1 2015-11-14 Jakub Jelinek <jakub@redhat.com>
3 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
6 2015-11-14 Jakub Jelinek <jakub@redhat.com>
7 Aldy Hernandez <aldyh@redhat.com>
8 Ilya Verbin <ilya.verbin@intel.com>
10 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
11 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
12 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
13 iterators or IV by chunk size.
14 * parallel.c (gomp_resolve_num_threads): Don't assume that
15 if thr->ts.team is non-NULL, then pool must be non-NULL.
16 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
17 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
18 GOMP_PLUGIN_target_task_completion.
19 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
20 * Makefile.in: Regenerate.
21 * libgomp.h: Shuffle prototypes and forward definitions around so
22 priority queues can be defined.
23 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
24 (enum gomp_target_task_state): New enum.
25 (struct gomp_target_task): Add state, tgt, task and team fields.
26 (gomp_create_target_task): Change return type to bool, add
28 (gomp_target_task_fn): Change return type to bool.
29 (struct gomp_device_descr): Add async_run_func.
30 (struct gomp_task): Remove children, next_child, prev_child,
31 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
33 (struct gomp_taskgroup): Remove children.
35 (struct gomp_team): Change task_queue type to a priority queue.
36 (splay_compare): Define inline.
37 (priority_queue_offset): New.
38 (priority_node_to_task): New.
39 (task_to_priority_node): New.
40 * oacc-mem.c: Do not include splay-tree.h.
41 * priority_queue.c: New file.
42 * priority_queue.h: New file.
43 * splay-tree.c: Do not include splay-tree.h.
44 (splay_tree_foreach_internal): New.
45 (splay_tree_foreach): New.
46 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
47 (splay_tree_callback): Define typedef.
48 * target.c (splay_compare): Move to libgomp.h.
49 (GOMP_target): Don't adjust *thr in any way around running offloaded
51 (GOMP_target_ext): Likewise. Handle target nowait.
52 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
53 return value from gomp_create_target_task, if false, fallthrough
54 as if no dependencies exist.
55 (gomp_target_task_fn): Change return type to bool, return true
56 if the task should have another part scheduled later. Handle
58 (gomp_load_plugin_for_device): Initialize async_run.
59 * task.c (gomp_init_task): Initialize children_queue.
60 (gomp_clear_parent_in_list): New.
61 (gomp_clear_parent_in_tree): New.
62 (gomp_clear_parent): Handle priorities.
63 (GOMP_task): Likewise.
64 (priority_queue_move_task_first,
65 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
67 (gomp_create_target_task): Use priority queues. Change return type
68 to bool, add state argument, return false if for async
69 {{enter,exit} data,update} constructs no dependencies need to be
70 waited for, handle target nowait. Set task->fn to NULL instead of
72 (verify_children_queue): Remove.
73 (priority_list_upgrade_task): New.
74 (priority_queue_upgrade_task): New.
75 (verify_task_queue): Remove.
76 (priority_list_downgrade_task): New.
77 (priority_queue_downgrade_task): New.
78 (gomp_task_run_pre): Use priority queues.
79 Abstract code out to priority_queue_downgrade_task.
80 (gomp_task_run_post_handle_dependers): Use priority queues.
81 (gomp_task_run_post_remove_parent): Likewise.
82 (gomp_task_run_post_remove_taskgroup): Likewise.
83 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
85 (GOMP_taskwait): Likewise.
86 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
87 priority-queue_upgrade_task.
88 (GOMP_taskgroup_start): Use priority queues.
89 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
90 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
92 * taskloop.c (GOMP_taskloop): Handle priorities.
93 * team.c (gomp_new_team): Call priority_queue_init.
94 (free_team): Call priority_queue_free.
95 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
96 team created for target nowait in implicit parallel region.
97 (gomp_team_start): For nested check, test thr->ts.level instead of
99 * testsuite/libgomp.c/doacross-3.c: New test.
100 * testsuite/libgomp.c/ordered-5.c: New test.
101 * testsuite/libgomp.c/priority.c: New test.
102 * testsuite/libgomp.c/target-31.c: New test.
103 * testsuite/libgomp.c/target-32.c: New test.
104 * testsuite/libgomp.c/target-33.c: New test.
105 * testsuite/libgomp.c/target-34.c: New test.
107 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
109 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
111 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
114 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
116 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
117 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
119 2015-11-12 James Norris <jnorris@codesourcery.com>
120 Joseph Myers <joseph@codesourcery.com>
122 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
123 * oacc-parallel.c (GOACC_declare): New function.
124 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
125 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
126 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
127 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
128 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
130 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
132 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
134 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
136 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
137 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
139 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
141 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
144 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
146 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
147 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
148 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
149 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
150 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
152 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
154 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
155 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
157 2015-11-05 Jakub Jelinek <jakub@redhat.com>
158 Ilya Verbin <ilya.verbin@intel.com>
160 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
161 GOMP_loop_nonmonotonic_dynamic_start,
162 GOMP_loop_nonmonotonic_guided_next,
163 GOMP_loop_nonmonotonic_guided_start,
164 GOMP_loop_ull_nonmonotonic_dynamic_next,
165 GOMP_loop_ull_nonmonotonic_dynamic_start,
166 GOMP_loop_ull_nonmonotonic_guided_next,
167 GOMP_loop_ull_nonmonotonic_guided_start,
168 GOMP_parallel_loop_nonmonotonic_dynamic,
169 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
170 (GOMP_target_41): Renamed to ...
171 (GOMP_target_ext): ... this. Add num_teams and thread_limit
173 (GOMP_target_data_41): Renamed to ...
174 (GOMP_target_data_ext): ... this.
175 (GOMP_target_update_41): Renamed to ...
176 (GOMP_target_update_ext): ... this.
177 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
178 GOMP_target_data_ext and GOMP_target_update_ext instead of
179 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
180 Export GOMP_loop_nonmonotonic_dynamic_next,
181 GOMP_loop_nonmonotonic_dynamic_start,
182 GOMP_loop_nonmonotonic_guided_next,
183 GOMP_loop_nonmonotonic_guided_start,
184 GOMP_loop_ull_nonmonotonic_dynamic_next,
185 GOMP_loop_ull_nonmonotonic_dynamic_start,
186 GOMP_loop_ull_nonmonotonic_guided_next,
187 GOMP_loop_ull_nonmonotonic_guided_start,
188 GOMP_parallel_loop_nonmonotonic_dynamic and
189 GOMP_parallel_loop_nonmonotonic_guided.
190 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
191 GOMP_parallel_loop_nonmonotonic_guided,
192 GOMP_loop_nonmonotonic_dynamic_start,
193 GOMP_loop_nonmonotonic_guided_start,
194 GOMP_loop_nonmonotonic_dynamic_next,
195 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
196 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
197 GOMP_loop_ull_nonmonotonic_guided_start,
198 GOMP_loop_ull_nonmonotonic_dynamic_next,
199 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
200 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
202 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
203 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
204 Use gomp_map_val function.
205 (gomp_target_fallback_firstprivate): New static function.
206 (GOMP_target_41): Renamed to ...
207 (GOMP_target_ext): ... this. Add num_teams and thread_limit
208 arguments. Move firstprivate fallback handling into a new
210 (GOMP_target_data_41): Renamed to ...
211 (GOMP_target_data_ext): ... this.
212 (GOMP_target_update_41): Renamed to ...
213 (GOMP_target_update_ext): ... this.
214 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
215 gomp_map_0len_lookup instead of gomp_map_lookup.
216 (omp_target_is_present): Use gomp_map_0len_lookup instead of
218 * testsuite/libgomp.c/target-28.c: Likewise.
219 * testsuite/libgomp.c/monotonic-1.c: New test.
220 * testsuite/libgomp.c/monotonic-2.c: New test.
221 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
222 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
223 * testsuite/libgomp.c/pr66199-5.c: New test.
224 * testsuite/libgomp.c/pr66199-6.c: New test.
225 * testsuite/libgomp.c/pr66199-7.c: New test.
226 * testsuite/libgomp.c/pr66199-8.c: New test.
227 * testsuite/libgomp.c/pr66199-9.c: New test.
228 * testsuite/libgomp.c/reduction-11.c: New test.
229 * testsuite/libgomp.c/reduction-12.c: New test.
230 * testsuite/libgomp.c/reduction-13.c: New test.
231 * testsuite/libgomp.c/reduction-14.c: New test.
232 * testsuite/libgomp.c/reduction-15.c: New test.
233 * testsuite/libgomp.c/target-12.c (main): Adjust for
234 omp_target_is_present change for one-past-last element.
235 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
236 the same var is both mapped and privatized.
237 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
238 handling of zero-length array sections.
239 * testsuite/libgomp.c/target-28.c: New test.
240 * testsuite/libgomp.c/target-29.c: New test.
241 * testsuite/libgomp.c/target-30.c: New test.
242 * testsuite/libgomp.c/target-teams-1.c: New test.
243 * testsuite/libgomp.c++/member-6.C: New test.
244 * testsuite/libgomp.c++/member-7.C: New test.
245 * testsuite/libgomp.c++/monotonic-1.C: New test.
246 * testsuite/libgomp.c++/monotonic-2.C: New test.
247 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
248 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
249 * testsuite/libgomp.c++/pr66199-3.C: New test.
250 * testsuite/libgomp.c++/pr66199-4.C: New test.
251 * testsuite/libgomp.c++/pr66199-5.C: New test.
252 * testsuite/libgomp.c++/pr66199-6.C: New test.
253 * testsuite/libgomp.c++/pr66199-7.C: New test.
254 * testsuite/libgomp.c++/pr66199-8.C: New test.
255 * testsuite/libgomp.c++/pr66199-9.C: New test.
256 * testsuite/libgomp.c++/reduction-11.C: New test.
257 * testsuite/libgomp.c++/reduction-12.C: New test.
258 * testsuite/libgomp.c++/target-13.C: New test.
259 * testsuite/libgomp.c++/target-14.C: New test.
260 * testsuite/libgomp.c++/target-15.C: New test.
261 * testsuite/libgomp.c++/target-16.C: New test.
262 * testsuite/libgomp.c++/target-17.C: New test.
263 * testsuite/libgomp.c++/target-18.C: New test.
264 * testsuite/libgomp.c++/target-19.C: New test.
266 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
268 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
270 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
271 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
272 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
273 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
274 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
275 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
276 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
277 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
278 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
279 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
280 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
281 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
282 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
283 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
285 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
287 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
288 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
289 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
290 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
291 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
292 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
293 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
294 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
296 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
298 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
299 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
300 (GOMP_OFFLOAD_openacc_parallel): Likewise.
301 * oacc-host.c (host_openacc_exec): Likewise.
302 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
304 2015-11-03 Julian Brown <julian@codesourcery.com>
305 Thomas Schwinge <thomas@codesourcery.com>
307 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
308 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
309 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
311 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
312 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
314 2015-11-03 James Norris <jnorris@codesourcery.com>
316 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
318 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
320 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
321 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
322 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
323 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
324 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
326 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
328 * openacc.h (enum acc_device_t): Reformat. Ensure layout
330 (enum acc_async_t): Reformat.
331 (acc_on_device): Declare compatible with builtin and provide C++
333 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
335 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
336 Cesar Philippidis <cesar@codesourcery.com>
338 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
339 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
340 ... this. Add a description of the test at the top of the file.
341 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
342 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
343 ... this. Add a description of the test at the top of the file.
345 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
347 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
348 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
349 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
350 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
351 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
352 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
354 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
356 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
359 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
362 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
364 2015-10-27 James Norris <jnorris@codesourcery.com>
366 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
367 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
369 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
371 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
372 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
374 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
375 acc_device_nvidia usage.
376 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
377 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
378 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
380 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
381 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
384 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
388 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
389 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
391 2015-10-23 Tom de Vries <tom@codesourcery.com>
394 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
396 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
398 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
400 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
402 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
403 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
405 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
406 to 0 when mapnum is 0.
408 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
410 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
411 Cast to int from int32_t.
413 2015-10-13 Jakub Jelinek <jakub@redhat.com>
414 Aldy Hernandez <aldyh@redhat.com>
415 Ilya Verbin <ilya.verbin@intel.com>
417 * config/linux/affinity.c (omp_get_place_num_procs,
418 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
419 * config/linux/doacross.h: New file.
420 * config/posix/affinity.c (omp_get_place_num_procs,
421 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
422 * config/posix/doacross.h: New file.
423 * env.c: Include gomp-constants.h.
424 (struct gomp_task_icv): Rename run_sched_modifier to
425 run_sched_chunk_size.
426 (gomp_max_task_priority_var): New variable.
427 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
428 (handle_omp_display_env): Change _OPENMP value from 201307 to
429 201511. Print OMP_MAX_TASK_PRIORITY.
430 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
431 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
432 chunk_size and run_sched_modifier to run_sched_chunk_size.
433 (omp_get_max_task_priority, omp_get_initial_device,
434 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
435 omp_get_partition_place_nums): New functions.
436 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
437 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
439 (omp_get_num_places_, omp_get_place_num_procs_,
440 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
441 omp_get_place_proc_ids_8_, omp_get_place_num_,
442 omp_get_partition_num_places_, omp_get_partition_place_nums_,
443 omp_get_partition_place_nums_8_, omp_get_initial_device_,
444 omp_get_max_task_priority_): New functions.
445 * libgomp_g.h (GOMP_loop_doacross_static_start,
446 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
447 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
448 GOMP_loop_ull_doacross_dynamic_start,
449 GOMP_loop_ull_doacross_guided_start,
450 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
451 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
452 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
453 GOMP_target_data_41, GOMP_target_update_41,
454 GOMP_target_enter_exit_data): New prototypes.
455 (GOMP_task): Add prototype argument.
456 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
457 (struct gomp_doacross_work_share): New type.
458 (struct gomp_work_share): Add doacross field.
459 (struct gomp_task_icv): Rename run_sched_modifier to
460 run_sched_chunk_size.
461 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
462 GOMP_TASK_UNDEFERRED. Add comments.
463 (struct gomp_task_depend_entry): Add comments.
464 (struct gomp_task): Likewise.
465 (struct gomp_taskgroup): Likewise.
466 (struct gomp_target_task): New type.
467 (struct gomp_team): Add comment.
468 (gomp_get_place_proc_ids_8, gomp_doacross_init,
469 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
470 gomp_create_target_task, gomp_target_task_fn): New prototypes.
471 (struct target_var_desc): New type.
472 (struct target_mem_desc): Adjust comment. Use struct
473 target_var_desc instead of splay_tree_key for list.
474 (REFCOUNT_INFINITY): Define.
475 (struct splay_tree_key_s): Remove copy_from field.
476 (struct gomp_device_descr): Add dev2dev_func field.
477 (enum gomp_map_vars_kind): New enum.
478 (gomp_map_vars): Add one argument.
479 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
480 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
481 omp_get_place_num_procs, omp_get_place_num_procs_,
482 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
483 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
484 omp_get_place_num_, omp_get_partition_num_places,
485 omp_get_partition_num_places_, omp_get_partition_place_nums,
486 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
487 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
488 omp_target_free, omp_target_is_present, omp_target_memcpy,
489 omp_target_memcpy_rect, omp_target_associate_ptr and
490 omp_target_disassociate_ptr.
491 (GOMP_4.0.2): Renamed to ...
492 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
493 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
494 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
495 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
496 GOMP_loop_doacross_static_start, GOMP_doacross_post,
497 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
498 GOMP_loop_ull_doacross_guided_start,
499 GOMP_loop_ull_doacross_runtime_start,
500 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
501 GOMP_doacross_ull_wait.
502 * libgomp.texi: Document omp_get_max_task_priority.
503 Rename modifier argument to chunk_size for omp_set_schedule and
504 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
505 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
506 to run_sched_chunk_size renaming.
507 (GOMP_loop_ordered_runtime_start): Likewise.
508 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
509 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
510 GOMP_parallel_loop_runtime_start): New functions.
511 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
512 to run_sched_chunk_size renaming.
513 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
514 GOMP_loop_doacross_guided_start): New functions or aliases.
515 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
516 run_sched_modifier to run_sched_chunk_size renaming.
517 (GOMP_loop_ull_ordered_runtime_start): Likewise.
518 (gomp_loop_ull_doacross_static_start,
519 gomp_loop_ull_doacross_dynamic_start,
520 gomp_loop_ull_doacross_guided_start,
521 GOMP_loop_ull_doacross_runtime_start): New functions.
522 (GOMP_loop_ull_doacross_static_start,
523 GOMP_loop_ull_doacross_dynamic_start,
524 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
525 * oacc-mem.c (acc_map_data, present_create_copy,
526 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
528 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
529 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
530 instead of false to gomp_map_vars.
531 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
532 * omp.h.in (omp_lock_hint_t): New type.
533 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
534 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
535 omp_get_place_num, omp_get_partition_num_places,
536 omp_get_partition_place_nums, omp_get_initial_device,
537 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
538 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
539 omp_target_associate_ptr, omp_target_disassociate_ptr): New
541 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
542 (omp_lock_hint_none, omp_lock_hint_uncontended,
543 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
544 omp_lock_hint_speculative): New parameters.
545 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
546 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
547 omp_get_place_num, omp_get_partition_num_places,
548 omp_get_partition_place_nums, omp_get_initial_device,
549 omp_get_max_task_priority): New interfaces.
550 (omp_set_schedule, omp_get_schedule): Rename modifier argument
552 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
553 (omp_lock_hint_none, omp_lock_hint_uncontended,
554 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
555 omp_lock_hint_speculative): New parameters.
556 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
557 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
558 omp_get_place_num, omp_get_partition_num_places,
559 omp_get_partition_place_nums, omp_get_initial_device,
560 omp_get_max_task_priority): New functions and subroutines.
561 * ordered.c: Include stdarg.h and string.h.
562 (MAX_COLLAPSED_BITS): Define.
563 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
564 gomp_doacross_ull_init, GOMP_doacross_ull_post,
565 GOMP_doacross_ull_wait): New functions.
566 * target.c: Include errno.h.
567 (resolve_device): If device is not initialized, call
568 gomp_init_device on it.
569 (gomp_map_lookup): New function.
570 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
571 Don't bump refcount if REFCOUNT_INFINITY. Handle
572 GOMP_MAP_ALWAYS_TO_P.
573 (get_kind): Rename is_openacc argument to short_mapkind.
574 (gomp_map_pointer): Use gomp_map_lookup.
575 (gomp_map_fields_existing): New function.
576 (gomp_map_vars): Rename is_openacc argument to short_mapkind
577 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
578 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
579 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
580 Adjust for tgt->list changed type and copy_from living in there.
581 (gomp_copy_from_async): Adjust for tgt->list changed type and
582 copy_from living in there.
583 (gomp_unmap_vars): Likewise.
584 (gomp_update): Likewise. Rename is_openacc argument to
585 short_mapkind. Don't fail if object is not mapped.
586 (gomp_load_image_to_device): Initialize refcount to
588 (gomp_target_fallback): New function.
589 (gomp_get_target_fn_addr): Likewise.
590 (GOMP_target): Adjust gomp_map_vars caller, use
591 gomp_get_target_fn_addr and gomp_target_fallback.
592 (GOMP_target_41): New function.
593 (gomp_target_data_fallback): New function.
594 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
595 (GOMP_target_data_41): New function.
596 (GOMP_target_update): Adjust gomp_update caller.
597 (GOMP_target_update_41): New function.
598 (gomp_exit_data, GOMP_target_enter_exit_data,
599 gomp_target_task_fn, omp_target_alloc, omp_target_free,
600 omp_target_is_present, omp_target_memcpy,
601 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
602 omp_target_associate_ptr, omp_target_disassociate_ptr,
603 gomp_load_plugin_for_device): New functions.
604 * task.c: Include gomp-constants.h. Include taskloop.c
605 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
606 (gomp_task_handle_depend): New function.
607 (GOMP_task): Use it. Add priority argument. Use
608 gomp-constant.h constants instead of hardcoded numbers.
609 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
610 (gomp_create_target_task): New function.
611 (verify_children_queue, verify_taskgroup_queue,
612 verify_task_queue): New functions.
613 (gomp_task_run_pre): Call verify_*_queue functions.
614 If an upcoming tied task is about to leave the sibling or
615 taskgroup queues in an invalid state, adjust appropriately.
616 Remove taskgroup argument. Add comments.
617 (gomp_task_run_post_handle_dependers): Add comments.
618 (gomp_task_run_post_remove_parent): Likewise.
619 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
620 (GOMP_taskwait): Likewise. Add comments.
621 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
622 problem such that the first non parent_depends_on task does not
623 end up at the end of the children queue.
624 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
625 GOMP_TASK_UNDEFERRED.
626 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
627 * taskloop.c: New file.
628 * testsuite/lib/libgomp.exp
629 (check_effective_target_offload_device_nonshared_as): New proc.
630 * testsuite/libgomp.c/affinity-2.c: New test.
631 * testsuite/libgomp.c/doacross-1.c: New test.
632 * testsuite/libgomp.c/doacross-2.c: New test.
633 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
634 Add map clause to target.
635 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
636 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
637 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
638 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
639 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
641 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
642 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
643 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
644 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
645 not defined. Use those where needed.
646 * testsuite/libgomp.c/for-4.c: New test.
647 * testsuite/libgomp.c/for-5.c: New test.
648 * testsuite/libgomp.c/for-6.c: New test.
649 * testsuite/libgomp.c/linear-1.c: New test.
650 * testsuite/libgomp.c/ordered-4.c: New test.
651 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
652 only allowed on the loop iterator.
653 * testsuite/libgomp.c/pr66199-3.c: New test.
654 * testsuite/libgomp.c/pr66199-4.c: New test.
655 * testsuite/libgomp.c/reduction-7.c: New test.
656 * testsuite/libgomp.c/reduction-8.c: New test.
657 * testsuite/libgomp.c/reduction-9.c: New test.
658 * testsuite/libgomp.c/reduction-10.c: New test.
659 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
661 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
662 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
663 * testsuite/libgomp.c/target-11.c: New test.
664 * testsuite/libgomp.c/target-12.c: New test.
665 * testsuite/libgomp.c/target-13.c: New test.
666 * testsuite/libgomp.c/target-14.c: New test.
667 * testsuite/libgomp.c/target-15.c: New test.
668 * testsuite/libgomp.c/target-16.c: New test.
669 * testsuite/libgomp.c/target-17.c: New test.
670 * testsuite/libgomp.c/target-18.c: New test.
671 * testsuite/libgomp.c/target-19.c: New test.
672 * testsuite/libgomp.c/target-20.c: New test.
673 * testsuite/libgomp.c/target-21.c: New test.
674 * testsuite/libgomp.c/target-22.c: New test.
675 * testsuite/libgomp.c/target-23.c: New test.
676 * testsuite/libgomp.c/target-24.c: New test.
677 * testsuite/libgomp.c/target-25.c: New test.
678 * testsuite/libgomp.c/target-26.c: New test.
679 * testsuite/libgomp.c/target-27.c: New test.
680 * testsuite/libgomp.c/taskloop-1.c: New test.
681 * testsuite/libgomp.c/taskloop-2.c: New test.
682 * testsuite/libgomp.c/taskloop-3.c: New test.
683 * testsuite/libgomp.c/taskloop-4.c: New test.
684 * testsuite/libgomp.c++/ctor-13.C: New test.
