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Commit | Line | Data |
---|---|---|
8fc1a49c RB |
1 | 2023-05-08 Release Manager |
2 | ||
3 | * GCC 12.3.0 released. | |
4 | ||
aa1f923a GA |
5 | 2023-03-03 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> |
6 | ||
7 | Backported from master: | |
8 | 2023-03-03 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> | |
9 | ||
10 | * config/s390/cas_n.c: New file. | |
11 | * config/s390/load_n.c: New file. | |
12 | * config/s390/store_n.c: New file. | |
13 | ||
b0896d69 GA |
14 | 2022-11-20 Jakub Jelinek <jakub@redhat.com> |
15 | ||
16 | Backported from master: | |
17 | 2022-11-15 Jakub Jelinek <jakub@redhat.com> | |
18 | ||
19 | PR target/104688 | |
20 | * config/x86/init.c (__libat_feat1_init): Don't clear | |
21 | bit_AVX on AMD CPUs. | |
22 | ||
2ee5e430 RB |
23 | 2022-08-19 Release Manager |
24 | ||
25 | * GCC 12.2.0 released. | |
26 | ||
1ea978e3 JJ |
27 | 2022-05-06 Release Manager |
28 | ||
29 | * GCC 12.1.0 released. | |
30 | ||
6fc4a993 GA |
31 | 2022-03-24 Tom de Vries <tdevries@suse.de> |
32 | ||
33 | PR target/105011 | |
34 | * tas_n.c (libat_test_and_set): Fix return value. | |
35 | ||
e9ea3016 GA |
36 | 2022-03-17 Jakub Jelinek <jakub@redhat.com> |
37 | ||
38 | PR target/104688 | |
39 | * Makefile.am (IFUNC_OPTIONS): Change on x86_64 to -mcx16 -mcx16. | |
40 | (libatomic_la_LIBADD): Add $(addsuffix _16_2_.lo,$(SIZEOBJS)) for | |
41 | x86_64. | |
42 | * Makefile.in: Regenerated. | |
43 | * config/x86/host-config.h (IFUNC_COND_1): For x86_64 define to | |
44 | both AVX and CMPXCHG16B bits. | |
45 | (IFUNC_COND_2): Define. | |
46 | (IFUNC_NCOND): For x86_64 define to 2 * (N == 16). | |
47 | (MAYBE_HAVE_ATOMIC_CAS_16, MAYBE_HAVE_ATOMIC_EXCHANGE_16, | |
48 | MAYBE_HAVE_ATOMIC_LDST_16): Define to IFUNC_COND_2 rather than | |
49 | IFUNC_COND_1. | |
50 | (HAVE_ATOMIC_CAS_16): Redefine to 1 whenever IFUNC_ALT != 0. | |
51 | (HAVE_ATOMIC_LDST_16): Redefine to 1 whenever IFUNC_ALT == 1. | |
52 | (atomic_compare_exchange_n): Define whenever IFUNC_ALT != 0 | |
53 | on x86_64 for N == 16. | |
54 | (__atomic_load_n, __atomic_store_n): Redefine whenever IFUNC_ALT == 1 | |
55 | on x86_64 for N == 16. | |
56 | (atomic_load_n, atomic_store_n): New functions. | |
57 | * config/x86/init.c (__libat_feat1_init): On x86_64 clear bit_AVX | |
58 | if CPU vendor is not Intel. | |
59 | ||
682ede39 GA |
60 | 2022-02-03 David Seifert <soap@gentoo.org> |
61 | Jakub Jelinek <jakub@redhat.com> | |
62 | ||
63 | * configure.ac: Support --disable-werror. | |
64 | * configure: Regenerate. | |
65 | ||
1bb52662 GA |
66 | 2022-01-31 Martin Liska <mliska@suse.cz> |
67 | ||
68 | * acinclude.m4: Detect *_ld_is_mold and use it. | |
69 | * configure: Regenerate. | |
70 | ||
bb99171b GA |
71 | 2022-01-24 Martin Liska <mliska@suse.cz> |
72 | ||
73 | * acinclude.m4: Remove duplicate | |
74 | LIBAT_CHECK_LINKER_FEATURES. | |
75 | * configure: Regenerate. | |
76 | ||
419c6c68 GA |
77 | 2021-07-21 Martin Sebor <msebor@redhat.com> |
78 | ||
79 | PR bootstrap/101379 | |
80 | * config/linux/arm/host-config.h (__kernel_helper_version): New | |
81 | function. Adjust shadow macro. | |
82 | ||
2f7f0d32 GA |
83 | 2021-01-15 Jakub Jelinek <jakub@redhat.com> |
84 | ||
85 | PR target/70454 | |
86 | * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to | |
