| blob | 11e0086516a794d6928bbd886184e6e83e1f032b |
1 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
3 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4 "$tgt_dir/lib32".
5 * configure: Regenerate.
7 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
8 "intelmic" in $offload_targets.
10 2015-01-05 Jakub Jelinek <jakub@redhat.com>
12 Update copyright years.
14 * libgomp.texi: Bump @copying's copyright year.
16 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18 * testsuite/lib/libgomp.exp: Load target-utils.exp.
19 Move load of target-supportes.exp earlier.
21 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
23 * testsuite/libgomp.c/target-9.c: New test.
25 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
27 * config.h.in: Regenerate.
28 * configure: Regenerate.
29 * configure.ac: Add GCC_CHECK_EMUTLS.
30 * libgomp.h: Add check for USE_EMUTLS: this case
31 is equal to HAVE_TLS.
32 * team.c: Likewise.
34 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
36 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
38 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
39 Ilya Verbin <ilya.verbin@intel.com>
41 * testsuite/libgomp.c/target-critical-1.c: New test.
43 2014-11-26 Jakub Jelinek <jakub@redhat.com>
45 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
46 to dg-options unless expensive testing is on.
47 (TESTITERS): Define to N if not defined.
48 (main): Use TESTITERS instead of N.
49 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
50 dg-additional-options depending on whether expensive testing is on.
51 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
52 Decrease N to 100000 and CHUNKSZ to 10000.
54 2014-11-24 Jakub Jelinek <jakub@redhat.com>
56 PR fortran/63938
57 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
58 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
60 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
62 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
64 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
66 PR bootstrap/63784
67 * configure: Regenerated.
69 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
71 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
72 vect_simd_clones effective target.
73 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
75 2014-11-14 Jakub Jelinek <jakub@redhat.com>
77 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
78 of 32 as block_size.
79 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
80 instead of 32 as block_size.
82 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
83 Ilya Verbin <ilya.verbin@intel.com>
85 * Makefile.in: Regenerate.
86 * configure: Regenerate.
87 * configure.ac: Set up offload_additional_options,
88 offload_additional_lib_paths and offload_targets.
89 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
90 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
91 * testsuite/Makefile.in: Regenerate.
92 * testsuite/lib/libgomp.exp (libgomp_init): Append
93 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
94 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
95 build directory to LD_LIBRARY_PATH for intelmic offload targets.
97 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
98 Ilya Verbin <ilya.verbin@intel.com>
99 Kirill Yukhin <kirill.yukhin@intel.com>
100 Ilya Tocar <ilya.tocar@intel.com>
102 * testsuite/lib/libgomp.exp
103 (check_effective_target_offload_device): New.
104 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
105 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
106 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
107 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
108 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
109 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
110 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
111 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
112 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
113 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
114 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
115 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
116 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
117 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
118 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
119 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
120 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
121 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
122 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
123 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
124 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
125 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
126 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
127 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
128 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
129 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
130 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
131 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
132 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
133 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
134 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
135 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
136 * testsuite/libgomp.c/target-7.c: Fix test.
137 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
138 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
139 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
140 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
141 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
142 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
143 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
144 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
145 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
146 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
147 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
148 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
149 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
150 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
151 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
152 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
153 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
154 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
155 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
156 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
157 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
158 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
159 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
160 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
161 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
162 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
163 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
164 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
165 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
166 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
167 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
169 2014-11-13 Jakub Jelinek <jakub@redhat.com>
170 Ilya Verbin <ilya.verbin@intel.com>
171 Thomas Schwinge <thomas@codesourcery.com>
172 Andrey Turetskiy <andrey.turetskiy@intel.com>
174 * libgomp.map (GOMP_4.0.1): New symbol version.
175 Add GOMP_offload_register.
176 * libgomp_target.h: New file.
177 * splay-tree.h: New file.
178 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
179 (gomp_target_init): New forward declaration.
180 (gomp_is_initialized): New static variable.
181 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
182 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
183 New structures.
184 (offload_images, num_offload_images, devices, num_devices): New static
185 variables.
186 (splay_compare): New static function.
187 (struct gomp_device_descr): New structure.
188 (gomp_get_num_devices): Call gomp_target_init.
189 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
190 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
191 (GOMP_offload_register): New function.
192 (GOMP_target): Arrange for host callback to be performed in a separate
193 initial thread and contention group, inheriting ICVs from
194 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
195 Add device initialization and lookup for target function in splay tree.
196 (GOMP_target_data): Add device initialization and call gomp_map_vars.
197 (GOMP_target_end_data): Call gomp_unmap_vars.
198 (GOMP_target_update): Add device initialization and call gomp_update.
199 (gomp_load_plugin_for_device, gomp_register_images_for_device)
200 (gomp_target_init): New static functions.
202 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
203 Thomas Schwinge <thomas@codesourcery.com>
204 Ilya Verbin <ilya.verbin@intel.com>
205 Andrey Turetskiy <andrey.turetskiy@intel.com>
207 * config.h.in: Regenerate.
208 * configure: Regenerate.
209 * configure.ac: Check for libdl, required for plugin support.
210 (PLUGIN_SUPPORT): Define if plugins are supported.
211 (enable_offload_targets): Support Intel MIC targets.
212 (OFFLOAD_TARGETS): List of target names suitable for offloading.
214 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
216 PR target/63610
217 * configure: Regenerate.
219 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
221 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
223 2014-10-06 Marek Polacek <polacek@redhat.com>
225 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
226 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
227 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
228 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
230 2014-10-06 Marek Polacek <polacek@redhat.com>
232 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
233 * testsuite/libgomp.c/nqueens-1.c: Likewise.
234 * testsuite/libgomp.c/pr26943-3.c: Likewise.
235 * testsuite/libgomp.c/pr26943-4.c: Likewise.
236 * testsuite/libgomp.c/pr36802-2.c: Likewise.
237 * testsuite/libgomp.c/pr36802-3.c: Likewise.
238 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
239 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
240 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
241 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
242 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
243 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
244 * testsuite/libgomp.c/omp-single-1.c: Likewise.
245 * testsuite/libgomp.c/omp-single-2.c: Likewise.
246 * testsuite/libgomp.c/omp_matvec.c: Likewise.
247 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
248 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
249 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
250 declarations.
252 2014-10-03 Jakub Jelinek <jakub@redhat.com>
254 PR libgomp/61200
255 * testsuite/libgomp.c/pr61200.c: New test.
257 2014-09-18 Jakub Jelinek <jakub@redhat.com>
259 PR c++/63248
260 * testsuite/libgomp.c++/pr63248.C: New test.
262 2014-08-04 Jakub Jelinek <jakub@redhat.com>
264 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
265 is not zero, but taskgroup->children is NULL and there are
266 any task->children, schedule those instead of waiting.
267 * testsuite/libgomp.c/depend-6.c: New test.
268 * testsuite/libgomp.c/depend-7.c: New test.
269 * testsuite/libgomp.c/depend-8.c: New test.
270 * testsuite/libgomp.c/depend-9.c: New test.
271 * testsuite/libgomp.c/depend-10.c: New test.
273 2014-08-01 Jakub Jelinek <jakub@redhat.com>
275 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
276 (struct gomp_taskwait): New type.
277 (struct gomp_task): Add taskwait and parent_depends_on, remove
278 in_taskwait and taskwait_sem fields.
279 (gomp_finish_task): Don't destroy taskwait_sem.
280 * task.c (gomp_init_task): Don't init in_taskwait, instead init
281 taskwait and parent_depends_on.
282 (GOMP_task): For if (0) tasks with depend clause that depend on
283 earlier tasks don't defer them, instead call
284 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
285 Initialize redundant_out field, for redundant out entries just
286 move them at the end of linked list instead of removing them
287 completely, and set redundant_out flag instead of redundant.
288 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
289 that task.
290 (gomp_task_run_post_handle_dependers): If parent is in
291 gomp_task_maybe_wait_for_dependencies and newly runnable task
292 is not parent_depends_on, queue it in parent->children linked
293 list after all runnable tasks with parent_depends_on set.
294 Adjust for addition of taskwait indirection.
295 (gomp_task_run_post_remove_parent): If parent is in
296 gomp_task_maybe_wait_for_dependencies and task to be removed
297 is parent_depends_on, decrement n_depend and if needed awake
298 parent. Adjust for addition of taskwait indirection.
299 (GOMP_taskwait): Adjust for addition of taskwait indirection.
300 (gomp_task_maybe_wait_for_dependencies): New function.
301 * testsuite/libgomp.c/depend-5.c: New test.
303 2014-07-13 Tobias Burnus <burnus@net-b.de>
305 * testsuite/libgomp.fortran/pr34020.f90: Make compile
306 with TS 18508/Fortran 2015.
308 2014-07-06 Marek Polacek <polacek@redhat.com>
310 PR c/6940
311 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
313 2014-07-03 Jakub Jelinek <jakub@redhat.com>
315 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
316 matches regex $lang_source_re, add $lang_include_flags to options.
317 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
318 * testsuite/libgomp.c++/c++.exp: Likewise.
319 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
320 and lang_include_flags instead of adding -fintrinsic-modules-path= to
321 ALWAYS_CFLAGS.
322 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
324 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
326 * testsuite/libgomp.fortran/fortran.exp: Explain
327 gfortran-dg-runtest usage.
329 2014-06-25 Jakub Jelinek <jakub@redhat.com>
331 * testsuite/libgomp.fortran/simd5.f90: New test.
332 * testsuite/libgomp.fortran/simd6.f90: New test.
333 * testsuite/libgomp.fortran/simd7.f90: New test.
335 2014-06-24 Jakub Jelinek <jakub@redhat.com>
337 * testsuite/libgomp.c/for-2.c: Define SC to static for
338 #pragma omp for simd testing.
339 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
340 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
341 SC macro.
342 * testsuite/libgomp.c/simd-14.c: New test.
343 * testsuite/libgomp.c/simd-15.c: New test.
344 * testsuite/libgomp.c/simd-16.c: New test.
345 * testsuite/libgomp.c/simd-17.c: New test.
346 * testsuite/libgomp.c++/for-10.C: Define SC to static for
347 #pragma omp for simd testing.
348 * testsuite/libgomp.c++/simd10.C: New test.
349 * testsuite/libgomp.c++/simd11.C: New test.
350 * testsuite/libgomp.c++/simd12.C: New test.
351 * testsuite/libgomp.c++/simd13.C: New test.
353 * testsuite/libgomp.fortran/aligned1.f03: New test.
354 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
355 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
356 tasks with !$omp parallel !$omp single.
357 * testsuite/libgomp.fortran/target8.f90: New test.
358 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
359 not to use trim in the combiner, instead call elemental function.
360 (fn): New elemental function.
361 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
362 Make elemental.
363 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
364 omp_in): Likewise.
365 * testsuite/libgomp.fortran/udr12.f90: New test.
366 * testsuite/libgomp.fortran/udr13.f90: New test.
367 * testsuite/libgomp.fortran/udr14.f90: New test.
368 * testsuite/libgomp.fortran/udr15.f90: New test.
370 2014-06-18 Jakub Jelinek <jakub@redhat.com>
372 * omp_lib.f90.in (openmp_version): Set to 201307.
373 * omp_lib.h.in (openmp_version): Likewise.
374 * testsuite/libgomp.c/target-8.c: New test.
375 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
376 and inbranch clauses.
377 * testsuite/libgomp.fortran/depend-3.f90: New test.
378 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
379 openmp_version.
380 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
381 * testsuite/libgomp.fortran/target1.f90: New test.
382 * testsuite/libgomp.fortran/target2.f90: New test.
383 * testsuite/libgomp.fortran/target3.f90: New test.
384 * testsuite/libgomp.fortran/target4.f90: New test.
385 * testsuite/libgomp.fortran/target5.f90: New test.
386 * testsuite/libgomp.fortran/target6.f90: New test.
387 * testsuite/libgomp.fortran/target7.f90: New test.
389 2014-06-10 Jakub Jelinek <jakub@redhat.com>
391 PR fortran/60928
392 * testsuite/libgomp.fortran/allocatable9.f90: New test.
393 * testsuite/libgomp.fortran/allocatable10.f90: New test.
394 * testsuite/libgomp.fortran/allocatable11.f90: New test.
395 * testsuite/libgomp.fortran/allocatable12.f90: New test.
396 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
397 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
398 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
399 * testsuite/libgomp.fortran/associate1.f90: New test.
400 * testsuite/libgomp.fortran/associate2.f90: New test.
401 * testsuite/libgomp.fortran/procptr1.f90: New test.
403 2014-06-06 Jakub Jelinek <jakub@redhat.com>
405 * testsuite/libgomp.fortran/simd1.f90: New test.
406 * testsuite/libgomp.fortran/udr1.f90: New test.
407 * testsuite/libgomp.fortran/udr2.f90: New test.
408 * testsuite/libgomp.fortran/udr3.f90: New test.
409 * testsuite/libgomp.fortran/udr4.f90: New test.
410 * testsuite/libgomp.fortran/udr5.f90: New test.
411 * testsuite/libgomp.fortran/udr6.f90: New test.
412 * testsuite/libgomp.fortran/udr7.f90: New test.
413 * testsuite/libgomp.fortran/udr8.f90: New test.
414 * testsuite/libgomp.fortran/udr9.f90: New test.
415 * testsuite/libgomp.fortran/udr10.f90: New test.
416 * testsuite/libgomp.fortran/udr11.f90: New test.
418 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
420 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
421 vect_simd_clones effective target.
422 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
424 2014-05-21 Jakub Jelinek <jakub@redhat.com>
426 PR middle-end/61252
427 * testsuite/libgomp.c++/simd-9.C: New test.
429 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
431 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
432 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
433 texts according to their @menu entry positions.
435 2014-05-11 Jakub Jelinek <jakub@redhat.com>
437 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
438 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
439 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
440 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
441 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
442 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
443 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
444 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
445 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
446 * testsuite/libgomp.fortran/depend-1.f90: New test.
447 * testsuite/libgomp.fortran/depend-2.f90: New test.
448 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
449 * testsuite/libgomp.fortran/simd1.f90: New test.
450 * testsuite/libgomp.fortran/simd2.f90: New test.
451 * testsuite/libgomp.fortran/simd3.f90: New test.
452 * testsuite/libgomp.fortran/simd4.f90: New test.
453 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
455 2014-05-02 Jakub Jelinek <jakub@redhat.com>
457 * testsuite/libgomp.c/simd-10.c: New test.
458 * testsuite/libgomp.c/simd-11.c: New test.
459 * testsuite/libgomp.c/simd-12.c: New test.
460 * testsuite/libgomp.c/simd-13.c: New test.
462 2014-04-24 Jakub Jelinek <jakub@redhat.com>
464 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
465 atomic type clauses in any order and optional comma in between.
466 * testsuite/libgomp.c++/atomic-15.C: Likewise.
467 * testsuite/libgomp.c/atomic-17.c: Likewise.
469 * testsuite/libgomp.c/simd-7.c: New test.
470 * testsuite/libgomp.c/simd-8.c: New test.
471 * testsuite/libgomp.c/simd-9.c: New test.
472 * testsuite/libgomp.c/loop-16.c: New test.
474 2014-04-02 Richard Henderson <rth@redhat.com>
476 * config/linux/futex.h (futex_wait): Get error value from errno.
477 (futex_wake): Likewise.
479 2014-03-25 Jakub Jelinek <jakub@redhat.com>
481 PR c++/60331
482 * testsuite/libgomp.c++/udr-11.C: New test.
483 * testsuite/libgomp.c++/udr-12.C: New test.
484 * testsuite/libgomp.c++/udr-13.C: New test.
485 * testsuite/libgomp.c++/udr-14.C: New test.
486 * testsuite/libgomp.c++/udr-15.C: New test.
487 * testsuite/libgomp.c++/udr-16.C: New test.
488 * testsuite/libgomp.c++/udr-17.C: New test.
489 * testsuite/libgomp.c++/udr-18.C: New test.
490 * testsuite/libgomp.c++/udr-19.C: New test.
492 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
494 Update copyright years
496 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
498 * hashtab.h: Use the standard form for the copyright notice.
500 2014-01-02 Tobias Burnus <burnus@net-b.de>
502 * libgomp.texi: Bump @copying's copyright year.
504 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
506 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
507 alloca () with __builtin_alloca ().
508 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
509 * testsuite/libgomp.c/lock-3.c: Likewise.
510 * testsuite/libgomp.c/pr48591.c: Likewise.
512 2013-12-17 Jakub Jelinek <jakub@redhat.com>
514 PR testsuite/59534
515 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
516 comparisons.
518 2013-12-16 Jakub Jelinek <jakub@redhat.com>
520 PR libgomp/58756
521 * testsuite/libgomp.c/pr58756.c: New test.
523 2013-12-12 Jakub Jelinek <jakub@redhat.com>
525 PR libgomp/59467
526 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
527 !$omp parallel.
529 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
531 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
532 ALWAYS_CFLAGS.
533 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
534 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
535 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
536 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
537 Likewise.
539 * libgomp_g.h: Include <stddef.h> for size_t.
541 * libgomp.spec.in: Update comment about libgomp's dependencies.
542 * configure.ac: Likewise.
543 * configure: Regenerate.
545 2013-10-16 Tobias Burnus <burnus@net-b.de>
547 * libgomp.texi: (Runtime Library Routines): Update references for
548 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
549 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
550 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
551 (Environment Variables): Update references for OpenMP 4.0. Add
552 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
553 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
554 order.
556 2013-10-14 Jakub Jelinek <jakub@redhat.com>
558 * env.c (parse_bind_var): Initialize value to avoid
559 (false positive) warning.
561 2013-10-12 Jakub Jelinek <jakub@redhat.com>
563 PR libgomp/58691
564 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
565 to check variable.
566 (gomp_init_num_threads): Move i variable declaration into
567 #ifdef CPU_ALLOC_SIZE block.
568 * config/linux/affinity.c (gomp_affinity_init_level): Test
569 gomp_places_list_len == 0 rather than gomp_places_list == 0
570 when checking for topology reading error.