685 * testsuite/libgomp.c++/doacross-1.C: New test.
686 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
687 Replace offload_device with offload_device_nonshared_as.
688 * testsuite/libgomp.c++/for-12.C: New test.
689 * testsuite/libgomp.c++/for-13.C: New test.
690 * testsuite/libgomp.c++/for-14.C: New test.
691 * testsuite/libgomp.c++/linear-1.C: New test.
692 * testsuite/libgomp.c++/member-1.C: New test.
693 * testsuite/libgomp.c++/member-2.C: New test.
694 * testsuite/libgomp.c++/member-3.C: New test.
695 * testsuite/libgomp.c++/member-4.C: New test.
696 * testsuite/libgomp.c++/member-5.C: New test.
697 * testsuite/libgomp.c++/ordered-1.C: New test.
698 * testsuite/libgomp.c++/reduction-5.C: New test.
699 * testsuite/libgomp.c++/reduction-6.C: New test.
700 * testsuite/libgomp.c++/reduction-7.C: New test.
701 * testsuite/libgomp.c++/reduction-8.C: New test.
702 * testsuite/libgomp.c++/reduction-9.C: New test.
703 * testsuite/libgomp.c++/reduction-10.C: New test.
704 * testsuite/libgomp.c++/reference-1.C: New test.
705 * testsuite/libgomp.c++/simd14.C: New test.
706 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
707 * testsuite/libgomp.c++/target-5.C: New test.
708 * testsuite/libgomp.c++/target-6.C: New test.
709 * testsuite/libgomp.c++/target-7.C: New test.
710 * testsuite/libgomp.c++/target-8.C: New test.
711 * testsuite/libgomp.c++/target-9.C: New test.
712 * testsuite/libgomp.c++/target-10.C: New test.
713 * testsuite/libgomp.c++/target-11.C: New test.
714 * testsuite/libgomp.c++/target-12.C: New test.
715 * testsuite/libgomp.c++/taskloop-1.C: New test.
716 * testsuite/libgomp.c++/taskloop-2.C: New test.
717 * testsuite/libgomp.c++/taskloop-3.C: New test.
718 * testsuite/libgomp.c++/taskloop-4.C: New test.
719 * testsuite/libgomp.c++/taskloop-5.C: New test.
720 * testsuite/libgomp.c++/taskloop-6.C: New test.
721 * testsuite/libgomp.c++/taskloop-7.C: New test.
722 * testsuite/libgomp.c++/taskloop-8.C: New test.
723 * testsuite/libgomp.c++/taskloop-9.C: New test.
724 * testsuite/libgomp.fortran/affinity1.f90: New test.
725 * testsuite/libgomp.fortran/affinity2.f90: New test.
727 2015-10-13 Tom de Vries <tom@codesourcery.com>
729 PR tree-optimization/67476
730 * testsuite/libgomp.c/autopar-3.c: New test.
731 * testsuite/libgomp.c/autopar-4.c: New test.
732 * testsuite/libgomp.c/autopar-5.c: New test.
733 * testsuite/libgomp.c/autopar-6.c: New test.
734 * testsuite/libgomp.c/autopar-7.c: New test.
735 * testsuite/libgomp.c/autopar-8.c: New test.
737 2015-10-12 James Norris <jnorris@codesourcery.com>
739 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
742 2015-10-09 David Malcolm <dmalcolm@redhat.com>
744 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
747 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
749 * oacc-ptx.h: Remove file, moving its content into...
750 * config/nvptx/fortran.c: ... here...
751 * config/nvptx/oacc-init.c: ..., here...
752 * config/nvptx/oacc-parallel.c: ..., and here.
753 * config/nvptx/openacc.f90: New file.
754 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
755 (link_ptx): Don't link in predefined bits of PTX code.
757 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
758 Bernd Schmidt <bernds@codesourcery.com>
760 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
761 (struct targ_ptx_obj): New.
762 (nvptx_tdata): Move earlier, change data format.
763 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
765 (GOMP_OFFLOAD_load_image): Adjust.
767 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
769 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
770 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
771 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
772 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
773 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
774 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
775 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
776 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
777 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
778 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
779 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
780 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
783 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
784 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
785 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
786 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
787 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
788 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
789 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
790 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
791 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
792 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
793 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
794 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
795 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
796 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
797 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
798 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
799 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
801 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
803 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
804 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
805 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
806 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
807 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
808 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
809 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
810 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
811 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
812 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
813 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
815 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
816 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
817 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
818 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
819 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
820 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
821 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
822 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
823 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
824 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
825 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
826 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
827 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
828 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
829 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
830 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
831 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
833 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
835 * oacc-init.c (acc_on_device): Force optimization level.
837 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
839 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
840 (cuda_errlist): Delete.
841 (cuda_error): Reimplement.
843 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
845 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
847 * libgomp.map (GOACC_parallel_keyed): New.
848 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
850 (GOACC_parallel_keyed): New interface. Lose geometry arguments
851 and take keyed varargs list. Adjust call to exec_func.
852 (GOACC_parallel): Force host fallback.
853 * libgomp_g.h (GOACC_parallel): Remove.
854 (GOACC_parallel_keyed): Declare.
855 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
856 (stuct targ_gn_descriptor): Replace name field with launch field.
857 (nvptx_exec): Lose separate geometry args, take array. Process
858 dynamic dimensions and adjust.
859 (struct nvptx_tdata): Replace fn_names field with fn_descs.
860 (GOMP_OFFLOAD_load_image): Adjust for change in function table
862 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
864 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
867 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
870 * oacc-int.h (goacc_host_init): Add declaration.
871 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
872 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
874 2015-09-08 Aditya Kumar <hiraditya@msn.com>
875 Sebastian Pop <s.pop@samsung.com>
877 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
879 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
880 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
881 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
882 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
883 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
885 2015-09-03 Jakub Jelinek <jakub@redhat.com>
887 * configure.tgt: Add missing ;; in between nvptx and rtems
890 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
892 * config/posix/pool.h (gomp_adjust_thread_attr): New.
893 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
894 (gomp_thread_pool_reservoir): Add priority member.
895 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
897 (parse_thread_pools): Likewise.
898 * team.c (gomp_team_start): Call configuration provided
899 gomp_adjust_thread_attr(). Destroy thread attributes if
901 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
903 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
905 * config/posix/pool.h: New.
906 * config/rtems/pool.h: Likewise.
907 * config/rtems/proc.c: Likewise.
908 * libgomp.h (gomp_thread_destructor): Declare.
909 * team.c: Include configuration provided "pool.h".
910 (gomp_get_thread_pool): Define in configuration.
911 (gomp_team_end): Call configuration defined
912 gomp_release_thread_pool().
914 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
916 * config/rtems/bar.c: New.
917 * config/rtems/bar.h: Likewise.
918 * config/rtems/mutex.c: Likewise.
919 * config/rtems/mutex.h: Likewise.
920 * config/rtems/sem.c: Likewise.
921 * config/rtems/sem.h: Likewise.
922 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
923 <sys/lock.h> header file.
924 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
926 * configure: Regenerate.
928 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
930 * team.c (gomp_new_thread_pool): Delete and move content to ...
931 (gomp_get_thread_pool): ... new function. Allocate and
932 initialize thread pool on demand.
933 (get_last_team): Use gomp_get_thread_pool().
934 (gomp_team_start): Delete thread pool initialization.
936 2015-09-03 Tom de Vries <tom@codesourcery.com>
938 PR tree-optimization/65637
939 * testsuite/libgomp.c/autopar-2.c: New test.
941 2015-08-29 Tom de Vries <tom@codesourcery.com>
943 PR tree-optimization/46193
944 * testsuite/libgomp.c/pr46193.c: New test.
946 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
949 * libgomp.map: Add 4.0.2 version.
950 * target.c (offload_image_descr): Add version field.
951 (gomp_load_image_to_device): Add version argument. Adjust plugin
952 call. Improve load mismatch diagnostic.
953 (gomp_unload_image_from_device): Add version argument. Adjust plugin
955 (GOMP_offload_regster): Make stub function, move bulk to ...
956 (GOMP_offload_register_ver): ... here. Process version argument.
957 (GOMP_offload_unregister): Make stub function, move bulk to ...
958 (GOMP_offload_unregister_ver): ... here. Process version argument.
959 (gomp_init_device): Process version field.
960 (gomp_unload_device): Process version field.
961 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
962 macros. Check plugin version.
963 * libgomp.h (gomp_device_descr): Add version function field. Adjust
964 loader and unloader types.
965 * oacc-host.c: Include gomp-constants.h.
967 (host_load_image, host_unload_image): Adjust.
968 (host_dispatch): Add host_version.
969 * plugin/plugin-nvptx.c: Include gomp-constants.h.
970 (GOMP_OFFLOAD_version): New.
971 (GOMP_OFFLOAD_load_image): Add version arg and check it.
972 (GOMP_OFFLOAD_unload_image): Likewise.
973 * plugin/plugin-host.c: Include gomp-constants.h.
974 (GOMP_OFFLOAD_version): New.
975 (GOMP_OFFLOAD_load_image): Add version arg.
976 (GOMP_OFFLOAD_unload_image): Likewise.
978 2015-08-24 Tom de Vries <tom@codesourcery.com>
980 PR tree-optimization/65468
981 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
983 2015-08-24 Tom de Vries <tom@codesourcery.com>
985 PR tree-optimization/65468
986 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
988 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
992 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
993 (gomp_iter_guided_next): Idem.
994 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
995 (gomp_iter_ull_guided_next): Idem.
996 * config/linux/wait.h (do_spin): Idem.
998 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1000 * libgomp-plugin.h (enum offload_target_type): Remove
1001 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1002 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1003 * openacc.h (enum acc_device_t): Likewise.
1004 * openacc_lib.h: Likewise.
1005 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1006 (acc_on_device): Just use __builtin_acc_on_device.
1007 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1008 of acc_on_device builtin.
1009 * plugin/plugin-host.h: Remove file.
1010 * plugin/plugin-host.c: Likewise, but salvage some content into...
1011 * oacc-host.c: ... this file.
1012 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1013 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1014 * Makefile.in: Regenerate.
1015 * configure: Likewise.
1016 * testsuite/lib/libgomp.exp
1017 (check_effective_target_openacc_host_nonshm_selected): Remove.
1018 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1019 ACC_DEVICE_TYPE=host_nonshm.
1020 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1021 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1022 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1023 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1024 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1025 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1027 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1028 Jakub Jelinek <jakub@redhat.com>
1030 * config/nvptx/affinity.c: New file.
1031 * config/nvptx/alloc.c: Likewise.
1032 * config/nvptx/bar.c: Likewise.
1033 * config/nvptx/barrier.c: Likewise.
1034 * config/nvptx/critical.c: Likewise.
1035 * config/nvptx/env.c: Likewise.
1036 * config/nvptx/error.c: Likewise.
1037 * config/nvptx/fortran.c: Likewise.
1038 * config/nvptx/iter.c: Likewise.
1039 * config/nvptx/iter_ull.c: Likewise.
1040 * config/nvptx/libgomp-plugin.c: Likewise.
1041 * config/nvptx/lock.c: Likewise.
1042 * config/nvptx/loop.c: Likewise.
1043 * config/nvptx/loop_ull.c: Likewise.
1044 * config/nvptx/mutex.c: Likewise.
1045 * config/nvptx/oacc-async.c: Likewise.
1046 * config/nvptx/oacc-cuda.c: Likewise.
1047 * config/nvptx/oacc-host.c: Likewise.
1048 * config/nvptx/oacc-init.c: Likewise.
1049 * config/nvptx/oacc-mem.c: Likewise.
1050 * config/nvptx/oacc-parallel.c: Likewise.
1051 * config/nvptx/oacc-plugin.c: Likewise.
1052 * config/nvptx/omp-lock.h: Likewise.
1053 * config/nvptx/ordered.c: Likewise.
1054 * config/nvptx/parallel.c: Likewise.
1055 * config/nvptx/proc.c: Likewise.
1056 * config/nvptx/ptrlock.c: Likewise.
1057 * config/nvptx/sections.c: Likewise.
1058 * config/nvptx/sem.c: Likewise.
1059 * config/nvptx/single.c: Likewise.
1060 * config/nvptx/splay-tree.c: Likewise.
1061 * config/nvptx/target.c: Likewise.
1062 * config/nvptx/task.c: Likewise.
1063 * config/nvptx/team.c: Likewise.
1064 * config/nvptx/time.c: Likewise.
1065 * config/nvptx/work.c: Likewise.
1066 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1067 * configure: Regenerate.
1068 * configure.tgt (config_path): Set to "nvptx" for target
1071 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1073 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1075 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1077 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1078 (cuda_errlist): Constify.
1079 (errmsg): Move into ...
1080 (cuda_error): ... here. Make smaller.
1081 (_XSTR, _STR): Delete.
1082 (cuda_synames): Delete.
1083 (verify_device_library): Delete.
1084 (nvptx_init): Don't call it.
1086 2015-07-28 Tom de Vries <tom@codesourcery.com>
1088 * testsuite/libgomp.c/uns-outer-4.c: New test.
1090 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1092 * testsuite/libgomp.c/pr66714.c: New test.
1094 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1097 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1098 (fib_ref): New function.
1099 (fib): Correct corner cases in the recursion.
1100 (main): Replace the non-simd loop with fib_ref call.
1101 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1103 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1104 for the last array element value. Replace the non-simd loop with
1105 fib_ref call. Remove redundant b_ref array. Remove the comparison
1106 of the last array element with according Fibonacci sequence element.
1107 (fib): Correct corner cases in the recursion.
1109 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1111 * target.c (gomp_offload_image_to_device): Rename to ...
1112 (gomp_load_image_to_device): ... here.
1113 (GOMP_offload_register): Adjust call.
1114 (gomp_init_device): Likewise.
1115 (gomp_unload_image_from_device): New. Broken out of ...
1116 (GOMP_offload_unregister): ... here. Call it.
1117 (gomp_unload_device): New.
1118 * libgomp.h (gomp_unload_device): Declare.
1119 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1122 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1124 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1126 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1128 (goacc_waits): Move !num_waits handling to ...
1129 (GOACC_wait): ... here, the only caller that might have zero waits.
1131 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1132 (struct ptx_image_data): Move earlier, add fns field.
1133 (struct ptx_device): Add images and image_lock fields.
1134 (ptx_images, ptx_image_lock): Delete.
1135 (nvptx_open_device): Initialize images and image_lock fields.
1136 (nvptx_close_device): Destroy image_lock.
1137 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1138 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1141 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1143 * target.c (GOMP_offload_register): Use int for device type arg.
1144 (GOMP_offload_unregister): Likewise.
1146 * target.c (struct_offload_image_descr): Constify host_table.
1147 (gomp_offload_image_to_device): Likewise.
1148 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1150 * libgomp.h (gomp_device_descr): Constify target data arguments.
1151 * target.c (struct offload_image_descr): Constify target_data.
1152 (gomp_offload_image_to_device): Likewise.
1153 (GOMP_offload_register): Likewise.
1154 (GOMP_offload_unrefister): Likewise.
1155 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1156 GOMP_OFFLOAD_unload_image): Constify target data.
1157 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1158 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1160 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1162 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1163 Workaround driver library const error.
1164 (struct nvptx_tdata, nvptx_tdata_t): New.
1165 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1168 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1170 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1171 of EPS parameter from integer to real.
1172 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1173 type of EPS parameter from integer to real.
1175 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1177 * team.c (get_last_team): New.
1178 (gomp_new_team): Recycle last non-nested team if possible.
1179 (gomp_team_end): Move team work share list free lock destruction
1181 (free_team): ... here.
1183 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1185 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1186 and ref from int to double. Replaced their comparison with
1187 an inequality of their difference and EPS.
1188 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1189 comparison of pri and a reference number with an inequality of their
1191 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1192 the comparison of sum and sum_ref with an inequality of their
1194 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1195 the comparison of pri and a reference number with an inequality of
1196 their difference and EPS.
1198 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1200 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1201 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1202 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1203 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1204 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1205 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1206 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1207 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1208 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1209 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1210 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1211 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1212 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1214 (vec_mult): Likewise. Add #pragma omp taskwait.
1215 (main): Adjust caller.
1216 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1217 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1218 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1219 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1220 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1221 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1222 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1223 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1224 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1225 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1226 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1227 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1228 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1229 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1230 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1231 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1232 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1233 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1234 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1235 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1236 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1237 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1238 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1239 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1240 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1241 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1242 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1243 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1244 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1245 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1246 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1247 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1248 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1249 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1250 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1251 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1252 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1253 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1254 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1255 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1256 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1257 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1258 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1259 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1260 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1261 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1262 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1263 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1264 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1265 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1266 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1267 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1268 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1269 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1270 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1271 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1272 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1273 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1274 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1275 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1276 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1277 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1278 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1279 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1280 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1281 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1282 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1283 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1284 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1285 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1286 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1287 (vec_mult): Add !$omp taskwait.
1288 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1289 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1290 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1291 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1292 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1293 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1294 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1295 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1296 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1297 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1298 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1299 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1300 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1301 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1302 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1303 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1304 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1305 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1306 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1307 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1308 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1309 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1310 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1311 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1312 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1313 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1314 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1315 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1316 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1317 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1318 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1319 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1320 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1321 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1322 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1323 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1324 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1325 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1326 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1327 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1328 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1329 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1330 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1331 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1332 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1333 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1334 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1335 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1336 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1337 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1338 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1339 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1340 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1341 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1342 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1343 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1344 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1345 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1346 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1347 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1348 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1349 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1350 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1351 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1352 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1353 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1354 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1356 2015-07-10 Tom de Vries <tom@codesourcery.com>
1358 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1359 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1361 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1364 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1365 in a 64-bit configuration.
1366 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1367 offloading testing if no such device is available.
1368 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1369 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1371 2015-07-08 Tom de Vries <tom@codesourcery.com>
1373 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1375 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1377 2015-07-07 Tom de Vries <tom@codesourcery.com>
1379 PR tree-optimization/66642
1380 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1381 iteration count case.
1382 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1383 function, factor out of ...
1384 (main): ... here. Test low iteration count case.
1386 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1388 * libgomp.h (gomp_thread_pool): Comment last_team field.
1390 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1392 * testsuite/libgomp.c++/pr66702-1.C: Require
1393 vect_simd_clones effective target.
1394 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1396 2015-06-30 Tom de Vries <tom@codesourcery.com>
1398 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1399 already set. Use DEFAULT_CFLAGS in dg-runtest.
1400 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1403 2015-06-30 Tom de Vries <tom@codesourcery.com>
1405 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1406 already set. Use DEFAULT_CFLAGS in dg-runtest.
1407 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1408 * testsuite/libgomp.c++/pr64824.C: Same.
1409 * testsuite/libgomp.c++/pr64868.C: Same.
1410 * testsuite/libgomp.c++/pr66199-1.C: Same.
1411 * testsuite/libgomp.c++/pr66199-2.C: Same.
1412 * testsuite/libgomp.c++/target-2.C: Same.
1413 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1414 -std=<standard> option.
1415 * testsuite/libgomp.c++/udr-11.C: Same.
1416 * testsuite/libgomp.c++/udr-12.C: Same.
1417 * testsuite/libgomp.c++/udr-13.C: Same.
1418 * testsuite/libgomp.c++/udr-14.C: Same.
1419 * testsuite/libgomp.c++/udr-15.C: Same.
1420 * testsuite/libgomp.c++/udr-16.C: Same.
1421 * testsuite/libgomp.c++/udr-17.C: Same.
1422 * testsuite/libgomp.c++/udr-18.C: Same.
1423 * testsuite/libgomp.c++/udr-19.C: Same.
1424 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1425 * testsuite/libgomp.c++/simd-1.C: Same.
1426 * testsuite/libgomp.c++/simd-2.C: Same.
1427 * testsuite/libgomp.c++/simd-3.C: Same.
1428 * testsuite/libgomp.c++/simd-4.C: Same.
1429 * testsuite/libgomp.c++/simd-5.C: Same.
1430 * testsuite/libgomp.c++/simd-6.C: Same.
1431 * testsuite/libgomp.c++/simd-7.C: Same.
1432 * testsuite/libgomp.c++/simd-8.C: Same.
1433 * testsuite/libgomp.c++/simd-9.C: Same.
1434 * testsuite/libgomp.c++/simd10.C: Same.
1435 * testsuite/libgomp.c++/simd11.C: Same.
1436 * testsuite/libgomp.c++/simd12.C: Same.
1437 * testsuite/libgomp.c++/simd13.C: Same.
1439 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1442 * testsuite/libgomp.c++/pr66702-1.C: New test.
1443 * testsuite/libgomp.c++/pr66702-2.C: New test.
1445 2015-06-30 Tom de Vries <tom@codesourcery.com>
1447 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1448 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1449 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1450 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1452 2015-06-30 Tom de Vries <tom@codesourcery.com>
1454 PR tree-optimization/66652
1455 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1456 using restrict pointers.
1457 (main): Add arguments to calls to f.
1458 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1460 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1462 * configure.ac: Fix check for header <sys/sysctl.h>.
1463 * configure: Regenerate.
1464 * config.h.in: Likewise.
1466 2015-06-23 Tom de Vries <tom@codesourcery.com>
1468 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1470 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1472 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1474 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1478 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1479 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1481 2015-06-15 Tom de Vries <tom@codesourcery.com>
1483 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1484 dg-additional-options for any remaining options.
1485 * testsuite/libgomp.c/atomic-2.c: Same.
1486 * testsuite/libgomp.c/atomic-4.c: Same.
1487 * testsuite/libgomp.c/atomic-5.c: Same.
1488 * testsuite/libgomp.c/atomic-6.c: Same.
1489 * testsuite/libgomp.c/autopar-1.c: Same.
1490 * testsuite/libgomp.c/copyin-1.c: Same.
1491 * testsuite/libgomp.c/copyin-2.c: Same.
1492 * testsuite/libgomp.c/copyin-3.c: Same.
1493 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1494 * testsuite/libgomp.c/nestedfn-5.c: Same.
1495 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1496 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1497 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1498 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1499 * testsuite/libgomp.c/pr32362-1.c: Same.
1500 * testsuite/libgomp.c/pr32362-2.c: Same.
1501 * testsuite/libgomp.c/pr32362-3.c: Same.
1502 * testsuite/libgomp.c/pr39591-1.c: Same.
1503 * testsuite/libgomp.c/pr39591-2.c: Same.
1504 * testsuite/libgomp.c/pr39591-3.c: Same.
1505 * testsuite/libgomp.c/pr58392.c: Same.
1506 * testsuite/libgomp.c/pr58756.c: Same.
1507 * testsuite/libgomp.c/simd-1.c: Same.
1508 * testsuite/libgomp.c/simd-10.c: Same.
1509 * testsuite/libgomp.c/simd-11.c: Same.
1510 * testsuite/libgomp.c/simd-12.c: Same.
1511 * testsuite/libgomp.c/simd-13.c: Same.
1512 * testsuite/libgomp.c/simd-14.c: Same.
1513 * testsuite/libgomp.c/simd-15.c: Same.
1514 * testsuite/libgomp.c/simd-2.c: Same.
1515 * testsuite/libgomp.c/simd-3.c: Same.
1516 * testsuite/libgomp.c/simd-4.c: Same.
1517 * testsuite/libgomp.c/simd-5.c: Same.
1518 * testsuite/libgomp.c/simd-6.c: Same.
