1 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
6 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
8 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
11 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
13 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
14 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
15 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
16 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
17 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
19 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
21 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
22 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
24 2015-11-05 Jakub Jelinek <jakub@redhat.com>
25 Ilya Verbin <ilya.verbin@intel.com>
27 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
28 GOMP_loop_nonmonotonic_dynamic_start,
29 GOMP_loop_nonmonotonic_guided_next,
30 GOMP_loop_nonmonotonic_guided_start,
31 GOMP_loop_ull_nonmonotonic_dynamic_next,
32 GOMP_loop_ull_nonmonotonic_dynamic_start,
33 GOMP_loop_ull_nonmonotonic_guided_next,
34 GOMP_loop_ull_nonmonotonic_guided_start,
35 GOMP_parallel_loop_nonmonotonic_dynamic,
36 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
37 (GOMP_target_41): Renamed to ...
38 (GOMP_target_ext): ... this. Add num_teams and thread_limit
40 (GOMP_target_data_41): Renamed to ...
41 (GOMP_target_data_ext): ... this.
42 (GOMP_target_update_41): Renamed to ...
43 (GOMP_target_update_ext): ... this.
44 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
45 GOMP_target_data_ext and GOMP_target_update_ext instead of
46 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
47 Export GOMP_loop_nonmonotonic_dynamic_next,
48 GOMP_loop_nonmonotonic_dynamic_start,
49 GOMP_loop_nonmonotonic_guided_next,
50 GOMP_loop_nonmonotonic_guided_start,
51 GOMP_loop_ull_nonmonotonic_dynamic_next,
52 GOMP_loop_ull_nonmonotonic_dynamic_start,
53 GOMP_loop_ull_nonmonotonic_guided_next,
54 GOMP_loop_ull_nonmonotonic_guided_start,
55 GOMP_parallel_loop_nonmonotonic_dynamic and
56 GOMP_parallel_loop_nonmonotonic_guided.
57 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
58 GOMP_parallel_loop_nonmonotonic_guided,
59 GOMP_loop_nonmonotonic_dynamic_start,
60 GOMP_loop_nonmonotonic_guided_start,
61 GOMP_loop_nonmonotonic_dynamic_next,
62 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
63 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
64 GOMP_loop_ull_nonmonotonic_guided_start,
65 GOMP_loop_ull_nonmonotonic_dynamic_next,
66 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
67 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
69 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
70 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
71 Use gomp_map_val function.
72 (gomp_target_fallback_firstprivate): New static function.
73 (GOMP_target_41): Renamed to ...
74 (GOMP_target_ext): ... this. Add num_teams and thread_limit
75 arguments. Move firstprivate fallback handling into a new
77 (GOMP_target_data_41): Renamed to ...
78 (GOMP_target_data_ext): ... this.
79 (GOMP_target_update_41): Renamed to ...
80 (GOMP_target_update_ext): ... this.
81 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
82 gomp_map_0len_lookup instead of gomp_map_lookup.
83 (omp_target_is_present): Use gomp_map_0len_lookup instead of
85 * testsuite/libgomp.c/target-28.c: Likewise.
86 * testsuite/libgomp.c/monotonic-1.c: New test.
87 * testsuite/libgomp.c/monotonic-2.c: New test.
88 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
89 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
90 * testsuite/libgomp.c/pr66199-5.c: New test.
91 * testsuite/libgomp.c/pr66199-6.c: New test.
92 * testsuite/libgomp.c/pr66199-7.c: New test.
93 * testsuite/libgomp.c/pr66199-8.c: New test.
94 * testsuite/libgomp.c/pr66199-9.c: New test.
95 * testsuite/libgomp.c/reduction-11.c: New test.
96 * testsuite/libgomp.c/reduction-12.c: New test.
97 * testsuite/libgomp.c/reduction-13.c: New test.
98 * testsuite/libgomp.c/reduction-14.c: New test.
99 * testsuite/libgomp.c/reduction-15.c: New test.
100 * testsuite/libgomp.c/target-12.c (main): Adjust for
101 omp_target_is_present change for one-past-last element.
102 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
103 the same var is both mapped and privatized.
104 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
105 handling of zero-length array sections.
106 * testsuite/libgomp.c/target-28.c: New test.
107 * testsuite/libgomp.c/target-29.c: New test.
108 * testsuite/libgomp.c/target-30.c: New test.
109 * testsuite/libgomp.c/target-teams-1.c: New test.
110 * testsuite/libgomp.c++/member-6.C: New test.
111 * testsuite/libgomp.c++/member-7.C: New test.
112 * testsuite/libgomp.c++/monotonic-1.C: New test.
113 * testsuite/libgomp.c++/monotonic-2.C: New test.
114 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
115 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
116 * testsuite/libgomp.c++/pr66199-3.C: New test.
117 * testsuite/libgomp.c++/pr66199-4.C: New test.
118 * testsuite/libgomp.c++/pr66199-5.C: New test.
119 * testsuite/libgomp.c++/pr66199-6.C: New test.
120 * testsuite/libgomp.c++/pr66199-7.C: New test.
121 * testsuite/libgomp.c++/pr66199-8.C: New test.
122 * testsuite/libgomp.c++/pr66199-9.C: New test.
123 * testsuite/libgomp.c++/reduction-11.C: New test.
124 * testsuite/libgomp.c++/reduction-12.C: New test.
125 * testsuite/libgomp.c++/target-13.C: New test.
126 * testsuite/libgomp.c++/target-14.C: New test.
127 * testsuite/libgomp.c++/target-15.C: New test.
128 * testsuite/libgomp.c++/target-16.C: New test.
129 * testsuite/libgomp.c++/target-17.C: New test.
130 * testsuite/libgomp.c++/target-18.C: New test.
131 * testsuite/libgomp.c++/target-19.C: New test.
133 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
135 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
137 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
138 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
139 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
140 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
141 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
142 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
143 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
144 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
145 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
146 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
147 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
148 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
149 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
150 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
152 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
154 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
155 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
156 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
157 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
158 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
159 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
160 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
161 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
163 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
165 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
166 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
167 (GOMP_OFFLOAD_openacc_parallel): Likewise.
168 * oacc-host.c (host_openacc_exec): Likewise.
169 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
171 2015-11-03 Julian Brown <julian@codesourcery.com>
172 Thomas Schwinge <thomas@codesourcery.com>
174 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
175 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
176 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
178 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
179 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
181 2015-11-03 James Norris <jnorris@codesourcery.com>
183 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
185 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
187 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
188 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
189 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
190 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
191 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
193 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
195 * openacc.h (enum acc_device_t): Reformat. Ensure layout
197 (enum acc_async_t): Reformat.
198 (acc_on_device): Declare compatible with builtin and provide C++
200 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
202 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
203 Cesar Philippidis <cesar@codesourcery.com>
205 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
206 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
207 ... this. Add a description of the test at the top of the file.
208 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
209 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
210 ... this. Add a description of the test at the top of the file.
212 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
214 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
215 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
216 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
217 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
218 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
219 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
221 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
223 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
226 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
229 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
231 2015-10-27 James Norris <jnorris@codesourcery.com>
233 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
234 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
236 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
238 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
239 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
241 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
242 acc_device_nvidia usage.
243 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
244 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
245 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
247 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
248 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
251 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
255 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
256 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
258 2015-10-23 Tom de Vries <tom@codesourcery.com>
261 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
263 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
265 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
267 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
269 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
270 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
272 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
273 to 0 when mapnum is 0.
275 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
277 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
278 Cast to int from int32_t.
280 2015-10-13 Jakub Jelinek <jakub@redhat.com>
281 Aldy Hernandez <aldyh@redhat.com>
282 Ilya Verbin <ilya.verbin@intel.com>
284 * config/linux/affinity.c (omp_get_place_num_procs,
285 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
286 * config/linux/doacross.h: New file.
287 * config/posix/affinity.c (omp_get_place_num_procs,
288 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
289 * config/posix/doacross.h: New file.
290 * env.c: Include gomp-constants.h.
291 (struct gomp_task_icv): Rename run_sched_modifier to
292 run_sched_chunk_size.
293 (gomp_max_task_priority_var): New variable.
294 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
295 (handle_omp_display_env): Change _OPENMP value from 201307 to
296 201511. Print OMP_MAX_TASK_PRIORITY.
297 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
298 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
299 chunk_size and run_sched_modifier to run_sched_chunk_size.
300 (omp_get_max_task_priority, omp_get_initial_device,
301 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
302 omp_get_partition_place_nums): New functions.
303 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
304 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
306 (omp_get_num_places_, omp_get_place_num_procs_,
307 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
308 omp_get_place_proc_ids_8_, omp_get_place_num_,
309 omp_get_partition_num_places_, omp_get_partition_place_nums_,
310 omp_get_partition_place_nums_8_, omp_get_initial_device_,
311 omp_get_max_task_priority_): New functions.
312 * libgomp_g.h (GOMP_loop_doacross_static_start,
313 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
314 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
315 GOMP_loop_ull_doacross_dynamic_start,
316 GOMP_loop_ull_doacross_guided_start,
317 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
318 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
319 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
320 GOMP_target_data_41, GOMP_target_update_41,
321 GOMP_target_enter_exit_data): New prototypes.
322 (GOMP_task): Add prototype argument.
323 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
324 (struct gomp_doacross_work_share): New type.
325 (struct gomp_work_share): Add doacross field.
326 (struct gomp_task_icv): Rename run_sched_modifier to
327 run_sched_chunk_size.
328 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
329 GOMP_TASK_UNDEFERRED. Add comments.
330 (struct gomp_task_depend_entry): Add comments.
331 (struct gomp_task): Likewise.
332 (struct gomp_taskgroup): Likewise.
333 (struct gomp_target_task): New type.
334 (struct gomp_team): Add comment.
335 (gomp_get_place_proc_ids_8, gomp_doacross_init,
336 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
337 gomp_create_target_task, gomp_target_task_fn): New prototypes.
338 (struct target_var_desc): New type.
339 (struct target_mem_desc): Adjust comment. Use struct
340 target_var_desc instead of splay_tree_key for list.
341 (REFCOUNT_INFINITY): Define.
342 (struct splay_tree_key_s): Remove copy_from field.
343 (struct gomp_device_descr): Add dev2dev_func field.
344 (enum gomp_map_vars_kind): New enum.
345 (gomp_map_vars): Add one argument.
346 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
347 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
348 omp_get_place_num_procs, omp_get_place_num_procs_,
349 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
350 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
351 omp_get_place_num_, omp_get_partition_num_places,
352 omp_get_partition_num_places_, omp_get_partition_place_nums,
353 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
354 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
355 omp_target_free, omp_target_is_present, omp_target_memcpy,
356 omp_target_memcpy_rect, omp_target_associate_ptr and
357 omp_target_disassociate_ptr.
358 (GOMP_4.0.2): Renamed to ...
359 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
360 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
361 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
362 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
363 GOMP_loop_doacross_static_start, GOMP_doacross_post,
364 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
365 GOMP_loop_ull_doacross_guided_start,
366 GOMP_loop_ull_doacross_runtime_start,
367 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
368 GOMP_doacross_ull_wait.
369 * libgomp.texi: Document omp_get_max_task_priority.
370 Rename modifier argument to chunk_size for omp_set_schedule and
371 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
372 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
373 to run_sched_chunk_size renaming.
374 (GOMP_loop_ordered_runtime_start): Likewise.
375 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
376 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
377 GOMP_parallel_loop_runtime_start): New functions.
378 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
379 to run_sched_chunk_size renaming.
380 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
381 GOMP_loop_doacross_guided_start): New functions or aliases.
382 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
383 run_sched_modifier to run_sched_chunk_size renaming.
384 (GOMP_loop_ull_ordered_runtime_start): Likewise.
385 (gomp_loop_ull_doacross_static_start,
386 gomp_loop_ull_doacross_dynamic_start,
387 gomp_loop_ull_doacross_guided_start,
388 GOMP_loop_ull_doacross_runtime_start): New functions.
389 (GOMP_loop_ull_doacross_static_start,
390 GOMP_loop_ull_doacross_dynamic_start,
391 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
392 * oacc-mem.c (acc_map_data, present_create_copy,
393 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
395 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
396 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
397 instead of false to gomp_map_vars.
398 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
399 * omp.h.in (omp_lock_hint_t): New type.
400 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
401 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
402 omp_get_place_num, omp_get_partition_num_places,
403 omp_get_partition_place_nums, omp_get_initial_device,
404 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
405 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
406 omp_target_associate_ptr, omp_target_disassociate_ptr): New
408 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
409 (omp_lock_hint_none, omp_lock_hint_uncontended,
410 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
411 omp_lock_hint_speculative): New parameters.
412 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
413 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
414 omp_get_place_num, omp_get_partition_num_places,
415 omp_get_partition_place_nums, omp_get_initial_device,
416 omp_get_max_task_priority): New interfaces.
417 (omp_set_schedule, omp_get_schedule): Rename modifier argument
419 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
420 (omp_lock_hint_none, omp_lock_hint_uncontended,
421 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
422 omp_lock_hint_speculative): New parameters.
423 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
424 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
425 omp_get_place_num, omp_get_partition_num_places,
426 omp_get_partition_place_nums, omp_get_initial_device,
427 omp_get_max_task_priority): New functions and subroutines.
428 * ordered.c: Include stdarg.h and string.h.
429 (MAX_COLLAPSED_BITS): Define.
430 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
431 gomp_doacross_ull_init, GOMP_doacross_ull_post,
432 GOMP_doacross_ull_wait): New functions.
433 * target.c: Include errno.h.
434 (resolve_device): If device is not initialized, call
435 gomp_init_device on it.
436 (gomp_map_lookup): New function.
437 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
438 Don't bump refcount if REFCOUNT_INFINITY. Handle
439 GOMP_MAP_ALWAYS_TO_P.
440 (get_kind): Rename is_openacc argument to short_mapkind.
441 (gomp_map_pointer): Use gomp_map_lookup.
442 (gomp_map_fields_existing): New function.
443 (gomp_map_vars): Rename is_openacc argument to short_mapkind
444 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
445 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
446 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
447 Adjust for tgt->list changed type and copy_from living in there.
448 (gomp_copy_from_async): Adjust for tgt->list changed type and
449 copy_from living in there.
450 (gomp_unmap_vars): Likewise.
451 (gomp_update): Likewise. Rename is_openacc argument to
452 short_mapkind. Don't fail if object is not mapped.
453 (gomp_load_image_to_device): Initialize refcount to
455 (gomp_target_fallback): New function.
456 (gomp_get_target_fn_addr): Likewise.
457 (GOMP_target): Adjust gomp_map_vars caller, use
458 gomp_get_target_fn_addr and gomp_target_fallback.
459 (GOMP_target_41): New function.
460 (gomp_target_data_fallback): New function.
461 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
462 (GOMP_target_data_41): New function.
463 (GOMP_target_update): Adjust gomp_update caller.
464 (GOMP_target_update_41): New function.
465 (gomp_exit_data, GOMP_target_enter_exit_data,
466 gomp_target_task_fn, omp_target_alloc, omp_target_free,
467 omp_target_is_present, omp_target_memcpy,
468 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
469 omp_target_associate_ptr, omp_target_disassociate_ptr,
470 gomp_load_plugin_for_device): New functions.
471 * task.c: Include gomp-constants.h. Include taskloop.c
472 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
473 (gomp_task_handle_depend): New function.
474 (GOMP_task): Use it. Add priority argument. Use
475 gomp-constant.h constants instead of hardcoded numbers.
476 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
477 (gomp_create_target_task): New function.
478 (verify_children_queue, verify_taskgroup_queue,
479 verify_task_queue): New functions.
480 (gomp_task_run_pre): Call verify_*_queue functions.
481 If an upcoming tied task is about to leave the sibling or
482 taskgroup queues in an invalid state, adjust appropriately.
483 Remove taskgroup argument. Add comments.
484 (gomp_task_run_post_handle_dependers): Add comments.
485 (gomp_task_run_post_remove_parent): Likewise.
486 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
487 (GOMP_taskwait): Likewise. Add comments.
488 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
489 problem such that the first non parent_depends_on task does not
490 end up at the end of the children queue.
491 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
492 GOMP_TASK_UNDEFERRED.
493 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
494 * taskloop.c: New file.
495 * testsuite/lib/libgomp.exp
496 (check_effective_target_offload_device_nonshared_as): New proc.
497 * testsuite/libgomp.c/affinity-2.c: New test.
498 * testsuite/libgomp.c/doacross-1.c: New test.
499 * testsuite/libgomp.c/doacross-2.c: New test.
500 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
501 Add map clause to target.
502 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
503 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
504 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
505 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
506 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
508 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
509 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
510 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
511 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
512 not defined. Use those where needed.
513 * testsuite/libgomp.c/for-4.c: New test.
514 * testsuite/libgomp.c/for-5.c: New test.
515 * testsuite/libgomp.c/for-6.c: New test.
516 * testsuite/libgomp.c/linear-1.c: New test.
517 * testsuite/libgomp.c/ordered-4.c: New test.
518 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
519 only allowed on the loop iterator.
520 * testsuite/libgomp.c/pr66199-3.c: New test.
521 * testsuite/libgomp.c/pr66199-4.c: New test.
522 * testsuite/libgomp.c/reduction-7.c: New test.
523 * testsuite/libgomp.c/reduction-8.c: New test.
524 * testsuite/libgomp.c/reduction-9.c: New test.
525 * testsuite/libgomp.c/reduction-10.c: New test.
526 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
528 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
529 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
530 * testsuite/libgomp.c/target-11.c: New test.
531 * testsuite/libgomp.c/target-12.c: New test.
532 * testsuite/libgomp.c/target-13.c: New test.
533 * testsuite/libgomp.c/target-14.c: New test.
534 * testsuite/libgomp.c/target-15.c: New test.
535 * testsuite/libgomp.c/target-16.c: New test.
536 * testsuite/libgomp.c/target-17.c: New test.
537 * testsuite/libgomp.c/target-18.c: New test.
538 * testsuite/libgomp.c/target-19.c: New test.
539 * testsuite/libgomp.c/target-20.c: New test.
540 * testsuite/libgomp.c/target-21.c: New test.
541 * testsuite/libgomp.c/target-22.c: New test.
542 * testsuite/libgomp.c/target-23.c: New test.
543 * testsuite/libgomp.c/target-24.c: New test.
544 * testsuite/libgomp.c/target-25.c: New test.
545 * testsuite/libgomp.c/target-26.c: New test.
546 * testsuite/libgomp.c/target-27.c: New test.
547 * testsuite/libgomp.c/taskloop-1.c: New test.
548 * testsuite/libgomp.c/taskloop-2.c: New test.
549 * testsuite/libgomp.c/taskloop-3.c: New test.
550 * testsuite/libgomp.c/taskloop-4.c: New test.
551 * testsuite/libgomp.c++/ctor-13.C: New test.
552 * testsuite/libgomp.c++/doacross-1.C: New test.
553 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
554 Replace offload_device with offload_device_nonshared_as.
555 * testsuite/libgomp.c++/for-12.C: New test.
556 * testsuite/libgomp.c++/for-13.C: New test.
557 * testsuite/libgomp.c++/for-14.C: New test.
558 * testsuite/libgomp.c++/linear-1.C: New test.
559 * testsuite/libgomp.c++/member-1.C: New test.
560 * testsuite/libgomp.c++/member-2.C: New test.
561 * testsuite/libgomp.c++/member-3.C: New test.
562 * testsuite/libgomp.c++/member-4.C: New test.
563 * testsuite/libgomp.c++/member-5.C: New test.
564 * testsuite/libgomp.c++/ordered-1.C: New test.
565 * testsuite/libgomp.c++/reduction-5.C: New test.
566 * testsuite/libgomp.c++/reduction-6.C: New test.
567 * testsuite/libgomp.c++/reduction-7.C: New test.
568 * testsuite/libgomp.c++/reduction-8.C: New test.
569 * testsuite/libgomp.c++/reduction-9.C: New test.
570 * testsuite/libgomp.c++/reduction-10.C: New test.
571 * testsuite/libgomp.c++/reference-1.C: New test.
572 * testsuite/libgomp.c++/simd14.C: New test.
573 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
574 * testsuite/libgomp.c++/target-5.C: New test.
575 * testsuite/libgomp.c++/target-6.C: New test.
576 * testsuite/libgomp.c++/target-7.C: New test.
577 * testsuite/libgomp.c++/target-8.C: New test.
578 * testsuite/libgomp.c++/target-9.C: New test.
579 * testsuite/libgomp.c++/target-10.C: New test.
580 * testsuite/libgomp.c++/target-11.C: New test.
581 * testsuite/libgomp.c++/target-12.C: New test.
582 * testsuite/libgomp.c++/taskloop-1.C: New test.
583 * testsuite/libgomp.c++/taskloop-2.C: New test.
584 * testsuite/libgomp.c++/taskloop-3.C: New test.
585 * testsuite/libgomp.c++/taskloop-4.C: New test.
586 * testsuite/libgomp.c++/taskloop-5.C: New test.
587 * testsuite/libgomp.c++/taskloop-6.C: New test.
588 * testsuite/libgomp.c++/taskloop-7.C: New test.
589 * testsuite/libgomp.c++/taskloop-8.C: New test.
590 * testsuite/libgomp.c++/taskloop-9.C: New test.
591 * testsuite/libgomp.fortran/affinity1.f90: New test.
592 * testsuite/libgomp.fortran/affinity2.f90: New test.
594 2015-10-13 Tom de Vries <tom@codesourcery.com>
596 PR tree-optimization/67476
597 * testsuite/libgomp.c/autopar-3.c: New test.
598 * testsuite/libgomp.c/autopar-4.c: New test.
599 * testsuite/libgomp.c/autopar-5.c: New test.
600 * testsuite/libgomp.c/autopar-6.c: New test.
601 * testsuite/libgomp.c/autopar-7.c: New test.
602 * testsuite/libgomp.c/autopar-8.c: New test.
604 2015-10-12 James Norris <jnorris@codesourcery.com>
606 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
609 2015-10-09 David Malcolm <dmalcolm@redhat.com>
611 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
614 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
616 * oacc-ptx.h: Remove file, moving its content into...
617 * config/nvptx/fortran.c: ... here...
618 * config/nvptx/oacc-init.c: ..., here...
619 * config/nvptx/oacc-parallel.c: ..., and here.
620 * config/nvptx/openacc.f90: New file.
621 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
622 (link_ptx): Don't link in predefined bits of PTX code.
624 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
625 Bernd Schmidt <bernds@codesourcery.com>
627 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
628 (struct targ_ptx_obj): New.
629 (nvptx_tdata): Move earlier, change data format.
630 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
632 (GOMP_OFFLOAD_load_image): Adjust.
634 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
636 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
637 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
638 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
639 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
640 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
641 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
642 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
643 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
644 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
645 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
646 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
647 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
648 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
649 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
650 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
651 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
652 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
653 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
654 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
655 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
656 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
657 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
658 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
659 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
660 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
661 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
662 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
663 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
664 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
665 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
666 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
667 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
668 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
669 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
670 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
671 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
672 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
673 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
674 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
675 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
676 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
677 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
678 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
679 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
680 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
681 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
682 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
683 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
684 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
685 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
686 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
687 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
688 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
689 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
690 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
691 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
692 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
693 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
694 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
695 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
696 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
697 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
698 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
700 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
702 * oacc-init.c (acc_on_device): Force optimization level.