571 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
572 * env.c (parse_affinity): Add ignore argument, if true, don't populate
573 gomp_places_list, only parse env var and always return false.
574 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
575 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
576 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
577 and either of these variables were parsed correctly into a places
578 list.
580 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
581 Jakub Jelinek <jakub@redhat.com>
583 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
584 of 5 loopfn matches.
585 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
586 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
587 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
588 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
589 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
590 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
591 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
592 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
594 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
596 * Makefile.am (omp_lib.mod): Streamline rule.
597 * Makefile.in: Regenerate.
599 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
600 exceptions.
602 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
603 * testsuite/libgomp.fortran/lib1.f90: Likewise.
604 * testsuite/libgomp.fortran/lib2.f: Likewise.
605 * testsuite/libgomp.fortran/lib3.f: Likewise.
607 * configure.ac: Typo fix.
608 * configure: Regenerate.
610 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
611 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
613 * omp.h.in: Don't touch the user's namespace.
615 2013-10-11 Jakub Jelinek <jakub@redhat.com>
616 Tobias Burnus <burnus@net-b.de>
617 Richard Henderson <rth@redhat.com>
619 * target.c: New file.
620 * Makefile.am (libgomp_la_SOURCES): Add target.c.
621 * Makefile.in: Regenerated.
622 * libgomp_g.h (GOMP_task): Add depend argument.
623 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
624 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
625 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
626 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
627 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
628 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
629 GOMP_taskgroup_start, GOMP_taskgroup_end,
630 GOMP_parallel_sections): New prototypes.
631 * fortran.c (omp_is_initial_device): Add ialias_redirect.
632 (omp_is_initial_device_): New function.
633 (ULP, STR1, STR2, ialias_redirect): Removed.
634 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
635 omp_set_default_device_8_, omp_get_default_device_,
636 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
637 functions.
638 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
639 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
640 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
641 @@GOMP_4.0.
642 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
643 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
644 omp_set_default_device, omp_set_default_device_,
645 omp_set_default_device_8_, omp_get_default_device,
646 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
647 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
648 omp_get_team_num_): Export @@OMP_4.0.
649 * team.c (struct gomp_thread_start_data): Add place field.
650 (gomp_thread_start): Clear thr->thread_pool and
651 thr->task before returning. Use gomp_team_barrier_wait_final
652 instead of gomp_team_barrier_wait. Initialize thr->place.
653 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
654 team_cancelled and task_queued_count fields.
655 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
656 before calling pthread_exit.
657 (gomp_free_thread): No longer static. Use
658 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
659 (gomp_team_start): Add flags argument. Set
660 thr->thread_pool->threads_busy to nthreads immediately after creating
661 new pool. Use gomp_managed_threads_lock instead of
662 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
663 (gomp_team_end): Use gomp_managed_threads_lock instead of
664 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
665 of gomp_team_barrier_wait. If team->team_cancelled, call
666 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
667 rather than thr->ts.work_share.
668 (initialize_team): Don't call gomp_sem_init here.
669 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
670 caller.
671 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
672 * env.c (gomp_global_icv): Add default_device_var, target_data and
673 bind_var initializers.
674 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
675 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
676 gomp_places_list_len): New variables.
677 (parse_bind_var, parse_one_place, parse_places_var): New functions.
678 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
679 sized places.
680 (gomp_cancel_var): New global variable.
681 (parse_int): New function.
682 (handle_omp_display_env): New function.
683 (initialize_env): Use it. Initialize default_device_var.
684 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
685 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
686 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
687 been successfully parsed (and call gomp_init_affinity in that case).
688 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
689 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
690 omp_get_team_num, omp_is_initial_device): New functions.
691 * libgomp.h: Include stdlib.h.
692 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
693 Define.
694 (struct target_mem_desc): Forward declare.
695 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
696 and thread_limit_var fields.
697 (gomp_get_num_devices): New prototype.
698 (gomp_cancel_var): New extern decl.
699 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
700 team_cancelled and task_queued_count fields. Add comments about
701 task_{,queued_,running_}count.
702 (gomp_cancel_kind): New enum.
703 (gomp_work_share_end_cancel): New prototype.
704 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
705 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
706 and depend fields.
707 (struct gomp_taskgroup): New type.
708 (struct gomp_task_depend_entry,
709 struct gomp_dependers_vec): New types.
710 (gomp_finish_task): Free depend_hash if non-NULL.
711 (struct gomp_team_state): Add place_partition_off
712 and place_partition_len fields.
713 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
714 gomp_places_list_len): New extern decls.
715 (struct gomp_thread): Add place field.
716 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
717 (gomp_init_thread_affinity): Add place argument.
718 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
719 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
720 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
721 gomp_affinity_init_level, gomp_affinity_print_place): New
722 prototypes.
723 (gomp_team_start): Add flags argument.
724 (gomp_thread_limit_var, gomp_remaining_threads_count,
725 gomp_remaining_threads_lock): Remove.
726 (gomp_managed_threads_lock): New variable.
727 (struct gomp_thread_pool): Add threads_busy field.
728 (gomp_free_thread): New prototype.
729 * task.c: Include hashtab.h.
730 (hash_entry_type): New typedef.
731 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
732 (gomp_init_task): Clear dependers, depend_hash, depend_count,
733 copy_ctors_done and taskgroup fields.
734 (GOMP_task): Add depend argument, handle depend clauses. If
735 gomp_team_barrier_cancelled or if it's taskgroup has been
736 cancelled, don't queue or start new tasks. Set copy_ctors_done
737 field if needed. Initialize taskgroup field. If copy_ctors_done
738 and already cancelled, don't discard the task. If taskgroup is
739 non-NULL, enqueue the task into taskgroup queue. Increment
740 num_children field in taskgroup. Increment task_queued_count.
741 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
742 gomp_task_run_post_remove_taskgroup): New inline functions.
743 (gomp_task_run_post_handle_depend_hash,
744 gomp_task_run_post_handle_dependers,
745 gomp_task_run_post_handle_depend): New functions.
746 (GOMP_taskwait): Use them. If more than one new tasks
747 have been queued, wake other threads if needed.
748 (gomp_barrier_handle_tasks): Likewise. If
749 gomp_team_barrier_cancelled, don't start any new tasks, just free
750 all tasks.
751 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
752 * omp_lib.f90.in
753 (omp_proc_bind_kind, omp_proc_bind_false,
754 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
755 omp_proc_bind_spread): New params.
756 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
757 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
758 omp_get_team_num, omp_is_initial_device): New interfaces.
759 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
760 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
761 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
762 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
763 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
764 useless use omp_lib_kinds.
765 * omp.h.in (omp_proc_bind_t): New typedef.
766 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
767 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
768 omp_get_team_num, omp_is_initial_device): New prototypes.
769 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
770 through to gomp_team_start.
771 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
772 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
773 Adjust gomp_parallel_loop_start callers.
774 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
775 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
776 GOMP_loop_end_cancel): New functions.
777 (GOMP_parallel_end): Add ialias_redirect.
778 * hashtab.h: New file.
779 * libgomp.texi (Environment Variables): Minor cleanup,
780 update section refs to OpenMP 4.0rc2.
781 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
782 environment variables.
783 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
784 team->work_shares_to_free to thr->ts.work_share before calling
785 free_work_share.
786 (gomp_work_share_end_cancel): New function.
787 * config/linux/proc.c: Include errno.h.
788 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
789 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
790 sizeof (cpu_set_t) to determine number of iterations. Fix up check
791 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
792 gomp_cpuset_size is sizeof (cpu_set_t).
793 (gomp_init_num_threads): Initialize gomp_cpuset_size,
794 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
795 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
796 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
797 contain any logical CPUs.
798 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
799 is NULL. Use gomp_cpusetp instead of &cpuset and pass
800 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
801 pthread_getaffinity_np. Check gomp_places_list instead of
802 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
803 * config/linux/bar.c (gomp_barrier_wait_end,
804 gomp_barrier_wait_last): Use BAR_* defines.
805 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
806 from state where needed. Set work_share_cancelled to 0 on last
807 thread.
808 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
809 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
810 functions.
811 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
812 Add cpusetsize argument.
813 (gomp_cpuset_size, gomp_cpusetp): Declare.
814 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
815 (affinity_counter): Remove.
816 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
817 if CPU_ALLOC_SIZE isn't defined.
818 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
819 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
820 bind current thread to the first place.
821 (gomp_init_thread_affinity): Rewritten. Add place argument, just
822 pthread_setaffinity_np to gomp_places_list[place].
823 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
824 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
825 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
826 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
827 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
828 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
829 (gomp_barrier_t): Add awaited_final field.
830 (gomp_barrier_init): Initialize awaited_final field.
831 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
832 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
833 prototypes.
834 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
835 defines.
836 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
837 gomp_team_barrier_cancelled): New inline functions.
838 (gomp_barrier_last_thread,
839 gomp_team_barrier_set_task_pending,
840 gomp_team_barrier_clear_task_pending,
841 gomp_team_barrier_set_waiting_for_tasks,
842 gomp_team_barrier_waiting_for_tasks,
843 gomp_team_barrier_done): Use BAR_* defines.
844 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
845 (gomp_barrier_wait_end): Use BAR_* defines.
846 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
847 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
848 Use BAR_* defines.
849 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
850 gomp_team_barrier_cancel): New functions.
851 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
852 argument.
853 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
854 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
855 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
856 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
857 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
858 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
859 (gomp_barrier_t): Add cancellable field.
860 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
861 gomp_team_barrier_cancel): New prototypes.
862 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
863 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
864 gomp_team_barrier_cancelled): New inline functions.
865 (gomp_barrier_wait_start, gomp_barrier_last_thread,
866 gomp_team_barrier_set_task_pending,
867 gomp_team_barrier_clear_task_pending,
868 gomp_team_barrier_set_waiting_for_tasks,
869 gomp_team_barrier_waiting_for_tasks,
870 gomp_team_barrier_done): Use BAR_* defines.
871 * barrier.c (GOMP_barrier_cancel): New function.
872 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
873 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
874 omp_proc_bind_spread): New params.
875 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
876 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
877 omp_get_team_num, omp_is_initial_device): New externals.
878 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
879 New functions.
880 (gomp_resolve_num_threads): Adjust for thread_limit now being in
881 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
882 infinity. If not nested, just return minimum of max_num_threads
883 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
884 to the returned value. Otherwise, don't update atomically
885 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
886 (GOMP_parallel_end): Adjust for thread_limit now being in
887 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
888 infinity. Adjust threads_busy in the pool rather than
889 gomp_remaining_threads_count. Remember team->nthreads and call
890 gomp_team_end before adjusting threads_busy, if not nested
891 afterwards, just set it to 1 non-atomically. Add ialias.
892 (GOMP_parallel_start): Adjust gomp_team_start caller.
893 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
894 * testsuite/libgomp.c/affinity-1.c: New test.
895 * testsuite/libgomp.c/atomic-15.c: New test.
896 * testsuite/libgomp.c/atomic-16.c: New test.
897 * testsuite/libgomp.c/atomic-17.c: New test.
898 * testsuite/libgomp.c/cancel-for-1.c: New test.
899 * testsuite/libgomp.c/cancel-for-2.c: New test.
900 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
901 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
902 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
903 * testsuite/libgomp.c/cancel-sections-1.c: New test.
904 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
905 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
906 * testsuite/libgomp.c/depend-1.c: New test.
907 * testsuite/libgomp.c/depend-2.c: New test.
908 * testsuite/libgomp.c/depend-3.c: New test.
909 * testsuite/libgomp.c/depend-4.c: New test.
910 * testsuite/libgomp.c/for-1.c: New test.
911 * testsuite/libgomp.c/for-1.h: New file.
912 * testsuite/libgomp.c/for-2.c: New test.
913 * testsuite/libgomp.c/for-2.h: New file.
914 * testsuite/libgomp.c/for-3.c: New test.
915 * testsuite/libgomp.c/pr58392.c: New test.
916 * testsuite/libgomp.c/simd-1.c: New test.
917 * testsuite/libgomp.c/simd-2.c: New test.
918 * testsuite/libgomp.c/simd-3.c: New test.
919 * testsuite/libgomp.c/simd-4.c: New test.
920 * testsuite/libgomp.c/simd-5.c: New test.
921 * testsuite/libgomp.c/simd-6.c: New test.
922 * testsuite/libgomp.c/target-1.c: New test.
923 * testsuite/libgomp.c/target-2.c: New test.
924 * testsuite/libgomp.c/target-3.c: New test.
925 * testsuite/libgomp.c/target-4.c: New test.
926 * testsuite/libgomp.c/target-5.c: New test.
927 * testsuite/libgomp.c/target-6.c: New test.
928 * testsuite/libgomp.c/target-7.c: New test.
929 * testsuite/libgomp.c/taskgroup-1.c: New test.
930 * testsuite/libgomp.c/thread-limit-1.c: New test.
931 * testsuite/libgomp.c/thread-limit-2.c: New test.
932 * testsuite/libgomp.c/thread-limit-3.c: New test.
933 * testsuite/libgomp.c/udr-1.c: New test.
934 * testsuite/libgomp.c/udr-2.c: New test.
935 * testsuite/libgomp.c/udr-3.c: New test.
936 * testsuite/libgomp.c++/affinity-1.C: New test.
937 * testsuite/libgomp.c++/atomic-10.C: New test.
938 * testsuite/libgomp.c++/atomic-11.C: New test.
939 * testsuite/libgomp.c++/atomic-12.C: New test.
940 * testsuite/libgomp.c++/atomic-13.C: New test.
941 * testsuite/libgomp.c++/atomic-14.C: New test.
942 * testsuite/libgomp.c++/atomic-15.C: New test.
943 * testsuite/libgomp.c++/cancel-for-1.C: New test.
944 * testsuite/libgomp.c++/cancel-for-2.C: New test.
945 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
946 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
947 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
948 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
949 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
950 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
951 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
952 * testsuite/libgomp.c++/cancel-test.h: New file.
953 * testsuite/libgomp.c++/for-9.C: New test.
954 * testsuite/libgomp.c++/for-10.C: New test.
955 * testsuite/libgomp.c++/for-11.C: New test.
956 * testsuite/libgomp.c++/simd-1.C: New test.
957 * testsuite/libgomp.c++/simd-2.C: New test.
958 * testsuite/libgomp.c++/simd-3.C: New test.
959 * testsuite/libgomp.c++/simd-4.C: New test.
960 * testsuite/libgomp.c++/simd-5.C: New test.
961 * testsuite/libgomp.c++/simd-6.C: New test.
962 * testsuite/libgomp.c++/simd-7.C: New test.
963 * testsuite/libgomp.c++/simd-8.C: New test.
964 * testsuite/libgomp.c++/target-1.C: New test.
965 * testsuite/libgomp.c++/target-2.C: New test.
966 * testsuite/libgomp.c++/target-2-aux.cc: New file.
967 * testsuite/libgomp.c++/target-3.C: New test.
968 * testsuite/libgomp.c++/taskgroup-1.C: New test.
969 * testsuite/libgomp.c++/udr-1.C: New test.
970 * testsuite/libgomp.c++/udr-2.C: New test.
971 * testsuite/libgomp.c++/udr-3.C: New test.
972 * testsuite/libgomp.c++/udr-4.C: New test.
973 * testsuite/libgomp.c++/udr-5.C: New test.
974 * testsuite/libgomp.c++/udr-6.C: New test.
975 * testsuite/libgomp.c++/udr-7.C: New test.
976 * testsuite/libgomp.c++/udr-8.C: New test.
977 * testsuite/libgomp.c++/udr-9.C: New test.
979 2013-09-20 Jakub Jelinek <jakub@redhat.com>
981 PR testsuite/57605
982 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
983 ALWAYS_CFLAGS.
985 2013-09-20 Alan Modra <amodra@gmail.com>
987 * configure: Regenerate.
989 2013-09-19 Jakub Jelinek <jakub@redhat.com>
991 * testsuite/libgomp.c/sections-2.c: New test.
993 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
995 * testsuite/libgomp.fortran/strassen.f90:
996 Add dg-skip-if aarch64_tiny.
998 2013-06-20 Iain Sandoe <iain@codesourcery.com>
999 Cesar Philippidis <cesar@codesourcery.com>
1001 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
1002 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
1003 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
1004 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1005 * testsuite/libgomp.graphite/graphite.exp: Likewise.
1006 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
1007 Use dg-runtest rather than gfortran-dg-runtest.
1009 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
1011 * testsuite/libgomp.c/icv-2.c: Extend current handling of
1012 Linux-based x86 systems to cover all GNU systems.
1013 * testsuite/libgomp.c/lock-3.c: Likewise.
1014 * testsuite/libgomp.c/pr48591.c: Likewise.
1016 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
1018 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1019 GNU/Hurd, as done for Linux-based systems.
1021 * config/posix/ptrlock.h: Fix comment.
1023 2013-05-27 Tobias Burnus <burnus@net-b.de>
1025 PR fortran/57423
1026 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
1027 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
1028 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
1029 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
1030 omp_destroy_nest_lock): Correct arguments to match the one in
1031 the OpenMP spec.
1032 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
1033 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
1034 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
1035 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
1037 2013-05-16 Jakub Jelinek <jakub@redhat.com>
1039 * testsuite/libgomp.c/loop-13.c: New test.
1040 * testsuite/libgomp.c/loop-14.c: New test.
1041 * testsuite/libgomp.c/loop-15.c: New test.
1042 * testsuite/libgomp.c++/loop-13.C: New test.
1043 * testsuite/libgomp.c++/loop-14.C: New test.
1044 * testsuite/libgomp.c++/loop-15.C: New test.
1046 2013-02-06 Jakub Jelinek <jakub@redhat.com>
1048 PR middle-end/56217
1049 * testsuite/libgomp.c++/pr56217.C: New test.
1051 2013-02-01 Alan Modra <amodra@gmail.com>
1053 * task.c (GOMP_task, GOMP_taskwait): Comment.
1055 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
1056 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
1058 PR libgomp/55561
1059 * config/linux/wait.h (do_spin): Use atomic load for addr.
1060 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
1061 for intptr and ptrlock.
