1 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
5 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
6 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
7 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
8 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
10 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
12 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
13 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
15 2015-11-05 Jakub Jelinek <jakub@redhat.com>
16 Ilya Verbin <ilya.verbin@intel.com>
18 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
19 GOMP_loop_nonmonotonic_dynamic_start,
20 GOMP_loop_nonmonotonic_guided_next,
21 GOMP_loop_nonmonotonic_guided_start,
22 GOMP_loop_ull_nonmonotonic_dynamic_next,
23 GOMP_loop_ull_nonmonotonic_dynamic_start,
24 GOMP_loop_ull_nonmonotonic_guided_next,
25 GOMP_loop_ull_nonmonotonic_guided_start,
26 GOMP_parallel_loop_nonmonotonic_dynamic,
27 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
28 (GOMP_target_41): Renamed to ...
29 (GOMP_target_ext): ... this. Add num_teams and thread_limit
31 (GOMP_target_data_41): Renamed to ...
32 (GOMP_target_data_ext): ... this.
33 (GOMP_target_update_41): Renamed to ...
34 (GOMP_target_update_ext): ... this.
35 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
36 GOMP_target_data_ext and GOMP_target_update_ext instead of
37 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
38 Export GOMP_loop_nonmonotonic_dynamic_next,
39 GOMP_loop_nonmonotonic_dynamic_start,
40 GOMP_loop_nonmonotonic_guided_next,
41 GOMP_loop_nonmonotonic_guided_start,
42 GOMP_loop_ull_nonmonotonic_dynamic_next,
43 GOMP_loop_ull_nonmonotonic_dynamic_start,
44 GOMP_loop_ull_nonmonotonic_guided_next,
45 GOMP_loop_ull_nonmonotonic_guided_start,
46 GOMP_parallel_loop_nonmonotonic_dynamic and
47 GOMP_parallel_loop_nonmonotonic_guided.
48 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
49 GOMP_parallel_loop_nonmonotonic_guided,
50 GOMP_loop_nonmonotonic_dynamic_start,
51 GOMP_loop_nonmonotonic_guided_start,
52 GOMP_loop_nonmonotonic_dynamic_next,
53 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
54 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
55 GOMP_loop_ull_nonmonotonic_guided_start,
56 GOMP_loop_ull_nonmonotonic_dynamic_next,
57 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
58 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
60 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
61 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
62 Use gomp_map_val function.
63 (gomp_target_fallback_firstprivate): New static function.
64 (GOMP_target_41): Renamed to ...
65 (GOMP_target_ext): ... this. Add num_teams and thread_limit
66 arguments. Move firstprivate fallback handling into a new
68 (GOMP_target_data_41): Renamed to ...
69 (GOMP_target_data_ext): ... this.
70 (GOMP_target_update_41): Renamed to ...
71 (GOMP_target_update_ext): ... this.
72 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
73 gomp_map_0len_lookup instead of gomp_map_lookup.
74 (omp_target_is_present): Use gomp_map_0len_lookup instead of
76 * testsuite/libgomp.c/target-28.c: Likewise.
77 * testsuite/libgomp.c/monotonic-1.c: New test.
78 * testsuite/libgomp.c/monotonic-2.c: New test.
79 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
80 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
81 * testsuite/libgomp.c/pr66199-5.c: New test.
82 * testsuite/libgomp.c/pr66199-6.c: New test.
83 * testsuite/libgomp.c/pr66199-7.c: New test.
84 * testsuite/libgomp.c/pr66199-8.c: New test.
85 * testsuite/libgomp.c/pr66199-9.c: New test.
86 * testsuite/libgomp.c/reduction-11.c: New test.
87 * testsuite/libgomp.c/reduction-12.c: New test.
88 * testsuite/libgomp.c/reduction-13.c: New test.
89 * testsuite/libgomp.c/reduction-14.c: New test.
90 * testsuite/libgomp.c/reduction-15.c: New test.
91 * testsuite/libgomp.c/target-12.c (main): Adjust for
92 omp_target_is_present change for one-past-last element.
93 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
94 the same var is both mapped and privatized.
95 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
96 handling of zero-length array sections.
97 * testsuite/libgomp.c/target-28.c: New test.
98 * testsuite/libgomp.c/target-29.c: New test.
99 * testsuite/libgomp.c/target-30.c: New test.
100 * testsuite/libgomp.c/target-teams-1.c: New test.
101 * testsuite/libgomp.c++/member-6.C: New test.
102 * testsuite/libgomp.c++/member-7.C: New test.
103 * testsuite/libgomp.c++/monotonic-1.C: New test.
104 * testsuite/libgomp.c++/monotonic-2.C: New test.
105 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
106 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
107 * testsuite/libgomp.c++/pr66199-3.C: New test.
108 * testsuite/libgomp.c++/pr66199-4.C: New test.
109 * testsuite/libgomp.c++/pr66199-5.C: New test.
110 * testsuite/libgomp.c++/pr66199-6.C: New test.
111 * testsuite/libgomp.c++/pr66199-7.C: New test.
112 * testsuite/libgomp.c++/pr66199-8.C: New test.
113 * testsuite/libgomp.c++/pr66199-9.C: New test.
114 * testsuite/libgomp.c++/reduction-11.C: New test.
115 * testsuite/libgomp.c++/reduction-12.C: New test.
116 * testsuite/libgomp.c++/target-13.C: New test.
117 * testsuite/libgomp.c++/target-14.C: New test.
118 * testsuite/libgomp.c++/target-15.C: New test.
119 * testsuite/libgomp.c++/target-16.C: New test.
120 * testsuite/libgomp.c++/target-17.C: New test.
121 * testsuite/libgomp.c++/target-18.C: New test.
122 * testsuite/libgomp.c++/target-19.C: New test.
124 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
126 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
128 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
129 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
130 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
131 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
132 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
133 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
134 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
135 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
136 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
137 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
138 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
139 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
140 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
141 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
143 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
145 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
146 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
147 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
148 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
149 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
150 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
151 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
152 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
154 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
156 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
157 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
158 (GOMP_OFFLOAD_openacc_parallel): Likewise.
159 * oacc-host.c (host_openacc_exec): Likewise.
160 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
162 2015-11-03 Julian Brown <julian@codesourcery.com>
163 Thomas Schwinge <thomas@codesourcery.com>
165 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
166 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
167 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
169 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
170 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
172 2015-11-03 James Norris <jnorris@codesourcery.com>
174 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
176 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
178 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
179 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
180 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
181 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
182 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
184 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
186 * openacc.h (enum acc_device_t): Reformat. Ensure layout
188 (enum acc_async_t): Reformat.
189 (acc_on_device): Declare compatible with builtin and provide C++
191 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
193 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
194 Cesar Philippidis <cesar@codesourcery.com>
196 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
197 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
198 ... this. Add a description of the test at the top of the file.
199 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
200 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
201 ... this. Add a description of the test at the top of the file.
203 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
205 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
206 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
207 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
208 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
209 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
210 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
212 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
214 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
217 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
220 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
222 2015-10-27 James Norris <jnorris@codesourcery.com>
224 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
225 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
227 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
229 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
230 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
232 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
233 acc_device_nvidia usage.
234 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
235 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
236 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
238 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
239 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
242 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
246 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
247 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
249 2015-10-23 Tom de Vries <tom@codesourcery.com>
252 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
254 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
256 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
258 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
260 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
261 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
263 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
264 to 0 when mapnum is 0.
266 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
268 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
269 Cast to int from int32_t.
271 2015-10-13 Jakub Jelinek <jakub@redhat.com>
272 Aldy Hernandez <aldyh@redhat.com>
273 Ilya Verbin <ilya.verbin@intel.com>
275 * config/linux/affinity.c (omp_get_place_num_procs,
276 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
277 * config/linux/doacross.h: New file.
278 * config/posix/affinity.c (omp_get_place_num_procs,
279 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
280 * config/posix/doacross.h: New file.
281 * env.c: Include gomp-constants.h.
282 (struct gomp_task_icv): Rename run_sched_modifier to
283 run_sched_chunk_size.
284 (gomp_max_task_priority_var): New variable.
285 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
286 (handle_omp_display_env): Change _OPENMP value from 201307 to
287 201511. Print OMP_MAX_TASK_PRIORITY.
288 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
289 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
290 chunk_size and run_sched_modifier to run_sched_chunk_size.
291 (omp_get_max_task_priority, omp_get_initial_device,
292 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
293 omp_get_partition_place_nums): New functions.
294 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
295 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
297 (omp_get_num_places_, omp_get_place_num_procs_,
298 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
299 omp_get_place_proc_ids_8_, omp_get_place_num_,
300 omp_get_partition_num_places_, omp_get_partition_place_nums_,
301 omp_get_partition_place_nums_8_, omp_get_initial_device_,
302 omp_get_max_task_priority_): New functions.
303 * libgomp_g.h (GOMP_loop_doacross_static_start,
304 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
305 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
306 GOMP_loop_ull_doacross_dynamic_start,
307 GOMP_loop_ull_doacross_guided_start,
308 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
309 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
310 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
311 GOMP_target_data_41, GOMP_target_update_41,
312 GOMP_target_enter_exit_data): New prototypes.
313 (GOMP_task): Add prototype argument.
314 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
315 (struct gomp_doacross_work_share): New type.
316 (struct gomp_work_share): Add doacross field.
317 (struct gomp_task_icv): Rename run_sched_modifier to
318 run_sched_chunk_size.
319 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
320 GOMP_TASK_UNDEFERRED. Add comments.
321 (struct gomp_task_depend_entry): Add comments.
322 (struct gomp_task): Likewise.
323 (struct gomp_taskgroup): Likewise.
324 (struct gomp_target_task): New type.
325 (struct gomp_team): Add comment.
326 (gomp_get_place_proc_ids_8, gomp_doacross_init,
327 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
328 gomp_create_target_task, gomp_target_task_fn): New prototypes.
329 (struct target_var_desc): New type.
330 (struct target_mem_desc): Adjust comment. Use struct
331 target_var_desc instead of splay_tree_key for list.
332 (REFCOUNT_INFINITY): Define.
333 (struct splay_tree_key_s): Remove copy_from field.
334 (struct gomp_device_descr): Add dev2dev_func field.
335 (enum gomp_map_vars_kind): New enum.
336 (gomp_map_vars): Add one argument.
337 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
338 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
339 omp_get_place_num_procs, omp_get_place_num_procs_,
340 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
341 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
342 omp_get_place_num_, omp_get_partition_num_places,
343 omp_get_partition_num_places_, omp_get_partition_place_nums,
344 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
345 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
346 omp_target_free, omp_target_is_present, omp_target_memcpy,
347 omp_target_memcpy_rect, omp_target_associate_ptr and
348 omp_target_disassociate_ptr.
349 (GOMP_4.0.2): Renamed to ...
350 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
351 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
352 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
353 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
354 GOMP_loop_doacross_static_start, GOMP_doacross_post,
355 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
356 GOMP_loop_ull_doacross_guided_start,
357 GOMP_loop_ull_doacross_runtime_start,
358 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
359 GOMP_doacross_ull_wait.
360 * libgomp.texi: Document omp_get_max_task_priority.
361 Rename modifier argument to chunk_size for omp_set_schedule and
362 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
363 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
364 to run_sched_chunk_size renaming.
365 (GOMP_loop_ordered_runtime_start): Likewise.
366 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
367 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
368 GOMP_parallel_loop_runtime_start): New functions.
369 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
370 to run_sched_chunk_size renaming.
371 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
372 GOMP_loop_doacross_guided_start): New functions or aliases.
373 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
374 run_sched_modifier to run_sched_chunk_size renaming.
375 (GOMP_loop_ull_ordered_runtime_start): Likewise.
376 (gomp_loop_ull_doacross_static_start,
377 gomp_loop_ull_doacross_dynamic_start,
378 gomp_loop_ull_doacross_guided_start,
379 GOMP_loop_ull_doacross_runtime_start): New functions.
380 (GOMP_loop_ull_doacross_static_start,
381 GOMP_loop_ull_doacross_dynamic_start,
382 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
383 * oacc-mem.c (acc_map_data, present_create_copy,
384 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
386 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
387 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
388 instead of false to gomp_map_vars.
389 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
390 * omp.h.in (omp_lock_hint_t): New type.
391 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
392 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
393 omp_get_place_num, omp_get_partition_num_places,
394 omp_get_partition_place_nums, omp_get_initial_device,
395 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
396 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
397 omp_target_associate_ptr, omp_target_disassociate_ptr): New
399 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
400 (omp_lock_hint_none, omp_lock_hint_uncontended,
401 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
402 omp_lock_hint_speculative): New parameters.
403 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
404 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
405 omp_get_place_num, omp_get_partition_num_places,
406 omp_get_partition_place_nums, omp_get_initial_device,
407 omp_get_max_task_priority): New interfaces.
408 (omp_set_schedule, omp_get_schedule): Rename modifier argument
410 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
411 (omp_lock_hint_none, omp_lock_hint_uncontended,
412 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
413 omp_lock_hint_speculative): New parameters.
414 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
415 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
416 omp_get_place_num, omp_get_partition_num_places,
417 omp_get_partition_place_nums, omp_get_initial_device,
418 omp_get_max_task_priority): New functions and subroutines.
419 * ordered.c: Include stdarg.h and string.h.
420 (MAX_COLLAPSED_BITS): Define.
421 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
422 gomp_doacross_ull_init, GOMP_doacross_ull_post,
423 GOMP_doacross_ull_wait): New functions.
424 * target.c: Include errno.h.
425 (resolve_device): If device is not initialized, call
426 gomp_init_device on it.
427 (gomp_map_lookup): New function.
428 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
429 Don't bump refcount if REFCOUNT_INFINITY. Handle
430 GOMP_MAP_ALWAYS_TO_P.
431 (get_kind): Rename is_openacc argument to short_mapkind.
432 (gomp_map_pointer): Use gomp_map_lookup.
433 (gomp_map_fields_existing): New function.
434 (gomp_map_vars): Rename is_openacc argument to short_mapkind
435 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
436 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
437 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
438 Adjust for tgt->list changed type and copy_from living in there.
439 (gomp_copy_from_async): Adjust for tgt->list changed type and
440 copy_from living in there.
441 (gomp_unmap_vars): Likewise.
442 (gomp_update): Likewise. Rename is_openacc argument to
443 short_mapkind. Don't fail if object is not mapped.
444 (gomp_load_image_to_device): Initialize refcount to
446 (gomp_target_fallback): New function.
447 (gomp_get_target_fn_addr): Likewise.
448 (GOMP_target): Adjust gomp_map_vars caller, use
449 gomp_get_target_fn_addr and gomp_target_fallback.
450 (GOMP_target_41): New function.
451 (gomp_target_data_fallback): New function.
452 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
453 (GOMP_target_data_41): New function.
454 (GOMP_target_update): Adjust gomp_update caller.
455 (GOMP_target_update_41): New function.
456 (gomp_exit_data, GOMP_target_enter_exit_data,
457 gomp_target_task_fn, omp_target_alloc, omp_target_free,
458 omp_target_is_present, omp_target_memcpy,
459 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
460 omp_target_associate_ptr, omp_target_disassociate_ptr,
461 gomp_load_plugin_for_device): New functions.
462 * task.c: Include gomp-constants.h. Include taskloop.c
463 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
464 (gomp_task_handle_depend): New function.
465 (GOMP_task): Use it. Add priority argument. Use
466 gomp-constant.h constants instead of hardcoded numbers.
467 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
468 (gomp_create_target_task): New function.
469 (verify_children_queue, verify_taskgroup_queue,
470 verify_task_queue): New functions.
471 (gomp_task_run_pre): Call verify_*_queue functions.
472 If an upcoming tied task is about to leave the sibling or
473 taskgroup queues in an invalid state, adjust appropriately.
474 Remove taskgroup argument. Add comments.
475 (gomp_task_run_post_handle_dependers): Add comments.
476 (gomp_task_run_post_remove_parent): Likewise.
477 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
478 (GOMP_taskwait): Likewise. Add comments.
479 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
480 problem such that the first non parent_depends_on task does not
481 end up at the end of the children queue.
482 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
483 GOMP_TASK_UNDEFERRED.
484 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
485 * taskloop.c: New file.
486 * testsuite/lib/libgomp.exp
487 (check_effective_target_offload_device_nonshared_as): New proc.
488 * testsuite/libgomp.c/affinity-2.c: New test.
489 * testsuite/libgomp.c/doacross-1.c: New test.
490 * testsuite/libgomp.c/doacross-2.c: New test.
491 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
492 Add map clause to target.
493 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
494 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
495 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
496 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
497 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
499 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
500 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
501 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
502 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
503 not defined. Use those where needed.
504 * testsuite/libgomp.c/for-4.c: New test.
505 * testsuite/libgomp.c/for-5.c: New test.
506 * testsuite/libgomp.c/for-6.c: New test.
507 * testsuite/libgomp.c/linear-1.c: New test.
508 * testsuite/libgomp.c/ordered-4.c: New test.
509 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
510 only allowed on the loop iterator.
511 * testsuite/libgomp.c/pr66199-3.c: New test.
512 * testsuite/libgomp.c/pr66199-4.c: New test.
513 * testsuite/libgomp.c/reduction-7.c: New test.
514 * testsuite/libgomp.c/reduction-8.c: New test.
515 * testsuite/libgomp.c/reduction-9.c: New test.
516 * testsuite/libgomp.c/reduction-10.c: New test.
517 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
519 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
520 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
521 * testsuite/libgomp.c/target-11.c: New test.
522 * testsuite/libgomp.c/target-12.c: New test.
523 * testsuite/libgomp.c/target-13.c: New test.
524 * testsuite/libgomp.c/target-14.c: New test.
525 * testsuite/libgomp.c/target-15.c: New test.
526 * testsuite/libgomp.c/target-16.c: New test.
527 * testsuite/libgomp.c/target-17.c: New test.
528 * testsuite/libgomp.c/target-18.c: New test.
529 * testsuite/libgomp.c/target-19.c: New test.
530 * testsuite/libgomp.c/target-20.c: New test.
531 * testsuite/libgomp.c/target-21.c: New test.
532 * testsuite/libgomp.c/target-22.c: New test.
533 * testsuite/libgomp.c/target-23.c: New test.
534 * testsuite/libgomp.c/target-24.c: New test.
535 * testsuite/libgomp.c/target-25.c: New test.
536 * testsuite/libgomp.c/target-26.c: New test.
537 * testsuite/libgomp.c/target-27.c: New test.
538 * testsuite/libgomp.c/taskloop-1.c: New test.
539 * testsuite/libgomp.c/taskloop-2.c: New test.
540 * testsuite/libgomp.c/taskloop-3.c: New test.
541 * testsuite/libgomp.c/taskloop-4.c: New test.
542 * testsuite/libgomp.c++/ctor-13.C: New test.
543 * testsuite/libgomp.c++/doacross-1.C: New test.
544 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
545 Replace offload_device with offload_device_nonshared_as.
546 * testsuite/libgomp.c++/for-12.C: New test.
547 * testsuite/libgomp.c++/for-13.C: New test.
548 * testsuite/libgomp.c++/for-14.C: New test.
549 * testsuite/libgomp.c++/linear-1.C: New test.
550 * testsuite/libgomp.c++/member-1.C: New test.
551 * testsuite/libgomp.c++/member-2.C: New test.
552 * testsuite/libgomp.c++/member-3.C: New test.
553 * testsuite/libgomp.c++/member-4.C: New test.
554 * testsuite/libgomp.c++/member-5.C: New test.
555 * testsuite/libgomp.c++/ordered-1.C: New test.
556 * testsuite/libgomp.c++/reduction-5.C: New test.
557 * testsuite/libgomp.c++/reduction-6.C: New test.
558 * testsuite/libgomp.c++/reduction-7.C: New test.
559 * testsuite/libgomp.c++/reduction-8.C: New test.
560 * testsuite/libgomp.c++/reduction-9.C: New test.
561 * testsuite/libgomp.c++/reduction-10.C: New test.
562 * testsuite/libgomp.c++/reference-1.C: New test.
563 * testsuite/libgomp.c++/simd14.C: New test.
564 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
565 * testsuite/libgomp.c++/target-5.C: New test.
566 * testsuite/libgomp.c++/target-6.C: New test.
567 * testsuite/libgomp.c++/target-7.C: New test.
568 * testsuite/libgomp.c++/target-8.C: New test.
569 * testsuite/libgomp.c++/target-9.C: New test.
570 * testsuite/libgomp.c++/target-10.C: New test.
571 * testsuite/libgomp.c++/target-11.C: New test.
572 * testsuite/libgomp.c++/target-12.C: New test.
573 * testsuite/libgomp.c++/taskloop-1.C: New test.
574 * testsuite/libgomp.c++/taskloop-2.C: New test.
575 * testsuite/libgomp.c++/taskloop-3.C: New test.
576 * testsuite/libgomp.c++/taskloop-4.C: New test.
577 * testsuite/libgomp.c++/taskloop-5.C: New test.
578 * testsuite/libgomp.c++/taskloop-6.C: New test.
579 * testsuite/libgomp.c++/taskloop-7.C: New test.
580 * testsuite/libgomp.c++/taskloop-8.C: New test.
581 * testsuite/libgomp.c++/taskloop-9.C: New test.
582 * testsuite/libgomp.fortran/affinity1.f90: New test.
583 * testsuite/libgomp.fortran/affinity2.f90: New test.
585 2015-10-13 Tom de Vries <tom@codesourcery.com>
587 PR tree-optimization/67476
588 * testsuite/libgomp.c/autopar-3.c: New test.
589 * testsuite/libgomp.c/autopar-4.c: New test.
590 * testsuite/libgomp.c/autopar-5.c: New test.
591 * testsuite/libgomp.c/autopar-6.c: New test.
592 * testsuite/libgomp.c/autopar-7.c: New test.
593 * testsuite/libgomp.c/autopar-8.c: New test.
595 2015-10-12 James Norris <jnorris@codesourcery.com>
597 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
600 2015-10-09 David Malcolm <dmalcolm@redhat.com>
602 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
605 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
607 * oacc-ptx.h: Remove file, moving its content into...
608 * config/nvptx/fortran.c: ... here...
609 * config/nvptx/oacc-init.c: ..., here...
610 * config/nvptx/oacc-parallel.c: ..., and here.
611 * config/nvptx/openacc.f90: New file.
612 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
613 (link_ptx): Don't link in predefined bits of PTX code.
615 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
616 Bernd Schmidt <bernds@codesourcery.com>
618 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
619 (struct targ_ptx_obj): New.
620 (nvptx_tdata): Move earlier, change data format.
621 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
623 (GOMP_OFFLOAD_load_image): Adjust.
625 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
627 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
628 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
629 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
630 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
631 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
632 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
633 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
634 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
635 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
636 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
637 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
638 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
639 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
640 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
641 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
642 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
643 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
644 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
645 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
646 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
647 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
648 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
649 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
650 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
651 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
652 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
653 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
654 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
655 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
656 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
657 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
658 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
659 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
660 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
661 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
662 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
663 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
664 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
665 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
666 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
667 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
668 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
669 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
670 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
671 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
672 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
673 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
674 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
675 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
676 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
677 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
678 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
679 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
680 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
681 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
682 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
683 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
684 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
685 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
686 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
687 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
688 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
689 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
691 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
693 * oacc-init.c (acc_on_device): Force optimization level.