1519 * testsuite/libgomp.c/simd-7.c: Same.
1520 * testsuite/libgomp.c/simd-8.c: Same.
1521 * testsuite/libgomp.c/simd-9.c: Same.
1523 2015-06-15 Tom de Vries <tom@codesourcery.com>
1525 * testsuite/libgomp.c/pr35625.c: Fix typo.
1527 2015-06-15 Tom de Vries <tom@codesourcery.com>
1529 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1531 * testsuite/libgomp.c/atomic-3.c: Same.
1532 * testsuite/libgomp.c/debug-1.c: Same.
1533 * testsuite/libgomp.c/nqueens-1.c: Same.
1534 * testsuite/libgomp.c/pr26171.c: Same.
1535 * testsuite/libgomp.c/pr48591.c: Same.
1536 * testsuite/libgomp.c/pr64824.c: Same.
1537 * testsuite/libgomp.c/pr64868.c: Same.
1538 * testsuite/libgomp.c/pr66133.c: Same.
1539 * testsuite/libgomp.c/pr66199-1.c: Same.
1540 * testsuite/libgomp.c/pr66199-2.c: Same.
1541 * testsuite/libgomp.c/target-8.c: Same.
1543 2015-06-15 Tom de Vries <tom@codesourcery.com>
1545 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1547 * testsuite/libgomp.c/for-1.c: Same.
1548 * testsuite/libgomp.c/for-2.c: Same.
1549 * testsuite/libgomp.c/for-3.c: Same.
1550 * testsuite/libgomp.c/pr35625.c: Same.
1551 * testsuite/libgomp.c/pr39154.c: Same.
1552 * testsuite/libgomp.c/simd-16.c: Same.
1553 * testsuite/libgomp.c/simd-17.c: Same.
1555 2015-06-13 Tom de Vries <tom@codesourcery.com>
1557 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1559 2015-06-13 Tom de Vries <tom@codesourcery.com>
1561 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1562 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1563 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1565 (main): Use N instead of hardcoded constants.
1567 2015-06-05 Tom de Vries <tom@codesourcery.com>
1569 merge from gomp4 branch:
1570 2015-05-28 Tom de Vries <tom@codesourcery.com>
1572 PR tree-optimization/65443
1573 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1574 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1575 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1577 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1579 * testsuite/libgomp.graphite/bounds.c: Adjust for
1580 cleanup-tree-dump removal.
1581 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1582 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1583 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1584 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1585 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1586 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1587 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1588 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1589 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1590 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1592 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1594 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1595 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1596 (futex_wake) [!__x86_64__]: Ditto.
1598 2015-05-28 Julian Brown <julian@codesourcery.com>
1600 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1601 function comment. Only call gomp_fatal if new argument is true.
1602 (acc_dev_num_out_of_range): New function.
1603 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1604 acc_dev_num_out_of_range as appropriate.
1605 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1606 (acc_get_device_num, acc_set_device_num): Update calls to
1608 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1611 2015-05-28 Julian Brown <julian@codesourcery.com>
1614 * oacc-init.c (plugin/plugin-host.h): Include.
1615 (acc_on_device): Check whether we're in an offloaded region for
1617 plugin. Don't use __builtin_acc_on_device.
1618 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1619 nonshm_exec flag in thread-local data.
1620 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1621 data for host_nonshm plugin.
1622 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1623 for host_nonshm plugin.
1624 * plugin/plugin-host.h: New.
1626 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1628 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1630 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1632 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1634 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1635 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1638 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1640 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1642 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1644 * target.c (gomp_map_pointer): New function abstracting out
1645 GOMP_MAP_POINTER handling.
1646 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1649 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1652 * testsuite/libgomp.c/pr66199-1.c: New test.
1653 * testsuite/libgomp.c/pr66199-2.c: New test.
1654 * testsuite/libgomp.c++/pr66199-1.C: New test.
1655 * testsuite/libgomp.c++/pr66199-2.C: New test.
1656 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1657 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1659 2015-05-19 Julian Brown <julian@codesourcery.com>
1661 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1664 2015-05-13 Jakub Jelinek <jakub@redhat.com>
1667 * testsuite/libgomp.c/pr66133.c: New test.
1669 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1671 * Makefile.in: Regenerated with automake-1.11.6.
1672 * aclocal.m4: Likewise.
1673 * config.h.in: Likewise.
1674 * configure: Likewise.
1675 * testsuite/Makefile.in: Likewise.
1677 2015-05-08 Jason Merrill <jason@redhat.com>
1679 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1682 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1684 2015-05-06 Julian Brown <julian@codesourcery.com>
1686 * oacc-init.c (acc_device_lock): Add explanatory comment.
1687 (resolve_device): Add comment about locking requirement.
1688 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1689 gomp_init_device and gomp_fini_device calls.
1690 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1691 (acc_get_device_num, acc_set_device_num): Add locking around
1692 resolve_device and gomp_init_device calls.
1694 2015-05-06 Julian Brown <julian@codesourcery.com>
1696 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1697 goacc_thread_lock on error paths.
1698 * oacc-mem.c (lookup_host): Remove locking from function. Note
1699 locking requirement for caller in function comment.
1700 (lookup_dev): Likewise.
1701 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1702 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1703 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1706 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1710 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1711 don't expect "0x" prefix for "%p" format specifier, don't expect
1712 "(nil)" for NULL pointer.
1713 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1714 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1715 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1716 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1717 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1718 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1719 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1720 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1721 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1722 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1723 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1724 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1725 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1726 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1727 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1728 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1729 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1730 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1731 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1732 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1733 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1734 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1735 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1736 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1737 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1738 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1740 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1741 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1742 accurately specify what we're looking for.
1743 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1744 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1745 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1746 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1747 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1749 2015-04-30 James Norris <jnorris@codesourcery.com>
1752 * testsuite/lib/libgomp.exp
1753 (check_effective_target_openacc_host_selected)
1754 (check_effective_target_openacc_host_nonshm_selected): New
1756 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1758 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1759 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1760 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1761 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1762 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1763 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1764 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1765 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1766 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1767 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1768 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1770 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1771 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1772 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1773 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1774 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1775 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1779 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1780 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1781 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1783 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1784 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1785 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1786 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1787 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1788 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1789 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1793 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1795 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1796 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1802 2015-04-08 Julian Brown <julian@codesourcery.com>
1804 * libgomp.h (target_mem_desc: Remove mem_map field.
1805 (acc_dispatch_t): Remove open_device_func, close_device_func,
1806 get_device_num_func, set_device_num_func, target_data members.
1807 Change create_thread_data_func argument to device number instead of
1809 * oacc-async.c (assert.h): Include.
1810 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1811 (acc_wait_all, acc_wait_all_async): Use current host thread's
1812 active device, not base_dev.
1813 * oacc-cuda.c (acc_get_current_cuda_device)
1814 (acc_get_current_cuda_context, acc_get_cuda_stream)
1815 (acc_set_cuda_stream): Likewise.
1816 * oacc-host.c (host_dispatch): Don't set open_device_func,
1817 close_device_func, get_device_num_func or set_device_num_func.
1818 * oacc-init.c (base_dev, init_key): Remove.
1819 (cached_base_dev): New.
1820 (name_of_acc_device_t): New.
1821 (acc_init_1): Initialise default-numbered device, not zeroth.
1822 (acc_shutdown_1): Close all devices of a given type.
1823 (goacc_destroy_thread): Don't use base_dev.
1824 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1825 (goacc_attach_host_thread_to_device): New.
1826 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1827 (acc_get_num_devices): Don't use base_dev.
1828 (acc_set_device_type): Reimplement.
1829 (acc_get_device_type): Don't use base_dev.
1830 (acc_get_device_num): Tweak logic.
1831 (acc_set_device_num): Likewise.
1832 (acc_on_device): Use acc_get_device_type.
1833 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1834 (goacc_lazy_initialize): Reimplement with acc_init and
1835 goacc_attach_host_thread_to_device.
1836 * oacc-int.h (goacc_thread): Add base_dev field.
1837 (base_dev): Remove extern declaration.
1838 (goacc_attach_host_thread_to_device): Add prototype.
1839 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1841 (acc_free): Likewise.
1842 (acc_memcpy_to_device): Likewise.
1843 (acc_memcpy_from_device): Likewise.
1844 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1845 goacc_lazy_initialize (throughout).
1846 (GOACC_parallel): Use tgt_offset to locate target functions.
1847 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1848 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1849 (gomp_load_plugin_for_device): Remove open_device, close_device,
1850 get_device_num, set_device_num openacc hook initialisation. Don't set
1851 openacc.target_data.
1852 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1853 (GOMP_OFFLOAD_openacc_close_device)
1854 (GOMP_OFFLOAD_openacc_get_device_num)
1855 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1856 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1858 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1859 (instantiated_devices, ptx_dev_lock): New.
1860 (struct ptx_image_data): New.
1861 (ptx_devices, ptx_images, ptx_image_lock): New.
1862 (fini_streams_for_device): Reorder cuStreamDestroy call.
1863 (nvptx_get_num_devices): Remove forward declaration.
1864 (nvptx_init): Change return type to bool.
1865 (nvptx_fini): Remove.
1866 (nvptx_attach_host_thread_to_device): New.
1867 (nvptx_open_device): Return struct ptx_device* instead of void*.
1868 (nvptx_close_device): Change argument type to struct ptx_device*,
1869 return type to void.
1870 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1871 (kernel_target_data, kernel_host_table): Remove static globals.
1872 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1873 (GOMP_OFFLOAD_init_device): Reimplement.
1874 (GOMP_OFFLOAD_fini_device): Likewise.
1875 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1876 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1877 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1878 (GOMP_OFFLOAD_openacc_open_device)
1879 (GOMP_OFFLOAD_openacc_close_device)
1880 (GOMP_OFFLOAD_openacc_set_device_num)
1881 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1882 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1886 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1888 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1890 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1891 * libgomp.h (struct gomp_memory_mapping): Remove.
1892 (struct target_mem_desc): Change type of mem_map from
1893 gomp_memory_mapping * to splay_tree_s *.
1894 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1895 Add load_image_func, unload_image_func.
1896 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1897 Remove offload_regions_registered.
1898 (gomp_init_tables): Remove.
1899 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1901 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1902 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1903 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1904 offload_regions_registered.
1905 Initialize load_image_func, unload_image_func, mem_map.root.
1906 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1907 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1908 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1909 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1910 gomp_memory_mapping *. Use dev's lock and splay_tree.
1911 (lookup_dev): Use dev's lock.
1912 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1913 (acc_is_present): Likewise.
1914 (acc_map_data): Likewise.
1915 (acc_unmap_data): Likewise. Use dev's lock.
1916 (present_create_copy): Likewise.
1917 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1918 (update_dev_host): Likewise.
1919 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1920 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1921 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1922 (GOMP_OFFLOAD_get_table): Remove
1923 (GOMP_OFFLOAD_load_image): New function.
1924 (GOMP_OFFLOAD_unload_image): New function.
1925 * target.c (register_lock): New mutex for offload image registration.
1926 (num_devices): Do not guard with PLUGIN_SUPPORT.
1927 (gomp_realloc_unlock): New static function.
1928 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1930 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1931 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1932 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1934 (gomp_unmap_vars): Likewise.
1935 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1936 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1937 (gomp_offload_image_to_device): New static function.
1938 (GOMP_offload_register): Add mutex lock.
1939 Call gomp_offload_image_to_device for all initialized devices.
1940 Replace gomp_realloc with gomp_realloc_unlock.
1941 (GOMP_offload_unregister): New function.
1942 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
1943 get_table_func from the plugin with calls to init_device_func and
1944 gomp_offload_image_to_device.
1945 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1947 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
1948 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
1949 (GOMP_target_data): Do not call gomp_init_tables.
1950 (GOMP_target_update): Likewise. Remove argument from gomp_update.
1951 (gomp_load_plugin_for_device): Replace register_image and get_table
1952 with load_image and unload_image in DLSYM ().
1953 (gomp_register_images_for_device): Remove function.
1954 (gomp_target_init): Do not initialize current_device.mem_map.*,
1955 current_device.offload_regions_registered.
1956 Remove call to gomp_register_images_for_device.
1957 Do not free offload_images and num_offload_images.
1959 2015-03-30 Jakub Jelinek <jakub@redhat.com>
1962 * testsuite/libgomp.fortran/pr65597.f90: New test.
1964 2015-03-27 Tom de Vries <tom@codesourcery.com>
1967 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
1968 (init, check): New function.
1969 (foo): Change return type to void.
1970 (main): Call init and check.
1972 2015-03-27 Tom de Vries <tom@codesourcery.com>
1975 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
1976 (foo): Use M for non-inner loops to scale down test-case.
1978 2015-03-25 Kai Tietz <ktietz@redhat.com>
1981 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
1982 (GOACC_data_start): Likewise.
1983 * target.c (gomp_map_vars): Likewise.
1985 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
1987 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
1990 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1992 * testsuite/libgomp.c/target-10.c: New test.
1993 * testsuite/libgomp.c++/target-4.C: New test.
1995 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
1997 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
1998 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2000 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2002 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2003 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2004 (pthread.h): Check for this header file.
2005 * configure: Regenerate.
2007 2015-02-25 Tom de Vries <tom@codesourcery.com>
2009 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2010 (check_reduction_op, check_reduction_macro, max, min):
2012 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2014 (main): Use new functions.
2016 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2018 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2019 char * for variables holding dlerror return values.
2022 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2024 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2026 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2027 Cesar Philippidis <cesar@codesourcery.com>
2029 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2030 GOACC_ctaid, and GOACC_nctaid routines.
2032 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2035 * testsuite/libgomp.c/atomic-18.c: New test.
2036 * testsuite/libgomp.c++/atomic-16.C: New test.
2038 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2042 * testsuite/libgomp.c/pr64824.c: New test.
2043 * testsuite/libgomp.c/pr64868.c: New test.
2044 * testsuite/libgomp.c++/pr64824.C: New test.
2045 * testsuite/libgomp.c++/pr64868.C: New test.
2047 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2050 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2051 Link with -lpthread.
2052 * config/aix/plugin-suffix.h: Delete.
2054 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2057 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2058 (*-*-darwin*): Use config_path "bsd darwin posix".
2059 (*-*-hpux*): Use config_path "hpux posix".
2060 * target.c: Add include of plugin-suffix.h and use
2061 SONAME_SUFFIX macro.
2062 * config/aix/plugin-suffix.h: New file.
2063 * config/darwin/plugin-suffix.h: New file.
2064 * config/hpux/plugin-suffix.h: New file.
2065 * config/posix/plugin-suffix.h: New file.
2067 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2070 * libgomp.c/pr64734.c: New test.
2072 2015-01-23 Tom de Vries <tom@codesourcery.com>
2075 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2077 2015-01-23 Tom de Vries <tom@codesourcery.com>
2080 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2083 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2086 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2087 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2088 formal parameter. Update all users.
2089 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2090 Document unused formal parameter.
2092 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2094 * oacc-parallel.c: Don't include <alloca.h>.
2095 (GOACC_parallel): Use gomp_alloca instead of alloca.
2097 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2099 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2101 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2102 James Norris <jnorris@codesourcery.com>
2103 Tom de Vries <tom@codesourcery.com>
2104 Julian Brown <julian@codesourcery.com>
2105 Cesar Philippidis <cesar@codesourcery.com>
2106 Nathan Sidwell <nathan@codesourcery.com>
2107 Tobias Burnus <burnus@net-b.de>
2109 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2110 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2111 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2112 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2113 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2114 Include $(top_srcdir)/plugin/Makefrag.am.
2115 (nodist_libsubinclude_HEADERS): Add openacc.h.
2116 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2117 openacc.f90, openacc.mod, openacc_kinds.mod.
2118 (omp_lib.mod): Generalize into...
2119 (%.mod): ... this new rule.
2120 (openacc_kinds.mod, openacc.mod): New rules.
2121 * plugin/configfrag.ac: New file.
2122 * configure.ac: Move plugin/offloading support into it. Include
2123 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2124 * plugin/Makefrag.am: New file.
2125 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2126 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2128 (libgomp-test-support.exp): New rule.
2129 (all-local): Depend on it.
2130 * Makefile.in: Regenerate.
2131 * testsuite/Makefile.in: Regenerate.
2132 * config.h.in: Likewise.
2133 * configure: Likewise.
2134 * configure.tgt: Harden shell syntax.
2135 * env.c: Include "oacc-int.h".
2136 (parse_acc_device_type): New function.
2137 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2139 (initialize_env): Initialize those. Call
2140 goacc_runtime_initialize.
2141 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2142 (gomp_fatal): Call gomp_vfatal.
2143 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2144 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2145 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2146 (splay_tree_node, splay_tree, splay_tree_key)
2147 (struct target_mem_desc, struct splay_tree_key_s)
2148 (struct gomp_memory_mapping, struct acc_dispatch_t)
2149 (struct gomp_device_descr, gomp_acc_insert_pointer)
2150 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2151 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2152 (gomp_free_memmap, gomp_fini_device): New declarations.
2153 (gomp_vdebug, gomp_debug): New macros.
2154 Include "splay-tree.h".
2155 * libgomp.map (OACC_2.0): New symbol version. Use for
2156 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2157 acc_set_device_type_h_, acc_get_device_type,
2158 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2159 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2160 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2161 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2162 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2163 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2164 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2165 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2166 acc_copyin_array_h_, acc_present_or_copyin,
2167 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2168 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2169 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2170 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2171 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2172 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2173 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2174 acc_update_device, acc_update_device_32_h_,
2175 acc_update_device_64_h_, acc_update_device_array_h_,
2176 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2177 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2178 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2179 acc_is_present_64_h_, acc_is_present_array_h_,
2180 acc_memcpy_to_device, acc_memcpy_from_device,
2181 acc_get_current_cuda_device, acc_get_current_cuda_context,
2182 acc_get_cuda_stream, acc_set_cuda_stream.
2183 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2184 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2185 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2186 GOACC_get_num_threads.
2187 (GOMP_PLUGIN_1.0): New symbol version. Use for
2188 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2189 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2190 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2191 GOMP_PLUGIN_acc_thread.
2192 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2193 environment variable.
2194 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2195 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2196 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2197 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2198 (splay_tree_remove): New declarations.
2199 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2200 (splay_tree_remove, splay_tree_lookup): Move into...
2201 * splay-tree.c: ... this new file.
2202 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2203 (splay_tree_node, splay_tree, splay_tree_key)
2204 (struct target_mem_desc, struct splay_tree_key_s)
2205 (struct gomp_device_descr): Don't declare.
2206 (num_devices_openmp): New variable.
2207 (gomp_get_num_devices ): Use it.
2208 (gomp_init_targets_once): New function.
2209 (gomp_get_num_devices ): Use it.
2210 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2211 (gomp_fini_device, gomp_register_image_for_device): New functions.
2212 (gomp_map_vars): Add devaddrs parameter.
2213 (gomp_update): Add mm parameter.
2214 (gomp_init_device): Move most of it into...
2215 (gomp_init_tables): ... this new function.
2216 (gomp_register_images_for_device): Remove function.
2217 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2218 Make them hidden instead of static.
2219 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2220 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2221 (GOMP_target_end_data, GOMP_target_update)
2222 (gomp_load_plugin_for_device, gomp_target_init): Update for
2224 * oacc-async.c: New file.
2225 * oacc-cuda.c: Likewise.
2226 * oacc-host.c: Likewise.
2227 * oacc-init.c: Likewise.
2228 * oacc-int.h: Likewise.
2229 * oacc-mem.c: Likewise.
2230 * oacc-parallel.c: Likewise.
2231 * oacc-plugin.c: Likewise.
2232 * oacc-plugin.h: Likewise.
2233 * oacc-ptx.h: Likewise.
2234 * openacc.f90: Likewise.
2235 * openacc.h: Likewise.
2236 * openacc_lib.h: Likewise.
2237 * plugin/plugin-host.c: Likewise.
2238 * plugin/plugin-nvptx.c: Likewise.
2239 * libgomp-plugin.c: Likewise.
2240 * libgomp-plugin.h: Likewise.
2241 * libgomp_target.h: Remove file after merging content into the
2242 former file. Update all users.
2243 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2244 (offload_targets_s, offload_targets_s_openacc): New variables.
2245 (check_effective_target_openacc_nvidia_accel_present)
2246 (check_effective_target_openacc_nvidia_accel_selected): New
2248 (libgomp_init): Update for OpenACC changes.
2249 * testsuite/libgomp-test-support.exp.in: New file.
2250 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2251 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2252 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2253 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2254 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2255 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2256 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2257 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2258 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2259 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2260 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2261 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2262 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2263 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2264 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2265 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2266 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2267 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2268 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2269 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2270 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2271 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2272 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2273 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2274 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2275 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2276 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2277 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2278 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2279 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2280 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2281 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2282 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2283 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2284 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2285 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2286 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2287 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2288 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2289 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2290 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2291 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2292 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2293 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2296 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2297 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2300 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2301 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2302 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2303 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2305 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2308 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2309 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2311 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2322 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2323 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2391 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2395 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2396 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2397 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2398 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2399 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2400 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2401 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2402 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2403 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2404 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2405 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2406 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2407 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2408 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2409 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2410 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2411 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2412 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2413 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2414 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2415 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2416 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2417 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2418 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2419 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2420 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2421 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2422 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2423 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2424 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2425 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2426 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2427 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2428 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2429 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2430 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2431 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2432 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2433 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2434 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2435 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2436 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2437 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2438 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2439 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2440 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2441 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2442 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2443 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2444 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2445 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2446 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2447 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2448 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2449 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2450 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2452 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2453 Julian Brown <julian@codesourcery.com>
2454 David Malcolm <dmalcolm@redhat.com>
2456 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2457 to "GNU Offloading and Multi Processing Runtime Library". Change
2459 * configure: Regenerate.
2460 * libgomp.texi: Update.
2462 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2464 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2466 * configure: Regenerate.
2468 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2469 "intelmic" in $offload_targets.
2471 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2473 Update copyright years.
2475 * libgomp.texi: Bump @copying's copyright year.
2477 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2479 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2480 Move load of target-supportes.exp earlier.
2482 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2484 * testsuite/libgomp.c/target-9.c: New test.
2486 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2488 * config.h.in: Regenerate.
2489 * configure: Regenerate.
2490 * configure.ac: Add GCC_CHECK_EMUTLS.
2491 * libgomp.h: Add check for USE_EMUTLS: this case
2492 is equal to HAVE_TLS.
2495 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2497 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2499 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2500 Ilya Verbin <ilya.verbin@intel.com>
2502 * testsuite/libgomp.c/target-critical-1.c: New test.
2504 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2506 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2507 to dg-options unless expensive testing is on.
2508 (TESTITERS): Define to N if not defined.
2509 (main): Use TESTITERS instead of N.
2510 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2511 dg-additional-options depending on whether expensive testing is on.
2512 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2513 Decrease N to 100000 and CHUNKSZ to 10000.
2515 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2518 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2519 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2521 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2523 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2525 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2528 * configure: Regenerated.
2530 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2532 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2533 vect_simd_clones effective target.
2534 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2536 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2538 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2539 of 32 as block_size.
2540 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2541 instead of 32 as block_size.
2543 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2544 Ilya Verbin <ilya.verbin@intel.com>
2546 * Makefile.in: Regenerate.
