gcc/
[official-gcc.git] / libatomic / ChangeLog
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1 2015-01-21  Andrew Waterman <waterman@cs.berkeley.edu>
3         * fop_n.c (libat_fetch_op): Align address to word boundary.
4         (libat_op_fetch): Likewise.
6 2015-01-16  Ilya Verbin  <ilya.verbin@intel.com>
8         PR testsuite/64605
9         * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp.
10         * testsuite/libatomic.c/c.exp: Load gcc-dg.exp.
12 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
14         * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc.
16 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
18         Update copyright years.
20 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
22         * testsuite/lib/libatomic.exp: Load target-utils.exp
24 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
26         PR bootstrap/63784
27         * configure: Regenerated.
29 2014-11-13  Andrew Waterman <waterman@cs.berkeley.edu>
31         * cas_n.c (libat_compare_exchange): Add missing cast.
33 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
35         PR target/63610
36         * configure: Regenerate.
38 2014-08-19  Yaakov Selkowitz  <yselkowi@redhat.com>
40         * configure.tgt: Add cygwin to supported targets.
42 2014-07-18  Uros Bizjak  <ubizjak@gmail.com>
44         * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS.
46 2014-06-17  Kai Tietz  <ktietz@redhat.com>
48         * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.
49         * configure.ac (ACX_LT_HOST_FLAGS): New.
50         (target_thread_file): New.
51         * configure.tgt (mingw): Add mingw support.
52         * config/mingw/host-config.h: New file.
53         * config/mingw/lock.c: Likewise.
54         * Makefile.in: Regenerated.
55         * configure: Likewise.
56         * aclocal.m4: Likewise.
57         * testsuite/Makefile.in: Likewise.
59 2014-02-20  Richard Henderson <rth@redhat.com>
61         PR c++/60272
62         * cas_n.c (libat_compare_exchange): Conditionalize on failure
63         the store back to EPTR.
65 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
67         Update copyright years
69 2013-12-09  Uros Bizjak  <ubizjak@gmail.com>
71         * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE
72         instructions when __SSE_MATH__ is defined.
74 2013-11-18  Joseph Myers  <joseph@codesourcery.com>
76         * testsuite/libatomic.c/atomic-compare-exchange-1.c,
77         testsuite/libatomic.c/atomic-compare-exchange-2.c,
78         testsuite/libatomic.c/atomic-compare-exchange-3.c,
79         testsuite/libatomic.c/atomic-compare-exchange-4.c,
80         testsuite/libatomic.c/atomic-compare-exchange-5.c,
81         testsuite/libatomic.c/atomic-exchange-1.c,
82         testsuite/libatomic.c/atomic-exchange-2.c,
83         testsuite/libatomic.c/atomic-exchange-3.c,
84         testsuite/libatomic.c/atomic-exchange-4.c,
85         testsuite/libatomic.c/atomic-exchange-5.c,
86         testsuite/libatomic.c/atomic-generic.c,
87         testsuite/libatomic.c/atomic-load-1.c,
88         testsuite/libatomic.c/atomic-load-2.c,
89         testsuite/libatomic.c/atomic-load-3.c,
90         testsuite/libatomic.c/atomic-load-4.c,
91         testsuite/libatomic.c/atomic-load-5.c,
92         testsuite/libatomic.c/atomic-op-1.c,
93         testsuite/libatomic.c/atomic-op-2.c,
94         testsuite/libatomic.c/atomic-op-3.c,
95         testsuite/libatomic.c/atomic-op-4.c,
96         testsuite/libatomic.c/atomic-op-5.c,
97         testsuite/libatomic.c/atomic-store-1.c,
98         testsuite/libatomic.c/atomic-store-2.c,
99         testsuite/libatomic.c/atomic-store-3.c,
100         testsuite/libatomic.c/atomic-store-4.c,
101         testsuite/libatomic.c/atomic-store-5.c: Declare main as returning
102         int.  Do not require built-in sync support or add target-specific
103         options.
104         * testsuite/libatomic.c/atomic-exchange-1.c,
105         testsuite/libatomic.c/atomic-exchange-2.c,
106         testsuite/libatomic.c/atomic-exchange-3.c,
107         testsuite/libatomic.c/atomic-exchange-4.c,
108         testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of
109         count from expression using value of count.
111 2013-11-10  Uros Bizjak  <ubizjak@gmail.com>
113         * config/x86/fenv.c: New file.
115 2013-11-07  Joseph Myers  <joseph@codesourcery.com>
117         * fenv.c: New file.
118         * libatomic.map (LIBATOMIC_1.1): New symbol version.  Include
119         __atomic_feraiseexcept.
120         * configure.ac (libtool_VERSION): Change to 2:0:1.
121         (fenv.h): Test for header.
122         * Makefile.am (libatomic_la_SOURCES): Add fenv.c.
123         * Makefile.in, auto-config.h.in, configure: Regenerate.
125 2013-10-17  Michael Hudson-Doyle  <michael.hudson@linaro.org>
127         * libatomic/configure.tgt (aarch64*): Remove code preventing
128         build.
130 2013-09-20  Alan Modra  <amodra@gmail.com>
132         * configure: Regenerate.
134 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
136         Update copyright years.
138 2012-12-18  Ian Lance Taylor  <iant@google.com>
140         PR go/55201
141         * Makefile.am (noinst_LTLIBRARIES): Define new make variable.
142         (libatomic_convenience_la_SOURCES): Likewise.
143         (libatomic_convenience_la_LIBADD): Likewise.
144         * Makefile.in: Rebuild.
145         * testsuite/Makefile.in: Rebuild.
147 2012-12-04  Marcus Shawcroft  <marcus.shawcroft@arm.com>
149         * config/arm/arm-config.h (__ARM_ARCH_8A__): New.
151 2012-11-21  Matthias Klose  <doko@ubuntu.com>
153         * configure.tgt (i[3456]86): Handle -mx32 like -m64.
155 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
157         * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
158         * configure: Regenerate.
160         * configure: Regenerate.
162 2012-10-23  Sofiane Naci <sofiane.naci@arm.com>
164         Mark libatomic unsupported in AArch64.
166         * configure.tgt: Mark libatomic unsupported.
168 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
170         PR other/43620
171         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
172         * configure: Regenerate.
173         * Makefile.in: Regenerate.
175 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
177         * configure: Regenerated.
179 2012-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
181         PR other/53231
182         * tas_n.c (libat_test_and_set): Correct return.  Remove unused variable.
184 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
186         * configure: Regenerated.
188 2012-05-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
190         PR other/53284
191         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
192         instead of overriding.
193         * configure: Regenerate.
195 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
197         * Makefile.am (libatomic.map-sun): Handle objects in
198         libatomic_la_LIBADD.
199         * aclocal.m4: Regenerate.
200         * Makefile.in: Regenerate.
202 2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
204         * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
205         * configure: Regenerate.
207 2012-05-03  Richard Henderson  <rth@redhat.com>
209         * configure.ac (AM_MAINTAINER_MODE): New.
210         * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
211         failure in gcc_no_link path.
212         * configure, aclocal.m4, Makefile.in: Rebuild.
214 2012-05-01  Richard Henderson  <rth@redhat.com>
216         * Initial commit.