1062 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
1063 for ptrlock.
1065 2013-01-22 Alan Modra <amodra@gmail.com>
1067 PR libgomp/51376
1068 PR libgomp/56073
1069 * task.c (GOMP_task): Revert 2011-12-09 change.
1070 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
1071 barrier to read task->children..
1072 (gomp_barrier_handle_tasks): ..and matching atomic store with
1073 release barrier here when setting parent->children to NULL.
1075 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1076 Tobias Burnus <burnus@net-b.de>
1078 PR driver/55884
1079 * testsuite/libgomp.fortran/fortran.exp: Use
1080 -fintrinsic-modules-path= instead of
1081 -fintrinsic-modules-path.
1083 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
1085 Update copyright years.
1087 2012-12-19 Tobias Burnus <burnus@net-b.de>
1089 * testsuite/libgomp.fortran/fortran.exp: Set
1090 -fintrinsic-modules-path.
1092 2012-12-19 Tobias Burnus <burnus@net-b.de>
1094 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1095 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1097 2012-11-21 Jakub Jelinek <jakub@redhat.com>
1099 PR libgomp/55411
1100 * team.c (gomp_free_thread): Decrease gomp_managed_threads
1101 if pool had any threads_used.
1103 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
1105 * testsuite/libgomp.c++/pr24455.C: Use
1106 -Wl,-undefined,dynamic_lookup on darwin.
1108 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
1110 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
1112 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
1114 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
1116 2012-10-23 Ian Bolton <ian.bolton@arm.com>
1117 Jim MacArthur <jim.macarthur@arm.com>
1118 Marcus Shawcroft <marcus.shawcroft@arm.com>
1119 Nigel Stephens <nigel.stephens@arm.com>
1120 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1121 Richard Earnshaw <rearnsha@arm.com>
1122 Sofiane Naci <sofiane.naci@arm.com>
1123 Stephen Thomas <stephen.thomas@arm.com>
1124 Tejas Belagod <tejas.belagod@arm.com>
1125 Yufeng Zhang <yufeng.zhang@arm.com>
1127 * configure.tgt: Add AArch64.
1129 2012-10-04 Jason Merrill <jason@redhat.com>
1131 * testsuite/libgomp.c++/tls-init1.C: New.
1133 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
1135 * configure: Regenerated.
1137 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
1139 * config/linux/mips/futex.h (sys_futex0): Change to static
1140 function with noinline, nomips16 attributes under MIPS16. Adjust
1141 asm statement to place 'li v0,SYS_futex' immediately before
1142 syscall insn.
1144 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
1146 * libgomp.texi (Library Index): Renamed from "Index" to prevent
1147 conflict with index.html on case-insensitive file systems.
1149 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
1151 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
1152 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
1154 2012-07-02 Richard Guenther <rguenther@suse.de>
1155 Michael Matz <matz@suse.de>
1156 Tobias Grosser <tobias@grosser.es>
1157 Sebastian Pop <sebpop@gmail.com>
1159 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
1160 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1161 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1162 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1164 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
1166 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
1168 2012-06-22 Richard Guenther <rguenther@suse.de>
1170 Merge from graphite branch
1171 2012-01-13 Tobias Grosser <tobias@grosser.es>
1173 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1174 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1176 2012-06-07 Jakub Jelinek <jakub@redhat.com>
1178 PR middle-end/53580
1179 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
1180 use GOMP_barrier () call instead.
1181 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1182 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1183 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
1184 call GOMP_barrier instead.
1185 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1187 2012-06-06 Jakub Jelinek <jakub@redhat.com>
1189 PR libgomp/52993
1190 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
1191 argument to memset call.
1193 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
1195 * configure: Regenerated.
1197 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1199 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
1201 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
1203 PR bootstrap/52812
1204 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
1206 2012-03-22 Jakub Jelinek <jakub@redhat.com>
1208 PR middle-end/52547
1209 * testsuite/libgomp.c/pr52547.c: New test.
1211 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1213 * testsuite/lib/libgomp.exp: load fortran-modules.exp
1215 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1217 * configure.tgt (mips-sgi-irix6*): Remove.
1219 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1221 * configure.tgt (alpha*-dec-osf*): Remove.
1223 * config/osf/sem.h: Remove.
1224 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
1226 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
1228 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
1230 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1232 PR libstdc++/52188
1233 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
1234 Remove ENABLE_SYMVERS_SOL2.
1235 * configure: Regenerate.
1236 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
1237 (PREPROCESS): New variable.
1238 (libgomp.ver): New target.
1239 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
1240 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
1241 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
1242 Use libgomp.ver.
1243 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
1244 * Makefile.in: Regenerate.
1246 2012-02-14 Walter Lee <walt@tilera.com>
1248 * configure.tgt: Handle tilegx and tilepro.
1249 * config/linux/tile/futex.h: New file.
1251 2012-02-08 Richard Guenther <rguenther@suse.de>
1253 PR tree-optimization/46886
1254 * testsuite/libgomp.c/pr46886.c: New testcase.
1256 2012-01-25 Matthias Klose <doko@ubuntu.com>
1258 * config/linux/arm: Remove empty directory.
1259 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
1261 2011-12-09 Alan Modra <amodra@gmail.com>
1263 PR libgomp/51376
1264 * task.c (GOMP_taskwait): Don't access task->children outside of
1265 task_lock mutex region.
1266 (GOMP_task): Likewise.
1268 2011-12-06 Jakub Jelinek <jakub@redhat.com>
1270 PR libgomp/51132
1271 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
1272 to file scope.
1273 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1274 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1275 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1276 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1277 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1279 2011-12-02 Alan Modra <amodra@gmail.com>
1281 * config/linux/affinity.c: Use atomic rather than sync builtin.
1282 * config/linux/lock.c: Likewise.
1283 * config/linux/ptrlock.h: Likewise.
1284 * config/linux/ptrlock.c: Likewise.
1285 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
1286 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
1287 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
1288 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
1289 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
1290 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
1291 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
1292 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
1293 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
1294 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
1296 2011-11-30 Alan Modra <amodra@gmail.com>
1298 PR libgomp/51298
1299 * config/linux/bar.h: Use atomic rather than sync builtins.
1300 * config/linux/bar.c: Likewise. Add missing acquire
1301 synchronisation on generation field.
1302 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
1303 double unlock.
1305 2011-11-30 Alan Modra <amodra@gmail.com>
1307 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
1308 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
1309 * config/linux/mutex.h: Use atomic rather than sync builtins.
1310 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
1311 * config/linux/omp-lock.h: Comment fix.
1312 * config/linux/arm/mutex.h: Delete.
1313 * config/linux/powerpc/mutex.h: Delete.
1314 * config/linux/ia64/mutex.h: Delete.
1315 * config/linux/mips/mutex.h: Delete.
1317 2011-11-30 Alan Modra <amodra@gmail.com>
1319 PR libgomp/51249
1320 * config/linux/sem.h: Rewrite.
1321 * config/linux/sem.c: Rewrite.
1323 2011-11-28 Richard Henderson <rth@redhat.com>
1325 * libgomp.h (enum memmodel): New.
1327 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1329 * configure: Regenerate.
1331 2011-10-10 Matthias Klose <doko@ubuntu.com>
1333 * config/posix95: Remove empty directory.
1335 2011-08-26 Jakub Jelinek <jakub@redhat.com>
1337 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1339 2011-08-19 Jakub Jelinek <jakub@redhat.com>
1341 PR fortran/49792
1342 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
1343 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
1345 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1347 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
1349 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1351 PR libgomp/49965
1352 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
1354 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
1356 * config/linux/proc.h: New.
1357 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
1358 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
1359 (gomp_init_num_threads): Update call to cpuset_popcount.
1360 (get_num_procs): Ditto.
1361 * config/linux/affinity.c (gomp_init_affinity): Call
1362 gomp_cpuset_popcount.
1364 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1366 PR fortran/42041
1367 PR fortran/46752
1368 * omp.h.in (omp_in_final): New prototype.
1369 * omp_lib.f90.in (omp_in_final): New interface.
1370 (omp_integer_kind, omp_logical_kind): Remove
1371 and replace all its uses in the module with 4.
1372 (openmp_version): Change to 201107.
1373 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
1374 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
1375 kind for the parameters.
1376 (omp_in_final): New external.
1377 (openmp_version): Change to 201107.
1378 * task.c (omp_in_final): New function.
1379 (gomp_init_task): Initialize final_task.
1380 (GOMP_task): Remove unused attribute from flags. Handle final
1381 tasks.
1382 (GOMP_taskyield): New function.
1383 (omp_in_final): Return true if if (false) or final (true) task
1384 or descendant of final (true).
1385 * fortran.c (omp_in_final_): New function.
1386 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
1387 (GOMP_3.0): Export GOMP_taskyield.
1388 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
1389 variables.
1390 (parse_unsigned_long_list): New function.
1391 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
1392 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
1393 even if parse_affinity returned false.
1394 * config/linux/affinity.c (gomp_init_affinity): Handle
1395 gomp_cpu_affinity_len == 0.
1396 * libgomp_g.h (GOMP_taskyield): New prototype.
1397 * libgomp.h (struct gomp_task): Add final_task field.
1398 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
1399 * team.c (gomp_team_start): Override new task's nthreads_var icv
1400 if list form OMP_NUM_THREADS has been used and it has value for
1401 the new nesting level.
1403 * testsuite/libgomp.c/atomic-11.c: New test.
1404 * testsuite/libgomp.c/atomic-12.c: New test.
1405 * testsuite/libgomp.c/atomic-13.c: New test.
1406 * testsuite/libgomp.c/atomic-14.c: New test.
1407 * testsuite/libgomp.c/reduction-6.c: New test.
1408 * testsuite/libgomp.c/task-5.c: New test.
1409 * testsuite/libgomp.c++/atomic-2.C: New test.
1410 * testsuite/libgomp.c++/atomic-3.C: New test.
1411 * testsuite/libgomp.c++/atomic-4.C: New test.
1412 * testsuite/libgomp.c++/atomic-5.C: New test.
1413 * testsuite/libgomp.c++/atomic-6.C: New test.
1414 * testsuite/libgomp.c++/atomic-7.C: New test.
1415 * testsuite/libgomp.c++/atomic-8.C: New test.
1416 * testsuite/libgomp.c++/atomic-9.C: New test.
1417 * testsuite/libgomp.c++/task-8.C: New test.
1418 * testsuite/libgomp.c++/reduction-4.C: New test.
1419 * testsuite/libgomp.fortran/allocatable7.f90: New test.
1420 * testsuite/libgomp.fortran/allocatable8.f90: New test.
1421 * testsuite/libgomp.fortran/crayptr3.f90: New test.
1422 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
1423 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
1424 * testsuite/libgomp.fortran/pointer1.f90: New test.
1425 * testsuite/libgomp.fortran/pointer2.f90: New test.
1426 * testsuite/libgomp.fortran/task4.f90: New test.
1428 2011-08-02 Tobias Burnus <burnus@net-b.de>
1430 * libgomp.texi: Update OpenMP spec references to 3.1.
1431 (omp_in_final,OMP_PROC_BIND): New sections.
1432 (OMP_NUM_THREADS): Document that the value can be now a list.
1433 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
1435 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1437 * config/linux/x86/futex.h: Check __x86_64__ instead of
1438 __LP64__.
1440 2011-07-29 Jakub Jelinek <jakub@redhat.com>
1442 PR middle-end/49897
1443 PR middle-end/49898
1444 * testsuite/libgomp.c/pr49897-1.c: New test.
1445 * testsuite/libgomp.c/pr49897-2.c: New test.
1446 * testsuite/libgomp.c/pr49898-1.c: New test.
1447 * testsuite/libgomp.c/pr49898-2.c: New test.
1449 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1451 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
1452 for ia32 instead of ilp32.
1454 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
1455 * testsuite/libgomp.c/atomic-6.c: Likewise.
1457 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
1459 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
1460 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
1462 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1464 PR libgomp/45351
1465 * config/osf/sem.h: New file.
1466 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
1468 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1470 PR target/49541
1471 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
1472 ldflags.
1474 2011-07-15 Jakub Jelinek <jakub@redhat.com>
1476 * config/linux/wait.h (do_spin): New inline, largely copied
1477 from do_wait, just don't do futex_wait here, instead return true if
1478 it should be done.
1479 (do_wait): Implement using do_spin.
1480 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
1481 to prototype.
1482 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1483 __sync_bool_compare_and_swap, pass the oldval to
1484 gomp_mutex_lock_slow.
1485 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
1486 If all mutex contenders are just spinning and not sleeping, don't
1487 change state to 2 unnecessarily. Optimize the loop when state has
1488 already become 2 to use just one atomic operation per loop instead
1489 of two.
1490 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
1491 to prototype.
1492 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
1493 __sync_bool_compare_and_swap, pass the oldval to
1494 gomp_mutex_lock_slow.
1496 2011-06-22 Jakub Jelinek <jakub@redhat.com>
1498 PR libgomp/49490
1499 * iter.c (gomp_iter_static_next): For chunk size 0
1500 only use n ceil/ nthreads size for the first
1501 n % nthreads threads in the team instead of
1502 all threads except for the last few ones which
1503 get less work or none at all.
1504 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
1505 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
1506 chunk argument, set run_sched_modifier to 0 for static
1507 resp. 1 for other kinds. If chunk argument is 0
1508 and not static, set value to 1.
1510 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1512 PR c++/49043
1513 * testsuite/libgomp.c++/pr49043.C: New test.
1515 PR c++/48869
1516 * testsuite/libgomp.c++/pr48869.C: New test.
1518 2011-05-06 Jakub Jelinek <jakub@redhat.com>
1520 PR fortran/48894
1521 * fortran.c: Include limits.h.
1522 (TO_INT): Define.
1523 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
1524 *set.
1525 (omp_set_num_threads_8_, omp_set_schedule_8_,
1526 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
1527 omp_get_team_size_8_): Use TO_INT macro.
1528 * testsuite/libgomp.fortran/pr48894.f90: New test.
1530 2011-04-13 Jakub Jelinek <jakub@redhat.com>
1532 PR middle-end/48591
1533 * testsuite/libgomp.c/pr48591.c: New test.
1535 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1537 PR bootstrap/48135
1538 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
1539 * configure: Regenerate.
1541 2011-02-27 Jakub Jelinek <jakub@redhat.com>
1543 PR fortran/47886
1544 * testsuite/libgomp.fortran/task3.f90: New test.
1546 2011-02-24 Tobias Burnus <burnus@net-b.de>
1548 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
1550 2011-02-23 Jakub Jelinek <jakub@redhat.com>
1552 PR libgomp/47854
1553 * libgomp.texi (omp_get_wtime): Don't say time in the past
1554 must be Unix Epoch.
1556 2011-02-18 Jakub Jelinek <jakub@redhat.com>
1558 PR libgomp/47804
1559 * testsuite/libgomp.fortran/fortran.exp: Check for both
1560 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
1561 but $blddir != "", still append ${blddir}/${lang_library_path}
1562 to ld_library_path.
1564 2011-02-16 Tobias Burnus <burnus@net-b.de>
1566 PR libgomp/47758
1567 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
1568 of libquadmath.a before adding its libpath to ldflags.
1570 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1572 PR libgomp/47731
1573 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
1574 to FUTEX_WAIT futex syscall.
1575 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
1577 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1579 * configure: Regenerate.
1581 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
1583 PR libstdc++/36104
1584 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
1586 2011-01-16 Gerald Pfeifer
1588 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
1590 2010-12-14 Jakub Jelinek <jakub@redhat.com>
1592 PR fortran/46874
1593 * libgomp.fortran/allocatable6.f90: New test.
1595 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1597 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
1598 * configure: Regenerate.
1600 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1602 PR target/40125
1603 PR lto/46695
1604 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1605 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
1606 * aclocal.m4: Regenerate.
1607 * configure: Regenerate.
1608 * Makefile.in: Regenerate.
1609 * testsuite/Makefile.in: Regenerate.
1611 2010-12-02 Jakub Jelinek <jakub@redhat.com>
1613 PR fortran/46753
1614 * libgomp.fortran/pr46753.f90: New test.
1616 PR libgomp/43706
1617 * env.c (initialize_env): Default to spin count 300000
1618 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
1619 is specified.
1621 PR libgomp/45240
1622 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
1623 at the end if sync builtins aren't supported.
1625 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1627 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
1629 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1631 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
1633 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
1635 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
1637 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1638 Tobias Burnus <burnus@net-b.de>
1640 PR fortran/32049
1641 * configure.ac:
1642 * configure: Regenerate.
1644 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
1646 * config/linux/futex.h: New.
1647 * config/linux/arm/mutex.h: New.
1648 * configure.tgt (arm*-*-linux*): Add config path.
1650 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
1652 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1654 2010-09-23 Tobias Burnus <burnus@net-b.de>
1656 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
1657 Change Fortran datatype to LOGICAL.
1658 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
1659 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
1661 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1663 * configure: Regenerate.
1665 2010-07-26 Jakub Jelinek <jakub@redhat.com>
1667 * libgomp.texi: Add function keyword to a couple of Fortran
1668 interfaces, use integer instead of int for Fortran.
1670 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
1672 * libgomp.texi: Fix spelling and pasto problems throughout.
1673 Adjust prototypes to match code.
1675 2010-07-24 Tobias Burnus <burnus@net-b.de>
1677 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
1678 silence -fwhole-file warning.
1680 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1682 * configure.tgt (*-*-solaris2.[56]*): Removed.
1684 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1686 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
1687 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
1688 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
1689 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
1690 targetting solaris2*.
1691 * configure: Regenerate.
1692 * config.h.in: Regenerate.
1694 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
1695 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
1696 Add libgomp_version_dep.
1697 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
1698 versioning.
1699 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
1700 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
1701 * Makefile.in: Regenerate.
1703 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
1704 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
1705 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
1706 to common block, protected by
1707 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
1709 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
1711 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
1713 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
1715 PR bootstrap/43170
1716 * configure: Regenerate.
1718 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1720 PR other/43620
1721 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1722 * configure: Regenerate.