87 | be added through preprocessor check on | |
88 | __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4. Determine if try_ifunc is needed | |
89 | based on preprocessor check on __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 | |
90 | or __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8. | |
91 | ||
651b8a50 GA |
92 | 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org> |
93 | ||
94 | * configure: Re-generate. | |
95 | ||
6e1edf48 GA |
96 | 2020-12-05 Iain Sandoe <iain@sandoe.co.uk> |
97 | ||
98 | PR target/97865 | |
99 | * configure: Regenerate. | |
100 | ||
a9625c50 GA |
101 | 2020-11-29 John David Anglin <danglin@gcc.gnu.org> |
102 | ||
103 | * configure: Regenerate. | |
104 | ||
2baa36d4 GA |
105 | 2020-10-11 Clement Chigot <clement.chigot@atos.net> |
106 | ||
107 | * config/t-aix: Delete and recreate libatomic before creating | |
108 | FAT library. | |
109 | ||
4383c595 GA |
110 | 2020-09-27 Clement Chigot <clement.chigot@atos.net> |
111 | ||
112 | * config/t-aix: Use $(AR) without -X32_64. | |
113 | ||
ac35c090 GA |
114 | 2020-09-11 Tom de Vries <tdevries@suse.de> |
115 | ||
116 | PR target/96898 | |
117 | * configure.tgt: Add nvptx. | |
118 | * libatomic_i.h (MASK_8, INVERT_MASK_8): New macro definition. | |
119 | * config/nvptx/host-config.h: New file. | |
120 | * config/nvptx/lock.c: New file. | |
121 | ||
a995c40d GA |
122 | 2020-09-07 Tom de Vries <tdevries@suse.de> |
123 | ||
124 | * testsuite/libatomic.c/atomic-generic.c: Include string.h. | |
125 | ||
8ca07a30 GA |
126 | 2020-07-14 David Edelsohn <dje.gcc@gmail.com> |
127 | ||
128 | * config/t-aix: Set BITS from compiler cpp macro. | |
129 | ||
605a8f3b GA |
130 | 2020-06-22 David Edelsohn <dje.gcc@gmail.com> |
131 | ||
132 | * Makefile.am: Use -include. | |
133 | * Makefile.in: Regenerate. | |
134 | ||
f86e11a2 GA |
135 | 2020-06-21 David Edelsohn <dje.gcc@gmail.com> |
136 | ||
137 | * Makefile.am (tmake_file): Build and install AIX-style FAT libraries. | |
138 | * Makefile.in: Regenerate. | |
139 | * configure.ac (tmake_file): Substitute. | |
140 | * configure: Regenerate. | |
141 | * configure.tgt (powerpc-ibm-aix*): Define tmake_file. | |
142 | * config/t-aix: New file. | |
143 | ||
4a9aa9de GA |
144 | 2020-06-01 Uroš Bizjak <ubizjak@gmail.com> |
145 | ||
146 | * config/x86/fenv.c (struct fenv): Add __attribute__ ((gcc_struct)). | |
147 | ||
885ef72f GA |
148 | 2020-05-29 H.J. Lu <hjl.tools@gmail.com> |
149 | ||
150 | PR bootstrap/95413 | |
151 | * configure: Regenerated. | |
152 | ||
4c1a5d8b L |
153 | 2020-05-15 H.J. Lu <hongjiu.lu@intel.com> |
154 | ||
155 | PR bootstrap/95147 | |
156 | * configure: Regenerated. | |
157 | ||
8d286dd1 L |
158 | 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> |
159 | ||
160 | * configure: Regenerated. | |
161 | ||
d3a1459c UB |
162 | 2020-05-06 Uroš Bizjak <ubizjak@gmail.com> |
163 | ||
164 | * config/x86/fenv.c (__math_force_eval): Remove. | |
165 | (__math_force_eval_div): New define. | |
166 | (__atomic_deraiseexcept): Use __math_force_eval_div to use | |
167 | generic division to generate INVALID, DIVZERO and INEXACT | |
168 | exceptions. | |
169 | ||
afb9b710 UB |
170 | 2020-05-01 Uroš Bizjak <ubizjak@gmail.com> |
171 | ||
172 | * config/x86/fenv.c (__math_force_eval): New define. | |
d3a1459c | 173 | (__atomic_feraiseexcept): Use __math_force_eval to evaluate |