704 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
706 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
707 (cuda_errlist): Delete.
708 (cuda_error): Reimplement.
710 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
712 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
714 * libgomp.map (GOACC_parallel_keyed): New.
715 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
717 (GOACC_parallel_keyed): New interface. Lose geometry arguments
718 and take keyed varargs list. Adjust call to exec_func.
719 (GOACC_parallel): Force host fallback.
720 * libgomp_g.h (GOACC_parallel): Remove.
721 (GOACC_parallel_keyed): Declare.
722 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
723 (stuct targ_gn_descriptor): Replace name field with launch field.
724 (nvptx_exec): Lose separate geometry args, take array. Process
725 dynamic dimensions and adjust.
726 (struct nvptx_tdata): Replace fn_names field with fn_descs.
727 (GOMP_OFFLOAD_load_image): Adjust for change in function table
729 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
731 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
734 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
737 * oacc-int.h (goacc_host_init): Add declaration.
738 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
739 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
741 2015-09-08 Aditya Kumar <hiraditya@msn.com>
742 Sebastian Pop <s.pop@samsung.com>
744 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
746 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
747 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
748 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
749 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
750 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
752 2015-09-03 Jakub Jelinek <jakub@redhat.com>
754 * configure.tgt: Add missing ;; in between nvptx and rtems
757 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
759 * config/posix/pool.h (gomp_adjust_thread_attr): New.
760 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
761 (gomp_thread_pool_reservoir): Add priority member.
762 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
764 (parse_thread_pools): Likewise.
765 * team.c (gomp_team_start): Call configuration provided
766 gomp_adjust_thread_attr(). Destroy thread attributes if
768 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
770 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
772 * config/posix/pool.h: New.
773 * config/rtems/pool.h: Likewise.
774 * config/rtems/proc.c: Likewise.
775 * libgomp.h (gomp_thread_destructor): Declare.
776 * team.c: Include configuration provided "pool.h".
777 (gomp_get_thread_pool): Define in configuration.
778 (gomp_team_end): Call configuration defined
779 gomp_release_thread_pool().
781 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
783 * config/rtems/bar.c: New.
784 * config/rtems/bar.h: Likewise.
785 * config/rtems/mutex.c: Likewise.
786 * config/rtems/mutex.h: Likewise.
787 * config/rtems/sem.c: Likewise.
788 * config/rtems/sem.h: Likewise.
789 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
790 <sys/lock.h> header file.
791 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
793 * configure: Regenerate.
795 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
797 * team.c (gomp_new_thread_pool): Delete and move content to ...
798 (gomp_get_thread_pool): ... new function. Allocate and
799 initialize thread pool on demand.
800 (get_last_team): Use gomp_get_thread_pool().
801 (gomp_team_start): Delete thread pool initialization.
803 2015-09-03 Tom de Vries <tom@codesourcery.com>
805 PR tree-optimization/65637
806 * testsuite/libgomp.c/autopar-2.c: New test.
808 2015-08-29 Tom de Vries <tom@codesourcery.com>
810 PR tree-optimization/46193
811 * testsuite/libgomp.c/pr46193.c: New test.
813 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
816 * libgomp.map: Add 4.0.2 version.
817 * target.c (offload_image_descr): Add version field.
818 (gomp_load_image_to_device): Add version argument. Adjust plugin
819 call. Improve load mismatch diagnostic.
820 (gomp_unload_image_from_device): Add version argument. Adjust plugin
822 (GOMP_offload_regster): Make stub function, move bulk to ...
823 (GOMP_offload_register_ver): ... here. Process version argument.
824 (GOMP_offload_unregister): Make stub function, move bulk to ...
825 (GOMP_offload_unregister_ver): ... here. Process version argument.
826 (gomp_init_device): Process version field.
827 (gomp_unload_device): Process version field.
828 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
829 macros. Check plugin version.
830 * libgomp.h (gomp_device_descr): Add version function field. Adjust
831 loader and unloader types.
832 * oacc-host.c: Include gomp-constants.h.
834 (host_load_image, host_unload_image): Adjust.
835 (host_dispatch): Add host_version.
836 * plugin/plugin-nvptx.c: Include gomp-constants.h.
837 (GOMP_OFFLOAD_version): New.
838 (GOMP_OFFLOAD_load_image): Add version arg and check it.
839 (GOMP_OFFLOAD_unload_image): Likewise.
840 * plugin/plugin-host.c: Include gomp-constants.h.
841 (GOMP_OFFLOAD_version): New.
842 (GOMP_OFFLOAD_load_image): Add version arg.
843 (GOMP_OFFLOAD_unload_image): Likewise.
845 2015-08-24 Tom de Vries <tom@codesourcery.com>
847 PR tree-optimization/65468
848 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
850 2015-08-24 Tom de Vries <tom@codesourcery.com>
852 PR tree-optimization/65468
853 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
855 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
859 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
860 (gomp_iter_guided_next): Idem.
861 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
862 (gomp_iter_ull_guided_next): Idem.
863 * config/linux/wait.h (do_spin): Idem.
865 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
867 * libgomp-plugin.h (enum offload_target_type): Remove
868 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
869 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
870 * openacc.h (enum acc_device_t): Likewise.
871 * openacc_lib.h: Likewise.
872 * oacc-init.c (name_of_acc_device_t): Don't handle it.
873 (acc_on_device): Just use __builtin_acc_on_device.
874 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
875 of acc_on_device builtin.
876 * plugin/plugin-host.h: Remove file.
877 * plugin/plugin-host.c: Likewise, but salvage some content into...
878 * oacc-host.c: ... this file.
879 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
880 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
881 * Makefile.in: Regenerate.
882 * configure: Likewise.
883 * testsuite/lib/libgomp.exp
884 (check_effective_target_openacc_host_nonshm_selected): Remove.
885 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
886 ACC_DEVICE_TYPE=host_nonshm.
887 * testsuite/libgomp.oacc-c/c.exp: Likewise.
888 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
890 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
891 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
892 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
894 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
895 Jakub Jelinek <jakub@redhat.com>
897 * config/nvptx/affinity.c: New file.
898 * config/nvptx/alloc.c: Likewise.
899 * config/nvptx/bar.c: Likewise.
900 * config/nvptx/barrier.c: Likewise.
901 * config/nvptx/critical.c: Likewise.
902 * config/nvptx/env.c: Likewise.
903 * config/nvptx/error.c: Likewise.
904 * config/nvptx/fortran.c: Likewise.
905 * config/nvptx/iter.c: Likewise.
906 * config/nvptx/iter_ull.c: Likewise.
907 * config/nvptx/libgomp-plugin.c: Likewise.
908 * config/nvptx/lock.c: Likewise.
909 * config/nvptx/loop.c: Likewise.
910 * config/nvptx/loop_ull.c: Likewise.
911 * config/nvptx/mutex.c: Likewise.
912 * config/nvptx/oacc-async.c: Likewise.
913 * config/nvptx/oacc-cuda.c: Likewise.
914 * config/nvptx/oacc-host.c: Likewise.
915 * config/nvptx/oacc-init.c: Likewise.
916 * config/nvptx/oacc-mem.c: Likewise.
917 * config/nvptx/oacc-parallel.c: Likewise.
918 * config/nvptx/oacc-plugin.c: Likewise.
919 * config/nvptx/omp-lock.h: Likewise.
920 * config/nvptx/ordered.c: Likewise.
921 * config/nvptx/parallel.c: Likewise.
922 * config/nvptx/proc.c: Likewise.
923 * config/nvptx/ptrlock.c: Likewise.
924 * config/nvptx/sections.c: Likewise.
925 * config/nvptx/sem.c: Likewise.
926 * config/nvptx/single.c: Likewise.
927 * config/nvptx/splay-tree.c: Likewise.
928 * config/nvptx/target.c: Likewise.
929 * config/nvptx/task.c: Likewise.
930 * config/nvptx/team.c: Likewise.
931 * config/nvptx/time.c: Likewise.
932 * config/nvptx/work.c: Likewise.
933 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
934 * configure: Regenerate.
935 * configure.tgt (config_path): Set to "nvptx" for target
938 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
940 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
942 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
944 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
945 (cuda_errlist): Constify.
946 (errmsg): Move into ...
947 (cuda_error): ... here. Make smaller.
948 (_XSTR, _STR): Delete.
949 (cuda_synames): Delete.
950 (verify_device_library): Delete.
951 (nvptx_init): Don't call it.
953 2015-07-28 Tom de Vries <tom@codesourcery.com>
955 * testsuite/libgomp.c/uns-outer-4.c: New test.
957 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
959 * testsuite/libgomp.c/pr66714.c: New test.
961 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
964 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
965 (fib_ref): New function.
966 (fib): Correct corner cases in the recursion.
967 (main): Replace the non-simd loop with fib_ref call.
968 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
970 (fibonacci): Lower the parameter N to 30. Correct accordingly check
971 for the last array element value. Replace the non-simd loop with
972 fib_ref call. Remove redundant b_ref array. Remove the comparison
973 of the last array element with according Fibonacci sequence element.
974 (fib): Correct corner cases in the recursion.
976 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
978 * target.c (gomp_offload_image_to_device): Rename to ...
979 (gomp_load_image_to_device): ... here.
980 (GOMP_offload_register): Adjust call.
981 (gomp_init_device): Likewise.
982 (gomp_unload_image_from_device): New. Broken out of ...
983 (GOMP_offload_unregister): ... here. Call it.
984 (gomp_unload_device): New.
985 * libgomp.h (gomp_unload_device): Declare.
986 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
989 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
991 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
993 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
995 (goacc_waits): Move !num_waits handling to ...
996 (GOACC_wait): ... here, the only caller that might have zero waits.
998 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
999 (struct ptx_image_data): Move earlier, add fns field.
1000 (struct ptx_device): Add images and image_lock fields.
1001 (ptx_images, ptx_image_lock): Delete.
1002 (nvptx_open_device): Initialize images and image_lock fields.
1003 (nvptx_close_device): Destroy image_lock.
1004 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1005 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1008 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1010 * target.c (GOMP_offload_register): Use int for device type arg.
1011 (GOMP_offload_unregister): Likewise.
1013 * target.c (struct_offload_image_descr): Constify host_table.
1014 (gomp_offload_image_to_device): Likewise.
1015 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1017 * libgomp.h (gomp_device_descr): Constify target data arguments.
1018 * target.c (struct offload_image_descr): Constify target_data.
1019 (gomp_offload_image_to_device): Likewise.
1020 (GOMP_offload_register): Likewise.
1021 (GOMP_offload_unrefister): Likewise.
1022 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1023 GOMP_OFFLOAD_unload_image): Constify target data.
1024 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1025 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1027 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1029 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1030 Workaround driver library const error.
1031 (struct nvptx_tdata, nvptx_tdata_t): New.
1032 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1035 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1037 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1038 of EPS parameter from integer to real.
1039 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1040 type of EPS parameter from integer to real.
1042 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1044 * team.c (get_last_team): New.
1045 (gomp_new_team): Recycle last non-nested team if possible.
1046 (gomp_team_end): Move team work share list free lock destruction
1048 (free_team): ... here.
1050 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1052 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1053 and ref from int to double. Replaced their comparison with
1054 an inequality of their difference and EPS.
1055 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1056 comparison of pri and a reference number with an inequality of their
1058 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1059 the comparison of sum and sum_ref with an inequality of their
1061 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1062 the comparison of pri and a reference number with an inequality of
1063 their difference and EPS.
1065 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1067 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1068 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1069 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1070 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1071 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1072 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1073 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1074 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1075 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1076 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1077 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1078 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1079 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1081 (vec_mult): Likewise. Add #pragma omp taskwait.
1082 (main): Adjust caller.
1083 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1084 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1085 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1086 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1087 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1088 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1089 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1090 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1091 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1092 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1093 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1094 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1095 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1096 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1097 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1098 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1099 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1100 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1101 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1102 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1103 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1104 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1105 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1106 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1107 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1108 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1109 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1110 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1111 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1112 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1113 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1114 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1115 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1116 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1117 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1118 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1119 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1120 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1121 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1122 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1123 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1124 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1125 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1126 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1127 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1128 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1129 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1130 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1131 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1132 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1133 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1134 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1135 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1136 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1137 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1138 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1139 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1140 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1141 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1142 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1143 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1144 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1145 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1146 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1147 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1148 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1149 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1150 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1151 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1152 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1153 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1154 (vec_mult): Add !$omp taskwait.
1155 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1156 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1157 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1158 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1159 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1160 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1161 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1162 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1163 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1164 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1165 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1166 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1167 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1168 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1169 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1170 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1171 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1172 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1173 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1174 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1175 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1176 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1177 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1178 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1179 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1180 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1181 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1182 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1183 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1184 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1185 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1186 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1187 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1188 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1189 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1190 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1191 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1192 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1193 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1194 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1195 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1196 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1197 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1198 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1199 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1200 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1201 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1202 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1203 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1204 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1205 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1206 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1207 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1208 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1209 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1210 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1211 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1212 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1213 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1214 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1215 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1216 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1217 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1218 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1219 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1220 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1221 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1223 2015-07-10 Tom de Vries <tom@codesourcery.com>
1225 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1226 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1228 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1231 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1232 in a 64-bit configuration.
1233 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1234 offloading testing if no such device is available.
1235 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1236 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1238 2015-07-08 Tom de Vries <tom@codesourcery.com>
1240 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1242 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1244 2015-07-07 Tom de Vries <tom@codesourcery.com>
1246 PR tree-optimization/66642
1247 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1248 iteration count case.
1249 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1250 function, factor out of ...
1251 (main): ... here. Test low iteration count case.
1253 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1255 * libgomp.h (gomp_thread_pool): Comment last_team field.
1257 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1259 * testsuite/libgomp.c++/pr66702-1.C: Require
1260 vect_simd_clones effective target.
1261 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1263 2015-06-30 Tom de Vries <tom@codesourcery.com>
1265 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1266 already set. Use DEFAULT_CFLAGS in dg-runtest.
1267 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1270 2015-06-30 Tom de Vries <tom@codesourcery.com>
1272 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1273 already set. Use DEFAULT_CFLAGS in dg-runtest.
1274 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1275 * testsuite/libgomp.c++/pr64824.C: Same.
1276 * testsuite/libgomp.c++/pr64868.C: Same.
1277 * testsuite/libgomp.c++/pr66199-1.C: Same.
1278 * testsuite/libgomp.c++/pr66199-2.C: Same.
1279 * testsuite/libgomp.c++/target-2.C: Same.
1280 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1281 -std=<standard> option.
1282 * testsuite/libgomp.c++/udr-11.C: Same.
1283 * testsuite/libgomp.c++/udr-12.C: Same.
1284 * testsuite/libgomp.c++/udr-13.C: Same.
1285 * testsuite/libgomp.c++/udr-14.C: Same.
1286 * testsuite/libgomp.c++/udr-15.C: Same.
1287 * testsuite/libgomp.c++/udr-16.C: Same.
1288 * testsuite/libgomp.c++/udr-17.C: Same.
1289 * testsuite/libgomp.c++/udr-18.C: Same.
1290 * testsuite/libgomp.c++/udr-19.C: Same.
1291 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1292 * testsuite/libgomp.c++/simd-1.C: Same.
1293 * testsuite/libgomp.c++/simd-2.C: Same.
1294 * testsuite/libgomp.c++/simd-3.C: Same.
1295 * testsuite/libgomp.c++/simd-4.C: Same.
1296 * testsuite/libgomp.c++/simd-5.C: Same.
1297 * testsuite/libgomp.c++/simd-6.C: Same.
1298 * testsuite/libgomp.c++/simd-7.C: Same.
1299 * testsuite/libgomp.c++/simd-8.C: Same.
1300 * testsuite/libgomp.c++/simd-9.C: Same.
1301 * testsuite/libgomp.c++/simd10.C: Same.
1302 * testsuite/libgomp.c++/simd11.C: Same.
1303 * testsuite/libgomp.c++/simd12.C: Same.
1304 * testsuite/libgomp.c++/simd13.C: Same.
1306 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1309 * testsuite/libgomp.c++/pr66702-1.C: New test.
1310 * testsuite/libgomp.c++/pr66702-2.C: New test.
1312 2015-06-30 Tom de Vries <tom@codesourcery.com>
1314 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1315 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1316 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1317 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1319 2015-06-30 Tom de Vries <tom@codesourcery.com>
1321 PR tree-optimization/66652
1322 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1323 using restrict pointers.
1324 (main): Add arguments to calls to f.
1325 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1327 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1329 * configure.ac: Fix check for header <sys/sysctl.h>.
1330 * configure: Regenerate.
1331 * config.h.in: Likewise.
1333 2015-06-23 Tom de Vries <tom@codesourcery.com>
1335 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1337 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1339 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1341 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1345 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1346 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1348 2015-06-15 Tom de Vries <tom@codesourcery.com>
1350 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1351 dg-additional-options for any remaining options.
1352 * testsuite/libgomp.c/atomic-2.c: Same.
1353 * testsuite/libgomp.c/atomic-4.c: Same.
1354 * testsuite/libgomp.c/atomic-5.c: Same.
1355 * testsuite/libgomp.c/atomic-6.c: Same.
1356 * testsuite/libgomp.c/autopar-1.c: Same.
1357 * testsuite/libgomp.c/copyin-1.c: Same.
1358 * testsuite/libgomp.c/copyin-2.c: Same.
1359 * testsuite/libgomp.c/copyin-3.c: Same.
1360 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1361 * testsuite/libgomp.c/nestedfn-5.c: Same.
1362 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1363 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1364 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1365 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1366 * testsuite/libgomp.c/pr32362-1.c: Same.
1367 * testsuite/libgomp.c/pr32362-2.c: Same.
1368 * testsuite/libgomp.c/pr32362-3.c: Same.
1369 * testsuite/libgomp.c/pr39591-1.c: Same.
1370 * testsuite/libgomp.c/pr39591-2.c: Same.
1371 * testsuite/libgomp.c/pr39591-3.c: Same.
1372 * testsuite/libgomp.c/pr58392.c: Same.
1373 * testsuite/libgomp.c/pr58756.c: Same.
1374 * testsuite/libgomp.c/simd-1.c: Same.
1375 * testsuite/libgomp.c/simd-10.c: Same.
1376 * testsuite/libgomp.c/simd-11.c: Same.
1377 * testsuite/libgomp.c/simd-12.c: Same.
1378 * testsuite/libgomp.c/simd-13.c: Same.
1379 * testsuite/libgomp.c/simd-14.c: Same.
1380 * testsuite/libgomp.c/simd-15.c: Same.
1381 * testsuite/libgomp.c/simd-2.c: Same.
1382 * testsuite/libgomp.c/simd-3.c: Same.
1383 * testsuite/libgomp.c/simd-4.c: Same.
1384 * testsuite/libgomp.c/simd-5.c: Same.
1385 * testsuite/libgomp.c/simd-6.c: Same.
1386 * testsuite/libgomp.c/simd-7.c: Same.
1387 * testsuite/libgomp.c/simd-8.c: Same.
1388 * testsuite/libgomp.c/simd-9.c: Same.
1390 2015-06-15 Tom de Vries <tom@codesourcery.com>
1392 * testsuite/libgomp.c/pr35625.c: Fix typo.
1394 2015-06-15 Tom de Vries <tom@codesourcery.com>
1396 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1398 * testsuite/libgomp.c/atomic-3.c: Same.
1399 * testsuite/libgomp.c/debug-1.c: Same.
1400 * testsuite/libgomp.c/nqueens-1.c: Same.
1401 * testsuite/libgomp.c/pr26171.c: Same.
1402 * testsuite/libgomp.c/pr48591.c: Same.
1403 * testsuite/libgomp.c/pr64824.c: Same.
1404 * testsuite/libgomp.c/pr64868.c: Same.
1405 * testsuite/libgomp.c/pr66133.c: Same.
1406 * testsuite/libgomp.c/pr66199-1.c: Same.
1407 * testsuite/libgomp.c/pr66199-2.c: Same.
1408 * testsuite/libgomp.c/target-8.c: Same.
1410 2015-06-15 Tom de Vries <tom@codesourcery.com>
1412 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1414 * testsuite/libgomp.c/for-1.c: Same.
1415 * testsuite/libgomp.c/for-2.c: Same.
1416 * testsuite/libgomp.c/for-3.c: Same.
1417 * testsuite/libgomp.c/pr35625.c: Same.
1418 * testsuite/libgomp.c/pr39154.c: Same.
1419 * testsuite/libgomp.c/simd-16.c: Same.
1420 * testsuite/libgomp.c/simd-17.c: Same.
1422 2015-06-13 Tom de Vries <tom@codesourcery.com>
1424 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1426 2015-06-13 Tom de Vries <tom@codesourcery.com>
1428 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1429 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1430 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1432 (main): Use N instead of hardcoded constants.
1434 2015-06-05 Tom de Vries <tom@codesourcery.com>
1436 merge from gomp4 branch:
1437 2015-05-28 Tom de Vries <tom@codesourcery.com>
1439 PR tree-optimization/65443
1440 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1441 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1442 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1444 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1446 * testsuite/libgomp.graphite/bounds.c: Adjust for
1447 cleanup-tree-dump removal.
1448 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1449 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1450 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1451 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1452 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1453 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1454 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1455 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1456 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1457 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1459 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1461 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1462 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1463 (futex_wake) [!__x86_64__]: Ditto.
1465 2015-05-28 Julian Brown <julian@codesourcery.com>
1467 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1468 function comment. Only call gomp_fatal if new argument is true.
1469 (acc_dev_num_out_of_range): New function.
1470 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1471 acc_dev_num_out_of_range as appropriate.
1472 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1473 (acc_get_device_num, acc_set_device_num): Update calls to
1475 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1478 2015-05-28 Julian Brown <julian@codesourcery.com>
1481 * oacc-init.c (plugin/plugin-host.h): Include.
1482 (acc_on_device): Check whether we're in an offloaded region for
1484 plugin. Don't use __builtin_acc_on_device.
1485 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1486 nonshm_exec flag in thread-local data.
1487 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1488 data for host_nonshm plugin.
1489 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1490 for host_nonshm plugin.
1491 * plugin/plugin-host.h: New.
1493 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1495 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1497 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1499 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1501 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1502 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1505 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1507 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1509 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1511 * target.c (gomp_map_pointer): New function abstracting out
1512 GOMP_MAP_POINTER handling.
1513 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1516 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1519 * testsuite/libgomp.c/pr66199-1.c: New test.
1520 * testsuite/libgomp.c/pr66199-2.c: New test.
1521 * testsuite/libgomp.c++/pr66199-1.C: New test.
1522 * testsuite/libgomp.c++/pr66199-2.C: New test.
1523 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1524 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1526 2015-05-19 Julian Brown <julian@codesourcery.com>
1528 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1531 2015-05-13 Jakub Jelinek <jakub@redhat.com>
1534 * testsuite/libgomp.c/pr66133.c: New test.
1536 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1538 * Makefile.in: Regenerated with automake-1.11.6.
1539 * aclocal.m4: Likewise.