1723 * Makefile.in: Regenerate.
1724 * testsuite/Makefile.in: Regenerate.
1726 2010-04-26 Jakub Jelinek <jakub@redhat.com>
1728 PR c/43893
1729 * testsuite/libgomp.c/pr43893.c: New test.
1730 * testsuite/libgomp.c++/pr43893.C: New test.
1732 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1734 PR middle-end/43570
1735 * testsuite/libgomp.fortran/vla8.f90: New test.
1737 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1739 PR libgomp/43706
1740 * config/linux/affinity.c (gomp_init_affinity): Decrease
1741 gomp_available_cpus if affinity mask confines the process to fewer
1742 CPUs.
1743 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
1744 non-NULL, just return gomp_available_cpus.
1746 PR libgomp/43569
1747 * sections.c (gomp_sections_init): Initialize ws->mode.
1749 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
1751 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
1752 not unused bar variable.
1753 * configure: Regenerate.
1755 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1757 * Makefile.in: Regenerate.
1758 * aclocal.m4: Regenerate.
1759 * testsuite/Makefile.in: Regenerate.
1761 2010-03-22 Jakub Jelinek <jakub@redhat.com>
1763 PR libgomp/42942
1764 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
1765 (initialize_env): Adjust callers.
1766 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
1767 when the argument is 0.
1769 * testsuite/libgomp.c/pr42942.c: New test.
1771 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
1773 PR middle-end/42644
1774 PR middle-end/42130
1775 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1776 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
1778 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1780 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
1781 * testsuite/libgomp.c++/task-6.C: Likewise.
1783 2010-01-28 Steve Ellcey <sje@cup.hp.com>
1785 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
1787 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
1789 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
1790 * configure: Regenerate.
1792 2010-01-26 Jakub Jelinek <jakub@redhat.com>
1794 PR fortran/42866
1795 * testsuite/libgomp.fortran/allocatable5.f90: New test.
1797 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
1799 * configure.ac: Test for executability of GFORTRAN.
1800 * configure: Regenerate.
1802 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1804 * configure: Regenerate.
1806 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
1808 PR libgomp/42602
1809 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
1811 2010-01-03 Richard Guenther <rguenther@suse.de>
1813 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
1815 2009-12-23 Sebastian Pop <sebpop@gmail.com>
1817 * testsuite/libgomp.graphite/pr4118.c: New.
1819 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1821 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
1822 for darwin, protect the test with require-effective-target tls_runtime.
1823 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
1825 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1827 PR target/41605
1828 * testsuite/lib/libgomp.exp: Provide -B options to allow for
1829 link spec %s substitutions for static libraries.
1831 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
1833 PR testsuite/42135
1834 * libgomp.graphite/force-parallel-2.c: Reduce array size.
1836 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1838 * Makefile.in: Regenerate.
1839 * configure: Regenerate.
1840 * testsuite/Makefile.in: Regenerate.
1842 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
1844 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
1845 settings for LC_ALL and LANG.
1847 2009-11-25 Jakub Jelinek <jakub@redhat.com>
1849 PR fortran/42162
1850 * testsuite/libgomp.fortran/pr42162.f90: New test.
1852 2009-11-13 Jakub Jelinek <jakub@redhat.com>
1854 PR middle-end/42029
1855 * testsuite/libgomp.c/pr42029.c: New test.
1857 2009-10-26 Jakub Jelinek <jakub@redhat.com>
1859 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
1860 *s. Accept ld version without text in ()s.
1861 * configure: Regenerated.
1863 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
1865 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
1867 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1869 PR libgomp/41418
1870 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
1871 or a hyphen (happens with fortran language disabled).
1872 * configure: Regenerate.
1874 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1876 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
1877 use sed script portable to Solaris /bin/sed for extracting ld
1878 version.
1879 * configure: Regenerate.
1881 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
1883 * testsuite/libgomp.graphite/bounds.c: New test.
1885 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1887 * Makefile.am (libgomp_la_LINK): New.
1888 * Makefile.in: Regenerate.
1890 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1892 * configure.ac (AC_PREREQ): Bump to 2.64.
1894 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1896 * Makefile.am (install-html, install-pdf): Remove.
1897 * Makefile.in: Regenerate.
1899 * Makefile.in: Regenerate.
1900 * aclocal.m4: Regenerate.
1901 * config.h.in: Regenerate.
1902 * configure: Regenerate.
1903 * testsuite/Makefile.in: Regenerate.
1905 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1907 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
1908 * Makefile.in: Regenerate.
1910 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
1912 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
1913 * Makefile.in: Regenerate.
1915 2009-08-19 Tobias Burnus <burnus@net-b.de>
1917 PR fortran/41102
1918 omp_lib.h.in: Fix -std=f95 errors.
1921 2009-08-14 David Edelsohn <edelsohn@gnu.org>
1923 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
1924 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
1925 * testsuite/libgomp.graphite/graphite.exp: New.
1927 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
1929 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
1930 only build.
1932 2009-08-04 David Daney <ddaney@caviumnetworks.com>
1934 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
1935 needed memory barrier semantics.
1936 * config/linux/mips/mutex.h: New file.
1938 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1940 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1942 2009-07-16 Joseph Myers <joseph@codesourcery.com>
1944 * configure: Regenerate.
1946 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1948 PR testsuite/40699
1949 PR testsuite/40707
1950 PR testsuite/40709
1951 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
1952 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
1953 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
1955 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1957 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
1958 options when choosing a multilib.
1960 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1962 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
1963 ld_library_path. Use add_path. Add just find_libgcc_s to
1964 ld_library_path, not every libgcc multilib directory.
1965 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
1966 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
1967 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
1968 Use add_path.
1969 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
1971 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
1973 * Makefile.am (LTLDFLAGS): Define.
1974 (LINK): Define.
1975 * Makefile.in: Regenerate.
1977 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
1979 PR fortran/39718
1980 * testsuite/libgomp.fortran/fortran.exp: Don't link with
1981 libgfortranbegin, check existence of libgfortran.a instead of
1982 libgfortranbegin.a.
1984 2009-05-20 Jakub Jelinek <jakub@redhat.com>
1986 PR libgomp/40174
1987 * team.c (gomp_thread_start): Destroy thr->release semaphore.
1988 (gomp_free_pool_helper): Likewise.
1990 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
1991 Jakub Jelinek <jakub@redhat.com>
1993 PR fortran/35423
1994 * testsuite/libgomp.fortran/workshare2.f90: New test.
1996 2009-04-09 Nick Clifton <nickc@redhat.com>
1998 * iter.c: Change copyright header to refer to version 3 of the
1999 GNU General Public License with version 3.1 of the GCC Runtime
2000 Library Exception and to point readers at the COPYING3 and
2001 COPYING3.RUNTIME files and the FSF's license web page.
2002 * alloc.c: Likewise.
2003 * barrier.c: Likewise.
2004 * config/bsd/proc.c: Likewise.
2005 * config/linux/affinity.c: Likewise.
2006 * config/linux/alpha/futex.h: Likewise.
2007 * config/linux/bar.c: Likewise.
2008 * config/linux/bar.h: Likewise.
2009 * config/linux/ia64/futex.h: Likewise.
2010 * config/linux/ia64/mutex.h: Likewise.
2011 * config/linux/lock.c: Likewise.
2012 * config/linux/mips/futex.h: Likewise.
2013 * config/linux/mutex.c: Likewise.
2014 * config/linux/mutex.h: Likewise.
2015 * config/linux/powerpc/futex.h: Likewise.
2016 * config/linux/proc.c: Likewise.
2017 * config/linux/ptrlock.c: Likewise.
2018 * config/linux/ptrlock.h: Likewise.
2019 * config/linux/s390/futex.h: Likewise.
2020 * config/linux/sem.c: Likewise.
2021 * config/linux/sem.h: Likewise.
2022 * config/linux/sparc/futex.h: Likewise.
2023 * config/linux/wait.h: Likewise.
2024 * config/linux/x86/futex.h: Likewise.
2025 * config/mingw32/proc.c: Likewise.
2026 * config/mingw32/time.c: Likewise.
2027 * config/posix/affinity.c: Likewise.
2028 * config/posix/bar.c: Likewise.
2029 * config/posix/bar.h: Likewise.
2030 * config/posix/lock.c: Likewise.
2031 * config/posix/mutex.h: Likewise.
2032 * config/posix/proc.c: Likewise.
2033 * config/posix/ptrlock.h: Likewise.
2034 * config/posix/sem.c: Likewise.
2035 * config/posix/sem.h: Likewise.
2036 * config/posix/time.c: Likewise.
2037 * config/posix95/lock.c: Likewise.
2038 * critical.c: Likewise.
2039 * env.c: Likewise.
2040 * error.c: Likewise.
2041 * fortran.c: Likewise.
2042 * iter_ull.c: Likewise.
2043 * libgomp.h: Likewise.
2044 * libgomp_f.h.in: Likewise.
2045 * libgomp_g.h: Likewise.
2046 * loop.c: Likewise.
2047 * loop_ull.c: Likewise.
2048 * omp.h.in: Likewise.
2049 * omp_lib.f90.in: Likewise.
2050 * omp_lib.h.in: Likewise.
2051 * ordered.c: Likewise.
2052 * parallel.c: Likewise.
2053 * sections.c: Likewise.
2054 * single.c: Likewise.
2055 * task.c: Likewise.
2056 * team.c: Likewise.
2057 * work.c: Likewise.
2059 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2061 * testsuite/config/default.exp: Change copyright header to refer to
2062 version 3 of the GNU General Public License and to point readers
2063 at the COPYING3 file and the FSF's license web page.
2065 2009-04-08 Jakub Jelinek <jakub@redhat.com>
2067 PR middle-end/39573
2068 * libgomp.c++/pr39573.C: New test.
2070 2009-04-01 Jakub Jelinek <jakub@redhat.com>
2072 PR other/39591
2073 * testsuite/libgomp.c/pr39591-1.c: New test.
2074 * testsuite/libgomp.c/pr39591-2.c: New test.
2075 * testsuite/libgomp.c/pr39591-3.c: New test.
2077 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
2079 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2080 * testsuite/libgomp.c/atomic-6.c: Ditto.
2082 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2084 PR c/39495
2085 * testsuite/libgomp.c/loop-12.c: New test.
2086 * testsuite/libgomp.c/loop-11.c: New test.
2087 * testsuite/libgomp.c++/loop-11.C: New test.
2088 * testsuite/libgomp.c++/loop-12.C: New test.
2089 * testsuite/libgomp.c++/for-8.C: New test.
2091 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2093 * configure: Regenerate.
2095 2009-02-11 Jakub Jelinek <jakub@redhat.com>
2097 PR middle-end/39154
2098 * testsuite/libgomp.c/pr39154.c: New test.
2100 2009-01-30 Ian Lance Taylor <iant@google.com>
2102 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
2103 libgomp_ld_is_gold. Get gold version number.
2104 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
2105 * configure: Rebuild.
2107 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2109 * testsuite/lib/libgomp.exp: Add -B option for targets that
2110 use libgfortran.a%s in their specs.
2112 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2114 PR libgomp/38086
2115 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
2116 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
2117 HAVE_AS_SYMVER_DIRECTIVE is not defined.
2118 * configure: Regenerated.
2119 * config.h.in: Likewise.
2121 2008-12-28 Jakub Jelinek <jakub@redhat.com>
2123 PR c++/38650
2124 * testsuite/libgomp.c/pr38650.c: New test.
2125 * testsuite/libgomp.c++/pr38650.C: New test.
2127 2008-12-27 Jakub Jelinek <jakub@redhat.com>
2129 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2131 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
2133 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2135 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2137 * configure: Regenerate.
2139 2008-12-08 Jakub Jelinek <jakub@redhat.com>
2141 PR middle-end/36802
2142 * testsuite/libgomp.c/pr36802-1.c: New test.
2143 * testsuite/libgomp.c/pr36802-2.c: New test.
2144 * testsuite/libgomp.c/pr36802-3.c: New test.
2146 2008-12-01 Janis Johnson <janis187@us.ibm.com>
2148 PR libgomp/38270
2149 * config/linux/powerpc/mutex.h: New.
2151 2008-12-01 Jakub Jelinek <jakub@redhat.com>
2153 PR c++/38257
2154 * testsuite/libgomp.c++/for-7.C: New test.
2156 PR c++/38348
2157 * testsuite/libgomp.c++/for-6.C: New test.
2159 2008-11-26 Janis Johnson <janis187@us.ibm.com>
2161 PR testsuite/28870
2162 * testsuite/lib/libgomp.exp: Include new timeout library files.
2163 (libgomp_target_compile): Set timeout value from new proc.
2165 2008-11-13 Steve Ellcey <sje@cup.hp.com>
2167 PR libgomp/37938
2168 * config/linux/ia64/mutex.h: New.
2170 2008-11-04 Tobias Burnus <burnus@net-b.de>
2172 PR libgomp/37935
2173 * libgomp.texi (Runtime library routines, environment variables):
2174 Update for OpenMP version 3.0.
2176 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2177 Steve Ellcey <sje@cup.hp.com>
2179 * configure: Regenerate for new libtool.
2180 * Makefile.in: Ditto.
2181 * testsuite/Makefile.in: Ditto.
2183 2008-09-19 Jakub Jelinek <jakub@redhat.com>
2184 Andreas Tobler <a.tobler@schweiz.org>
2186 * config/bsd/proc.c: New file.
2187 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
2188 * configure.ac: Check for header <sys/sysctl.h>
2189 * configure: Regenerate.
2190 * config.h.in: Likewise.
2192 2008-09-05 Janis Johnson <janis187@us.ibm.com>
2194 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2196 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2198 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
2199 * Makefile.in: Regenerated.
2200 * testsuite/Makefile.in: Regenerated.
2202 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
2204 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
2205 depend on blddir if blddir exists.
2206 (libgomp_target_compile): Likewise.
2207 * testsuite/libgomp.c++/c++.exp: Likewise.
2208 * testsuite/libgomp.fortran/fortran.exp: Likewise.
2210 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2212 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
2213 Do not list GPL as Invariant Section.
2215 2008-07-28 Ilie Garbacea <ilie@mips.com>
2216 Chao-ying Fu <fu@mips.com>
2218 * configure.tgt: Enable futex for MIPS.
2219 * config/linux/mips/futex.h: New file.
2221 2008-07-16 Jakub Jelinek <jakub@redhat.com>
2223 * team.c (gomp_team_end): Free team immediately if it has
2224 just one thread.
2226 2008-07-08 David Edelsohn <edelsohn@gnu.org>
2228 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
2229 * testsuite/libgomp.fortran/fortran.exp: Same.
2230 * testsuite/libgomp.c/c.exp: Same.
2231 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
2232 directory to library path first.
2234 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
2236 * env.c (parse_stacksize): Add cast to avoid warning.
2237 (parse_spincount): Likewise.
2239 2008-06-27 Jakub Jelinek <jakub@redhat.com>
2241 * testsuite/libgomp.c/loop-10.c: New test.
2242 * libgomp.c/loop-3.c (main): Add lastprivate clause.
2243 * libgomp.c++/loop-6.C (main): Likewise.
2245 PR debug/36617
2246 * testsuite/libgomp.c/debug-1.c: New test.
2248 2008-06-19 Jakub Jelinek <jakub@redhat.com>
2250 * testsuite/libgomp.c/nqueens-1.c: New test.
2252 PR c++/36523
2253 * testsuite/libgomp.c++/task-7.C: New function.
2255 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2257 * configure: Regenerate.
2259 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2261 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
2262 mutex when HAVE_SYNC_BUILTINS isn't defined.
2264 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2266 * libgomp.texi (omp_test_lock): Fix typo.
2268 2008-06-12 Tobias Burnus <burnus@net-b.de>
2270 * omp_lib.f90.in: Add "implicit none".
2272 2008-06-12 Jakub Jelinek <jakub@redhat.com>
2274 PR middle-end/36506
2275 * testsuite/libgomp.c/reduction-5.c: New test.
2277 2008-06-11 Jakub Jelinek <jakub@redhat.com>
2279 * libgomp.h (struct gomp_task): Add in_tied_task field.
2280 * task.c (gomp_init_task): Initialize it.
2281 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
2282 unconditionally. Don't call gomp_team_barrier_wake if
2283 current task is implicit or if(0) from implicit and number of
2284 running tasks is equal to nthreads - 1.
2286 PR libgomp/36471
2287 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2288 omp_get_team_size_8): Fix pastos.
2290 PR libgomp/36469
2291 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
2292 * configure: Regenerated.
2293 * config.h.in: Regenerated.
2294 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
2295 defined.
2297 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
2299 PR bootstrap/36452
2300 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
2301 (GOMP_loop_ull_dynamic_start): Likewise.
2302 (GOMP_loop_ull_guided_start): Likewise.
2303 (GOMP_loop_ull_ordered_static_start): Likewise.
2304 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
2305 (GOMP_loop_ull_ordered_guided_start): Likewise.
2307 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2308 Richard Henderson <rth@redhat.com>
2309 Ulrich Drepper <drepper@redhat.com>
2310 Jakob Blomer <jakob.blomer@ira.uka.de>
2312 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
2313 Substitute also OMP_*LOCK_25*.
2314 * configure: Regenerated.
2315 * config.h.in: Regenerated.
2316 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
2317 ptrlock.c and task.c.
2318 * Makefile.in: Regenerated.
2319 * testsuite/Makefile.in: Regenerated.
2320 * task.c: New file.
2321 * loop_ull.c: New file.
2322 * iter_ull.c: New file.
2323 * libgomp.h: Include ptrlock.h.
2324 (enum gomp_task_kind): New type.
2325 (struct gomp_team): Add task_lock, task_queue, task_count,
2326 task_running_count, single_count fields. Add
2327 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
2328 Remove work_share_lock, generation_mask,
2329 oldest_live_gen, num_live_gen and init_work_shares fields, add
2330 work work_share_list_alloc, work_share_list_free and work_share_chunk
2331 fields. Change work_shares from pointer to pointers into an array.
2332 Change ordered_release field into gomp_sem_t ** from flexible array
2333 member. Add implicit_task and initial_work_shares fields.