695 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
697 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
698 (cuda_errlist): Delete.
699 (cuda_error): Reimplement.
701 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
703 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
705 * libgomp.map (GOACC_parallel_keyed): New.
706 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
708 (GOACC_parallel_keyed): New interface. Lose geometry arguments
709 and take keyed varargs list. Adjust call to exec_func.
710 (GOACC_parallel): Force host fallback.
711 * libgomp_g.h (GOACC_parallel): Remove.
712 (GOACC_parallel_keyed): Declare.
713 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
714 (stuct targ_gn_descriptor): Replace name field with launch field.
715 (nvptx_exec): Lose separate geometry args, take array. Process
716 dynamic dimensions and adjust.
717 (struct nvptx_tdata): Replace fn_names field with fn_descs.
718 (GOMP_OFFLOAD_load_image): Adjust for change in function table
720 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
722 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
725 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
728 * oacc-int.h (goacc_host_init): Add declaration.
729 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
730 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
732 2015-09-08 Aditya Kumar <hiraditya@msn.com>
733 Sebastian Pop <s.pop@samsung.com>
735 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
737 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
738 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
739 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
740 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
741 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
743 2015-09-03 Jakub Jelinek <jakub@redhat.com>
745 * configure.tgt: Add missing ;; in between nvptx and rtems
748 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
750 * config/posix/pool.h (gomp_adjust_thread_attr): New.
751 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
752 (gomp_thread_pool_reservoir): Add priority member.
753 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
755 (parse_thread_pools): Likewise.
756 * team.c (gomp_team_start): Call configuration provided
757 gomp_adjust_thread_attr(). Destroy thread attributes if
759 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
761 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
763 * config/posix/pool.h: New.
764 * config/rtems/pool.h: Likewise.
765 * config/rtems/proc.c: Likewise.
766 * libgomp.h (gomp_thread_destructor): Declare.
767 * team.c: Include configuration provided "pool.h".
768 (gomp_get_thread_pool): Define in configuration.
769 (gomp_team_end): Call configuration defined
770 gomp_release_thread_pool().
772 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
774 * config/rtems/bar.c: New.
775 * config/rtems/bar.h: Likewise.
776 * config/rtems/mutex.c: Likewise.
777 * config/rtems/mutex.h: Likewise.
778 * config/rtems/sem.c: Likewise.
779 * config/rtems/sem.h: Likewise.
780 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
781 <sys/lock.h> header file.
782 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
784 * configure: Regenerate.
786 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
788 * team.c (gomp_new_thread_pool): Delete and move content to ...
789 (gomp_get_thread_pool): ... new function. Allocate and
790 initialize thread pool on demand.
791 (get_last_team): Use gomp_get_thread_pool().
792 (gomp_team_start): Delete thread pool initialization.
794 2015-09-03 Tom de Vries <tom@codesourcery.com>
796 PR tree-optimization/65637
797 * testsuite/libgomp.c/autopar-2.c: New test.
799 2015-08-29 Tom de Vries <tom@codesourcery.com>
801 PR tree-optimization/46193
802 * testsuite/libgomp.c/pr46193.c: New test.
804 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
807 * libgomp.map: Add 4.0.2 version.
808 * target.c (offload_image_descr): Add version field.
809 (gomp_load_image_to_device): Add version argument. Adjust plugin
810 call. Improve load mismatch diagnostic.
811 (gomp_unload_image_from_device): Add version argument. Adjust plugin
813 (GOMP_offload_regster): Make stub function, move bulk to ...
814 (GOMP_offload_register_ver): ... here. Process version argument.
815 (GOMP_offload_unregister): Make stub function, move bulk to ...
816 (GOMP_offload_unregister_ver): ... here. Process version argument.
817 (gomp_init_device): Process version field.
818 (gomp_unload_device): Process version field.
819 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
820 macros. Check plugin version.
821 * libgomp.h (gomp_device_descr): Add version function field. Adjust
822 loader and unloader types.
823 * oacc-host.c: Include gomp-constants.h.
825 (host_load_image, host_unload_image): Adjust.
826 (host_dispatch): Add host_version.
827 * plugin/plugin-nvptx.c: Include gomp-constants.h.
828 (GOMP_OFFLOAD_version): New.
829 (GOMP_OFFLOAD_load_image): Add version arg and check it.
830 (GOMP_OFFLOAD_unload_image): Likewise.
831 * plugin/plugin-host.c: Include gomp-constants.h.
832 (GOMP_OFFLOAD_version): New.
833 (GOMP_OFFLOAD_load_image): Add version arg.
834 (GOMP_OFFLOAD_unload_image): Likewise.
836 2015-08-24 Tom de Vries <tom@codesourcery.com>
838 PR tree-optimization/65468
839 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
841 2015-08-24 Tom de Vries <tom@codesourcery.com>
843 PR tree-optimization/65468
844 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
846 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
850 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
851 (gomp_iter_guided_next): Idem.
852 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
853 (gomp_iter_ull_guided_next): Idem.
854 * config/linux/wait.h (do_spin): Idem.
856 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
858 * libgomp-plugin.h (enum offload_target_type): Remove
859 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
860 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
861 * openacc.h (enum acc_device_t): Likewise.
862 * openacc_lib.h: Likewise.
863 * oacc-init.c (name_of_acc_device_t): Don't handle it.
864 (acc_on_device): Just use __builtin_acc_on_device.
865 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
866 of acc_on_device builtin.
867 * plugin/plugin-host.h: Remove file.
868 * plugin/plugin-host.c: Likewise, but salvage some content into...
869 * oacc-host.c: ... this file.
870 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
871 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
872 * Makefile.in: Regenerate.
873 * configure: Likewise.
874 * testsuite/lib/libgomp.exp
875 (check_effective_target_openacc_host_nonshm_selected): Remove.
876 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
877 ACC_DEVICE_TYPE=host_nonshm.
878 * testsuite/libgomp.oacc-c/c.exp: Likewise.
879 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
881 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
882 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
883 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
885 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
886 Jakub Jelinek <jakub@redhat.com>
888 * config/nvptx/affinity.c: New file.
889 * config/nvptx/alloc.c: Likewise.
890 * config/nvptx/bar.c: Likewise.
891 * config/nvptx/barrier.c: Likewise.
892 * config/nvptx/critical.c: Likewise.
893 * config/nvptx/env.c: Likewise.
894 * config/nvptx/error.c: Likewise.
895 * config/nvptx/fortran.c: Likewise.
896 * config/nvptx/iter.c: Likewise.
897 * config/nvptx/iter_ull.c: Likewise.
898 * config/nvptx/libgomp-plugin.c: Likewise.
899 * config/nvptx/lock.c: Likewise.
900 * config/nvptx/loop.c: Likewise.
901 * config/nvptx/loop_ull.c: Likewise.
902 * config/nvptx/mutex.c: Likewise.
903 * config/nvptx/oacc-async.c: Likewise.
904 * config/nvptx/oacc-cuda.c: Likewise.
905 * config/nvptx/oacc-host.c: Likewise.
906 * config/nvptx/oacc-init.c: Likewise.
907 * config/nvptx/oacc-mem.c: Likewise.
908 * config/nvptx/oacc-parallel.c: Likewise.
909 * config/nvptx/oacc-plugin.c: Likewise.
910 * config/nvptx/omp-lock.h: Likewise.
911 * config/nvptx/ordered.c: Likewise.
912 * config/nvptx/parallel.c: Likewise.
913 * config/nvptx/proc.c: Likewise.
914 * config/nvptx/ptrlock.c: Likewise.
915 * config/nvptx/sections.c: Likewise.
916 * config/nvptx/sem.c: Likewise.
917 * config/nvptx/single.c: Likewise.
918 * config/nvptx/splay-tree.c: Likewise.
919 * config/nvptx/target.c: Likewise.
920 * config/nvptx/task.c: Likewise.
921 * config/nvptx/team.c: Likewise.
922 * config/nvptx/time.c: Likewise.
923 * config/nvptx/work.c: Likewise.
924 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
925 * configure: Regenerate.
926 * configure.tgt (config_path): Set to "nvptx" for target
929 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
931 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
933 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
935 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
936 (cuda_errlist): Constify.
937 (errmsg): Move into ...
938 (cuda_error): ... here. Make smaller.
939 (_XSTR, _STR): Delete.
940 (cuda_synames): Delete.
941 (verify_device_library): Delete.
942 (nvptx_init): Don't call it.
944 2015-07-28 Tom de Vries <tom@codesourcery.com>
946 * testsuite/libgomp.c/uns-outer-4.c: New test.
948 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
950 * testsuite/libgomp.c/pr66714.c: New test.
952 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
955 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
956 (fib_ref): New function.
957 (fib): Correct corner cases in the recursion.
958 (main): Replace the non-simd loop with fib_ref call.
959 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
961 (fibonacci): Lower the parameter N to 30. Correct accordingly check
962 for the last array element value. Replace the non-simd loop with
963 fib_ref call. Remove redundant b_ref array. Remove the comparison
964 of the last array element with according Fibonacci sequence element.
965 (fib): Correct corner cases in the recursion.
967 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
969 * target.c (gomp_offload_image_to_device): Rename to ...
970 (gomp_load_image_to_device): ... here.
971 (GOMP_offload_register): Adjust call.
972 (gomp_init_device): Likewise.
973 (gomp_unload_image_from_device): New. Broken out of ...
974 (GOMP_offload_unregister): ... here. Call it.
975 (gomp_unload_device): New.
976 * libgomp.h (gomp_unload_device): Declare.
977 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
980 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
982 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
984 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
986 (goacc_waits): Move !num_waits handling to ...
987 (GOACC_wait): ... here, the only caller that might have zero waits.
989 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
990 (struct ptx_image_data): Move earlier, add fns field.
991 (struct ptx_device): Add images and image_lock fields.
992 (ptx_images, ptx_image_lock): Delete.
993 (nvptx_open_device): Initialize images and image_lock fields.
994 (nvptx_close_device): Destroy image_lock.
995 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
996 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
999 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1001 * target.c (GOMP_offload_register): Use int for device type arg.
1002 (GOMP_offload_unregister): Likewise.
1004 * target.c (struct_offload_image_descr): Constify host_table.
1005 (gomp_offload_image_to_device): Likewise.
1006 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1008 * libgomp.h (gomp_device_descr): Constify target data arguments.
1009 * target.c (struct offload_image_descr): Constify target_data.
1010 (gomp_offload_image_to_device): Likewise.
1011 (GOMP_offload_register): Likewise.
1012 (GOMP_offload_unrefister): Likewise.
1013 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1014 GOMP_OFFLOAD_unload_image): Constify target data.
1015 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1016 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1018 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1020 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1021 Workaround driver library const error.
1022 (struct nvptx_tdata, nvptx_tdata_t): New.
1023 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1026 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1028 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1029 of EPS parameter from integer to real.
1030 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1031 type of EPS parameter from integer to real.
1033 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1035 * team.c (get_last_team): New.
1036 (gomp_new_team): Recycle last non-nested team if possible.
1037 (gomp_team_end): Move team work share list free lock destruction
1039 (free_team): ... here.
1041 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1043 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1044 and ref from int to double. Replaced their comparison with
1045 an inequality of their difference and EPS.
1046 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1047 comparison of pri and a reference number with an inequality of their
1049 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1050 the comparison of sum and sum_ref with an inequality of their
1052 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1053 the comparison of pri and a reference number with an inequality of
1054 their difference and EPS.
1056 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1058 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1059 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1060 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1061 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1062 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1063 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1064 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1065 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1066 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1067 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1068 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1069 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1070 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1072 (vec_mult): Likewise. Add #pragma omp taskwait.
1073 (main): Adjust caller.
1074 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1075 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1076 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1077 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1078 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1079 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1080 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1081 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1082 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1083 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1084 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1085 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1086 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1087 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1088 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1089 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1090 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1091 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1092 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1093 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1094 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1095 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1096 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1097 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1098 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1099 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1100 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1101 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1102 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1103 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1104 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1105 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1106 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1107 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1108 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1109 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1110 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1111 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1112 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1113 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1114 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1115 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1116 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1117 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1118 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1119 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1120 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1121 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1122 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1123 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1124 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1125 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1126 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1127 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1128 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1129 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1130 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1131 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1132 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1133 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1134 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1135 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1136 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1137 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1138 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1139 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1140 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1141 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1142 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1143 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1144 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1145 (vec_mult): Add !$omp taskwait.
1146 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1147 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1148 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1149 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1150 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1151 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1152 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1153 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1154 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1155 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1156 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1157 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1158 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1159 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1160 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1161 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1162 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1163 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1164 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1165 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1166 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1167 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1168 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1169 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1170 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1171 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1172 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1173 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1174 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1175 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1176 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1177 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1178 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1179 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1180 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1181 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1182 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1183 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1184 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1185 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1186 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1187 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1188 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1189 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1190 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1191 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1192 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1193 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1194 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1195 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1196 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1197 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1198 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1199 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1200 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1201 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1202 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1203 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1204 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1205 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1206 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1207 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1208 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1209 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1210 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1211 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1212 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1214 2015-07-10 Tom de Vries <tom@codesourcery.com>
1216 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1217 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1219 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1222 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1223 in a 64-bit configuration.
1224 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1225 offloading testing if no such device is available.
1226 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1227 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1229 2015-07-08 Tom de Vries <tom@codesourcery.com>
1231 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1233 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1235 2015-07-07 Tom de Vries <tom@codesourcery.com>
1237 PR tree-optimization/66642
1238 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1239 iteration count case.
1240 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1241 function, factor out of ...
1242 (main): ... here. Test low iteration count case.
1244 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1246 * libgomp.h (gomp_thread_pool): Comment last_team field.
1248 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1250 * testsuite/libgomp.c++/pr66702-1.C: Require
1251 vect_simd_clones effective target.
1252 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1254 2015-06-30 Tom de Vries <tom@codesourcery.com>
1256 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1257 already set. Use DEFAULT_CFLAGS in dg-runtest.
1258 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1261 2015-06-30 Tom de Vries <tom@codesourcery.com>
1263 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1264 already set. Use DEFAULT_CFLAGS in dg-runtest.
1265 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1266 * testsuite/libgomp.c++/pr64824.C: Same.
1267 * testsuite/libgomp.c++/pr64868.C: Same.
1268 * testsuite/libgomp.c++/pr66199-1.C: Same.
1269 * testsuite/libgomp.c++/pr66199-2.C: Same.
1270 * testsuite/libgomp.c++/target-2.C: Same.
1271 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1272 -std=<standard> option.
1273 * testsuite/libgomp.c++/udr-11.C: Same.
1274 * testsuite/libgomp.c++/udr-12.C: Same.
1275 * testsuite/libgomp.c++/udr-13.C: Same.
1276 * testsuite/libgomp.c++/udr-14.C: Same.
1277 * testsuite/libgomp.c++/udr-15.C: Same.
1278 * testsuite/libgomp.c++/udr-16.C: Same.
1279 * testsuite/libgomp.c++/udr-17.C: Same.
1280 * testsuite/libgomp.c++/udr-18.C: Same.
1281 * testsuite/libgomp.c++/udr-19.C: Same.
1282 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1283 * testsuite/libgomp.c++/simd-1.C: Same.
1284 * testsuite/libgomp.c++/simd-2.C: Same.
1285 * testsuite/libgomp.c++/simd-3.C: Same.
1286 * testsuite/libgomp.c++/simd-4.C: Same.
1287 * testsuite/libgomp.c++/simd-5.C: Same.
1288 * testsuite/libgomp.c++/simd-6.C: Same.
1289 * testsuite/libgomp.c++/simd-7.C: Same.
1290 * testsuite/libgomp.c++/simd-8.C: Same.
1291 * testsuite/libgomp.c++/simd-9.C: Same.
1292 * testsuite/libgomp.c++/simd10.C: Same.
1293 * testsuite/libgomp.c++/simd11.C: Same.
1294 * testsuite/libgomp.c++/simd12.C: Same.
1295 * testsuite/libgomp.c++/simd13.C: Same.
1297 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1300 * testsuite/libgomp.c++/pr66702-1.C: New test.
1301 * testsuite/libgomp.c++/pr66702-2.C: New test.
1303 2015-06-30 Tom de Vries <tom@codesourcery.com>
1305 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1306 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1307 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1308 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1310 2015-06-30 Tom de Vries <tom@codesourcery.com>
1312 PR tree-optimization/66652
1313 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1314 using restrict pointers.
1315 (main): Add arguments to calls to f.
1316 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1318 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1320 * configure.ac: Fix check for header <sys/sysctl.h>.
1321 * configure: Regenerate.
1322 * config.h.in: Likewise.
1324 2015-06-23 Tom de Vries <tom@codesourcery.com>
1326 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1328 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1330 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1332 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1336 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1337 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1339 2015-06-15 Tom de Vries <tom@codesourcery.com>
1341 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1342 dg-additional-options for any remaining options.
1343 * testsuite/libgomp.c/atomic-2.c: Same.
1344 * testsuite/libgomp.c/atomic-4.c: Same.
1345 * testsuite/libgomp.c/atomic-5.c: Same.
1346 * testsuite/libgomp.c/atomic-6.c: Same.
1347 * testsuite/libgomp.c/autopar-1.c: Same.
1348 * testsuite/libgomp.c/copyin-1.c: Same.
1349 * testsuite/libgomp.c/copyin-2.c: Same.
1350 * testsuite/libgomp.c/copyin-3.c: Same.
1351 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1352 * testsuite/libgomp.c/nestedfn-5.c: Same.
1353 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1354 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1355 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1356 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1357 * testsuite/libgomp.c/pr32362-1.c: Same.
1358 * testsuite/libgomp.c/pr32362-2.c: Same.
1359 * testsuite/libgomp.c/pr32362-3.c: Same.
1360 * testsuite/libgomp.c/pr39591-1.c: Same.
1361 * testsuite/libgomp.c/pr39591-2.c: Same.
1362 * testsuite/libgomp.c/pr39591-3.c: Same.
1363 * testsuite/libgomp.c/pr58392.c: Same.
1364 * testsuite/libgomp.c/pr58756.c: Same.
1365 * testsuite/libgomp.c/simd-1.c: Same.
1366 * testsuite/libgomp.c/simd-10.c: Same.
1367 * testsuite/libgomp.c/simd-11.c: Same.
1368 * testsuite/libgomp.c/simd-12.c: Same.
1369 * testsuite/libgomp.c/simd-13.c: Same.
1370 * testsuite/libgomp.c/simd-14.c: Same.
1371 * testsuite/libgomp.c/simd-15.c: Same.
1372 * testsuite/libgomp.c/simd-2.c: Same.
1373 * testsuite/libgomp.c/simd-3.c: Same.
1374 * testsuite/libgomp.c/simd-4.c: Same.
1375 * testsuite/libgomp.c/simd-5.c: Same.
1376 * testsuite/libgomp.c/simd-6.c: Same.
1377 * testsuite/libgomp.c/simd-7.c: Same.
1378 * testsuite/libgomp.c/simd-8.c: Same.
1379 * testsuite/libgomp.c/simd-9.c: Same.
1381 2015-06-15 Tom de Vries <tom@codesourcery.com>
1383 * testsuite/libgomp.c/pr35625.c: Fix typo.
1385 2015-06-15 Tom de Vries <tom@codesourcery.com>
1387 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1389 * testsuite/libgomp.c/atomic-3.c: Same.
1390 * testsuite/libgomp.c/debug-1.c: Same.
1391 * testsuite/libgomp.c/nqueens-1.c: Same.
1392 * testsuite/libgomp.c/pr26171.c: Same.
1393 * testsuite/libgomp.c/pr48591.c: Same.
1394 * testsuite/libgomp.c/pr64824.c: Same.
1395 * testsuite/libgomp.c/pr64868.c: Same.
1396 * testsuite/libgomp.c/pr66133.c: Same.
1397 * testsuite/libgomp.c/pr66199-1.c: Same.
1398 * testsuite/libgomp.c/pr66199-2.c: Same.
1399 * testsuite/libgomp.c/target-8.c: Same.
1401 2015-06-15 Tom de Vries <tom@codesourcery.com>
1403 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1405 * testsuite/libgomp.c/for-1.c: Same.
1406 * testsuite/libgomp.c/for-2.c: Same.
1407 * testsuite/libgomp.c/for-3.c: Same.
1408 * testsuite/libgomp.c/pr35625.c: Same.
1409 * testsuite/libgomp.c/pr39154.c: Same.
1410 * testsuite/libgomp.c/simd-16.c: Same.
1411 * testsuite/libgomp.c/simd-17.c: Same.
1413 2015-06-13 Tom de Vries <tom@codesourcery.com>
1415 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1417 2015-06-13 Tom de Vries <tom@codesourcery.com>
1419 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1420 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1421 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1423 (main): Use N instead of hardcoded constants.
1425 2015-06-05 Tom de Vries <tom@codesourcery.com>
1427 merge from gomp4 branch:
1428 2015-05-28 Tom de Vries <tom@codesourcery.com>
1430 PR tree-optimization/65443
1431 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1432 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1433 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1435 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1437 * testsuite/libgomp.graphite/bounds.c: Adjust for
1438 cleanup-tree-dump removal.
1439 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1440 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1441 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1442 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1443 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1444 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1445 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1446 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1447 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1448 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1450 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1452 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1453 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1454 (futex_wake) [!__x86_64__]: Ditto.
1456 2015-05-28 Julian Brown <julian@codesourcery.com>
1458 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1459 function comment. Only call gomp_fatal if new argument is true.
1460 (acc_dev_num_out_of_range): New function.
1461 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1462 acc_dev_num_out_of_range as appropriate.
1463 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1464 (acc_get_device_num, acc_set_device_num): Update calls to
1466 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1469 2015-05-28 Julian Brown <julian@codesourcery.com>
1472 * oacc-init.c (plugin/plugin-host.h): Include.
1473 (acc_on_device): Check whether we're in an offloaded region for
1475 plugin. Don't use __builtin_acc_on_device.
1476 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1477 nonshm_exec flag in thread-local data.
1478 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1479 data for host_nonshm plugin.
1480 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1481 for host_nonshm plugin.
1482 * plugin/plugin-host.h: New.
1484 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1486 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1488 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1490 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1492 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1493 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1496 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1498 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1500 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1502 * target.c (gomp_map_pointer): New function abstracting out
1503 GOMP_MAP_POINTER handling.
1504 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1507 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1510 * testsuite/libgomp.c/pr66199-1.c: New test.
1511 * testsuite/libgomp.c/pr66199-2.c: New test.
1512 * testsuite/libgomp.c++/pr66199-1.C: New test.
1513 * testsuite/libgomp.c++/pr66199-2.C: New test.
1514 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1515 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1517 2015-05-19 Julian Brown <julian@codesourcery.com>
1519 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1522 2015-05-13 Jakub Jelinek <jakub@redhat.com>
1525 * testsuite/libgomp.c/pr66133.c: New test.
1527 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1529 * Makefile.in: Regenerated with automake-1.11.6.
1530 * aclocal.m4: Likewise.
1531 * config.h.in: Likewise.
1532 * configure: Likewise.
1533 * testsuite/Makefile.in: Likewise.