1540 * config.h.in: Likewise.
1541 * configure: Likewise.
1542 * testsuite/Makefile.in: Likewise.
1544 2015-05-08 Jason Merrill <jason@redhat.com>
1546 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1549 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1551 2015-05-06 Julian Brown <julian@codesourcery.com>
1553 * oacc-init.c (acc_device_lock): Add explanatory comment.
1554 (resolve_device): Add comment about locking requirement.
1555 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1556 gomp_init_device and gomp_fini_device calls.
1557 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1558 (acc_get_device_num, acc_set_device_num): Add locking around
1559 resolve_device and gomp_init_device calls.
1561 2015-05-06 Julian Brown <julian@codesourcery.com>
1563 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1564 goacc_thread_lock on error paths.
1565 * oacc-mem.c (lookup_host): Remove locking from function. Note
1566 locking requirement for caller in function comment.
1567 (lookup_dev): Likewise.
1568 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1569 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1570 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1573 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1577 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1578 don't expect "0x" prefix for "%p" format specifier, don't expect
1579 "(nil)" for NULL pointer.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1582 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1592 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1593 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1594 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1595 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1596 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1597 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1598 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1599 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1600 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1601 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1602 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1603 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1604 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1605 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1606 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1607 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1608 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1609 accurately specify what we're looking for.
1610 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1611 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1612 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1613 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1614 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1616 2015-04-30 James Norris <jnorris@codesourcery.com>
1619 * testsuite/lib/libgomp.exp
1620 (check_effective_target_openacc_host_selected)
1621 (check_effective_target_openacc_host_nonshm_selected): New
1623 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1625 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1626 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1627 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1628 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1629 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1630 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1631 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1632 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1633 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1634 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1635 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1636 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1637 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1638 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1639 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1640 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1641 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1642 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1643 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1644 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1645 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1646 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1647 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1648 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1649 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1650 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1651 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1652 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1653 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1654 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1655 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1656 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1657 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1658 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1659 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1660 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1661 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1662 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1663 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1664 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1665 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1666 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1667 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1669 2015-04-08 Julian Brown <julian@codesourcery.com>
1671 * libgomp.h (target_mem_desc: Remove mem_map field.
1672 (acc_dispatch_t): Remove open_device_func, close_device_func,
1673 get_device_num_func, set_device_num_func, target_data members.
1674 Change create_thread_data_func argument to device number instead of
1676 * oacc-async.c (assert.h): Include.
1677 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1678 (acc_wait_all, acc_wait_all_async): Use current host thread's
1679 active device, not base_dev.
1680 * oacc-cuda.c (acc_get_current_cuda_device)
1681 (acc_get_current_cuda_context, acc_get_cuda_stream)
1682 (acc_set_cuda_stream): Likewise.
1683 * oacc-host.c (host_dispatch): Don't set open_device_func,
1684 close_device_func, get_device_num_func or set_device_num_func.
1685 * oacc-init.c (base_dev, init_key): Remove.
1686 (cached_base_dev): New.
1687 (name_of_acc_device_t): New.
1688 (acc_init_1): Initialise default-numbered device, not zeroth.
1689 (acc_shutdown_1): Close all devices of a given type.
1690 (goacc_destroy_thread): Don't use base_dev.
1691 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1692 (goacc_attach_host_thread_to_device): New.
1693 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1694 (acc_get_num_devices): Don't use base_dev.
1695 (acc_set_device_type): Reimplement.
1696 (acc_get_device_type): Don't use base_dev.
1697 (acc_get_device_num): Tweak logic.
1698 (acc_set_device_num): Likewise.
1699 (acc_on_device): Use acc_get_device_type.
1700 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1701 (goacc_lazy_initialize): Reimplement with acc_init and
1702 goacc_attach_host_thread_to_device.
1703 * oacc-int.h (goacc_thread): Add base_dev field.
1704 (base_dev): Remove extern declaration.
1705 (goacc_attach_host_thread_to_device): Add prototype.
1706 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1708 (acc_free): Likewise.
1709 (acc_memcpy_to_device): Likewise.
1710 (acc_memcpy_from_device): Likewise.
1711 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1712 goacc_lazy_initialize (throughout).
1713 (GOACC_parallel): Use tgt_offset to locate target functions.
1714 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1715 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1716 (gomp_load_plugin_for_device): Remove open_device, close_device,
1717 get_device_num, set_device_num openacc hook initialisation. Don't set
1718 openacc.target_data.
1719 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1720 (GOMP_OFFLOAD_openacc_close_device)
1721 (GOMP_OFFLOAD_openacc_get_device_num)
1722 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1723 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1725 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1726 (instantiated_devices, ptx_dev_lock): New.
1727 (struct ptx_image_data): New.
1728 (ptx_devices, ptx_images, ptx_image_lock): New.
1729 (fini_streams_for_device): Reorder cuStreamDestroy call.
1730 (nvptx_get_num_devices): Remove forward declaration.
1731 (nvptx_init): Change return type to bool.
1732 (nvptx_fini): Remove.
1733 (nvptx_attach_host_thread_to_device): New.
1734 (nvptx_open_device): Return struct ptx_device* instead of void*.
1735 (nvptx_close_device): Change argument type to struct ptx_device*,
1736 return type to void.
1737 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1738 (kernel_target_data, kernel_host_table): Remove static globals.
1739 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1740 (GOMP_OFFLOAD_init_device): Reimplement.
1741 (GOMP_OFFLOAD_fini_device): Likewise.
1742 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1743 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1744 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1745 (GOMP_OFFLOAD_openacc_open_device)
1746 (GOMP_OFFLOAD_openacc_close_device)
1747 (GOMP_OFFLOAD_openacc_set_device_num)
1748 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1749 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1753 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1755 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1757 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1758 * libgomp.h (struct gomp_memory_mapping): Remove.
1759 (struct target_mem_desc): Change type of mem_map from
1760 gomp_memory_mapping * to splay_tree_s *.
1761 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1762 Add load_image_func, unload_image_func.
1763 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1764 Remove offload_regions_registered.
1765 (gomp_init_tables): Remove.
1766 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1768 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1769 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1770 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1771 offload_regions_registered.
1772 Initialize load_image_func, unload_image_func, mem_map.root.
1773 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1774 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1775 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1776 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1777 gomp_memory_mapping *. Use dev's lock and splay_tree.
1778 (lookup_dev): Use dev's lock.
1779 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1780 (acc_is_present): Likewise.
1781 (acc_map_data): Likewise.
1782 (acc_unmap_data): Likewise. Use dev's lock.
1783 (present_create_copy): Likewise.
1784 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1785 (update_dev_host): Likewise.
1786 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1787 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1788 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1789 (GOMP_OFFLOAD_get_table): Remove
1790 (GOMP_OFFLOAD_load_image): New function.
1791 (GOMP_OFFLOAD_unload_image): New function.
1792 * target.c (register_lock): New mutex for offload image registration.
1793 (num_devices): Do not guard with PLUGIN_SUPPORT.
1794 (gomp_realloc_unlock): New static function.
1795 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1797 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1798 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1799 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1801 (gomp_unmap_vars): Likewise.
1802 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1803 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1804 (gomp_offload_image_to_device): New static function.
1805 (GOMP_offload_register): Add mutex lock.
1806 Call gomp_offload_image_to_device for all initialized devices.
1807 Replace gomp_realloc with gomp_realloc_unlock.
1808 (GOMP_offload_unregister): New function.
1809 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
1810 get_table_func from the plugin with calls to init_device_func and
1811 gomp_offload_image_to_device.
1812 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1814 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
1815 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
1816 (GOMP_target_data): Do not call gomp_init_tables.
1817 (GOMP_target_update): Likewise. Remove argument from gomp_update.
1818 (gomp_load_plugin_for_device): Replace register_image and get_table
1819 with load_image and unload_image in DLSYM ().
1820 (gomp_register_images_for_device): Remove function.
1821 (gomp_target_init): Do not initialize current_device.mem_map.*,
1822 current_device.offload_regions_registered.
1823 Remove call to gomp_register_images_for_device.
1824 Do not free offload_images and num_offload_images.
1826 2015-03-30 Jakub Jelinek <jakub@redhat.com>
1829 * testsuite/libgomp.fortran/pr65597.f90: New test.
1831 2015-03-27 Tom de Vries <tom@codesourcery.com>
1834 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
1835 (init, check): New function.
1836 (foo): Change return type to void.
1837 (main): Call init and check.
1839 2015-03-27 Tom de Vries <tom@codesourcery.com>
1842 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
1843 (foo): Use M for non-inner loops to scale down test-case.
1845 2015-03-25 Kai Tietz <ktietz@redhat.com>
1848 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
1849 (GOACC_data_start): Likewise.
1850 * target.c (gomp_map_vars): Likewise.
1852 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
1854 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
1857 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1859 * testsuite/libgomp.c/target-10.c: New test.
1860 * testsuite/libgomp.c++/target-4.C: New test.
1862 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
1864 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
1865 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
1867 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
1869 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
1870 * configure.ac (*-*-rtems*): Assume Pthread is supported.
1871 (pthread.h): Check for this header file.
1872 * configure: Regenerate.
1874 2015-02-25 Tom de Vries <tom@codesourcery.com>
1876 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
1877 (check_reduction_op, check_reduction_macro, max, min):
1879 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
1881 (main): Use new functions.
1883 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
1885 * target.c (gomp_load_plugin_for_device): Use const char * instead of
1886 char * for variables holding dlerror return values.
1889 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1891 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
1893 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1894 Cesar Philippidis <cesar@codesourcery.com>
1896 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
1897 GOACC_ctaid, and GOACC_nctaid routines.
1899 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1902 * testsuite/libgomp.c/atomic-18.c: New test.
1903 * testsuite/libgomp.c++/atomic-16.C: New test.
1905 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1909 * testsuite/libgomp.c/pr64824.c: New test.
1910 * testsuite/libgomp.c/pr64868.c: New test.
1911 * testsuite/libgomp.c++/pr64824.C: New test.
1912 * testsuite/libgomp.c++/pr64868.C: New test.
1914 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
1917 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
1918 Link with -lpthread.
1919 * config/aix/plugin-suffix.h: Delete.
1921 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
1924 * configure.tgt (*-*-aix*): Use config_path "aix posix".
1925 (*-*-darwin*): Use config_path "bsd darwin posix".
1926 (*-*-hpux*): Use config_path "hpux posix".
1927 * target.c: Add include of plugin-suffix.h and use
1928 SONAME_SUFFIX macro.
1929 * config/aix/plugin-suffix.h: New file.
1930 * config/darwin/plugin-suffix.h: New file.
1931 * config/hpux/plugin-suffix.h: New file.
1932 * config/posix/plugin-suffix.h: New file.
1934 2015-01-23 Jakub Jelinek <jakub@redhat.com>
1937 * libgomp.c/pr64734.c: New test.
1939 2015-01-23 Tom de Vries <tom@codesourcery.com>
1942 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
1944 2015-01-23 Tom de Vries <tom@codesourcery.com>
1947 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
1950 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
1953 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
1954 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
1955 formal parameter. Update all users.
1956 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
1957 Document unused formal parameter.
1959 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
1961 * oacc-parallel.c: Don't include <alloca.h>.
1962 (GOACC_parallel): Use gomp_alloca instead of alloca.
1964 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
1966 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
1968 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1969 James Norris <jnorris@codesourcery.com>
1970 Tom de Vries <tom@codesourcery.com>
1971 Julian Brown <julian@codesourcery.com>
1972 Cesar Philippidis <cesar@codesourcery.com>
1973 Nathan Sidwell <nathan@codesourcery.com>
1974 Tobias Burnus <burnus@net-b.de>
1976 * Makefile.am (search_path): Add $(top_srcdir)/../include.
1977 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
1978 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
1979 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
1980 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
1981 Include $(top_srcdir)/plugin/Makefrag.am.
1982 (nodist_libsubinclude_HEADERS): Add openacc.h.
1983 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
1984 openacc.f90, openacc.mod, openacc_kinds.mod.
1985 (omp_lib.mod): Generalize into...
1986 (%.mod): ... this new rule.
1987 (openacc_kinds.mod, openacc.mod): New rules.
1988 * plugin/configfrag.ac: New file.
1989 * configure.ac: Move plugin/offloading support into it. Include
1990 it. Instantiate testsuite/libgomp-test-support.pt.exp.
1991 * plugin/Makefrag.am: New file.
1992 * testsuite/Makefile.am (OFFLOAD_TARGETS)
1993 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
1995 (libgomp-test-support.exp): New rule.
1996 (all-local): Depend on it.
1997 * Makefile.in: Regenerate.
1998 * testsuite/Makefile.in: Regenerate.
1999 * config.h.in: Likewise.
2000 * configure: Likewise.
2001 * configure.tgt: Harden shell syntax.
2002 * env.c: Include "oacc-int.h".
2003 (parse_acc_device_type): New function.
2004 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2006 (initialize_env): Initialize those. Call
2007 goacc_runtime_initialize.
2008 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2009 (gomp_fatal): Call gomp_vfatal.
2010 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2011 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2012 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2013 (splay_tree_node, splay_tree, splay_tree_key)
2014 (struct target_mem_desc, struct splay_tree_key_s)
2015 (struct gomp_memory_mapping, struct acc_dispatch_t)
2016 (struct gomp_device_descr, gomp_acc_insert_pointer)
2017 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2018 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2019 (gomp_free_memmap, gomp_fini_device): New declarations.
2020 (gomp_vdebug, gomp_debug): New macros.
2021 Include "splay-tree.h".
2022 * libgomp.map (OACC_2.0): New symbol version. Use for
2023 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2024 acc_set_device_type_h_, acc_get_device_type,
2025 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2026 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2027 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2028 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2029 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2030 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2031 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2032 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2033 acc_copyin_array_h_, acc_present_or_copyin,
2034 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2035 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2036 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2037 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2038 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2039 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2040 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2041 acc_update_device, acc_update_device_32_h_,
2042 acc_update_device_64_h_, acc_update_device_array_h_,
2043 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2044 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2045 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2046 acc_is_present_64_h_, acc_is_present_array_h_,
2047 acc_memcpy_to_device, acc_memcpy_from_device,
2048 acc_get_current_cuda_device, acc_get_current_cuda_context,
2049 acc_get_cuda_stream, acc_set_cuda_stream.
2050 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2051 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2052 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2053 GOACC_get_num_threads.
2054 (GOMP_PLUGIN_1.0): New symbol version. Use for
2055 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2056 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2057 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2058 GOMP_PLUGIN_acc_thread.
2059 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2060 environment variable.
2061 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2062 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2063 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2064 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2065 (splay_tree_remove): New declarations.
2066 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2067 (splay_tree_remove, splay_tree_lookup): Move into...
2068 * splay-tree.c: ... this new file.
2069 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2070 (splay_tree_node, splay_tree, splay_tree_key)
2071 (struct target_mem_desc, struct splay_tree_key_s)
2072 (struct gomp_device_descr): Don't declare.
2073 (num_devices_openmp): New variable.
2074 (gomp_get_num_devices ): Use it.
2075 (gomp_init_targets_once): New function.
2076 (gomp_get_num_devices ): Use it.
2077 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2078 (gomp_fini_device, gomp_register_image_for_device): New functions.
2079 (gomp_map_vars): Add devaddrs parameter.
2080 (gomp_update): Add mm parameter.
2081 (gomp_init_device): Move most of it into...
2082 (gomp_init_tables): ... this new function.
2083 (gomp_register_images_for_device): Remove function.
2084 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2085 Make them hidden instead of static.
2086 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2087 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2088 (GOMP_target_end_data, GOMP_target_update)
2089 (gomp_load_plugin_for_device, gomp_target_init): Update for
2091 * oacc-async.c: New file.
2092 * oacc-cuda.c: Likewise.
2093 * oacc-host.c: Likewise.
2094 * oacc-init.c: Likewise.
2095 * oacc-int.h: Likewise.
2096 * oacc-mem.c: Likewise.
2097 * oacc-parallel.c: Likewise.
2098 * oacc-plugin.c: Likewise.
2099 * oacc-plugin.h: Likewise.
2100 * oacc-ptx.h: Likewise.
2101 * openacc.f90: Likewise.
2102 * openacc.h: Likewise.
2103 * openacc_lib.h: Likewise.
2104 * plugin/plugin-host.c: Likewise.
2105 * plugin/plugin-nvptx.c: Likewise.
2106 * libgomp-plugin.c: Likewise.
2107 * libgomp-plugin.h: Likewise.
2108 * libgomp_target.h: Remove file after merging content into the
2109 former file. Update all users.
2110 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2111 (offload_targets_s, offload_targets_s_openacc): New variables.
2112 (check_effective_target_openacc_nvidia_accel_present)
2113 (check_effective_target_openacc_nvidia_accel_selected): New
2115 (libgomp_init): Update for OpenACC changes.
2116 * testsuite/libgomp-test-support.exp.in: New file.
2117 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2118 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2119 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2120 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2121 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2122 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2123 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2124 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2125 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2126 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2127 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2128 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2129 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2130 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2131 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2132 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2133 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2134 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2135 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2136 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2137 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2138 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2139 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2140 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2141 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2142 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2143 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2144 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2147 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2148 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2149 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2150 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2151 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2152 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2153 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2154 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2155 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2156 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2157 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2158 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2159 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2160 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2161 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2162 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2163 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2164 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2165 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2166 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2167 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2181 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2182 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2183 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2184 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2185 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2186 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2187 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2188 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2189 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2190 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2191 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2192 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2193 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2194 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2195 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2196 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2197 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2198 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2199 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2200 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2201 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2202 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2203 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2204 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2205 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2206 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2207 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2208 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2209 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2210 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2211 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2212 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2213 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2214 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2215 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2216 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2217 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2218 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2219 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2220 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2221 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2222 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2223 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2224 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2225 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2226 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2227 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2228 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2229 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2230 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2231 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2232 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2233 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2234 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2235 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2236 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2237 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2238 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2239 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2240 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2241 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2242 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2243 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2244 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2245 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2246 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2247 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2248 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2249 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2250 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2251 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2252 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2253 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2254 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2255 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2256 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2258 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2259 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2260 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2261 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2262 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2263 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2264 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2265 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2266 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2267 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2268 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2269 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2270 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2271 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2272 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2273 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2274 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2275 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2276 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2277 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2278 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2279 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2280 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2281 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2282 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2283 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2284 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2285 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2286 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2287 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2288 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2289 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2290 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2291 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2292 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2293 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2294 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2295 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2296 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2297 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2298 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2299 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2300 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2301 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2302 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2303 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2304 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2305 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2306 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2307 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2308 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2309 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2310 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2311 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2312 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2313 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2314 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2315 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2316 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2317 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2319 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2320 Julian Brown <julian@codesourcery.com>
2321 David Malcolm <dmalcolm@redhat.com>
2323 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2324 to "GNU Offloading and Multi Processing Runtime Library". Change
2326 * configure: Regenerate.
2327 * libgomp.texi: Update.
2329 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2331 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2333 * configure: Regenerate.
2335 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2336 "intelmic" in $offload_targets.
2338 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2340 Update copyright years.
2342 * libgomp.texi: Bump @copying's copyright year.
2344 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2346 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2347 Move load of target-supportes.exp earlier.
2349 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2351 * testsuite/libgomp.c/target-9.c: New test.
2353 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2355 * config.h.in: Regenerate.
2356 * configure: Regenerate.
2357 * configure.ac: Add GCC_CHECK_EMUTLS.
2358 * libgomp.h: Add check for USE_EMUTLS: this case
2359 is equal to HAVE_TLS.
2362 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2364 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2366 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2367 Ilya Verbin <ilya.verbin@intel.com>
2369 * testsuite/libgomp.c/target-critical-1.c: New test.
2371 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2373 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2374 to dg-options unless expensive testing is on.
2375 (TESTITERS): Define to N if not defined.
2376 (main): Use TESTITERS instead of N.
2377 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2378 dg-additional-options depending on whether expensive testing is on.
2379 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2380 Decrease N to 100000 and CHUNKSZ to 10000.
2382 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2385 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2386 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2388 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2390 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2392 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2395 * configure: Regenerated.
2397 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2399 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2400 vect_simd_clones effective target.
2401 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2403 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2405 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2406 of 32 as block_size.
2407 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2408 instead of 32 as block_size.
2410 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2411 Ilya Verbin <ilya.verbin@intel.com>
2413 * Makefile.in: Regenerate.
2414 * configure: Regenerate.
2415 * configure.ac: Set up offload_additional_options,
2416 offload_additional_lib_paths and offload_targets.
2417 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2418 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2419 * testsuite/Makefile.in: Regenerate.
2420 * testsuite/lib/libgomp.exp (libgomp_init): Append
2421 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2422 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2423 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2425 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2426 Ilya Verbin <ilya.verbin@intel.com>
2427 Kirill Yukhin <kirill.yukhin@intel.com>
2428 Ilya Tocar <ilya.tocar@intel.com>
2430 * testsuite/lib/libgomp.exp
2431 (check_effective_target_offload_device): New.
2432 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2433 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2434 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2435 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2436 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2437 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2438 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2439 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2440 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2441 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2442 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2443 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2444 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2445 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2446 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2447 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2448 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2449 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2450 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2451 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2452 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2453 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2454 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2455 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2456 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2457 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2458 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2459 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2460 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2461 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2462 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2463 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2464 * testsuite/libgomp.c/target-7.c: Fix test.
2465 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2466 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2467 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2468 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2469 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2470 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2471 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2472 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2473 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2474 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2475 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2476 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2477 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2478 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2479 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2480 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2481 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2482 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2483 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2484 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2485 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2486 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2487 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2488 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2489 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2490 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2491 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2492 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2493 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2494 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2495 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2497 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2498 Ilya Verbin <ilya.verbin@intel.com>
2499 Thomas Schwinge <thomas@codesourcery.com>
2500 Andrey Turetskiy <andrey.turetskiy@intel.com>
2502 * libgomp.map (GOMP_4.0.1): New symbol version.
2503 Add GOMP_offload_register.
2504 * libgomp_target.h: New file.
2505 * splay-tree.h: New file.
2506 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2507 (gomp_target_init): New forward declaration.
2508 (gomp_is_initialized): New static variable.
2509 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2510 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2512 (offload_images, num_offload_images, devices, num_devices): New static
2514 (splay_compare): New static function.
2515 (struct gomp_device_descr): New structure.
2516 (gomp_get_num_devices): Call gomp_target_init.
2517 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2518 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2519 (GOMP_offload_register): New function.
2520 (GOMP_target): Arrange for host callback to be performed in a separate
2521 initial thread and contention group, inheriting ICVs from
2522 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2523 Add device initialization and lookup for target function in splay tree.
2524 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2525 (GOMP_target_end_data): Call gomp_unmap_vars.
2526 (GOMP_target_update): Add device initialization and call gomp_update.
2527 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2528 (gomp_target_init): New static functions.
2530 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2531 Thomas Schwinge <thomas@codesourcery.com>
2532 Ilya Verbin <ilya.verbin@intel.com>
2533 Andrey Turetskiy <andrey.turetskiy@intel.com>
2535 * config.h.in: Regenerate.
2536 * configure: Regenerate.
2537 * configure.ac: Check for libdl, required for plugin support.