afb9b710 UB |
174 | generic division to generate INVALID and DIVZERO exceptions. |
175 | ||
df73e584 UB |
176 | 2020-04-19 Uroš Bizjak <ubizjak@gmail.com> |
177 | ||
178 | * config/x86/fenv.c (__atomic_feraiseexcept) [__SSE_MATH__]: | |
179 | Remove unneeded assignments to volatile memory. | |
180 | ||
5ff06d76 MR |
181 | 2020-04-06 Maciej W. Rozycki <macro@wdc.com> |
182 | ||
183 | * configure.ac: Add testsuite/libatomic-site-extra.exp to output | |
184 | files. | |
185 | * configure: Regenerate. | |
186 | * libatomic/testsuite/libatomic-site-extra.exp.in: New file. | |
187 | * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New | |
188 | variable. | |
189 | * testsuite/Makefile.in: Regenerate. | |
190 | ||
128ff73d JJ |
191 | 2020-02-22 Jakub Jelinek <jakub@redhat.com> |
192 | ||
193 | PR other/55930 | |
194 | * Makefile.am (M_DEPS): Guard the empty definition with | |
195 | @AMDEP_FALSE@ rather than @AMDEP_TRUE@. | |
196 | * Makefile.in: Regenerated. | |
197 | ||
d6f420d9 RP |
198 | 2020-02-22 Richard Purdie <rpurdie@rpsys.net> |
199 | ||
200 | PR other/55930 | |
201 | * Makefile.am (M_DEPS): Honor -disable-dependency-tracking. | |
202 | * Makefile.in: Regenerated. | |
203 | ||
e8e66971 MR |
204 | 2020-01-24 Maciej W. Rozycki <macro@wdc.com> |
205 | ||
206 | * configure.ac: Handle `--with-toolexeclibdir='. | |
207 | * Makefile.in: Regenerate. | |
208 | * aclocal.m4: Regenerate. | |
209 | * configure: Regenerate. | |
210 | * testsuite/Makefile.in: Regenerate. | |
211 | ||
8d9254fc JJ |
212 | 2020-01-01 Jakub Jelinek <jakub@redhat.com> |
213 | ||
214 | Update copyright years. | |
215 | ||
e9085da5 MR |
216 | 2019-09-27 Maciej W. Rozycki <macro@wdc.com> |
217 | ||
218 | * configure: Regenerate. | |
219 | ||
b1e21e5a CL |
220 | 2019-09-10 Christophe Lyon <christophe.lyon@st.com> |
221 | ||
222 | * configure.tgt: Handle arm*-*-uclinux*. | |
223 | * configure: Regenerate. | |
224 | ||
c6c2d1bc CLT |
225 | 2019-09-03 Chung-Lin Tang <cltang@codesourcery.com> |
226 | ||
227 | PR other/79543 | |
228 | * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version | |
229 | scanning to conform to the GNU Coding Standards. | |
230 | * configure: Regenerate. | |
231 | ||
b27c1082 MT |
232 | 2019-06-14 Matt Thomas <matt@3am-software.com> |
233 | Matthew Green <mrg@eterna.com.au> | |
234 | Nick Hudson <skrll@netbsd.org> | |
235 | Maya Rashish <coypu@sdf.org> | |
236 | ||
237 | * configure.tgt (arm*): Handle NetBSD in the same way as FreeBSD. | |
238 | ||
a5544970 JJ |
239 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
240 | ||
241 | Update copyright years. | |
242 | ||
22e05272 JM |
243 | 2018-10-31 Joseph Myers <joseph@codesourcery.com> |
244 | ||
245 | PR bootstrap/82856 | |
246 | * Makefile.am: Include multilib.am. | |
247 | * acinclude.m4: Use AC_LANG_SOURCE. | |
248 | * configure.ac: Remove AC_PREREQ. | |
249 | * testsuite/Makefile.am (RUNTEST): Remove quotes. | |
250 | * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: | |
251 | Regenerate. | |
252 | ||
9b2e34ef CL |
253 | 2018-06-21 Christophe Lyon <christophe.lyon@linaro.org> |
254 | ||
255 | * config/arm/arm-config.h (__ARM_ARCH__): Remove definitions, use | |
256 | __ARM_ARCH instead. Use __ARM_FEATURE_LDREX to define HAVE_STREX | |
257 | and HAVE_STREXBHD | |
258 | ||
cb3c90cc FW |
259 | 2018-05-23 Florian Weimer <fweimer@redhat.com> |