2334 Move close to the end of the struct.
2335 (struct gomp_team_state): Add single_count, last_work_share,
2336 active_level and level fields, remove work_share_generation.
2337 (gomp_barrier_handle_tasks): New prototype.
2338 (gomp_finish_task): New inline function.
2339 (struct gomp_work_share): Move chunk_size, end, incr into
2340 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
2341 next_ll fields. Reshuffle fields. Add next_alloc,
2342 next_ws, next_free and inline_ordered_team_ids fields, change
2343 ordered_team_ids into pointer from flexible array member.
2344 Add mode field. Put lock and next into a different cache line
2345 from most of the write-once fields.
2346 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
2347 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
2348 gomp_iter_ull_guided_next): New prototypes.
2349 (gomp_new_icv): New prototype.
2350 (struct gomp_thread): Add thread_pool and task fields.
2351 (struct gomp_thread_pool): New type.
2352 (gomp_new_team): New prototype.
2353 (gomp_team_start): Change type of last argument.
2354 (gomp_new_work_share): Removed.
2355 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
2356 (gomp_work_share_init_done): New static inline.
2357 (gomp_throttled_spin_count_var, gomp_available_cpus,
2358 gomp_managed_threads): New extern decls.
2359 (gomp_init_task): New prototype.
2360 (gomp_spin_count_var): New extern var decl.
2361 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
2362 or no alias support, or if not PIC.
2363 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
2364 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
2365 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
2366 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
2367 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
2368 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
2369 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
2370 gomp_test_nest_lock_25): New prototypes.
2371 (omp_lock_symver, strong_alias): Define.
2372 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
2373 decls.
2374 (gomp_end_task): New.
2375 (struct gomp_task_icv, gomp_global_icv): New.
2376 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
2377 (struct gomp_task): New.
2378 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2379 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2380 (gomp_icv): New.
2381 (gomp_schedule_type): Reorder enum to match
2382 omp_sched_t.
2383 * team.c (struct gomp_thread_start_data): Add thread_pool and task
2384 fields.
2385 (gomp_thread_start): Add gomp_team_barrier_wait call.
2386 For non-nested case remove clearing of docked thread thr fields.
2387 Use pool fields instead of global gomp_* variables. Use
2388 gomp_barrier_wait_last when needed. Initialize ts.active_level.
2389 Create tasks for each member thread.
2390 (free_team): Only destroy team barrier, task_lock here and free it.
2391 (gomp_free_thread): Free last_team if non-NULL.
2392 (gomp_team_end): Call gomp_team_barrier_wait instead of
2393 gomp_barrier_wait. For nested case call one extra
2394 gomp_barrier_wait. Move here some destruction from free_team.
2395 Call free_team on pool->last_team if any, rather than freeing
2396 current team. Destroy work_share_list_free_lock ifndef
2397 HAVE_SYNC_BUILTINS.
2398 (gomp_new_icv): New function.
2399 (gomp_threads, gomp_threads_size, gomp_threads_used,
2400 gomp_threads_dock): Removed.
2401 (gomp_thread_destructor): New variable.
2402 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
2403 functions.
2404 (gomp_team_start): Create new pool if current thread doesn't have
2405 one. Use pool fields instead of global gomp_* variables.
2406 Initialize thread_pool field for new threads. Clear single_count.
2407 Change last argument from ws to team, don't create
2408 new team, set ts.work_share to &team->work_shares[0] and clear
2409 ts.last_work_share. Don't clear ts.work_share_generation.
2410 If number of threads changed, adjust atomically gomp_managed_threads.
2411 Use gomp_init_task instead of gomp_new_task,
2412 set thr->task to the corresponding implicit_task array entry.
2413 Create tasks for each member thread. Initialize ts.level.
2414 (initialize_team): Call pthread_key_create on
2415 gomp_thread_destructor.
2416 (team_destructor): New function.
2417 (new_team): Removed.
2418 (gomp_new_team): New function.
2419 (free_team): Free gomp_work_share blocks chained through next_alloc,
2420 instead of freeing work_shares and destroying work_share_lock.
2421 (gomp_team_end): Call gomp_fini_work_share. If number of threads
2422 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
2423 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
2424 of gomp_barrier_wait.
2425 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
2426 instead of gomp_barrier_wait. Call gomp_work_share_init_done
2427 if gomp_work_share_start returned true. Don't unlock ws->lock.
2428 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
2429 of gomp_barrier_wait.
2430 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
2431 gomp_work_share_init_done if gomp_work_share_start returned true.
2432 Don't unlock ws->lock.
2433 * work.c: Include stddef.h.
2434 (free_work_share): Use work_share_list_free_lock instead
2435 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
2436 Call gomp_fini_work_share and then either free ws if orphaned, or
2437 put it into work_share_list_free list of the current team.
2438 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
2439 functions.
2440 (gomp_work_share_start, gomp_work_share_end,
2441 gomp_work_share_end_nowait): Rewritten.
2442 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
2443 (openmp_version): Set to 200805.
2444 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2445 omp_sched_guided, omp_sched_auto): New parameters.
2446 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2447 omp_set_max_active_levels, omp_get_max_active_levels,
2448 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2449 omp_get_active_level): New interfaces.
2450 * omp_lib.h.in (openmp_version): Set to 200805.
2451 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
2452 omp_sched_guided, omp_sched_auto): New parameters.
2453 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2454 omp_set_max_active_levels, omp_get_max_active_levels,
2455 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2456 omp_get_active_level): New externals.
2457 * loop.c: Include limits.h.
2458 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
2459 GFS_AUTO.
2460 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
2461 Likewise. Use gomp_icv.
2462 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
2463 ts.static_trip here.
2464 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
2465 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
2466 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
2467 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
2468 don't unlock ws->lock, otherwise lock it.
2469 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
2470 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
2471 (gomp_parallel_loop_start): Call gomp_new_team instead of
2472 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
2473 Adjust gomp_team_start caller. Pass 0 as second argument to
2474 gomp_resolve_num_threads.
2475 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
2476 If adding ws->chunk_size nthreads + 1 times after end won't
2477 overflow, set ws->mode to 1.
2478 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
2479 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
2480 GOMP_loop_ull_ordered_static_start,
2481 GOMP_loop_ull_ordered_dynamic_start,
2482 GOMP_loop_ull_ordered_guided_start,
2483 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
2484 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
2485 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
2486 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
2487 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
2488 prototypes.
2489 * libgomp.map: Export lock routines also @@OMP_2.0.
2490 (GOMP_loop_ordered_dynamic_first,
2491 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
2492 GOMP_loop_ordered_static_first): Remove.
2493 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
2494 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
2495 GOMP_loop_ull_ordered_dynamic_next,
2496 GOMP_loop_ull_ordered_dynamic_start,
2497 GOMP_loop_ull_ordered_guided_next,
2498 GOMP_loop_ull_ordered_guided_start,
2499 GOMP_loop_ull_ordered_runtime_next,
2500 GOMP_loop_ull_ordered_runtime_start,
2501 GOMP_loop_ull_ordered_static_next,
2502 GOMP_loop_ull_ordered_static_start,
2503 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
2504 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
2505 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
2506 (omp_set_schedule, omp_get_schedule,
2507 omp_get_thread_limit, omp_set_max_active_levels,
2508 omp_get_max_active_levels, omp_get_level,
2509 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
2510 omp_set_schedule_, omp_set_schedule_8_,
2511 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2512 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2513 omp_get_max_active_levels_, omp_get_level_,
2514 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2515 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2516 New exports @@OMP_3.0.
2517 * omp.h.in (omp_sched_t): New type.
2518 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2519 omp_set_max_active_levels, omp_get_max_active_levels,
2520 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
2521 omp_get_active_level): New prototypes.
2522 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
2523 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
2524 gomp_thread_limit_var, gomp_remaining_threads_count,
2525 gomp_remaining_threads_lock): New variables.
2526 (parse_spincount): New function.
2527 (initialize_env): Call gomp_init_num_threads unconditionally.
2528 Initialize gomp_available_cpus. Call parse_spincount,
2529 initialize gomp_{,throttled_}spin_count_var
2530 depending on presence and value of OMP_WAIT_POLICY and
2531 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
2532 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
2533 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
2534 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
2535 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
2536 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
2537 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
2538 (gomp_global_icv): New.
2539 (parse_schedule): Use it. Parse "auto".
2540 (omp_set_num_threads): Use gomp_icv.
2541 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
2542 Likewise.
2543 (omp_get_max_threads): Move from parallel.c.
2544 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
2545 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
2546 add ialias.
2547 (parse_stacksize, parse_wait_policy): New functions.
2548 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
2549 both wrappers for compatibility and new locks.
2550 (omp_set_schedule, omp_get_schedule,
2551 omp_get_thread_limit, omp_set_max_active_levels,
2552 omp_get_max_active_levels, omp_get_level,
2553 omp_get_ancestor_thread_num, omp_get_team_size,
2554 omp_get_active_level): New ialias_redirect.
2555 (omp_set_schedule_, omp_set_schedule_8_,
2556 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
2557 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
2558 omp_get_max_active_levels_, omp_get_level_,
2559 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
2560 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
2561 New functions.
2562 * parallel.c: Include limits.h.
2563 (gomp_resolve_num_threads): Add count argument. Rewritten.
2564 (GOMP_parallel_start): Call gomp_new_team and pass that as last
2565 argument to gomp_team_start. Pass 0 as second argument to
2566 gomp_resolve_num_threads.
2567 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
2568 if gomp_thread_limit_var != ULONG_MAX.
2569 (omp_in_parallel): Implement using ts.active_level.
2570 (omp_get_max_threads): Move to env.c.
2571 (omp_get_level, omp_get_ancestor_thread_num,
2572 omp_get_team_size, omp_get_active_level): New functions,
2573 add ialias.
2574 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
2575 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
2576 gomp_iter_dynamic_next instead of the _locked variant and don't take
2577 lock around it, otherwise acquire it before calling
2578 gomp_iter_dynamic_next_locked.
2579 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
2580 gomp_iter_dynamic_next instead of the _locked variant and don't take
2581 lock around it.
2582 (GOMP_parallel_sections_start): Call gomp_new_team instead of
2583 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
2584 Adjust gomp_team_start caller. Pass count as second argument to
2585 gomp_resolve_num_threads, don't adjust num_threads after the call.
2586 Use gomp_icv.
2587 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
2588 ws->chunk_size by incr.
2589 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
2590 code.
2591 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
2592 types.
2593 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
2594 (omp_check_defines): Check even the compat defines.
2595 * config/linux/ptrlock.c: New file.
2596 * config/linux/ptrlock.h: New file.
2597 * config/linux/wait.h: New file.
2598 * config/posix/ptrlock.c: New file.
2599 * config/posix/ptrlock.h: New file.
2600 * config/linux/bar.h (gomp_team_barrier_wait,
2601 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
2602 (gomp_team_barrier_set_task_pending,
2603 gomp_team_barrier_clear_task_pending,
2604 gomp_team_barrier_set_waiting_for_tasks,
2605 gomp_team_barrier_waiting_for_tasks,
2606 gomp_team_barrier_done): New inlines.
2607 (gomp_barrier_t): Rewritten.
2608 (gomp_barrier_state_t): New typedef.
2609 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
2610 gomp_barrier_wait_start): Rewritten.
2611 (gomp_barrier_wait_end): Change second argument to
2612 gomp_barrier_state_t.
2613 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
2614 inlines.
2615 * config/linux/bar.c: Include wait.h instead of libgomp.h and
2616 futex.h.
2617 (gomp_barrier_wait_end): Rewritten.
2618 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
2619 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
2620 * config/posix/bar.h (gomp_barrier_t): Add generation field.
2621 (gomp_barrier_state_t): New typedef.
2622 (gomp_team_barrier_wait,
2623 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
2624 (gomp_barrier_wait_start): Or all but low 2 bits from generation
2625 into the return value. Return gomp_barrier_state_t.
2626 (gomp_team_barrier_set_task_pending,
2627 gomp_team_barrier_clear_task_pending,
2628 gomp_team_barrier_set_waiting_for_tasks,
2629 gomp_team_barrier_waiting_for_tasks,
2630 gomp_team_barrier_done): New inlines.
2631 (gomp_barrier_wait_end): Change second argument to
2632 gomp_barrier_state_t.
2633 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
2634 inlines.
2635 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
2636 (gomp_barrier_wait_end): Change second argument to
2637 gomp_barrier_state_t.
2638 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
2639 gomp_team_barrier_wake): New functions.
2640 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
2641 futex.h.
2642 (gomp_futex_wake, gomp_futex_wait): New variables.
2643 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
2644 * config/linux/lock.c: Rewrite to make locks task owned,
2645 for backwards compatibility provide the old entrypoints
2646 if symbol versioning. Include wait.h instead of libgomp.h and
2647 futex.h.
2648 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
2649 * config/posix95/lock.c: Rewrite to make locks task owned,
2650 for backwards compatibility provide the old entrypoints
2651 if symbol versioning.
2652 * config/posix/lock.c: Rewrite to make locks task owned,
2653 for backwards compatibility provide the old entrypoints
2654 if symbol versioning.
2655 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
2656 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
2657 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
2658 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2659 (sys_futex0): Return error code.
2660 (futex_wake, futex_wait): If ENOSYS was returned, clear
2661 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2662 (cpu_relax, atomic_write_barrier): New static inlines.
2663 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2664 (futex_wake, futex_wait): If ENOSYS was returned, clear
2665 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2666 (cpu_relax, atomic_write_barrier): New static inlines.
2667 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2668 (sys_futex0): Return error code.
2669 (futex_wake, futex_wait): If ENOSYS was returned, clear
2670 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2671 (cpu_relax, atomic_write_barrier): New static inlines.
2672 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2673 (sys_futex0): Return error code.
2674 (futex_wake, futex_wait): If ENOSYS was returned, clear
2675 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2676 (cpu_relax, atomic_write_barrier): New static inlines.
2677 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2678 (sys_futex0): Return error code.
2679 (futex_wake, futex_wait): If ENOSYS was returned, clear
2680 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2681 (cpu_relax, atomic_write_barrier): New static inlines.
2682 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
2683 (sys_futex0): Return error code.
2684 (futex_wake, futex_wait): If ENOSYS was returned, clear
2685 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
2686 (cpu_relax, atomic_write_barrier): New static inlines.
2687 * config/linux/sem.c: Include wait.h instead of libgomp.h and
2688 futex.h.
2689 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
2690 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
2691 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
2692 types.
2693 (omp_nest_lock_t): Change owner into void *, add lock field.
2694 * config/posix95/omp-lock.h: Include semaphore.h.
2695 (omp_lock_25_t, omp_nest_lock_25_t): New types.
2696 (omp_lock_t): Use sem_t instead of mutex if semaphores
2697 aren't broken.
2698 (omp_nest_lock_t): Likewise. Change owner to void *.
2699 * config/posix/omp-lock.h: Include semaphore.h.
2700 (omp_lock_25_t, omp_nest_lock_25_t): New types.
2701 (omp_lock_t): Use sem_t instead of mutex if semaphores
2702 aren't broken.
2703 (omp_nest_lock_t): Likewise. Add owner field.
2705 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2707 * testsuite/libgomp.c/collapse-1.c: New test.
2708 * testsuite/libgomp.c/collapse-2.c: New test.
2709 * testsuite/libgomp.c/collapse-3.c: New test.
2710 * testsuite/libgomp.c/icv-1.c: New test.
2711 * testsuite/libgomp.c/icv-2.c: New test.
2712 * testsuite/libgomp.c/lib-2.c: New test.
2713 * testsuite/libgomp.c/lock-1.c: New test.
2714 * testsuite/libgomp.c/lock-2.c: New test.
2715 * testsuite/libgomp.c/lock-3.c: New test.
2716 * testsuite/libgomp.c/loop-4.c: New test.
2717 * testsuite/libgomp.c/loop-5.c: New test.
2718 * testsuite/libgomp.c/loop-6.c: New test.
2719 * testsuite/libgomp.c/loop-7.c: New test.
2720 * testsuite/libgomp.c/loop-8.c: New test.
2721 * testsuite/libgomp.c/loop-9.c: New test.
2722 * testsuite/libgomp.c/nested-3.c: New test.
2723 * testsuite/libgomp.c/nestedfn-6.c: New test.
2724 * testsuite/libgomp.c/sort-1.c: New test.
2725 * testsuite/libgomp.c/task-1.c: New test.
2726 * testsuite/libgomp.c/task-2.c: New test.
2727 * testsuite/libgomp.c/task-3.c: New test.
2728 * testsuite/libgomp.c/task-4.c: New test.
2729 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
2730 to C++ testsuite default compiler options.
2731 * testsuite/libgomp.c++/collapse-1.C: New test.
2732 * testsuite/libgomp.c++/collapse-2.C: New test.
2733 * testsuite/libgomp.c++/ctor-10.C: New test.
2734 * testsuite/libgomp.c++/for-1.C: New test.
2735 * testsuite/libgomp.c++/for-2.C: New test.
2736 * testsuite/libgomp.c++/for-3.C: New test.
2737 * testsuite/libgomp.c++/for-4.C: New test.
2738 * testsuite/libgomp.c++/for-5.C: New test.
2739 * testsuite/libgomp.c++/loop-8.C: New test.
2740 * testsuite/libgomp.c++/loop-9.C: New test.
2741 * testsuite/libgomp.c++/loop-10.C: New test.
2742 * testsuite/libgomp.c++/task-1.C: New test.
2743 * testsuite/libgomp.c++/task-2.C: New test.
2744 * testsuite/libgomp.c++/task-3.C: New test.
2745 * testsuite/libgomp.c++/task-4.C: New test.
2746 * testsuite/libgomp.c++/task-5.C: New test.
2747 * testsuite/libgomp.c++/task-6.C: New test.
2748 * testsuite/libgomp.fortran/allocatable1.f90: New test.
2749 * testsuite/libgomp.fortran/allocatable2.f90: New test.
2750 * testsuite/libgomp.fortran/allocatable3.f90: New test.