2538 (PLUGIN_SUPPORT): Define if plugins are supported.
2539 (enable_offload_targets): Support Intel MIC targets.
2540 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2542 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2545 * configure: Regenerate.
2547 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2549 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2551 2014-10-06 Marek Polacek <polacek@redhat.com>
2553 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2554 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2555 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2556 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2558 2014-10-06 Marek Polacek <polacek@redhat.com>
2560 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2561 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2562 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2563 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2564 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2565 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2566 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2567 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2568 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2569 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2570 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2571 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2572 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2573 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2574 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2575 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2576 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2577 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2580 2014-10-03 Jakub Jelinek <jakub@redhat.com>
2583 * testsuite/libgomp.c/pr61200.c: New test.
2585 2014-09-18 Jakub Jelinek <jakub@redhat.com>
2588 * testsuite/libgomp.c++/pr63248.C: New test.
2590 2014-08-04 Jakub Jelinek <jakub@redhat.com>
2592 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2593 is not zero, but taskgroup->children is NULL and there are
2594 any task->children, schedule those instead of waiting.
2595 * testsuite/libgomp.c/depend-6.c: New test.
2596 * testsuite/libgomp.c/depend-7.c: New test.
2597 * testsuite/libgomp.c/depend-8.c: New test.
2598 * testsuite/libgomp.c/depend-9.c: New test.
2599 * testsuite/libgomp.c/depend-10.c: New test.
2601 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2603 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2604 (struct gomp_taskwait): New type.
2605 (struct gomp_task): Add taskwait and parent_depends_on, remove
2606 in_taskwait and taskwait_sem fields.
2607 (gomp_finish_task): Don't destroy taskwait_sem.
2608 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2609 taskwait and parent_depends_on.
2610 (GOMP_task): For if (0) tasks with depend clause that depend on
2611 earlier tasks don't defer them, instead call
2612 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2613 Initialize redundant_out field, for redundant out entries just
2614 move them at the end of linked list instead of removing them
2615 completely, and set redundant_out flag instead of redundant.
2616 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2618 (gomp_task_run_post_handle_dependers): If parent is in
2619 gomp_task_maybe_wait_for_dependencies and newly runnable task
2620 is not parent_depends_on, queue it in parent->children linked
2621 list after all runnable tasks with parent_depends_on set.
2622 Adjust for addition of taskwait indirection.
2623 (gomp_task_run_post_remove_parent): If parent is in
2624 gomp_task_maybe_wait_for_dependencies and task to be removed
2625 is parent_depends_on, decrement n_depend and if needed awake
2626 parent. Adjust for addition of taskwait indirection.
2627 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2628 (gomp_task_maybe_wait_for_dependencies): New function.
2629 * testsuite/libgomp.c/depend-5.c: New test.
2631 2014-07-13 Tobias Burnus <burnus@net-b.de>
2633 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2634 with TS 18508/Fortran 2015.
2636 2014-07-06 Marek Polacek <polacek@redhat.com>
2639 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2641 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2643 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2644 matches regex $lang_source_re, add $lang_include_flags to options.
2645 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2646 * testsuite/libgomp.c++/c++.exp: Likewise.
2647 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2648 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2650 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2652 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2654 * testsuite/libgomp.fortran/fortran.exp: Explain
2655 gfortran-dg-runtest usage.
2657 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2659 * testsuite/libgomp.fortran/simd5.f90: New test.
2660 * testsuite/libgomp.fortran/simd6.f90: New test.
2661 * testsuite/libgomp.fortran/simd7.f90: New test.
2663 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2665 * testsuite/libgomp.c/for-2.c: Define SC to static for
2666 #pragma omp for simd testing.
2667 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2668 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2670 * testsuite/libgomp.c/simd-14.c: New test.
2671 * testsuite/libgomp.c/simd-15.c: New test.
2672 * testsuite/libgomp.c/simd-16.c: New test.
2673 * testsuite/libgomp.c/simd-17.c: New test.
2674 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2675 #pragma omp for simd testing.
2676 * testsuite/libgomp.c++/simd10.C: New test.
2677 * testsuite/libgomp.c++/simd11.C: New test.
2678 * testsuite/libgomp.c++/simd12.C: New test.
2679 * testsuite/libgomp.c++/simd13.C: New test.
2681 * testsuite/libgomp.fortran/aligned1.f03: New test.
2682 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2683 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2684 tasks with !$omp parallel !$omp single.
2685 * testsuite/libgomp.fortran/target8.f90: New test.
2686 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2687 not to use trim in the combiner, instead call elemental function.
2688 (fn): New elemental function.
2689 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2691 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2693 * testsuite/libgomp.fortran/udr12.f90: New test.
2694 * testsuite/libgomp.fortran/udr13.f90: New test.
2695 * testsuite/libgomp.fortran/udr14.f90: New test.
2696 * testsuite/libgomp.fortran/udr15.f90: New test.
2698 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2700 * omp_lib.f90.in (openmp_version): Set to 201307.
2701 * omp_lib.h.in (openmp_version): Likewise.
2702 * testsuite/libgomp.c/target-8.c: New test.
2703 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2704 and inbranch clauses.
2705 * testsuite/libgomp.fortran/depend-3.f90: New test.
2706 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2708 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2709 * testsuite/libgomp.fortran/target1.f90: New test.
2710 * testsuite/libgomp.fortran/target2.f90: New test.
2711 * testsuite/libgomp.fortran/target3.f90: New test.
2712 * testsuite/libgomp.fortran/target4.f90: New test.
2713 * testsuite/libgomp.fortran/target5.f90: New test.
2714 * testsuite/libgomp.fortran/target6.f90: New test.
2715 * testsuite/libgomp.fortran/target7.f90: New test.
2717 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2720 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2721 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2722 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2723 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2724 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2725 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2726 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2727 * testsuite/libgomp.fortran/associate1.f90: New test.
2728 * testsuite/libgomp.fortran/associate2.f90: New test.
2729 * testsuite/libgomp.fortran/procptr1.f90: New test.
2731 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2733 * testsuite/libgomp.fortran/simd1.f90: New test.
2734 * testsuite/libgomp.fortran/udr1.f90: New test.
2735 * testsuite/libgomp.fortran/udr2.f90: New test.
2736 * testsuite/libgomp.fortran/udr3.f90: New test.
2737 * testsuite/libgomp.fortran/udr4.f90: New test.
2738 * testsuite/libgomp.fortran/udr5.f90: New test.
2739 * testsuite/libgomp.fortran/udr6.f90: New test.
2740 * testsuite/libgomp.fortran/udr7.f90: New test.
2741 * testsuite/libgomp.fortran/udr8.f90: New test.
2742 * testsuite/libgomp.fortran/udr9.f90: New test.
2743 * testsuite/libgomp.fortran/udr10.f90: New test.
2744 * testsuite/libgomp.fortran/udr11.f90: New test.
2746 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2748 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2749 vect_simd_clones effective target.
2750 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2752 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2755 * testsuite/libgomp.c++/simd-9.C: New test.
2757 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2759 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2760 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2761 texts according to their @menu entry positions.
2763 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2765 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2766 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2767 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2768 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2769 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2770 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2771 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2772 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2773 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2774 * testsuite/libgomp.fortran/depend-1.f90: New test.
2775 * testsuite/libgomp.fortran/depend-2.f90: New test.
2776 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2777 * testsuite/libgomp.fortran/simd1.f90: New test.
2778 * testsuite/libgomp.fortran/simd2.f90: New test.
2779 * testsuite/libgomp.fortran/simd3.f90: New test.
2780 * testsuite/libgomp.fortran/simd4.f90: New test.
2781 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2783 2014-05-02 Jakub Jelinek <jakub@redhat.com>
2785 * testsuite/libgomp.c/simd-10.c: New test.
2786 * testsuite/libgomp.c/simd-11.c: New test.
2787 * testsuite/libgomp.c/simd-12.c: New test.
2788 * testsuite/libgomp.c/simd-13.c: New test.
2790 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2792 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2793 atomic type clauses in any order and optional comma in between.
2794 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2795 * testsuite/libgomp.c/atomic-17.c: Likewise.
2797 * testsuite/libgomp.c/simd-7.c: New test.
2798 * testsuite/libgomp.c/simd-8.c: New test.
2799 * testsuite/libgomp.c/simd-9.c: New test.
2800 * testsuite/libgomp.c/loop-16.c: New test.
2802 2014-04-02 Richard Henderson <rth@redhat.com>
2804 * config/linux/futex.h (futex_wait): Get error value from errno.
2805 (futex_wake): Likewise.
2807 2014-03-25 Jakub Jelinek <jakub@redhat.com>
2810 * testsuite/libgomp.c++/udr-11.C: New test.
2811 * testsuite/libgomp.c++/udr-12.C: New test.
2812 * testsuite/libgomp.c++/udr-13.C: New test.
2813 * testsuite/libgomp.c++/udr-14.C: New test.
2814 * testsuite/libgomp.c++/udr-15.C: New test.
2815 * testsuite/libgomp.c++/udr-16.C: New test.
2816 * testsuite/libgomp.c++/udr-17.C: New test.
2817 * testsuite/libgomp.c++/udr-18.C: New test.
2818 * testsuite/libgomp.c++/udr-19.C: New test.
2820 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2822 Update copyright years
2824 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2826 * hashtab.h: Use the standard form for the copyright notice.
2828 2014-01-02 Tobias Burnus <burnus@net-b.de>
2830 * libgomp.texi: Bump @copying's copyright year.
2832 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
2834 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
2835 alloca () with __builtin_alloca ().
2836 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
2837 * testsuite/libgomp.c/lock-3.c: Likewise.
2838 * testsuite/libgomp.c/pr48591.c: Likewise.
2840 2013-12-17 Jakub Jelinek <jakub@redhat.com>
2843 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
2846 2013-12-16 Jakub Jelinek <jakub@redhat.com>
2849 * testsuite/libgomp.c/pr58756.c: New test.
2851 2013-12-12 Jakub Jelinek <jakub@redhat.com>
2854 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
2857 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
2859 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
2861 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
2862 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
2863 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
2864 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
2867 * libgomp_g.h: Include <stddef.h> for size_t.
2869 * libgomp.spec.in: Update comment about libgomp's dependencies.
2870 * configure.ac: Likewise.
2871 * configure: Regenerate.
2873 2013-10-16 Tobias Burnus <burnus@net-b.de>
2875 * libgomp.texi: (Runtime Library Routines): Update references for
2876 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
2877 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
2878 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
2879 (Environment Variables): Update references for OpenMP 4.0. Add
2880 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
2881 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
2884 2013-10-14 Jakub Jelinek <jakub@redhat.com>
2886 * env.c (parse_bind_var): Initialize value to avoid
2887 (false positive) warning.
2889 2013-10-12 Jakub Jelinek <jakub@redhat.com>
2892 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
2894 (gomp_init_num_threads): Move i variable declaration into
2895 #ifdef CPU_ALLOC_SIZE block.
2896 * config/linux/affinity.c (gomp_affinity_init_level): Test
2897 gomp_places_list_len == 0 rather than gomp_places_list == 0
2898 when checking for topology reading error.
2899 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
2900 * env.c (parse_affinity): Add ignore argument, if true, don't populate
2901 gomp_places_list, only parse env var and always return false.
2902 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
2903 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
2904 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
2905 and either of these variables were parsed correctly into a places
2908 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2909 Jakub Jelinek <jakub@redhat.com>
2911 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
2912 of 5 loopfn matches.
2913 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2914 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2915 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2916 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2917 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2918 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2919 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2920 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2922 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2924 * Makefile.am (omp_lib.mod): Streamline rule.
2925 * Makefile.in: Regenerate.
2927 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
2930 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
2931 * testsuite/libgomp.fortran/lib1.f90: Likewise.
2932 * testsuite/libgomp.fortran/lib2.f: Likewise.
2933 * testsuite/libgomp.fortran/lib3.f: Likewise.
2935 * configure.ac: Typo fix.
2936 * configure: Regenerate.
2938 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
2939 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2941 * omp.h.in: Don't touch the user's namespace.
2943 2013-10-11 Jakub Jelinek <jakub@redhat.com>
2944 Tobias Burnus <burnus@net-b.de>
2945 Richard Henderson <rth@redhat.com>
2947 * target.c: New file.
2948 * Makefile.am (libgomp_la_SOURCES): Add target.c.
2949 * Makefile.in: Regenerated.
2950 * libgomp_g.h (GOMP_task): Add depend argument.
2951 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2952 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2953 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
2954 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2955 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2956 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
2957 GOMP_taskgroup_start, GOMP_taskgroup_end,
2958 GOMP_parallel_sections): New prototypes.
2959 * fortran.c (omp_is_initial_device): Add ialias_redirect.
2960 (omp_is_initial_device_): New function.
2961 (ULP, STR1, STR2, ialias_redirect): Removed.
2962 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
2963 omp_set_default_device_8_, omp_get_default_device_,
2964 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
2966 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2967 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2968 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
2970 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
2971 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
2972 omp_set_default_device, omp_set_default_device_,
2973 omp_set_default_device_8_, omp_get_default_device,
2974 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
2975 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
2976 omp_get_team_num_): Export @@OMP_4.0.
2977 * team.c (struct gomp_thread_start_data): Add place field.
2978 (gomp_thread_start): Clear thr->thread_pool and
2979 thr->task before returning. Use gomp_team_barrier_wait_final
2980 instead of gomp_team_barrier_wait. Initialize thr->place.
2981 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
2982 team_cancelled and task_queued_count fields.
2983 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
2984 before calling pthread_exit.
2985 (gomp_free_thread): No longer static. Use
2986 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
2987 (gomp_team_start): Add flags argument. Set
2988 thr->thread_pool->threads_busy to nthreads immediately after creating
2989 new pool. Use gomp_managed_threads_lock instead of
2990 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
2991 (gomp_team_end): Use gomp_managed_threads_lock instead of
2992 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
2993 of gomp_team_barrier_wait. If team->team_cancelled, call
2994 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
2995 rather than thr->ts.work_share.
2996 (initialize_team): Don't call gomp_sem_init here.
2997 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
2999 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3000 * env.c (gomp_global_icv): Add default_device_var, target_data and
3001 bind_var initializers.
3002 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3003 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3004 gomp_places_list_len): New variables.
3005 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3006 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3008 (gomp_cancel_var): New global variable.
3009 (parse_int): New function.
3010 (handle_omp_display_env): New function.
3011 (initialize_env): Use it. Initialize default_device_var.
3012 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3013 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3014 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3015 been successfully parsed (and call gomp_init_affinity in that case).
3016 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3017 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3018 omp_get_team_num, omp_is_initial_device): New functions.
3019 * libgomp.h: Include stdlib.h.
3020 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3022 (struct target_mem_desc): Forward declare.
3023 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3024 and thread_limit_var fields.
3025 (gomp_get_num_devices): New prototype.
3026 (gomp_cancel_var): New extern decl.
3027 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3028 team_cancelled and task_queued_count fields. Add comments about
3029 task_{,queued_,running_}count.
3030 (gomp_cancel_kind): New enum.
3031 (gomp_work_share_end_cancel): New prototype.
3032 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3033 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3035 (struct gomp_taskgroup): New type.
3036 (struct gomp_task_depend_entry,
3037 struct gomp_dependers_vec): New types.
3038 (gomp_finish_task): Free depend_hash if non-NULL.
3039 (struct gomp_team_state): Add place_partition_off
3040 and place_partition_len fields.
3041 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3042 gomp_places_list_len): New extern decls.
3043 (struct gomp_thread): Add place field.
3044 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3045 (gomp_init_thread_affinity): Add place argument.
3046 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3047 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3048 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3049 gomp_affinity_init_level, gomp_affinity_print_place): New
3051 (gomp_team_start): Add flags argument.
3052 (gomp_thread_limit_var, gomp_remaining_threads_count,
3053 gomp_remaining_threads_lock): Remove.
3054 (gomp_managed_threads_lock): New variable.
3055 (struct gomp_thread_pool): Add threads_busy field.
3056 (gomp_free_thread): New prototype.
3057 * task.c: Include hashtab.h.
3058 (hash_entry_type): New typedef.
3059 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3060 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3061 copy_ctors_done and taskgroup fields.
3062 (GOMP_task): Add depend argument, handle depend clauses. If
3063 gomp_team_barrier_cancelled or if it's taskgroup has been
3064 cancelled, don't queue or start new tasks. Set copy_ctors_done
3065 field if needed. Initialize taskgroup field. If copy_ctors_done
3066 and already cancelled, don't discard the task. If taskgroup is
3067 non-NULL, enqueue the task into taskgroup queue. Increment
3068 num_children field in taskgroup. Increment task_queued_count.
3069 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3070 gomp_task_run_post_remove_taskgroup): New inline functions.
3071 (gomp_task_run_post_handle_depend_hash,
3072 gomp_task_run_post_handle_dependers,
3073 gomp_task_run_post_handle_depend): New functions.
3074 (GOMP_taskwait): Use them. If more than one new tasks
3075 have been queued, wake other threads if needed.
3076 (gomp_barrier_handle_tasks): Likewise. If
3077 gomp_team_barrier_cancelled, don't start any new tasks, just free
3079 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3081 (omp_proc_bind_kind, omp_proc_bind_false,
3082 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3083 omp_proc_bind_spread): New params.
3084 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3085 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3086 omp_get_team_num, omp_is_initial_device): New interfaces.
3087 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3088 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3089 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3090 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3091 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3092 useless use omp_lib_kinds.
3093 * omp.h.in (omp_proc_bind_t): New typedef.
3094 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3095 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3096 omp_get_team_num, omp_is_initial_device): New prototypes.
3097 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3098 through to gomp_team_start.
3099 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3100 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3101 Adjust gomp_parallel_loop_start callers.
3102 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3103 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3104 GOMP_loop_end_cancel): New functions.
3105 (GOMP_parallel_end): Add ialias_redirect.
3106 * hashtab.h: New file.
3107 * libgomp.texi (Environment Variables): Minor cleanup,
3108 update section refs to OpenMP 4.0rc2.
3109 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3110 environment variables.
3111 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3112 team->work_shares_to_free to thr->ts.work_share before calling
3114 (gomp_work_share_end_cancel): New function.
3115 * config/linux/proc.c: Include errno.h.
3116 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3117 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3118 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3119 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3120 gomp_cpuset_size is sizeof (cpu_set_t).
3121 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3122 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3123 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3124 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3125 contain any logical CPUs.
3126 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3127 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3128 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3129 pthread_getaffinity_np. Check gomp_places_list instead of
3130 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3131 * config/linux/bar.c (gomp_barrier_wait_end,
3132 gomp_barrier_wait_last): Use BAR_* defines.
3133 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3134 from state where needed. Set work_share_cancelled to 0 on last
3136 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3137 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3139 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3140 Add cpusetsize argument.
3141 (gomp_cpuset_size, gomp_cpusetp): Declare.
3142 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3143 (affinity_counter): Remove.
3144 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3145 if CPU_ALLOC_SIZE isn't defined.
3146 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3147 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3148 bind current thread to the first place.
3149 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3150 pthread_setaffinity_np to gomp_places_list[place].
3151 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3152 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3153 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3154 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3155 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3156 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3157 (gomp_barrier_t): Add awaited_final field.
3158 (gomp_barrier_init): Initialize awaited_final field.
3159 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3160 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3162 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3164 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3165 gomp_team_barrier_cancelled): New inline functions.
3166 (gomp_barrier_last_thread,
3167 gomp_team_barrier_set_task_pending,
3168 gomp_team_barrier_clear_task_pending,
3169 gomp_team_barrier_set_waiting_for_tasks,
3170 gomp_team_barrier_waiting_for_tasks,
3171 gomp_team_barrier_done): Use BAR_* defines.
3172 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3173 (gomp_barrier_wait_end): Use BAR_* defines.
3174 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3175 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3177 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3178 gomp_team_barrier_cancel): New functions.
3179 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3181 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3182 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3183 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3184 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3185 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3186 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3187 (gomp_barrier_t): Add cancellable field.
3188 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3189 gomp_team_barrier_cancel): New prototypes.
3190 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3191 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3192 gomp_team_barrier_cancelled): New inline functions.
3193 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3194 gomp_team_barrier_set_task_pending,
3195 gomp_team_barrier_clear_task_pending,
3196 gomp_team_barrier_set_waiting_for_tasks,
3197 gomp_team_barrier_waiting_for_tasks,
3198 gomp_team_barrier_done): Use BAR_* defines.
3199 * barrier.c (GOMP_barrier_cancel): New function.
3200 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3201 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3202 omp_proc_bind_spread): New params.
3203 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3204 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3205 omp_get_team_num, omp_is_initial_device): New externals.
3206 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3208 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3209 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3210 infinity. If not nested, just return minimum of max_num_threads
3211 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3212 to the returned value. Otherwise, don't update atomically
3213 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3214 (GOMP_parallel_end): Adjust for thread_limit now being in
3215 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3216 infinity. Adjust threads_busy in the pool rather than
3217 gomp_remaining_threads_count. Remember team->nthreads and call
3218 gomp_team_end before adjusting threads_busy, if not nested
3219 afterwards, just set it to 1 non-atomically. Add ialias.
3220 (GOMP_parallel_start): Adjust gomp_team_start caller.
3221 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3222 * testsuite/libgomp.c/affinity-1.c: New test.
3223 * testsuite/libgomp.c/atomic-15.c: New test.
3224 * testsuite/libgomp.c/atomic-16.c: New test.
3225 * testsuite/libgomp.c/atomic-17.c: New test.
3226 * testsuite/libgomp.c/cancel-for-1.c: New test.
3227 * testsuite/libgomp.c/cancel-for-2.c: New test.
3228 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3229 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3230 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3231 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3232 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3233 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3234 * testsuite/libgomp.c/depend-1.c: New test.
3235 * testsuite/libgomp.c/depend-2.c: New test.
3236 * testsuite/libgomp.c/depend-3.c: New test.
3237 * testsuite/libgomp.c/depend-4.c: New test.
3238 * testsuite/libgomp.c/for-1.c: New test.
3239 * testsuite/libgomp.c/for-1.h: New file.
3240 * testsuite/libgomp.c/for-2.c: New test.
3241 * testsuite/libgomp.c/for-2.h: New file.
3242 * testsuite/libgomp.c/for-3.c: New test.
3243 * testsuite/libgomp.c/pr58392.c: New test.
3244 * testsuite/libgomp.c/simd-1.c: New test.
3245 * testsuite/libgomp.c/simd-2.c: New test.
3246 * testsuite/libgomp.c/simd-3.c: New test.
3247 * testsuite/libgomp.c/simd-4.c: New test.
3248 * testsuite/libgomp.c/simd-5.c: New test.
3249 * testsuite/libgomp.c/simd-6.c: New test.
3250 * testsuite/libgomp.c/target-1.c: New test.
3251 * testsuite/libgomp.c/target-2.c: New test.
3252 * testsuite/libgomp.c/target-3.c: New test.
3253 * testsuite/libgomp.c/target-4.c: New test.
3254 * testsuite/libgomp.c/target-5.c: New test.
3255 * testsuite/libgomp.c/target-6.c: New test.
3256 * testsuite/libgomp.c/target-7.c: New test.