260 | ||
261 | PR libgcc/60790 | |
262 | x86: Do not assume ELF constructors run before IFUNC resolvers. | |
263 | * config/x86/host-config.h (libat_feat1_ecx, libat_feat1_edx): | |
264 | Remove declarations. | |
265 | (__libat_feat1, __libat_feat1_init): Declare. | |
266 | (FEAT1_REGISTER): Define. | |
267 | (load_feat1): New function. | |
268 | (IFUNC_COND_1): Adjust. | |
269 | * config/x86/init.c (libat_feat1_ecx, libat_feat1_edx) | |
270 | (init_cpuid): Remove definitions. | |
271 | (__libat_feat1): New variable. | |
272 | (__libat_feat1_init): New function. | |
273 | ||
9220b511 TV |
274 | 2018-05-02 Tom de Vries <tom@codesourcery.com> |
275 | ||
276 | PR testsuite/85106 | |
277 | * testsuite/lib/libatomic.exp: Include scanltranstree.exp. | |
278 | ||
6c3c13c1 TV |
279 | 2018-05-02 Tom de Vries <tom@codesourcery.com> |
280 | ||
281 | PR testsuite/85106 | |
282 | * testsuite/lib/libatomic.exp: Include scanwpaipa.exp. | |
283 | ||
7b47ecf2 L |
284 | 2018-04-24 H.J. Lu <hongjiu.lu@intel.com> |
285 | ||
286 | * configure: Regenerated. | |
287 | ||
a0e1df88 JJ |
288 | 2018-04-19 Jakub Jelinek <jakub@redhat.com> |
289 | ||
290 | * configure: Regenerated. | |
291 | ||
001ddaa8 DM |
292 | 2018-04-18 David Malcolm <dmalcolm@redhat.com> |
293 | ||
294 | PR jit/85384 | |
295 | * configure: Regenerate. | |
296 | ||
a4c6bd08 AK |
297 | 2018-03-09 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
298 | ||
299 | * config/s390/exch_n.c: New file. | |
300 | * configure.tgt: Add the config directory for s390. | |
301 | ||
14e335ed IT |
302 | 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
303 | ||
304 | PR target/84148 | |
305 | * configure: Regenerate. | |
306 | ||
85ec4feb JJ |
307 | 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
308 | ||
309 | Update copyright years. | |
310 | ||
9d0e85af SE |
311 | 2017-12-14 Steve Ellcey <sellcey@cavium.com> |
312 | ||
313 | * Makefile.am (IFUNC_OPTIONS): Change aarch64 | |
314 | option from -march=armv8.1-a to -march=armv8-a+lse. | |
315 | * configure.ac (*aarch64*): Check to see if | |
316 | compiler understands -march=armv8-a+lse option. | |
317 | * configure.tgt (*aarch64*): Only set try_ifunc | |
318 | if compiler understands -march=armv8-a+lse option. | |
319 | * Makefile.in: Regenerate. | |
320 | * testsuite/Makefile.in: Regenerate. | |
321 | * configure: Regenerate. | |
322 | * aclocal.m4: Regenerate. | |
323 | ||
141abc6f SE |
324 | 2017-12-04 Steve Ellcey <sellcey@cavium.com> |
325 | ||
326 | * Makefile.am (ARCH_AARCH64_LINUX): Add IFUNC_OPTIONS and | |
327 | libatomic_la_LIBADD. | |
328 | * config/linux/aarch64/host-config.h: New file. | |
329 | * configure.ac (IFUNC_RESOLVER_ARGS): Define. | |
330 | (ARCH_AARCH64_LINUX): New conditional for IFUNC builds. | |
331 | * configure.tgt (aarch64): Set ARCH and try_ifunc. | |
332 | (aarch64*-*-linux*) Update config_path. | |
333 | (aarch64*-*-linux*) Set IFUNC_RESOLVER_ARGS. | |
334 | * libatomic_i.h (GEN_SELECTOR): Add IFUNC_RESOLVER_ARGS argument. | |
335 | * Makefile.in: Regenerate. | |
336 | * auto-config.h.in: Regenerate. | |
337 | * configure: Regenerate. | |
338 | ||
efc643e9 IT |
339 | 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> |
340 | ||
341 | * configure.ac: Set CET_FLAGS, update XCFLAGS. | |
342 | * acinclude.m4: Add cet.m4 and enable.m4. | |