1535 2015-05-08 Jason Merrill <jason@redhat.com>
1537 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1540 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1542 2015-05-06 Julian Brown <julian@codesourcery.com>
1544 * oacc-init.c (acc_device_lock): Add explanatory comment.
1545 (resolve_device): Add comment about locking requirement.
1546 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1547 gomp_init_device and gomp_fini_device calls.
1548 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1549 (acc_get_device_num, acc_set_device_num): Add locking around
1550 resolve_device and gomp_init_device calls.
1552 2015-05-06 Julian Brown <julian@codesourcery.com>
1554 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1555 goacc_thread_lock on error paths.
1556 * oacc-mem.c (lookup_host): Remove locking from function. Note
1557 locking requirement for caller in function comment.
1558 (lookup_dev): Likewise.
1559 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1560 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1561 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1564 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1568 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1569 don't expect "0x" prefix for "%p" format specifier, don't expect
1570 "(nil)" for NULL pointer.
1571 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1572 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1573 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1574 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1575 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1576 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1577 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1578 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1579 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1580 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1581 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1582 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1583 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1584 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1585 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1586 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1587 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1588 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1589 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1590 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1591 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1592 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1593 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1594 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1595 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1596 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1597 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1598 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1599 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1600 accurately specify what we're looking for.
1601 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1602 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1603 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1604 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1605 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1607 2015-04-30 James Norris <jnorris@codesourcery.com>
1610 * testsuite/lib/libgomp.exp
1611 (check_effective_target_openacc_host_selected)
1612 (check_effective_target_openacc_host_nonshm_selected): New
1614 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1616 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1617 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1618 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1619 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1620 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1621 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1622 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1623 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1624 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1625 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1626 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1627 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1628 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1629 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1630 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1631 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1632 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1633 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1634 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1635 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1636 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1637 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1638 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1639 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1640 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1641 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1642 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1643 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1644 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1645 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1646 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1647 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1648 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1649 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1650 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1651 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1652 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1653 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1654 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1655 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1656 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1657 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1658 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1660 2015-04-08 Julian Brown <julian@codesourcery.com>
1662 * libgomp.h (target_mem_desc: Remove mem_map field.
1663 (acc_dispatch_t): Remove open_device_func, close_device_func,
1664 get_device_num_func, set_device_num_func, target_data members.
1665 Change create_thread_data_func argument to device number instead of
1667 * oacc-async.c (assert.h): Include.
1668 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1669 (acc_wait_all, acc_wait_all_async): Use current host thread's
1670 active device, not base_dev.
1671 * oacc-cuda.c (acc_get_current_cuda_device)
1672 (acc_get_current_cuda_context, acc_get_cuda_stream)
1673 (acc_set_cuda_stream): Likewise.
1674 * oacc-host.c (host_dispatch): Don't set open_device_func,
1675 close_device_func, get_device_num_func or set_device_num_func.
1676 * oacc-init.c (base_dev, init_key): Remove.
1677 (cached_base_dev): New.
1678 (name_of_acc_device_t): New.
1679 (acc_init_1): Initialise default-numbered device, not zeroth.
1680 (acc_shutdown_1): Close all devices of a given type.
1681 (goacc_destroy_thread): Don't use base_dev.
1682 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1683 (goacc_attach_host_thread_to_device): New.
1684 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1685 (acc_get_num_devices): Don't use base_dev.
1686 (acc_set_device_type): Reimplement.
1687 (acc_get_device_type): Don't use base_dev.
1688 (acc_get_device_num): Tweak logic.
1689 (acc_set_device_num): Likewise.
1690 (acc_on_device): Use acc_get_device_type.
1691 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1692 (goacc_lazy_initialize): Reimplement with acc_init and
1693 goacc_attach_host_thread_to_device.
1694 * oacc-int.h (goacc_thread): Add base_dev field.
1695 (base_dev): Remove extern declaration.
1696 (goacc_attach_host_thread_to_device): Add prototype.
1697 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1699 (acc_free): Likewise.
1700 (acc_memcpy_to_device): Likewise.
1701 (acc_memcpy_from_device): Likewise.
1702 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1703 goacc_lazy_initialize (throughout).
1704 (GOACC_parallel): Use tgt_offset to locate target functions.
1705 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1706 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1707 (gomp_load_plugin_for_device): Remove open_device, close_device,
1708 get_device_num, set_device_num openacc hook initialisation. Don't set
1709 openacc.target_data.
1710 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1711 (GOMP_OFFLOAD_openacc_close_device)
1712 (GOMP_OFFLOAD_openacc_get_device_num)
1713 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1714 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1716 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1717 (instantiated_devices, ptx_dev_lock): New.
1718 (struct ptx_image_data): New.
1719 (ptx_devices, ptx_images, ptx_image_lock): New.
1720 (fini_streams_for_device): Reorder cuStreamDestroy call.
1721 (nvptx_get_num_devices): Remove forward declaration.
1722 (nvptx_init): Change return type to bool.
1723 (nvptx_fini): Remove.
1724 (nvptx_attach_host_thread_to_device): New.
1725 (nvptx_open_device): Return struct ptx_device* instead of void*.
1726 (nvptx_close_device): Change argument type to struct ptx_device*,
1727 return type to void.
1728 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1729 (kernel_target_data, kernel_host_table): Remove static globals.
1730 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1731 (GOMP_OFFLOAD_init_device): Reimplement.
1732 (GOMP_OFFLOAD_fini_device): Likewise.
1733 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1734 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1735 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1736 (GOMP_OFFLOAD_openacc_open_device)
1737 (GOMP_OFFLOAD_openacc_close_device)
1738 (GOMP_OFFLOAD_openacc_set_device_num)
1739 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1740 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1744 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1746 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1748 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1749 * libgomp.h (struct gomp_memory_mapping): Remove.
1750 (struct target_mem_desc): Change type of mem_map from
1751 gomp_memory_mapping * to splay_tree_s *.
1752 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1753 Add load_image_func, unload_image_func.
1754 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1755 Remove offload_regions_registered.
1756 (gomp_init_tables): Remove.
1757 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1759 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1760 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1761 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1762 offload_regions_registered.
1763 Initialize load_image_func, unload_image_func, mem_map.root.
1764 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1765 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1766 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1767 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1768 gomp_memory_mapping *. Use dev's lock and splay_tree.
1769 (lookup_dev): Use dev's lock.
1770 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1771 (acc_is_present): Likewise.
1772 (acc_map_data): Likewise.
1773 (acc_unmap_data): Likewise. Use dev's lock.
1774 (present_create_copy): Likewise.
1775 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1776 (update_dev_host): Likewise.
1777 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1778 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1779 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1780 (GOMP_OFFLOAD_get_table): Remove
1781 (GOMP_OFFLOAD_load_image): New function.
1782 (GOMP_OFFLOAD_unload_image): New function.
1783 * target.c (register_lock): New mutex for offload image registration.
1784 (num_devices): Do not guard with PLUGIN_SUPPORT.
1785 (gomp_realloc_unlock): New static function.
1786 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1788 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1789 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1790 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1792 (gomp_unmap_vars): Likewise.
1793 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1794 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1795 (gomp_offload_image_to_device): New static function.
1796 (GOMP_offload_register): Add mutex lock.
1797 Call gomp_offload_image_to_device for all initialized devices.
1798 Replace gomp_realloc with gomp_realloc_unlock.
1799 (GOMP_offload_unregister): New function.
1800 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
1801 get_table_func from the plugin with calls to init_device_func and
1802 gomp_offload_image_to_device.
1803 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1805 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
1806 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
1807 (GOMP_target_data): Do not call gomp_init_tables.
1808 (GOMP_target_update): Likewise. Remove argument from gomp_update.
1809 (gomp_load_plugin_for_device): Replace register_image and get_table
1810 with load_image and unload_image in DLSYM ().
1811 (gomp_register_images_for_device): Remove function.
1812 (gomp_target_init): Do not initialize current_device.mem_map.*,
1813 current_device.offload_regions_registered.
1814 Remove call to gomp_register_images_for_device.
1815 Do not free offload_images and num_offload_images.
1817 2015-03-30 Jakub Jelinek <jakub@redhat.com>
1820 * testsuite/libgomp.fortran/pr65597.f90: New test.
1822 2015-03-27 Tom de Vries <tom@codesourcery.com>
1825 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
1826 (init, check): New function.
1827 (foo): Change return type to void.
1828 (main): Call init and check.
1830 2015-03-27 Tom de Vries <tom@codesourcery.com>
1833 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
1834 (foo): Use M for non-inner loops to scale down test-case.
1836 2015-03-25 Kai Tietz <ktietz@redhat.com>
1839 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
1840 (GOACC_data_start): Likewise.
1841 * target.c (gomp_map_vars): Likewise.
1843 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
1845 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
1848 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1850 * testsuite/libgomp.c/target-10.c: New test.
1851 * testsuite/libgomp.c++/target-4.C: New test.
1853 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
1855 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
1856 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
1858 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
1860 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
1861 * configure.ac (*-*-rtems*): Assume Pthread is supported.
1862 (pthread.h): Check for this header file.
1863 * configure: Regenerate.
1865 2015-02-25 Tom de Vries <tom@codesourcery.com>
1867 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
1868 (check_reduction_op, check_reduction_macro, max, min):
1870 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
1872 (main): Use new functions.
1874 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
1876 * target.c (gomp_load_plugin_for_device): Use const char * instead of
1877 char * for variables holding dlerror return values.
1880 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1882 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
1884 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
1885 Cesar Philippidis <cesar@codesourcery.com>
1887 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
1888 GOACC_ctaid, and GOACC_nctaid routines.
1890 2015-02-11 Jakub Jelinek <jakub@redhat.com>
1893 * testsuite/libgomp.c/atomic-18.c: New test.
1894 * testsuite/libgomp.c++/atomic-16.C: New test.
1896 2015-02-04 Jakub Jelinek <jakub@redhat.com>
1900 * testsuite/libgomp.c/pr64824.c: New test.
1901 * testsuite/libgomp.c/pr64868.c: New test.
1902 * testsuite/libgomp.c++/pr64824.C: New test.
1903 * testsuite/libgomp.c++/pr64868.C: New test.
1905 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
1908 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
1909 Link with -lpthread.
1910 * config/aix/plugin-suffix.h: Delete.
1912 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
1915 * configure.tgt (*-*-aix*): Use config_path "aix posix".
1916 (*-*-darwin*): Use config_path "bsd darwin posix".
1917 (*-*-hpux*): Use config_path "hpux posix".
1918 * target.c: Add include of plugin-suffix.h and use
1919 SONAME_SUFFIX macro.
1920 * config/aix/plugin-suffix.h: New file.
1921 * config/darwin/plugin-suffix.h: New file.
1922 * config/hpux/plugin-suffix.h: New file.
1923 * config/posix/plugin-suffix.h: New file.
1925 2015-01-23 Jakub Jelinek <jakub@redhat.com>
1928 * libgomp.c/pr64734.c: New test.
1930 2015-01-23 Tom de Vries <tom@codesourcery.com>
1933 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
1935 2015-01-23 Tom de Vries <tom@codesourcery.com>
1938 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
1941 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
1944 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
1945 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
1946 formal parameter. Update all users.
1947 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
1948 Document unused formal parameter.
1950 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
1952 * oacc-parallel.c: Don't include <alloca.h>.
1953 (GOACC_parallel): Use gomp_alloca instead of alloca.
1955 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
1957 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
1959 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
1960 James Norris <jnorris@codesourcery.com>
1961 Tom de Vries <tom@codesourcery.com>
1962 Julian Brown <julian@codesourcery.com>
1963 Cesar Philippidis <cesar@codesourcery.com>
1964 Nathan Sidwell <nathan@codesourcery.com>
1965 Tobias Burnus <burnus@net-b.de>
1967 * Makefile.am (search_path): Add $(top_srcdir)/../include.
1968 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
1969 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
1970 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
1971 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
1972 Include $(top_srcdir)/plugin/Makefrag.am.
1973 (nodist_libsubinclude_HEADERS): Add openacc.h.
1974 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
1975 openacc.f90, openacc.mod, openacc_kinds.mod.
1976 (omp_lib.mod): Generalize into...
1977 (%.mod): ... this new rule.
1978 (openacc_kinds.mod, openacc.mod): New rules.
1979 * plugin/configfrag.ac: New file.
1980 * configure.ac: Move plugin/offloading support into it. Include
1981 it. Instantiate testsuite/libgomp-test-support.pt.exp.
1982 * plugin/Makefrag.am: New file.
1983 * testsuite/Makefile.am (OFFLOAD_TARGETS)
1984 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
1986 (libgomp-test-support.exp): New rule.
1987 (all-local): Depend on it.
1988 * Makefile.in: Regenerate.
1989 * testsuite/Makefile.in: Regenerate.
1990 * config.h.in: Likewise.
1991 * configure: Likewise.
1992 * configure.tgt: Harden shell syntax.
1993 * env.c: Include "oacc-int.h".
1994 (parse_acc_device_type): New function.
1995 (gomp_debug_var, goacc_device_type, goacc_device_num): New
1997 (initialize_env): Initialize those. Call
1998 goacc_runtime_initialize.
1999 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2000 (gomp_fatal): Call gomp_vfatal.
2001 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2002 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2003 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2004 (splay_tree_node, splay_tree, splay_tree_key)
2005 (struct target_mem_desc, struct splay_tree_key_s)
2006 (struct gomp_memory_mapping, struct acc_dispatch_t)
2007 (struct gomp_device_descr, gomp_acc_insert_pointer)
2008 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2009 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2010 (gomp_free_memmap, gomp_fini_device): New declarations.
2011 (gomp_vdebug, gomp_debug): New macros.
2012 Include "splay-tree.h".
2013 * libgomp.map (OACC_2.0): New symbol version. Use for
2014 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2015 acc_set_device_type_h_, acc_get_device_type,
2016 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2017 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2018 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2019 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2020 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2021 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2022 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2023 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2024 acc_copyin_array_h_, acc_present_or_copyin,
2025 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2026 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2027 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2028 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2029 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2030 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2031 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2032 acc_update_device, acc_update_device_32_h_,
2033 acc_update_device_64_h_, acc_update_device_array_h_,
2034 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2035 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2036 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2037 acc_is_present_64_h_, acc_is_present_array_h_,
2038 acc_memcpy_to_device, acc_memcpy_from_device,
2039 acc_get_current_cuda_device, acc_get_current_cuda_context,
2040 acc_get_cuda_stream, acc_set_cuda_stream.
2041 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2042 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2043 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2044 GOACC_get_num_threads.
2045 (GOMP_PLUGIN_1.0): New symbol version. Use for
2046 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2047 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2048 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2049 GOMP_PLUGIN_acc_thread.
2050 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2051 environment variable.
2052 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2053 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2054 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2055 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2056 (splay_tree_remove): New declarations.
2057 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2058 (splay_tree_remove, splay_tree_lookup): Move into...
2059 * splay-tree.c: ... this new file.
2060 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2061 (splay_tree_node, splay_tree, splay_tree_key)
2062 (struct target_mem_desc, struct splay_tree_key_s)
2063 (struct gomp_device_descr): Don't declare.
2064 (num_devices_openmp): New variable.
2065 (gomp_get_num_devices ): Use it.
2066 (gomp_init_targets_once): New function.
2067 (gomp_get_num_devices ): Use it.
2068 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2069 (gomp_fini_device, gomp_register_image_for_device): New functions.
2070 (gomp_map_vars): Add devaddrs parameter.
2071 (gomp_update): Add mm parameter.
2072 (gomp_init_device): Move most of it into...
2073 (gomp_init_tables): ... this new function.
2074 (gomp_register_images_for_device): Remove function.
2075 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2076 Make them hidden instead of static.
2077 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2078 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2079 (GOMP_target_end_data, GOMP_target_update)
2080 (gomp_load_plugin_for_device, gomp_target_init): Update for
2082 * oacc-async.c: New file.
2083 * oacc-cuda.c: Likewise.
2084 * oacc-host.c: Likewise.
2085 * oacc-init.c: Likewise.
2086 * oacc-int.h: Likewise.
2087 * oacc-mem.c: Likewise.
2088 * oacc-parallel.c: Likewise.
2089 * oacc-plugin.c: Likewise.
2090 * oacc-plugin.h: Likewise.
2091 * oacc-ptx.h: Likewise.
2092 * openacc.f90: Likewise.
2093 * openacc.h: Likewise.
2094 * openacc_lib.h: Likewise.
2095 * plugin/plugin-host.c: Likewise.
2096 * plugin/plugin-nvptx.c: Likewise.
2097 * libgomp-plugin.c: Likewise.
2098 * libgomp-plugin.h: Likewise.
2099 * libgomp_target.h: Remove file after merging content into the
2100 former file. Update all users.
2101 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2102 (offload_targets_s, offload_targets_s_openacc): New variables.
2103 (check_effective_target_openacc_nvidia_accel_present)
2104 (check_effective_target_openacc_nvidia_accel_selected): New
2106 (libgomp_init): Update for OpenACC changes.
2107 * testsuite/libgomp-test-support.exp.in: New file.
2108 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2109 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2110 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2111 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2112 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2113 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2114 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2115 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2116 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2117 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2118 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2119 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2120 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2121 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2122 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2123 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2124 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2125 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2126 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2127 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2128 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2129 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2130 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2131 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2132 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2133 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2134 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2135 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2136 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2137 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2138 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2139 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2140 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2141 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2142 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2143 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2144 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2145 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2146 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2147 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2148 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2149 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2150 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2151 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2152 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2153 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2154 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2155 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2156 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2157 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2158 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2159 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2160 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2161 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2162 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2163 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2164 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2165 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2166 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2167 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2168 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2169 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2170 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2171 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2172 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2173 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2174 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2175 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2176 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2177 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2178 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2179 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2180 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2181 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2182 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2183 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2184 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2185 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2186 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2187 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2188 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2189 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2190 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2191 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2192 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2193 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2194 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2195 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2196 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2197 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2198 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2199 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2200 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2201 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2202 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2203 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2204 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2205 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2206 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2207 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2208 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2209 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2210 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2211 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2212 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2213 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2214 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2215 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2216 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2217 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2218 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2219 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2220 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2221 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2222 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2223 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2224 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2225 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2226 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2227 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2228 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2229 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2230 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2231 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2232 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2233 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2234 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2235 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2236 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2237 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2238 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2239 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2240 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2241 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2242 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2243 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2244 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2245 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2246 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2247 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2249 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2250 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2251 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2252 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2253 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2254 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2255 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2256 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2257 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2258 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2259 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2260 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2261 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2262 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2263 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2264 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2265 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2266 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2267 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2268 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2269 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2270 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2271 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2272 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2273 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2274 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2275 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2276 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2277 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2278 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2279 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2280 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2281 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2282 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2283 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2284 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2285 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2286 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2287 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2288 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2289 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2290 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2291 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2292 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2293 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2294 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2295 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2296 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2297 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2298 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2299 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2300 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2301 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2302 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2303 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2304 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2305 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2306 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2307 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2308 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2310 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2311 Julian Brown <julian@codesourcery.com>
2312 David Malcolm <dmalcolm@redhat.com>
2314 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2315 to "GNU Offloading and Multi Processing Runtime Library". Change
2317 * configure: Regenerate.
2318 * libgomp.texi: Update.
2320 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2322 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2324 * configure: Regenerate.
2326 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2327 "intelmic" in $offload_targets.
2329 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2331 Update copyright years.
2333 * libgomp.texi: Bump @copying's copyright year.
2335 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2337 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2338 Move load of target-supportes.exp earlier.
2340 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2342 * testsuite/libgomp.c/target-9.c: New test.
2344 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2346 * config.h.in: Regenerate.
2347 * configure: Regenerate.
2348 * configure.ac: Add GCC_CHECK_EMUTLS.
2349 * libgomp.h: Add check for USE_EMUTLS: this case
2350 is equal to HAVE_TLS.
2353 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2355 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2357 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2358 Ilya Verbin <ilya.verbin@intel.com>
2360 * testsuite/libgomp.c/target-critical-1.c: New test.
2362 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2364 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2365 to dg-options unless expensive testing is on.
2366 (TESTITERS): Define to N if not defined.
2367 (main): Use TESTITERS instead of N.
2368 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2369 dg-additional-options depending on whether expensive testing is on.
2370 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2371 Decrease N to 100000 and CHUNKSZ to 10000.
2373 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2376 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2377 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2379 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2381 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2383 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2386 * configure: Regenerated.
2388 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2390 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2391 vect_simd_clones effective target.
2392 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2394 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2396 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2397 of 32 as block_size.
2398 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2399 instead of 32 as block_size.
2401 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2402 Ilya Verbin <ilya.verbin@intel.com>
2404 * Makefile.in: Regenerate.
2405 * configure: Regenerate.
2406 * configure.ac: Set up offload_additional_options,
2407 offload_additional_lib_paths and offload_targets.
2408 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2409 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2410 * testsuite/Makefile.in: Regenerate.
2411 * testsuite/lib/libgomp.exp (libgomp_init): Append
2412 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2413 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2414 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2416 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2417 Ilya Verbin <ilya.verbin@intel.com>
2418 Kirill Yukhin <kirill.yukhin@intel.com>
2419 Ilya Tocar <ilya.tocar@intel.com>
2421 * testsuite/lib/libgomp.exp
2422 (check_effective_target_offload_device): New.
2423 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2424 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2425 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2426 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2427 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2428 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2429 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2430 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2431 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2432 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2433 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2434 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2435 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2436 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2437 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2438 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2439 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2440 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2441 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2442 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2443 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2444 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2445 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2446 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2447 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2448 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2449 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2450 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2451 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2452 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2453 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2454 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2455 * testsuite/libgomp.c/target-7.c: Fix test.
2456 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2457 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2458 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2459 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2460 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2461 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2462 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2463 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2464 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2465 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2466 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2467 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2468 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2469 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2470 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2471 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2472 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2473 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2474 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2475 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2476 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2477 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2478 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2479 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2480 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2481 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2482 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2483 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2484 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2485 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2486 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2488 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2489 Ilya Verbin <ilya.verbin@intel.com>
2490 Thomas Schwinge <thomas@codesourcery.com>
2491 Andrey Turetskiy <andrey.turetskiy@intel.com>
2493 * libgomp.map (GOMP_4.0.1): New symbol version.
2494 Add GOMP_offload_register.
2495 * libgomp_target.h: New file.
2496 * splay-tree.h: New file.
2497 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2498 (gomp_target_init): New forward declaration.
2499 (gomp_is_initialized): New static variable.
2500 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2501 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2503 (offload_images, num_offload_images, devices, num_devices): New static
2505 (splay_compare): New static function.
2506 (struct gomp_device_descr): New structure.
2507 (gomp_get_num_devices): Call gomp_target_init.
2508 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2509 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2510 (GOMP_offload_register): New function.
2511 (GOMP_target): Arrange for host callback to be performed in a separate
2512 initial thread and contention group, inheriting ICVs from
2513 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2514 Add device initialization and lookup for target function in splay tree.
2515 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2516 (GOMP_target_end_data): Call gomp_unmap_vars.
2517 (GOMP_target_update): Add device initialization and call gomp_update.
2518 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2519 (gomp_target_init): New static functions.
2521 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2522 Thomas Schwinge <thomas@codesourcery.com>
2523 Ilya Verbin <ilya.verbin@intel.com>
2524 Andrey Turetskiy <andrey.turetskiy@intel.com>
2526 * config.h.in: Regenerate.