3257 * testsuite/libgomp.c/taskgroup-1.c: New test.
3258 * testsuite/libgomp.c/thread-limit-1.c: New test.
3259 * testsuite/libgomp.c/thread-limit-2.c: New test.
3260 * testsuite/libgomp.c/thread-limit-3.c: New test.
3261 * testsuite/libgomp.c/udr-1.c: New test.
3262 * testsuite/libgomp.c/udr-2.c: New test.
3263 * testsuite/libgomp.c/udr-3.c: New test.
3264 * testsuite/libgomp.c++/affinity-1.C: New test.
3265 * testsuite/libgomp.c++/atomic-10.C: New test.
3266 * testsuite/libgomp.c++/atomic-11.C: New test.
3267 * testsuite/libgomp.c++/atomic-12.C: New test.
3268 * testsuite/libgomp.c++/atomic-13.C: New test.
3269 * testsuite/libgomp.c++/atomic-14.C: New test.
3270 * testsuite/libgomp.c++/atomic-15.C: New test.
3271 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3272 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3273 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3274 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3275 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3276 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3277 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3278 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3279 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3280 * testsuite/libgomp.c++/cancel-test.h: New file.
3281 * testsuite/libgomp.c++/for-9.C: New test.
3282 * testsuite/libgomp.c++/for-10.C: New test.
3283 * testsuite/libgomp.c++/for-11.C: New test.
3284 * testsuite/libgomp.c++/simd-1.C: New test.
3285 * testsuite/libgomp.c++/simd-2.C: New test.
3286 * testsuite/libgomp.c++/simd-3.C: New test.
3287 * testsuite/libgomp.c++/simd-4.C: New test.
3288 * testsuite/libgomp.c++/simd-5.C: New test.
3289 * testsuite/libgomp.c++/simd-6.C: New test.
3290 * testsuite/libgomp.c++/simd-7.C: New test.
3291 * testsuite/libgomp.c++/simd-8.C: New test.
3292 * testsuite/libgomp.c++/target-1.C: New test.
3293 * testsuite/libgomp.c++/target-2.C: New test.
3294 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3295 * testsuite/libgomp.c++/target-3.C: New test.
3296 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3297 * testsuite/libgomp.c++/udr-1.C: New test.
3298 * testsuite/libgomp.c++/udr-2.C: New test.
3299 * testsuite/libgomp.c++/udr-3.C: New test.
3300 * testsuite/libgomp.c++/udr-4.C: New test.
3301 * testsuite/libgomp.c++/udr-5.C: New test.
3302 * testsuite/libgomp.c++/udr-6.C: New test.
3303 * testsuite/libgomp.c++/udr-7.C: New test.
3304 * testsuite/libgomp.c++/udr-8.C: New test.
3305 * testsuite/libgomp.c++/udr-9.C: New test.
3307 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3310 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3313 2013-09-20 Alan Modra <amodra@gmail.com>
3315 * configure: Regenerate.
3317 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3319 * testsuite/libgomp.c/sections-2.c: New test.
3321 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3323 * testsuite/libgomp.fortran/strassen.f90:
3324 Add dg-skip-if aarch64_tiny.
3326 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3327 Cesar Philippidis <cesar@codesourcery.com>
3329 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3330 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3331 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3332 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3333 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3334 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3335 Use dg-runtest rather than gfortran-dg-runtest.
3337 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3339 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3340 Linux-based x86 systems to cover all GNU systems.
3341 * testsuite/libgomp.c/lock-3.c: Likewise.
3342 * testsuite/libgomp.c/pr48591.c: Likewise.
3344 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3346 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3347 GNU/Hurd, as done for Linux-based systems.
3349 * config/posix/ptrlock.h: Fix comment.
3351 2013-05-27 Tobias Burnus <burnus@net-b.de>
3354 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3355 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3356 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3357 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3358 omp_destroy_nest_lock): Correct arguments to match the one in
3360 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3361 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3362 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3363 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3365 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3367 * testsuite/libgomp.c/loop-13.c: New test.
3368 * testsuite/libgomp.c/loop-14.c: New test.
3369 * testsuite/libgomp.c/loop-15.c: New test.
3370 * testsuite/libgomp.c++/loop-13.C: New test.
3371 * testsuite/libgomp.c++/loop-14.C: New test.
3372 * testsuite/libgomp.c++/loop-15.C: New test.
3374 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3377 * testsuite/libgomp.c++/pr56217.C: New test.
3379 2013-02-01 Alan Modra <amodra@gmail.com>
3381 * task.c (GOMP_task, GOMP_taskwait): Comment.
3383 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3384 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3387 * config/linux/wait.h (do_spin): Use atomic load for addr.
3388 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3389 for intptr and ptrlock.
3390 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3393 2013-01-22 Alan Modra <amodra@gmail.com>
3397 * task.c (GOMP_task): Revert 2011-12-09 change.
3398 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3399 barrier to read task->children..
3400 (gomp_barrier_handle_tasks): ..and matching atomic store with
3401 release barrier here when setting parent->children to NULL.
3403 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3404 Tobias Burnus <burnus@net-b.de>
3407 * testsuite/libgomp.fortran/fortran.exp: Use
3408 -fintrinsic-modules-path= instead of
3409 -fintrinsic-modules-path.
3411 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3413 Update copyright years.
3415 2012-12-19 Tobias Burnus <burnus@net-b.de>
3417 * testsuite/libgomp.fortran/fortran.exp: Set
3418 -fintrinsic-modules-path.
3420 2012-12-19 Tobias Burnus <burnus@net-b.de>
3422 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3423 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3425 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3428 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3429 if pool had any threads_used.
3431 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3433 * testsuite/libgomp.c++/pr24455.C: Use
3434 -Wl,-undefined,dynamic_lookup on darwin.
3436 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3438 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3440 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3442 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3444 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3445 Jim MacArthur <jim.macarthur@arm.com>
3446 Marcus Shawcroft <marcus.shawcroft@arm.com>
3447 Nigel Stephens <nigel.stephens@arm.com>
3448 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3449 Richard Earnshaw <rearnsha@arm.com>
3450 Sofiane Naci <sofiane.naci@arm.com>
3451 Stephen Thomas <stephen.thomas@arm.com>
3452 Tejas Belagod <tejas.belagod@arm.com>
3453 Yufeng Zhang <yufeng.zhang@arm.com>
3455 * configure.tgt: Add AArch64.
3457 2012-10-04 Jason Merrill <jason@redhat.com>
3459 * testsuite/libgomp.c++/tls-init1.C: New.
3461 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3463 * configure: Regenerated.
3465 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3467 * config/linux/mips/futex.h (sys_futex0): Change to static
3468 function with noinline, nomips16 attributes under MIPS16. Adjust
3469 asm statement to place 'li v0,SYS_futex' immediately before
3472 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3474 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3475 conflict with index.html on case-insensitive file systems.
3477 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3479 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3480 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3482 2012-07-02 Richard Guenther <rguenther@suse.de>
3483 Michael Matz <matz@suse.de>
3484 Tobias Grosser <tobias@grosser.es>
3485 Sebastian Pop <sebpop@gmail.com>
3487 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3488 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3489 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3490 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3492 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3494 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3496 2012-06-22 Richard Guenther <rguenther@suse.de>
3498 Merge from graphite branch
3499 2012-01-13 Tobias Grosser <tobias@grosser.es>
3501 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3502 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3504 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3507 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3508 use GOMP_barrier () call instead.
3509 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3510 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3511 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3512 call GOMP_barrier instead.
3513 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3515 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3518 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3519 argument to memset call.
3521 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3523 * configure: Regenerated.
3525 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3527 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3529 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3532 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3534 2012-03-22 Jakub Jelinek <jakub@redhat.com>
3537 * testsuite/libgomp.c/pr52547.c: New test.
3539 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3541 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3543 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3545 * configure.tgt (mips-sgi-irix6*): Remove.
3547 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3549 * configure.tgt (alpha*-dec-osf*): Remove.
3551 * config/osf/sem.h: Remove.
3552 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3554 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3556 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3558 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3561 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3562 Remove ENABLE_SYMVERS_SOL2.
3563 * configure: Regenerate.
3564 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3565 (PREPROCESS): New variable.
3566 (libgomp.ver): New target.
3567 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3568 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3569 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3571 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3572 * Makefile.in: Regenerate.
3574 2012-02-14 Walter Lee <walt@tilera.com>
3576 * configure.tgt: Handle tilegx and tilepro.
3577 * config/linux/tile/futex.h: New file.
3579 2012-02-08 Richard Guenther <rguenther@suse.de>
3581 PR tree-optimization/46886
3582 * testsuite/libgomp.c/pr46886.c: New testcase.
3584 2012-01-25 Matthias Klose <doko@ubuntu.com>
3586 * config/linux/arm: Remove empty directory.
3587 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3589 2011-12-09 Alan Modra <amodra@gmail.com>
3592 * task.c (GOMP_taskwait): Don't access task->children outside of
3593 task_lock mutex region.
3594 (GOMP_task): Likewise.
3596 2011-12-06 Jakub Jelinek <jakub@redhat.com>
3599 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3601 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3602 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3603 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3604 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3605 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3607 2011-12-02 Alan Modra <amodra@gmail.com>
3609 * config/linux/affinity.c: Use atomic rather than sync builtin.
3610 * config/linux/lock.c: Likewise.
3611 * config/linux/ptrlock.h: Likewise.
3612 * config/linux/ptrlock.c: Likewise.
3613 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3614 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3615 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3616 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3617 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3618 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3619 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3620 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3621 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3622 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3624 2011-11-30 Alan Modra <amodra@gmail.com>
3627 * config/linux/bar.h: Use atomic rather than sync builtins.
3628 * config/linux/bar.c: Likewise. Add missing acquire
3629 synchronisation on generation field.
3630 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3633 2011-11-30 Alan Modra <amodra@gmail.com>
3635 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3636 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3637 * config/linux/mutex.h: Use atomic rather than sync builtins.
3638 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3639 * config/linux/omp-lock.h: Comment fix.
3640 * config/linux/arm/mutex.h: Delete.
3641 * config/linux/powerpc/mutex.h: Delete.
3642 * config/linux/ia64/mutex.h: Delete.
3643 * config/linux/mips/mutex.h: Delete.
3645 2011-11-30 Alan Modra <amodra@gmail.com>
3648 * config/linux/sem.h: Rewrite.
3649 * config/linux/sem.c: Rewrite.
3651 2011-11-28 Richard Henderson <rth@redhat.com>
3653 * libgomp.h (enum memmodel): New.
3655 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3657 * configure: Regenerate.
3659 2011-10-10 Matthias Klose <doko@ubuntu.com>
3661 * config/posix95: Remove empty directory.
3663 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3665 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3667 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3670 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3671 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3673 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3675 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3677 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3680 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3682 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3684 * config/linux/proc.h: New.
3685 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3686 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3687 (gomp_init_num_threads): Update call to cpuset_popcount.
3688 (get_num_procs): Ditto.
3689 * config/linux/affinity.c (gomp_init_affinity): Call
3690 gomp_cpuset_popcount.
3692 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3696 * omp.h.in (omp_in_final): New prototype.
3697 * omp_lib.f90.in (omp_in_final): New interface.
3698 (omp_integer_kind, omp_logical_kind): Remove
3699 and replace all its uses in the module with 4.
3700 (openmp_version): Change to 201107.
3701 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3702 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3703 kind for the parameters.
3704 (omp_in_final): New external.
3705 (openmp_version): Change to 201107.
3706 * task.c (omp_in_final): New function.
3707 (gomp_init_task): Initialize final_task.
3708 (GOMP_task): Remove unused attribute from flags. Handle final
3710 (GOMP_taskyield): New function.
3711 (omp_in_final): Return true if if (false) or final (true) task
3712 or descendant of final (true).
3713 * fortran.c (omp_in_final_): New function.
3714 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3715 (GOMP_3.0): Export GOMP_taskyield.
3716 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3718 (parse_unsigned_long_list): New function.
3719 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3720 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3721 even if parse_affinity returned false.
3722 * config/linux/affinity.c (gomp_init_affinity): Handle
3723 gomp_cpu_affinity_len == 0.
3724 * libgomp_g.h (GOMP_taskyield): New prototype.
3725 * libgomp.h (struct gomp_task): Add final_task field.
3726 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3727 * team.c (gomp_team_start): Override new task's nthreads_var icv
3728 if list form OMP_NUM_THREADS has been used and it has value for
3729 the new nesting level.
3731 * testsuite/libgomp.c/atomic-11.c: New test.
3732 * testsuite/libgomp.c/atomic-12.c: New test.
3733 * testsuite/libgomp.c/atomic-13.c: New test.
3734 * testsuite/libgomp.c/atomic-14.c: New test.
3735 * testsuite/libgomp.c/reduction-6.c: New test.
3736 * testsuite/libgomp.c/task-5.c: New test.
3737 * testsuite/libgomp.c++/atomic-2.C: New test.
3738 * testsuite/libgomp.c++/atomic-3.C: New test.
3739 * testsuite/libgomp.c++/atomic-4.C: New test.
3740 * testsuite/libgomp.c++/atomic-5.C: New test.
3741 * testsuite/libgomp.c++/atomic-6.C: New test.
3742 * testsuite/libgomp.c++/atomic-7.C: New test.
3743 * testsuite/libgomp.c++/atomic-8.C: New test.
3744 * testsuite/libgomp.c++/atomic-9.C: New test.
3745 * testsuite/libgomp.c++/task-8.C: New test.
3746 * testsuite/libgomp.c++/reduction-4.C: New test.
3747 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3748 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3749 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3750 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3751 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3752 * testsuite/libgomp.fortran/pointer1.f90: New test.
3753 * testsuite/libgomp.fortran/pointer2.f90: New test.
3754 * testsuite/libgomp.fortran/task4.f90: New test.
3756 2011-08-02 Tobias Burnus <burnus@net-b.de>
3758 * libgomp.texi: Update OpenMP spec references to 3.1.
3759 (omp_in_final,OMP_PROC_BIND): New sections.
3760 (OMP_NUM_THREADS): Document that the value can be now a list.
3761 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3763 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3765 * config/linux/x86/futex.h: Check __x86_64__ instead of
3768 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3772 * testsuite/libgomp.c/pr49897-1.c: New test.
3773 * testsuite/libgomp.c/pr49897-2.c: New test.
3774 * testsuite/libgomp.c/pr49898-1.c: New test.
3775 * testsuite/libgomp.c/pr49898-2.c: New test.
3777 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3779 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3780 for ia32 instead of ilp32.
3782 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3783 * testsuite/libgomp.c/atomic-6.c: Likewise.
3785 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3787 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3788 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3790 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3793 * config/osf/sem.h: New file.
3794 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3796 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3799 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3802 2011-07-15 Jakub Jelinek <jakub@redhat.com>
3804 * config/linux/wait.h (do_spin): New inline, largely copied
3805 from do_wait, just don't do futex_wait here, instead return true if
3807 (do_wait): Implement using do_spin.
3808 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
3810 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3811 __sync_bool_compare_and_swap, pass the oldval to
3812 gomp_mutex_lock_slow.
3813 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
3814 If all mutex contenders are just spinning and not sleeping, don't
3815 change state to 2 unnecessarily. Optimize the loop when state has
3816 already become 2 to use just one atomic operation per loop instead
3818 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
3820 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3821 __sync_bool_compare_and_swap, pass the oldval to
3822 gomp_mutex_lock_slow.
3824 2011-06-22 Jakub Jelinek <jakub@redhat.com>
3827 * iter.c (gomp_iter_static_next): For chunk size 0
3828 only use n ceil/ nthreads size for the first
3829 n % nthreads threads in the team instead of
3830 all threads except for the last few ones which
3831 get less work or none at all.
3832 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
3833 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
3834 chunk argument, set run_sched_modifier to 0 for static
3835 resp. 1 for other kinds. If chunk argument is 0
3836 and not static, set value to 1.
3838 2011-05-19 Jakub Jelinek <jakub@redhat.com>
3841 * testsuite/libgomp.c++/pr49043.C: New test.
3844 * testsuite/libgomp.c++/pr48869.C: New test.
3846 2011-05-06 Jakub Jelinek <jakub@redhat.com>
3849 * fortran.c: Include limits.h.
3851 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
3853 (omp_set_num_threads_8_, omp_set_schedule_8_,
3854 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
3855 omp_get_team_size_8_): Use TO_INT macro.
3856 * testsuite/libgomp.fortran/pr48894.f90: New test.
3858 2011-04-13 Jakub Jelinek <jakub@redhat.com>
3861 * testsuite/libgomp.c/pr48591.c: New test.
3863 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3866 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
3867 * configure: Regenerate.
3869 2011-02-27 Jakub Jelinek <jakub@redhat.com>
3872 * testsuite/libgomp.fortran/task3.f90: New test.
3874 2011-02-24 Tobias Burnus <burnus@net-b.de>
3876 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
3878 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3881 * libgomp.texi (omp_get_wtime): Don't say time in the past
3884 2011-02-18 Jakub Jelinek <jakub@redhat.com>
3887 * testsuite/libgomp.fortran/fortran.exp: Check for both
3888 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
3889 but $blddir != "", still append ${blddir}/${lang_library_path}
3892 2011-02-16 Tobias Burnus <burnus@net-b.de>
3895 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
3896 of libquadmath.a before adding its libpath to ldflags.
3898 2011-02-14 Jakub Jelinek <jakub@redhat.com>
3901 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
3902 to FUTEX_WAIT futex syscall.
3903 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
3905 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3907 * configure: Regenerate.
3909 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
3912 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
3914 2011-01-16 Gerald Pfeifer
3916 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
3918 2010-12-14 Jakub Jelinek <jakub@redhat.com>
3921 * libgomp.fortran/allocatable6.f90: New test.
3923 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3925 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
3926 * configure: Regenerate.
3928 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
3932 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
3933 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
3934 * aclocal.m4: Regenerate.
3935 * configure: Regenerate.
3936 * Makefile.in: Regenerate.
3937 * testsuite/Makefile.in: Regenerate.
3939 2010-12-02 Jakub Jelinek <jakub@redhat.com>
3942 * libgomp.fortran/pr46753.f90: New test.
3945 * env.c (initialize_env): Default to spin count 300000
3946 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
3950 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
3951 at the end if sync builtins aren't supported.
3953 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3955 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
3957 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3959 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
3961 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
3963 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
3965 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3966 Tobias Burnus <burnus@net-b.de>
3970 * configure: Regenerate.
3972 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
3974 * config/linux/futex.h: New.
3975 * config/linux/arm/mutex.h: New.
3976 * configure.tgt (arm*-*-linux*): Add config path.
3978 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
3980 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3982 2010-09-23 Tobias Burnus <burnus@net-b.de>
3984 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
3985 Change Fortran datatype to LOGICAL.
3986 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
3987 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
3989 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3991 * configure: Regenerate.
3993 2010-07-26 Jakub Jelinek <jakub@redhat.com>
3995 * libgomp.texi: Add function keyword to a couple of Fortran
3996 interfaces, use integer instead of int for Fortran.
3998 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4000 * libgomp.texi: Fix spelling and pasto problems throughout.
4001 Adjust prototypes to match code.
4003 2010-07-24 Tobias Burnus <burnus@net-b.de>
4005 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4006 silence -fwhole-file warning.
4008 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4010 * configure.tgt (*-*-solaris2.[56]*): Removed.
4012 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4014 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4015 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4016 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4017 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4018 targetting solaris2*.
4019 * configure: Regenerate.
4020 * config.h.in: Regenerate.
4022 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4023 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4024 Add libgomp_version_dep.
4025 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4027 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4028 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4029 * Makefile.in: Regenerate.
4031 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4032 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4033 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4034 to common block, protected by
4035 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4037 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4039 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4041 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4044 * configure: Regenerate.
4046 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4049 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4050 * configure: Regenerate.
4051 * Makefile.in: Regenerate.
4052 * testsuite/Makefile.in: Regenerate.
4054 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4057 * testsuite/libgomp.c/pr43893.c: New test.
4058 * testsuite/libgomp.c++/pr43893.C: New test.
4060 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4063 * testsuite/libgomp.fortran/vla8.f90: New test.
4065 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4068 * config/linux/affinity.c (gomp_init_affinity): Decrease
4069 gomp_available_cpus if affinity mask confines the process to fewer
4071 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4072 non-NULL, just return gomp_available_cpus.
4075 * sections.c (gomp_sections_init): Initialize ws->mode.
4077 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4079 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4080 not unused bar variable.
4081 * configure: Regenerate.
4083 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4085 * Makefile.in: Regenerate.
4086 * aclocal.m4: Regenerate.
4087 * testsuite/Makefile.in: Regenerate.
4089 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4092 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4093 (initialize_env): Adjust callers.
4094 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4095 when the argument is 0.
4097 * testsuite/libgomp.c/pr42942.c: New test.
4099 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4103 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4104 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4106 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4108 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4109 * testsuite/libgomp.c++/task-6.C: Likewise.
4111 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4113 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4115 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4117 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4118 * configure: Regenerate.
4120 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4123 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4125 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4127 * configure.ac: Test for executability of GFORTRAN.
4128 * configure: Regenerate.
4130 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4132 * configure: Regenerate.
4134 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4137 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4139 2010-01-03 Richard Guenther <rguenther@suse.de>
4141 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4143 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4145 * testsuite/libgomp.graphite/pr4118.c: New.
4147 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4149 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4150 for darwin, protect the test with require-effective-target tls_runtime.
4151 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4153 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4156 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4157 link spec %s substitutions for static libraries.
4159 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4162 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4164 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4166 * Makefile.in: Regenerate.
4167 * configure: Regenerate.
4168 * testsuite/Makefile.in: Regenerate.
4170 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4172 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4173 settings for LC_ALL and LANG.
4175 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4178 * testsuite/libgomp.fortran/pr42162.f90: New test.
4180 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4183 * testsuite/libgomp.c/pr42029.c: New test.
4185 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4187 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4188 *s. Accept ld version without text in ()s.
4189 * configure: Regenerated.
4191 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4193 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4195 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4198 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4199 or a hyphen (happens with fortran language disabled).
4200 * configure: Regenerate.
4202 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4204 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4205 use sed script portable to Solaris /bin/sed for extracting ld
4207 * configure: Regenerate.
4209 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4211 * testsuite/libgomp.graphite/bounds.c: New test.
4213 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4215 * Makefile.am (libgomp_la_LINK): New.
4216 * Makefile.in: Regenerate.
4218 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4220 * configure.ac (AC_PREREQ): Bump to 2.64.
4222 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4224 * Makefile.am (install-html, install-pdf): Remove.
4225 * Makefile.in: Regenerate.
4227 * Makefile.in: Regenerate.
4228 * aclocal.m4: Regenerate.
4229 * config.h.in: Regenerate.
4230 * configure: Regenerate.
4231 * testsuite/Makefile.in: Regenerate.
4233 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4235 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4236 * Makefile.in: Regenerate.
4238 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4240 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4241 * Makefile.in: Regenerate.
4243 2009-08-19 Tobias Burnus <burnus@net-b.de>
4246 omp_lib.h.in: Fix -std=f95 errors.
4249 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4251 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4252 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4253 * testsuite/libgomp.graphite/graphite.exp: New.
