile.in: Regenerate.
183 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
185 * configure: Regenerated.
187 2012-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
190 * tas_n.c (libat_test_and_set): Correct return. Remove unused variable.
192 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
194 * configure: Regenerated.
196 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
199 * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
200 instead of overriding.
201 * configure: Regenerate.
203 2012-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
205 * Makefile.am (libatomic.map-sun): Handle objects in
207 * aclocal.m4: Regenerate.
208 * Makefile.in: Regenerate.
210 2012-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
212 * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
213 * configure: Regenerate.
215 2012-05-03 Richard Henderson <rth@redhat.com>
217 * configure.ac (AM_MAINTAINER_MODE): New.
218 * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
219 failure in gcc_no_link path.
220 * configure, aclocal.m4, Makefile.in: Rebuild.
222 2012-05-01 Richard Henderson <rth@redhat.com>