2527 * configure: Regenerate.
2528 * configure.ac: Check for libdl, required for plugin support.
2529 (PLUGIN_SUPPORT): Define if plugins are supported.
2530 (enable_offload_targets): Support Intel MIC targets.
2531 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2533 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2536 * configure: Regenerate.
2538 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2540 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2542 2014-10-06 Marek Polacek <polacek@redhat.com>
2544 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2545 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2546 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2547 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2549 2014-10-06 Marek Polacek <polacek@redhat.com>
2551 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2552 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2553 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2554 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2555 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2556 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2557 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2558 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2559 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2560 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2561 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2562 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2563 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2564 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2565 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2566 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2567 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2568 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2571 2014-10-03 Jakub Jelinek <jakub@redhat.com>
2574 * testsuite/libgomp.c/pr61200.c: New test.
2576 2014-09-18 Jakub Jelinek <jakub@redhat.com>
2579 * testsuite/libgomp.c++/pr63248.C: New test.
2581 2014-08-04 Jakub Jelinek <jakub@redhat.com>
2583 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2584 is not zero, but taskgroup->children is NULL and there are
2585 any task->children, schedule those instead of waiting.
2586 * testsuite/libgomp.c/depend-6.c: New test.
2587 * testsuite/libgomp.c/depend-7.c: New test.
2588 * testsuite/libgomp.c/depend-8.c: New test.
2589 * testsuite/libgomp.c/depend-9.c: New test.
2590 * testsuite/libgomp.c/depend-10.c: New test.
2592 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2594 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2595 (struct gomp_taskwait): New type.
2596 (struct gomp_task): Add taskwait and parent_depends_on, remove
2597 in_taskwait and taskwait_sem fields.
2598 (gomp_finish_task): Don't destroy taskwait_sem.
2599 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2600 taskwait and parent_depends_on.
2601 (GOMP_task): For if (0) tasks with depend clause that depend on
2602 earlier tasks don't defer them, instead call
2603 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2604 Initialize redundant_out field, for redundant out entries just
2605 move them at the end of linked list instead of removing them
2606 completely, and set redundant_out flag instead of redundant.
2607 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2609 (gomp_task_run_post_handle_dependers): If parent is in
2610 gomp_task_maybe_wait_for_dependencies and newly runnable task
2611 is not parent_depends_on, queue it in parent->children linked
2612 list after all runnable tasks with parent_depends_on set.
2613 Adjust for addition of taskwait indirection.
2614 (gomp_task_run_post_remove_parent): If parent is in
2615 gomp_task_maybe_wait_for_dependencies and task to be removed
2616 is parent_depends_on, decrement n_depend and if needed awake
2617 parent. Adjust for addition of taskwait indirection.
2618 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2619 (gomp_task_maybe_wait_for_dependencies): New function.
2620 * testsuite/libgomp.c/depend-5.c: New test.
2622 2014-07-13 Tobias Burnus <burnus@net-b.de>
2624 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2625 with TS 18508/Fortran 2015.
2627 2014-07-06 Marek Polacek <polacek@redhat.com>
2630 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2632 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2634 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2635 matches regex $lang_source_re, add $lang_include_flags to options.
2636 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2637 * testsuite/libgomp.c++/c++.exp: Likewise.
2638 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2639 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2641 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2643 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2645 * testsuite/libgomp.fortran/fortran.exp: Explain
2646 gfortran-dg-runtest usage.
2648 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2650 * testsuite/libgomp.fortran/simd5.f90: New test.
2651 * testsuite/libgomp.fortran/simd6.f90: New test.
2652 * testsuite/libgomp.fortran/simd7.f90: New test.
2654 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2656 * testsuite/libgomp.c/for-2.c: Define SC to static for
2657 #pragma omp for simd testing.
2658 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2659 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2661 * testsuite/libgomp.c/simd-14.c: New test.
2662 * testsuite/libgomp.c/simd-15.c: New test.
2663 * testsuite/libgomp.c/simd-16.c: New test.
2664 * testsuite/libgomp.c/simd-17.c: New test.
2665 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2666 #pragma omp for simd testing.
2667 * testsuite/libgomp.c++/simd10.C: New test.
2668 * testsuite/libgomp.c++/simd11.C: New test.
2669 * testsuite/libgomp.c++/simd12.C: New test.
2670 * testsuite/libgomp.c++/simd13.C: New test.
2672 * testsuite/libgomp.fortran/aligned1.f03: New test.
2673 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2674 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2675 tasks with !$omp parallel !$omp single.
2676 * testsuite/libgomp.fortran/target8.f90: New test.
2677 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2678 not to use trim in the combiner, instead call elemental function.
2679 (fn): New elemental function.
2680 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2682 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2684 * testsuite/libgomp.fortran/udr12.f90: New test.
2685 * testsuite/libgomp.fortran/udr13.f90: New test.
2686 * testsuite/libgomp.fortran/udr14.f90: New test.
2687 * testsuite/libgomp.fortran/udr15.f90: New test.
2689 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2691 * omp_lib.f90.in (openmp_version): Set to 201307.
2692 * omp_lib.h.in (openmp_version): Likewise.
2693 * testsuite/libgomp.c/target-8.c: New test.
2694 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2695 and inbranch clauses.
2696 * testsuite/libgomp.fortran/depend-3.f90: New test.
2697 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2699 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2700 * testsuite/libgomp.fortran/target1.f90: New test.
2701 * testsuite/libgomp.fortran/target2.f90: New test.
2702 * testsuite/libgomp.fortran/target3.f90: New test.
2703 * testsuite/libgomp.fortran/target4.f90: New test.
2704 * testsuite/libgomp.fortran/target5.f90: New test.
2705 * testsuite/libgomp.fortran/target6.f90: New test.
2706 * testsuite/libgomp.fortran/target7.f90: New test.
2708 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2711 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2712 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2713 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2714 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2715 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2716 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2717 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2718 * testsuite/libgomp.fortran/associate1.f90: New test.
2719 * testsuite/libgomp.fortran/associate2.f90: New test.
2720 * testsuite/libgomp.fortran/procptr1.f90: New test.
2722 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2724 * testsuite/libgomp.fortran/simd1.f90: New test.
2725 * testsuite/libgomp.fortran/udr1.f90: New test.
2726 * testsuite/libgomp.fortran/udr2.f90: New test.
2727 * testsuite/libgomp.fortran/udr3.f90: New test.
2728 * testsuite/libgomp.fortran/udr4.f90: New test.
2729 * testsuite/libgomp.fortran/udr5.f90: New test.
2730 * testsuite/libgomp.fortran/udr6.f90: New test.
2731 * testsuite/libgomp.fortran/udr7.f90: New test.
2732 * testsuite/libgomp.fortran/udr8.f90: New test.
2733 * testsuite/libgomp.fortran/udr9.f90: New test.
2734 * testsuite/libgomp.fortran/udr10.f90: New test.
2735 * testsuite/libgomp.fortran/udr11.f90: New test.
2737 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2739 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2740 vect_simd_clones effective target.
2741 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2743 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2746 * testsuite/libgomp.c++/simd-9.C: New test.
2748 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2750 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2751 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2752 texts according to their @menu entry positions.
2754 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2756 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2757 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2758 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2759 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2760 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2761 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2762 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2763 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2764 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2765 * testsuite/libgomp.fortran/depend-1.f90: New test.
2766 * testsuite/libgomp.fortran/depend-2.f90: New test.
2767 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2768 * testsuite/libgomp.fortran/simd1.f90: New test.
2769 * testsuite/libgomp.fortran/simd2.f90: New test.
2770 * testsuite/libgomp.fortran/simd3.f90: New test.
2771 * testsuite/libgomp.fortran/simd4.f90: New test.
2772 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2774 2014-05-02 Jakub Jelinek <jakub@redhat.com>
2776 * testsuite/libgomp.c/simd-10.c: New test.
2777 * testsuite/libgomp.c/simd-11.c: New test.
2778 * testsuite/libgomp.c/simd-12.c: New test.
2779 * testsuite/libgomp.c/simd-13.c: New test.
2781 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2783 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2784 atomic type clauses in any order and optional comma in between.
2785 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2786 * testsuite/libgomp.c/atomic-17.c: Likewise.
2788 * testsuite/libgomp.c/simd-7.c: New test.
2789 * testsuite/libgomp.c/simd-8.c: New test.
2790 * testsuite/libgomp.c/simd-9.c: New test.
2791 * testsuite/libgomp.c/loop-16.c: New test.
2793 2014-04-02 Richard Henderson <rth@redhat.com>
2795 * config/linux/futex.h (futex_wait): Get error value from errno.
2796 (futex_wake): Likewise.
2798 2014-03-25 Jakub Jelinek <jakub@redhat.com>
2801 * testsuite/libgomp.c++/udr-11.C: New test.
2802 * testsuite/libgomp.c++/udr-12.C: New test.
2803 * testsuite/libgomp.c++/udr-13.C: New test.
2804 * testsuite/libgomp.c++/udr-14.C: New test.
2805 * testsuite/libgomp.c++/udr-15.C: New test.
2806 * testsuite/libgomp.c++/udr-16.C: New test.
2807 * testsuite/libgomp.c++/udr-17.C: New test.
2808 * testsuite/libgomp.c++/udr-18.C: New test.
2809 * testsuite/libgomp.c++/udr-19.C: New test.
2811 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2813 Update copyright years
2815 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2817 * hashtab.h: Use the standard form for the copyright notice.
2819 2014-01-02 Tobias Burnus <burnus@net-b.de>
2821 * libgomp.texi: Bump @copying's copyright year.
2823 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
2825 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
2826 alloca () with __builtin_alloca ().
2827 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
2828 * testsuite/libgomp.c/lock-3.c: Likewise.
2829 * testsuite/libgomp.c/pr48591.c: Likewise.
2831 2013-12-17 Jakub Jelinek <jakub@redhat.com>
2834 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
2837 2013-12-16 Jakub Jelinek <jakub@redhat.com>
2840 * testsuite/libgomp.c/pr58756.c: New test.
2842 2013-12-12 Jakub Jelinek <jakub@redhat.com>
2845 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
2848 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
2850 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
2852 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
2853 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
2854 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
2855 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
2858 * libgomp_g.h: Include <stddef.h> for size_t.
2860 * libgomp.spec.in: Update comment about libgomp's dependencies.
2861 * configure.ac: Likewise.
2862 * configure: Regenerate.
2864 2013-10-16 Tobias Burnus <burnus@net-b.de>
2866 * libgomp.texi: (Runtime Library Routines): Update references for
2867 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
2868 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
2869 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
2870 (Environment Variables): Update references for OpenMP 4.0. Add
2871 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
2872 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
2875 2013-10-14 Jakub Jelinek <jakub@redhat.com>
2877 * env.c (parse_bind_var): Initialize value to avoid
2878 (false positive) warning.
2880 2013-10-12 Jakub Jelinek <jakub@redhat.com>
2883 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
2885 (gomp_init_num_threads): Move i variable declaration into
2886 #ifdef CPU_ALLOC_SIZE block.
2887 * config/linux/affinity.c (gomp_affinity_init_level): Test
2888 gomp_places_list_len == 0 rather than gomp_places_list == 0
2889 when checking for topology reading error.
2890 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
2891 * env.c (parse_affinity): Add ignore argument, if true, don't populate
2892 gomp_places_list, only parse env var and always return false.
2893 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
2894 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
2895 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
2896 and either of these variables were parsed correctly into a places
2899 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2900 Jakub Jelinek <jakub@redhat.com>
2902 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
2903 of 5 loopfn matches.
2904 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2905 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2906 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
2907 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2908 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2909 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2910 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2911 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2913 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
2915 * Makefile.am (omp_lib.mod): Streamline rule.
2916 * Makefile.in: Regenerate.
2918 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
2921 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
2922 * testsuite/libgomp.fortran/lib1.f90: Likewise.
2923 * testsuite/libgomp.fortran/lib2.f: Likewise.
2924 * testsuite/libgomp.fortran/lib3.f: Likewise.
2926 * configure.ac: Typo fix.
2927 * configure: Regenerate.
2929 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
2930 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2932 * omp.h.in: Don't touch the user's namespace.
2934 2013-10-11 Jakub Jelinek <jakub@redhat.com>
2935 Tobias Burnus <burnus@net-b.de>
2936 Richard Henderson <rth@redhat.com>
2938 * target.c: New file.
2939 * Makefile.am (libgomp_la_SOURCES): Add target.c.
2940 * Makefile.in: Regenerated.
2941 * libgomp_g.h (GOMP_task): Add depend argument.
2942 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2943 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2944 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
2945 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2946 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2947 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
2948 GOMP_taskgroup_start, GOMP_taskgroup_end,
2949 GOMP_parallel_sections): New prototypes.
2950 * fortran.c (omp_is_initial_device): Add ialias_redirect.
2951 (omp_is_initial_device_): New function.
2952 (ULP, STR1, STR2, ialias_redirect): Removed.
2953 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
2954 omp_set_default_device_8_, omp_get_default_device_,
2955 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
2957 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
2958 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
2959 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
2961 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
2962 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
2963 omp_set_default_device, omp_set_default_device_,
2964 omp_set_default_device_8_, omp_get_default_device,
2965 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
2966 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
2967 omp_get_team_num_): Export @@OMP_4.0.
2968 * team.c (struct gomp_thread_start_data): Add place field.
2969 (gomp_thread_start): Clear thr->thread_pool and
2970 thr->task before returning. Use gomp_team_barrier_wait_final
2971 instead of gomp_team_barrier_wait. Initialize thr->place.
2972 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
2973 team_cancelled and task_queued_count fields.
2974 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
2975 before calling pthread_exit.
2976 (gomp_free_thread): No longer static. Use
2977 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
2978 (gomp_team_start): Add flags argument. Set
2979 thr->thread_pool->threads_busy to nthreads immediately after creating
2980 new pool. Use gomp_managed_threads_lock instead of
2981 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
2982 (gomp_team_end): Use gomp_managed_threads_lock instead of
2983 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
2984 of gomp_team_barrier_wait. If team->team_cancelled, call
2985 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
2986 rather than thr->ts.work_share.
2987 (initialize_team): Don't call gomp_sem_init here.
2988 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
2990 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
2991 * env.c (gomp_global_icv): Add default_device_var, target_data and
2992 bind_var initializers.
2993 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
2994 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
2995 gomp_places_list_len): New variables.
2996 (parse_bind_var, parse_one_place, parse_places_var): New functions.
2997 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
2999 (gomp_cancel_var): New global variable.
3000 (parse_int): New function.
3001 (handle_omp_display_env): New function.
3002 (initialize_env): Use it. Initialize default_device_var.
3003 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3004 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3005 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3006 been successfully parsed (and call gomp_init_affinity in that case).
3007 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3008 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3009 omp_get_team_num, omp_is_initial_device): New functions.
3010 * libgomp.h: Include stdlib.h.
3011 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3013 (struct target_mem_desc): Forward declare.
3014 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3015 and thread_limit_var fields.
3016 (gomp_get_num_devices): New prototype.
3017 (gomp_cancel_var): New extern decl.
3018 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3019 team_cancelled and task_queued_count fields. Add comments about
3020 task_{,queued_,running_}count.
3021 (gomp_cancel_kind): New enum.
3022 (gomp_work_share_end_cancel): New prototype.
3023 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3024 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3026 (struct gomp_taskgroup): New type.
3027 (struct gomp_task_depend_entry,
3028 struct gomp_dependers_vec): New types.
3029 (gomp_finish_task): Free depend_hash if non-NULL.
3030 (struct gomp_team_state): Add place_partition_off
3031 and place_partition_len fields.
3032 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3033 gomp_places_list_len): New extern decls.
3034 (struct gomp_thread): Add place field.
3035 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3036 (gomp_init_thread_affinity): Add place argument.
3037 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3038 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3039 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3040 gomp_affinity_init_level, gomp_affinity_print_place): New
3042 (gomp_team_start): Add flags argument.
3043 (gomp_thread_limit_var, gomp_remaining_threads_count,
3044 gomp_remaining_threads_lock): Remove.
3045 (gomp_managed_threads_lock): New variable.
3046 (struct gomp_thread_pool): Add threads_busy field.
3047 (gomp_free_thread): New prototype.
3048 * task.c: Include hashtab.h.
3049 (hash_entry_type): New typedef.
3050 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3051 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3052 copy_ctors_done and taskgroup fields.
3053 (GOMP_task): Add depend argument, handle depend clauses. If
3054 gomp_team_barrier_cancelled or if it's taskgroup has been
3055 cancelled, don't queue or start new tasks. Set copy_ctors_done
3056 field if needed. Initialize taskgroup field. If copy_ctors_done
3057 and already cancelled, don't discard the task. If taskgroup is
3058 non-NULL, enqueue the task into taskgroup queue. Increment
3059 num_children field in taskgroup. Increment task_queued_count.
3060 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3061 gomp_task_run_post_remove_taskgroup): New inline functions.
3062 (gomp_task_run_post_handle_depend_hash,
3063 gomp_task_run_post_handle_dependers,
3064 gomp_task_run_post_handle_depend): New functions.
3065 (GOMP_taskwait): Use them. If more than one new tasks
3066 have been queued, wake other threads if needed.
3067 (gomp_barrier_handle_tasks): Likewise. If
3068 gomp_team_barrier_cancelled, don't start any new tasks, just free
3070 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3072 (omp_proc_bind_kind, omp_proc_bind_false,
3073 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3074 omp_proc_bind_spread): New params.
3075 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3076 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3077 omp_get_team_num, omp_is_initial_device): New interfaces.
3078 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3079 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3080 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3081 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3082 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3083 useless use omp_lib_kinds.
3084 * omp.h.in (omp_proc_bind_t): New typedef.
3085 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3086 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3087 omp_get_team_num, omp_is_initial_device): New prototypes.
3088 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3089 through to gomp_team_start.
3090 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3091 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3092 Adjust gomp_parallel_loop_start callers.
3093 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3094 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3095 GOMP_loop_end_cancel): New functions.
3096 (GOMP_parallel_end): Add ialias_redirect.
3097 * hashtab.h: New file.
3098 * libgomp.texi (Environment Variables): Minor cleanup,
3099 update section refs to OpenMP 4.0rc2.
3100 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3101 environment variables.
3102 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3103 team->work_shares_to_free to thr->ts.work_share before calling
3105 (gomp_work_share_end_cancel): New function.
3106 * config/linux/proc.c: Include errno.h.
3107 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3108 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3109 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3110 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3111 gomp_cpuset_size is sizeof (cpu_set_t).
3112 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3113 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3114 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3115 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3116 contain any logical CPUs.
3117 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3118 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3119 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3120 pthread_getaffinity_np. Check gomp_places_list instead of
3121 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3122 * config/linux/bar.c (gomp_barrier_wait_end,
3123 gomp_barrier_wait_last): Use BAR_* defines.
3124 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3125 from state where needed. Set work_share_cancelled to 0 on last
3127 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3128 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3130 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3131 Add cpusetsize argument.
3132 (gomp_cpuset_size, gomp_cpusetp): Declare.
3133 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3134 (affinity_counter): Remove.
3135 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3136 if CPU_ALLOC_SIZE isn't defined.
3137 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3138 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3139 bind current thread to the first place.
3140 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3141 pthread_setaffinity_np to gomp_places_list[place].
3142 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3143 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3144 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3145 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3146 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3147 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3148 (gomp_barrier_t): Add awaited_final field.
3149 (gomp_barrier_init): Initialize awaited_final field.
3150 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3151 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3153 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3155 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3156 gomp_team_barrier_cancelled): New inline functions.
3157 (gomp_barrier_last_thread,
3158 gomp_team_barrier_set_task_pending,
3159 gomp_team_barrier_clear_task_pending,
3160 gomp_team_barrier_set_waiting_for_tasks,
3161 gomp_team_barrier_waiting_for_tasks,
3162 gomp_team_barrier_done): Use BAR_* defines.
3163 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3164 (gomp_barrier_wait_end): Use BAR_* defines.
3165 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3166 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3168 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3169 gomp_team_barrier_cancel): New functions.
3170 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3172 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3173 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3174 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3175 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3176 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3177 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3178 (gomp_barrier_t): Add cancellable field.
3179 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3180 gomp_team_barrier_cancel): New prototypes.
3181 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3182 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3183 gomp_team_barrier_cancelled): New inline functions.
3184 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3185 gomp_team_barrier_set_task_pending,
3186 gomp_team_barrier_clear_task_pending,
3187 gomp_team_barrier_set_waiting_for_tasks,
3188 gomp_team_barrier_waiting_for_tasks,
3189 gomp_team_barrier_done): Use BAR_* defines.
3190 * barrier.c (GOMP_barrier_cancel): New function.
3191 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3192 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3193 omp_proc_bind_spread): New params.
3194 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3195 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3196 omp_get_team_num, omp_is_initial_device): New externals.
3197 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3199 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3200 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3201 infinity. If not nested, just return minimum of max_num_threads
3202 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3203 to the returned value. Otherwise, don't update atomically
3204 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3205 (GOMP_parallel_end): Adjust for thread_limit now being in
3206 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3207 infinity. Adjust threads_busy in the pool rather than
3208 gomp_remaining_threads_count. Remember team->nthreads and call
3209 gomp_team_end before adjusting threads_busy, if not nested
3210 afterwards, just set it to 1 non-atomically. Add ialias.
3211 (GOMP_parallel_start): Adjust gomp_team_start caller.
3212 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3213 * testsuite/libgomp.c/affinity-1.c: New test.
3214 * testsuite/libgomp.c/atomic-15.c: New test.
3215 * testsuite/libgomp.c/atomic-16.c: New test.
3216 * testsuite/libgomp.c/atomic-17.c: New test.
3217 * testsuite/libgomp.c/cancel-for-1.c: New test.
3218 * testsuite/libgomp.c/cancel-for-2.c: New test.
3219 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3220 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3221 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3222 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3223 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3224 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3225 * testsuite/libgomp.c/depend-1.c: New test.
3226 * testsuite/libgomp.c/depend-2.c: New test.
3227 * testsuite/libgomp.c/depend-3.c: New test.
3228 * testsuite/libgomp.c/depend-4.c: New test.
3229 * testsuite/libgomp.c/for-1.c: New test.
3230 * testsuite/libgomp.c/for-1.h: New file.
3231 * testsuite/libgomp.c/for-2.c: New test.
3232 * testsuite/libgomp.c/for-2.h: New file.
3233 * testsuite/libgomp.c/for-3.c: New test.
3234 * testsuite/libgomp.c/pr58392.c: New test.
3235 * testsuite/libgomp.c/simd-1.c: New test.
3236 * testsuite/libgomp.c/simd-2.c: New test.
3237 * testsuite/libgomp.c/simd-3.c: New test.
3238 * testsuite/libgomp.c/simd-4.c: New test.
3239 * testsuite/libgomp.c/simd-5.c: New test.
3240 * testsuite/libgomp.c/simd-6.c: New test.
3241 * testsuite/libgomp.c/target-1.c: New test.
3242 * testsuite/libgomp.c/target-2.c: New test.
3243 * testsuite/libgomp.c/target-3.c: New test.
3244 * testsuite/libgomp.c/target-4.c: New test.