343 | * configure: Regenerate. | |
344 | * Makefile.in: Likewise. | |
345 | * testsuite/Makefile.in: Likewise. | |
346 | ||
e64944ac RE |
347 | 2017-10-20 Richard Earnshaw <rearnsha@arm.com> |
348 | ||
349 | * Makefile.am: (IFUNC_OPTIONS): Set the architecture to | |
350 | -march=armv7-a+fp on Linux/Arm. | |
351 | * Makefile.in: Regenerated. | |
352 | ||
bc437a56 MS |
353 | 2017-10-02 Martin Sebor <msebor@redhat.com> |
354 | ||
355 | PR c/81854 | |
356 | * acinclude.m4 (LIBAT_CHECK_IFUNC): Have ifunc resolver return | |
357 | a function pointer rather than void* to avoid GCC 8 warnings. | |
358 | * configure: Regenerate. | |
359 | * libatomic_i.h: Declare ifunc resolvers to return function | |
360 | pointers rather than void*. | |
361 | ||
62ffe920 RO |
362 | 2017-05-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
363 | ||
364 | * testsuite/lib/libatomic.exp: Load scanlang.exp. | |
365 | ||
b906c007 PD |
366 | 2017-02-06 Palmer Dabbelt <palmer@dabbelt.com> |
367 | ||
368 | * configure.tgt: Add RISC-V tuple. | |
369 | ||
969a32ce | 370 | 2017-02-01 Richard Henderson <rth@redhat.com> |
92a285c1 | 371 | Torvald Riegel <triegel@redhat.com> |
969a32ce TR |
372 | |
373 | * acinclude.m4: Add #define FAST_ATOMIC_LDST_*. | |
374 | * auto-config.h.in: Regenerate. | |
375 | * config/x86/host-config.h (FAST_ATOMIC_LDST_16): Define to 0. | |
376 | (atomic_compare_exchange_n): New. | |
377 | * glfree.c (EXACT, LARGER): Change condition and add comments. | |
378 | ||
87c45ec7 SN |
379 | 2017-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com> |
380 | ||
381 | PR target/78945 | |
382 | * config/arm/exch_n.c (libat_exchange): Check __ARM_FEATURE_SIMD32. | |
383 | ||
73aa401e JJ |
384 | 2017-01-21 Jakub Jelinek <jakub@redhat.com> |
385 | ||
386 | PR other/79046 | |
387 | * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead | |
388 | of cat to get version from BASE-VER file. | |
389 | * testsuite/Makefile.in: Regenerated. | |
390 | ||
3c36aa6b JJ |
391 | 2017-01-17 Jakub Jelinek <jakub@redhat.com> |
392 | ||
393 | PR other/79046 | |
394 | * configure.ac: Add GCC_BASE_VER. | |
395 | * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to | |
396 | get version from BASE-VER file. | |
397 | * testsuite/Makefile.in: Regenerated. | |
398 | * configure: Regenerated. | |
399 | * Makefile.in: Regenerated. | |
400 | ||
cbe34bb5 JJ |
401 | 2017-01-01 Jakub Jelinek <jakub@redhat.com> |
402 | ||
403 | Update copyright years. | |
404 | ||
84c1b9d3 MK |
405 | 2016-11-15 Matthias Klose <doko@ubuntu.com> |
406 | ||
407 | * configure: Regenerate. | |
408 | ||
c47194d2 SH |
409 | 2016-04-27 Sebastian Huber <sebastian.huber@embedded-brains.de> |
410 | ||
411 | * configure.tgt (configure_tgt_pre_target_cpu_XCFLAGS): New variable. | |
412 | (*-*-rtems*): New supported target. | |
413 | * config/rtems/host-config.h: New file. | |
414 | * config/rtems/lock.c: Likewise. | |
415 | ||
3dd7e092 L |
416 | 2016-04-25 H.J. Lu <hongjiu.lu@intel.com> |
417 | ||
418 | PR target/70454 | |
419 | * configure.tgt (XCFLAGS): Revert the last change. | |
420 | ||
9023fd9e L |
421 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
422 | ||
423 | PR target/70454 | |
424 | * configure.tgt (XCFLAGS): Don't add -march=i486 to compile | |
425 | 32-bit x86 target library on x86-64. | |
426 | ||
7c961392 SN |
427 | 2016-01-06 Szabolcs Nagy <szabolcs.nagy@arm.com> |