4255 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4257 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4260 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4262 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4263 needed memory barrier semantics.
4264 * config/linux/mips/mutex.h: New file.
4266 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4268 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4270 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4272 * configure: Regenerate.
4274 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4279 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4280 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4281 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4283 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4285 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4286 options when choosing a multilib.
4288 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4290 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4291 ld_library_path. Use add_path. Add just find_libgcc_s to
4292 ld_library_path, not every libgcc multilib directory.
4293 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4294 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4295 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4297 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4299 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4301 * Makefile.am (LTLDFLAGS): Define.
4303 * Makefile.in: Regenerate.
4305 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4308 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4309 libgfortranbegin, check existence of libgfortran.a instead of
4312 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4315 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4316 (gomp_free_pool_helper): Likewise.
4318 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4319 Jakub Jelinek <jakub@redhat.com>
4322 * testsuite/libgomp.fortran/workshare2.f90: New test.
4324 2009-04-09 Nick Clifton <nickc@redhat.com>
4326 * iter.c: Change copyright header to refer to version 3 of the
4327 GNU General Public License with version 3.1 of the GCC Runtime
4328 Library Exception and to point readers at the COPYING3 and
4329 COPYING3.RUNTIME files and the FSF's license web page.
4330 * alloc.c: Likewise.
4331 * barrier.c: Likewise.
4332 * config/bsd/proc.c: Likewise.
4333 * config/linux/affinity.c: Likewise.
4334 * config/linux/alpha/futex.h: Likewise.
4335 * config/linux/bar.c: Likewise.
4336 * config/linux/bar.h: Likewise.
4337 * config/linux/ia64/futex.h: Likewise.
4338 * config/linux/ia64/mutex.h: Likewise.
4339 * config/linux/lock.c: Likewise.
4340 * config/linux/mips/futex.h: Likewise.
4341 * config/linux/mutex.c: Likewise.
4342 * config/linux/mutex.h: Likewise.
4343 * config/linux/powerpc/futex.h: Likewise.
4344 * config/linux/proc.c: Likewise.
4345 * config/linux/ptrlock.c: Likewise.
4346 * config/linux/ptrlock.h: Likewise.
4347 * config/linux/s390/futex.h: Likewise.
4348 * config/linux/sem.c: Likewise.
4349 * config/linux/sem.h: Likewise.
4350 * config/linux/sparc/futex.h: Likewise.
4351 * config/linux/wait.h: Likewise.
4352 * config/linux/x86/futex.h: Likewise.
4353 * config/mingw32/proc.c: Likewise.
4354 * config/mingw32/time.c: Likewise.
4355 * config/posix/affinity.c: Likewise.
4356 * config/posix/bar.c: Likewise.
4357 * config/posix/bar.h: Likewise.
4358 * config/posix/lock.c: Likewise.
4359 * config/posix/mutex.h: Likewise.
4360 * config/posix/proc.c: Likewise.
4361 * config/posix/ptrlock.h: Likewise.
4362 * config/posix/sem.c: Likewise.
4363 * config/posix/sem.h: Likewise.
4364 * config/posix/time.c: Likewise.
4365 * config/posix95/lock.c: Likewise.
4366 * critical.c: Likewise.
4368 * error.c: Likewise.
4369 * fortran.c: Likewise.
4370 * iter_ull.c: Likewise.
4371 * libgomp.h: Likewise.
4372 * libgomp_f.h.in: Likewise.
4373 * libgomp_g.h: Likewise.
4375 * loop_ull.c: Likewise.
4376 * omp.h.in: Likewise.
4377 * omp_lib.f90.in: Likewise.
4378 * omp_lib.h.in: Likewise.
4379 * ordered.c: Likewise.
4380 * parallel.c: Likewise.
4381 * sections.c: Likewise.
4382 * single.c: Likewise.
4387 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4389 * testsuite/config/default.exp: Change copyright header to refer to
4390 version 3 of the GNU General Public License and to point readers
4391 at the COPYING3 file and the FSF's license web page.
4393 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4396 * libgomp.c++/pr39573.C: New test.
4398 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4401 * testsuite/libgomp.c/pr39591-1.c: New test.
4402 * testsuite/libgomp.c/pr39591-2.c: New test.
4403 * testsuite/libgomp.c/pr39591-3.c: New test.
4405 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4407 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4408 * testsuite/libgomp.c/atomic-6.c: Ditto.
4410 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4413 * testsuite/libgomp.c/loop-12.c: New test.
4414 * testsuite/libgomp.c/loop-11.c: New test.
4415 * testsuite/libgomp.c++/loop-11.C: New test.
4416 * testsuite/libgomp.c++/loop-12.C: New test.
4417 * testsuite/libgomp.c++/for-8.C: New test.
4419 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4421 * configure: Regenerate.
4423 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4426 * testsuite/libgomp.c/pr39154.c: New test.
4428 2009-01-30 Ian Lance Taylor <iant@google.com>
4430 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4431 libgomp_ld_is_gold. Get gold version number.
4432 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4433 * configure: Rebuild.
4435 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4437 * testsuite/lib/libgomp.exp: Add -B option for targets that
4438 use libgfortran.a%s in their specs.
4440 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4443 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4444 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4445 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4446 * configure: Regenerated.
4447 * config.h.in: Likewise.
4449 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4452 * testsuite/libgomp.c/pr38650.c: New test.
4453 * testsuite/libgomp.c++/pr38650.C: New test.
4455 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4457 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4459 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4461 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4463 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4465 * configure: Regenerate.
4467 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4470 * testsuite/libgomp.c/pr36802-1.c: New test.
4471 * testsuite/libgomp.c/pr36802-2.c: New test.
4472 * testsuite/libgomp.c/pr36802-3.c: New test.
4474 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4477 * config/linux/powerpc/mutex.h: New.
4479 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4482 * testsuite/libgomp.c++/for-7.C: New test.
4485 * testsuite/libgomp.c++/for-6.C: New test.
4487 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4490 * testsuite/lib/libgomp.exp: Include new timeout library files.
4491 (libgomp_target_compile): Set timeout value from new proc.
4493 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4496 * config/linux/ia64/mutex.h: New.
4498 2008-11-04 Tobias Burnus <burnus@net-b.de>
4501 * libgomp.texi (Runtime library routines, environment variables):
4502 Update for OpenMP version 3.0.
4504 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4505 Steve Ellcey <sje@cup.hp.com>
4507 * configure: Regenerate for new libtool.
4508 * Makefile.in: Ditto.
4509 * testsuite/Makefile.in: Ditto.
4511 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4512 Andreas Tobler <a.tobler@schweiz.org>
4514 * config/bsd/proc.c: New file.
4515 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4516 * configure.ac: Check for header <sys/sysctl.h>
4517 * configure: Regenerate.
4518 * config.h.in: Likewise.
4520 2008-09-05 Janis Johnson <janis187@us.ibm.com>
4522 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4524 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4526 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4527 * Makefile.in: Regenerated.
4528 * testsuite/Makefile.in: Regenerated.
4530 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
4532 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
4533 depend on blddir if blddir exists.
4534 (libgomp_target_compile): Likewise.
4535 * testsuite/libgomp.c++/c++.exp: Likewise.
4536 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4538 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4540 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4541 Do not list GPL as Invariant Section.
4543 2008-07-28 Ilie Garbacea <ilie@mips.com>
4544 Chao-ying Fu <fu@mips.com>
4546 * configure.tgt: Enable futex for MIPS.
4547 * config/linux/mips/futex.h: New file.
4549 2008-07-16 Jakub Jelinek <jakub@redhat.com>
4551 * team.c (gomp_team_end): Free team immediately if it has
4554 2008-07-08 David Edelsohn <edelsohn@gnu.org>
4556 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4557 * testsuite/libgomp.fortran/fortran.exp: Same.
4558 * testsuite/libgomp.c/c.exp: Same.
4559 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4560 directory to library path first.
4562 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4564 * env.c (parse_stacksize): Add cast to avoid warning.
4565 (parse_spincount): Likewise.
4567 2008-06-27 Jakub Jelinek <jakub@redhat.com>
4569 * testsuite/libgomp.c/loop-10.c: New test.
4570 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4571 * libgomp.c++/loop-6.C (main): Likewise.
4574 * testsuite/libgomp.c/debug-1.c: New test.
4576 2008-06-19 Jakub Jelinek <jakub@redhat.com>
4578 * testsuite/libgomp.c/nqueens-1.c: New test.
4581 * testsuite/libgomp.c++/task-7.C: New function.
4583 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4585 * configure: Regenerate.
4587 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4589 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4590 mutex when HAVE_SYNC_BUILTINS isn't defined.
4592 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4594 * libgomp.texi (omp_test_lock): Fix typo.
4596 2008-06-12 Tobias Burnus <burnus@net-b.de>
4598 * omp_lib.f90.in: Add "implicit none".
4600 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4603 * testsuite/libgomp.c/reduction-5.c: New test.
4605 2008-06-11 Jakub Jelinek <jakub@redhat.com>
4607 * libgomp.h (struct gomp_task): Add in_tied_task field.
4608 * task.c (gomp_init_task): Initialize it.
4609 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4610 unconditionally. Don't call gomp_team_barrier_wake if
4611 current task is implicit or if(0) from implicit and number of
4612 running tasks is equal to nthreads - 1.
4615 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4616 omp_get_team_size_8): Fix pastos.
4619 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4620 * configure: Regenerated.
4621 * config.h.in: Regenerated.
4622 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4625 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4628 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4629 (GOMP_loop_ull_dynamic_start): Likewise.
4630 (GOMP_loop_ull_guided_start): Likewise.
4631 (GOMP_loop_ull_ordered_static_start): Likewise.
4632 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4633 (GOMP_loop_ull_ordered_guided_start): Likewise.
4635 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4636 Richard Henderson <rth@redhat.com>
4637 Ulrich Drepper <drepper@redhat.com>
4638 Jakob Blomer <jakob.blomer@ira.uka.de>
4640 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4641 Substitute also OMP_*LOCK_25*.
4642 * configure: Regenerated.
4643 * config.h.in: Regenerated.
4644 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4645 ptrlock.c and task.c.
4646 * Makefile.in: Regenerated.
4647 * testsuite/Makefile.in: Regenerated.
4649 * loop_ull.c: New file.
4650 * iter_ull.c: New file.
4651 * libgomp.h: Include ptrlock.h.
4652 (enum gomp_task_kind): New type.
4653 (struct gomp_team): Add task_lock, task_queue, task_count,
4654 task_running_count, single_count fields. Add
4655 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4656 Remove work_share_lock, generation_mask,
4657 oldest_live_gen, num_live_gen and init_work_shares fields, add
4658 work work_share_list_alloc, work_share_list_free and work_share_chunk
4659 fields. Change work_shares from pointer to pointers into an array.
4660 Change ordered_release field into gomp_sem_t ** from flexible array
4661 member. Add implicit_task and initial_work_shares fields.
4662 Move close to the end of the struct.
4663 (struct gomp_team_state): Add single_count, last_work_share,
4664 active_level and level fields, remove work_share_generation.
4665 (gomp_barrier_handle_tasks): New prototype.
4666 (gomp_finish_task): New inline function.
4667 (struct gomp_work_share): Move chunk_size, end, incr into
4668 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4669 next_ll fields. Reshuffle fields. Add next_alloc,
4670 next_ws, next_free and inline_ordered_team_ids fields, change
4671 ordered_team_ids into pointer from flexible array member.
4672 Add mode field. Put lock and next into a different cache line
4673 from most of the write-once fields.
4674 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4675 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4676 gomp_iter_ull_guided_next): New prototypes.
4677 (gomp_new_icv): New prototype.
4678 (struct gomp_thread): Add thread_pool and task fields.
4679 (struct gomp_thread_pool): New type.
4680 (gomp_new_team): New prototype.
4681 (gomp_team_start): Change type of last argument.
4682 (gomp_new_work_share): Removed.
4683 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4684 (gomp_work_share_init_done): New static inline.
4685 (gomp_throttled_spin_count_var, gomp_available_cpus,
4686 gomp_managed_threads): New extern decls.
4687 (gomp_init_task): New prototype.
4688 (gomp_spin_count_var): New extern var decl.
4689 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4690 or no alias support, or if not PIC.
4691 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4692 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4693 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4694 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4695 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4696 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4697 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4698 gomp_test_nest_lock_25): New prototypes.
4699 (omp_lock_symver, strong_alias): Define.
4700 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4702 (gomp_end_task): New.
4703 (struct gomp_task_icv, gomp_global_icv): New.
4704 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4705 (struct gomp_task): New.
4706 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4707 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4709 (gomp_schedule_type): Reorder enum to match
4711 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4713 (gomp_thread_start): Add gomp_team_barrier_wait call.
4714 For non-nested case remove clearing of docked thread thr fields.
4715 Use pool fields instead of global gomp_* variables. Use
4716 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4717 Create tasks for each member thread.
4718 (free_team): Only destroy team barrier, task_lock here and free it.
4719 (gomp_free_thread): Free last_team if non-NULL.
4720 (gomp_team_end): Call gomp_team_barrier_wait instead of
4721 gomp_barrier_wait. For nested case call one extra
4722 gomp_barrier_wait. Move here some destruction from free_team.
4723 Call free_team on pool->last_team if any, rather than freeing
4724 current team. Destroy work_share_list_free_lock ifndef
4726 (gomp_new_icv): New function.
4727 (gomp_threads, gomp_threads_size, gomp_threads_used,
4728 gomp_threads_dock): Removed.
4729 (gomp_thread_destructor): New variable.
4730 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4732 (gomp_team_start): Create new pool if current thread doesn't have
4733 one. Use pool fields instead of global gomp_* variables.
4734 Initialize thread_pool field for new threads. Clear single_count.
4735 Change last argument from ws to team, don't create
4736 new team, set ts.work_share to &team->work_shares[0] and clear
4737 ts.last_work_share. Don't clear ts.work_share_generation.
4738 If number of threads changed, adjust atomically gomp_managed_threads.
4739 Use gomp_init_task instead of gomp_new_task,
4740 set thr->task to the corresponding implicit_task array entry.
4741 Create tasks for each member thread. Initialize ts.level.
4742 (initialize_team): Call pthread_key_create on
4743 gomp_thread_destructor.
4744 (team_destructor): New function.
4745 (new_team): Removed.
4746 (gomp_new_team): New function.
4747 (free_team): Free gomp_work_share blocks chained through next_alloc,
4748 instead of freeing work_shares and destroying work_share_lock.
4749 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4750 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4751 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4752 of gomp_barrier_wait.
4753 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4754 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4755 if gomp_work_share_start returned true. Don't unlock ws->lock.
4756 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4757 of gomp_barrier_wait.
4758 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4759 gomp_work_share_init_done if gomp_work_share_start returned true.
4760 Don't unlock ws->lock.
4761 * work.c: Include stddef.h.
4762 (free_work_share): Use work_share_list_free_lock instead
4763 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4764 Call gomp_fini_work_share and then either free ws if orphaned, or
4765 put it into work_share_list_free list of the current team.
4766 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4768 (gomp_work_share_start, gomp_work_share_end,
4769 gomp_work_share_end_nowait): Rewritten.
4770 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4771 (openmp_version): Set to 200805.
4772 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4773 omp_sched_guided, omp_sched_auto): New parameters.
4774 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4775 omp_set_max_active_levels, omp_get_max_active_levels,
4776 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4777 omp_get_active_level): New interfaces.
4778 * omp_lib.h.in (openmp_version): Set to 200805.
4779 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4780 omp_sched_guided, omp_sched_auto): New parameters.
4781 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4782 omp_set_max_active_levels, omp_get_max_active_levels,
4783 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4784 omp_get_active_level): New externals.
4785 * loop.c: Include limits.h.
4786 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4788 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4789 Likewise. Use gomp_icv.
4790 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4791 ts.static_trip here.
4792 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4793 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4794 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4795 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4796 don't unlock ws->lock, otherwise lock it.
4797 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4798 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4799 (gomp_parallel_loop_start): Call gomp_new_team instead of
4800 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4801 Adjust gomp_team_start caller. Pass 0 as second argument to
4802 gomp_resolve_num_threads.
4803 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4804 If adding ws->chunk_size nthreads + 1 times after end won't
4805 overflow, set ws->mode to 1.
4806 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4807 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4808 GOMP_loop_ull_ordered_static_start,
4809 GOMP_loop_ull_ordered_dynamic_start,
4810 GOMP_loop_ull_ordered_guided_start,
4811 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
4812 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
4813 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
4814 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
4815 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
4817 * libgomp.map: Export lock routines also @@OMP_2.0.
4818 (GOMP_loop_ordered_dynamic_first,
4819 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
4820 GOMP_loop_ordered_static_first): Remove.
4821 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
4822 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
4823 GOMP_loop_ull_ordered_dynamic_next,
4824 GOMP_loop_ull_ordered_dynamic_start,
4825 GOMP_loop_ull_ordered_guided_next,
4826 GOMP_loop_ull_ordered_guided_start,
4827 GOMP_loop_ull_ordered_runtime_next,
4828 GOMP_loop_ull_ordered_runtime_start,
4829 GOMP_loop_ull_ordered_static_next,
4830 GOMP_loop_ull_ordered_static_start,
4831 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
4832 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
4833 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
4834 (omp_set_schedule, omp_get_schedule,
4835 omp_get_thread_limit, omp_set_max_active_levels,
4836 omp_get_max_active_levels, omp_get_level,
4837 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
4838 omp_set_schedule_, omp_set_schedule_8_,
4839 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4840 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4841 omp_get_max_active_levels_, omp_get_level_,
4842 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4843 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4844 New exports @@OMP_3.0.
4845 * omp.h.in (omp_sched_t): New type.
4846 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4847 omp_set_max_active_levels, omp_get_max_active_levels,
4848 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4849 omp_get_active_level): New prototypes.
4850 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
4851 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
4852 gomp_thread_limit_var, gomp_remaining_threads_count,
4853 gomp_remaining_threads_lock): New variables.
4854 (parse_spincount): New function.
4855 (initialize_env): Call gomp_init_num_threads unconditionally.
4856 Initialize gomp_available_cpus. Call parse_spincount,
4857 initialize gomp_{,throttled_}spin_count_var
4858 depending on presence and value of OMP_WAIT_POLICY and
4859 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
4860 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
4861 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
4862 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
4863 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
4864 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4865 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4866 (gomp_global_icv): New.
4867 (parse_schedule): Use it. Parse "auto".
4868 (omp_set_num_threads): Use gomp_icv.
4869 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
4871 (omp_get_max_threads): Move from parallel.c.
4872 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4873 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
4875 (parse_stacksize, parse_wait_policy): New functions.
4876 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
4877 both wrappers for compatibility and new locks.
4878 (omp_set_schedule, omp_get_schedule,
4879 omp_get_thread_limit, omp_set_max_active_levels,
4880 omp_get_max_active_levels, omp_get_level,
4881 omp_get_ancestor_thread_num, omp_get_team_size,
4882 omp_get_active_level): New ialias_redirect.
4883 (omp_set_schedule_, omp_set_schedule_8_,
4884 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4885 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4886 omp_get_max_active_levels_, omp_get_level_,
4887 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4888 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4890 * parallel.c: Include limits.h.
4891 (gomp_resolve_num_threads): Add count argument. Rewritten.
4892 (GOMP_parallel_start): Call gomp_new_team and pass that as last
4893 argument to gomp_team_start. Pass 0 as second argument to
4894 gomp_resolve_num_threads.
4895 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
4896 if gomp_thread_limit_var != ULONG_MAX.
4897 (omp_in_parallel): Implement using ts.active_level.
4898 (omp_get_max_threads): Move to env.c.
4899 (omp_get_level, omp_get_ancestor_thread_num,
4900 omp_get_team_size, omp_get_active_level): New functions,
4902 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
4903 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
4904 gomp_iter_dynamic_next instead of the _locked variant and don't take
4905 lock around it, otherwise acquire it before calling
4906 gomp_iter_dynamic_next_locked.
4907 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
4908 gomp_iter_dynamic_next instead of the _locked variant and don't take
4910 (GOMP_parallel_sections_start): Call gomp_new_team instead of
4911 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
4912 Adjust gomp_team_start caller. Pass count as second argument to
4913 gomp_resolve_num_threads, don't adjust num_threads after the call.
4915 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
4916 ws->chunk_size by incr.
4917 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
4919 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
4921 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
4922 (omp_check_defines): Check even the compat defines.
4923 * config/linux/ptrlock.c: New file.
4924 * config/linux/ptrlock.h: New file.
4925 * config/linux/wait.h: New file.
4926 * config/posix/ptrlock.c: New file.
4927 * config/posix/ptrlock.h: New file.
4928 * config/linux/bar.h (gomp_team_barrier_wait,
4929 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4930 (gomp_team_barrier_set_task_pending,
4931 gomp_team_barrier_clear_task_pending,
4932 gomp_team_barrier_set_waiting_for_tasks,
4933 gomp_team_barrier_waiting_for_tasks,
4934 gomp_team_barrier_done): New inlines.
4935 (gomp_barrier_t): Rewritten.
4936 (gomp_barrier_state_t): New typedef.
4937 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
4938 gomp_barrier_wait_start): Rewritten.
4939 (gomp_barrier_wait_end): Change second argument to
4940 gomp_barrier_state_t.
4941 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4943 * config/linux/bar.c: Include wait.h instead of libgomp.h and
4945 (gomp_barrier_wait_end): Rewritten.
4946 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4947 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
4948 * config/posix/bar.h (gomp_barrier_t): Add generation field.
4949 (gomp_barrier_state_t): New typedef.
4950 (gomp_team_barrier_wait,
4951 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4952 (gomp_barrier_wait_start): Or all but low 2 bits from generation
4953 into the return value. Return gomp_barrier_state_t.
4954 (gomp_team_barrier_set_task_pending,
4955 gomp_team_barrier_clear_task_pending,
4956 gomp_team_barrier_set_waiting_for_tasks,
4957 gomp_team_barrier_waiting_for_tasks,
4958 gomp_team_barrier_done): New inlines.
4959 (gomp_barrier_wait_end): Change second argument to
4960 gomp_barrier_state_t.
4961 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4963 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
4964 (gomp_barrier_wait_end): Change second argument to
4965 gomp_barrier_state_t.
4966 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4967 gomp_team_barrier_wake): New functions.
4968 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
4970 (gomp_futex_wake, gomp_futex_wait): New variables.
4971 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
4972 * config/linux/lock.c: Rewrite to make locks task owned,
4973 for backwards compatibility provide the old entrypoints
4974 if symbol versioning. Include wait.h instead of libgomp.h and
4976 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
4977 * config/posix95/lock.c: Rewrite to make locks task owned,
4978 for backwards compatibility provide the old entrypoints
4979 if symbol versioning.
4980 * config/posix/lock.c: Rewrite to make locks task owned,
4981 for backwards compatibility provide the old entrypoints
4982 if symbol versioning.
4983 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
4984 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
4985 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
4986 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4987 (sys_futex0): Return error code.
4988 (futex_wake, futex_wait): If ENOSYS was returned, clear
4989 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4990 (cpu_relax, atomic_write_barrier): New static inlines.