3245 * testsuite/libgomp.c/target-5.c: New test.
3246 * testsuite/libgomp.c/target-6.c: New test.
3247 * testsuite/libgomp.c/target-7.c: New test.
3248 * testsuite/libgomp.c/taskgroup-1.c: New test.
3249 * testsuite/libgomp.c/thread-limit-1.c: New test.
3250 * testsuite/libgomp.c/thread-limit-2.c: New test.
3251 * testsuite/libgomp.c/thread-limit-3.c: New test.
3252 * testsuite/libgomp.c/udr-1.c: New test.
3253 * testsuite/libgomp.c/udr-2.c: New test.
3254 * testsuite/libgomp.c/udr-3.c: New test.
3255 * testsuite/libgomp.c++/affinity-1.C: New test.
3256 * testsuite/libgomp.c++/atomic-10.C: New test.
3257 * testsuite/libgomp.c++/atomic-11.C: New test.
3258 * testsuite/libgomp.c++/atomic-12.C: New test.
3259 * testsuite/libgomp.c++/atomic-13.C: New test.
3260 * testsuite/libgomp.c++/atomic-14.C: New test.
3261 * testsuite/libgomp.c++/atomic-15.C: New test.
3262 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3263 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3264 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3265 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3266 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3267 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3268 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3269 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3270 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3271 * testsuite/libgomp.c++/cancel-test.h: New file.
3272 * testsuite/libgomp.c++/for-9.C: New test.
3273 * testsuite/libgomp.c++/for-10.C: New test.
3274 * testsuite/libgomp.c++/for-11.C: New test.
3275 * testsuite/libgomp.c++/simd-1.C: New test.
3276 * testsuite/libgomp.c++/simd-2.C: New test.
3277 * testsuite/libgomp.c++/simd-3.C: New test.
3278 * testsuite/libgomp.c++/simd-4.C: New test.
3279 * testsuite/libgomp.c++/simd-5.C: New test.
3280 * testsuite/libgomp.c++/simd-6.C: New test.
3281 * testsuite/libgomp.c++/simd-7.C: New test.
3282 * testsuite/libgomp.c++/simd-8.C: New test.
3283 * testsuite/libgomp.c++/target-1.C: New test.
3284 * testsuite/libgomp.c++/target-2.C: New test.
3285 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3286 * testsuite/libgomp.c++/target-3.C: New test.
3287 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3288 * testsuite/libgomp.c++/udr-1.C: New test.
3289 * testsuite/libgomp.c++/udr-2.C: New test.
3290 * testsuite/libgomp.c++/udr-3.C: New test.
3291 * testsuite/libgomp.c++/udr-4.C: New test.
3292 * testsuite/libgomp.c++/udr-5.C: New test.
3293 * testsuite/libgomp.c++/udr-6.C: New test.
3294 * testsuite/libgomp.c++/udr-7.C: New test.
3295 * testsuite/libgomp.c++/udr-8.C: New test.
3296 * testsuite/libgomp.c++/udr-9.C: New test.
3298 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3301 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3304 2013-09-20 Alan Modra <amodra@gmail.com>
3306 * configure: Regenerate.
3308 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3310 * testsuite/libgomp.c/sections-2.c: New test.
3312 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3314 * testsuite/libgomp.fortran/strassen.f90:
3315 Add dg-skip-if aarch64_tiny.
3317 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3318 Cesar Philippidis <cesar@codesourcery.com>
3320 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3321 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3322 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3323 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3324 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3325 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3326 Use dg-runtest rather than gfortran-dg-runtest.
3328 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3330 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3331 Linux-based x86 systems to cover all GNU systems.
3332 * testsuite/libgomp.c/lock-3.c: Likewise.
3333 * testsuite/libgomp.c/pr48591.c: Likewise.
3335 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3337 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3338 GNU/Hurd, as done for Linux-based systems.
3340 * config/posix/ptrlock.h: Fix comment.
3342 2013-05-27 Tobias Burnus <burnus@net-b.de>
3345 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3346 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3347 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3348 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3349 omp_destroy_nest_lock): Correct arguments to match the one in
3351 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3352 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3353 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3354 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3356 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3358 * testsuite/libgomp.c/loop-13.c: New test.
3359 * testsuite/libgomp.c/loop-14.c: New test.
3360 * testsuite/libgomp.c/loop-15.c: New test.
3361 * testsuite/libgomp.c++/loop-13.C: New test.
3362 * testsuite/libgomp.c++/loop-14.C: New test.
3363 * testsuite/libgomp.c++/loop-15.C: New test.
3365 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3368 * testsuite/libgomp.c++/pr56217.C: New test.
3370 2013-02-01 Alan Modra <amodra@gmail.com>
3372 * task.c (GOMP_task, GOMP_taskwait): Comment.
3374 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3375 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3378 * config/linux/wait.h (do_spin): Use atomic load for addr.
3379 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3380 for intptr and ptrlock.
3381 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3384 2013-01-22 Alan Modra <amodra@gmail.com>
3388 * task.c (GOMP_task): Revert 2011-12-09 change.
3389 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3390 barrier to read task->children..
3391 (gomp_barrier_handle_tasks): ..and matching atomic store with
3392 release barrier here when setting parent->children to NULL.
3394 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3395 Tobias Burnus <burnus@net-b.de>
3398 * testsuite/libgomp.fortran/fortran.exp: Use
3399 -fintrinsic-modules-path= instead of
3400 -fintrinsic-modules-path.
3402 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3404 Update copyright years.
3406 2012-12-19 Tobias Burnus <burnus@net-b.de>
3408 * testsuite/libgomp.fortran/fortran.exp: Set
3409 -fintrinsic-modules-path.
3411 2012-12-19 Tobias Burnus <burnus@net-b.de>
3413 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3414 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3416 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3419 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3420 if pool had any threads_used.
3422 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3424 * testsuite/libgomp.c++/pr24455.C: Use
3425 -Wl,-undefined,dynamic_lookup on darwin.
3427 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3429 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3431 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3433 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3435 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3436 Jim MacArthur <jim.macarthur@arm.com>
3437 Marcus Shawcroft <marcus.shawcroft@arm.com>
3438 Nigel Stephens <nigel.stephens@arm.com>
3439 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3440 Richard Earnshaw <rearnsha@arm.com>
3441 Sofiane Naci <sofiane.naci@arm.com>
3442 Stephen Thomas <stephen.thomas@arm.com>
3443 Tejas Belagod <tejas.belagod@arm.com>
3444 Yufeng Zhang <yufeng.zhang@arm.com>
3446 * configure.tgt: Add AArch64.
3448 2012-10-04 Jason Merrill <jason@redhat.com>
3450 * testsuite/libgomp.c++/tls-init1.C: New.
3452 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3454 * configure: Regenerated.
3456 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3458 * config/linux/mips/futex.h (sys_futex0): Change to static
3459 function with noinline, nomips16 attributes under MIPS16. Adjust
3460 asm statement to place 'li v0,SYS_futex' immediately before
3463 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3465 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3466 conflict with index.html on case-insensitive file systems.
3468 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3470 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3471 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3473 2012-07-02 Richard Guenther <rguenther@suse.de>
3474 Michael Matz <matz@suse.de>
3475 Tobias Grosser <tobias@grosser.es>
3476 Sebastian Pop <sebpop@gmail.com>
3478 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3479 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3480 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3481 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3483 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3485 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3487 2012-06-22 Richard Guenther <rguenther@suse.de>
3489 Merge from graphite branch
3490 2012-01-13 Tobias Grosser <tobias@grosser.es>
3492 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3493 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3495 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3498 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3499 use GOMP_barrier () call instead.
3500 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3501 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3502 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3503 call GOMP_barrier instead.
3504 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3506 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3509 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3510 argument to memset call.
3512 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3514 * configure: Regenerated.
3516 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3518 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3520 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3523 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3525 2012-03-22 Jakub Jelinek <jakub@redhat.com>
3528 * testsuite/libgomp.c/pr52547.c: New test.
3530 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3532 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3534 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3536 * configure.tgt (mips-sgi-irix6*): Remove.
3538 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3540 * configure.tgt (alpha*-dec-osf*): Remove.
3542 * config/osf/sem.h: Remove.
3543 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3545 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3547 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3549 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3552 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3553 Remove ENABLE_SYMVERS_SOL2.
3554 * configure: Regenerate.
3555 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3556 (PREPROCESS): New variable.
3557 (libgomp.ver): New target.
3558 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3559 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3560 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3562 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3563 * Makefile.in: Regenerate.
3565 2012-02-14 Walter Lee <walt@tilera.com>
3567 * configure.tgt: Handle tilegx and tilepro.
3568 * config/linux/tile/futex.h: New file.
3570 2012-02-08 Richard Guenther <rguenther@suse.de>
3572 PR tree-optimization/46886
3573 * testsuite/libgomp.c/pr46886.c: New testcase.
3575 2012-01-25 Matthias Klose <doko@ubuntu.com>
3577 * config/linux/arm: Remove empty directory.
3578 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3580 2011-12-09 Alan Modra <amodra@gmail.com>
3583 * task.c (GOMP_taskwait): Don't access task->children outside of
3584 task_lock mutex region.
3585 (GOMP_task): Likewise.
3587 2011-12-06 Jakub Jelinek <jakub@redhat.com>
3590 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3592 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3593 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3594 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3595 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3596 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3598 2011-12-02 Alan Modra <amodra@gmail.com>
3600 * config/linux/affinity.c: Use atomic rather than sync builtin.
3601 * config/linux/lock.c: Likewise.
3602 * config/linux/ptrlock.h: Likewise.
3603 * config/linux/ptrlock.c: Likewise.
3604 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3605 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3606 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3607 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3608 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3609 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3610 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3611 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3612 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3613 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3615 2011-11-30 Alan Modra <amodra@gmail.com>
3618 * config/linux/bar.h: Use atomic rather than sync builtins.
3619 * config/linux/bar.c: Likewise. Add missing acquire
3620 synchronisation on generation field.
3621 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3624 2011-11-30 Alan Modra <amodra@gmail.com>
3626 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3627 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3628 * config/linux/mutex.h: Use atomic rather than sync builtins.
3629 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3630 * config/linux/omp-lock.h: Comment fix.
3631 * config/linux/arm/mutex.h: Delete.
3632 * config/linux/powerpc/mutex.h: Delete.
3633 * config/linux/ia64/mutex.h: Delete.
3634 * config/linux/mips/mutex.h: Delete.
3636 2011-11-30 Alan Modra <amodra@gmail.com>
3639 * config/linux/sem.h: Rewrite.
3640 * config/linux/sem.c: Rewrite.
3642 2011-11-28 Richard Henderson <rth@redhat.com>
3644 * libgomp.h (enum memmodel): New.
3646 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3648 * configure: Regenerate.
3650 2011-10-10 Matthias Klose <doko@ubuntu.com>
3652 * config/posix95: Remove empty directory.
3654 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3656 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3658 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3661 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3662 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3664 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3666 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3668 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3671 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3673 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3675 * config/linux/proc.h: New.
3676 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3677 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3678 (gomp_init_num_threads): Update call to cpuset_popcount.
3679 (get_num_procs): Ditto.
3680 * config/linux/affinity.c (gomp_init_affinity): Call
3681 gomp_cpuset_popcount.
3683 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3687 * omp.h.in (omp_in_final): New prototype.
3688 * omp_lib.f90.in (omp_in_final): New interface.
3689 (omp_integer_kind, omp_logical_kind): Remove
3690 and replace all its uses in the module with 4.
3691 (openmp_version): Change to 201107.
3692 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3693 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3694 kind for the parameters.
3695 (omp_in_final): New external.
3696 (openmp_version): Change to 201107.
3697 * task.c (omp_in_final): New function.
3698 (gomp_init_task): Initialize final_task.
3699 (GOMP_task): Remove unused attribute from flags. Handle final
3701 (GOMP_taskyield): New function.
3702 (omp_in_final): Return true if if (false) or final (true) task
3703 or descendant of final (true).
3704 * fortran.c (omp_in_final_): New function.
3705 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3706 (GOMP_3.0): Export GOMP_taskyield.
3707 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3709 (parse_unsigned_long_list): New function.
3710 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3711 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3712 even if parse_affinity returned false.
3713 * config/linux/affinity.c (gomp_init_affinity): Handle
3714 gomp_cpu_affinity_len == 0.
3715 * libgomp_g.h (GOMP_taskyield): New prototype.
3716 * libgomp.h (struct gomp_task): Add final_task field.
3717 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3718 * team.c (gomp_team_start): Override new task's nthreads_var icv
3719 if list form OMP_NUM_THREADS has been used and it has value for
3720 the new nesting level.
3722 * testsuite/libgomp.c/atomic-11.c: New test.
3723 * testsuite/libgomp.c/atomic-12.c: New test.
3724 * testsuite/libgomp.c/atomic-13.c: New test.
3725 * testsuite/libgomp.c/atomic-14.c: New test.
3726 * testsuite/libgomp.c/reduction-6.c: New test.
3727 * testsuite/libgomp.c/task-5.c: New test.
3728 * testsuite/libgomp.c++/atomic-2.C: New test.
3729 * testsuite/libgomp.c++/atomic-3.C: New test.
3730 * testsuite/libgomp.c++/atomic-4.C: New test.
3731 * testsuite/libgomp.c++/atomic-5.C: New test.
3732 * testsuite/libgomp.c++/atomic-6.C: New test.
3733 * testsuite/libgomp.c++/atomic-7.C: New test.
3734 * testsuite/libgomp.c++/atomic-8.C: New test.
3735 * testsuite/libgomp.c++/atomic-9.C: New test.
3736 * testsuite/libgomp.c++/task-8.C: New test.
3737 * testsuite/libgomp.c++/reduction-4.C: New test.
3738 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3739 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3740 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3741 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3742 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3743 * testsuite/libgomp.fortran/pointer1.f90: New test.
3744 * testsuite/libgomp.fortran/pointer2.f90: New test.
3745 * testsuite/libgomp.fortran/task4.f90: New test.
3747 2011-08-02 Tobias Burnus <burnus@net-b.de>
3749 * libgomp.texi: Update OpenMP spec references to 3.1.
3750 (omp_in_final,OMP_PROC_BIND): New sections.
3751 (OMP_NUM_THREADS): Document that the value can be now a list.
3752 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3754 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3756 * config/linux/x86/futex.h: Check __x86_64__ instead of
3759 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3763 * testsuite/libgomp.c/pr49897-1.c: New test.
3764 * testsuite/libgomp.c/pr49897-2.c: New test.
3765 * testsuite/libgomp.c/pr49898-1.c: New test.
3766 * testsuite/libgomp.c/pr49898-2.c: New test.
3768 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3770 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3771 for ia32 instead of ilp32.
3773 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3774 * testsuite/libgomp.c/atomic-6.c: Likewise.
3776 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3778 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3779 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3781 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3784 * config/osf/sem.h: New file.
3785 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3787 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3790 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3793 2011-07-15 Jakub Jelinek <jakub@redhat.com>
3795 * config/linux/wait.h (do_spin): New inline, largely copied
3796 from do_wait, just don't do futex_wait here, instead return true if
3798 (do_wait): Implement using do_spin.
3799 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
3801 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3802 __sync_bool_compare_and_swap, pass the oldval to
3803 gomp_mutex_lock_slow.
3804 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
3805 If all mutex contenders are just spinning and not sleeping, don't
3806 change state to 2 unnecessarily. Optimize the loop when state has
3807 already become 2 to use just one atomic operation per loop instead
3809 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
3811 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3812 __sync_bool_compare_and_swap, pass the oldval to
3813 gomp_mutex_lock_slow.
3815 2011-06-22 Jakub Jelinek <jakub@redhat.com>
3818 * iter.c (gomp_iter_static_next): For chunk size 0
3819 only use n ceil/ nthreads size for the first
3820 n % nthreads threads in the team instead of
3821 all threads except for the last few ones which
3822 get less work or none at all.
3823 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
3824 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
3825 chunk argument, set run_sched_modifier to 0 for static
3826 resp. 1 for other kinds. If chunk argument is 0
3827 and not static, set value to 1.
3829 2011-05-19 Jakub Jelinek <jakub@redhat.com>
3832 * testsuite/libgomp.c++/pr49043.C: New test.
3835 * testsuite/libgomp.c++/pr48869.C: New test.
3837 2011-05-06 Jakub Jelinek <jakub@redhat.com>
3840 * fortran.c: Include limits.h.
3842 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
3844 (omp_set_num_threads_8_, omp_set_schedule_8_,
3845 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
3846 omp_get_team_size_8_): Use TO_INT macro.
3847 * testsuite/libgomp.fortran/pr48894.f90: New test.
3849 2011-04-13 Jakub Jelinek <jakub@redhat.com>
3852 * testsuite/libgomp.c/pr48591.c: New test.
3854 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3857 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
3858 * configure: Regenerate.
3860 2011-02-27 Jakub Jelinek <jakub@redhat.com>
3863 * testsuite/libgomp.fortran/task3.f90: New test.
3865 2011-02-24 Tobias Burnus <burnus@net-b.de>
3867 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
3869 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3872 * libgomp.texi (omp_get_wtime): Don't say time in the past
3875 2011-02-18 Jakub Jelinek <jakub@redhat.com>
3878 * testsuite/libgomp.fortran/fortran.exp: Check for both
3879 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
3880 but $blddir != "", still append ${blddir}/${lang_library_path}
3883 2011-02-16 Tobias Burnus <burnus@net-b.de>
3886 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
3887 of libquadmath.a before adding its libpath to ldflags.
3889 2011-02-14 Jakub Jelinek <jakub@redhat.com>
3892 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
3893 to FUTEX_WAIT futex syscall.
3894 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
3896 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3898 * configure: Regenerate.
3900 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
3903 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
3905 2011-01-16 Gerald Pfeifer
3907 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
3909 2010-12-14 Jakub Jelinek <jakub@redhat.com>
3912 * libgomp.fortran/allocatable6.f90: New test.
3914 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3916 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
3917 * configure: Regenerate.
3919 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
3923 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
3924 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
3925 * aclocal.m4: Regenerate.
3926 * configure: Regenerate.
3927 * Makefile.in: Regenerate.
3928 * testsuite/Makefile.in: Regenerate.
3930 2010-12-02 Jakub Jelinek <jakub@redhat.com>
3933 * libgomp.fortran/pr46753.f90: New test.
3936 * env.c (initialize_env): Default to spin count 300000
3937 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
3941 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
3942 at the end if sync builtins aren't supported.
3944 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3946 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
3948 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3950 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
3952 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
3954 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
3956 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3957 Tobias Burnus <burnus@net-b.de>
3961 * configure: Regenerate.
3963 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
3965 * config/linux/futex.h: New.
3966 * config/linux/arm/mutex.h: New.
3967 * configure.tgt (arm*-*-linux*): Add config path.
3969 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
3971 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3973 2010-09-23 Tobias Burnus <burnus@net-b.de>
3975 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
3976 Change Fortran datatype to LOGICAL.
3977 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
3978 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
3980 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3982 * configure: Regenerate.
3984 2010-07-26 Jakub Jelinek <jakub@redhat.com>
3986 * libgomp.texi: Add function keyword to a couple of Fortran
3987 interfaces, use integer instead of int for Fortran.
3989 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
3991 * libgomp.texi: Fix spelling and pasto problems throughout.
3992 Adjust prototypes to match code.
3994 2010-07-24 Tobias Burnus <burnus@net-b.de>
3996 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
3997 silence -fwhole-file warning.
3999 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4001 * configure.tgt (*-*-solaris2.[56]*): Removed.
4003 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4005 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4006 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4007 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4008 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4009 targetting solaris2*.
4010 * configure: Regenerate.
4011 * config.h.in: Regenerate.
4013 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4014 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4015 Add libgomp_version_dep.
4016 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4018 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4019 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4020 * Makefile.in: Regenerate.
4022 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4023 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4024 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4025 to common block, protected by
4026 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4028 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4030 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4032 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4035 * configure: Regenerate.
4037 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4040 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4041 * configure: Regenerate.
4042 * Makefile.in: Regenerate.
4043 * testsuite/Makefile.in: Regenerate.
4045 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4048 * testsuite/libgomp.c/pr43893.c: New test.
4049 * testsuite/libgomp.c++/pr43893.C: New test.
4051 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4054 * testsuite/libgomp.fortran/vla8.f90: New test.
4056 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4059 * config/linux/affinity.c (gomp_init_affinity): Decrease
4060 gomp_available_cpus if affinity mask confines the process to fewer
4062 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4063 non-NULL, just return gomp_available_cpus.
4066 * sections.c (gomp_sections_init): Initialize ws->mode.
4068 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4070 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4071 not unused bar variable.
4072 * configure: Regenerate.
4074 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4076 * Makefile.in: Regenerate.
4077 * aclocal.m4: Regenerate.
4078 * testsuite/Makefile.in: Regenerate.
4080 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4083 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4084 (initialize_env): Adjust callers.
4085 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4086 when the argument is 0.
4088 * testsuite/libgomp.c/pr42942.c: New test.
4090 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4094 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4095 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4097 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4099 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4100 * testsuite/libgomp.c++/task-6.C: Likewise.
4102 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4104 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4106 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4108 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4109 * configure: Regenerate.
4111 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4114 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4116 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4118 * configure.ac: Test for executability of GFORTRAN.
4119 * configure: Regenerate.
4121 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4123 * configure: Regenerate.
4125 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4128 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4130 2010-01-03 Richard Guenther <rguenther@suse.de>
4132 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4134 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4136 * testsuite/libgomp.graphite/pr4118.c: New.
4138 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4140 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4141 for darwin, protect the test with require-effective-target tls_runtime.
4142 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4144 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4147 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4148 link spec %s substitutions for static libraries.
4150 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4153 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4155 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4157 * Makefile.in: Regenerate.
4158 * configure: Regenerate.
4159 * testsuite/Makefile.in: Regenerate.
4161 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4163 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4164 settings for LC_ALL and LANG.
4166 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4169 * testsuite/libgomp.fortran/pr42162.f90: New test.
4171 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4174 * testsuite/libgomp.c/pr42029.c: New test.
4176 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4178 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4179 *s. Accept ld version without text in ()s.
4180 * configure: Regenerated.
4182 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4184 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4186 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4189 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4190 or a hyphen (happens with fortran language disabled).
4191 * configure: Regenerate.
4193 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4195 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4196 use sed script portable to Solaris /bin/sed for extracting ld
4198 * configure: Regenerate.
4200 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4202 * testsuite/libgomp.graphite/bounds.c: New test.
4204 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4206 * Makefile.am (libgomp_la_LINK): New.
4207 * Makefile.in: Regenerate.
4209 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4211 * configure.ac (AC_PREREQ): Bump to 2.64.
4213 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4215 * Makefile.am (install-html, install-pdf): Remove.
4216 * Makefile.in: Regenerate.
4218 * Makefile.in: Regenerate.
4219 * aclocal.m4: Regenerate.
4220 * config.h.in: Regenerate.
4221 * configure: Regenerate.
4222 * testsuite/Makefile.in: Regenerate.
4224 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4226 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4227 * Makefile.in: Regenerate.
4229 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4231 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4232 * Makefile.in: Regenerate.
4234 2009-08-19 Tobias Burnus <burnus@net-b.de>
4237 omp_lib.h.in: Fix -std=f95 errors.