2547 * configure: Regenerate.
2548 * configure.ac: Set up offload_additional_options,
2549 offload_additional_lib_paths and offload_targets.
2550 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2551 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2552 * testsuite/Makefile.in: Regenerate.
2553 * testsuite/lib/libgomp.exp (libgomp_init): Append
2554 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2555 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2556 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2558 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2559 Ilya Verbin <ilya.verbin@intel.com>
2560 Kirill Yukhin <kirill.yukhin@intel.com>
2561 Ilya Tocar <ilya.tocar@intel.com>
2563 * testsuite/lib/libgomp.exp
2564 (check_effective_target_offload_device): New.
2565 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2566 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2567 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2568 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2569 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2570 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2571 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2572 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2573 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2574 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2575 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2576 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2577 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2578 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2579 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2580 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2581 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2582 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2583 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2584 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2585 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2586 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2587 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2588 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2589 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2590 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2591 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2592 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2593 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2594 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2595 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2596 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2597 * testsuite/libgomp.c/target-7.c: Fix test.
2598 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2599 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2600 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2601 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2602 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2603 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2604 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2605 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2606 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2607 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2608 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2609 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2610 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2611 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2612 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2613 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2614 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2615 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2616 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2617 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2618 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2619 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2620 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2621 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2622 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2623 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2624 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2625 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2626 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2627 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2628 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2630 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2631 Ilya Verbin <ilya.verbin@intel.com>
2632 Thomas Schwinge <thomas@codesourcery.com>
2633 Andrey Turetskiy <andrey.turetskiy@intel.com>
2635 * libgomp.map (GOMP_4.0.1): New symbol version.
2636 Add GOMP_offload_register.
2637 * libgomp_target.h: New file.
2638 * splay-tree.h: New file.
2639 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2640 (gomp_target_init): New forward declaration.
2641 (gomp_is_initialized): New static variable.
2642 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2643 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2645 (offload_images, num_offload_images, devices, num_devices): New static
2647 (splay_compare): New static function.
2648 (struct gomp_device_descr): New structure.
2649 (gomp_get_num_devices): Call gomp_target_init.
2650 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2651 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2652 (GOMP_offload_register): New function.
2653 (GOMP_target): Arrange for host callback to be performed in a separate
2654 initial thread and contention group, inheriting ICVs from
2655 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2656 Add device initialization and lookup for target function in splay tree.
2657 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2658 (GOMP_target_end_data): Call gomp_unmap_vars.
2659 (GOMP_target_update): Add device initialization and call gomp_update.
2660 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2661 (gomp_target_init): New static functions.
2663 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2664 Thomas Schwinge <thomas@codesourcery.com>
2665 Ilya Verbin <ilya.verbin@intel.com>
2666 Andrey Turetskiy <andrey.turetskiy@intel.com>
2668 * config.h.in: Regenerate.
2669 * configure: Regenerate.
2670 * configure.ac: Check for libdl, required for plugin support.
2671 (PLUGIN_SUPPORT): Define if plugins are supported.
2672 (enable_offload_targets): Support Intel MIC targets.
2673 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2675 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2678 * configure: Regenerate.
2680 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2682 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2684 2014-10-06 Marek Polacek <polacek@redhat.com>
2686 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2687 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2688 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2689 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2691 2014-10-06 Marek Polacek <polacek@redhat.com>
2693 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2694 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2695 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2696 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2697 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2698 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2699 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2700 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2701 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2702 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2703 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2704 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2705 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2706 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2707 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2708 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2709 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2710 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2713 2014-10-03 Jakub Jelinek <jakub@redhat.com>
2716 * testsuite/libgomp.c/pr61200.c: New test.
2718 2014-09-18 Jakub Jelinek <jakub@redhat.com>
2721 * testsuite/libgomp.c++/pr63248.C: New test.
2723 2014-08-04 Jakub Jelinek <jakub@redhat.com>
2725 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2726 is not zero, but taskgroup->children is NULL and there are
2727 any task->children, schedule those instead of waiting.
2728 * testsuite/libgomp.c/depend-6.c: New test.
2729 * testsuite/libgomp.c/depend-7.c: New test.
2730 * testsuite/libgomp.c/depend-8.c: New test.
2731 * testsuite/libgomp.c/depend-9.c: New test.
2732 * testsuite/libgomp.c/depend-10.c: New test.
2734 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2736 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2737 (struct gomp_taskwait): New type.
2738 (struct gomp_task): Add taskwait and parent_depends_on, remove
2739 in_taskwait and taskwait_sem fields.
2740 (gomp_finish_task): Don't destroy taskwait_sem.
2741 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2742 taskwait and parent_depends_on.
2743 (GOMP_task): For if (0) tasks with depend clause that depend on
2744 earlier tasks don't defer them, instead call
2745 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2746 Initialize redundant_out field, for redundant out entries just
2747 move them at the end of linked list instead of removing them
2748 completely, and set redundant_out flag instead of redundant.
2749 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2751 (gomp_task_run_post_handle_dependers): If parent is in
2752 gomp_task_maybe_wait_for_dependencies and newly runnable task
2753 is not parent_depends_on, queue it in parent->children linked
2754 list after all runnable tasks with parent_depends_on set.
2755 Adjust for addition of taskwait indirection.
2756 (gomp_task_run_post_remove_parent): If parent is in
2757 gomp_task_maybe_wait_for_dependencies and task to be removed
2758 is parent_depends_on, decrement n_depend and if needed awake
2759 parent. Adjust for addition of taskwait indirection.
2760 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2761 (gomp_task_maybe_wait_for_dependencies): New function.
2762 * testsuite/libgomp.c/depend-5.c: New test.
2764 2014-07-13 Tobias Burnus <burnus@net-b.de>
2766 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2767 with TS 18508/Fortran 2015.
2769 2014-07-06 Marek Polacek <polacek@redhat.com>
2772 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2774 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2776 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2777 matches regex $lang_source_re, add $lang_include_flags to options.
2778 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2779 * testsuite/libgomp.c++/c++.exp: Likewise.
2780 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2781 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2783 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2785 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2787 * testsuite/libgomp.fortran/fortran.exp: Explain
2788 gfortran-dg-runtest usage.
2790 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2792 * testsuite/libgomp.fortran/simd5.f90: New test.
2793 * testsuite/libgomp.fortran/simd6.f90: New test.
2794 * testsuite/libgomp.fortran/simd7.f90: New test.
2796 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2798 * testsuite/libgomp.c/for-2.c: Define SC to static for
2799 #pragma omp for simd testing.
2800 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2801 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2803 * testsuite/libgomp.c/simd-14.c: New test.
2804 * testsuite/libgomp.c/simd-15.c: New test.
2805 * testsuite/libgomp.c/simd-16.c: New test.
2806 * testsuite/libgomp.c/simd-17.c: New test.
2807 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2808 #pragma omp for simd testing.
2809 * testsuite/libgomp.c++/simd10.C: New test.
2810 * testsuite/libgomp.c++/simd11.C: New test.
2811 * testsuite/libgomp.c++/simd12.C: New test.
2812 * testsuite/libgomp.c++/simd13.C: New test.
2814 * testsuite/libgomp.fortran/aligned1.f03: New test.
2815 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2816 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2817 tasks with !$omp parallel !$omp single.
2818 * testsuite/libgomp.fortran/target8.f90: New test.
2819 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2820 not to use trim in the combiner, instead call elemental function.
2821 (fn): New elemental function.
2822 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2824 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2826 * testsuite/libgomp.fortran/udr12.f90: New test.
2827 * testsuite/libgomp.fortran/udr13.f90: New test.
2828 * testsuite/libgomp.fortran/udr14.f90: New test.
2829 * testsuite/libgomp.fortran/udr15.f90: New test.
2831 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2833 * omp_lib.f90.in (openmp_version): Set to 201307.
2834 * omp_lib.h.in (openmp_version): Likewise.
2835 * testsuite/libgomp.c/target-8.c: New test.
2836 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2837 and inbranch clauses.
2838 * testsuite/libgomp.fortran/depend-3.f90: New test.
2839 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2841 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2842 * testsuite/libgomp.fortran/target1.f90: New test.
2843 * testsuite/libgomp.fortran/target2.f90: New test.
2844 * testsuite/libgomp.fortran/target3.f90: New test.
2845 * testsuite/libgomp.fortran/target4.f90: New test.
2846 * testsuite/libgomp.fortran/target5.f90: New test.
2847 * testsuite/libgomp.fortran/target6.f90: New test.
2848 * testsuite/libgomp.fortran/target7.f90: New test.
2850 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2853 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2854 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2855 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2856 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2857 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2858 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2859 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2860 * testsuite/libgomp.fortran/associate1.f90: New test.
2861 * testsuite/libgomp.fortran/associate2.f90: New test.
2862 * testsuite/libgomp.fortran/procptr1.f90: New test.
2864 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2866 * testsuite/libgomp.fortran/simd1.f90: New test.
2867 * testsuite/libgomp.fortran/udr1.f90: New test.
2868 * testsuite/libgomp.fortran/udr2.f90: New test.
2869 * testsuite/libgomp.fortran/udr3.f90: New test.
2870 * testsuite/libgomp.fortran/udr4.f90: New test.
2871 * testsuite/libgomp.fortran/udr5.f90: New test.
2872 * testsuite/libgomp.fortran/udr6.f90: New test.
2873 * testsuite/libgomp.fortran/udr7.f90: New test.
2874 * testsuite/libgomp.fortran/udr8.f90: New test.
2875 * testsuite/libgomp.fortran/udr9.f90: New test.
2876 * testsuite/libgomp.fortran/udr10.f90: New test.
2877 * testsuite/libgomp.fortran/udr11.f90: New test.
2879 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2881 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2882 vect_simd_clones effective target.
2883 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2885 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2888 * testsuite/libgomp.c++/simd-9.C: New test.
2890 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2892 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2893 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2894 texts according to their @menu entry positions.
2896 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2898 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2899 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2900 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2901 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2902 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2903 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2904 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2905 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2906 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2907 * testsuite/libgomp.fortran/depend-1.f90: New test.
2908 * testsuite/libgomp.fortran/depend-2.f90: New test.
2909 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2910 * testsuite/libgomp.fortran/simd1.f90: New test.
2911 * testsuite/libgomp.fortran/simd2.f90: New test.
2912 * testsuite/libgomp.fortran/simd3.f90: New test.
2913 * testsuite/libgomp.fortran/simd4.f90: New test.
2914 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2916 2014-05-02 Jakub Jelinek <jakub@redhat.com>
2918 * testsuite/libgomp.c/simd-10.c: New test.
2919 * testsuite/libgomp.c/simd-11.c: New test.
2920 * testsuite/libgomp.c/simd-12.c: New test.
2921 * testsuite/libgomp.c/simd-13.c: New test.
2923 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2925 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2926 atomic type clauses in any order and optional comma in between.
2927 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2928 * testsuite/libgomp.c/atomic-17.c: Likewise.
2930 * testsuite/libgomp.c/simd-7.c: New test.
2931 * testsuite/libgomp.c/simd-8.c: New test.
2932 * testsuite/libgomp.c/simd-9.c: New test.
2933 * testsuite/libgomp.c/loop-16.c: New test.
2935 2014-04-02 Richard Henderson <rth@redhat.com>
2937 * config/linux/futex.h (futex_wait): Get error value from errno.
2938 (futex_wake): Likewise.
2940 2014-03-25 Jakub Jelinek <jakub@redhat.com>
2943 * testsuite/libgomp.c++/udr-11.C: New test.
2944 * testsuite/libgomp.c++/udr-12.C: New test.
2945 * testsuite/libgomp.c++/udr-13.C: New test.
2946 * testsuite/libgomp.c++/udr-14.C: New test.
2947 * testsuite/libgomp.c++/udr-15.C: New test.
2948 * testsuite/libgomp.c++/udr-16.C: New test.
2949 * testsuite/libgomp.c++/udr-17.C: New test.
2950 * testsuite/libgomp.c++/udr-18.C: New test.
2951 * testsuite/libgomp.c++/udr-19.C: New test.
2953 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2955 Update copyright years
2957 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2959 * hashtab.h: Use the standard form for the copyright notice.
2961 2014-01-02 Tobias Burnus <burnus@net-b.de>
2963 * libgomp.texi: Bump @copying's copyright year.
2965 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
2967 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
2968 alloca () with __builtin_alloca ().
2969 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
2970 * testsuite/libgomp.c/lock-3.c: Likewise.
2971 * testsuite/libgomp.c/pr48591.c: Likewise.
2973 2013-12-17 Jakub Jelinek <jakub@redhat.com>
2976 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
2979 2013-12-16 Jakub Jelinek <jakub@redhat.com>
2982 * testsuite/libgomp.c/pr58756.c: New test.
2984 2013-12-12 Jakub Jelinek <jakub@redhat.com>
2987 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
2990 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
2992 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
2994 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
2995 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
2996 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
2997 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3000 * libgomp_g.h: Include <stddef.h> for size_t.
3002 * libgomp.spec.in: Update comment about libgomp's dependencies.
3003 * configure.ac: Likewise.
3004 * configure: Regenerate.
3006 2013-10-16 Tobias Burnus <burnus@net-b.de>
3008 * libgomp.texi: (Runtime Library Routines): Update references for
3009 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3010 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3011 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3012 (Environment Variables): Update references for OpenMP 4.0. Add
3013 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3014 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3017 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3019 * env.c (parse_bind_var): Initialize value to avoid
3020 (false positive) warning.
3022 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3025 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3027 (gomp_init_num_threads): Move i variable declaration into
3028 #ifdef CPU_ALLOC_SIZE block.
3029 * config/linux/affinity.c (gomp_affinity_init_level): Test
3030 gomp_places_list_len == 0 rather than gomp_places_list == 0
3031 when checking for topology reading error.
3032 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3033 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3034 gomp_places_list, only parse env var and always return false.
3035 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3036 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3037 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3038 and either of these variables were parsed correctly into a places
3041 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3042 Jakub Jelinek <jakub@redhat.com>
3044 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3045 of 5 loopfn matches.
3046 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3047 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3048 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3049 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3050 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3051 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3052 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3053 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3055 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3057 * Makefile.am (omp_lib.mod): Streamline rule.
3058 * Makefile.in: Regenerate.
3060 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3063 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3064 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3065 * testsuite/libgomp.fortran/lib2.f: Likewise.
3066 * testsuite/libgomp.fortran/lib3.f: Likewise.
3068 * configure.ac: Typo fix.
3069 * configure: Regenerate.
3071 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3072 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3074 * omp.h.in: Don't touch the user's namespace.
3076 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3077 Tobias Burnus <burnus@net-b.de>
3078 Richard Henderson <rth@redhat.com>
3080 * target.c: New file.
3081 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3082 * Makefile.in: Regenerated.
3083 * libgomp_g.h (GOMP_task): Add depend argument.
3084 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3085 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3086 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3087 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3088 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3089 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3090 GOMP_taskgroup_start, GOMP_taskgroup_end,
3091 GOMP_parallel_sections): New prototypes.
3092 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3093 (omp_is_initial_device_): New function.
3094 (ULP, STR1, STR2, ialias_redirect): Removed.
3095 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3096 omp_set_default_device_8_, omp_get_default_device_,
3097 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3099 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3100 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3101 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3103 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3104 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3105 omp_set_default_device, omp_set_default_device_,
3106 omp_set_default_device_8_, omp_get_default_device,
3107 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3108 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3109 omp_get_team_num_): Export @@OMP_4.0.
3110 * team.c (struct gomp_thread_start_data): Add place field.
3111 (gomp_thread_start): Clear thr->thread_pool and
3112 thr->task before returning. Use gomp_team_barrier_wait_final
3113 instead of gomp_team_barrier_wait. Initialize thr->place.
3114 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3115 team_cancelled and task_queued_count fields.
3116 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3117 before calling pthread_exit.
3118 (gomp_free_thread): No longer static. Use
3119 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3120 (gomp_team_start): Add flags argument. Set
3121 thr->thread_pool->threads_busy to nthreads immediately after creating
3122 new pool. Use gomp_managed_threads_lock instead of
3123 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3124 (gomp_team_end): Use gomp_managed_threads_lock instead of
3125 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3126 of gomp_team_barrier_wait. If team->team_cancelled, call
3127 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3128 rather than thr->ts.work_share.
3129 (initialize_team): Don't call gomp_sem_init here.
3130 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3132 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3133 * env.c (gomp_global_icv): Add default_device_var, target_data and
3134 bind_var initializers.
3135 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3136 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3137 gomp_places_list_len): New variables.
3138 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3139 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3141 (gomp_cancel_var): New global variable.
3142 (parse_int): New function.
3143 (handle_omp_display_env): New function.
3144 (initialize_env): Use it. Initialize default_device_var.
3145 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3146 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3147 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3148 been successfully parsed (and call gomp_init_affinity in that case).
3149 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3150 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3151 omp_get_team_num, omp_is_initial_device): New functions.
3152 * libgomp.h: Include stdlib.h.
3153 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3155 (struct target_mem_desc): Forward declare.
3156 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3157 and thread_limit_var fields.
3158 (gomp_get_num_devices): New prototype.
3159 (gomp_cancel_var): New extern decl.
3160 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3161 team_cancelled and task_queued_count fields. Add comments about
3162 task_{,queued_,running_}count.
3163 (gomp_cancel_kind): New enum.
3164 (gomp_work_share_end_cancel): New prototype.
3165 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3166 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3168 (struct gomp_taskgroup): New type.
3169 (struct gomp_task_depend_entry,
3170 struct gomp_dependers_vec): New types.
3171 (gomp_finish_task): Free depend_hash if non-NULL.
3172 (struct gomp_team_state): Add place_partition_off
3173 and place_partition_len fields.
3174 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3175 gomp_places_list_len): New extern decls.
3176 (struct gomp_thread): Add place field.
3177 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3178 (gomp_init_thread_affinity): Add place argument.
3179 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3180 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3181 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3182 gomp_affinity_init_level, gomp_affinity_print_place): New
3184 (gomp_team_start): Add flags argument.
3185 (gomp_thread_limit_var, gomp_remaining_threads_count,
3186 gomp_remaining_threads_lock): Remove.
3187 (gomp_managed_threads_lock): New variable.
3188 (struct gomp_thread_pool): Add threads_busy field.
3189 (gomp_free_thread): New prototype.
3190 * task.c: Include hashtab.h.
3191 (hash_entry_type): New typedef.
3192 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3193 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3194 copy_ctors_done and taskgroup fields.
3195 (GOMP_task): Add depend argument, handle depend clauses. If
3196 gomp_team_barrier_cancelled or if it's taskgroup has been
3197 cancelled, don't queue or start new tasks. Set copy_ctors_done
3198 field if needed. Initialize taskgroup field. If copy_ctors_done
3199 and already cancelled, don't discard the task. If taskgroup is
3200 non-NULL, enqueue the task into taskgroup queue. Increment
3201 num_children field in taskgroup. Increment task_queued_count.
3202 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3203 gomp_task_run_post_remove_taskgroup): New inline functions.
3204 (gomp_task_run_post_handle_depend_hash,
3205 gomp_task_run_post_handle_dependers,
3206 gomp_task_run_post_handle_depend): New functions.
3207 (GOMP_taskwait): Use them. If more than one new tasks
3208 have been queued, wake other threads if needed.
3209 (gomp_barrier_handle_tasks): Likewise. If
3210 gomp_team_barrier_cancelled, don't start any new tasks, just free
3212 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3214 (omp_proc_bind_kind, omp_proc_bind_false,
3215 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3216 omp_proc_bind_spread): New params.
3217 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3218 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3219 omp_get_team_num, omp_is_initial_device): New interfaces.
3220 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3221 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3222 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3223 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3224 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3225 useless use omp_lib_kinds.
3226 * omp.h.in (omp_proc_bind_t): New typedef.
3227 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3228 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3229 omp_get_team_num, omp_is_initial_device): New prototypes.
3230 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3231 through to gomp_team_start.
3232 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3233 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3234 Adjust gomp_parallel_loop_start callers.
3235 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3236 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3237 GOMP_loop_end_cancel): New functions.
3238 (GOMP_parallel_end): Add ialias_redirect.
3239 * hashtab.h: New file.
3240 * libgomp.texi (Environment Variables): Minor cleanup,
3241 update section refs to OpenMP 4.0rc2.
3242 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3243 environment variables.
3244 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3245 team->work_shares_to_free to thr->ts.work_share before calling
3247 (gomp_work_share_end_cancel): New function.
3248 * config/linux/proc.c: Include errno.h.
3249 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3250 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3251 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3252 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3253 gomp_cpuset_size is sizeof (cpu_set_t).
3254 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3255 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3256 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3257 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3258 contain any logical CPUs.
3259 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3260 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3261 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3262 pthread_getaffinity_np. Check gomp_places_list instead of
3263 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3264 * config/linux/bar.c (gomp_barrier_wait_end,
3265 gomp_barrier_wait_last): Use BAR_* defines.
3266 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3267 from state where needed. Set work_share_cancelled to 0 on last
3269 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3270 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3272 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3273 Add cpusetsize argument.
3274 (gomp_cpuset_size, gomp_cpusetp): Declare.
3275 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3276 (affinity_counter): Remove.
3277 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3278 if CPU_ALLOC_SIZE isn't defined.
3279 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3280 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3281 bind current thread to the first place.
3282 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3283 pthread_setaffinity_np to gomp_places_list[place].
3284 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3285 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3286 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3287 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3288 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3289 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3290 (gomp_barrier_t): Add awaited_final field.
3291 (gomp_barrier_init): Initialize awaited_final field.
3292 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3293 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3295 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3297 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3298 gomp_team_barrier_cancelled): New inline functions.
3299 (gomp_barrier_last_thread,
3300 gomp_team_barrier_set_task_pending,
3301 gomp_team_barrier_clear_task_pending,
3302 gomp_team_barrier_set_waiting_for_tasks,
3303 gomp_team_barrier_waiting_for_tasks,
3304 gomp_team_barrier_done): Use BAR_* defines.
3305 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3306 (gomp_barrier_wait_end): Use BAR_* defines.
3307 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3308 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3310 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3311 gomp_team_barrier_cancel): New functions.
3312 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3314 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3315 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3316 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3317 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3318 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3319 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3320 (gomp_barrier_t): Add cancellable field.
3321 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3322 gomp_team_barrier_cancel): New prototypes.
3323 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3324 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3325 gomp_team_barrier_cancelled): New inline functions.
3326 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3327 gomp_team_barrier_set_task_pending,
3328 gomp_team_barrier_clear_task_pending,
3329 gomp_team_barrier_set_waiting_for_tasks,
3330 gomp_team_barrier_waiting_for_tasks,
3331 gomp_team_barrier_done): Use BAR_* defines.
3332 * barrier.c (GOMP_barrier_cancel): New function.
3333 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3334 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3335 omp_proc_bind_spread): New params.
3336 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3337 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3338 omp_get_team_num, omp_is_initial_device): New externals.
3339 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3341 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3342 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3343 infinity. If not nested, just return minimum of max_num_threads
3344 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3345 to the returned value. Otherwise, don't update atomically
3346 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3347 (GOMP_parallel_end): Adjust for thread_limit now being in
3348 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3349 infinity. Adjust threads_busy in the pool rather than
3350 gomp_remaining_threads_count. Remember team->nthreads and call
3351 gomp_team_end before adjusting threads_busy, if not nested
3352 afterwards, just set it to 1 non-atomically. Add ialias.