428 | ||
429 | PR other/67627 | |
430 | * Makefile.am (all-multi): Add dependency. | |
431 | * Makefile.in: Regenerate. | |
432 | ||
818ab71a JJ |
433 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
434 | ||
435 | Update copyright years. | |
436 | ||
c29c36ad JM |
437 | 2015-11-18 Joseph Myers <joseph@codesourcery.com> |
438 | ||
439 | PR c/65083 | |
440 | * fence.c, flag.c: New files. | |
441 | * Makefile.am (libatomic_la_SOURCES): Add fence.c and flag.c. | |
442 | * Makefile.in: Regenerate. | |
443 | * configure.ac (libtool_VERSION): Change to 3:0:2. | |
444 | * configure: Regenerate. | |
445 | * libatomic.map (LIBATOMIC_1.2): New symbol version. | |
446 | ||
9e531d37 DM |
447 | 2015-10-09 David Malcolm <dmalcolm@redhat.com> |
448 | ||
449 | * testsuite/lib/libatomic.exp: Load multiline.exp before | |
450 | prune.exp, using load_gcc_lib. | |
451 | ||
b6735e76 JM |
452 | 2015-07-14 John Marino <gnugcc@marino.st> |
453 | ||
454 | * configure.tgt: Add *-*-dragonfly to supported targets. | |
455 | ||
122a5d60 AW |
456 | 2015-01-21 Andrew Waterman <waterman@cs.berkeley.edu> |
457 | ||
458 | * fop_n.c (libat_fetch_op): Align address to word boundary. | |
459 | (libat_op_fetch): Likewise. | |
460 | ||
fe23ff4b IV |
461 | 2015-01-16 Ilya Verbin <ilya.verbin@intel.com> |
462 | ||
463 | PR testsuite/64605 | |
464 | * testsuite/lib/libatomic.exp: Do not load gcc-dg.exp. | |
465 | * testsuite/libatomic.c/c.exp: Load gcc-dg.exp. | |
466 | ||
82a19768 AT |
467 | 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org> |
468 | ||
469 | * configure.tgt: Exclude arm*-*-freebsd* from try_ifunc. | |
470 | ||
5624e564 JJ |
471 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
472 | ||
473 | Update copyright years. | |
474 | ||
69aef6dc KT |
475 | 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
476 | ||
477 | * testsuite/lib/libatomic.exp: Load target-utils.exp | |
478 | ||
a699d672 L |
479 | 2014-11-21 H.J. Lu <hongjiu.lu@intel.com> |
480 | ||
481 | PR bootstrap/63784 | |
482 | * configure: Regenerated. | |
483 | ||
ca3d99a6 AW |
484 | 2014-11-13 Andrew Waterman <waterman@cs.berkeley.edu> |
485 | ||
486 | * cas_n.c (libat_compare_exchange): Add missing cast. | |
487 | ||
ebf6d33b FXC |
488 | 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
489 | ||
490 | PR target/63610 | |
491 | * configure: Regenerate. | |
492 | ||
6fe8c024 KT |
493 | 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com> |
494 | ||
495 | * configure.tgt: Add cygwin to supported targets. | |
496 | ||
497 | 2014-07-18 Uros Bizjak <ubizjak@gmail.com> | |
537b5312 UB |
498 | |
499 | * configure.tgt (alpha*): Add -mfp-trap-mode=sui to XCFLAGS. | |
500 | ||
dc3368d0 KT |
501 | 2014-06-17 Kai Tietz <ktietz@redhat.com> |
502 | ||
503 | * Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags. | |
504 | * configure.ac (ACX_LT_HOST_FLAGS): New. | |
505 | (target_thread_file): New. | |
506 | * configure.tgt (mingw): Add mingw support. | |
507 | * config/mingw/host-config.h: New file. | |
508 | * config/mingw/lock.c: Likewise. | |
509 | * Makefile.in: Regenerated. | |
510 | * configure: Likewise. | |
511 | * aclocal.m4: Likewise. | |
512 | * testsuite/Makefile.in: Likewise. | |
513 | ||
672ce939 RH |
514 | 2014-02-20 Richard Henderson <rth@redhat.com> |
515 | ||
516 | PR c++/60272 | |