4240 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4242 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4243 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4244 * testsuite/libgomp.graphite/graphite.exp: New.
4246 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4248 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4251 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4253 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4254 needed memory barrier semantics.
4255 * config/linux/mips/mutex.h: New file.
4257 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4259 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4261 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4263 * configure: Regenerate.
4265 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4270 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4271 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4272 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4274 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4276 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4277 options when choosing a multilib.
4279 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4281 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4282 ld_library_path. Use add_path. Add just find_libgcc_s to
4283 ld_library_path, not every libgcc multilib directory.
4284 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4285 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4286 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4288 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4290 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4292 * Makefile.am (LTLDFLAGS): Define.
4294 * Makefile.in: Regenerate.
4296 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4299 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4300 libgfortranbegin, check existence of libgfortran.a instead of
4303 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4306 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4307 (gomp_free_pool_helper): Likewise.
4309 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4310 Jakub Jelinek <jakub@redhat.com>
4313 * testsuite/libgomp.fortran/workshare2.f90: New test.
4315 2009-04-09 Nick Clifton <nickc@redhat.com>
4317 * iter.c: Change copyright header to refer to version 3 of the
4318 GNU General Public License with version 3.1 of the GCC Runtime
4319 Library Exception and to point readers at the COPYING3 and
4320 COPYING3.RUNTIME files and the FSF's license web page.
4321 * alloc.c: Likewise.
4322 * barrier.c: Likewise.
4323 * config/bsd/proc.c: Likewise.
4324 * config/linux/affinity.c: Likewise.
4325 * config/linux/alpha/futex.h: Likewise.
4326 * config/linux/bar.c: Likewise.
4327 * config/linux/bar.h: Likewise.
4328 * config/linux/ia64/futex.h: Likewise.
4329 * config/linux/ia64/mutex.h: Likewise.
4330 * config/linux/lock.c: Likewise.
4331 * config/linux/mips/futex.h: Likewise.
4332 * config/linux/mutex.c: Likewise.
4333 * config/linux/mutex.h: Likewise.
4334 * config/linux/powerpc/futex.h: Likewise.
4335 * config/linux/proc.c: Likewise.
4336 * config/linux/ptrlock.c: Likewise.
4337 * config/linux/ptrlock.h: Likewise.
4338 * config/linux/s390/futex.h: Likewise.
4339 * config/linux/sem.c: Likewise.
4340 * config/linux/sem.h: Likewise.
4341 * config/linux/sparc/futex.h: Likewise.
4342 * config/linux/wait.h: Likewise.
4343 * config/linux/x86/futex.h: Likewise.
4344 * config/mingw32/proc.c: Likewise.
4345 * config/mingw32/time.c: Likewise.
4346 * config/posix/affinity.c: Likewise.
4347 * config/posix/bar.c: Likewise.
4348 * config/posix/bar.h: Likewise.
4349 * config/posix/lock.c: Likewise.
4350 * config/posix/mutex.h: Likewise.
4351 * config/posix/proc.c: Likewise.
4352 * config/posix/ptrlock.h: Likewise.
4353 * config/posix/sem.c: Likewise.
4354 * config/posix/sem.h: Likewise.
4355 * config/posix/time.c: Likewise.
4356 * config/posix95/lock.c: Likewise.
4357 * critical.c: Likewise.
4359 * error.c: Likewise.
4360 * fortran.c: Likewise.
4361 * iter_ull.c: Likewise.
4362 * libgomp.h: Likewise.
4363 * libgomp_f.h.in: Likewise.
4364 * libgomp_g.h: Likewise.
4366 * loop_ull.c: Likewise.
4367 * omp.h.in: Likewise.
4368 * omp_lib.f90.in: Likewise.
4369 * omp_lib.h.in: Likewise.
4370 * ordered.c: Likewise.
4371 * parallel.c: Likewise.
4372 * sections.c: Likewise.
4373 * single.c: Likewise.
4378 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4380 * testsuite/config/default.exp: Change copyright header to refer to
4381 version 3 of the GNU General Public License and to point readers
4382 at the COPYING3 file and the FSF's license web page.
4384 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4387 * libgomp.c++/pr39573.C: New test.
4389 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4392 * testsuite/libgomp.c/pr39591-1.c: New test.
4393 * testsuite/libgomp.c/pr39591-2.c: New test.
4394 * testsuite/libgomp.c/pr39591-3.c: New test.
4396 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4398 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4399 * testsuite/libgomp.c/atomic-6.c: Ditto.
4401 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4404 * testsuite/libgomp.c/loop-12.c: New test.
4405 * testsuite/libgomp.c/loop-11.c: New test.
4406 * testsuite/libgomp.c++/loop-11.C: New test.
4407 * testsuite/libgomp.c++/loop-12.C: New test.
4408 * testsuite/libgomp.c++/for-8.C: New test.
4410 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4412 * configure: Regenerate.
4414 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4417 * testsuite/libgomp.c/pr39154.c: New test.
4419 2009-01-30 Ian Lance Taylor <iant@google.com>
4421 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4422 libgomp_ld_is_gold. Get gold version number.
4423 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4424 * configure: Rebuild.
4426 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4428 * testsuite/lib/libgomp.exp: Add -B option for targets that
4429 use libgfortran.a%s in their specs.
4431 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4434 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4435 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4436 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4437 * configure: Regenerated.
4438 * config.h.in: Likewise.
4440 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4443 * testsuite/libgomp.c/pr38650.c: New test.
4444 * testsuite/libgomp.c++/pr38650.C: New test.
4446 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4448 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4450 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4452 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4454 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4456 * configure: Regenerate.
4458 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4461 * testsuite/libgomp.c/pr36802-1.c: New test.
4462 * testsuite/libgomp.c/pr36802-2.c: New test.
4463 * testsuite/libgomp.c/pr36802-3.c: New test.
4465 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4468 * config/linux/powerpc/mutex.h: New.
4470 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4473 * testsuite/libgomp.c++/for-7.C: New test.
4476 * testsuite/libgomp.c++/for-6.C: New test.
4478 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4481 * testsuite/lib/libgomp.exp: Include new timeout library files.
4482 (libgomp_target_compile): Set timeout value from new proc.
4484 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4487 * config/linux/ia64/mutex.h: New.
4489 2008-11-04 Tobias Burnus <burnus@net-b.de>
4492 * libgomp.texi (Runtime library routines, environment variables):
4493 Update for OpenMP version 3.0.
4495 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4496 Steve Ellcey <sje@cup.hp.com>
4498 * configure: Regenerate for new libtool.
4499 * Makefile.in: Ditto.
4500 * testsuite/Makefile.in: Ditto.
4502 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4503 Andreas Tobler <a.tobler@schweiz.org>
4505 * config/bsd/proc.c: New file.
4506 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4507 * configure.ac: Check for header <sys/sysctl.h>
4508 * configure: Regenerate.
4509 * config.h.in: Likewise.
4511 2008-09-05 Janis Johnson <janis187@us.ibm.com>
4513 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4515 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4517 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4518 * Makefile.in: Regenerated.
4519 * testsuite/Makefile.in: Regenerated.
4521 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
4523 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
4524 depend on blddir if blddir exists.
4525 (libgomp_target_compile): Likewise.
4526 * testsuite/libgomp.c++/c++.exp: Likewise.
4527 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4529 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4531 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4532 Do not list GPL as Invariant Section.
4534 2008-07-28 Ilie Garbacea <ilie@mips.com>
4535 Chao-ying Fu <fu@mips.com>
4537 * configure.tgt: Enable futex for MIPS.
4538 * config/linux/mips/futex.h: New file.
4540 2008-07-16 Jakub Jelinek <jakub@redhat.com>
4542 * team.c (gomp_team_end): Free team immediately if it has
4545 2008-07-08 David Edelsohn <edelsohn@gnu.org>
4547 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4548 * testsuite/libgomp.fortran/fortran.exp: Same.
4549 * testsuite/libgomp.c/c.exp: Same.
4550 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4551 directory to library path first.
4553 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4555 * env.c (parse_stacksize): Add cast to avoid warning.
4556 (parse_spincount): Likewise.
4558 2008-06-27 Jakub Jelinek <jakub@redhat.com>
4560 * testsuite/libgomp.c/loop-10.c: New test.
4561 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4562 * libgomp.c++/loop-6.C (main): Likewise.
4565 * testsuite/libgomp.c/debug-1.c: New test.
4567 2008-06-19 Jakub Jelinek <jakub@redhat.com>
4569 * testsuite/libgomp.c/nqueens-1.c: New test.
4572 * testsuite/libgomp.c++/task-7.C: New function.
4574 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4576 * configure: Regenerate.
4578 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4580 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4581 mutex when HAVE_SYNC_BUILTINS isn't defined.
4583 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4585 * libgomp.texi (omp_test_lock): Fix typo.
4587 2008-06-12 Tobias Burnus <burnus@net-b.de>
4589 * omp_lib.f90.in: Add "implicit none".
4591 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4594 * testsuite/libgomp.c/reduction-5.c: New test.
4596 2008-06-11 Jakub Jelinek <jakub@redhat.com>
4598 * libgomp.h (struct gomp_task): Add in_tied_task field.
4599 * task.c (gomp_init_task): Initialize it.
4600 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4601 unconditionally. Don't call gomp_team_barrier_wake if
4602 current task is implicit or if(0) from implicit and number of
4603 running tasks is equal to nthreads - 1.
4606 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4607 omp_get_team_size_8): Fix pastos.
4610 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4611 * configure: Regenerated.
4612 * config.h.in: Regenerated.
4613 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4616 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4619 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4620 (GOMP_loop_ull_dynamic_start): Likewise.
4621 (GOMP_loop_ull_guided_start): Likewise.
4622 (GOMP_loop_ull_ordered_static_start): Likewise.
4623 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4624 (GOMP_loop_ull_ordered_guided_start): Likewise.
4626 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4627 Richard Henderson <rth@redhat.com>
4628 Ulrich Drepper <drepper@redhat.com>
4629 Jakob Blomer <jakob.blomer@ira.uka.de>
4631 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4632 Substitute also OMP_*LOCK_25*.
4633 * configure: Regenerated.
4634 * config.h.in: Regenerated.
4635 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4636 ptrlock.c and task.c.
4637 * Makefile.in: Regenerated.
4638 * testsuite/Makefile.in: Regenerated.
4640 * loop_ull.c: New file.
4641 * iter_ull.c: New file.
4642 * libgomp.h: Include ptrlock.h.
4643 (enum gomp_task_kind): New type.
4644 (struct gomp_team): Add task_lock, task_queue, task_count,
4645 task_running_count, single_count fields. Add
4646 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4647 Remove work_share_lock, generation_mask,
4648 oldest_live_gen, num_live_gen and init_work_shares fields, add
4649 work work_share_list_alloc, work_share_list_free and work_share_chunk
4650 fields. Change work_shares from pointer to pointers into an array.
4651 Change ordered_release field into gomp_sem_t ** from flexible array
4652 member. Add implicit_task and initial_work_shares fields.
4653 Move close to the end of the struct.
4654 (struct gomp_team_state): Add single_count, last_work_share,
4655 active_level and level fields, remove work_share_generation.
4656 (gomp_barrier_handle_tasks): New prototype.
4657 (gomp_finish_task): New inline function.
4658 (struct gomp_work_share): Move chunk_size, end, incr into
4659 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4660 next_ll fields. Reshuffle fields. Add next_alloc,
4661 next_ws, next_free and inline_ordered_team_ids fields, change
4662 ordered_team_ids into pointer from flexible array member.
4663 Add mode field. Put lock and next into a different cache line
4664 from most of the write-once fields.
4665 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4666 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4667 gomp_iter_ull_guided_next): New prototypes.
4668 (gomp_new_icv): New prototype.
4669 (struct gomp_thread): Add thread_pool and task fields.
4670 (struct gomp_thread_pool): New type.
4671 (gomp_new_team): New prototype.
4672 (gomp_team_start): Change type of last argument.
4673 (gomp_new_work_share): Removed.
4674 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4675 (gomp_work_share_init_done): New static inline.
4676 (gomp_throttled_spin_count_var, gomp_available_cpus,
4677 gomp_managed_threads): New extern decls.
4678 (gomp_init_task): New prototype.
4679 (gomp_spin_count_var): New extern var decl.
4680 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4681 or no alias support, or if not PIC.
4682 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4683 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4684 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4685 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4686 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4687 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4688 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4689 gomp_test_nest_lock_25): New prototypes.
4690 (omp_lock_symver, strong_alias): Define.
4691 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4693 (gomp_end_task): New.
4694 (struct gomp_task_icv, gomp_global_icv): New.
4695 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4696 (struct gomp_task): New.
4697 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4698 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4700 (gomp_schedule_type): Reorder enum to match
4702 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4704 (gomp_thread_start): Add gomp_team_barrier_wait call.
4705 For non-nested case remove clearing of docked thread thr fields.
4706 Use pool fields instead of global gomp_* variables. Use
4707 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4708 Create tasks for each member thread.
4709 (free_team): Only destroy team barrier, task_lock here and free it.
4710 (gomp_free_thread): Free last_team if non-NULL.
4711 (gomp_team_end): Call gomp_team_barrier_wait instead of
4712 gomp_barrier_wait. For nested case call one extra
4713 gomp_barrier_wait. Move here some destruction from free_team.
4714 Call free_team on pool->last_team if any, rather than freeing
4715 current team. Destroy work_share_list_free_lock ifndef
4717 (gomp_new_icv): New function.
4718 (gomp_threads, gomp_threads_size, gomp_threads_used,
4719 gomp_threads_dock): Removed.
4720 (gomp_thread_destructor): New variable.
4721 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4723 (gomp_team_start): Create new pool if current thread doesn't have
4724 one. Use pool fields instead of global gomp_* variables.
4725 Initialize thread_pool field for new threads. Clear single_count.
4726 Change last argument from ws to team, don't create
4727 new team, set ts.work_share to &team->work_shares[0] and clear
4728 ts.last_work_share. Don't clear ts.work_share_generation.
4729 If number of threads changed, adjust atomically gomp_managed_threads.
4730 Use gomp_init_task instead of gomp_new_task,
4731 set thr->task to the corresponding implicit_task array entry.
4732 Create tasks for each member thread. Initialize ts.level.
4733 (initialize_team): Call pthread_key_create on
4734 gomp_thread_destructor.
4735 (team_destructor): New function.
4736 (new_team): Removed.
4737 (gomp_new_team): New function.
4738 (free_team): Free gomp_work_share blocks chained through next_alloc,
4739 instead of freeing work_shares and destroying work_share_lock.
4740 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4741 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4742 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4743 of gomp_barrier_wait.
4744 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4745 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4746 if gomp_work_share_start returned true. Don't unlock ws->lock.
4747 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4748 of gomp_barrier_wait.
4749 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4750 gomp_work_share_init_done if gomp_work_share_start returned true.
4751 Don't unlock ws->lock.
4752 * work.c: Include stddef.h.
4753 (free_work_share): Use work_share_list_free_lock instead
4754 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4755 Call gomp_fini_work_share and then either free ws if orphaned, or
4756 put it into work_share_list_free list of the current team.
4757 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4759 (gomp_work_share_start, gomp_work_share_end,
4760 gomp_work_share_end_nowait): Rewritten.
4761 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4762 (openmp_version): Set to 200805.
4763 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4764 omp_sched_guided, omp_sched_auto): New parameters.
4765 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4766 omp_set_max_active_levels, omp_get_max_active_levels,
4767 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4768 omp_get_active_level): New interfaces.
4769 * omp_lib.h.in (openmp_version): Set to 200805.
4770 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4771 omp_sched_guided, omp_sched_auto): New parameters.
4772 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4773 omp_set_max_active_levels, omp_get_max_active_levels,
4774 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4775 omp_get_active_level): New externals.
4776 * loop.c: Include limits.h.
4777 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4779 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4780 Likewise. Use gomp_icv.
4781 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4782 ts.static_trip here.
4783 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4784 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4785 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4786 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4787 don't unlock ws->lock, otherwise lock it.
4788 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4789 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4790 (gomp_parallel_loop_start): Call gomp_new_team instead of
4791 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4792 Adjust gomp_team_start caller. Pass 0 as second argument to
4793 gomp_resolve_num_threads.
4794 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4795 If adding ws->chunk_size nthreads + 1 times after end won't
4796 overflow, set ws->mode to 1.
4797 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4798 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4799 GOMP_loop_ull_ordered_static_start,
4800 GOMP_loop_ull_ordered_dynamic_start,
4801 GOMP_loop_ull_ordered_guided_start,
4802 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
4803 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
4804 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
4805 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
4806 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
4808 * libgomp.map: Export lock routines also @@OMP_2.0.
4809 (GOMP_loop_ordered_dynamic_first,
4810 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
4811 GOMP_loop_ordered_static_first): Remove.
4812 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
4813 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
4814 GOMP_loop_ull_ordered_dynamic_next,
4815 GOMP_loop_ull_ordered_dynamic_start,
4816 GOMP_loop_ull_ordered_guided_next,
4817 GOMP_loop_ull_ordered_guided_start,
4818 GOMP_loop_ull_ordered_runtime_next,
4819 GOMP_loop_ull_ordered_runtime_start,
4820 GOMP_loop_ull_ordered_static_next,
4821 GOMP_loop_ull_ordered_static_start,
4822 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
4823 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
4824 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
4825 (omp_set_schedule, omp_get_schedule,
4826 omp_get_thread_limit, omp_set_max_active_levels,
4827 omp_get_max_active_levels, omp_get_level,
4828 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
4829 omp_set_schedule_, omp_set_schedule_8_,
4830 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4831 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4832 omp_get_max_active_levels_, omp_get_level_,
4833 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4834 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4835 New exports @@OMP_3.0.
4836 * omp.h.in (omp_sched_t): New type.
4837 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4838 omp_set_max_active_levels, omp_get_max_active_levels,
4839 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4840 omp_get_active_level): New prototypes.
4841 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
4842 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
4843 gomp_thread_limit_var, gomp_remaining_threads_count,
4844 gomp_remaining_threads_lock): New variables.
4845 (parse_spincount): New function.
4846 (initialize_env): Call gomp_init_num_threads unconditionally.
4847 Initialize gomp_available_cpus. Call parse_spincount,
4848 initialize gomp_{,throttled_}spin_count_var
4849 depending on presence and value of OMP_WAIT_POLICY and
4850 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
4851 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
4852 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
4853 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
4854 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
4855 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4856 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4857 (gomp_global_icv): New.
4858 (parse_schedule): Use it. Parse "auto".
4859 (omp_set_num_threads): Use gomp_icv.
4860 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
4862 (omp_get_max_threads): Move from parallel.c.
4863 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4864 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
4866 (parse_stacksize, parse_wait_policy): New functions.
4867 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
4868 both wrappers for compatibility and new locks.
4869 (omp_set_schedule, omp_get_schedule,
4870 omp_get_thread_limit, omp_set_max_active_levels,
4871 omp_get_max_active_levels, omp_get_level,
4872 omp_get_ancestor_thread_num, omp_get_team_size,
4873 omp_get_active_level): New ialias_redirect.
4874 (omp_set_schedule_, omp_set_schedule_8_,
4875 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4876 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4877 omp_get_max_active_levels_, omp_get_level_,
4878 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4879 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4881 * parallel.c: Include limits.h.
4882 (gomp_resolve_num_threads): Add count argument. Rewritten.
4883 (GOMP_parallel_start): Call gomp_new_team and pass that as last
4884 argument to gomp_team_start. Pass 0 as second argument to
4885 gomp_resolve_num_threads.
4886 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
4887 if gomp_thread_limit_var != ULONG_MAX.
4888 (omp_in_parallel): Implement using ts.active_level.
4889 (omp_get_max_threads): Move to env.c.
4890 (omp_get_level, omp_get_ancestor_thread_num,
4891 omp_get_team_size, omp_get_active_level): New functions,
4893 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
4894 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
4895 gomp_iter_dynamic_next instead of the _locked variant and don't take
4896 lock around it, otherwise acquire it before calling
4897 gomp_iter_dynamic_next_locked.
4898 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
4899 gomp_iter_dynamic_next instead of the _locked variant and don't take
4901 (GOMP_parallel_sections_start): Call gomp_new_team instead of
4902 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
4903 Adjust gomp_team_start caller. Pass count as second argument to
4904 gomp_resolve_num_threads, don't adjust num_threads after the call.
4906 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
4907 ws->chunk_size by incr.
4908 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
4910 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
4912 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
4913 (omp_check_defines): Check even the compat defines.
4914 * config/linux/ptrlock.c: New file.
4915 * config/linux/ptrlock.h: New file.
4916 * config/linux/wait.h: New file.
4917 * config/posix/ptrlock.c: New file.
4918 * config/posix/ptrlock.h: New file.
4919 * config/linux/bar.h (gomp_team_barrier_wait,
4920 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4921 (gomp_team_barrier_set_task_pending,
4922 gomp_team_barrier_clear_task_pending,
4923 gomp_team_barrier_set_waiting_for_tasks,
4924 gomp_team_barrier_waiting_for_tasks,
4925 gomp_team_barrier_done): New inlines.
4926 (gomp_barrier_t): Rewritten.
4927 (gomp_barrier_state_t): New typedef.
4928 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
4929 gomp_barrier_wait_start): Rewritten.
4930 (gomp_barrier_wait_end): Change second argument to
4931 gomp_barrier_state_t.
4932 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4934 * config/linux/bar.c: Include wait.h instead of libgomp.h and
4936 (gomp_barrier_wait_end): Rewritten.
4937 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4938 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
4939 * config/posix/bar.h (gomp_barrier_t): Add generation field.
4940 (gomp_barrier_state_t): New typedef.
4941 (gomp_team_barrier_wait,
4942 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
4943 (gomp_barrier_wait_start): Or all but low 2 bits from generation
4944 into the return value. Return gomp_barrier_state_t.
4945 (gomp_team_barrier_set_task_pending,
4946 gomp_team_barrier_clear_task_pending,
4947 gomp_team_barrier_set_waiting_for_tasks,
4948 gomp_team_barrier_waiting_for_tasks,
4949 gomp_team_barrier_done): New inlines.
4950 (gomp_barrier_wait_end): Change second argument to
4951 gomp_barrier_state_t.
4952 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
4954 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
4955 (gomp_barrier_wait_end): Change second argument to
4956 gomp_barrier_state_t.
4957 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
4958 gomp_team_barrier_wake): New functions.
4959 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
4961 (gomp_futex_wake, gomp_futex_wait): New variables.
4962 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
4963 * config/linux/lock.c: Rewrite to make locks task owned,
4964 for backwards compatibility provide the old entrypoints
4965 if symbol versioning. Include wait.h instead of libgomp.h and
4967 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
4968 * config/posix95/lock.c: Rewrite to make locks task owned,
4969 for backwards compatibility provide the old entrypoints
4970 if symbol versioning.
4971 * config/posix/lock.c: Rewrite to make locks task owned,
4972 for backwards compatibility provide the old entrypoints
4973 if symbol versioning.
4974 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
4975 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
4976 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
4977 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4978 (sys_futex0): Return error code.
4979 (futex_wake, futex_wait): If ENOSYS was returned, clear
4980 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4981 (cpu_relax, atomic_write_barrier): New static inlines.