3353 (GOMP_parallel_start): Adjust gomp_team_start caller.
3354 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3355 * testsuite/libgomp.c/affinity-1.c: New test.
3356 * testsuite/libgomp.c/atomic-15.c: New test.
3357 * testsuite/libgomp.c/atomic-16.c: New test.
3358 * testsuite/libgomp.c/atomic-17.c: New test.
3359 * testsuite/libgomp.c/cancel-for-1.c: New test.
3360 * testsuite/libgomp.c/cancel-for-2.c: New test.
3361 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3362 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3363 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3364 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3365 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3366 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3367 * testsuite/libgomp.c/depend-1.c: New test.
3368 * testsuite/libgomp.c/depend-2.c: New test.
3369 * testsuite/libgomp.c/depend-3.c: New test.
3370 * testsuite/libgomp.c/depend-4.c: New test.
3371 * testsuite/libgomp.c/for-1.c: New test.
3372 * testsuite/libgomp.c/for-1.h: New file.
3373 * testsuite/libgomp.c/for-2.c: New test.
3374 * testsuite/libgomp.c/for-2.h: New file.
3375 * testsuite/libgomp.c/for-3.c: New test.
3376 * testsuite/libgomp.c/pr58392.c: New test.
3377 * testsuite/libgomp.c/simd-1.c: New test.
3378 * testsuite/libgomp.c/simd-2.c: New test.
3379 * testsuite/libgomp.c/simd-3.c: New test.
3380 * testsuite/libgomp.c/simd-4.c: New test.
3381 * testsuite/libgomp.c/simd-5.c: New test.
3382 * testsuite/libgomp.c/simd-6.c: New test.
3383 * testsuite/libgomp.c/target-1.c: New test.
3384 * testsuite/libgomp.c/target-2.c: New test.
3385 * testsuite/libgomp.c/target-3.c: New test.
3386 * testsuite/libgomp.c/target-4.c: New test.
3387 * testsuite/libgomp.c/target-5.c: New test.
3388 * testsuite/libgomp.c/target-6.c: New test.
3389 * testsuite/libgomp.c/target-7.c: New test.
3390 * testsuite/libgomp.c/taskgroup-1.c: New test.
3391 * testsuite/libgomp.c/thread-limit-1.c: New test.
3392 * testsuite/libgomp.c/thread-limit-2.c: New test.
3393 * testsuite/libgomp.c/thread-limit-3.c: New test.
3394 * testsuite/libgomp.c/udr-1.c: New test.
3395 * testsuite/libgomp.c/udr-2.c: New test.
3396 * testsuite/libgomp.c/udr-3.c: New test.
3397 * testsuite/libgomp.c++/affinity-1.C: New test.
3398 * testsuite/libgomp.c++/atomic-10.C: New test.
3399 * testsuite/libgomp.c++/atomic-11.C: New test.
3400 * testsuite/libgomp.c++/atomic-12.C: New test.
3401 * testsuite/libgomp.c++/atomic-13.C: New test.
3402 * testsuite/libgomp.c++/atomic-14.C: New test.
3403 * testsuite/libgomp.c++/atomic-15.C: New test.
3404 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3405 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3406 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3407 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3408 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3409 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3410 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3411 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3412 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3413 * testsuite/libgomp.c++/cancel-test.h: New file.
3414 * testsuite/libgomp.c++/for-9.C: New test.
3415 * testsuite/libgomp.c++/for-10.C: New test.
3416 * testsuite/libgomp.c++/for-11.C: New test.
3417 * testsuite/libgomp.c++/simd-1.C: New test.
3418 * testsuite/libgomp.c++/simd-2.C: New test.
3419 * testsuite/libgomp.c++/simd-3.C: New test.
3420 * testsuite/libgomp.c++/simd-4.C: New test.
3421 * testsuite/libgomp.c++/simd-5.C: New test.
3422 * testsuite/libgomp.c++/simd-6.C: New test.
3423 * testsuite/libgomp.c++/simd-7.C: New test.
3424 * testsuite/libgomp.c++/simd-8.C: New test.
3425 * testsuite/libgomp.c++/target-1.C: New test.
3426 * testsuite/libgomp.c++/target-2.C: New test.
3427 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3428 * testsuite/libgomp.c++/target-3.C: New test.
3429 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3430 * testsuite/libgomp.c++/udr-1.C: New test.
3431 * testsuite/libgomp.c++/udr-2.C: New test.
3432 * testsuite/libgomp.c++/udr-3.C: New test.
3433 * testsuite/libgomp.c++/udr-4.C: New test.
3434 * testsuite/libgomp.c++/udr-5.C: New test.
3435 * testsuite/libgomp.c++/udr-6.C: New test.
3436 * testsuite/libgomp.c++/udr-7.C: New test.
3437 * testsuite/libgomp.c++/udr-8.C: New test.
3438 * testsuite/libgomp.c++/udr-9.C: New test.
3440 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3443 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3446 2013-09-20 Alan Modra <amodra@gmail.com>
3448 * configure: Regenerate.
3450 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3452 * testsuite/libgomp.c/sections-2.c: New test.
3454 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3456 * testsuite/libgomp.fortran/strassen.f90:
3457 Add dg-skip-if aarch64_tiny.
3459 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3460 Cesar Philippidis <cesar@codesourcery.com>
3462 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3463 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3464 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3465 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3466 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3467 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3468 Use dg-runtest rather than gfortran-dg-runtest.
3470 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3472 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3473 Linux-based x86 systems to cover all GNU systems.
3474 * testsuite/libgomp.c/lock-3.c: Likewise.
3475 * testsuite/libgomp.c/pr48591.c: Likewise.
3477 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3479 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3480 GNU/Hurd, as done for Linux-based systems.
3482 * config/posix/ptrlock.h: Fix comment.
3484 2013-05-27 Tobias Burnus <burnus@net-b.de>
3487 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3488 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3489 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3490 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3491 omp_destroy_nest_lock): Correct arguments to match the one in
3493 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3494 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3495 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3496 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3498 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3500 * testsuite/libgomp.c/loop-13.c: New test.
3501 * testsuite/libgomp.c/loop-14.c: New test.
3502 * testsuite/libgomp.c/loop-15.c: New test.
3503 * testsuite/libgomp.c++/loop-13.C: New test.
3504 * testsuite/libgomp.c++/loop-14.C: New test.
3505 * testsuite/libgomp.c++/loop-15.C: New test.
3507 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3510 * testsuite/libgomp.c++/pr56217.C: New test.
3512 2013-02-01 Alan Modra <amodra@gmail.com>
3514 * task.c (GOMP_task, GOMP_taskwait): Comment.
3516 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3517 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3520 * config/linux/wait.h (do_spin): Use atomic load for addr.
3521 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3522 for intptr and ptrlock.
3523 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3526 2013-01-22 Alan Modra <amodra@gmail.com>
3530 * task.c (GOMP_task): Revert 2011-12-09 change.
3531 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3532 barrier to read task->children..
3533 (gomp_barrier_handle_tasks): ..and matching atomic store with
3534 release barrier here when setting parent->children to NULL.
3536 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3537 Tobias Burnus <burnus@net-b.de>
3540 * testsuite/libgomp.fortran/fortran.exp: Use
3541 -fintrinsic-modules-path= instead of
3542 -fintrinsic-modules-path.
3544 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3546 Update copyright years.
3548 2012-12-19 Tobias Burnus <burnus@net-b.de>
3550 * testsuite/libgomp.fortran/fortran.exp: Set
3551 -fintrinsic-modules-path.
3553 2012-12-19 Tobias Burnus <burnus@net-b.de>
3555 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3556 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3558 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3561 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3562 if pool had any threads_used.
3564 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3566 * testsuite/libgomp.c++/pr24455.C: Use
3567 -Wl,-undefined,dynamic_lookup on darwin.
3569 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3571 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3573 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3575 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3577 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3578 Jim MacArthur <jim.macarthur@arm.com>
3579 Marcus Shawcroft <marcus.shawcroft@arm.com>
3580 Nigel Stephens <nigel.stephens@arm.com>
3581 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3582 Richard Earnshaw <rearnsha@arm.com>
3583 Sofiane Naci <sofiane.naci@arm.com>
3584 Stephen Thomas <stephen.thomas@arm.com>
3585 Tejas Belagod <tejas.belagod@arm.com>
3586 Yufeng Zhang <yufeng.zhang@arm.com>
3588 * configure.tgt: Add AArch64.
3590 2012-10-04 Jason Merrill <jason@redhat.com>
3592 * testsuite/libgomp.c++/tls-init1.C: New.
3594 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3596 * configure: Regenerated.
3598 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3600 * config/linux/mips/futex.h (sys_futex0): Change to static
3601 function with noinline, nomips16 attributes under MIPS16. Adjust
3602 asm statement to place 'li v0,SYS_futex' immediately before
3605 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3607 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3608 conflict with index.html on case-insensitive file systems.
3610 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3612 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3613 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3615 2012-07-02 Richard Guenther <rguenther@suse.de>
3616 Michael Matz <matz@suse.de>
3617 Tobias Grosser <tobias@grosser.es>
3618 Sebastian Pop <sebpop@gmail.com>
3620 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3621 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3622 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3623 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3625 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3627 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3629 2012-06-22 Richard Guenther <rguenther@suse.de>
3631 Merge from graphite branch
3632 2012-01-13 Tobias Grosser <tobias@grosser.es>
3634 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3635 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3637 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3640 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3641 use GOMP_barrier () call instead.
3642 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3643 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3644 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3645 call GOMP_barrier instead.
3646 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3648 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3651 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3652 argument to memset call.
3654 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3656 * configure: Regenerated.
3658 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3660 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3662 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3665 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3667 2012-03-22 Jakub Jelinek <jakub@redhat.com>
3670 * testsuite/libgomp.c/pr52547.c: New test.
3672 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3674 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3676 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3678 * configure.tgt (mips-sgi-irix6*): Remove.
3680 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3682 * configure.tgt (alpha*-dec-osf*): Remove.
3684 * config/osf/sem.h: Remove.
3685 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3687 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3689 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3691 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3694 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3695 Remove ENABLE_SYMVERS_SOL2.
3696 * configure: Regenerate.
3697 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3698 (PREPROCESS): New variable.
3699 (libgomp.ver): New target.
3700 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3701 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3702 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3704 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3705 * Makefile.in: Regenerate.
3707 2012-02-14 Walter Lee <walt@tilera.com>
3709 * configure.tgt: Handle tilegx and tilepro.
3710 * config/linux/tile/futex.h: New file.
3712 2012-02-08 Richard Guenther <rguenther@suse.de>
3714 PR tree-optimization/46886
3715 * testsuite/libgomp.c/pr46886.c: New testcase.
3717 2012-01-25 Matthias Klose <doko@ubuntu.com>
3719 * config/linux/arm: Remove empty directory.
3720 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3722 2011-12-09 Alan Modra <amodra@gmail.com>
3725 * task.c (GOMP_taskwait): Don't access task->children outside of
3726 task_lock mutex region.
3727 (GOMP_task): Likewise.
3729 2011-12-06 Jakub Jelinek <jakub@redhat.com>
3732 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3734 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3735 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3736 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3737 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3738 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3740 2011-12-02 Alan Modra <amodra@gmail.com>
3742 * config/linux/affinity.c: Use atomic rather than sync builtin.
3743 * config/linux/lock.c: Likewise.
3744 * config/linux/ptrlock.h: Likewise.
3745 * config/linux/ptrlock.c: Likewise.
3746 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3747 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3748 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3749 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3750 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3751 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3752 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3753 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3754 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3755 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3757 2011-11-30 Alan Modra <amodra@gmail.com>
3760 * config/linux/bar.h: Use atomic rather than sync builtins.
3761 * config/linux/bar.c: Likewise. Add missing acquire
3762 synchronisation on generation field.
3763 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3766 2011-11-30 Alan Modra <amodra@gmail.com>
3768 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3769 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3770 * config/linux/mutex.h: Use atomic rather than sync builtins.
3771 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3772 * config/linux/omp-lock.h: Comment fix.
3773 * config/linux/arm/mutex.h: Delete.
3774 * config/linux/powerpc/mutex.h: Delete.
3775 * config/linux/ia64/mutex.h: Delete.
3776 * config/linux/mips/mutex.h: Delete.
3778 2011-11-30 Alan Modra <amodra@gmail.com>
3781 * config/linux/sem.h: Rewrite.
3782 * config/linux/sem.c: Rewrite.
3784 2011-11-28 Richard Henderson <rth@redhat.com>
3786 * libgomp.h (enum memmodel): New.
3788 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3790 * configure: Regenerate.
3792 2011-10-10 Matthias Klose <doko@ubuntu.com>
3794 * config/posix95: Remove empty directory.
3796 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3798 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3800 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3803 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3804 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3806 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3808 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3810 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3813 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3815 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3817 * config/linux/proc.h: New.
3818 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3819 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3820 (gomp_init_num_threads): Update call to cpuset_popcount.
3821 (get_num_procs): Ditto.
3822 * config/linux/affinity.c (gomp_init_affinity): Call
3823 gomp_cpuset_popcount.
3825 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3829 * omp.h.in (omp_in_final): New prototype.
3830 * omp_lib.f90.in (omp_in_final): New interface.
3831 (omp_integer_kind, omp_logical_kind): Remove
3832 and replace all its uses in the module with 4.
3833 (openmp_version): Change to 201107.
3834 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3835 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3836 kind for the parameters.
3837 (omp_in_final): New external.
3838 (openmp_version): Change to 201107.
3839 * task.c (omp_in_final): New function.
3840 (gomp_init_task): Initialize final_task.
3841 (GOMP_task): Remove unused attribute from flags. Handle final
3843 (GOMP_taskyield): New function.
3844 (omp_in_final): Return true if if (false) or final (true) task
3845 or descendant of final (true).
3846 * fortran.c (omp_in_final_): New function.
3847 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3848 (GOMP_3.0): Export GOMP_taskyield.
3849 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3851 (parse_unsigned_long_list): New function.
3852 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3853 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3854 even if parse_affinity returned false.
3855 * config/linux/affinity.c (gomp_init_affinity): Handle
3856 gomp_cpu_affinity_len == 0.
3857 * libgomp_g.h (GOMP_taskyield): New prototype.
3858 * libgomp.h (struct gomp_task): Add final_task field.
3859 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3860 * team.c (gomp_team_start): Override new task's nthreads_var icv
3861 if list form OMP_NUM_THREADS has been used and it has value for
3862 the new nesting level.
3864 * testsuite/libgomp.c/atomic-11.c: New test.
3865 * testsuite/libgomp.c/atomic-12.c: New test.
3866 * testsuite/libgomp.c/atomic-13.c: New test.
3867 * testsuite/libgomp.c/atomic-14.c: New test.
3868 * testsuite/libgomp.c/reduction-6.c: New test.
3869 * testsuite/libgomp.c/task-5.c: New test.
3870 * testsuite/libgomp.c++/atomic-2.C: New test.
3871 * testsuite/libgomp.c++/atomic-3.C: New test.
3872 * testsuite/libgomp.c++/atomic-4.C: New test.
3873 * testsuite/libgomp.c++/atomic-5.C: New test.
3874 * testsuite/libgomp.c++/atomic-6.C: New test.
3875 * testsuite/libgomp.c++/atomic-7.C: New test.
3876 * testsuite/libgomp.c++/atomic-8.C: New test.
3877 * testsuite/libgomp.c++/atomic-9.C: New test.
3878 * testsuite/libgomp.c++/task-8.C: New test.
3879 * testsuite/libgomp.c++/reduction-4.C: New test.
3880 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3881 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3882 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3883 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3884 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3885 * testsuite/libgomp.fortran/pointer1.f90: New test.
3886 * testsuite/libgomp.fortran/pointer2.f90: New test.
3887 * testsuite/libgomp.fortran/task4.f90: New test.
3889 2011-08-02 Tobias Burnus <burnus@net-b.de>
3891 * libgomp.texi: Update OpenMP spec references to 3.1.
3892 (omp_in_final,OMP_PROC_BIND): New sections.
3893 (OMP_NUM_THREADS): Document that the value can be now a list.
3894 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3896 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3898 * config/linux/x86/futex.h: Check __x86_64__ instead of
3901 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3905 * testsuite/libgomp.c/pr49897-1.c: New test.
3906 * testsuite/libgomp.c/pr49897-2.c: New test.
3907 * testsuite/libgomp.c/pr49898-1.c: New test.
3908 * testsuite/libgomp.c/pr49898-2.c: New test.
3910 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3912 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3913 for ia32 instead of ilp32.
3915 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3916 * testsuite/libgomp.c/atomic-6.c: Likewise.
3918 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3920 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3921 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3923 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3926 * config/osf/sem.h: New file.
3927 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3929 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3932 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3935 2011-07-15 Jakub Jelinek <jakub@redhat.com>
3937 * config/linux/wait.h (do_spin): New inline, largely copied
3938 from do_wait, just don't do futex_wait here, instead return true if
3940 (do_wait): Implement using do_spin.
3941 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
3943 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3944 __sync_bool_compare_and_swap, pass the oldval to
3945 gomp_mutex_lock_slow.
3946 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
3947 If all mutex contenders are just spinning and not sleeping, don't
3948 change state to 2 unnecessarily. Optimize the loop when state has
3949 already become 2 to use just one atomic operation per loop instead
3951 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
3953 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3954 __sync_bool_compare_and_swap, pass the oldval to
3955 gomp_mutex_lock_slow.
3957 2011-06-22 Jakub Jelinek <jakub@redhat.com>
3960 * iter.c (gomp_iter_static_next): For chunk size 0
3961 only use n ceil/ nthreads size for the first
3962 n % nthreads threads in the team instead of
3963 all threads except for the last few ones which
3964 get less work or none at all.
3965 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
3966 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
3967 chunk argument, set run_sched_modifier to 0 for static
3968 resp. 1 for other kinds. If chunk argument is 0
3969 and not static, set value to 1.
3971 2011-05-19 Jakub Jelinek <jakub@redhat.com>
3974 * testsuite/libgomp.c++/pr49043.C: New test.
3977 * testsuite/libgomp.c++/pr48869.C: New test.
3979 2011-05-06 Jakub Jelinek <jakub@redhat.com>
3982 * fortran.c: Include limits.h.
3984 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
3986 (omp_set_num_threads_8_, omp_set_schedule_8_,
3987 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
3988 omp_get_team_size_8_): Use TO_INT macro.
3989 * testsuite/libgomp.fortran/pr48894.f90: New test.
3991 2011-04-13 Jakub Jelinek <jakub@redhat.com>
3994 * testsuite/libgomp.c/pr48591.c: New test.
3996 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3999 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4000 * configure: Regenerate.
4002 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4005 * testsuite/libgomp.fortran/task3.f90: New test.
4007 2011-02-24 Tobias Burnus <burnus@net-b.de>
4009 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4011 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4014 * libgomp.texi (omp_get_wtime): Don't say time in the past
4017 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4020 * testsuite/libgomp.fortran/fortran.exp: Check for both
4021 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4022 but $blddir != "", still append ${blddir}/${lang_library_path}
4025 2011-02-16 Tobias Burnus <burnus@net-b.de>
4028 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4029 of libquadmath.a before adding its libpath to ldflags.
4031 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4034 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4035 to FUTEX_WAIT futex syscall.
4036 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4038 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4040 * configure: Regenerate.
4042 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4045 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4047 2011-01-16 Gerald Pfeifer
4049 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4051 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4054 * libgomp.fortran/allocatable6.f90: New test.
4056 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4058 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4059 * configure: Regenerate.
4061 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4065 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4066 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4067 * aclocal.m4: Regenerate.
4068 * configure: Regenerate.
4069 * Makefile.in: Regenerate.
4070 * testsuite/Makefile.in: Regenerate.
4072 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4075 * libgomp.fortran/pr46753.f90: New test.
4078 * env.c (initialize_env): Default to spin count 300000
4079 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4083 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4084 at the end if sync builtins aren't supported.
4086 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4088 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4090 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4092 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4094 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4096 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4098 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4099 Tobias Burnus <burnus@net-b.de>
4103 * configure: Regenerate.
4105 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4107 * config/linux/futex.h: New.
4108 * config/linux/arm/mutex.h: New.
4109 * configure.tgt (arm*-*-linux*): Add config path.
4111 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4113 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4115 2010-09-23 Tobias Burnus <burnus@net-b.de>
4117 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4118 Change Fortran datatype to LOGICAL.
4119 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4120 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4122 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4124 * configure: Regenerate.
4126 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4128 * libgomp.texi: Add function keyword to a couple of Fortran
4129 interfaces, use integer instead of int for Fortran.
4131 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4133 * libgomp.texi: Fix spelling and pasto problems throughout.
4134 Adjust prototypes to match code.
4136 2010-07-24 Tobias Burnus <burnus@net-b.de>
4138 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4139 silence -fwhole-file warning.
4141 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4143 * configure.tgt (*-*-solaris2.[56]*): Removed.
4145 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4147 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4148 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4149 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4150 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4151 targetting solaris2*.
4152 * configure: Regenerate.
4153 * config.h.in: Regenerate.
4155 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4156 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4157 Add libgomp_version_dep.
4158 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4160 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4161 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4162 * Makefile.in: Regenerate.
4164 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4165 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4166 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4167 to common block, protected by
4168 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4170 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4172 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4174 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4177 * configure: Regenerate.
4179 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4182 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4183 * configure: Regenerate.
4184 * Makefile.in: Regenerate.
4185 * testsuite/Makefile.in: Regenerate.
4187 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4190 * testsuite/libgomp.c/pr43893.c: New test.
4191 * testsuite/libgomp.c++/pr43893.C: New test.
4193 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4196 * testsuite/libgomp.fortran/vla8.f90: New test.
4198 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4201 * config/linux/affinity.c (gomp_init_affinity): Decrease
4202 gomp_available_cpus if affinity mask confines the process to fewer
4204 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4205 non-NULL, just return gomp_available_cpus.
4208 * sections.c (gomp_sections_init): Initialize ws->mode.
4210 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4212 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4213 not unused bar variable.
4214 * configure: Regenerate.
4216 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4218 * Makefile.in: Regenerate.
4219 * aclocal.m4: Regenerate.
4220 * testsuite/Makefile.in: Regenerate.
4222 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4225 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4226 (initialize_env): Adjust callers.
4227 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4228 when the argument is 0.
4230 * testsuite/libgomp.c/pr42942.c: New test.
4232 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4236 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4237 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4239 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4241 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4242 * testsuite/libgomp.c++/task-6.C: Likewise.
4244 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4246 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4248 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4250 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4251 * configure: Regenerate.
4253 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4256 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4258 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4260 * configure.ac: Test for executability of GFORTRAN.
4261 * configure: Regenerate.
4263 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4265 * configure: Regenerate.
4267 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4270 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4272 2010-01-03 Richard Guenther <rguenther@suse.de>
4274 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4276 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4278 * testsuite/libgomp.graphite/pr4118.c: New.
4280 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4282 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4283 for darwin, protect the test with require-effective-target tls_runtime.
4284 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4286 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4289 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4290 link spec %s substitutions for static libraries.
4292 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4295 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4297 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4299 * Makefile.in: Regenerate.
4300 * configure: Regenerate.