517 | * cas_n.c (libat_compare_exchange): Conditionalize on failure | |
518 | the store back to EPTR. | |
519 | ||
3e6a2e37 RS |
520 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
521 | ||
522 | Update copyright years | |
523 | ||
8b02e720 UB |
524 | 2013-12-09 Uros Bizjak <ubizjak@gmail.com> |
525 | ||
526 | * config/x86/fenv.c (__atomic_feraiseexcept): Emit SSE | |
1f71a3c3 | 527 | instructions when __SSE_MATH__ is defined. |
8b02e720 | 528 | |
a2ca7c8c JM |
529 | 2013-11-18 Joseph Myers <joseph@codesourcery.com> |
530 | ||
531 | * testsuite/libatomic.c/atomic-compare-exchange-1.c, | |
532 | testsuite/libatomic.c/atomic-compare-exchange-2.c, | |
533 | testsuite/libatomic.c/atomic-compare-exchange-3.c, | |
534 | testsuite/libatomic.c/atomic-compare-exchange-4.c, | |
535 | testsuite/libatomic.c/atomic-compare-exchange-5.c, | |
536 | testsuite/libatomic.c/atomic-exchange-1.c, | |
537 | testsuite/libatomic.c/atomic-exchange-2.c, | |
538 | testsuite/libatomic.c/atomic-exchange-3.c, | |
539 | testsuite/libatomic.c/atomic-exchange-4.c, | |
540 | testsuite/libatomic.c/atomic-exchange-5.c, | |
541 | testsuite/libatomic.c/atomic-generic.c, | |
542 | testsuite/libatomic.c/atomic-load-1.c, | |
543 | testsuite/libatomic.c/atomic-load-2.c, | |
544 | testsuite/libatomic.c/atomic-load-3.c, | |
545 | testsuite/libatomic.c/atomic-load-4.c, | |
546 | testsuite/libatomic.c/atomic-load-5.c, | |
547 | testsuite/libatomic.c/atomic-op-1.c, | |
548 | testsuite/libatomic.c/atomic-op-2.c, | |
549 | testsuite/libatomic.c/atomic-op-3.c, | |
550 | testsuite/libatomic.c/atomic-op-4.c, | |
551 | testsuite/libatomic.c/atomic-op-5.c, | |
552 | testsuite/libatomic.c/atomic-store-1.c, | |
553 | testsuite/libatomic.c/atomic-store-2.c, | |
554 | testsuite/libatomic.c/atomic-store-3.c, | |
555 | testsuite/libatomic.c/atomic-store-4.c, | |
556 | testsuite/libatomic.c/atomic-store-5.c: Declare main as returning | |
557 | int. Do not require built-in sync support or add target-specific | |
558 | options. | |
559 | * testsuite/libatomic.c/atomic-exchange-1.c, | |
560 | testsuite/libatomic.c/atomic-exchange-2.c, | |
561 | testsuite/libatomic.c/atomic-exchange-3.c, | |
562 | testsuite/libatomic.c/atomic-exchange-4.c, | |
563 | testsuite/libatomic.c/atomic-exchange-5.c: Separate increments of | |
564 | count from expression using value of count. | |
565 | ||
6fbf9877 UB |
566 | 2013-11-10 Uros Bizjak <ubizjak@gmail.com> |
567 | ||
568 | * config/x86/fenv.c: New file. | |
569 | ||
267bac10 JM |
570 | 2013-11-07 Joseph Myers <joseph@codesourcery.com> |
571 | ||
572 | * fenv.c: New file. | |
573 | * libatomic.map (LIBATOMIC_1.1): New symbol version. Include | |
574 | __atomic_feraiseexcept. | |
575 | * configure.ac (libtool_VERSION): Change to 2:0:1. | |
576 | (fenv.h): Test for header. | |
577 | * Makefile.am (libatomic_la_SOURCES): Add fenv.c. | |
578 | * Makefile.in, auto-config.h.in, configure: Regenerate. | |
579 | ||
a115cf9c MHD |
580 | 2013-10-17 Michael Hudson-Doyle <michael.hudson@linaro.org> |
581 | ||
582 | * libatomic/configure.tgt (aarch64*): Remove code preventing | |
583 | build. | |
584 | ||
3cbe17f7 AM |
585 | 2013-09-20 Alan Modra <amodra@gmail.com> |
586 | ||
587 | * configure: Regenerate. | |
588 | ||
69b2c423 RS |
589 | 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com> |
590 | ||
591 | Update copyright years. | |