4982 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4983 (futex_wake, futex_wait): If ENOSYS was returned, clear
4984 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4985 (cpu_relax, atomic_write_barrier): New static inlines.
4986 * config/linux/x86/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/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4992 (sys_futex0): Return error code.
4993 (futex_wake, futex_wait): If ENOSYS was returned, clear
4994 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
4995 (cpu_relax, atomic_write_barrier): New static inlines.
4996 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
4997 (sys_futex0): Return error code.
4998 (futex_wake, futex_wait): If ENOSYS was returned, clear
4999 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5000 (cpu_relax, atomic_write_barrier): New static inlines.
5001 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5002 (sys_futex0): Return error code.
5003 (futex_wake, futex_wait): If ENOSYS was returned, clear
5004 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5005 (cpu_relax, atomic_write_barrier): New static inlines.
5006 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5008 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5009 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5010 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5012 (omp_nest_lock_t): Change owner into void *, add lock field.
5013 * config/posix95/omp-lock.h: Include semaphore.h.
5014 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5015 (omp_lock_t): Use sem_t instead of mutex if semaphores
5017 (omp_nest_lock_t): Likewise. Change owner to void *.
5018 * config/posix/omp-lock.h: Include semaphore.h.
5019 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5020 (omp_lock_t): Use sem_t instead of mutex if semaphores
5022 (omp_nest_lock_t): Likewise. Add owner field.
5024 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5026 * testsuite/libgomp.c/collapse-1.c: New test.
5027 * testsuite/libgomp.c/collapse-2.c: New test.
5028 * testsuite/libgomp.c/collapse-3.c: New test.
5029 * testsuite/libgomp.c/icv-1.c: New test.
5030 * testsuite/libgomp.c/icv-2.c: New test.
5031 * testsuite/libgomp.c/lib-2.c: New test.
5032 * testsuite/libgomp.c/lock-1.c: New test.
5033 * testsuite/libgomp.c/lock-2.c: New test.
5034 * testsuite/libgomp.c/lock-3.c: New test.
5035 * testsuite/libgomp.c/loop-4.c: New test.
5036 * testsuite/libgomp.c/loop-5.c: New test.
5037 * testsuite/libgomp.c/loop-6.c: New test.
5038 * testsuite/libgomp.c/loop-7.c: New test.
5039 * testsuite/libgomp.c/loop-8.c: New test.
5040 * testsuite/libgomp.c/loop-9.c: New test.
5041 * testsuite/libgomp.c/nested-3.c: New test.
5042 * testsuite/libgomp.c/nestedfn-6.c: New test.
5043 * testsuite/libgomp.c/sort-1.c: New test.
5044 * testsuite/libgomp.c/task-1.c: New test.
5045 * testsuite/libgomp.c/task-2.c: New test.
5046 * testsuite/libgomp.c/task-3.c: New test.
5047 * testsuite/libgomp.c/task-4.c: New test.
5048 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5049 to C++ testsuite default compiler options.
5050 * testsuite/libgomp.c++/collapse-1.C: New test.
5051 * testsuite/libgomp.c++/collapse-2.C: New test.
5052 * testsuite/libgomp.c++/ctor-10.C: New test.
5053 * testsuite/libgomp.c++/for-1.C: New test.
5054 * testsuite/libgomp.c++/for-2.C: New test.
5055 * testsuite/libgomp.c++/for-3.C: New test.
5056 * testsuite/libgomp.c++/for-4.C: New test.
5057 * testsuite/libgomp.c++/for-5.C: New test.
5058 * testsuite/libgomp.c++/loop-8.C: New test.
5059 * testsuite/libgomp.c++/loop-9.C: New test.
5060 * testsuite/libgomp.c++/loop-10.C: New test.
5061 * testsuite/libgomp.c++/task-1.C: New test.
5062 * testsuite/libgomp.c++/task-2.C: New test.
5063 * testsuite/libgomp.c++/task-3.C: New test.
5064 * testsuite/libgomp.c++/task-4.C: New test.
5065 * testsuite/libgomp.c++/task-5.C: New test.
5066 * testsuite/libgomp.c++/task-6.C: New test.
5067 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5068 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5069 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5070 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5071 * testsuite/libgomp.fortran/collapse1.f90: New test.
5072 * testsuite/libgomp.fortran/collapse2.f90: New test.
5073 * testsuite/libgomp.fortran/collapse3.f90: New test.
5074 * testsuite/libgomp.fortran/collapse4.f90: New test.
5075 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5076 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5077 * testsuite/libgomp.fortran/lib4.f90: New test.
5078 * testsuite/libgomp.fortran/lock-1.f90: New test.
5079 * testsuite/libgomp.fortran/lock-2.f90: New test.
5080 * testsuite/libgomp.fortran/nested1.f90: New test.
5081 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5082 * testsuite/libgomp.fortran/strassen.f90: New test.
5083 * testsuite/libgomp.fortran/tabs1.f90: New test.
5084 * testsuite/libgomp.fortran/tabs2.f: New test.
5085 * testsuite/libgomp.fortran/task1.f90: New test.
5086 * testsuite/libgomp.fortran/task2.f90: New test.
5087 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5088 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5089 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5090 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5091 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5093 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5096 * testsuite/libgomp.c++/ctor-11.C: New test.
5097 * testsuite/libgomp.c++/ctor-12.C: New test.
5099 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5101 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5103 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5106 * testsuite/libgomp.c/atomic-5.c: New test.
5107 * testsuite/libgomp.c/atomic-6.c: New test.
5108 * testsuite/libgomp.c/autopar-1.c: New test.
5110 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5112 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5113 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5114 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5115 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5116 * configure: Regenerate.
5117 * Makefile.in, testsuite/Makefile.in: Likewise.
5119 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5122 * aclocal.m4: Regenerate.
5123 * configure: Regenerate.
5125 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5128 * testsuite/libgomp.c/atomic-4.c: New test.
5131 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5132 (gomp_iter_guided_next): Likewise.
5133 * testsuite/libgomp.c/pr35625.c: New test.
5135 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5137 * aclocal.m4: Regenerate.
5138 * configure: Likewise.
5139 * Makefile.in: Likewise.
5140 * testsuite/Makefile.in: Likewise.
5142 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5145 * testsuite/libgomp.c++/pr35185.C: New test.
5147 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5150 * testsuite/libgomp.c/pr35549.c: New test.
5152 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5154 * testsuite/libgomp.c/atomic-3.c: New test.
5156 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5159 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5162 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5165 * configure.ac: Add ACX_HEADER_STRING.
5166 * env.c: Include strings.h.
5167 * aclocal.m4: Regenerate.
5168 * config.h.in: Regenerate.
5169 * configure: Regenerate.
5170 * Makefile.in: Regenerate.
5171 * testsuite/Makefile.in: Regenerate.
5173 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5176 * testsuite/libgomp.c/pr35196.c: New test.
5179 * testsuite/libgomp.fortran/pr35130.f90: New test.
5180 * testsuite/libgomp.c/pr35130.c: New test.
5182 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5185 * testsuite/libgomp.c/pr33880.c: New test.
5186 * testsuite/libgomp.fortran/pr33880.f90: New test.
5188 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5190 * configure: Regenerate.
5192 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5194 * configure.ac: Move futex checking into ../config/futex.m4.
5195 * configure: Rebuilt.
5196 * aclocal.m4: Rebuilt.
5197 * Makefile.in: Rebuilt.
5199 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5200 2007-10-15 ../config/tls.m4 change.
5202 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5205 * testsuite/libgomp.c/pr34513.c: New test.
5206 * testsuite/libgomp.c++/pr34513.C: New test.
5208 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5211 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5213 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5215 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5217 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5219 * testsuite/libgomp.c/private-1.c: New test.
5221 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5222 Paolo Bonzini <bonzini@gnu.org>
5224 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5225 instead of 'VPATH ='.
5226 * Makefile.in: Regenerate.
5228 2007-11-23 Matthias Klose <doko@ubuntu.com>
5230 * configure.ac: Adjust makeinfo version check.
5231 * configure: Regenerate.
5233 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5236 * testsuite/libgomp.fortran/pr34020.f90: New test.
5238 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5241 * testsuite/libgomp.c++/atomic-1.C: New test.
5243 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5246 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5247 Make x and y integers rather than (implicit) reals. Add private (j)
5248 clause to the last omp parallel.
5250 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5252 * configure: Regenerate following changes to ../config/tls.m4.
5254 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5256 * testsuite/libgomp.fortran/stack.f90: New test.
5258 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5260 * config/mingw32/proc.c: New file.
5262 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5264 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5265 (main): Use __get_cpuid to get i386 target fetaures.
5266 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5267 (main): Use __get_cpuid to get x86_64 target fetaures.
5269 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5272 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5273 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5275 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5278 * testsuite/libgomp.fortran/pr32550.f90: New test.
5279 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5281 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5283 * aclocal.m4: Regenerated.
5285 2007-07-05 Tobias Burnus <burnus@net-b.de>
5288 * testsuite/libgomp.fortran/pr32359.f90: New.
5290 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5293 * sections.c (GOMP_parallel_sections_start): Only decrease
5294 number of threads to COUNT if dyn_var is true.
5295 * testsuite/libgomp.c/pr32468.c: New test.
5297 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5300 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5302 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5305 * testsuite/libgomp.c/pr32362-1.c: New test.
5306 * testsuite/libgomp.c/pr32362-2.c: New test.
5307 * testsuite/libgomp.c/pr32362-3.c: New test.
5309 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5311 * team.c (gomp_team_start): Fix setting up thread_attr
5314 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5316 * configure: Regenerate.
5318 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5320 * Makefile.in: Regenerate.
5321 * configure: Regenerate.
5322 * aclocal.m4: Regenerate.
5323 * testsuite/Makefile.in: Regenerate.
5325 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5327 * config/linux/proc.c: New file.
5330 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5332 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5334 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5336 2007-04-16 Matthias Klose <doko@debian.org>
5338 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5339 flags if not building with -m64.
5340 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5341 flag for i?86-*-* targets, if current target matches -m64.
5343 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5345 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5346 * Makefile.in: Regenerate.
5348 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5351 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5353 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5355 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5357 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5359 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5360 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5361 (parse_affinity): New function.
5362 (initialize_env): Call it and gomp_init_affinity.
5363 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5364 create new pthread_attr_t and call gomp_init_thread_affinity
5365 on it for each thread before passing the attribute to pthread_create.
5366 * config/linux/affinity.c: New file.
5367 * config/posix/affinity.c: New file.
5368 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5369 * configure: Rebuilt.
5370 * config.h.in: Rebuilt.
5371 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5372 * Makefile.in: Rebuilt.
5374 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5376 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5378 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5379 and use it if found.
5381 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5383 * testsuite/config/default.exp: New file.
5384 * testsuite/lib/libgomp.exp: New file.
5385 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5386 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5387 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5388 (libgomp_load): Remove.
5389 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5390 always_ld_library_path, not ld_library_path. Set additional_flags
5391 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5392 (target_compile): Do not call libgomp_init. Append lang_library_path
5393 and lang_link_flags to options.
5394 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5395 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5397 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5398 always_ld_library_path. Set LD_LIBRARY_PATH here.
5399 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5400 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5401 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5403 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5404 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5405 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5406 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5407 * testsuite/libgomp.c/atomic-10.c: Ditto.
5409 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5411 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5412 dg-final cleanup-modules line.
5413 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5414 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5415 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5416 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5417 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5418 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5419 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5421 2007-03-18 Andreas Schwab <schwab@suse.de>
5423 * acinclude.m4: Adjust regular expression for ld version
5425 * configure: Regenerate.
5427 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5429 * Makefile.am: Add install-pdf target as copied from
5430 automake v1.10 rules.
5431 * Makefile.in: Regenerate
5433 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5436 * configure: Regenerate.
5439 * testsuite/libgomp.c++/pr30703.C: New test.
5441 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5444 2006-07-05 Eric Christopher <echristo@apple.com>
5445 * configure.ac: Depend addition of -pthread on host OS.
5446 * configure: Regenerate.
5448 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5450 * libgomp.texi: Fix spacing after abbreviations.
5452 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5455 * configure.ac: Add check for makeinfo
5456 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5457 if an appropiate version of makeinfo is found.
5458 * aclocal.m4: Regenerated.
5459 * configure: Regenerated.
5460 * Makefile.in: Regenerated.
5461 * testsuite/Makefile.in: Regenerated.
5463 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5466 * libgomp.texi: More about implementation-dependent settings.
5468 2007-01-26 Tobias Burnus <burnus@net-b.de>
5470 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5472 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5475 * testsuite/libgomp.c/pr30494.c: New test.
5477 2007-01-15 Tom Tromey <tromey@redhat.com>
5479 * configure: Rebuilt.
5480 * configure.ac: Fixed comment.
5482 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5484 * libgomp.texi: Document implementation specific default values of
5485 environment variables.
5487 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5490 * libgomp.texi: New file.
5491 * configure.ac: Add --enable-generated-files-in-srcdir option.
5492 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5494 * Makefile.in: Regenerated.
5495 * config.h.in: Regenerated.
5496 * testsuite/Makefile.in: Regenerated.
5499 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5502 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5504 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5506 * configure: Regenerate.
5508 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5511 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5512 start if there shouldn't be any loop iterations.
5513 (gomp_loop_ordered_static_start): Remove start == end test.
5514 * testsuite/libgomp.c/pr29947-1.c: New test.
5515 * testsuite/libgomp.c/pr29947-2.c: New test.
5517 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5519 * configure.tgt: Force initial-exec TLS model on Linux only.
5521 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5523 * configure: Regenerated.
5525 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
5527 * env.c (parse_schedule): Reject out of range values.
5528 (parse_unsigned_long): Reject out of range, negative or zero values.
5530 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5533 * testsuite/libgomp.fortran/pr29629.f90: New test.
5535 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5538 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5539 * config/posix95: New directory.
5540 * config/posix95/omp-lock.h: New file.
5541 * config/posix95/lock.c: Likewise.
5543 2006-10-14 Geoffrey Keating <geoffk@apple.com>
5545 * aclocal.m4: Regenerate.
5546 * configure: Regenerate.
5548 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5550 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5553 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5555 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5557 * configure: Regenerate.
5558 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5560 2006-09-26 Jakub Jelinek <jakub@redhat.com>
5564 * testsuite/libgomp.c/nestedfn-4.c: New test.
5565 * testsuite/libgomp.c/nestedfn-5.c: New test.
5566 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5569 * testsuite/libgomp.fortran/condinc1.f: New test.
5570 * testsuite/libgomp.fortran/condinc2.f: New test.
5571 * testsuite/libgomp.fortran/condinc3.f90: New test.
5572 * testsuite/libgomp.fortran/condinc4.f90: New test.
5573 * testsuite/libgomp.fortran/condinc1.inc: New file.
5575 2006-09-18 Tom Tromey <tromey@redhat.com>
5577 * configure: Rebuilt.
5579 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5582 PR preprocessor/14634
5583 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5585 * configure: Regenerate.
5587 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5589 * testsuite/libgomp.fortran/reduction3.f90: Change
5590 -2147483648 to -huge(i)-1 to avoid overflow.
5591 * testsuite/libgomp.fortran/reduction4.f90: Change
5592 Z'ffffffff' to not(0) to avoid overflow.
5594 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5597 * Makefile.am (libsubincludedir): New.
5598 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5599 * Makefile.in: Regenerate.
5601 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5604 * env.c: Include ctype.h.
5605 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5606 leading and/or trailing whitespace and compare strings case
5609 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5612 * testsuite/libgomp.fortran/pr28390.f: New test.
5614 2006-07-05 Eric Christopher <echristo@apple.com>
5616 * configure.ac: Depend addition of -pthread on host OS.
5617 * configure: Regenerate.
5619 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5621 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5622 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5625 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5629 * configure.ac: If neither --enable-linux-futex nor
5630 --disable-linux-futex is passed, determine the default by checking
5631 for compiling and/or running against NPTL. With --enable-linux-futex,
5632 check if SYS_gettid and SYS_futex are defined.
5633 * configure: Rebuilt.
5635 2006-06-14 Richard Henderson <rth@redhat.com>
5638 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5639 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5641 2006-06-09 Richard Henderson <rth@redhat.com>
5643 * env.c (gomp_nthreads_var): Change to unsigned long.
5644 (gomp_run_sched_chunk): Likewise.
5645 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5646 (initialize_env): Initialize gomp_thread_attr.
5647 * libgomp.h (gomp_nthreads_var): Update decl.
5648 (gomp_run_sched_chunk): Likewise.
5649 (gomp_thread_attr): Declare.
5650 * team.c (gomp_thread_attr): Export.
5651 (initialize_team): Don't initialize it.
5653 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5656 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5657 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5659 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5661 * config/mingw32/time.c: New file.
5662 * configure.tgt: Use it.
5664 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5666 * Makefile.am: Add install-html target. Add install-html to .PHONY
5667 * Makefile.in: Regenerate.
5669 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5672 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5673 * testsuite/libgomp.c/critical-1.c: Likewise.
5674 * testsuite/libgomp.c/loop-1.c: Likewise.
5675 * testsuite/libgomp.c/loop-2.c: Likewise.
5676 * testsuite/libgomp.c/single-1.c: Likewise.
5677 * testsuite/libgomp.c/ordered-1.c: Likewise.
5678 * testsuite/libgomp.c/ordered-2.c: Likewise.
5680 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5683 * libgomp.fortran/pr27416-1.f90: New test.
5685 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5688 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5689 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5691 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5694 * testsuite/libgomp.c/pr26943-1.c: New test.
5695 * testsuite/libgomp.c/pr26943-2.c: New test.
5696 * testsuite/libgomp.c/pr26943-3.c: New test.
5697 * testsuite/libgomp.c/pr26943-4.c: New test.
5698 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5699 * testsuite/libgomp.c++/pr26943.C: New test.
5701 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5704 * testsuite/libgomp.c++/pr27337.C: New test.
5706 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5709 * testsuite/libgomp.c/pr26171.c: New test.
5711 2006-04-25 Richard Henderson <rth@redhat.com>
5714 * configure.ac: Use GCC_CHECK_TLS.
5715 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5716 * Makefile.in, aclocal.m4, configure: Regenerate.
5718 2006-04-10 Matthias Klose <doko@debian.org>
5720 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5721 directory names containing underscores.
5723 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5726 * testsuite/libgomp.c++/pr26691.C: New test.
5728 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5730 * testsuite/libgomp.fortran/retval2.f90: New test.
5732 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5734 * testsuite/libgomp.c++: New directory.
5736 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5738 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5739 * config/posix/sem.c: Implement the above.
5741 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5743 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5744 define HAVE_BROKEN_POSIX_SEMAPHORES.
5745 * configure: Rebuilt.
5746 * config.h.in: Rebuilt.
5748 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5751 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5752 for the other pthread check.
5753 * configure: Regenerate.
5754 * config.h.in: Regenerate.
5756 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5760 * Makefile.am (fincludedir): New variable.
5761 (nodist_include_HEADERS): Remove Fortran files.
5762 (nodist_finclude_HEADERS): New variable.
5763 * Makefile.in: Regenerated.
5765 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5767 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5768 Remove tests for returning assumed character length arrays.
5770 2006-02-12 Roger Sayle <roger@eyesopen.com>
5771 John David Anglin <dave@hiauly1.hia.nrc.ca>
5774 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
5776 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5778 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5780 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5782 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5783 part of LD_LIBRARY_PATH manually.
5785 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5788 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5791 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
5794 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5795 * configure.ac (PERL): Don't set.
5796 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5797 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5798 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5799 * omp.h.in: Wrap the new configure substitutions with @ characters.
5800 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
5801 * aclocal.m4, configure, Makefile.in: Regenerate.
5802 * mkomp_h.pl: Delete.
5804 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
5807 * configure.ac: Use GCC_HEADER_STDINT.
5808 * libgomp.h: Include gstdint.h.
5809 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
5810 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
5812 2006-01-24 Richard Henderson <rth@redhat.com>
5815 * configure.ac: Add AM_MAINTAINER_MODE.
5816 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
5818 2006-01-24 Diego Novillo <dnovillo@redhat.com>
5820 * Makefile.in: Regenerate.
5821 * testsuite/Makefile.in: Regenerate.
5822 * aclocal.m4: Regenerate.
5824 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
5826 * config/posix/proc.c: Conditional include of sys/loadavg.h for
5828 * configure.ac: Add check for loadavg.h.
5829 (link_gomp): Adjust comment.
5830 * configure: Regenerate.
5831 * config.h.in: Regenerate.
5833 2006-01-21 Steve Ellcey <sje@cup.hp.com>
5836 * configure.ac: Remove check for alloca.h.
5837 * configure: Regenerate.
5838 * config.h.in: Regenerate.
5839 * libgomp.h: define gomp_alloca to be __builtin_alloca.
5840 * team.c: Remove use of alloca.h.
5841 Call gomp_alloca instead of alloca.
5843 2006-01-20 Steve Ellcey <sje@cup.hp.com>
5846 * team.c: Add include of alloca.h.
5847 * configure.ac: Add check for alloca.h.
5848 * configure: Regenerate.
5849 * config.h.in: Regenerate.
5851 2006-01-17 Jakub Jelinek <jakub@redhat.com>
5854 * testsuite/libgomp.fortran/pr25219.f90: New test.
5856 2005-12-05 Uros Bizjak <uros@kss-loka.si>
5858 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
5859 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
5860 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5861 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5862 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
5863 testsuite/libgomp.fortran/threadprivate1.f90,
5864 testsuite/libgomp.fortran/threadprivate2.f90,
5865 testsuite/libgomp.fortran/threadprivate3.f90,
5866 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5867 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5868 testsuite/libgomp.fortran/omp_parse3.f90: Change required
5869 effective-target to TLS runtime.
5871 * testsuite/libgomp.fortran/pr25162.f: Require
5872 effective-target TLS runtime.
5874 2005-12-01 Jakub Jelinek <jakub@redhat.com>
5876 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
5877 * testsuite/libgomp.c/nestedfn-3.c: New test.
5879 2005-11-30 Jakub Jelinek <jakub@redhat.com>
5882 * testsuite/libgomp.fortran/pr25162.f: New test.
5884 2005-11-28 Jakub Jelinek <jakub@redhat.com>
5886 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
5887 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
5889 2005-11-25 Jakub Jelinek <jakub@redhat.com>
5891 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
5892 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
5893 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
5894 single.c, team.c, work.c, config/linux/alpha/futex.h,
5895 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
5896 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
5897 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
5898 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
5899 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
5900 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
5901 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
5904 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5906 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
5907 to nodist_noinst_HEADERS.
5908 * Makefile.in: Rebuilt.
5910 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
5911 add integer count field.
5912 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
5913 omp_nest_lock_t type change.
5914 (omp_init_nest_lock): Likewise. Initialize count to 0.
5915 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
5917 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
5919 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
5920 Increment count if successful and return the new nesting level.
5921 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
5922 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
5923 * testsuite/libgomp.c/lib-1.c: New test.
5924 * testsuite/libgomp.fortran/lib1.f90: New test.
5925 * testsuite/libgomp.fortran/lib2.f: New test.
5926 * testsuite/libgomp.fortran/lib3.f: New test.