4301 * testsuite/Makefile.in: Regenerate.
4303 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4305 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4306 settings for LC_ALL and LANG.
4308 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4311 * testsuite/libgomp.fortran/pr42162.f90: New test.
4313 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4316 * testsuite/libgomp.c/pr42029.c: New test.
4318 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4320 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4321 *s. Accept ld version without text in ()s.
4322 * configure: Regenerated.
4324 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4326 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4328 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4331 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4332 or a hyphen (happens with fortran language disabled).
4333 * configure: Regenerate.
4335 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4337 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4338 use sed script portable to Solaris /bin/sed for extracting ld
4340 * configure: Regenerate.
4342 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4344 * testsuite/libgomp.graphite/bounds.c: New test.
4346 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4348 * Makefile.am (libgomp_la_LINK): New.
4349 * Makefile.in: Regenerate.
4351 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4353 * configure.ac (AC_PREREQ): Bump to 2.64.
4355 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4357 * Makefile.am (install-html, install-pdf): Remove.
4358 * Makefile.in: Regenerate.
4360 * Makefile.in: Regenerate.
4361 * aclocal.m4: Regenerate.
4362 * config.h.in: Regenerate.
4363 * configure: Regenerate.
4364 * testsuite/Makefile.in: Regenerate.
4366 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4368 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4369 * Makefile.in: Regenerate.
4371 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4373 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4374 * Makefile.in: Regenerate.
4376 2009-08-19 Tobias Burnus <burnus@net-b.de>
4379 omp_lib.h.in: Fix -std=f95 errors.
4382 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4384 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4385 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4386 * testsuite/libgomp.graphite/graphite.exp: New.
4388 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4390 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4393 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4395 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4396 needed memory barrier semantics.
4397 * config/linux/mips/mutex.h: New file.
4399 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4401 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4403 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4405 * configure: Regenerate.
4407 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4412 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4413 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4414 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4416 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4418 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4419 options when choosing a multilib.
4421 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4423 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4424 ld_library_path. Use add_path. Add just find_libgcc_s to
4425 ld_library_path, not every libgcc multilib directory.
4426 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4427 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4428 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4430 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4432 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4434 * Makefile.am (LTLDFLAGS): Define.
4436 * Makefile.in: Regenerate.
4438 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4441 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4442 libgfortranbegin, check existence of libgfortran.a instead of
4445 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4448 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4449 (gomp_free_pool_helper): Likewise.
4451 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4452 Jakub Jelinek <jakub@redhat.com>
4455 * testsuite/libgomp.fortran/workshare2.f90: New test.
4457 2009-04-09 Nick Clifton <nickc@redhat.com>
4459 * iter.c: Change copyright header to refer to version 3 of the
4460 GNU General Public License with version 3.1 of the GCC Runtime
4461 Library Exception and to point readers at the COPYING3 and
4462 COPYING3.RUNTIME files and the FSF's license web page.
4463 * alloc.c: Likewise.
4464 * barrier.c: Likewise.
4465 * config/bsd/proc.c: Likewise.
4466 * config/linux/affinity.c: Likewise.
4467 * config/linux/alpha/futex.h: Likewise.
4468 * config/linux/bar.c: Likewise.
4469 * config/linux/bar.h: Likewise.
4470 * config/linux/ia64/futex.h: Likewise.
4471 * config/linux/ia64/mutex.h: Likewise.
4472 * config/linux/lock.c: Likewise.
4473 * config/linux/mips/futex.h: Likewise.
4474 * config/linux/mutex.c: Likewise.
4475 * config/linux/mutex.h: Likewise.
4476 * config/linux/powerpc/futex.h: Likewise.
4477 * config/linux/proc.c: Likewise.
4478 * config/linux/ptrlock.c: Likewise.
4479 * config/linux/ptrlock.h: Likewise.
4480 * config/linux/s390/futex.h: Likewise.
4481 * config/linux/sem.c: Likewise.
4482 * config/linux/sem.h: Likewise.
4483 * config/linux/sparc/futex.h: Likewise.
4484 * config/linux/wait.h: Likewise.
4485 * config/linux/x86/futex.h: Likewise.
4486 * config/mingw32/proc.c: Likewise.
4487 * config/mingw32/time.c: Likewise.
4488 * config/posix/affinity.c: Likewise.
4489 * config/posix/bar.c: Likewise.
4490 * config/posix/bar.h: Likewise.
4491 * config/posix/lock.c: Likewise.
4492 * config/posix/mutex.h: Likewise.
4493 * config/posix/proc.c: Likewise.
4494 * config/posix/ptrlock.h: Likewise.
4495 * config/posix/sem.c: Likewise.
4496 * config/posix/sem.h: Likewise.
4497 * config/posix/time.c: Likewise.
4498 * config/posix95/lock.c: Likewise.
4499 * critical.c: Likewise.
4501 * error.c: Likewise.
4502 * fortran.c: Likewise.
4503 * iter_ull.c: Likewise.
4504 * libgomp.h: Likewise.
4505 * libgomp_f.h.in: Likewise.
4506 * libgomp_g.h: Likewise.
4508 * loop_ull.c: Likewise.
4509 * omp.h.in: Likewise.
4510 * omp_lib.f90.in: Likewise.
4511 * omp_lib.h.in: Likewise.
4512 * ordered.c: Likewise.
4513 * parallel.c: Likewise.
4514 * sections.c: Likewise.
4515 * single.c: Likewise.
4520 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4522 * testsuite/config/default.exp: Change copyright header to refer to
4523 version 3 of the GNU General Public License and to point readers
4524 at the COPYING3 file and the FSF's license web page.
4526 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4529 * libgomp.c++/pr39573.C: New test.
4531 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4534 * testsuite/libgomp.c/pr39591-1.c: New test.
4535 * testsuite/libgomp.c/pr39591-2.c: New test.
4536 * testsuite/libgomp.c/pr39591-3.c: New test.
4538 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4540 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4541 * testsuite/libgomp.c/atomic-6.c: Ditto.
4543 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4546 * testsuite/libgomp.c/loop-12.c: New test.
4547 * testsuite/libgomp.c/loop-11.c: New test.
4548 * testsuite/libgomp.c++/loop-11.C: New test.
4549 * testsuite/libgomp.c++/loop-12.C: New test.
4550 * testsuite/libgomp.c++/for-8.C: New test.
4552 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4554 * configure: Regenerate.
4556 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4559 * testsuite/libgomp.c/pr39154.c: New test.
4561 2009-01-30 Ian Lance Taylor <iant@google.com>
4563 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4564 libgomp_ld_is_gold. Get gold version number.
4565 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4566 * configure: Rebuild.
4568 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4570 * testsuite/lib/libgomp.exp: Add -B option for targets that
4571 use libgfortran.a%s in their specs.
4573 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4576 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4577 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4578 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4579 * configure: Regenerated.
4580 * config.h.in: Likewise.
4582 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4585 * testsuite/libgomp.c/pr38650.c: New test.
4586 * testsuite/libgomp.c++/pr38650.C: New test.
4588 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4590 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4592 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4594 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4596 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4598 * configure: Regenerate.
4600 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4603 * testsuite/libgomp.c/pr36802-1.c: New test.
4604 * testsuite/libgomp.c/pr36802-2.c: New test.
4605 * testsuite/libgomp.c/pr36802-3.c: New test.
4607 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4610 * config/linux/powerpc/mutex.h: New.
4612 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4615 * testsuite/libgomp.c++/for-7.C: New test.
4618 * testsuite/libgomp.c++/for-6.C: New test.
4620 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4623 * testsuite/lib/libgomp.exp: Include new timeout library files.
4624 (libgomp_target_compile): Set timeout value from new proc.
4626 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4629 * config/linux/ia64/mutex.h: New.
4631 2008-11-04 Tobias Burnus <burnus@net-b.de>
4634 * libgomp.texi (Runtime library routines, environment variables):
4635 Update for OpenMP version 3.0.
4637 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4638 Steve Ellcey <sje@cup.hp.com>
4640 * configure: Regenerate for new libtool.
4641 * Makefile.in: Ditto.
4642 * testsuite/Makefile.in: Ditto.
4644 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4645 Andreas Tobler <a.tobler@schweiz.org>
4647 * config/bsd/proc.c: New file.
4648 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4649 * configure.ac: Check for header <sys/sysctl.h>
4650 * configure: Regenerate.
4651 * config.h.in: Likewise.
4653 2008-09-05 Janis Johnson <janis187@us.ibm.com>
4655 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4657 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4659 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4660 * Makefile.in: Regenerated.
4661 * testsuite/Makefile.in: Regenerated.
4663 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
4665 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
4666 depend on blddir if blddir exists.
4667 (libgomp_target_compile): Likewise.
4668 * testsuite/libgomp.c++/c++.exp: Likewise.
4669 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4671 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4673 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4674 Do not list GPL as Invariant Section.
4676 2008-07-28 Ilie Garbacea <ilie@mips.com>
4677 Chao-ying Fu <fu@mips.com>
4679 * configure.tgt: Enable futex for MIPS.
4680 * config/linux/mips/futex.h: New file.
4682 2008-07-16 Jakub Jelinek <jakub@redhat.com>
4684 * team.c (gomp_team_end): Free team immediately if it has
4687 2008-07-08 David Edelsohn <edelsohn@gnu.org>
4689 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4690 * testsuite/libgomp.fortran/fortran.exp: Same.
4691 * testsuite/libgomp.c/c.exp: Same.
4692 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4693 directory to library path first.
4695 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4697 * env.c (parse_stacksize): Add cast to avoid warning.
4698 (parse_spincount): Likewise.
4700 2008-06-27 Jakub Jelinek <jakub@redhat.com>
4702 * testsuite/libgomp.c/loop-10.c: New test.
4703 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4704 * libgomp.c++/loop-6.C (main): Likewise.
4707 * testsuite/libgomp.c/debug-1.c: New test.
4709 2008-06-19 Jakub Jelinek <jakub@redhat.com>
4711 * testsuite/libgomp.c/nqueens-1.c: New test.
4714 * testsuite/libgomp.c++/task-7.C: New function.
4716 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4718 * configure: Regenerate.
4720 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4722 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4723 mutex when HAVE_SYNC_BUILTINS isn't defined.
4725 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4727 * libgomp.texi (omp_test_lock): Fix typo.
4729 2008-06-12 Tobias Burnus <burnus@net-b.de>
4731 * omp_lib.f90.in: Add "implicit none".
4733 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4736 * testsuite/libgomp.c/reduction-5.c: New test.
4738 2008-06-11 Jakub Jelinek <jakub@redhat.com>
4740 * libgomp.h (struct gomp_task): Add in_tied_task field.
4741 * task.c (gomp_init_task): Initialize it.
4742 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4743 unconditionally. Don't call gomp_team_barrier_wake if
4744 current task is implicit or if(0) from implicit and number of
4745 running tasks is equal to nthreads - 1.
4748 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4749 omp_get_team_size_8): Fix pastos.
4752 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4753 * configure: Regenerated.
4754 * config.h.in: Regenerated.
4755 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4758 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4761 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4762 (GOMP_loop_ull_dynamic_start): Likewise.
4763 (GOMP_loop_ull_guided_start): Likewise.
4764 (GOMP_loop_ull_ordered_static_start): Likewise.
4765 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4766 (GOMP_loop_ull_ordered_guided_start): Likewise.
4768 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4769 Richard Henderson <rth@redhat.com>
4770 Ulrich Drepper <drepper@redhat.com>
4771 Jakob Blomer <jakob.blomer@ira.uka.de>
4773 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4774 Substitute also OMP_*LOCK_25*.
4775 * configure: Regenerated.
4776 * config.h.in: Regenerated.
4777 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4778 ptrlock.c and task.c.
4779 * Makefile.in: Regenerated.
4780 * testsuite/Makefile.in: Regenerated.
4782 * loop_ull.c: New file.
4783 * iter_ull.c: New file.
4784 * libgomp.h: Include ptrlock.h.
4785 (enum gomp_task_kind): New type.
4786 (struct gomp_team): Add task_lock, task_queue, task_count,
4787 task_running_count, single_count fields. Add
4788 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4789 Remove work_share_lock, generation_mask,
4790 oldest_live_gen, num_live_gen and init_work_shares fields, add
4791 work work_share_list_alloc, work_share_list_free and work_share_chunk
4792 fields. Change work_shares from pointer to pointers into an array.
4793 Change ordered_release field into gomp_sem_t ** from flexible array
4794 member. Add implicit_task and initial_work_shares fields.
4795 Move close to the end of the struct.
4796 (struct gomp_team_state): Add single_count, last_work_share,
4797 active_level and level fields, remove work_share_generation.
4798 (gomp_barrier_handle_tasks): New prototype.
4799 (gomp_finish_task): New inline function.
4800 (struct gomp_work_share): Move chunk_size, end, incr into
4801 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4802 next_ll fields. Reshuffle fields. Add next_alloc,
4803 next_ws, next_free and inline_ordered_team_ids fields, change
4804 ordered_team_ids into pointer from flexible array member.
4805 Add mode field. Put lock and next into a different cache line
4806 from most of the write-once fields.
4807 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4808 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4809 gomp_iter_ull_guided_next): New prototypes.
4810 (gomp_new_icv): New prototype.
4811 (struct gomp_thread): Add thread_pool and task fields.
4812 (struct gomp_thread_pool): New type.
4813 (gomp_new_team): New prototype.
4814 (gomp_team_start): Change type of last argument.
4815 (gomp_new_work_share): Removed.
4816 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4817 (gomp_work_share_init_done): New static inline.
4818 (gomp_throttled_spin_count_var, gomp_available_cpus,
4819 gomp_managed_threads): New extern decls.
4820 (gomp_init_task): New prototype.
4821 (gomp_spin_count_var): New extern var decl.
4822 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4823 or no alias support, or if not PIC.
4824 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4825 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4826 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4827 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4828 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4829 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4830 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4831 gomp_test_nest_lock_25): New prototypes.
4832 (omp_lock_symver, strong_alias): Define.
4833 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4835 (gomp_end_task): New.
4836 (struct gomp_task_icv, gomp_global_icv): New.
4837 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4838 (struct gomp_task): New.
4839 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4840 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4842 (gomp_schedule_type): Reorder enum to match
4844 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4846 (gomp_thread_start): Add gomp_team_barrier_wait call.
4847 For non-nested case remove clearing of docked thread thr fields.
4848 Use pool fields instead of global gomp_* variables. Use
4849 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4850 Create tasks for each member thread.
4851 (free_team): Only destroy team barrier, task_lock here and free it.
4852 (gomp_free_thread): Free last_team if non-NULL.
4853 (gomp_team_end): Call gomp_team_barrier_wait instead of
4854 gomp_barrier_wait. For nested case call one extra
4855 gomp_barrier_wait. Move here some destruction from free_team.
4856 Call free_team on pool->last_team if any, rather than freeing
4857 current team. Destroy work_share_list_free_lock ifndef
4859 (gomp_new_icv): New function.
4860 (gomp_threads, gomp_threads_size, gomp_threads_used,
4861 gomp_threads_dock): Removed.
4862 (gomp_thread_destructor): New variable.
4863 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4865 (gomp_team_start): Create new pool if current thread doesn't have
4866 one. Use pool fields instead of global gomp_* variables.
4867 Initialize thread_pool field for new threads. Clear single_count.
4868 Change last argument from ws to team, don't create
4869 new team, set ts.work_share to &team->work_shares[0] and clear
4870 ts.last_work_share. Don't clear ts.work_share_generation.
4871 If number of threads changed, adjust atomically gomp_managed_threads.
4872 Use gomp_init_task instead of gomp_new_task,
4873 set thr->task to the corresponding implicit_task array entry.
4874 Create tasks for each member thread. Initialize ts.level.
4875 (initialize_team): Call pthread_key_create on
4876 gomp_thread_destructor.
4877 (team_destructor): New function.
4878 (new_team): Removed.
4879 (gomp_new_team): New function.
4880 (free_team): Free gomp_work_share blocks chained through next_alloc,
4881 instead of freeing work_shares and destroying work_share_lock.
4882 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4883 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4884 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4885 of gomp_barrier_wait.
4886 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4887 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4888 if gomp_work_share_start returned true. Don't unlock ws->lock.
4889 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4890 of gomp_barrier_wait.
4891 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4892 gomp_work_share_init_done if gomp_work_share_start returned true.
4893 Don't unlock ws->lock.
4894 * work.c: Include stddef.h.
4895 (free_work_share): Use work_share_list_free_lock instead
4896 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4897 Call gomp_fini_work_share and then either free ws if orphaned, or
4898 put it into work_share_list_free list of the current team.
4899 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4901 (gomp_work_share_start, gomp_work_share_end,
4902 gomp_work_share_end_nowait): Rewritten.
4903 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4904 (openmp_version): Set to 200805.
4905 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4906 omp_sched_guided, omp_sched_auto): New parameters.
4907 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4908 omp_set_max_active_levels, omp_get_max_active_levels,
4909 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4910 omp_get_active_level): New interfaces.
4911 * omp_lib.h.in (openmp_version): Set to 200805.
4912 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4913 omp_sched_guided, omp_sched_auto): New parameters.
4914 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4915 omp_set_max_active_levels, omp_get_max_active_levels,
4916 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4917 omp_get_active_level): New externals.
4918 * loop.c: Include limits.h.
4919 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4921 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4922 Likewise. Use gomp_icv.
4923 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4924 ts.static_trip here.
4925 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4926 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4927 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4928 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4929 don't unlock ws->lock, otherwise lock it.
4930 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4931 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4932 (gomp_parallel_loop_start): Call gomp_new_team instead of
4933 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4934 Adjust gomp_team_start caller. Pass 0 as second argument to
4935 gomp_resolve_num_threads.
4936 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4937 If adding ws->chunk_size nthreads + 1 times after end won't
4938 overflow, set ws->mode to 1.
4939 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4940 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4941 GOMP_loop_ull_ordered_static_start,
4942 GOMP_loop_ull_ordered_dynamic_start,
4943 GOMP_loop_ull_ordered_guided_start,
4944 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
4945 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
4946 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
4947 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
4948 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
4950 * libgomp.map: Export lock routines also @@OMP_2.0.
4951 (GOMP_loop_ordered_dynamic_first,
4952 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
4953 GOMP_loop_ordered_static_first): Remove.
4954 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
4955 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
4956 GOMP_loop_ull_ordered_dynamic_next,
4957 GOMP_loop_ull_ordered_dynamic_start,
4958 GOMP_loop_ull_ordered_guided_next,
4959 GOMP_loop_ull_ordered_guided_start,
4960 GOMP_loop_ull_ordered_runtime_next,
4961 GOMP_loop_ull_ordered_runtime_start,
4962 GOMP_loop_ull_ordered_static_next,
4963 GOMP_loop_ull_ordered_static_start,
4964 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
4965 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
4966 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
4967 (omp_set_schedule, omp_get_schedule,
4968 omp_get_thread_limit, omp_set_max_active_levels,
4969 omp_get_max_active_levels, omp_get_level,
4970 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
4971 omp_set_schedule_, omp_set_schedule_8_,
4972 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4973 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4974 omp_get_max_active_levels_, omp_get_level_,
4975 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4976 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4977 New exports @@OMP_3.0.
4978 * omp.h.in (omp_sched_t): New type.
4979 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4980 omp_set_max_active_levels, omp_get_max_active_levels,
4981 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4982 omp_get_active_level): New prototypes.
4983 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
4984 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
4985 gomp_thread_limit_var, gomp_remaining_threads_count,
4986 gomp_remaining_threads_lock): New variables.
4987 (parse_spincount): New function.
4988 (initialize_env): Call gomp_init_num_threads unconditionally.
4989 Initialize gomp_available_cpus. Call parse_spincount,
4990 initialize gomp_{,throttled_}spin_count_var
4991 depending on presence and value of OMP_WAIT_POLICY and
4992 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
4993 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
4994 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
4995 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
4996 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
4997 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4998 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4999 (gomp_global_icv): New.
5000 (parse_schedule): Use it. Parse "auto".
5001 (omp_set_num_threads): Use gomp_icv.
5002 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5004 (omp_get_max_threads): Move from parallel.c.
5005 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5006 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5008 (parse_stacksize, parse_wait_policy): New functions.
5009 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5010 both wrappers for compatibility and new locks.
5011 (omp_set_schedule, omp_get_schedule,
5012 omp_get_thread_limit, omp_set_max_active_levels,
5013 omp_get_max_active_levels, omp_get_level,
5014 omp_get_ancestor_thread_num, omp_get_team_size,
5015 omp_get_active_level): New ialias_redirect.
5016 (omp_set_schedule_, omp_set_schedule_8_,
5017 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5018 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5019 omp_get_max_active_levels_, omp_get_level_,
5020 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5021 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5023 * parallel.c: Include limits.h.
5024 (gomp_resolve_num_threads): Add count argument. Rewritten.
5025 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5026 argument to gomp_team_start. Pass 0 as second argument to
5027 gomp_resolve_num_threads.
5028 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5029 if gomp_thread_limit_var != ULONG_MAX.
5030 (omp_in_parallel): Implement using ts.active_level.
5031 (omp_get_max_threads): Move to env.c.
5032 (omp_get_level, omp_get_ancestor_thread_num,
5033 omp_get_team_size, omp_get_active_level): New functions,
5035 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5036 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5037 gomp_iter_dynamic_next instead of the _locked variant and don't take
5038 lock around it, otherwise acquire it before calling
5039 gomp_iter_dynamic_next_locked.
5040 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5041 gomp_iter_dynamic_next instead of the _locked variant and don't take
5043 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5044 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5045 Adjust gomp_team_start caller. Pass count as second argument to
5046 gomp_resolve_num_threads, don't adjust num_threads after the call.
5048 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5049 ws->chunk_size by incr.
5050 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5052 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5054 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5055 (omp_check_defines): Check even the compat defines.
5056 * config/linux/ptrlock.c: New file.
5057 * config/linux/ptrlock.h: New file.
5058 * config/linux/wait.h: New file.
5059 * config/posix/ptrlock.c: New file.
5060 * config/posix/ptrlock.h: New file.
5061 * config/linux/bar.h (gomp_team_barrier_wait,
5062 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5063 (gomp_team_barrier_set_task_pending,
5064 gomp_team_barrier_clear_task_pending,
5065 gomp_team_barrier_set_waiting_for_tasks,
5066 gomp_team_barrier_waiting_for_tasks,
5067 gomp_team_barrier_done): New inlines.
5068 (gomp_barrier_t): Rewritten.
5069 (gomp_barrier_state_t): New typedef.
5070 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5071 gomp_barrier_wait_start): Rewritten.
5072 (gomp_barrier_wait_end): Change second argument to
5073 gomp_barrier_state_t.
5074 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5076 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5078 (gomp_barrier_wait_end): Rewritten.
5079 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5080 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5081 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5082 (gomp_barrier_state_t): New typedef.
5083 (gomp_team_barrier_wait,
5084 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5085 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5086 into the return value. Return gomp_barrier_state_t.
5087 (gomp_team_barrier_set_task_pending,
5088 gomp_team_barrier_clear_task_pending,
5089 gomp_team_barrier_set_waiting_for_tasks,
5090 gomp_team_barrier_waiting_for_tasks,
5091 gomp_team_barrier_done): New inlines.
5092 (gomp_barrier_wait_end): Change second argument to
5093 gomp_barrier_state_t.