4991 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4992 (futex_wake, futex_wait): If ENOSYS was returned, clear
4993 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4994 (cpu_relax, atomic_write_barrier): New static inlines.
4995 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4996 (sys_futex0): Return error code.
4997 (futex_wake, futex_wait): If ENOSYS was returned, clear
4998 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4999 (cpu_relax, atomic_write_barrier): New static inlines.
5000 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5001 (sys_futex0): Return error code.
5002 (futex_wake, futex_wait): If ENOSYS was returned, clear
5003 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5004 (cpu_relax, atomic_write_barrier): New static inlines.
5005 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5006 (sys_futex0): Return error code.
5007 (futex_wake, futex_wait): If ENOSYS was returned, clear
5008 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5009 (cpu_relax, atomic_write_barrier): New static inlines.
5010 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5011 (sys_futex0): Return error code.
5012 (futex_wake, futex_wait): If ENOSYS was returned, clear
5013 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5014 (cpu_relax, atomic_write_barrier): New static inlines.
5015 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5017 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5018 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5019 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5021 (omp_nest_lock_t): Change owner into void *, add lock field.
5022 * config/posix95/omp-lock.h: Include semaphore.h.
5023 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5024 (omp_lock_t): Use sem_t instead of mutex if semaphores
5026 (omp_nest_lock_t): Likewise. Change owner to void *.
5027 * config/posix/omp-lock.h: Include semaphore.h.
5028 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5029 (omp_lock_t): Use sem_t instead of mutex if semaphores
5031 (omp_nest_lock_t): Likewise. Add owner field.
5033 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5035 * testsuite/libgomp.c/collapse-1.c: New test.
5036 * testsuite/libgomp.c/collapse-2.c: New test.
5037 * testsuite/libgomp.c/collapse-3.c: New test.
5038 * testsuite/libgomp.c/icv-1.c: New test.
5039 * testsuite/libgomp.c/icv-2.c: New test.
5040 * testsuite/libgomp.c/lib-2.c: New test.
5041 * testsuite/libgomp.c/lock-1.c: New test.
5042 * testsuite/libgomp.c/lock-2.c: New test.
5043 * testsuite/libgomp.c/lock-3.c: New test.
5044 * testsuite/libgomp.c/loop-4.c: New test.
5045 * testsuite/libgomp.c/loop-5.c: New test.
5046 * testsuite/libgomp.c/loop-6.c: New test.
5047 * testsuite/libgomp.c/loop-7.c: New test.
5048 * testsuite/libgomp.c/loop-8.c: New test.
5049 * testsuite/libgomp.c/loop-9.c: New test.
5050 * testsuite/libgomp.c/nested-3.c: New test.
5051 * testsuite/libgomp.c/nestedfn-6.c: New test.
5052 * testsuite/libgomp.c/sort-1.c: New test.
5053 * testsuite/libgomp.c/task-1.c: New test.
5054 * testsuite/libgomp.c/task-2.c: New test.
5055 * testsuite/libgomp.c/task-3.c: New test.
5056 * testsuite/libgomp.c/task-4.c: New test.
5057 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5058 to C++ testsuite default compiler options.
5059 * testsuite/libgomp.c++/collapse-1.C: New test.
5060 * testsuite/libgomp.c++/collapse-2.C: New test.
5061 * testsuite/libgomp.c++/ctor-10.C: New test.
5062 * testsuite/libgomp.c++/for-1.C: New test.
5063 * testsuite/libgomp.c++/for-2.C: New test.
5064 * testsuite/libgomp.c++/for-3.C: New test.
5065 * testsuite/libgomp.c++/for-4.C: New test.
5066 * testsuite/libgomp.c++/for-5.C: New test.
5067 * testsuite/libgomp.c++/loop-8.C: New test.
5068 * testsuite/libgomp.c++/loop-9.C: New test.
5069 * testsuite/libgomp.c++/loop-10.C: New test.
5070 * testsuite/libgomp.c++/task-1.C: New test.
5071 * testsuite/libgomp.c++/task-2.C: New test.
5072 * testsuite/libgomp.c++/task-3.C: New test.
5073 * testsuite/libgomp.c++/task-4.C: New test.
5074 * testsuite/libgomp.c++/task-5.C: New test.
5075 * testsuite/libgomp.c++/task-6.C: New test.
5076 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5077 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5078 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5079 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5080 * testsuite/libgomp.fortran/collapse1.f90: New test.
5081 * testsuite/libgomp.fortran/collapse2.f90: New test.
5082 * testsuite/libgomp.fortran/collapse3.f90: New test.
5083 * testsuite/libgomp.fortran/collapse4.f90: New test.
5084 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5085 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5086 * testsuite/libgomp.fortran/lib4.f90: New test.
5087 * testsuite/libgomp.fortran/lock-1.f90: New test.
5088 * testsuite/libgomp.fortran/lock-2.f90: New test.
5089 * testsuite/libgomp.fortran/nested1.f90: New test.
5090 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5091 * testsuite/libgomp.fortran/strassen.f90: New test.
5092 * testsuite/libgomp.fortran/tabs1.f90: New test.
5093 * testsuite/libgomp.fortran/tabs2.f: New test.
5094 * testsuite/libgomp.fortran/task1.f90: New test.
5095 * testsuite/libgomp.fortran/task2.f90: New test.
5096 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5097 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5098 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5099 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5100 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5102 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5105 * testsuite/libgomp.c++/ctor-11.C: New test.
5106 * testsuite/libgomp.c++/ctor-12.C: New test.
5108 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5110 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5112 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5115 * testsuite/libgomp.c/atomic-5.c: New test.
5116 * testsuite/libgomp.c/atomic-6.c: New test.
5117 * testsuite/libgomp.c/autopar-1.c: New test.
5119 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5121 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5122 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5123 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5124 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5125 * configure: Regenerate.
5126 * Makefile.in, testsuite/Makefile.in: Likewise.
5128 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5131 * aclocal.m4: Regenerate.
5132 * configure: Regenerate.
5134 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5137 * testsuite/libgomp.c/atomic-4.c: New test.
5140 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5141 (gomp_iter_guided_next): Likewise.
5142 * testsuite/libgomp.c/pr35625.c: New test.
5144 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5146 * aclocal.m4: Regenerate.
5147 * configure: Likewise.
5148 * Makefile.in: Likewise.
5149 * testsuite/Makefile.in: Likewise.
5151 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5154 * testsuite/libgomp.c++/pr35185.C: New test.
5156 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5159 * testsuite/libgomp.c/pr35549.c: New test.
5161 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5163 * testsuite/libgomp.c/atomic-3.c: New test.
5165 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5168 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5171 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5174 * configure.ac: Add ACX_HEADER_STRING.
5175 * env.c: Include strings.h.
5176 * aclocal.m4: Regenerate.
5177 * config.h.in: Regenerate.
5178 * configure: Regenerate.
5179 * Makefile.in: Regenerate.
5180 * testsuite/Makefile.in: Regenerate.
5182 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5185 * testsuite/libgomp.c/pr35196.c: New test.
5188 * testsuite/libgomp.fortran/pr35130.f90: New test.
5189 * testsuite/libgomp.c/pr35130.c: New test.
5191 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5194 * testsuite/libgomp.c/pr33880.c: New test.
5195 * testsuite/libgomp.fortran/pr33880.f90: New test.
5197 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5199 * configure: Regenerate.
5201 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5203 * configure.ac: Move futex checking into ../config/futex.m4.
5204 * configure: Rebuilt.
5205 * aclocal.m4: Rebuilt.
5206 * Makefile.in: Rebuilt.
5208 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5209 2007-10-15 ../config/tls.m4 change.
5211 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5214 * testsuite/libgomp.c/pr34513.c: New test.
5215 * testsuite/libgomp.c++/pr34513.C: New test.
5217 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5220 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5222 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5224 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5226 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5228 * testsuite/libgomp.c/private-1.c: New test.
5230 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5231 Paolo Bonzini <bonzini@gnu.org>
5233 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5234 instead of 'VPATH ='.
5235 * Makefile.in: Regenerate.
5237 2007-11-23 Matthias Klose <doko@ubuntu.com>
5239 * configure.ac: Adjust makeinfo version check.
5240 * configure: Regenerate.
5242 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5245 * testsuite/libgomp.fortran/pr34020.f90: New test.
5247 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5250 * testsuite/libgomp.c++/atomic-1.C: New test.
5252 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5255 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5256 Make x and y integers rather than (implicit) reals. Add private (j)
5257 clause to the last omp parallel.
5259 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5261 * configure: Regenerate following changes to ../config/tls.m4.
5263 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5265 * testsuite/libgomp.fortran/stack.f90: New test.
5267 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5269 * config/mingw32/proc.c: New file.
5271 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5273 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5274 (main): Use __get_cpuid to get i386 target fetaures.
5275 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5276 (main): Use __get_cpuid to get x86_64 target fetaures.
5278 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5281 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5282 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5284 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5287 * testsuite/libgomp.fortran/pr32550.f90: New test.
5288 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5290 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5292 * aclocal.m4: Regenerated.
5294 2007-07-05 Tobias Burnus <burnus@net-b.de>
5297 * testsuite/libgomp.fortran/pr32359.f90: New.
5299 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5302 * sections.c (GOMP_parallel_sections_start): Only decrease
5303 number of threads to COUNT if dyn_var is true.
5304 * testsuite/libgomp.c/pr32468.c: New test.
5306 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5309 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5311 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5314 * testsuite/libgomp.c/pr32362-1.c: New test.
5315 * testsuite/libgomp.c/pr32362-2.c: New test.
5316 * testsuite/libgomp.c/pr32362-3.c: New test.
5318 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5320 * team.c (gomp_team_start): Fix setting up thread_attr
5323 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5325 * configure: Regenerate.
5327 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5329 * Makefile.in: Regenerate.
5330 * configure: Regenerate.
5331 * aclocal.m4: Regenerate.
5332 * testsuite/Makefile.in: Regenerate.
5334 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5336 * config/linux/proc.c: New file.
5339 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5341 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5343 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5345 2007-04-16 Matthias Klose <doko@debian.org>
5347 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5348 flags if not building with -m64.
5349 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5350 flag for i?86-*-* targets, if current target matches -m64.
5352 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5354 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5355 * Makefile.in: Regenerate.
5357 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5360 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5362 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5364 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5366 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5368 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5369 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5370 (parse_affinity): New function.
5371 (initialize_env): Call it and gomp_init_affinity.
5372 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5373 create new pthread_attr_t and call gomp_init_thread_affinity
5374 on it for each thread before passing the attribute to pthread_create.
5375 * config/linux/affinity.c: New file.
5376 * config/posix/affinity.c: New file.
5377 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5378 * configure: Rebuilt.
5379 * config.h.in: Rebuilt.
5380 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5381 * Makefile.in: Rebuilt.
5383 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5385 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5387 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5388 and use it if found.
5390 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5392 * testsuite/config/default.exp: New file.
5393 * testsuite/lib/libgomp.exp: New file.
5394 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5395 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5396 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5397 (libgomp_load): Remove.
5398 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5399 always_ld_library_path, not ld_library_path. Set additional_flags
5400 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5401 (target_compile): Do not call libgomp_init. Append lang_library_path
5402 and lang_link_flags to options.
5403 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5404 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5406 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5407 always_ld_library_path. Set LD_LIBRARY_PATH here.
5408 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5409 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5410 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5412 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5413 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5414 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5415 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5416 * testsuite/libgomp.c/atomic-10.c: Ditto.
5418 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5420 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5421 dg-final cleanup-modules line.
5422 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5423 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5424 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5425 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5426 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5427 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5428 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5430 2007-03-18 Andreas Schwab <schwab@suse.de>
5432 * acinclude.m4: Adjust regular expression for ld version
5434 * configure: Regenerate.
5436 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5438 * Makefile.am: Add install-pdf target as copied from
5439 automake v1.10 rules.
5440 * Makefile.in: Regenerate
5442 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5445 * configure: Regenerate.
5448 * testsuite/libgomp.c++/pr30703.C: New test.
5450 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5453 2006-07-05 Eric Christopher <echristo@apple.com>
5454 * configure.ac: Depend addition of -pthread on host OS.
5455 * configure: Regenerate.
5457 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5459 * libgomp.texi: Fix spacing after abbreviations.
5461 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5464 * configure.ac: Add check for makeinfo
5465 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5466 if an appropiate version of makeinfo is found.
5467 * aclocal.m4: Regenerated.
5468 * configure: Regenerated.
5469 * Makefile.in: Regenerated.
5470 * testsuite/Makefile.in: Regenerated.
5472 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5475 * libgomp.texi: More about implementation-dependent settings.
5477 2007-01-26 Tobias Burnus <burnus@net-b.de>
5479 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5481 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5484 * testsuite/libgomp.c/pr30494.c: New test.
5486 2007-01-15 Tom Tromey <tromey@redhat.com>
5488 * configure: Rebuilt.
5489 * configure.ac: Fixed comment.
5491 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5493 * libgomp.texi: Document implementation specific default values of
5494 environment variables.
5496 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5499 * libgomp.texi: New file.
5500 * configure.ac: Add --enable-generated-files-in-srcdir option.
5501 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5503 * Makefile.in: Regenerated.
5504 * config.h.in: Regenerated.
5505 * testsuite/Makefile.in: Regenerated.
5508 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5511 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5513 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5515 * configure: Regenerate.
5517 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5520 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5521 start if there shouldn't be any loop iterations.
5522 (gomp_loop_ordered_static_start): Remove start == end test.
5523 * testsuite/libgomp.c/pr29947-1.c: New test.
5524 * testsuite/libgomp.c/pr29947-2.c: New test.
5526 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5528 * configure.tgt: Force initial-exec TLS model on Linux only.
5530 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5532 * configure: Regenerated.
5534 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
5536 * env.c (parse_schedule): Reject out of range values.
5537 (parse_unsigned_long): Reject out of range, negative or zero values.
5539 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5542 * testsuite/libgomp.fortran/pr29629.f90: New test.
5544 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5547 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5548 * config/posix95: New directory.
5549 * config/posix95/omp-lock.h: New file.
5550 * config/posix95/lock.c: Likewise.
5552 2006-10-14 Geoffrey Keating <geoffk@apple.com>
5554 * aclocal.m4: Regenerate.
5555 * configure: Regenerate.
5557 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5559 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5562 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5564 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5566 * configure: Regenerate.
5567 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5569 2006-09-26 Jakub Jelinek <jakub@redhat.com>
5573 * testsuite/libgomp.c/nestedfn-4.c: New test.
5574 * testsuite/libgomp.c/nestedfn-5.c: New test.
5575 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5578 * testsuite/libgomp.fortran/condinc1.f: New test.
5579 * testsuite/libgomp.fortran/condinc2.f: New test.
5580 * testsuite/libgomp.fortran/condinc3.f90: New test.
5581 * testsuite/libgomp.fortran/condinc4.f90: New test.
5582 * testsuite/libgomp.fortran/condinc1.inc: New file.
5584 2006-09-18 Tom Tromey <tromey@redhat.com>
5586 * configure: Rebuilt.
5588 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5591 PR preprocessor/14634
5592 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5594 * configure: Regenerate.
5596 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5598 * testsuite/libgomp.fortran/reduction3.f90: Change
5599 -2147483648 to -huge(i)-1 to avoid overflow.
5600 * testsuite/libgomp.fortran/reduction4.f90: Change
5601 Z'ffffffff' to not(0) to avoid overflow.
5603 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5606 * Makefile.am (libsubincludedir): New.
5607 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5608 * Makefile.in: Regenerate.
5610 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5613 * env.c: Include ctype.h.
5614 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5615 leading and/or trailing whitespace and compare strings case
5618 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5621 * testsuite/libgomp.fortran/pr28390.f: New test.
5623 2006-07-05 Eric Christopher <echristo@apple.com>
5625 * configure.ac: Depend addition of -pthread on host OS.
5626 * configure: Regenerate.
5628 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5630 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5631 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5634 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5638 * configure.ac: If neither --enable-linux-futex nor
5639 --disable-linux-futex is passed, determine the default by checking
5640 for compiling and/or running against NPTL. With --enable-linux-futex,
5641 check if SYS_gettid and SYS_futex are defined.
5642 * configure: Rebuilt.
5644 2006-06-14 Richard Henderson <rth@redhat.com>
5647 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5648 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5650 2006-06-09 Richard Henderson <rth@redhat.com>
5652 * env.c (gomp_nthreads_var): Change to unsigned long.
5653 (gomp_run_sched_chunk): Likewise.
5654 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5655 (initialize_env): Initialize gomp_thread_attr.
5656 * libgomp.h (gomp_nthreads_var): Update decl.
5657 (gomp_run_sched_chunk): Likewise.
5658 (gomp_thread_attr): Declare.
5659 * team.c (gomp_thread_attr): Export.
5660 (initialize_team): Don't initialize it.
5662 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5665 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5666 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5668 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5670 * config/mingw32/time.c: New file.
5671 * configure.tgt: Use it.
5673 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5675 * Makefile.am: Add install-html target. Add install-html to .PHONY
5676 * Makefile.in: Regenerate.
5678 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5681 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5682 * testsuite/libgomp.c/critical-1.c: Likewise.
5683 * testsuite/libgomp.c/loop-1.c: Likewise.
5684 * testsuite/libgomp.c/loop-2.c: Likewise.
5685 * testsuite/libgomp.c/single-1.c: Likewise.
5686 * testsuite/libgomp.c/ordered-1.c: Likewise.
5687 * testsuite/libgomp.c/ordered-2.c: Likewise.
5689 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5692 * libgomp.fortran/pr27416-1.f90: New test.
5694 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5697 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5698 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5700 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5703 * testsuite/libgomp.c/pr26943-1.c: New test.
5704 * testsuite/libgomp.c/pr26943-2.c: New test.
5705 * testsuite/libgomp.c/pr26943-3.c: New test.
5706 * testsuite/libgomp.c/pr26943-4.c: New test.
5707 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5708 * testsuite/libgomp.c++/pr26943.C: New test.
5710 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5713 * testsuite/libgomp.c++/pr27337.C: New test.
5715 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5718 * testsuite/libgomp.c/pr26171.c: New test.
5720 2006-04-25 Richard Henderson <rth@redhat.com>
5723 * configure.ac: Use GCC_CHECK_TLS.
5724 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5725 * Makefile.in, aclocal.m4, configure: Regenerate.
5727 2006-04-10 Matthias Klose <doko@debian.org>
5729 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5730 directory names containing underscores.
5732 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5735 * testsuite/libgomp.c++/pr26691.C: New test.
5737 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5739 * testsuite/libgomp.fortran/retval2.f90: New test.
5741 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5743 * testsuite/libgomp.c++: New directory.
5745 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5747 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5748 * config/posix/sem.c: Implement the above.
5750 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5752 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5753 define HAVE_BROKEN_POSIX_SEMAPHORES.
5754 * configure: Rebuilt.
5755 * config.h.in: Rebuilt.
5757 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5760 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5761 for the other pthread check.
5762 * configure: Regenerate.
5763 * config.h.in: Regenerate.
5765 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5769 * Makefile.am (fincludedir): New variable.
5770 (nodist_include_HEADERS): Remove Fortran files.
5771 (nodist_finclude_HEADERS): New variable.
5772 * Makefile.in: Regenerated.
5774 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5776 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5777 Remove tests for returning assumed character length arrays.
5779 2006-02-12 Roger Sayle <roger@eyesopen.com>
5780 John David Anglin <dave@hiauly1.hia.nrc.ca>
5783 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
5785 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5787 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5789 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5791 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5792 part of LD_LIBRARY_PATH manually.
5794 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5797 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5800 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
5803 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5804 * configure.ac (PERL): Don't set.
5805 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5806 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5807 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5808 * omp.h.in: Wrap the new configure substitutions with @ characters.
5809 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
5810 * aclocal.m4, configure, Makefile.in: Regenerate.
5811 * mkomp_h.pl: Delete.
5813 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
5816 * configure.ac: Use GCC_HEADER_STDINT.
5817 * libgomp.h: Include gstdint.h.
5818 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
5819 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
5821 2006-01-24 Richard Henderson <rth@redhat.com>
5824 * configure.ac: Add AM_MAINTAINER_MODE.
5825 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
5827 2006-01-24 Diego Novillo <dnovillo@redhat.com>
5829 * Makefile.in: Regenerate.
5830 * testsuite/Makefile.in: Regenerate.
5831 * aclocal.m4: Regenerate.
5833 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
5835 * config/posix/proc.c: Conditional include of sys/loadavg.h for
5837 * configure.ac: Add check for loadavg.h.
5838 (link_gomp): Adjust comment.
5839 * configure: Regenerate.
5840 * config.h.in: Regenerate.
5842 2006-01-21 Steve Ellcey <sje@cup.hp.com>
5845 * configure.ac: Remove check for alloca.h.
5846 * configure: Regenerate.
5847 * config.h.in: Regenerate.
5848 * libgomp.h: define gomp_alloca to be __builtin_alloca.
5849 * team.c: Remove use of alloca.h.
5850 Call gomp_alloca instead of alloca.
5852 2006-01-20 Steve Ellcey <sje@cup.hp.com>
5855 * team.c: Add include of alloca.h.
5856 * configure.ac: Add check for alloca.h.
5857 * configure: Regenerate.
5858 * config.h.in: Regenerate.
5860 2006-01-17 Jakub Jelinek <jakub@redhat.com>
5863 * testsuite/libgomp.fortran/pr25219.f90: New test.
5865 2005-12-05 Uros Bizjak <uros@kss-loka.si>
5867 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
5868 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
5869 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5870 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5871 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
5872 testsuite/libgomp.fortran/threadprivate1.f90,
5873 testsuite/libgomp.fortran/threadprivate2.f90,
5874 testsuite/libgomp.fortran/threadprivate3.f90,
5875 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5876 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5877 testsuite/libgomp.fortran/omp_parse3.f90: Change required
5878 effective-target to TLS runtime.
5880 * testsuite/libgomp.fortran/pr25162.f: Require
5881 effective-target TLS runtime.
5883 2005-12-01 Jakub Jelinek <jakub@redhat.com>
5885 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
5886 * testsuite/libgomp.c/nestedfn-3.c: New test.
5888 2005-11-30 Jakub Jelinek <jakub@redhat.com>
5891 * testsuite/libgomp.fortran/pr25162.f: New test.
5893 2005-11-28 Jakub Jelinek <jakub@redhat.com>
5895 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
5896 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
5898 2005-11-25 Jakub Jelinek <jakub@redhat.com>
5900 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
5901 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
5902 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
5903 single.c, team.c, work.c, config/linux/alpha/futex.h,
5904 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
5905 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
5906 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
5907 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
5908 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
5909 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
5910 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
5913 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5915 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
5916 to nodist_noinst_HEADERS.
5917 * Makefile.in: Rebuilt.
5919 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
5920 add integer count field.
5921 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
5922 omp_nest_lock_t type change.
5923 (omp_init_nest_lock): Likewise. Initialize count to 0.
5924 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
5926 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
5928 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
5929 Increment count if successful and return the new nesting level.
5930 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
5931 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
5932 * testsuite/libgomp.c/lib-1.c: New test.
5933 * testsuite/libgomp.fortran/lib1.f90: New test.
5934 * testsuite/libgomp.fortran/lib2.f: New test.