2751 * testsuite/libgomp.fortran/allocatable4.f90: New test.
2752 * testsuite/libgomp.fortran/collapse1.f90: New test.
2753 * testsuite/libgomp.fortran/collapse2.f90: New test.
2754 * testsuite/libgomp.fortran/collapse3.f90: New test.
2755 * testsuite/libgomp.fortran/collapse4.f90: New test.
2756 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
2757 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
2758 * testsuite/libgomp.fortran/lib4.f90: New test.
2759 * testsuite/libgomp.fortran/lock-1.f90: New test.
2760 * testsuite/libgomp.fortran/lock-2.f90: New test.
2761 * testsuite/libgomp.fortran/nested1.f90: New test.
2762 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
2763 * testsuite/libgomp.fortran/strassen.f90: New test.
2764 * testsuite/libgomp.fortran/tabs1.f90: New test.
2765 * testsuite/libgomp.fortran/tabs2.f: New test.
2766 * testsuite/libgomp.fortran/task1.f90: New test.
2767 * testsuite/libgomp.fortran/task2.f90: New test.
2768 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
2769 * testsuite/libgomp.fortran/vla5.f90: Likewise.
2770 * testsuite/libgomp.c/pr26943-2.c: Likewise.
2771 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2772 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2774 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2776 PR c++/36308
2777 * testsuite/libgomp.c++/ctor-11.C: New test.
2778 * testsuite/libgomp.c++/ctor-12.C: New test.
2780 2008-05-15 Janis Johnson <janis187@us.ibm.com>
2782 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
2784 2008-05-07 Jakub Jelinek <jakub@redhat.com>
2786 PR middle-end/36106
2787 * testsuite/libgomp.c/atomic-5.c: New test.
2788 * testsuite/libgomp.c/atomic-6.c: New test.
2789 * testsuite/libgomp.c/autopar-1.c: New test.
2791 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2793 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
2794 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
2795 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
2796 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
2797 * configure: Regenerate.
2798 * Makefile.in, testsuite/Makefile.in: Likewise.
2800 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2802 PR bootstrap/35457
2803 * aclocal.m4: Regenerate.
2804 * configure: Regenerate.
2806 2008-03-18 Jakub Jelinek <jakub@redhat.com>
2808 PR middle-end/35611
2809 * testsuite/libgomp.c/atomic-4.c: New test.
2811 PR libgomp/35625
2812 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
2813 (gomp_iter_guided_next): Likewise.
2814 * testsuite/libgomp.c/pr35625.c: New test.
2816 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2818 * aclocal.m4: Regenerate.
2819 * configure: Likewise.
2820 * Makefile.in: Likewise.
2821 * testsuite/Makefile.in: Likewise.
2823 2008-03-13 Jakub Jelinek <jakub@redhat.com>
2825 PR middle-end/35185
2826 * testsuite/libgomp.c++/pr35185.C: New test.
2828 2008-03-12 Jakub Jelinek <jakub@redhat.com>
2830 PR middle-end/35549
2831 * testsuite/libgomp.c/pr35549.c: New test.
2833 2008-03-06 Jakub Jelinek <jakub@redhat.com>
2835 * testsuite/libgomp.c/atomic-3.c: New test.
2837 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2839 PR fortran/33197
2840 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
2841 .F08 file suffixes.
2843 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
2845 PR libgomp/33131
2846 * configure.ac: Add ACX_HEADER_STRING.
2847 * env.c: Include strings.h.
2848 * aclocal.m4: Regenerate.
2849 * config.h.in: Regenerate.
2850 * configure: Regenerate.
2851 * Makefile.in: Regenerate.
2852 * testsuite/Makefile.in: Regenerate.
2854 2008-02-15 Jakub Jelinek <jakub@redhat.com>
2856 PR middle-end/35196
2857 * testsuite/libgomp.c/pr35196.c: New test.
2859 PR middle-end/35130
2860 * testsuite/libgomp.fortran/pr35130.f90: New test.
2861 * testsuite/libgomp.c/pr35130.c: New test.
2863 2008-01-25 Jakub Jelinek <jakub@redhat.com>
2865 PR middle-end/33880
2866 * testsuite/libgomp.c/pr33880.c: New test.
2867 * testsuite/libgomp.fortran/pr33880.f90: New test.
2869 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2871 * configure: Regenerate.
2873 2008-01-08 Jakub Jelinek <jakub@redhat.com>
2875 * configure.ac: Move futex checking into ../config/futex.m4.
2876 * configure: Rebuilt.
2877 * aclocal.m4: Rebuilt.
2878 * Makefile.in: Rebuilt.
2880 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
2881 2007-10-15 ../config/tls.m4 change.
2883 2007-12-19 Jakub Jelinek <jakub@redhat.com>
2885 PR c++/34513
2886 * testsuite/libgomp.c/pr34513.c: New test.
2887 * testsuite/libgomp.c++/pr34513.C: New test.
2889 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
2891 PR target/32765
2892 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
2894 2007-12-04 Jakub Jelinek <jakub@redhat.com>
2896 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
2898 2007-12-03 Jakub Jelinek <jakub@redhat.com>
2900 * testsuite/libgomp.c/private-1.c: New test.
2902 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
2903 Paolo Bonzini <bonzini@gnu.org>
2905 * Makefile.am: Use space as vpath separator. Use 'vpath %'
2906 instead of 'VPATH ='.
2907 * Makefile.in: Regenerate.
2909 2007-11-23 Matthias Klose <doko@ubuntu.com>
2911 * configure.ac: Adjust makeinfo version check.
2912 * configure: Regenerate.
2914 2007-11-10 Jakub Jelinek <jakub@redhat.com>
2916 PR fortran/34020
2917 * testsuite/libgomp.fortran/pr34020.f90: New test.
2919 2007-11-06 Jakub Jelinek <jakub@redhat.com>
2921 PR c++/33894
2922 * testsuite/libgomp.c++/atomic-1.C: New test.
2924 2007-10-25 Jakub Jelinek <jakub@redhat.com>
2926 PR libgomp/33275
2927 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
2928 Make x and y integers rather than (implicit) reals. Add private (j)
2929 clause to the last omp parallel.
2931 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
2933 * configure: Regenerate following changes to ../config/tls.m4.
2935 2007-09-28 Jakub Jelinek <jakub@redhat.com>
2937 * testsuite/libgomp.fortran/stack.f90: New test.
2939 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
2941 * config/mingw32/proc.c: New file.
2943 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
2945 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
2946 (main): Use __get_cpuid to get i386 target fetaures.
2947 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
2948 (main): Use __get_cpuid to get x86_64 target fetaures.
2950 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
2952 PR target/32765
2953 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
2954 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
2956 2007-07-12 Jakub Jelinek <jakub@redhat.com>
2958 PR fortran/32550
2959 * testsuite/libgomp.fortran/pr32550.f90: New test.
2960 * testsuite/libgomp.fortran/crayptr2.f90: New test.
2962 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2964 * aclocal.m4: Regenerated.
2966 2007-07-05 Tobias Burnus <burnus@net-b.de>
2968 PR fortran/32359
2969 * testsuite/libgomp.fortran/pr32359.f90: New.
2971 2007-07-02 Jakub Jelinek <jakub@redhat.com>
2973 PR libgomp/32468
2974 * sections.c (GOMP_parallel_sections_start): Only decrease
2975 number of threads to COUNT if dyn_var is true.
2976 * testsuite/libgomp.c/pr32468.c: New test.
2978 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2980 PR libgomp/26308
2981 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2983 2007-06-21 Jakub Jelinek <jakub@redhat.com>
2985 PR middle-end/32362
2986 * testsuite/libgomp.c/pr32362-1.c: New test.
2987 * testsuite/libgomp.c/pr32362-2.c: New test.
2988 * testsuite/libgomp.c/pr32362-3.c: New test.
2990 2007-06-07 Jakub Jelinek <jakub@redhat.com>
2992 * team.c (gomp_team_start): Fix setting up thread_attr
2993 stack size.
2995 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2997 * configure: Regenerate.
2999 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3001 * Makefile.in: Regenerate.
3002 * configure: Regenerate.
3003 * aclocal.m4: Regenerate.
3004 * testsuite/Makefile.in: Regenerate.
3006 2007-05-04 Jakub Jelinek <jakub@redhat.com>
3008 * config/linux/proc.c: New file.
3010 PR libgomp/28482
3011 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3013 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
3015 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3017 2007-04-16 Matthias Klose <doko@debian.org>
3019 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
3020 flags if not building with -m64.
3021 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
3022 flag for i?86-*-* targets, if current target matches -m64.
3024 2007-04-14 Steve Ellcey <sje@cup.hp.com>
3026 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3027 * Makefile.in: Regenerate.
3029 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3031 PR testsuite/31369
3032 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3033 ld_library_path.
3034 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3036 2007-04-04 Jakub Jelinek <jakub@redhat.com>
3038 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
3039 decls.
3040 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
3041 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
3042 (parse_affinity): New function.
3043 (initialize_env): Call it and gomp_init_affinity.
3044 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
3045 create new pthread_attr_t and call gomp_init_thread_affinity
3046 on it for each thread before passing the attribute to pthread_create.
3047 * config/linux/affinity.c: New file.
3048 * config/posix/affinity.c: New file.
3049 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
3050 * configure: Rebuilt.
3051 * config.h.in: Rebuilt.
3052 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
3053 * Makefile.in: Rebuilt.
3055 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
3057 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3058 *-*-darwin*.
3059 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3060 and use it if found.
3062 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
3064 * testsuite/config/default.exp: New file.
3065 * testsuite/lib/libgomp.exp: New file.
3066 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
3067 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
3068 load_lib *, load_gcc_lib *): Move to libgomp.exp.
3069 (libgomp_load): Remove.
3070 * testsuite/lib/libgomp.exp (libgomp_init): Compute
3071 always_ld_library_path, not ld_library_path. Set additional_flags
3072 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
3073 (target_compile): Do not call libgomp_init. Append lang_library_path
3074 and lang_link_flags to options.
3075 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
3076 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
3077 here.
3078 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
3079 always_ld_library_path. Set LD_LIBRARY_PATH here.
3080 * testsuite/libgomp.fortran/fortran.exp: Ditto.
3081 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
3082 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
3083 CX8 flag.
3084 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
3085 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
3086 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
3087 * testsuite/libgomp.c/pr29947-1.c: Ditto.
3088 * testsuite/libgomp.c/atomic-10.c: Ditto.
3090 2007-03-21 Jakub Jelinek <jakub@redhat.com>
3092 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
3093 dg-final cleanup-modules line.
3094 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
3095 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
3096 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
3097 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3098 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3099 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3100 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3102 2007-03-18 Andreas Schwab <schwab@suse.de>
3104 * acinclude.m4: Adjust regular expression for ld version
3105 extraction.
3106 * configure: Regenerate.
3108 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3110 * Makefile.am: Add install-pdf target as copied from
3111 automake v1.10 rules.
3112 * Makefile.in: Regenerate
3114 2007-02-07 Jakub Jelinek <jakub@redhat.com>
3116 PR libgomp/28486
3117 * configure: Regenerate.
3119 PR c++/30703
3120 * testsuite/libgomp.c++/pr30703.C: New test.
3122 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3124 Revert:
3125 2006-07-05 Eric Christopher <echristo@apple.com>
3126 * configure.ac: Depend addition of -pthread on host OS.
3127 * configure: Regenerate.
3129 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3131 * libgomp.texi: Fix spacing after abbreviations.
3133 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
3135 PR libgomp/30546
3136 * configure.ac: Add check for makeinfo
3137 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
3138 if an appropiate version of makeinfo is found.
3139 * aclocal.m4: Regenerated.
3140 * configure: Regenerated.
3141 * Makefile.in: Regenerated.
3142 * testsuite/Makefile.in: Regenerated.
3144 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
3146 PR libgomp/30540
3147 * libgomp.texi: More about implementation-dependent settings.
3149 2007-01-26 Tobias Burnus <burnus@net-b.de>
3151 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
3153 2007-01-24 Jakub Jelinek <jakub@redhat.com>
3155 PR middle-end/30494
3156 * testsuite/libgomp.c/pr30494.c: New test.
3158 2007-01-15 Tom Tromey <tromey@redhat.com>
3160 * configure: Rebuilt.
3161 * configure.ac: Fixed comment.
3163 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
3165 * libgomp.texi: Document implementation specific default values of
3166 environment variables.
3168 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
3170 PR libgomp/28209
3171 * libgomp.texi: New file.
3172 * configure.ac: Add --enable-generated-files-in-srcdir option.
3173 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
3174 files to srcdir.
3175 * Makefile.in: Regenerated.
3176 * config.h.in: Regenerated.
3177 * testsuite/Makefile.in: Regenerated.
3178 * NOTES: Removed.
3180 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
3182 PR libgomp/29949
3183 * env.c (omp_set_num_threads): Set illegal thread count to 1.
3185 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
3187 * configure: Regenerate.
3189 2006-12-04 Jakub Jelinek <jakub@redhat.com>
3191 PR libgomp/29947
3192 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
3193 start if there shouldn't be any loop iterations.
3194 (gomp_loop_ordered_static_start): Remove start == end test.
3195 * testsuite/libgomp.c/pr29947-1.c: New test.
3196 * testsuite/libgomp.c/pr29947-2.c: New test.
3198 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
3200 * configure.tgt: Force initial-exec TLS model on Linux only.
3202 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
3204 * configure: Regenerated.
3206 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
3208 * env.c (parse_schedule): Reject out of range values.
3209 (parse_unsigned_long): Reject out of range, negative or zero values.
3211 2006-10-29 Jakub Jelinek <jakub@redhat.com>
3213 PR fortran/29629
3214 * testsuite/libgomp.fortran/pr29629.f90: New test.
3216 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
3218 PR libgomp/29494
3219 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
3220 * config/posix95: New directory.
3221 * config/posix95/omp-lock.h: New file.
3222 * config/posix95/lock.c: Likewise.
3224 2006-10-14 Geoffrey Keating <geoffk@apple.com>
3226 * aclocal.m4: Regenerate.
3227 * configure: Regenerate.
3229 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3231 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
3232 '<' to '<='.
3234 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3236 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
3237 test.
3238 * configure: Regenerate.
3239 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
3241 2006-09-26 Jakub Jelinek <jakub@redhat.com>
3243 PR middle-end/25261
3244 PR middle-end/28790
3245 * testsuite/libgomp.c/nestedfn-4.c: New test.
3246 * testsuite/libgomp.c/nestedfn-5.c: New test.
3247 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
3249 PR fortran/29097
3250 * testsuite/libgomp.fortran/condinc1.f: New test.
3251 * testsuite/libgomp.fortran/condinc2.f: New test.
3252 * testsuite/libgomp.fortran/condinc3.f90: New test.
3253 * testsuite/libgomp.fortran/condinc4.f90: New test.
3254 * testsuite/libgomp.fortran/condinc1.inc: New file.
3256 2006-09-18 Tom Tromey <tromey@redhat.com>
3258 * configure: Rebuilt.
3260 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
3262 PR c/28768
3263 PR preprocessor/14634
3264 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
3265 to AC_DEFINE.
3266 * configure: Regenerate.
3268 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
3270 * testsuite/libgomp.fortran/reduction3.f90: Change
3271 -2147483648 to -huge(i)-1 to avoid overflow.
3272 * testsuite/libgomp.fortran/reduction4.f90: Change
3273 Z'ffffffff' to not(0) to avoid overflow.
3275 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
3277 PR libgomp/25938
3278 * Makefile.am (libsubincludedir): New.
3279 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3280 * Makefile.in: Regenerate.
3282 2006-08-17 Jakub Jelinek <jakub@redhat.com>
3284 PR libgomp/28725
3285 * env.c: Include ctype.h.
3286 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
3287 leading and/or trailing whitespace and compare strings case
3288 insensitively.
3290 2006-07-16 Jakub Jelinek <jakub@redhat.com>
3292 PR fortran/28390
3293 * testsuite/libgomp.fortran/pr28390.f: New test.
3295 2006-07-05 Eric Christopher <echristo@apple.com>
3297 * configure.ac: Depend addition of -pthread on host OS.
3298 * configure: Regenerate.
3300 2006-06-21 Jakub Jelinek <jakub@redhat.com>
3302 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3303 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3304 defined.
3306 2006-06-20 Jakub Jelinek <jakub@redhat.com>
3308 PR libgomp/26175
3309 PR libgomp/26477
3310 * configure.ac: If neither --enable-linux-futex nor
3311 --disable-linux-futex is passed, determine the default by checking
3312 for compiling and/or running against NPTL. With --enable-linux-futex,
3313 check if SYS_gettid and SYS_futex are defined.
3314 * configure: Rebuilt.
3316 2006-06-14 Richard Henderson <rth@redhat.com>
3318 PR libgomp/28008
3319 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3320 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3322 2006-06-09 Richard Henderson <rth@redhat.com>
3324 * env.c (gomp_nthreads_var): Change to unsigned long.
3325 (gomp_run_sched_chunk): Likewise.
3326 (parse_unsigned_long): Rename from parse_num_threads and generalize.
3327 (initialize_env): Initialize gomp_thread_attr.
3328 * libgomp.h (gomp_nthreads_var): Update decl.
3329 (gomp_run_sched_chunk): Likewise.
3330 (gomp_thread_attr): Declare.
3331 * team.c (gomp_thread_attr): Export.
3332 (initialize_team): Don't initialize it.
3334 2006-06-09 Jakub Jelinek <jakub@redhat.com>
3336 PR fortran/27916
3337 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3338 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
3340 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3342 * config/mingw32/time.c: New file.
3343 * configure.tgt: Use it.
3345 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3347 * Makefile.am: Add install-html target. Add install-html to .PHONY
3348 * Makefile.in: Regenerate.
3350 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3352 PR libgomp/27612
3353 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
3354 * testsuite/libgomp.c/critical-1.c: Likewise.
3355 * testsuite/libgomp.c/loop-1.c: Likewise.
3356 * testsuite/libgomp.c/loop-2.c: Likewise.
3357 * testsuite/libgomp.c/single-1.c: Likewise.