5094 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5096 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5097 (gomp_barrier_wait_end): Change second argument to
5098 gomp_barrier_state_t.
5099 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5100 gomp_team_barrier_wake): New functions.
5101 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5103 (gomp_futex_wake, gomp_futex_wait): New variables.
5104 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5105 * config/linux/lock.c: Rewrite to make locks task owned,
5106 for backwards compatibility provide the old entrypoints
5107 if symbol versioning. Include wait.h instead of libgomp.h and
5109 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5110 * config/posix95/lock.c: Rewrite to make locks task owned,
5111 for backwards compatibility provide the old entrypoints
5112 if symbol versioning.
5113 * config/posix/lock.c: Rewrite to make locks task owned,
5114 for backwards compatibility provide the old entrypoints
5115 if symbol versioning.
5116 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5117 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5118 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5119 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5120 (sys_futex0): Return error code.
5121 (futex_wake, futex_wait): If ENOSYS was returned, clear
5122 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5123 (cpu_relax, atomic_write_barrier): New static inlines.
5124 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5125 (futex_wake, futex_wait): If ENOSYS was returned, clear
5126 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5127 (cpu_relax, atomic_write_barrier): New static inlines.
5128 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5129 (sys_futex0): Return error code.
5130 (futex_wake, futex_wait): If ENOSYS was returned, clear
5131 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5132 (cpu_relax, atomic_write_barrier): New static inlines.
5133 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5134 (sys_futex0): Return error code.
5135 (futex_wake, futex_wait): If ENOSYS was returned, clear
5136 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5137 (cpu_relax, atomic_write_barrier): New static inlines.
5138 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5139 (sys_futex0): Return error code.
5140 (futex_wake, futex_wait): If ENOSYS was returned, clear
5141 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5142 (cpu_relax, atomic_write_barrier): New static inlines.
5143 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5144 (sys_futex0): Return error code.
5145 (futex_wake, futex_wait): If ENOSYS was returned, clear
5146 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5147 (cpu_relax, atomic_write_barrier): New static inlines.
5148 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5150 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5151 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5152 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5154 (omp_nest_lock_t): Change owner into void *, add lock field.
5155 * config/posix95/omp-lock.h: Include semaphore.h.
5156 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5157 (omp_lock_t): Use sem_t instead of mutex if semaphores
5159 (omp_nest_lock_t): Likewise. Change owner to void *.
5160 * config/posix/omp-lock.h: Include semaphore.h.
5161 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5162 (omp_lock_t): Use sem_t instead of mutex if semaphores
5164 (omp_nest_lock_t): Likewise. Add owner field.
5166 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5168 * testsuite/libgomp.c/collapse-1.c: New test.
5169 * testsuite/libgomp.c/collapse-2.c: New test.
5170 * testsuite/libgomp.c/collapse-3.c: New test.
5171 * testsuite/libgomp.c/icv-1.c: New test.
5172 * testsuite/libgomp.c/icv-2.c: New test.
5173 * testsuite/libgomp.c/lib-2.c: New test.
5174 * testsuite/libgomp.c/lock-1.c: New test.
5175 * testsuite/libgomp.c/lock-2.c: New test.
5176 * testsuite/libgomp.c/lock-3.c: New test.
5177 * testsuite/libgomp.c/loop-4.c: New test.
5178 * testsuite/libgomp.c/loop-5.c: New test.
5179 * testsuite/libgomp.c/loop-6.c: New test.
5180 * testsuite/libgomp.c/loop-7.c: New test.
5181 * testsuite/libgomp.c/loop-8.c: New test.
5182 * testsuite/libgomp.c/loop-9.c: New test.
5183 * testsuite/libgomp.c/nested-3.c: New test.
5184 * testsuite/libgomp.c/nestedfn-6.c: New test.
5185 * testsuite/libgomp.c/sort-1.c: New test.
5186 * testsuite/libgomp.c/task-1.c: New test.
5187 * testsuite/libgomp.c/task-2.c: New test.
5188 * testsuite/libgomp.c/task-3.c: New test.
5189 * testsuite/libgomp.c/task-4.c: New test.
5190 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5191 to C++ testsuite default compiler options.
5192 * testsuite/libgomp.c++/collapse-1.C: New test.
5193 * testsuite/libgomp.c++/collapse-2.C: New test.
5194 * testsuite/libgomp.c++/ctor-10.C: New test.
5195 * testsuite/libgomp.c++/for-1.C: New test.
5196 * testsuite/libgomp.c++/for-2.C: New test.
5197 * testsuite/libgomp.c++/for-3.C: New test.
5198 * testsuite/libgomp.c++/for-4.C: New test.
5199 * testsuite/libgomp.c++/for-5.C: New test.
5200 * testsuite/libgomp.c++/loop-8.C: New test.
5201 * testsuite/libgomp.c++/loop-9.C: New test.
5202 * testsuite/libgomp.c++/loop-10.C: New test.
5203 * testsuite/libgomp.c++/task-1.C: New test.
5204 * testsuite/libgomp.c++/task-2.C: New test.
5205 * testsuite/libgomp.c++/task-3.C: New test.
5206 * testsuite/libgomp.c++/task-4.C: New test.
5207 * testsuite/libgomp.c++/task-5.C: New test.
5208 * testsuite/libgomp.c++/task-6.C: New test.
5209 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5210 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5211 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5212 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5213 * testsuite/libgomp.fortran/collapse1.f90: New test.
5214 * testsuite/libgomp.fortran/collapse2.f90: New test.
5215 * testsuite/libgomp.fortran/collapse3.f90: New test.
5216 * testsuite/libgomp.fortran/collapse4.f90: New test.
5217 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5218 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5219 * testsuite/libgomp.fortran/lib4.f90: New test.
5220 * testsuite/libgomp.fortran/lock-1.f90: New test.
5221 * testsuite/libgomp.fortran/lock-2.f90: New test.
5222 * testsuite/libgomp.fortran/nested1.f90: New test.
5223 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5224 * testsuite/libgomp.fortran/strassen.f90: New test.
5225 * testsuite/libgomp.fortran/tabs1.f90: New test.
5226 * testsuite/libgomp.fortran/tabs2.f: New test.
5227 * testsuite/libgomp.fortran/task1.f90: New test.
5228 * testsuite/libgomp.fortran/task2.f90: New test.
5229 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5230 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5231 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5232 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5233 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5235 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5238 * testsuite/libgomp.c++/ctor-11.C: New test.
5239 * testsuite/libgomp.c++/ctor-12.C: New test.
5241 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5243 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5245 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5248 * testsuite/libgomp.c/atomic-5.c: New test.
5249 * testsuite/libgomp.c/atomic-6.c: New test.
5250 * testsuite/libgomp.c/autopar-1.c: New test.
5252 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5254 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5255 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5256 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5257 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5258 * configure: Regenerate.
5259 * Makefile.in, testsuite/Makefile.in: Likewise.
5261 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5264 * aclocal.m4: Regenerate.
5265 * configure: Regenerate.
5267 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5270 * testsuite/libgomp.c/atomic-4.c: New test.
5273 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5274 (gomp_iter_guided_next): Likewise.
5275 * testsuite/libgomp.c/pr35625.c: New test.
5277 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5279 * aclocal.m4: Regenerate.
5280 * configure: Likewise.
5281 * Makefile.in: Likewise.
5282 * testsuite/Makefile.in: Likewise.
5284 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5287 * testsuite/libgomp.c++/pr35185.C: New test.
5289 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5292 * testsuite/libgomp.c/pr35549.c: New test.
5294 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5296 * testsuite/libgomp.c/atomic-3.c: New test.
5298 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5301 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5304 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5307 * configure.ac: Add ACX_HEADER_STRING.
5308 * env.c: Include strings.h.
5309 * aclocal.m4: Regenerate.
5310 * config.h.in: Regenerate.
5311 * configure: Regenerate.
5312 * Makefile.in: Regenerate.
5313 * testsuite/Makefile.in: Regenerate.
5315 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5318 * testsuite/libgomp.c/pr35196.c: New test.
5321 * testsuite/libgomp.fortran/pr35130.f90: New test.
5322 * testsuite/libgomp.c/pr35130.c: New test.
5324 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5327 * testsuite/libgomp.c/pr33880.c: New test.
5328 * testsuite/libgomp.fortran/pr33880.f90: New test.
5330 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5332 * configure: Regenerate.
5334 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5336 * configure.ac: Move futex checking into ../config/futex.m4.
5337 * configure: Rebuilt.
5338 * aclocal.m4: Rebuilt.
5339 * Makefile.in: Rebuilt.
5341 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5342 2007-10-15 ../config/tls.m4 change.
5344 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5347 * testsuite/libgomp.c/pr34513.c: New test.
5348 * testsuite/libgomp.c++/pr34513.C: New test.
5350 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5353 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5355 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5357 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5359 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5361 * testsuite/libgomp.c/private-1.c: New test.
5363 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5364 Paolo Bonzini <bonzini@gnu.org>
5366 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5367 instead of 'VPATH ='.
5368 * Makefile.in: Regenerate.
5370 2007-11-23 Matthias Klose <doko@ubuntu.com>
5372 * configure.ac: Adjust makeinfo version check.
5373 * configure: Regenerate.
5375 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5378 * testsuite/libgomp.fortran/pr34020.f90: New test.
5380 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5383 * testsuite/libgomp.c++/atomic-1.C: New test.
5385 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5388 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5389 Make x and y integers rather than (implicit) reals. Add private (j)
5390 clause to the last omp parallel.
5392 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5394 * configure: Regenerate following changes to ../config/tls.m4.
5396 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5398 * testsuite/libgomp.fortran/stack.f90: New test.
5400 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5402 * config/mingw32/proc.c: New file.
5404 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5406 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5407 (main): Use __get_cpuid to get i386 target fetaures.
5408 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5409 (main): Use __get_cpuid to get x86_64 target fetaures.
5411 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5414 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5415 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5417 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5420 * testsuite/libgomp.fortran/pr32550.f90: New test.
5421 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5423 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5425 * aclocal.m4: Regenerated.
5427 2007-07-05 Tobias Burnus <burnus@net-b.de>
5430 * testsuite/libgomp.fortran/pr32359.f90: New.
5432 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5435 * sections.c (GOMP_parallel_sections_start): Only decrease
5436 number of threads to COUNT if dyn_var is true.
5437 * testsuite/libgomp.c/pr32468.c: New test.
5439 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5442 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5444 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5447 * testsuite/libgomp.c/pr32362-1.c: New test.
5448 * testsuite/libgomp.c/pr32362-2.c: New test.
5449 * testsuite/libgomp.c/pr32362-3.c: New test.
5451 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5453 * team.c (gomp_team_start): Fix setting up thread_attr
5456 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5458 * configure: Regenerate.
5460 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5462 * Makefile.in: Regenerate.
5463 * configure: Regenerate.
5464 * aclocal.m4: Regenerate.
5465 * testsuite/Makefile.in: Regenerate.
5467 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5469 * config/linux/proc.c: New file.
5472 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5474 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5476 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5478 2007-04-16 Matthias Klose <doko@debian.org>
5480 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5481 flags if not building with -m64.
5482 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5483 flag for i?86-*-* targets, if current target matches -m64.
5485 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5487 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5488 * Makefile.in: Regenerate.
5490 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5493 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5495 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5497 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5499 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5501 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5502 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5503 (parse_affinity): New function.
5504 (initialize_env): Call it and gomp_init_affinity.
5505 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5506 create new pthread_attr_t and call gomp_init_thread_affinity
5507 on it for each thread before passing the attribute to pthread_create.
5508 * config/linux/affinity.c: New file.
5509 * config/posix/affinity.c: New file.
5510 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5511 * configure: Rebuilt.
5512 * config.h.in: Rebuilt.
5513 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5514 * Makefile.in: Rebuilt.
5516 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5518 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5520 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5521 and use it if found.
5523 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5525 * testsuite/config/default.exp: New file.
5526 * testsuite/lib/libgomp.exp: New file.
5527 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5528 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5529 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5530 (libgomp_load): Remove.
5531 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5532 always_ld_library_path, not ld_library_path. Set additional_flags
5533 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5534 (target_compile): Do not call libgomp_init. Append lang_library_path
5535 and lang_link_flags to options.
5536 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5537 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5539 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5540 always_ld_library_path. Set LD_LIBRARY_PATH here.
5541 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5542 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5543 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5545 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5546 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5547 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5548 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5549 * testsuite/libgomp.c/atomic-10.c: Ditto.
5551 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5553 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5554 dg-final cleanup-modules line.
5555 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5556 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5557 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5558 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5559 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5560 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5561 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5563 2007-03-18 Andreas Schwab <schwab@suse.de>
5565 * acinclude.m4: Adjust regular expression for ld version
5567 * configure: Regenerate.
5569 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5571 * Makefile.am: Add install-pdf target as copied from
5572 automake v1.10 rules.
5573 * Makefile.in: Regenerate
5575 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5578 * configure: Regenerate.
5581 * testsuite/libgomp.c++/pr30703.C: New test.
5583 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5586 2006-07-05 Eric Christopher <echristo@apple.com>
5587 * configure.ac: Depend addition of -pthread on host OS.
5588 * configure: Regenerate.
5590 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5592 * libgomp.texi: Fix spacing after abbreviations.
5594 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5597 * configure.ac: Add check for makeinfo
5598 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5599 if an appropiate version of makeinfo is found.
5600 * aclocal.m4: Regenerated.
5601 * configure: Regenerated.
5602 * Makefile.in: Regenerated.
5603 * testsuite/Makefile.in: Regenerated.
5605 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5608 * libgomp.texi: More about implementation-dependent settings.
5610 2007-01-26 Tobias Burnus <burnus@net-b.de>
5612 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5614 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5617 * testsuite/libgomp.c/pr30494.c: New test.
5619 2007-01-15 Tom Tromey <tromey@redhat.com>
5621 * configure: Rebuilt.
5622 * configure.ac: Fixed comment.
5624 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5626 * libgomp.texi: Document implementation specific default values of
5627 environment variables.
5629 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5632 * libgomp.texi: New file.
5633 * configure.ac: Add --enable-generated-files-in-srcdir option.
5634 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5636 * Makefile.in: Regenerated.
5637 * config.h.in: Regenerated.
5638 * testsuite/Makefile.in: Regenerated.
5641 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5644 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5646 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5648 * configure: Regenerate.
5650 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5653 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5654 start if there shouldn't be any loop iterations.
5655 (gomp_loop_ordered_static_start): Remove start == end test.
5656 * testsuite/libgomp.c/pr29947-1.c: New test.
5657 * testsuite/libgomp.c/pr29947-2.c: New test.
5659 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5661 * configure.tgt: Force initial-exec TLS model on Linux only.
5663 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5665 * configure: Regenerated.
5667 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
5669 * env.c (parse_schedule): Reject out of range values.
5670 (parse_unsigned_long): Reject out of range, negative or zero values.
5672 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5675 * testsuite/libgomp.fortran/pr29629.f90: New test.
5677 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5680 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5681 * config/posix95: New directory.
5682 * config/posix95/omp-lock.h: New file.
5683 * config/posix95/lock.c: Likewise.
5685 2006-10-14 Geoffrey Keating <geoffk@apple.com>
5687 * aclocal.m4: Regenerate.
5688 * configure: Regenerate.
5690 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5692 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5695 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5697 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5699 * configure: Regenerate.
5700 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5702 2006-09-26 Jakub Jelinek <jakub@redhat.com>
5706 * testsuite/libgomp.c/nestedfn-4.c: New test.
5707 * testsuite/libgomp.c/nestedfn-5.c: New test.
5708 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5711 * testsuite/libgomp.fortran/condinc1.f: New test.
5712 * testsuite/libgomp.fortran/condinc2.f: New test.
5713 * testsuite/libgomp.fortran/condinc3.f90: New test.
5714 * testsuite/libgomp.fortran/condinc4.f90: New test.
5715 * testsuite/libgomp.fortran/condinc1.inc: New file.
5717 2006-09-18 Tom Tromey <tromey@redhat.com>
5719 * configure: Rebuilt.
5721 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5724 PR preprocessor/14634
5725 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5727 * configure: Regenerate.
5729 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5731 * testsuite/libgomp.fortran/reduction3.f90: Change
5732 -2147483648 to -huge(i)-1 to avoid overflow.
5733 * testsuite/libgomp.fortran/reduction4.f90: Change
5734 Z'ffffffff' to not(0) to avoid overflow.
5736 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5739 * Makefile.am (libsubincludedir): New.
5740 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5741 * Makefile.in: Regenerate.
5743 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5746 * env.c: Include ctype.h.
5747 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5748 leading and/or trailing whitespace and compare strings case
5751 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5754 * testsuite/libgomp.fortran/pr28390.f: New test.
5756 2006-07-05 Eric Christopher <echristo@apple.com>
5758 * configure.ac: Depend addition of -pthread on host OS.
5759 * configure: Regenerate.
5761 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5763 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5764 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5767 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5771 * configure.ac: If neither --enable-linux-futex nor
5772 --disable-linux-futex is passed, determine the default by checking
5773 for compiling and/or running against NPTL. With --enable-linux-futex,
5774 check if SYS_gettid and SYS_futex are defined.
5775 * configure: Rebuilt.
5777 2006-06-14 Richard Henderson <rth@redhat.com>
5780 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5781 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5783 2006-06-09 Richard Henderson <rth@redhat.com>
5785 * env.c (gomp_nthreads_var): Change to unsigned long.
5786 (gomp_run_sched_chunk): Likewise.
5787 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5788 (initialize_env): Initialize gomp_thread_attr.
5789 * libgomp.h (gomp_nthreads_var): Update decl.
5790 (gomp_run_sched_chunk): Likewise.
5791 (gomp_thread_attr): Declare.
5792 * team.c (gomp_thread_attr): Export.
5793 (initialize_team): Don't initialize it.
5795 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5798 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5799 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5801 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5803 * config/mingw32/time.c: New file.
5804 * configure.tgt: Use it.
5806 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5808 * Makefile.am: Add install-html target. Add install-html to .PHONY
5809 * Makefile.in: Regenerate.
5811 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5814 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5815 * testsuite/libgomp.c/critical-1.c: Likewise.
5816 * testsuite/libgomp.c/loop-1.c: Likewise.
5817 * testsuite/libgomp.c/loop-2.c: Likewise.
5818 * testsuite/libgomp.c/single-1.c: Likewise.
5819 * testsuite/libgomp.c/ordered-1.c: Likewise.
5820 * testsuite/libgomp.c/ordered-2.c: Likewise.
5822 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5825 * libgomp.fortran/pr27416-1.f90: New test.
5827 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5830 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5831 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5833 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5836 * testsuite/libgomp.c/pr26943-1.c: New test.
5837 * testsuite/libgomp.c/pr26943-2.c: New test.
5838 * testsuite/libgomp.c/pr26943-3.c: New test.
5839 * testsuite/libgomp.c/pr26943-4.c: New test.
5840 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5841 * testsuite/libgomp.c++/pr26943.C: New test.
5843 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5846 * testsuite/libgomp.c++/pr27337.C: New test.
5848 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5851 * testsuite/libgomp.c/pr26171.c: New test.
5853 2006-04-25 Richard Henderson <rth@redhat.com>
5856 * configure.ac: Use GCC_CHECK_TLS.
5857 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5858 * Makefile.in, aclocal.m4, configure: Regenerate.
5860 2006-04-10 Matthias Klose <doko@debian.org>
5862 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5863 directory names containing underscores.
5865 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5868 * testsuite/libgomp.c++/pr26691.C: New test.
5870 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5872 * testsuite/libgomp.fortran/retval2.f90: New test.
5874 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5876 * testsuite/libgomp.c++: New directory.
5878 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5880 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5881 * config/posix/sem.c: Implement the above.
5883 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5885 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5886 define HAVE_BROKEN_POSIX_SEMAPHORES.
5887 * configure: Rebuilt.
5888 * config.h.in: Rebuilt.
5890 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5893 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5894 for the other pthread check.
5895 * configure: Regenerate.
5896 * config.h.in: Regenerate.
5898 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5902 * Makefile.am (fincludedir): New variable.
5903 (nodist_include_HEADERS): Remove Fortran files.
5904 (nodist_finclude_HEADERS): New variable.
5905 * Makefile.in: Regenerated.
5907 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5909 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5910 Remove tests for returning assumed character length arrays.
5912 2006-02-12 Roger Sayle <roger@eyesopen.com>
5913 John David Anglin <dave@hiauly1.hia.nrc.ca>
5916 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
5918 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5920 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5922 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5924 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5925 part of LD_LIBRARY_PATH manually.
5927 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5930 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5933 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
5936 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5937 * configure.ac (PERL): Don't set.
5938 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5939 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5940 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5941 * omp.h.in: Wrap the new configure substitutions with @ characters.
5942 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
5943 * aclocal.m4, configure, Makefile.in: Regenerate.
5944 * mkomp_h.pl: Delete.
5946 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
5949 * configure.ac: Use GCC_HEADER_STDINT.
5950 * libgomp.h: Include gstdint.h.
5951 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
5952 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
5954 2006-01-24 Richard Henderson <rth@redhat.com>
5957 * configure.ac: Add AM_MAINTAINER_MODE.
5958 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
5960 2006-01-24 Diego Novillo <dnovillo@redhat.com>
5962 * Makefile.in: Regenerate.
5963 * testsuite/Makefile.in: Regenerate.
5964 * aclocal.m4: Regenerate.
5966 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
5968 * config/posix/proc.c: Conditional include of sys/loadavg.h for
5970 * configure.ac: Add check for loadavg.h.
5971 (link_gomp): Adjust comment.
5972 * configure: Regenerate.
5973 * config.h.in: Regenerate.
5975 2006-01-21 Steve Ellcey <sje@cup.hp.com>
5978 * configure.ac: Remove check for alloca.h.
5979 * configure: Regenerate.
5980 * config.h.in: Regenerate.
5981 * libgomp.h: define gomp_alloca to be __builtin_alloca.
5982 * team.c: Remove use of alloca.h.
5983 Call gomp_alloca instead of alloca.
5985 2006-01-20 Steve Ellcey <sje@cup.hp.com>
5988 * team.c: Add include of alloca.h.
5989 * configure.ac: Add check for alloca.h.
5990 * configure: Regenerate.
5991 * config.h.in: Regenerate.
5993 2006-01-17 Jakub Jelinek <jakub@redhat.com>
5996 * testsuite/libgomp.fortran/pr25219.f90: New test.
5998 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6000 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6001 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6002 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6003 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6004 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6005 testsuite/libgomp.fortran/threadprivate1.f90,
6006 testsuite/libgomp.fortran/threadprivate2.f90,
6007 testsuite/libgomp.fortran/threadprivate3.f90,
6008 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6009 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6010 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6011 effective-target to TLS runtime.
6013 * testsuite/libgomp.fortran/pr25162.f: Require
6014 effective-target TLS runtime.
6016 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6018 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6019 * testsuite/libgomp.c/nestedfn-3.c: New test.
6021 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6024 * testsuite/libgomp.fortran/pr25162.f: New test.
6026 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6028 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6029 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6031 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6033 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6034 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6035 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6036 single.c, team.c, work.c, config/linux/alpha/futex.h,
6037 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6038 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6039 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6040 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6041 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6042 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6043 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6046 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6048 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6049 to nodist_noinst_HEADERS.