5928 2005-11-17 Richard Henderson <rth@redhat.com>
5931 * Makefile.am (nodist_toolexeclib_HEADERS): New.
5932 * configure.ac (link_gomp): New. Substitute it.
5933 (AC_CONFIG_FILES): Add libgomp.spec.
5934 * libgomp.spec.in: New file.
5935 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
5936 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
5938 2005-11-18 Jakub Jelinek <jakub@redhat.com>
5940 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
5941 reduction(-:var) behaving the same as reduction(+:var).
5942 * testsuite/libgomp.c/reduction-4.c: New test.
5944 2005-11-15 Uros Bizjak <uros@kss-loka.si>
5946 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
5947 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
5948 testsuite/libgomp.c/copyin-3.c,
5949 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
5950 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
5951 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
5952 testsuite/libgomp.c++/pr24455.C,
5953 testsuite/libgomp.fortran/threadprivate1.f90,
5954 testsuite/libgomp.fortran/threadprivate2.f90,
5955 testsuite/libgomp.fortran/threadprivate3.f90,
5956 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
5957 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
5958 testsuite/libgomp.fortran/omp_parse3.f90: Require
5959 effective-target TLS.
5961 2005-11-14 Diego Novillo <dnovillo@redhat.com>
5965 2005-11-13 Jakub Jelinek <jakub@redhat.com>
5968 * team.c (initialize_team): Pass NULL rather than free as
5969 pthread_key_create destructor. Initialize thread specific data
5970 pointer in initial thread to a static local variable rather than
5973 2005-11-11 Uros Bizjak <uros@kss-loka.si>
5975 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
5976 its location to ld_library_path.
5978 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5980 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
5982 2005-11-10 Diego Novillo <dnovillo@redhat.com>
5984 * testsuite/libgomp.c: Rename from libgomp.dg.
5986 2005-11-09 Diego Novillo <dnovillo@redhat.com>
5988 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
5989 threadprivate variable 'i'.
5991 2005-11-09 Jakub Jelinek <jakub@redhat.com>
5993 * config/linux/s390/futex.h: New file.
5994 * configure.tgt: Use it.
5996 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
5997 before the parallel.
5999 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6002 * testsuite/libgomp.c++/master-1.C: New test.
6004 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6006 * testsuite/libgomp.dg/copyin-3.c: New test.
6008 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6010 * testsuite/libgomp.fortran/retval1.f90: New test.
6011 * testsuite/libgomp.fortran/vla7.f90: New test.
6013 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6015 * testsuite/libgomp.fortran/vla2.f90: New test.
6016 * testsuite/libgomp.fortran/vla3.f90: New test.
6017 * testsuite/libgomp.fortran/vla4.f90: New test.
6018 * testsuite/libgomp.fortran/vla5.f90: New test.
6019 * testsuite/libgomp.fortran/vla6.f90: New test.
6021 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6023 * config/linux/sparc/futex.h: New file.
6024 * configure.tgt: Use it.
6025 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6027 * critical.c: Include stdlib.h.
6028 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6029 ignoring return value.
6030 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6031 LIBGOMP_CHECK_SYNC_BUILTINS check.
6032 * configure: Rebuilt.
6034 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6036 * testsuite/libgomp.fortran/vla1.f90: New test.
6038 2005-10-31 Richard Henderson <rth@redhat.com>
6040 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6041 setting 's' in different threads.
6043 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6045 * libgomp.h (attribute_hidden, ialias): Define.
6046 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6047 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6048 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6049 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6050 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6051 omp_test_lock, omp_test_nest_lock): Likewise.
6052 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6053 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6054 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6055 omp_test_lock, omp_test_nest_lock): Likewise.
6056 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6057 omp_get_dynamic, omp_get_nested): Likewise.
6058 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6059 omp_get_thread_num, omp_in_parallel): Likewise.
6060 * fortran.c (ialias_redirect): Define.
6061 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6062 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6063 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6064 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6065 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6066 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6067 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6068 omp_get_wtime): Add ialias_redirect.
6070 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6072 * fortran.c: Include stdlib.h.
6074 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6076 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6077 * Makefile.in: Regenerated.
6079 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6081 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6082 * libgomp_f.h.in (omp_check_defines): New function.
6083 * env.c: Include libgomp_f.h.
6084 (initialize_env): Call omp_check_defines.
6086 * testsuite/libgomp.dg/copyin-2.c: New test.
6087 * testsuite/libgomp.c++/copyin-2.C: New test.
6088 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6090 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6091 * testsuite/libgomp.fortran/sharing2.f90: New test.
6093 * testsuite/libgomp.dg/copyin-1.c: New test.
6094 * testsuite/libgomp.c++/copyin-1.C: New test.
6096 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6098 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6100 * testsuite/libgomp.fortran/workshare1.f90: New test.
6102 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6104 * libgomp.fortran/sharing1.f90: New test.
6106 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6109 * testsuite/libgomp.c++/loop-7.C: New test.
6111 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6113 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6114 * testsuite/libgomp.fortran/reduction6.f90: New test.
6115 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6117 2005-10-23 Richard Henderson <rth@redhat.com>
6119 * testsuite/libgomp.c++/ctor-1.C: New.
6120 * testsuite/libgomp.c++/ctor-2.C: New.
6121 * testsuite/libgomp.c++/ctor-3.C: New.
6122 * testsuite/libgomp.c++/ctor-4.C: New.
6123 * testsuite/libgomp.c++/ctor-5.C: New.
6124 * testsuite/libgomp.c++/ctor-6.C: New.
6125 * testsuite/libgomp.c++/ctor-7.C: New.
6126 * testsuite/libgomp.c++/ctor-8.C: New.
6127 * testsuite/libgomp.c++/ctor-9.C: New.
6129 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6132 * testsuite/libgomp.c++/pr24455-1.C: New test.
6133 * testsuite/libgomp.c++/pr24455.C: New test.
6134 * testsuite/libgomp.dg/pr24455-1.c: New test.
6135 * testsuite/libgomp.dg/pr24455.c: New test.
6137 2005-10-20 Richard Henderson <rth@redhat.com>
6139 * testsuite/libgomp.c++/loop-6.C: New.
6140 * testsuite/libgomp.dg/loop-3.c: New.
6142 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6144 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6146 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6149 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6151 * testsuite/libgomp.fortran/jacobi.f: New test.
6153 2005-10-19 Richard Henderson <rth@redhat.com>
6155 * configure.tgt (i?86-linux): Default to with_arch instead of
6156 CFLAGS. Add -mtune to match target_cpu.
6157 (x86_64-linux): Tune to i686.
6159 * fortran.c (omp_test_nest_lock_): Fix typo.
6161 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6163 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6164 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6165 * testsuite/libgomp.dg/ordered-3.c: New test.
6167 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6168 Remove volatile keyword.
6170 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6171 in COMMON block to avoid warnings on 64-bit targets.
6173 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6175 * testsuite/libgomp.dg/shared-3.c: New test.
6177 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6179 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6180 * testsuite/libgomp.fortran/reduction5.f90: New test.
6182 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6184 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6186 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6187 flush loop now that __sync_synchronize has proper memory barrier.
6188 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6189 Add -ffixed-form to dg-options.
6191 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6193 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6194 from subdirectories.
6195 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6196 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6197 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6198 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6199 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6200 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6201 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6202 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6203 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6204 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6205 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6206 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6207 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6208 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6209 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6210 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6211 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6212 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6213 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6214 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6215 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6216 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6217 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6218 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6219 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6221 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6223 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6224 lang_library_path exists. Use find instead of glob to gather tests.
6225 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6227 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6229 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6230 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6231 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6232 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6233 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6234 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6235 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6236 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6237 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6238 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6239 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6240 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6241 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6243 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6245 * testsuite/libgomp.dg/vla-1.c: New test.
6247 * testsuite/libgomp.fortran/reference2.f90: New test.
6249 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6250 declaration of omp_get_thread_num.
6251 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6254 * testsuite/libgomp.fortran/reduction1.f90: New test.
6255 * testsuite/libgomp.fortran/reduction2.f90: New test.
6256 * testsuite/libgomp.fortran/reduction3.f90: New test.
6257 * testsuite/libgomp.fortran/reduction4.f90: New test.
6259 2005-10-13 Richard Henderson <rth@redhat.com>
6261 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6262 * Makefile.in: Regenerate.
6263 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6264 * libgomp.h: Include bar.h.
6265 (struct gomp_barrier): Remove.
6266 (struct gomp_team): Add barrier. Replace master_barrier with
6267 master_release. Replace threads with ordered_release.
6268 (struct gomp_thread): Replace barrier with release.
6269 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6270 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6271 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6272 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6273 (GOMP_single_copy_end): Likewise.
6274 * team.c (gomp_threads_dock): New.
6275 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6276 (gomp_thread_start): Use gomp_barrier_wait.
6277 (new_team, free_team): Update for gomp_team changes.
6278 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6279 (gomp_team_end): Use gomp_barrier_wait.
6280 (initialize_team): Update for gomp_thread changes.
6281 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6282 (gomp_work_share_end_nowait): Use atomic ops when available.
6283 * config/linux/bar.c, config/linux/bar.h: New files.
6284 * config/posix/bar.c, config/posix/bar.h: New files.
6286 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6288 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6289 * testsuite/libgomp.dg/single-2.c: New test.
6291 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6292 lang_link_flags): Unset, so that they aren't inherited from previously
6295 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6297 2005-10-12 Richard Henderson <rth@redhat.com>
6299 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6300 (libgomp_init): Use lang_test_file, lang_library_path, and
6301 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6303 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6304 (lang_test_file, lang_link_flags): New.
6305 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6307 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6308 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6309 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6310 testsuite/libgomp.c++/parallel-1.C,
6311 testsuite/libgomp.c++/reduction-1.C,
6312 testsuite/libgomp.c++/reduction-2.C,
6313 testsuite/libgomp.c++/reduction-3.C,
6314 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6315 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6316 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6317 New files, largely cribbed from the C testsuite.
6319 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6321 * testsuite/libgomp.fortran/character1.f90: New test.
6322 * testsuite/libgomp.fortran/character2.f90: New test.
6324 * testsuite/libgomp.dg/nested-1.c: New test.
6325 * testsuite/libgomp.dg/nested-2.c: New test.
6326 * testsuite/libgomp.fortran/do1.f90: New test.
6327 * testsuite/libgomp.fortran/do2.f90: New test.
6329 * testsuite/libgomp.fortran/reference1.f90: New test.
6331 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6333 * testsuite/libgomp.dg/reduction-1.c: New test.
6334 * testsuite/libgomp.dg/reduction-2.c: New test.
6335 * testsuite/libgomp.dg/reduction-3.c: New test.
6337 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6339 * testsuite/libgomp.dg/atomic-1.c: New test.
6340 * testsuite/libgomp.dg/atomic-2.c: New test.
6342 2005-10-09 Richard Henderson <rth@redhat.com>
6344 * critical.c (atomic_lock): New.
6345 (initialize_critical): Initialize it.
6346 (GOMP_atomic_start, GOMP_atomic_end): New.
6347 * libgomp.map: Export them.
6348 * libgomp_g.h: Declare them.
6350 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6352 2005-10-02 Richard Henderson <rth@redhat.com>
6354 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6355 to XCFLAGS instead of CFLAGS.
6357 2005-09-30 Richard Henderson <rth@redhat.com>
6359 * configure.ac: Determine whether -pthread or -lpthread is needed.
6360 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6361 * Makefine.in, configure: Rebuild.
6363 2005-09-28 Richard Henderson <rth@redhat.com>
6365 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6366 * testsuite/libgomp.dg/omp-single-3.c: New test.
6368 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6370 * testsuite/libgomp.dg/omp-single-2.c: New test.
6371 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6373 2005-09-27 Richard Henderson <rth@redhat.com>
6375 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6376 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6378 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6380 * testsuite/libgomp.dg/omp-loop03.c: New test.
6382 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6384 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6386 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6388 * testsuite/libgomp.dg/omp-single-1.c: New test.
6389 * testsuite/libgomp.dg/shared-1.c: Return 0.
6390 Add prototype for abort.
6391 * testsuite/libgomp.dg/shared-2.c: Likewise.
6393 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6395 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6398 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6400 * testsuite/libgomp.dg/shared-1.c: New test.
6401 * testsuite/libgomp.dg/shared-2.c: New test.
6403 2005-09-24 Richard Henderson <rth@redhat.com>
6405 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6407 2005-09-24 Richard Henderson <rth@redhat.com>
6409 * iter.c (gomp_iter_static_next): Round up when computing number
6410 of iterations. Don't bother distributing a remainder equally.
6412 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6413 Don't call srand. Zero b before testing.
6416 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6418 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6419 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6421 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6423 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6424 without !$omp end do, followed immediately by subroutine end.
6426 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6428 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6430 2005-09-22 Richard Henderson <rth@redhat.com>
6432 * critical.c (GOMP_critical_name_start): Change argument to void**.
6433 Reuse the pointer space if the mutex fits.
6434 (GOMP_critical_name_end): Likewise.
6435 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6436 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6437 (GOMP_critical_name_end): Likewise.
6438 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6439 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6441 2005-09-20 Richard Henderson <rth@redhat.com>
6443 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6444 (create_lock_lock): New.
6445 (initialize_critical): Initialize it.
6446 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6447 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6449 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6451 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6453 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6455 * testsuite/libgomp.dg/omp-loop01.c: New test.
6456 * testsuite/libgomp.dg/omp-loop02.c: New test.
6458 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6460 * configure.ac (AC_PROG_FC): Add.
6461 (USE_FORTRAN): New automake conditional.
6462 * configure: Rebuilt.
6463 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6464 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6465 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6466 Add rules to build them.
6467 * Makefile.in: Rebuilt.
6468 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6470 * libgomp.map: Add Fortran wrappers.
6471 * libgomp_f.h.in: New file.
6472 * omp_lib.h.in: New file.
6473 * omp_lib.f90.in: New file.
6474 * fortran.c: New file.
6475 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6476 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6477 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6478 libgfortran has been built.
6479 * testsuite/libgomp.fortran/fortran.exp: New file.
6480 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6481 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6482 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6483 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6484 * testsuite/libgomp.fortran/omp_hello.f: New test.
6485 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6486 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6487 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6488 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6489 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6490 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6491 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6492 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6494 2005-08-30 Richard Henderson <rth@redhat.com>
6496 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6497 function for when aliases are not usable.
6498 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6499 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6500 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6501 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6502 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6503 GOMP_loop_ordered_guided_next): Likewise.
6504 * ordered.c (GOMP_ordered_start): Likewise.
6506 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6508 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6509 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6510 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6511 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6512 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6513 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6514 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6515 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6516 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6518 2005-07-07 Eric Christopher <echristo@redhat.com>
6519 Diego Novillo <dnovillo@redhat.com>
6521 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6522 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6524 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6525 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6526 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6527 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6528 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6529 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6530 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6532 2005-06-13 Diego Novillo <dnovillo@redhat.com>
6534 * TOPLEVEL.patch: Remove.
6536 2005-05-16 Richard Henderson <rth@redhat.com>
6538 * configure.ac: Test for clock_gettime.
6539 * config.h.in, configure: Rebuild.
6540 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6541 (omp_get_wtime): Use clock_gettime if available.
6542 (omp_get_wtick): Use clock_getres if available.
6544 2005-05-11 Richard Henderson <rth@redhat.com>
6546 * config/linux/ia64/futex.h: New file.
6547 * configure.tgt: Use it.
6549 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6551 2005-05-07 Richard Henderson <rth@redhat.com>
6553 * config/linux/powerpc/futex.h: New file.
6554 * configure.tgt: Use it.
6556 * config/linux/i486/futex.h: Merge ...
6557 * config/linux/x86_64/futex.h: ... into ...
6558 * config/linux/x86/futex.h: ... here.
6559 * configure.tgt: Update to match.
6561 2005-05-06 Richard Henderson <rth@redhat.com>
6563 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6564 * config/linux/i486/futex.h: Likewise.
6565 * config/linux/x86_64/futex.h: Likewise.
6567 * config/linux/lock.c: New file.
6568 * config/linux/omp-lock.h: New file.
6570 * critical.c, env.h: Don't include omp.h
6571 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6572 * config/posix/time.c: Likewise.
6573 * config/posix/omp-lock.h: New file.
6574 * libgomp.h: Include omp-lock.h and omp.h.
6575 * Makefile.am (nodist_include_HEADERS): New.
6577 * configure.ac (PERL): New.
6578 * mkomp_h.pl: New file.
6579 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6581 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6583 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6584 build directory. Re-add -march=i486 hack.
6586 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6587 (libgomp_link_flags): Remove.
6588 (libgomp_initialized): Remove.
6589 (libgomp_init): Don't protect from reinitialization. Copy code
6590 from libstdc++ for getting the multilib set correctly.
6592 2005-05-05 Richard Henderson <rth@redhat.com>
6594 * config/linux/alpha/futex.h: New file.
6595 * configure.tgt (alpha*-*-linux*): Use it.
6597 * config/posix/mutex.c: New file.
6598 * config/posix/sem.c: Use libgomp.h.
6600 * configure.tgt (x86_64-linux): Also test CC for -m32.
6601 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6603 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6606 * Makefile.am (SUBDIRS): New.
6607 (libgomp_la_LDFLAGS): Add -lpthread.
6608 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6609 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6611 * libgomp_g.h: New file.
6612 * libgomp.h: Split out all public declarations to libgomp_g.h.
6613 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6614 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6615 * config/linux/sem.h: Likewise.
6616 * config/posix/sem.h: Likewise.
6618 * Makefile.am (AM_LDFLAGS): New.
6619 (libgomp_version_script): Split out from ...
6620 (libgomp_la_LDFLAGS): ... here.
6621 (libgomp_version_info): New.
6622 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6623 (LIBGOMP_ENABLE): New.
6624 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6625 (LIBGOMP_ENABLE_SYMVERS): New.
6626 * configure.ac (AC_INIT): Version 1.0.
6627 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6628 (enable-linux-futex): Likewise. Rename from enable-futex.
6629 (libtool_VERSION): New.
6630 (LIBGOMP_ENABLE_SYMVERS): Use it.
6631 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6632 * Makefile.in, aclocal.m4, configure: Rebuild.
6634 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6635 (gomp_mutex_unlock_slow): Fix typo.
6636 * config/linux/sem.c: Similarly.
6637 (gomp_sem_post_slow): Fix typo.
6638 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6639 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6640 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6642 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6643 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6644 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6645 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6646 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6647 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6648 LDFLAGS. Pull enable_futex check to top-level.
6649 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6650 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6652 First attempt at real configury.
6653 * Makefile, config.h: Remove file.
6654 * Makefile.am, Makefile.in: New file.
6655 * acinclude.m4 aclocal.m4: New file.
6656 * configure.ac, configure.tgt, configure: New file.
6658 * config/posix/lock.c: Rename from sys-lock.c.
6659 * config/posix/mutex.h: Rename from sys-mutex.h.
6660 * config/posix/sem.c: Rename from sys-sem.c.
6661 * config/posix/sem.h: Rename from sys-sem.h.
6662 * config/posix/proc.c: Rename from sys-proc.c.
6663 * config/posix/time.c: Rename from sys-proc.c.
6665 * config/linux/mutex.c: New file.
6666 * config/linux/mutex.h: New file.
6667 * config/linux/sem.c: New file.
6668 * config/linux/sem.h: New file.
6669 * config/linux/i486/futex.h: New file.
6670 * config/linux/x86_64/futex.h: New file.
6672 2005-05-04 Richard Henderson <rth@redhat.com>
6674 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6675 * libgomp.h: Declare them.
6676 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6677 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6679 2005-05-04 Richard Henderson <rth@redhat.com>
6681 * libgomp-1 code drop
6683 2005-05-04 Richard Henderson <rth@redhat.com>
6685 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6686 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6687 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6688 (gomp_iter_static_next): Update.
6689 (gomp_ordered_static_next): Update.
6690 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6691 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6692 totally empty range.
6693 (gomp_loop_ordered_static_next): Refine test for calling
6694 gomp_ordered_static_next.
6695 * testsuite/ordered-1.c: Add case for more threads than iterations.
6697 * iter.c (gomp_iter_runtime_next_locked): Remove.
6698 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6699 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6700 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6701 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6702 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6703 gomp_loop_ordered_guided_next): Downcase name, make static, add
6704 an external alias with the old name.
6705 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6706 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6707 switch and call one of the above static functions.
6708 * libgomp.h: Update.
6710 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6711 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6712 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6713 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6714 GOMP_loop_ordered_guided_start): Update to match.
6715 * sections.c (GOMP_sections_start): Likewise.
6716 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6718 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6719 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6720 Use bounds check instead of modulus.
6721 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6722 (gomp_ordered_last): Don't sync with ordered_owner here.
6723 (gomp_ordered_next): Likewise.
6724 (gomp_ordered_static_loop_next): Likewise.
6725 * loop.c, libgomp.h: Update to match.
6727 * libgomp.h (GOMP_barrier): Declare.
6729 * testsuite/barrier-1.c: New file.
6730 * testsuite/critical-1.c: New file.
6731 * testsuite/ordered-2.c: New file.
6732 * testsuite/ordered-1.c: New file.
6733 * testsuite/sections-1.c: New file.
6734 * testsuite/single-1.c: New file.
6735 * testsuite/Makefile (TESTS): Add them.
6737 2005-05-04 Richard Henderson <rth@redhat.com>
6739 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6740 * loop.c (GOMP_loop_static_start): If not the startup thread,
6741 acquire the mutex to wait for initialization complete.
6742 (GOMP_loop_ordered_static_start): Likewise.
6743 (GOMP_loop_ordered_runtime_start): Likewise.
6744 (GOMP_loop_ordered_static_first): Remove.
6745 (GOMP_loop_ordered_dynamic_first): Remove.
6746 (GOMP_loop_ordered_guided_first): Remove.
6747 (GOMP_loop_ordered_runtime_first): Remove.
6748 * ordered.c (gomp_ordered_loop_first): Post to own release when
6749 we're the first thread.
6750 (gomp_ordered_loop_last): Wait on release if not owner.
6751 (gomp_ordered_loop_next): Likewise.
6752 (gomp_ordered_static_loop_init): New.
6753 (gomp_ordered_static_loop_next): Use ordered_owner.
6754 (GOMP_ordered_start): Likewise.
6755 * work.c (gomp_new_work_share): Initialize ordered_owner.
6757 2005-05-03 Richard Henderson <rth@redhat.com>
6759 * Makefile (OPT): New.
6762 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6763 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6764 * libgomp.h, libgomp.map, NOTES: Update to match.
6766 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6767 Add initialized and thr members.
6768 (gomp_thread_start): Pause when initially spawned to wait for
6769 the whole team to be created.
6770 (gomp_team_start): Release team members at the end.
6772 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6773 (f_foo_1): Use GOMP_loop_end.
6774 (f_foo_2): Use GOMP_loop_end_nowait.
6776 * testsuite/loop-2.c: New file.
6777 * testsuite/Makefile (TESTS): Add it.
6779 2005-05-03 Richard Henderson <rth@redhat.com>
6781 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6782 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6783 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6786 * testsuite/Makefile: New file.
6787 * testsuite/loop-1.c: New file.
6789 2005-05-03 Richard Henderson <rth@redhat.com>
6791 Initial implementation and checkin.
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