592 | ||
36749a1f ILT |
593 | 2012-12-18 Ian Lance Taylor <iant@google.com> |
594 | ||
595 | PR go/55201 | |
596 | * Makefile.am (noinst_LTLIBRARIES): Define new make variable. | |
597 | (libatomic_convenience_la_SOURCES): Likewise. | |
598 | (libatomic_convenience_la_LIBADD): Likewise. | |
599 | * Makefile.in: Rebuild. | |
600 | * testsuite/Makefile.in: Rebuild. | |
601 | ||
408d2995 MS |
602 | 2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
603 | ||
604 | * config/arm/arm-config.h (__ARM_ARCH_8A__): New. | |
605 | ||
5eb4cb47 MK |
606 | 2012-11-21 Matthias Klose <doko@ubuntu.com> |
607 | ||
608 | * configure.tgt (i[3456]86): Handle -mx32 like -m64. | |
609 | ||
b9efc877 TS |
610 | 2012-11-04 Thomas Schwinge <thomas@codesourcery.com> |
611 | ||
40448151 TS |
612 | * acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message. |
613 | * configure: Regenerate. | |
614 | ||
b9efc877 TS |
615 | * configure: Regenerate. |
616 | ||
34f8442e SN |
617 | 2012-10-23 Sofiane Naci <sofiane.naci@arm.com> |
618 | ||
619 | Mark libatomic unsupported in AArch64. | |
620 | ||
621 | * configure.tgt: Mark libatomic unsupported. | |
622 | ||
c0758df9 JJ |
623 | 2012-09-20 Jakub Jelinek <jakub@redhat.com> |
624 | ||
625 | PR other/43620 | |
626 | * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. | |
627 | * configure: Regenerate. | |
628 | * Makefile.in: Regenerate. | |
629 | ||
00c2f0ef DE |
630 | 2012-09-14 David Edelsohn <dje.gcc@gmail.com> |
631 | ||
632 | * configure: Regenerated. | |
633 | ||
91734423 JDA |
634 | 2012-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
635 | ||
636 | PR other/53231 | |
637 | * tas_n.c (libat_test_and_set): Correct return. Remove unused variable. | |
638 | ||
e6d5f8c9 L |
639 | 2012-05-16 H.J. Lu <hongjiu.lu@intel.com> |
640 | ||
641 | * configure: Regenerated. | |
642 | ||
aaea76b3 RO |
643 | 2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
644 | ||
645 | PR other/53284 | |
646 | * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS | |
647 | instead of overriding. | |
648 | * configure: Regenerate. | |
649 | ||
527eeee5 RO |
650 | 2012-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
651 | ||
652 | * Makefile.am (libatomic.map-sun): Handle objects in | |
653 | libatomic_la_LIBADD. | |
654 | * aclocal.m4: Regenerate. | |
655 | * Makefile.in: Regenerate. | |
656 | ||
e9885be5 RO |
657 | 2012-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
658 | ||
659 | * configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS. | |
660 | * configure: Regenerate. | |
661 | ||
0fe5522f RH |
662 | 2012-05-03 Richard Henderson <rth@redhat.com> |
663 | ||
fa3cd3c3 | 664 | * configure.ac (AM_MAINTAINER_MODE): New. |
0fe5522f RH |
665 | * acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation |
666 | failure in gcc_no_link path. | |
fa3cd3c3 | 667 | * configure, aclocal.m4, Makefile.in: Rebuild. |
0fe5522f | 668 | |
48310492 RH |
669 | 2012-05-01 Richard Henderson <rth@redhat.com> |
670 | ||
671 | * Initial commit. | |
818ab71a | 672 | \f |
877e3c2a | 673 | Copyright (C) 2012-2022 Free Software Foundation, Inc. |
818ab71a JJ |
674 | |
675 | Copying and distribution of this file, with or without modification, | |
676 | are permitted in any medium without royalty provided the copyright | |
677 | notice and this notice are preserved. |