6050 * Makefile.in: Rebuilt.
6052 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6053 add integer count field.
6054 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6055 omp_nest_lock_t type change.
6056 (omp_init_nest_lock): Likewise. Initialize count to 0.
6057 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6059 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6061 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6062 Increment count if successful and return the new nesting level.
6063 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6064 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6065 * testsuite/libgomp.c/lib-1.c: New test.
6066 * testsuite/libgomp.fortran/lib1.f90: New test.
6067 * testsuite/libgomp.fortran/lib2.f: New test.
6068 * testsuite/libgomp.fortran/lib3.f: New test.
6070 2005-11-17 Richard Henderson <rth@redhat.com>
6073 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6074 * configure.ac (link_gomp): New. Substitute it.
6075 (AC_CONFIG_FILES): Add libgomp.spec.
6076 * libgomp.spec.in: New file.
6077 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6078 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6080 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6082 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6083 reduction(-:var) behaving the same as reduction(+:var).
6084 * testsuite/libgomp.c/reduction-4.c: New test.
6086 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6088 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6089 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6090 testsuite/libgomp.c/copyin-3.c,
6091 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6092 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6093 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6094 testsuite/libgomp.c++/pr24455.C,
6095 testsuite/libgomp.fortran/threadprivate1.f90,
6096 testsuite/libgomp.fortran/threadprivate2.f90,
6097 testsuite/libgomp.fortran/threadprivate3.f90,
6098 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6099 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6100 testsuite/libgomp.fortran/omp_parse3.f90: Require
6101 effective-target TLS.
6103 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6107 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6110 * team.c (initialize_team): Pass NULL rather than free as
6111 pthread_key_create destructor. Initialize thread specific data
6112 pointer in initial thread to a static local variable rather than
6115 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6117 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6118 its location to ld_library_path.
6120 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6122 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6124 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6126 * testsuite/libgomp.c: Rename from libgomp.dg.
6128 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6130 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6131 threadprivate variable 'i'.
6133 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6135 * config/linux/s390/futex.h: New file.
6136 * configure.tgt: Use it.
6138 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6139 before the parallel.
6141 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6144 * testsuite/libgomp.c++/master-1.C: New test.
6146 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6148 * testsuite/libgomp.dg/copyin-3.c: New test.
6150 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6152 * testsuite/libgomp.fortran/retval1.f90: New test.
6153 * testsuite/libgomp.fortran/vla7.f90: New test.
6155 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6157 * testsuite/libgomp.fortran/vla2.f90: New test.
6158 * testsuite/libgomp.fortran/vla3.f90: New test.
6159 * testsuite/libgomp.fortran/vla4.f90: New test.
6160 * testsuite/libgomp.fortran/vla5.f90: New test.
6161 * testsuite/libgomp.fortran/vla6.f90: New test.
6163 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6165 * config/linux/sparc/futex.h: New file.
6166 * configure.tgt: Use it.
6167 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6169 * critical.c: Include stdlib.h.
6170 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6171 ignoring return value.
6172 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6173 LIBGOMP_CHECK_SYNC_BUILTINS check.
6174 * configure: Rebuilt.
6176 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6178 * testsuite/libgomp.fortran/vla1.f90: New test.
6180 2005-10-31 Richard Henderson <rth@redhat.com>
6182 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6183 setting 's' in different threads.
6185 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6187 * libgomp.h (attribute_hidden, ialias): Define.
6188 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6189 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6190 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6191 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6192 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6193 omp_test_lock, omp_test_nest_lock): Likewise.
6194 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6195 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6196 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6197 omp_test_lock, omp_test_nest_lock): Likewise.
6198 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6199 omp_get_dynamic, omp_get_nested): Likewise.
6200 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6201 omp_get_thread_num, omp_in_parallel): Likewise.
6202 * fortran.c (ialias_redirect): Define.
6203 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6204 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6205 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6206 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6207 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6208 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6209 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6210 omp_get_wtime): Add ialias_redirect.
6212 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6214 * fortran.c: Include stdlib.h.
6216 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6218 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6219 * Makefile.in: Regenerated.
6221 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6223 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6224 * libgomp_f.h.in (omp_check_defines): New function.
6225 * env.c: Include libgomp_f.h.
6226 (initialize_env): Call omp_check_defines.
6228 * testsuite/libgomp.dg/copyin-2.c: New test.
6229 * testsuite/libgomp.c++/copyin-2.C: New test.
6230 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6232 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6233 * testsuite/libgomp.fortran/sharing2.f90: New test.
6235 * testsuite/libgomp.dg/copyin-1.c: New test.
6236 * testsuite/libgomp.c++/copyin-1.C: New test.
6238 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6240 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6242 * testsuite/libgomp.fortran/workshare1.f90: New test.
6244 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6246 * libgomp.fortran/sharing1.f90: New test.
6248 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6251 * testsuite/libgomp.c++/loop-7.C: New test.
6253 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6255 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6256 * testsuite/libgomp.fortran/reduction6.f90: New test.
6257 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6259 2005-10-23 Richard Henderson <rth@redhat.com>
6261 * testsuite/libgomp.c++/ctor-1.C: New.
6262 * testsuite/libgomp.c++/ctor-2.C: New.
6263 * testsuite/libgomp.c++/ctor-3.C: New.
6264 * testsuite/libgomp.c++/ctor-4.C: New.
6265 * testsuite/libgomp.c++/ctor-5.C: New.
6266 * testsuite/libgomp.c++/ctor-6.C: New.
6267 * testsuite/libgomp.c++/ctor-7.C: New.
6268 * testsuite/libgomp.c++/ctor-8.C: New.
6269 * testsuite/libgomp.c++/ctor-9.C: New.
6271 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6274 * testsuite/libgomp.c++/pr24455-1.C: New test.
6275 * testsuite/libgomp.c++/pr24455.C: New test.
6276 * testsuite/libgomp.dg/pr24455-1.c: New test.
6277 * testsuite/libgomp.dg/pr24455.c: New test.
6279 2005-10-20 Richard Henderson <rth@redhat.com>
6281 * testsuite/libgomp.c++/loop-6.C: New.
6282 * testsuite/libgomp.dg/loop-3.c: New.
6284 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6286 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6288 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6291 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6293 * testsuite/libgomp.fortran/jacobi.f: New test.
6295 2005-10-19 Richard Henderson <rth@redhat.com>
6297 * configure.tgt (i?86-linux): Default to with_arch instead of
6298 CFLAGS. Add -mtune to match target_cpu.
6299 (x86_64-linux): Tune to i686.
6301 * fortran.c (omp_test_nest_lock_): Fix typo.
6303 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6305 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6306 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6307 * testsuite/libgomp.dg/ordered-3.c: New test.
6309 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6310 Remove volatile keyword.
6312 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6313 in COMMON block to avoid warnings on 64-bit targets.
6315 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6317 * testsuite/libgomp.dg/shared-3.c: New test.
6319 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6321 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6322 * testsuite/libgomp.fortran/reduction5.f90: New test.
6324 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6326 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6328 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6329 flush loop now that __sync_synchronize has proper memory barrier.
6330 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6331 Add -ffixed-form to dg-options.
6333 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6335 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6336 from subdirectories.
6337 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6338 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6339 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6340 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6341 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6342 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6343 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6344 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6345 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6346 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6347 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6348 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6349 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6350 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6351 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6352 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6353 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6354 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6355 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6356 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6357 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6358 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6359 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6360 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6361 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6363 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6365 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6366 lang_library_path exists. Use find instead of glob to gather tests.
6367 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6369 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6371 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6372 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6373 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6374 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6375 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6376 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6377 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6378 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6379 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6380 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6381 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6382 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6383 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6385 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6387 * testsuite/libgomp.dg/vla-1.c: New test.
6389 * testsuite/libgomp.fortran/reference2.f90: New test.
6391 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6392 declaration of omp_get_thread_num.
6393 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6396 * testsuite/libgomp.fortran/reduction1.f90: New test.
6397 * testsuite/libgomp.fortran/reduction2.f90: New test.
6398 * testsuite/libgomp.fortran/reduction3.f90: New test.
6399 * testsuite/libgomp.fortran/reduction4.f90: New test.
6401 2005-10-13 Richard Henderson <rth@redhat.com>
6403 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6404 * Makefile.in: Regenerate.
6405 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6406 * libgomp.h: Include bar.h.
6407 (struct gomp_barrier): Remove.
6408 (struct gomp_team): Add barrier. Replace master_barrier with
6409 master_release. Replace threads with ordered_release.
6410 (struct gomp_thread): Replace barrier with release.
6411 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6412 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6413 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6414 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6415 (GOMP_single_copy_end): Likewise.
6416 * team.c (gomp_threads_dock): New.
6417 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6418 (gomp_thread_start): Use gomp_barrier_wait.
6419 (new_team, free_team): Update for gomp_team changes.
6420 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6421 (gomp_team_end): Use gomp_barrier_wait.
6422 (initialize_team): Update for gomp_thread changes.
6423 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6424 (gomp_work_share_end_nowait): Use atomic ops when available.
6425 * config/linux/bar.c, config/linux/bar.h: New files.
6426 * config/posix/bar.c, config/posix/bar.h: New files.
6428 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6430 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6431 * testsuite/libgomp.dg/single-2.c: New test.
6433 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6434 lang_link_flags): Unset, so that they aren't inherited from previously
6437 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6439 2005-10-12 Richard Henderson <rth@redhat.com>
6441 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6442 (libgomp_init): Use lang_test_file, lang_library_path, and
6443 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6445 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6446 (lang_test_file, lang_link_flags): New.
6447 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6449 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6450 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6451 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6452 testsuite/libgomp.c++/parallel-1.C,
6453 testsuite/libgomp.c++/reduction-1.C,
6454 testsuite/libgomp.c++/reduction-2.C,
6455 testsuite/libgomp.c++/reduction-3.C,
6456 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6457 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6458 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6459 New files, largely cribbed from the C testsuite.
6461 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6463 * testsuite/libgomp.fortran/character1.f90: New test.
6464 * testsuite/libgomp.fortran/character2.f90: New test.
6466 * testsuite/libgomp.dg/nested-1.c: New test.
6467 * testsuite/libgomp.dg/nested-2.c: New test.
6468 * testsuite/libgomp.fortran/do1.f90: New test.
6469 * testsuite/libgomp.fortran/do2.f90: New test.
6471 * testsuite/libgomp.fortran/reference1.f90: New test.
6473 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6475 * testsuite/libgomp.dg/reduction-1.c: New test.
6476 * testsuite/libgomp.dg/reduction-2.c: New test.
6477 * testsuite/libgomp.dg/reduction-3.c: New test.
6479 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6481 * testsuite/libgomp.dg/atomic-1.c: New test.
6482 * testsuite/libgomp.dg/atomic-2.c: New test.
6484 2005-10-09 Richard Henderson <rth@redhat.com>
6486 * critical.c (atomic_lock): New.
6487 (initialize_critical): Initialize it.
6488 (GOMP_atomic_start, GOMP_atomic_end): New.
6489 * libgomp.map: Export them.
6490 * libgomp_g.h: Declare them.
6492 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6494 2005-10-02 Richard Henderson <rth@redhat.com>
6496 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6497 to XCFLAGS instead of CFLAGS.
6499 2005-09-30 Richard Henderson <rth@redhat.com>
6501 * configure.ac: Determine whether -pthread or -lpthread is needed.
6502 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6503 * Makefine.in, configure: Rebuild.
6505 2005-09-28 Richard Henderson <rth@redhat.com>
6507 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6508 * testsuite/libgomp.dg/omp-single-3.c: New test.
6510 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6512 * testsuite/libgomp.dg/omp-single-2.c: New test.
6513 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6515 2005-09-27 Richard Henderson <rth@redhat.com>
6517 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6518 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6520 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6522 * testsuite/libgomp.dg/omp-loop03.c: New test.
6524 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6526 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6528 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6530 * testsuite/libgomp.dg/omp-single-1.c: New test.
6531 * testsuite/libgomp.dg/shared-1.c: Return 0.
6532 Add prototype for abort.
6533 * testsuite/libgomp.dg/shared-2.c: Likewise.
6535 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6537 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6540 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6542 * testsuite/libgomp.dg/shared-1.c: New test.
6543 * testsuite/libgomp.dg/shared-2.c: New test.
6545 2005-09-24 Richard Henderson <rth@redhat.com>
6547 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6549 2005-09-24 Richard Henderson <rth@redhat.com>
6551 * iter.c (gomp_iter_static_next): Round up when computing number
6552 of iterations. Don't bother distributing a remainder equally.
6554 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6555 Don't call srand. Zero b before testing.
6558 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6560 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6561 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6563 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6565 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6566 without !$omp end do, followed immediately by subroutine end.
6568 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6570 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6572 2005-09-22 Richard Henderson <rth@redhat.com>
6574 * critical.c (GOMP_critical_name_start): Change argument to void**.
6575 Reuse the pointer space if the mutex fits.
6576 (GOMP_critical_name_end): Likewise.
6577 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6578 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6579 (GOMP_critical_name_end): Likewise.
6580 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6581 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6583 2005-09-20 Richard Henderson <rth@redhat.com>
6585 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6586 (create_lock_lock): New.
6587 (initialize_critical): Initialize it.
6588 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6589 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6591 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6593 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6595 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6597 * testsuite/libgomp.dg/omp-loop01.c: New test.
6598 * testsuite/libgomp.dg/omp-loop02.c: New test.
6600 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6602 * configure.ac (AC_PROG_FC): Add.
6603 (USE_FORTRAN): New automake conditional.
6604 * configure: Rebuilt.
6605 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6606 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6607 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6608 Add rules to build them.
6609 * Makefile.in: Rebuilt.
6610 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6612 * libgomp.map: Add Fortran wrappers.
6613 * libgomp_f.h.in: New file.
6614 * omp_lib.h.in: New file.
6615 * omp_lib.f90.in: New file.
6616 * fortran.c: New file.
6617 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6618 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6619 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6620 libgfortran has been built.
6621 * testsuite/libgomp.fortran/fortran.exp: New file.
6622 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6623 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6624 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6625 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6626 * testsuite/libgomp.fortran/omp_hello.f: New test.
6627 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6628 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6629 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6630 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6631 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6632 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6633 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6634 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6636 2005-08-30 Richard Henderson <rth@redhat.com>
6638 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6639 function for when aliases are not usable.
6640 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6641 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6642 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6643 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6644 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6645 GOMP_loop_ordered_guided_next): Likewise.
6646 * ordered.c (GOMP_ordered_start): Likewise.
6648 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6650 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6651 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6652 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6653 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6654 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6655 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6656 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6657 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6658 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6660 2005-07-07 Eric Christopher <echristo@redhat.com>
6661 Diego Novillo <dnovillo@redhat.com>
6663 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6664 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6666 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6667 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6668 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6669 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6670 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6671 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6672 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6674 2005-06-13 Diego Novillo <dnovillo@redhat.com>
6676 * TOPLEVEL.patch: Remove.
6678 2005-05-16 Richard Henderson <rth@redhat.com>
6680 * configure.ac: Test for clock_gettime.
6681 * config.h.in, configure: Rebuild.
6682 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6683 (omp_get_wtime): Use clock_gettime if available.
6684 (omp_get_wtick): Use clock_getres if available.
6686 2005-05-11 Richard Henderson <rth@redhat.com>
6688 * config/linux/ia64/futex.h: New file.
6689 * configure.tgt: Use it.
6691 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6693 2005-05-07 Richard Henderson <rth@redhat.com>
6695 * config/linux/powerpc/futex.h: New file.
6696 * configure.tgt: Use it.
6698 * config/linux/i486/futex.h: Merge ...
6699 * config/linux/x86_64/futex.h: ... into ...
6700 * config/linux/x86/futex.h: ... here.
6701 * configure.tgt: Update to match.
6703 2005-05-06 Richard Henderson <rth@redhat.com>
6705 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6706 * config/linux/i486/futex.h: Likewise.
6707 * config/linux/x86_64/futex.h: Likewise.
6709 * config/linux/lock.c: New file.
6710 * config/linux/omp-lock.h: New file.
6712 * critical.c, env.h: Don't include omp.h
6713 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6714 * config/posix/time.c: Likewise.
6715 * config/posix/omp-lock.h: New file.
6716 * libgomp.h: Include omp-lock.h and omp.h.
6717 * Makefile.am (nodist_include_HEADERS): New.
6719 * configure.ac (PERL): New.
6720 * mkomp_h.pl: New file.
6721 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6723 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6725 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6726 build directory. Re-add -march=i486 hack.
6728 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6729 (libgomp_link_flags): Remove.
6730 (libgomp_initialized): Remove.
6731 (libgomp_init): Don't protect from reinitialization. Copy code
6732 from libstdc++ for getting the multilib set correctly.
6734 2005-05-05 Richard Henderson <rth@redhat.com>
6736 * config/linux/alpha/futex.h: New file.
6737 * configure.tgt (alpha*-*-linux*): Use it.
6739 * config/posix/mutex.c: New file.
6740 * config/posix/sem.c: Use libgomp.h.
6742 * configure.tgt (x86_64-linux): Also test CC for -m32.
6743 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6745 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6748 * Makefile.am (SUBDIRS): New.
6749 (libgomp_la_LDFLAGS): Add -lpthread.
6750 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6751 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6753 * libgomp_g.h: New file.
6754 * libgomp.h: Split out all public declarations to libgomp_g.h.
6755 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6756 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6757 * config/linux/sem.h: Likewise.
6758 * config/posix/sem.h: Likewise.
6760 * Makefile.am (AM_LDFLAGS): New.
6761 (libgomp_version_script): Split out from ...
6762 (libgomp_la_LDFLAGS): ... here.
6763 (libgomp_version_info): New.
6764 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6765 (LIBGOMP_ENABLE): New.
6766 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6767 (LIBGOMP_ENABLE_SYMVERS): New.
6768 * configure.ac (AC_INIT): Version 1.0.
6769 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6770 (enable-linux-futex): Likewise. Rename from enable-futex.
6771 (libtool_VERSION): New.
6772 (LIBGOMP_ENABLE_SYMVERS): Use it.
6773 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6774 * Makefile.in, aclocal.m4, configure: Rebuild.
6776 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6777 (gomp_mutex_unlock_slow): Fix typo.
6778 * config/linux/sem.c: Similarly.
6779 (gomp_sem_post_slow): Fix typo.
6780 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6781 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6782 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6784 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6785 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6786 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6787 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6788 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6789 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6790 LDFLAGS. Pull enable_futex check to top-level.
6791 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6792 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6794 First attempt at real configury.
6795 * Makefile, config.h: Remove file.
6796 * Makefile.am, Makefile.in: New file.
6797 * acinclude.m4 aclocal.m4: New file.
6798 * configure.ac, configure.tgt, configure: New file.
6800 * config/posix/lock.c: Rename from sys-lock.c.
6801 * config/posix/mutex.h: Rename from sys-mutex.h.
6802 * config/posix/sem.c: Rename from sys-sem.c.
6803 * config/posix/sem.h: Rename from sys-sem.h.
6804 * config/posix/proc.c: Rename from sys-proc.c.
6805 * config/posix/time.c: Rename from sys-proc.c.
6807 * config/linux/mutex.c: New file.
6808 * config/linux/mutex.h: New file.
6809 * config/linux/sem.c: New file.
6810 * config/linux/sem.h: New file.
6811 * config/linux/i486/futex.h: New file.
6812 * config/linux/x86_64/futex.h: New file.
6814 2005-05-04 Richard Henderson <rth@redhat.com>
6816 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6817 * libgomp.h: Declare them.
6818 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6819 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6821 2005-05-04 Richard Henderson <rth@redhat.com>
6823 * libgomp-1 code drop
6825 2005-05-04 Richard Henderson <rth@redhat.com>
6827 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6828 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6829 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6830 (gomp_iter_static_next): Update.
6831 (gomp_ordered_static_next): Update.
6832 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6833 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6834 totally empty range.
6835 (gomp_loop_ordered_static_next): Refine test for calling
6836 gomp_ordered_static_next.
6837 * testsuite/ordered-1.c: Add case for more threads than iterations.
6839 * iter.c (gomp_iter_runtime_next_locked): Remove.
6840 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6841 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6842 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6843 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6844 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6845 gomp_loop_ordered_guided_next): Downcase name, make static, add
6846 an external alias with the old name.
6847 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6848 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6849 switch and call one of the above static functions.
6850 * libgomp.h: Update.
6852 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6853 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6854 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6855 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6856 GOMP_loop_ordered_guided_start): Update to match.
6857 * sections.c (GOMP_sections_start): Likewise.
6858 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6860 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6861 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6862 Use bounds check instead of modulus.
6863 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6864 (gomp_ordered_last): Don't sync with ordered_owner here.
6865 (gomp_ordered_next): Likewise.
6866 (gomp_ordered_static_loop_next): Likewise.
6867 * loop.c, libgomp.h: Update to match.
6869 * libgomp.h (GOMP_barrier): Declare.
6871 * testsuite/barrier-1.c: New file.
6872 * testsuite/critical-1.c: New file.
6873 * testsuite/ordered-2.c: New file.
6874 * testsuite/ordered-1.c: New file.
6875 * testsuite/sections-1.c: New file.
6876 * testsuite/single-1.c: New file.
6877 * testsuite/Makefile (TESTS): Add them.
6879 2005-05-04 Richard Henderson <rth@redhat.com>
6881 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6882 * loop.c (GOMP_loop_static_start): If not the startup thread,
6883 acquire the mutex to wait for initialization complete.
6884 (GOMP_loop_ordered_static_start): Likewise.
6885 (GOMP_loop_ordered_runtime_start): Likewise.
6886 (GOMP_loop_ordered_static_first): Remove.
6887 (GOMP_loop_ordered_dynamic_first): Remove.
6888 (GOMP_loop_ordered_guided_first): Remove.
6889 (GOMP_loop_ordered_runtime_first): Remove.
6890 * ordered.c (gomp_ordered_loop_first): Post to own release when
6891 we're the first thread.
6892 (gomp_ordered_loop_last): Wait on release if not owner.
6893 (gomp_ordered_loop_next): Likewise.
6894 (gomp_ordered_static_loop_init): New.
6895 (gomp_ordered_static_loop_next): Use ordered_owner.
6896 (GOMP_ordered_start): Likewise.
6897 * work.c (gomp_new_work_share): Initialize ordered_owner.
6899 2005-05-03 Richard Henderson <rth@redhat.com>
6901 * Makefile (OPT): New.
6904 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6905 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6906 * libgomp.h, libgomp.map, NOTES: Update to match.
6908 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6909 Add initialized and thr members.
6910 (gomp_thread_start): Pause when initially spawned to wait for
6911 the whole team to be created.
6912 (gomp_team_start): Release team members at the end.
6914 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6915 (f_foo_1): Use GOMP_loop_end.
6916 (f_foo_2): Use GOMP_loop_end_nowait.
6918 * testsuite/loop-2.c: New file.
6919 * testsuite/Makefile (TESTS): Add it.
6921 2005-05-03 Richard Henderson <rth@redhat.com>
6923 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6924 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6925 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6928 * testsuite/Makefile: New file.
6929 * testsuite/loop-1.c: New file.
6931 2005-05-03 Richard Henderson <rth@redhat.com>
6933 Initial implementation and checkin.