3358 * testsuite/libgomp.c/ordered-1.c: Likewise.
3359 * testsuite/libgomp.c/ordered-2.c: Likewise.
3361 2006-05-15 Jakub Jelinek <jakub@redhat.com>
3363 PR middle-end/27416
3364 * libgomp.fortran/pr27416-1.f90: New test.
3366 2006-05-03 Jakub Jelinek <jakub@redhat.com>
3368 PR fortran/27395
3369 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
3370 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
3372 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3374 PR c++/26943
3375 * testsuite/libgomp.c/pr26943-1.c: New test.
3376 * testsuite/libgomp.c/pr26943-2.c: New test.
3377 * testsuite/libgomp.c/pr26943-3.c: New test.
3378 * testsuite/libgomp.c/pr26943-4.c: New test.
3379 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
3380 * testsuite/libgomp.c++/pr26943.C: New test.
3382 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3384 PR middle-end/27337
3385 * testsuite/libgomp.c++/pr27337.C: New test.
3387 2006-04-26 Jakub Jelinek <jakub@redhat.com>
3389 PR c/26171
3390 * testsuite/libgomp.c/pr26171.c: New test.
3392 2006-04-25 Richard Henderson <rth@redhat.com>
3394 PR libgomp/25865
3395 * configure.ac: Use GCC_CHECK_TLS.
3396 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
3397 * Makefile.in, aclocal.m4, configure: Regenerate.
3399 2006-04-10 Matthias Klose <doko@debian.org>
3401 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
3402 directory names containing underscores.
3404 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3406 PR c++/26691
3407 * testsuite/libgomp.c++/pr26691.C: New test.
3409 2006-03-13 Jakub Jelinek <jakub@redhat.com>
3411 * testsuite/libgomp.fortran/retval2.f90: New test.
3413 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3415 * testsuite/libgomp.c++: New directory.
3417 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
3419 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
3420 * config/posix/sem.c: Implement the above.
3422 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
3424 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
3425 define HAVE_BROKEN_POSIX_SEMAPHORES.
3426 * configure: Rebuilt.
3427 * config.h.in: Rebuilt.
3429 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
3431 PR bootstrap/26161
3432 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
3433 for the other pthread check.
3434 * configure: Regenerate.
3435 * config.h.in: Regenerate.
3437 2006-02-15 Jakub Jelinek <jakub@redhat.com>
3439 PR libgomp/25938
3440 PR libgomp/25984
3441 * Makefile.am (fincludedir): New variable.
3442 (nodist_include_HEADERS): Remove Fortran files.
3443 (nodist_finclude_HEADERS): New variable.
3444 * Makefile.in: Regenerated.
3446 2006-02-13 Jakub Jelinek <jakub@redhat.com>
3448 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
3449 Remove tests for returning assumed character length arrays.
3451 2006-02-12 Roger Sayle <roger@eyesopen.com>
3452 John David Anglin <dave@hiauly1.hia.nrc.ca>
3454 PR libgomp/25936
3455 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
3457 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
3459 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
3461 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
3463 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
3464 part of LD_LIBRARY_PATH manually.
3466 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
3468 PR libgomp/25852
3469 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
3470 libgomp_init.
3472 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
3474 PR libgomp/25884
3475 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
3476 * configure.ac (PERL): Don't set.
3477 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
3478 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
3479 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
3480 * omp.h.in: Wrap the new configure substitutions with @ characters.
3481 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
3482 * aclocal.m4, configure, Makefile.in: Regenerate.
3483 * mkomp_h.pl: Delete.
3485 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
3487 PR libgomp/25259
3488 * configure.ac: Use GCC_HEADER_STDINT.
3489 * libgomp.h: Include gstdint.h.
3490 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
3491 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
3493 2006-01-24 Richard Henderson <rth@redhat.com>
3495 PR libgomp/25942
3496 * configure.ac: Add AM_MAINTAINER_MODE.
3497 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
3499 2006-01-24 Diego Novillo <dnovillo@redhat.com>
3501 * Makefile.in: Regenerate.
3502 * testsuite/Makefile.in: Regenerate.
3503 * aclocal.m4: Regenerate.
3505 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
3507 * config/posix/proc.c: Conditional include of sys/loadavg.h for
3508 Solaris.
3509 * configure.ac: Add check for loadavg.h.
3510 (link_gomp): Adjust comment.
3511 * configure: Regenerate.
3512 * config.h.in: Regenerate.
3514 2006-01-21 Steve Ellcey <sje@cup.hp.com>
3516 PR libgomp/25877
3517 * configure.ac: Remove check for alloca.h.
3518 * configure: Regenerate.
3519 * config.h.in: Regenerate.
3520 * libgomp.h: define gomp_alloca to be __builtin_alloca.
3521 * team.c: Remove use of alloca.h.
3522 Call gomp_alloca instead of alloca.
3524 2006-01-20 Steve Ellcey <sje@cup.hp.com>
3526 PR libgomp/25877
3527 * team.c: Add include of alloca.h.
3528 * configure.ac: Add check for alloca.h.
3529 * configure: Regenerate.
3530 * config.h.in: Regenerate.
3532 2006-01-17 Jakub Jelinek <jakub@redhat.com>
3534 PR fortran/25219
3535 * testsuite/libgomp.fortran/pr25219.f90: New test.
3537 2005-12-05 Uros Bizjak <uros@kss-loka.si>
3539 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
3540 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
3541 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3542 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3543 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
3544 testsuite/libgomp.fortran/threadprivate1.f90,
3545 testsuite/libgomp.fortran/threadprivate2.f90,
3546 testsuite/libgomp.fortran/threadprivate3.f90,
3547 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
3548 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
3549 testsuite/libgomp.fortran/omp_parse3.f90: Change required
3550 effective-target to TLS runtime.
3552 * testsuite/libgomp.fortran/pr25162.f: Require
3553 effective-target TLS runtime.
3555 2005-12-01 Jakub Jelinek <jakub@redhat.com>
3557 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
3558 * testsuite/libgomp.c/nestedfn-3.c: New test.
3560 2005-11-30 Jakub Jelinek <jakub@redhat.com>
3562 PR fortran/25162
3563 * testsuite/libgomp.fortran/pr25162.f: New test.
3565 2005-11-28 Jakub Jelinek <jakub@redhat.com>
3567 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
3568 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
3570 2005-11-25 Jakub Jelinek <jakub@redhat.com>
3572 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
3573 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
3574 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
3575 single.c, team.c, work.c, config/linux/alpha/futex.h,
3576 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
3577 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
3578 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
3579 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
3580 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
3581 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
3582 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
3583 FSF address.
3585 2005-11-18 Jakub Jelinek <jakub@redhat.com>
3587 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
3588 to nodist_noinst_HEADERS.
3589 * Makefile.in: Rebuilt.
3591 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
3592 add integer count field.
3593 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
3594 omp_nest_lock_t type change.
3595 (omp_init_nest_lock): Likewise. Initialize count to 0.
3596 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
3597 Increment count.
3598 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
3599 Decrement count.
3600 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
3601 Increment count if successful and return the new nesting level.
3602 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
3603 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
3604 * testsuite/libgomp.c/lib-1.c: New test.
3605 * testsuite/libgomp.fortran/lib1.f90: New test.
3606 * testsuite/libgomp.fortran/lib2.f: New test.
3607 * testsuite/libgomp.fortran/lib3.f: New test.
3609 2005-11-17 Richard Henderson <rth@redhat.com>
3611 PR 24845
3612 * Makefile.am (nodist_toolexeclib_HEADERS): New.
3613 * configure.ac (link_gomp): New. Substitute it.
3614 (AC_CONFIG_FILES): Add libgomp.spec.
3615 * libgomp.spec.in: New file.
3616 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
3617 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
3619 2005-11-18 Jakub Jelinek <jakub@redhat.com>
3621 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
3622 reduction(-:var) behaving the same as reduction(+:var).
3623 * testsuite/libgomp.c/reduction-4.c: New test.
3625 2005-11-15 Uros Bizjak <uros@kss-loka.si>
3627 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
3628 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
3629 testsuite/libgomp.c/copyin-3.c,
3630 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
3631 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
3632 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
3633 testsuite/libgomp.c++/pr24455.C,
3634 testsuite/libgomp.fortran/threadprivate1.f90,
3635 testsuite/libgomp.fortran/threadprivate2.f90,
3636 testsuite/libgomp.fortran/threadprivate3.f90,
3637 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
3638 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
3639 testsuite/libgomp.fortran/omp_parse3.f90: Require
3640 effective-target TLS.
3642 2005-11-14 Diego Novillo <dnovillo@redhat.com>
3644 * HEADER: Remove.
3646 2005-11-13 Jakub Jelinek <jakub@redhat.com>
3648 PR libgomp/24797
3649 * team.c (initialize_team): Pass NULL rather than free as
3650 pthread_key_create destructor. Initialize thread specific data
3651 pointer in initial thread to a static local variable rather than
3652 malloced memory.
3654 2005-11-11 Uros Bizjak <uros@kss-loka.si>
3656 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
3657 its location to ld_library_path.
3659 2005-11-10 Diego Novillo <dnovillo@redhat.com>
3661 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
3663 2005-11-10 Diego Novillo <dnovillo@redhat.com>
3665 * testsuite/libgomp.c: Rename from libgomp.dg.
3667 2005-11-09 Diego Novillo <dnovillo@redhat.com>
3669 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
3670 threadprivate variable 'i'.
3672 2005-11-09 Jakub Jelinek <jakub@redhat.com>
3674 * config/linux/s390/futex.h: New file.
3675 * configure.tgt: Use it.
3677 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
3678 before the parallel.
3680 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3682 PR c++/24734
3683 * testsuite/libgomp.c++/master-1.C: New test.
3685 2005-11-07 Jakub Jelinek <jakub@redhat.com>
3687 * testsuite/libgomp.dg/copyin-3.c: New test.
3689 2005-11-07 Jakub Jelinek <jakub@redhat.com>
3691 * testsuite/libgomp.fortran/retval1.f90: New test.
3692 * testsuite/libgomp.fortran/vla7.f90: New test.
3694 2005-11-06 Jakub Jelinek <jakub@redhat.com>
3696 * testsuite/libgomp.fortran/vla2.f90: New test.
3697 * testsuite/libgomp.fortran/vla3.f90: New test.
3698 * testsuite/libgomp.fortran/vla4.f90: New test.
3699 * testsuite/libgomp.fortran/vla5.f90: New test.
3700 * testsuite/libgomp.fortran/vla6.f90: New test.
3702 2005-11-01 Jakub Jelinek <jakub@redhat.com>
3704 * config/linux/sparc/futex.h: New file.
3705 * configure.tgt: Use it.
3706 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
3708 * critical.c: Include stdlib.h.
3709 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
3710 ignoring return value.
3711 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
3712 LIBGOMP_CHECK_SYNC_BUILTINS check.
3713 * configure: Rebuilt.
3715 2005-10-31 Jakub Jelinek <jakub@redhat.com>
3717 * testsuite/libgomp.fortran/vla1.f90: New test.
3719 2005-10-31 Richard Henderson <rth@redhat.com>
3721 * testsuite/libgomp.fortran/character2.f90: Fix race condition
3722 setting 's' in different threads.
3724 2005-10-31 Jakub Jelinek <jakub@redhat.com>
3726 * libgomp.h (attribute_hidden, ialias): Define.
3727 * config/posix/proc.c (omp_get_num_procs): Add ialias.
3728 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
3729 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
3730 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
3731 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
3732 omp_test_lock, omp_test_nest_lock): Likewise.
3733 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
3734 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
3735 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
3736 omp_test_lock, omp_test_nest_lock): Likewise.
3737 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
3738 omp_get_dynamic, omp_get_nested): Likewise.
3739 * parallel.c (omp_get_num_threads, omp_get_max_threads,
3740 omp_get_thread_num, omp_in_parallel): Likewise.
3741 * fortran.c (ialias_redirect): Define.
3742 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
3743 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
3744 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
3745 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
3746 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
3747 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
3748 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
3749 omp_get_wtime): Add ialias_redirect.
3751 2005-10-30 Jakub Jelinek <jakub@redhat.com>
3753 * fortran.c: Include stdlib.h.
3755 2005-10-29 Jakub Jelinek <jakub@redhat.com>
3757 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
3758 * Makefile.in: Regenerated.
3760 2005-10-28 Jakub Jelinek <jakub@redhat.com>
3762 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
3763 * libgomp_f.h.in (omp_check_defines): New function.
3764 * env.c: Include libgomp_f.h.
3765 (initialize_env): Call omp_check_defines.
3767 * testsuite/libgomp.dg/copyin-2.c: New test.
3768 * testsuite/libgomp.c++/copyin-2.C: New test.
3769 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
3771 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
3772 * testsuite/libgomp.fortran/sharing2.f90: New test.
3774 * testsuite/libgomp.dg/copyin-1.c: New test.
3775 * testsuite/libgomp.c++/copyin-1.C: New test.
3777 2005-10-26 Jakub Jelinek <jakub@redhat.com>
3779 * testsuite/libgomp.fortran/crayptr1.f90: New test.
3781 * testsuite/libgomp.fortran/workshare1.f90: New test.
3783 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
3784 only test.
3785 * libgomp.fortran/sharing1.f90: New test.
3787 2005-10-24 Jakub Jelinek <jakub@redhat.com>
3789 PR c++/24502
3790 * testsuite/libgomp.c++/loop-7.C: New test.
3792 * testsuite/libgomp.dg/nestedfn-2.c: New test.
3794 * testsuite/libgomp.dg/nestedfn-1.c: New test.
3795 * testsuite/libgomp.fortran/reduction6.f90: New test.
3796 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
3798 2005-10-23 Richard Henderson <rth@redhat.com>
3800 * testsuite/libgomp.c++/ctor-1.C: New.
3801 * testsuite/libgomp.c++/ctor-2.C: New.
3802 * testsuite/libgomp.c++/ctor-3.C: New.
3803 * testsuite/libgomp.c++/ctor-4.C: New.
3804 * testsuite/libgomp.c++/ctor-5.C: New.
3805 * testsuite/libgomp.c++/ctor-6.C: New.
3806 * testsuite/libgomp.c++/ctor-7.C: New.
3807 * testsuite/libgomp.c++/ctor-8.C: New.
3808 * testsuite/libgomp.c++/ctor-9.C: New.
3810 2005-10-21 Diego Novillo <dnovillo@redhat.com>
3812 PR 24455
3813 * testsuite/libgomp.c++/pr24455-1.C: New test.
3814 * testsuite/libgomp.c++/pr24455.C: New test.
3815 * testsuite/libgomp.dg/pr24455-1.c: New test.
3816 * testsuite/libgomp.dg/pr24455.c: New test.
3818 2005-10-20 Richard Henderson <rth@redhat.com>
3820 * testsuite/libgomp.c++/loop-6.C: New.
3821 * testsuite/libgomp.dg/loop-3.c: New.
3823 2005-10-20 Jakub Jelinek <jakub@redhat.com>
3825 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
3826 explicitly private.
3827 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
3828 explicitly shared.
3830 2005-10-19 Diego Novillo <dnovillo@redhat.com>
3832 * testsuite/libgomp.fortran/jacobi.f: New test.
3834 2005-10-19 Richard Henderson <rth@redhat.com>
3836 * configure.tgt (i?86-linux): Default to with_arch instead of
3837 CFLAGS. Add -mtune to match target_cpu.
3838 (x86_64-linux): Tune to i686.
3840 * fortran.c (omp_test_nest_lock_): Fix typo.
3842 2005-10-19 Jakub Jelinek <jakub@redhat.com>
3844 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3845 gomp_ordered_sync): Do nothing if team->nthreads == 1.
3846 * testsuite/libgomp.dg/ordered-3.c: New test.
3848 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
3849 Remove volatile keyword.
3851 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
3852 in COMMON block to avoid warnings on 64-bit targets.
3854 2005-10-18 Diego Novillo <dnovillo@redhat.com>
3856 * testsuite/libgomp.dg/shared-3.c: New test.
3858 2005-10-18 Jakub Jelinek <jakub@redhat.com>
3860 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
3861 * testsuite/libgomp.fortran/reduction5.f90: New test.
3863 2005-10-18 Jakub Jelinek <jakub@redhat.com>
3865 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
3866 dg-options.
3867 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
3868 flush loop now that __sync_synchronize has proper memory barrier.
3869 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
3870 Add -ffixed-form to dg-options.
3872 2005-10-17 Diego Novillo <dnovillo@redhat.com>
3874 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
3875 from subdirectories.
3876 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
3877 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
3878 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
3879 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
3880 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
3881 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
3882 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
3883 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
3884 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
3885 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
3886 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
3887 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
3888 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
3889 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
3890 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
3891 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
3892 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
3893 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
3894 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
3895 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
3896 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
3897 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
3898 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
3899 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
3900 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
3902 2005-10-17 Jakub Jelinek <jakub@redhat.com>
3904 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
3905 lang_library_path exists. Use find instead of glob to gather tests.
3906 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
3908 2005-10-17 Diego Novillo <dnovillo@redhat.com>
3910 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
3911 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
3912 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
3913 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
3914 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
3915 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
3916 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
3917 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
3918 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
3919 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
3920 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
3921 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
3922 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
3924 2005-10-15 Jakub Jelinek <jakub@redhat.com>
3926 * testsuite/libgomp.dg/vla-1.c: New test.
3928 * testsuite/libgomp.fortran/reference2.f90: New test.
3930 * testsuite/libgomp.fortran/character2.f90: Remove explicit
3931 declaration of omp_get_thread_num.
3932 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
3933 use omp_lib.
3935 * testsuite/libgomp.fortran/reduction1.f90: New test.
3936 * testsuite/libgomp.fortran/reduction2.f90: New test.
3937 * testsuite/libgomp.fortran/reduction3.f90: New test.
3938 * testsuite/libgomp.fortran/reduction4.f90: New test.
3940 2005-10-13 Richard Henderson <rth@redhat.com>
3942 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
3943 * Makefile.in: Regenerate.
3944 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
3945 * libgomp.h: Include bar.h.