5935 * testsuite/libgomp.fortran/lib3.f: New test.
5937 2005-11-17 Richard Henderson <rth@redhat.com>
5940 * Makefile.am (nodist_toolexeclib_HEADERS): New.
5941 * configure.ac (link_gomp): New. Substitute it.
5942 (AC_CONFIG_FILES): Add libgomp.spec.
5943 * libgomp.spec.in: New file.
5944 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
5945 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
5947 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5949 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
5950 reduction(-:var) behaving the same as reduction(+:var).
5951 * testsuite/libgomp.c/reduction-4.c: New test.
5953 2005-11-15 Uros Bizjak <uros@kss-loka.si>
5955 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
5956 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
5957 testsuite/libgomp.c/copyin-3.c,
5958 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5959 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5960 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
5961 testsuite/libgomp.c++/pr24455.C,
5962 testsuite/libgomp.fortran/threadprivate1.f90,
5963 testsuite/libgomp.fortran/threadprivate2.f90,
5964 testsuite/libgomp.fortran/threadprivate3.f90,
5965 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5966 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5967 testsuite/libgomp.fortran/omp_parse3.f90: Require
5968 effective-target TLS.
5970 2005-11-14 Diego Novillo <dnovillo@redhat.com>
5974 2005-11-13 Jakub Jelinek <jakub@redhat.com>
5977 * team.c (initialize_team): Pass NULL rather than free as
5978 pthread_key_create destructor. Initialize thread specific data
5979 pointer in initial thread to a static local variable rather than
5982 2005-11-11 Uros Bizjak <uros@kss-loka.si>
5984 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
5985 its location to ld_library_path.
5987 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5989 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
5991 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5993 * testsuite/libgomp.c: Rename from libgomp.dg.
5995 2005-11-09 Diego Novillo <dnovillo@redhat.com>
5997 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
5998 threadprivate variable 'i'.
6000 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6002 * config/linux/s390/futex.h: New file.
6003 * configure.tgt: Use it.
6005 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6006 before the parallel.
6008 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6011 * testsuite/libgomp.c++/master-1.C: New test.
6013 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6015 * testsuite/libgomp.dg/copyin-3.c: New test.
6017 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6019 * testsuite/libgomp.fortran/retval1.f90: New test.
6020 * testsuite/libgomp.fortran/vla7.f90: New test.
6022 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6024 * testsuite/libgomp.fortran/vla2.f90: New test.
6025 * testsuite/libgomp.fortran/vla3.f90: New test.
6026 * testsuite/libgomp.fortran/vla4.f90: New test.
6027 * testsuite/libgomp.fortran/vla5.f90: New test.
6028 * testsuite/libgomp.fortran/vla6.f90: New test.
6030 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6032 * config/linux/sparc/futex.h: New file.
6033 * configure.tgt: Use it.
6034 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6036 * critical.c: Include stdlib.h.
6037 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6038 ignoring return value.
6039 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6040 LIBGOMP_CHECK_SYNC_BUILTINS check.
6041 * configure: Rebuilt.
6043 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6045 * testsuite/libgomp.fortran/vla1.f90: New test.
6047 2005-10-31 Richard Henderson <rth@redhat.com>
6049 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6050 setting 's' in different threads.
6052 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6054 * libgomp.h (attribute_hidden, ialias): Define.
6055 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6056 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6057 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6058 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6059 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6060 omp_test_lock, omp_test_nest_lock): Likewise.
6061 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6062 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6063 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6064 omp_test_lock, omp_test_nest_lock): Likewise.
6065 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6066 omp_get_dynamic, omp_get_nested): Likewise.
6067 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6068 omp_get_thread_num, omp_in_parallel): Likewise.
6069 * fortran.c (ialias_redirect): Define.
6070 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6071 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6072 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6073 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6074 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6075 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6076 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6077 omp_get_wtime): Add ialias_redirect.
6079 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6081 * fortran.c: Include stdlib.h.
6083 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6085 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6086 * Makefile.in: Regenerated.
6088 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6090 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6091 * libgomp_f.h.in (omp_check_defines): New function.
6092 * env.c: Include libgomp_f.h.
6093 (initialize_env): Call omp_check_defines.
6095 * testsuite/libgomp.dg/copyin-2.c: New test.
6096 * testsuite/libgomp.c++/copyin-2.C: New test.
6097 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6099 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6100 * testsuite/libgomp.fortran/sharing2.f90: New test.
6102 * testsuite/libgomp.dg/copyin-1.c: New test.
6103 * testsuite/libgomp.c++/copyin-1.C: New test.
6105 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6107 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6109 * testsuite/libgomp.fortran/workshare1.f90: New test.
6111 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6113 * libgomp.fortran/sharing1.f90: New test.
6115 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6118 * testsuite/libgomp.c++/loop-7.C: New test.
6120 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6122 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6123 * testsuite/libgomp.fortran/reduction6.f90: New test.
6124 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6126 2005-10-23 Richard Henderson <rth@redhat.com>
6128 * testsuite/libgomp.c++/ctor-1.C: New.
6129 * testsuite/libgomp.c++/ctor-2.C: New.
6130 * testsuite/libgomp.c++/ctor-3.C: New.
6131 * testsuite/libgomp.c++/ctor-4.C: New.
6132 * testsuite/libgomp.c++/ctor-5.C: New.
6133 * testsuite/libgomp.c++/ctor-6.C: New.
6134 * testsuite/libgomp.c++/ctor-7.C: New.
6135 * testsuite/libgomp.c++/ctor-8.C: New.
6136 * testsuite/libgomp.c++/ctor-9.C: New.
6138 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6141 * testsuite/libgomp.c++/pr24455-1.C: New test.
6142 * testsuite/libgomp.c++/pr24455.C: New test.
6143 * testsuite/libgomp.dg/pr24455-1.c: New test.
6144 * testsuite/libgomp.dg/pr24455.c: New test.
6146 2005-10-20 Richard Henderson <rth@redhat.com>
6148 * testsuite/libgomp.c++/loop-6.C: New.
6149 * testsuite/libgomp.dg/loop-3.c: New.
6151 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6153 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6155 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6158 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6160 * testsuite/libgomp.fortran/jacobi.f: New test.
6162 2005-10-19 Richard Henderson <rth@redhat.com>
6164 * configure.tgt (i?86-linux): Default to with_arch instead of
6165 CFLAGS. Add -mtune to match target_cpu.
6166 (x86_64-linux): Tune to i686.
6168 * fortran.c (omp_test_nest_lock_): Fix typo.
6170 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6172 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6173 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6174 * testsuite/libgomp.dg/ordered-3.c: New test.
6176 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6177 Remove volatile keyword.
6179 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6180 in COMMON block to avoid warnings on 64-bit targets.
6182 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6184 * testsuite/libgomp.dg/shared-3.c: New test.
6186 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6188 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6189 * testsuite/libgomp.fortran/reduction5.f90: New test.
6191 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6193 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6195 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6196 flush loop now that __sync_synchronize has proper memory barrier.
6197 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6198 Add -ffixed-form to dg-options.
6200 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6202 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6203 from subdirectories.
6204 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6205 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6206 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6207 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6208 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6209 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6210 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6211 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6212 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6213 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6214 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6215 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6216 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6217 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6218 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6219 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6220 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6221 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6222 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6223 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6224 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6225 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6226 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6227 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6228 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6230 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6232 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6233 lang_library_path exists. Use find instead of glob to gather tests.
6234 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6236 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6238 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6239 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6240 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6241 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6242 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6243 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6244 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6245 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6246 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6247 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6248 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6249 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6250 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6252 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6254 * testsuite/libgomp.dg/vla-1.c: New test.
6256 * testsuite/libgomp.fortran/reference2.f90: New test.
6258 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6259 declaration of omp_get_thread_num.
6260 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6263 * testsuite/libgomp.fortran/reduction1.f90: New test.
6264 * testsuite/libgomp.fortran/reduction2.f90: New test.
6265 * testsuite/libgomp.fortran/reduction3.f90: New test.
6266 * testsuite/libgomp.fortran/reduction4.f90: New test.
6268 2005-10-13 Richard Henderson <rth@redhat.com>
6270 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6271 * Makefile.in: Regenerate.
6272 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6273 * libgomp.h: Include bar.h.
6274 (struct gomp_barrier): Remove.
6275 (struct gomp_team): Add barrier. Replace master_barrier with
6276 master_release. Replace threads with ordered_release.
6277 (struct gomp_thread): Replace barrier with release.
6278 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6279 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6280 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6281 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6282 (GOMP_single_copy_end): Likewise.
6283 * team.c (gomp_threads_dock): New.
6284 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6285 (gomp_thread_start): Use gomp_barrier_wait.
6286 (new_team, free_team): Update for gomp_team changes.
6287 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6288 (gomp_team_end): Use gomp_barrier_wait.
6289 (initialize_team): Update for gomp_thread changes.
6290 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6291 (gomp_work_share_end_nowait): Use atomic ops when available.
6292 * config/linux/bar.c, config/linux/bar.h: New files.
6293 * config/posix/bar.c, config/posix/bar.h: New files.
6295 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6297 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6298 * testsuite/libgomp.dg/single-2.c: New test.
6300 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6301 lang_link_flags): Unset, so that they aren't inherited from previously
6304 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6306 2005-10-12 Richard Henderson <rth@redhat.com>
6308 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6309 (libgomp_init): Use lang_test_file, lang_library_path, and
6310 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6312 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6313 (lang_test_file, lang_link_flags): New.
6314 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6316 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6317 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6318 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6319 testsuite/libgomp.c++/parallel-1.C,
6320 testsuite/libgomp.c++/reduction-1.C,
6321 testsuite/libgomp.c++/reduction-2.C,
6322 testsuite/libgomp.c++/reduction-3.C,
6323 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6324 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6325 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6326 New files, largely cribbed from the C testsuite.
6328 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6330 * testsuite/libgomp.fortran/character1.f90: New test.
6331 * testsuite/libgomp.fortran/character2.f90: New test.
6333 * testsuite/libgomp.dg/nested-1.c: New test.
6334 * testsuite/libgomp.dg/nested-2.c: New test.
6335 * testsuite/libgomp.fortran/do1.f90: New test.
6336 * testsuite/libgomp.fortran/do2.f90: New test.
6338 * testsuite/libgomp.fortran/reference1.f90: New test.
6340 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6342 * testsuite/libgomp.dg/reduction-1.c: New test.
6343 * testsuite/libgomp.dg/reduction-2.c: New test.
6344 * testsuite/libgomp.dg/reduction-3.c: New test.
6346 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6348 * testsuite/libgomp.dg/atomic-1.c: New test.
6349 * testsuite/libgomp.dg/atomic-2.c: New test.
6351 2005-10-09 Richard Henderson <rth@redhat.com>
6353 * critical.c (atomic_lock): New.
6354 (initialize_critical): Initialize it.
6355 (GOMP_atomic_start, GOMP_atomic_end): New.
6356 * libgomp.map: Export them.
6357 * libgomp_g.h: Declare them.
6359 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6361 2005-10-02 Richard Henderson <rth@redhat.com>
6363 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6364 to XCFLAGS instead of CFLAGS.
6366 2005-09-30 Richard Henderson <rth@redhat.com>
6368 * configure.ac: Determine whether -pthread or -lpthread is needed.
6369 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6370 * Makefine.in, configure: Rebuild.
6372 2005-09-28 Richard Henderson <rth@redhat.com>
6374 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6375 * testsuite/libgomp.dg/omp-single-3.c: New test.
6377 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6379 * testsuite/libgomp.dg/omp-single-2.c: New test.
6380 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6382 2005-09-27 Richard Henderson <rth@redhat.com>
6384 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6385 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6387 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6389 * testsuite/libgomp.dg/omp-loop03.c: New test.
6391 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6393 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6395 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6397 * testsuite/libgomp.dg/omp-single-1.c: New test.
6398 * testsuite/libgomp.dg/shared-1.c: Return 0.
6399 Add prototype for abort.
6400 * testsuite/libgomp.dg/shared-2.c: Likewise.
6402 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6404 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6407 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6409 * testsuite/libgomp.dg/shared-1.c: New test.
6410 * testsuite/libgomp.dg/shared-2.c: New test.
6412 2005-09-24 Richard Henderson <rth@redhat.com>
6414 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6416 2005-09-24 Richard Henderson <rth@redhat.com>
6418 * iter.c (gomp_iter_static_next): Round up when computing number
6419 of iterations. Don't bother distributing a remainder equally.
6421 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6422 Don't call srand. Zero b before testing.
6425 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6427 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6428 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6430 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6432 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6433 without !$omp end do, followed immediately by subroutine end.
6435 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6437 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6439 2005-09-22 Richard Henderson <rth@redhat.com>
6441 * critical.c (GOMP_critical_name_start): Change argument to void**.
6442 Reuse the pointer space if the mutex fits.
6443 (GOMP_critical_name_end): Likewise.
6444 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6445 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6446 (GOMP_critical_name_end): Likewise.
6447 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6448 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6450 2005-09-20 Richard Henderson <rth@redhat.com>
6452 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6453 (create_lock_lock): New.
6454 (initialize_critical): Initialize it.
6455 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6456 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6458 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6460 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6462 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6464 * testsuite/libgomp.dg/omp-loop01.c: New test.
6465 * testsuite/libgomp.dg/omp-loop02.c: New test.
6467 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6469 * configure.ac (AC_PROG_FC): Add.
6470 (USE_FORTRAN): New automake conditional.
6471 * configure: Rebuilt.
6472 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6473 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6474 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6475 Add rules to build them.
6476 * Makefile.in: Rebuilt.
6477 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6479 * libgomp.map: Add Fortran wrappers.
6480 * libgomp_f.h.in: New file.
6481 * omp_lib.h.in: New file.
6482 * omp_lib.f90.in: New file.
6483 * fortran.c: New file.
6484 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6485 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6486 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6487 libgfortran has been built.
6488 * testsuite/libgomp.fortran/fortran.exp: New file.
6489 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6490 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6491 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6492 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6493 * testsuite/libgomp.fortran/omp_hello.f: New test.
6494 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6495 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6496 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6497 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6498 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6499 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6500 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6501 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6503 2005-08-30 Richard Henderson <rth@redhat.com>
6505 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6506 function for when aliases are not usable.
6507 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6508 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6509 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6510 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6511 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6512 GOMP_loop_ordered_guided_next): Likewise.
6513 * ordered.c (GOMP_ordered_start): Likewise.
6515 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6517 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6518 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6519 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6520 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6521 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6522 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6523 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6524 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6525 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6527 2005-07-07 Eric Christopher <echristo@redhat.com>
6528 Diego Novillo <dnovillo@redhat.com>
6530 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6531 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6533 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6534 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6535 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6536 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6537 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6538 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6539 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6541 2005-06-13 Diego Novillo <dnovillo@redhat.com>
6543 * TOPLEVEL.patch: Remove.
6545 2005-05-16 Richard Henderson <rth@redhat.com>
6547 * configure.ac: Test for clock_gettime.
6548 * config.h.in, configure: Rebuild.
6549 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6550 (omp_get_wtime): Use clock_gettime if available.
6551 (omp_get_wtick): Use clock_getres if available.
6553 2005-05-11 Richard Henderson <rth@redhat.com>
6555 * config/linux/ia64/futex.h: New file.
6556 * configure.tgt: Use it.
6558 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6560 2005-05-07 Richard Henderson <rth@redhat.com>
6562 * config/linux/powerpc/futex.h: New file.
6563 * configure.tgt: Use it.
6565 * config/linux/i486/futex.h: Merge ...
6566 * config/linux/x86_64/futex.h: ... into ...
6567 * config/linux/x86/futex.h: ... here.
6568 * configure.tgt: Update to match.
6570 2005-05-06 Richard Henderson <rth@redhat.com>
6572 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6573 * config/linux/i486/futex.h: Likewise.
6574 * config/linux/x86_64/futex.h: Likewise.
6576 * config/linux/lock.c: New file.
6577 * config/linux/omp-lock.h: New file.
6579 * critical.c, env.h: Don't include omp.h
6580 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6581 * config/posix/time.c: Likewise.
6582 * config/posix/omp-lock.h: New file.
6583 * libgomp.h: Include omp-lock.h and omp.h.
6584 * Makefile.am (nodist_include_HEADERS): New.
6586 * configure.ac (PERL): New.
6587 * mkomp_h.pl: New file.
6588 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6590 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6592 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6593 build directory. Re-add -march=i486 hack.
6595 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6596 (libgomp_link_flags): Remove.
6597 (libgomp_initialized): Remove.
6598 (libgomp_init): Don't protect from reinitialization. Copy code
6599 from libstdc++ for getting the multilib set correctly.
6601 2005-05-05 Richard Henderson <rth@redhat.com>
6603 * config/linux/alpha/futex.h: New file.
6604 * configure.tgt (alpha*-*-linux*): Use it.
6606 * config/posix/mutex.c: New file.
6607 * config/posix/sem.c: Use libgomp.h.
6609 * configure.tgt (x86_64-linux): Also test CC for -m32.
6610 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6612 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6615 * Makefile.am (SUBDIRS): New.
6616 (libgomp_la_LDFLAGS): Add -lpthread.
6617 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6618 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6620 * libgomp_g.h: New file.
6621 * libgomp.h: Split out all public declarations to libgomp_g.h.
6622 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6623 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6624 * config/linux/sem.h: Likewise.
6625 * config/posix/sem.h: Likewise.
6627 * Makefile.am (AM_LDFLAGS): New.
6628 (libgomp_version_script): Split out from ...
6629 (libgomp_la_LDFLAGS): ... here.
6630 (libgomp_version_info): New.
6631 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6632 (LIBGOMP_ENABLE): New.
6633 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6634 (LIBGOMP_ENABLE_SYMVERS): New.
6635 * configure.ac (AC_INIT): Version 1.0.
6636 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6637 (enable-linux-futex): Likewise. Rename from enable-futex.
6638 (libtool_VERSION): New.
6639 (LIBGOMP_ENABLE_SYMVERS): Use it.
6640 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6641 * Makefile.in, aclocal.m4, configure: Rebuild.
6643 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6644 (gomp_mutex_unlock_slow): Fix typo.
6645 * config/linux/sem.c: Similarly.
6646 (gomp_sem_post_slow): Fix typo.
6647 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6648 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6649 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6651 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6652 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6653 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6654 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6655 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6656 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6657 LDFLAGS. Pull enable_futex check to top-level.
6658 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6659 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6661 First attempt at real configury.
6662 * Makefile, config.h: Remove file.
6663 * Makefile.am, Makefile.in: New file.
6664 * acinclude.m4 aclocal.m4: New file.
6665 * configure.ac, configure.tgt, configure: New file.
6667 * config/posix/lock.c: Rename from sys-lock.c.
6668 * config/posix/mutex.h: Rename from sys-mutex.h.
6669 * config/posix/sem.c: Rename from sys-sem.c.
6670 * config/posix/sem.h: Rename from sys-sem.h.
6671 * config/posix/proc.c: Rename from sys-proc.c.
6672 * config/posix/time.c: Rename from sys-proc.c.
6674 * config/linux/mutex.c: New file.
6675 * config/linux/mutex.h: New file.
6676 * config/linux/sem.c: New file.
6677 * config/linux/sem.h: New file.
6678 * config/linux/i486/futex.h: New file.
6679 * config/linux/x86_64/futex.h: New file.
6681 2005-05-04 Richard Henderson <rth@redhat.com>
6683 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6684 * libgomp.h: Declare them.
6685 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6686 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6688 2005-05-04 Richard Henderson <rth@redhat.com>
6690 * libgomp-1 code drop
6692 2005-05-04 Richard Henderson <rth@redhat.com>
6694 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6695 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6696 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6697 (gomp_iter_static_next): Update.
6698 (gomp_ordered_static_next): Update.
6699 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6700 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6701 totally empty range.
6702 (gomp_loop_ordered_static_next): Refine test for calling
6703 gomp_ordered_static_next.
6704 * testsuite/ordered-1.c: Add case for more threads than iterations.
6706 * iter.c (gomp_iter_runtime_next_locked): Remove.
6707 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6708 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6709 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6710 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6711 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6712 gomp_loop_ordered_guided_next): Downcase name, make static, add
6713 an external alias with the old name.
6714 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6715 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6716 switch and call one of the above static functions.
6717 * libgomp.h: Update.
6719 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6720 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6721 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6722 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6723 GOMP_loop_ordered_guided_start): Update to match.
6724 * sections.c (GOMP_sections_start): Likewise.
6725 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6727 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6728 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6729 Use bounds check instead of modulus.
6730 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6731 (gomp_ordered_last): Don't sync with ordered_owner here.
6732 (gomp_ordered_next): Likewise.
6733 (gomp_ordered_static_loop_next): Likewise.
6734 * loop.c, libgomp.h: Update to match.
6736 * libgomp.h (GOMP_barrier): Declare.
6738 * testsuite/barrier-1.c: New file.
6739 * testsuite/critical-1.c: New file.
6740 * testsuite/ordered-2.c: New file.
6741 * testsuite/ordered-1.c: New file.
6742 * testsuite/sections-1.c: New file.
6743 * testsuite/single-1.c: New file.
6744 * testsuite/Makefile (TESTS): Add them.
6746 2005-05-04 Richard Henderson <rth@redhat.com>
6748 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6749 * loop.c (GOMP_loop_static_start): If not the startup thread,
6750 acquire the mutex to wait for initialization complete.
6751 (GOMP_loop_ordered_static_start): Likewise.
6752 (GOMP_loop_ordered_runtime_start): Likewise.
6753 (GOMP_loop_ordered_static_first): Remove.
6754 (GOMP_loop_ordered_dynamic_first): Remove.
6755 (GOMP_loop_ordered_guided_first): Remove.
6756 (GOMP_loop_ordered_runtime_first): Remove.
6757 * ordered.c (gomp_ordered_loop_first): Post to own release when
6758 we're the first thread.
6759 (gomp_ordered_loop_last): Wait on release if not owner.
6760 (gomp_ordered_loop_next): Likewise.
6761 (gomp_ordered_static_loop_init): New.
6762 (gomp_ordered_static_loop_next): Use ordered_owner.
6763 (GOMP_ordered_start): Likewise.
6764 * work.c (gomp_new_work_share): Initialize ordered_owner.
6766 2005-05-03 Richard Henderson <rth@redhat.com>
6768 * Makefile (OPT): New.
6771 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6772 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6773 * libgomp.h, libgomp.map, NOTES: Update to match.
6775 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6776 Add initialized and thr members.
6777 (gomp_thread_start): Pause when initially spawned to wait for
6778 the whole team to be created.
6779 (gomp_team_start): Release team members at the end.
6781 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6782 (f_foo_1): Use GOMP_loop_end.
6783 (f_foo_2): Use GOMP_loop_end_nowait.
6785 * testsuite/loop-2.c: New file.
6786 * testsuite/Makefile (TESTS): Add it.
6788 2005-05-03 Richard Henderson <rth@redhat.com>
6790 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6791 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6792 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6795 * testsuite/Makefile: New file.
6796 * testsuite/loop-1.c: New file.
6798 2005-05-03 Richard Henderson <rth@redhat.com>
6800 Initial implementation and checkin.
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