3946 (struct gomp_barrier): Remove.
3947 (struct gomp_team): Add barrier. Replace master_barrier with
3948 master_release. Replace threads with ordered_release.
3949 (struct gomp_thread): Replace barrier with release.
3950 * ordered.c (gomp_ordered_first): Update for ordered_release change.
3951 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
3952 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
3953 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
3954 (GOMP_single_copy_end): Likewise.
3955 * team.c (gomp_threads_dock): New.
3956 (gomp_barrier_init, gomp_barrier_destroy): Remove.
3957 (gomp_thread_start): Use gomp_barrier_wait.
3958 (new_team, free_team): Update for gomp_team changes.
3959 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
3960 (gomp_team_end): Use gomp_barrier_wait.
3961 (initialize_team): Update for gomp_thread changes.
3962 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
3963 (gomp_work_share_end_nowait): Use atomic ops when available.
3964 * config/linux/bar.c, config/linux/bar.h: New files.
3965 * config/posix/bar.c, config/posix/bar.h: New files.
3967 2005-10-13 Jakub Jelinek <jakub@redhat.com>
3969 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
3970 * testsuite/libgomp.dg/single-2.c: New test.
3972 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
3973 lang_link_flags): Unset, so that they aren't inherited from previously
3974 sourced *.exp.
3976 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
3978 2005-10-12 Richard Henderson <rth@redhat.com>
3980 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
3981 (libgomp_init): Use lang_test_file, lang_library_path, and
3982 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
3984 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
3985 (lang_test_file, lang_link_flags): New.
3986 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
3988 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
3989 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
3990 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
3991 testsuite/libgomp.c++/parallel-1.C,
3992 testsuite/libgomp.c++/reduction-1.C,
3993 testsuite/libgomp.c++/reduction-2.C,
3994 testsuite/libgomp.c++/reduction-3.C,
3995 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
3996 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
3997 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
3998 New files, largely cribbed from the C testsuite.
4000 2005-10-12 Jakub Jelinek <jakub@redhat.com>
4002 * testsuite/libgomp.fortran/character1.f90: New test.
4003 * testsuite/libgomp.fortran/character2.f90: New test.
4005 * testsuite/libgomp.dg/nested-1.c: New test.
4006 * testsuite/libgomp.dg/nested-2.c: New test.
4007 * testsuite/libgomp.fortran/do1.f90: New test.
4008 * testsuite/libgomp.fortran/do2.f90: New test.
4010 * testsuite/libgomp.fortran/reference1.f90: New test.
4012 2005-10-11 Jakub Jelinek <jakub@redhat.com>
4014 * testsuite/libgomp.dg/reduction-1.c: New test.
4015 * testsuite/libgomp.dg/reduction-2.c: New test.
4016 * testsuite/libgomp.dg/reduction-3.c: New test.
4018 2005-10-10 Jakub Jelinek <jakub@redhat.com>
4020 * testsuite/libgomp.dg/atomic-1.c: New test.
4021 * testsuite/libgomp.dg/atomic-2.c: New test.
4023 2005-10-09 Richard Henderson <rth@redhat.com>
4025 * critical.c (atomic_lock): New.
4026 (initialize_critical): Initialize it.
4027 (GOMP_atomic_start, GOMP_atomic_end): New.
4028 * libgomp.map: Export them.
4029 * libgomp_g.h: Declare them.
4031 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4033 2005-10-02 Richard Henderson <rth@redhat.com>
4035 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
4036 to XCFLAGS instead of CFLAGS.
4038 2005-09-30 Richard Henderson <rth@redhat.com>
4040 * configure.ac: Determine whether -pthread or -lpthread is needed.
4041 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4042 * Makefine.in, configure: Rebuild.
4044 2005-09-28 Richard Henderson <rth@redhat.com>
4046 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4047 * testsuite/libgomp.dg/omp-single-3.c: New test.
4049 2005-09-28 Diego Novillo <dnovillo@redhat.com>
4051 * testsuite/libgomp.dg/omp-single-2.c: New test.
4052 * testsuite/libgomp.dg/shared-2.c: Fix return code.
4054 2005-09-27 Richard Henderson <rth@redhat.com>
4056 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4057 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4059 2005-09-27 Jakub Jelinek <jakub@redhat.com>
4061 * testsuite/libgomp.dg/omp-loop03.c: New test.
4063 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4065 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4067 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4069 * testsuite/libgomp.dg/omp-single-1.c: New test.
4070 * testsuite/libgomp.dg/shared-1.c: Return 0.
4071 Add prototype for abort.
4072 * testsuite/libgomp.dg/shared-2.c: Likewise.
4074 2005-09-26 Jakub Jelinek <jakub@redhat.com>
4076 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4077 constructs.
4079 2005-09-26 Diego Novillo <dnovillo@redhat.com>
4081 * testsuite/libgomp.dg/shared-1.c: New test.
4082 * testsuite/libgomp.dg/shared-2.c: New test.
4084 2005-09-24 Richard Henderson <rth@redhat.com>
4086 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4088 2005-09-24 Richard Henderson <rth@redhat.com>
4090 * iter.c (gomp_iter_static_next): Round up when computing number
4091 of iterations. Don't bother distributing a remainder equally.
4093 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4094 Don't call srand. Zero b before testing.
4095 (main): New.
4097 2005-09-24 Jakub Jelinek <jakub@redhat.com>
4099 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4100 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4102 2005-09-23 Jakub Jelinek <jakub@redhat.com>
4104 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
4105 without !$omp end do, followed immediately by subroutine end.
4107 2005-09-23 Diego Novillo <dnovillo@redhat.com>
4109 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
4111 2005-09-22 Richard Henderson <rth@redhat.com>
4113 * critical.c (GOMP_critical_name_start): Change argument to void**.
4114 Reuse the pointer space if the mutex fits.
4115 (GOMP_critical_name_end): Likewise.
4116 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
4117 * libgomp_g.h (GOMP_critical_name_start): Update decl.
4118 (GOMP_critical_name_end): Likewise.
4119 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
4120 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
4122 2005-09-20 Richard Henderson <rth@redhat.com>
4124 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
4125 (create_lock_lock): New.
4126 (initialize_critical): Initialize it.
4127 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
4128 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
4130 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4132 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
4134 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4136 * testsuite/libgomp.dg/omp-loop01.c: New test.
4137 * testsuite/libgomp.dg/omp-loop02.c: New test.
4139 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4141 * configure.ac (AC_PROG_FC): Add.
4142 (USE_FORTRAN): New automake conditional.
4143 * configure: Rebuilt.
4144 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
4145 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
4146 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
4147 Add rules to build them.
4148 * Makefile.in: Rebuilt.
4149 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
4150 OMP_NEST_LOCK_KIND.
4151 * libgomp.map: Add Fortran wrappers.
4152 * libgomp_f.h.in: New file.
4153 * omp_lib.h.in: New file.
4154 * omp_lib.f90.in: New file.
4155 * fortran.c: New file.
4156 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
4157 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
4158 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
4159 libgfortran has been built.
4160 * testsuite/libgomp.fortran/fortran.exp: New file.
4161 * testsuite/libgomp.fortran/omp_cond1.f: New test.
4162 * testsuite/libgomp.fortran/omp_cond2.f: New test.
4163 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
4164 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
4165 * testsuite/libgomp.fortran/omp_hello.f: New test.
4166 * testsuite/libgomp.fortran/omp_orphan.f: New test.
4167 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
4168 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
4169 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
4170 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
4171 * testsuite/libgomp.fortran/omp_reduction.f: New test.
4172 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
4173 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
4175 2005-08-30 Richard Henderson <rth@redhat.com>
4177 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
4178 function for when aliases are not usable.
4179 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
4180 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4181 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
4182 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
4183 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
4184 GOMP_loop_ordered_guided_next): Likewise.
4185 * ordered.c (GOMP_ordered_start): Likewise.
4187 2005-08-01 Diego Novillo <dnovillo@redhat.com>
4189 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
4190 * testsuite/libgomp.dg/omp_hello.c: Fix return code
4191 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
4192 * testsuite/libgomp.dg/omp_orphan.c: Likewise
4193 * testsuite/libgomp.dg/omp_reduction.c: Likewise
4194 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
4195 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
4196 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
4197 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
4199 2005-07-07 Eric Christopher <echristo@redhat.com>
4200 Diego Novillo <dnovillo@redhat.com>
4202 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
4203 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
4204 up code.
4205 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
4206 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
4207 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
4208 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
4209 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
4210 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
4211 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
4213 2005-06-13 Diego Novillo <dnovillo@redhat.com>
4215 * TOPLEVEL.patch: Remove.
4217 2005-05-16 Richard Henderson <rth@redhat.com>
4219 * configure.ac: Test for clock_gettime.
4220 * config.h.in, configure: Rebuild.
4221 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
4222 (omp_get_wtime): Use clock_gettime if available.
4223 (omp_get_wtick): Use clock_getres if available.
4225 2005-05-11 Richard Henderson <rth@redhat.com>
4227 * config/linux/ia64/futex.h: New file.
4228 * configure.tgt: Use it.
4230 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
4232 2005-05-07 Richard Henderson <rth@redhat.com>
4234 * config/linux/powerpc/futex.h: New file.
4235 * configure.tgt: Use it.
4237 * config/linux/i486/futex.h: Merge ...
4238 * config/linux/x86_64/futex.h: ... into ...
4239 * config/linux/x86/futex.h: ... here.
4240 * configure.tgt: Update to match.
4242 2005-05-06 Richard Henderson <rth@redhat.com>
4244 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
4245 * config/linux/i486/futex.h: Likewise.
4246 * config/linux/x86_64/futex.h: Likewise.
4248 * config/linux/lock.c: New file.
4249 * config/linux/omp-lock.h: New file.
4251 * critical.c, env.h: Don't include omp.h
4252 * config/posix/lock.c: Include libgomp.h instead of omp.h.
4253 * config/posix/time.c: Likewise.
4254 * config/posix/omp-lock.h: New file.
4255 * libgomp.h: Include omp-lock.h and omp.h.
4256 * Makefile.am (nodist_include_HEADERS): New.
4257 (omp.h): New rule.
4258 * configure.ac (PERL): New.
4259 * mkomp_h.pl: New file.
4260 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
4261 with templates.
4262 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
4264 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
4265 build directory. Re-add -march=i486 hack.
4267 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
4268 (libgomp_link_flags): Remove.
4269 (libgomp_initialized): Remove.
4270 (libgomp_init): Don't protect from reinitialization. Copy code
4271 from libstdc++ for getting the multilib set correctly.
4273 2005-05-05 Richard Henderson <rth@redhat.com>
4275 * config/linux/alpha/futex.h: New file.
4276 * configure.tgt (alpha*-*-linux*): Use it.
4278 * config/posix/mutex.c: New file.
4279 * config/posix/sem.c: Use libgomp.h.
4281 * configure.tgt (x86_64-linux): Also test CC for -m32.
4282 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4284 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
4285 after $gccpath.
4287 * Makefile.am (SUBDIRS): New.
4288 (libgomp_la_LDFLAGS): Add -lpthread.
4289 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
4290 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
4292 * libgomp_g.h: New file.
4293 * libgomp.h: Split out all public declarations to libgomp_g.h.
4294 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
4295 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
4296 * config/linux/sem.h: Likewise.
4297 * config/posix/sem.h: Likewise.
4299 * Makefile.am (AM_LDFLAGS): New.
4300 (libgomp_version_script): Split out from ...
4301 (libgomp_la_LDFLAGS): ... here.
4302 (libgomp_version_info): New.
4303 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
4304 (LIBGOMP_ENABLE): New.
4305 (LIBGOMP_CHECK_LINKER_FEATURES): New.
4306 (LIBGOMP_ENABLE_SYMVERS): New.
4307 * configure.ac (AC_INIT): Version 1.0.
4308 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
4309 (enable-linux-futex): Likewise. Rename from enable-futex.
4310 (libtool_VERSION): New.
4311 (LIBGOMP_ENABLE_SYMVERS): Use it.
4312 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
4313 * Makefile.in, aclocal.m4, configure: Rebuild.
4315 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
4316 (gomp_mutex_unlock_slow): Fix typo.
4317 * config/linux/sem.c: Similarly.
4318 (gomp_sem_post_slow): Fix typo.
4319 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
4320 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
4321 [__PIC__] (sys_futex0): Don't use tmp output in asm.
4323 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
4324 (libgomp_la_LDFLAGS): Add top_srcdir to path.
4325 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
4326 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
4327 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
4328 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
4329 LDFLAGS. Pull enable_futex check to top-level.
4330 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
4331 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
4333 First attempt at real configury.
4334 * Makefile, config.h: Remove file.
4335 * Makefile.am, Makefile.in: New file.
4336 * acinclude.m4 aclocal.m4: New file.
4337 * configure.ac, configure.tgt, configure: New file.
4339 * config/posix/lock.c: Rename from sys-lock.c.
4340 * config/posix/mutex.h: Rename from sys-mutex.h.
4341 * config/posix/sem.c: Rename from sys-sem.c.
4342 * config/posix/sem.h: Rename from sys-sem.h.
4343 * config/posix/proc.c: Rename from sys-proc.c.
4344 * config/posix/time.c: Rename from sys-proc.c.
4346 * config/linux/mutex.c: New file.
4347 * config/linux/mutex.h: New file.
4348 * config/linux/sem.c: New file.
4349 * config/linux/sem.h: New file.
4350 * config/linux/i486/futex.h: New file.
4351 * config/linux/x86_64/futex.h: New file.
4353 2005-05-04 Richard Henderson <rth@redhat.com>
4355 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
4356 * libgomp.h: Declare them.
4357 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
4358 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
4360 2005-05-04 Richard Henderson <rth@redhat.com>
4362 * libgomp-1 code drop
4364 2005-05-04 Richard Henderson <rth@redhat.com>
4366 * iter.c (gomp_iter_static_next): Return tri-state on 0.
4367 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
4368 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
4369 (gomp_iter_static_next): Update.
4370 (gomp_ordered_static_next): Update.
4371 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
4372 (gomp_loop_ordered_static_start): Likewise. Exit early for a
4373 totally empty range.
4374 (gomp_loop_ordered_static_next): Refine test for calling
4375 gomp_ordered_static_next.
4376 * testsuite/ordered-1.c: Add case for more threads than iterations.
4378 * iter.c (gomp_iter_runtime_next_locked): Remove.
4379 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
4380 gomp_loop_guided_start, gomp_loop_ordered_static_start,
4381 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
4382 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
4383 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
4384 gomp_loop_ordered_guided_next): Downcase name, make static, add
4385 an external alias with the old name.
4386 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
4387 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
4388 switch and call one of the above static functions.
4389 * libgomp.h: Update.
4391 * work.c (gomp_work_share_start): Lock the mutex for !first too.
4392 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
4393 GOMP_loop_guided_start, GOMP_loop_runtime_start,
4394 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
4395 GOMP_loop_ordered_guided_start): Update to match.
4396 * sections.c (GOMP_sections_start): Likewise.
4397 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
4399 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4400 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
4401 Use bounds check instead of modulus.
4402 (gomp_ordered_sync): Split out of GOMP_ordered_start.
4403 (gomp_ordered_last): Don't sync with ordered_owner here.
4404 (gomp_ordered_next): Likewise.
4405 (gomp_ordered_static_loop_next): Likewise.
4406 * loop.c, libgomp.h: Update to match.
4408 * libgomp.h (GOMP_barrier): Declare.
4410 * testsuite/barrier-1.c: New file.
4411 * testsuite/critical-1.c: New file.
4412 * testsuite/ordered-2.c: New file.
4413 * testsuite/ordered-1.c: New file.
4414 * testsuite/sections-1.c: New file.
4415 * testsuite/single-1.c: New file.
4416 * testsuite/Makefile (TESTS): Add them.
4418 2005-05-04 Richard Henderson <rth@redhat.com>
4420 * libgomp.h (struct gomp_work_share): Add ordered_owner.
4421 * loop.c (GOMP_loop_static_start): If not the startup thread,
4422 acquire the mutex to wait for initialization complete.
4423 (GOMP_loop_ordered_static_start): Likewise.
4424 (GOMP_loop_ordered_runtime_start): Likewise.
4425 (GOMP_loop_ordered_static_first): Remove.
4426 (GOMP_loop_ordered_dynamic_first): Remove.
4427 (GOMP_loop_ordered_guided_first): Remove.
4428 (GOMP_loop_ordered_runtime_first): Remove.
4429 * ordered.c (gomp_ordered_loop_first): Post to own release when
4430 we're the first thread.
4431 (gomp_ordered_loop_last): Wait on release if not owner.
4432 (gomp_ordered_loop_next): Likewise.
4433 (gomp_ordered_static_loop_init): New.
4434 (gomp_ordered_static_loop_next): Use ordered_owner.
4435 (GOMP_ordered_start): Likewise.
4436 * work.c (gomp_new_work_share): Initialize ordered_owner.
4438 2005-05-03 Richard Henderson <rth@redhat.com>
4440 * Makefile (OPT): New.
4441 (CFLAGS): Use it.
4443 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
4444 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
4445 * libgomp.h, libgomp.map, NOTES: Update to match.
4447 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
4448 Add initialized and thr members.
4449 (gomp_thread_start): Pause when initially spawned to wait for
4450 the whole team to be created.
4451 (gomp_team_start): Release team members at the end.
4453 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
4454 (f_foo_1): Use GOMP_loop_end.
4455 (f_foo_2): Use GOMP_loop_end_nowait.
4457 * testsuite/loop-2.c: New file.
4458 * testsuite/Makefile (TESTS): Add it.
4460 2005-05-03 Richard Henderson <rth@redhat.com>
4462 * iter.c (gomp_iter_static_next): Fix overflow check typo.
4463 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
4464 * team.c (new_team): Initialize oldest_live_gen to 1 if no
4465 initial work_share.
4467 * testsuite/Makefile: New file.
4468 * testsuite/loop-1.c: New file.
4470 2005-05-03 Richard Henderson <rth@redhat.com>
4472 Initial implementation and checkin.