1 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
5 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
7 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
9 * config/nvptx/priority_queue.c: New file.
11 2015-11-14 Jakub Jelinek <jakub@redhat.com>
13 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
16 2015-11-14 Jakub Jelinek <jakub@redhat.com>
17 Aldy Hernandez <aldyh@redhat.com>
18 Ilya Verbin <ilya.verbin@intel.com>
20 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
21 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
22 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
23 iterators or IV by chunk size.
24 * parallel.c (gomp_resolve_num_threads): Don't assume that
25 if thr->ts.team is non-NULL, then pool must be non-NULL.
26 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
27 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
28 GOMP_PLUGIN_target_task_completion.
29 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
30 * Makefile.in: Regenerate.
31 * libgomp.h: Shuffle prototypes and forward definitions around so
32 priority queues can be defined.
33 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
34 (enum gomp_target_task_state): New enum.
35 (struct gomp_target_task): Add state, tgt, task and team fields.
36 (gomp_create_target_task): Change return type to bool, add
38 (gomp_target_task_fn): Change return type to bool.
39 (struct gomp_device_descr): Add async_run_func.
40 (struct gomp_task): Remove children, next_child, prev_child,
41 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
43 (struct gomp_taskgroup): Remove children.
45 (struct gomp_team): Change task_queue type to a priority queue.
46 (splay_compare): Define inline.
47 (priority_queue_offset): New.
48 (priority_node_to_task): New.
49 (task_to_priority_node): New.
50 * oacc-mem.c: Do not include splay-tree.h.
51 * priority_queue.c: New file.
52 * priority_queue.h: New file.
53 * splay-tree.c: Do not include splay-tree.h.
54 (splay_tree_foreach_internal): New.
55 (splay_tree_foreach): New.
56 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
57 (splay_tree_callback): Define typedef.
58 * target.c (splay_compare): Move to libgomp.h.
59 (GOMP_target): Don't adjust *thr in any way around running offloaded
61 (GOMP_target_ext): Likewise. Handle target nowait.
62 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
63 return value from gomp_create_target_task, if false, fallthrough
64 as if no dependencies exist.
65 (gomp_target_task_fn): Change return type to bool, return true
66 if the task should have another part scheduled later. Handle
68 (gomp_load_plugin_for_device): Initialize async_run.
69 * task.c (gomp_init_task): Initialize children_queue.
70 (gomp_clear_parent_in_list): New.
71 (gomp_clear_parent_in_tree): New.
72 (gomp_clear_parent): Handle priorities.
73 (GOMP_task): Likewise.
74 (priority_queue_move_task_first,
75 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
77 (gomp_create_target_task): Use priority queues. Change return type
78 to bool, add state argument, return false if for async
79 {{enter,exit} data,update} constructs no dependencies need to be
80 waited for, handle target nowait. Set task->fn to NULL instead of
82 (verify_children_queue): Remove.
83 (priority_list_upgrade_task): New.
84 (priority_queue_upgrade_task): New.
85 (verify_task_queue): Remove.
86 (priority_list_downgrade_task): New.
87 (priority_queue_downgrade_task): New.
88 (gomp_task_run_pre): Use priority queues.
89 Abstract code out to priority_queue_downgrade_task.
90 (gomp_task_run_post_handle_dependers): Use priority queues.
91 (gomp_task_run_post_remove_parent): Likewise.
92 (gomp_task_run_post_remove_taskgroup): Likewise.
93 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
95 (GOMP_taskwait): Likewise.
96 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
97 priority-queue_upgrade_task.
98 (GOMP_taskgroup_start): Use priority queues.
99 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
100 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
102 * taskloop.c (GOMP_taskloop): Handle priorities.
103 * team.c (gomp_new_team): Call priority_queue_init.
104 (free_team): Call priority_queue_free.
105 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
106 team created for target nowait in implicit parallel region.
107 (gomp_team_start): For nested check, test thr->ts.level instead of
108 thr->ts.team != NULL.
109 * testsuite/libgomp.c/doacross-3.c: New test.
110 * testsuite/libgomp.c/ordered-5.c: New test.
111 * testsuite/libgomp.c/priority.c: New test.
112 * testsuite/libgomp.c/target-31.c: New test.
113 * testsuite/libgomp.c/target-32.c: New test.
114 * testsuite/libgomp.c/target-33.c: New test.
115 * testsuite/libgomp.c/target-34.c: New test.
117 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
119 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
121 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
124 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
126 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
127 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
129 2015-11-12 James Norris <jnorris@codesourcery.com>
130 Joseph Myers <joseph@codesourcery.com>
132 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
133 * oacc-parallel.c (GOACC_declare): New function.
134 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
135 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
136 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
137 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
138 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
140 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
142 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
144 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
146 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
147 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
149 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
151 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
154 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
156 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
157 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
158 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
159 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
160 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
162 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
164 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
165 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
167 2015-11-05 Jakub Jelinek <jakub@redhat.com>
168 Ilya Verbin <ilya.verbin@intel.com>
170 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
171 GOMP_loop_nonmonotonic_dynamic_start,
172 GOMP_loop_nonmonotonic_guided_next,
173 GOMP_loop_nonmonotonic_guided_start,
174 GOMP_loop_ull_nonmonotonic_dynamic_next,
175 GOMP_loop_ull_nonmonotonic_dynamic_start,
176 GOMP_loop_ull_nonmonotonic_guided_next,
177 GOMP_loop_ull_nonmonotonic_guided_start,
178 GOMP_parallel_loop_nonmonotonic_dynamic,
179 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
180 (GOMP_target_41): Renamed to ...
181 (GOMP_target_ext): ... this. Add num_teams and thread_limit
183 (GOMP_target_data_41): Renamed to ...
184 (GOMP_target_data_ext): ... this.
185 (GOMP_target_update_41): Renamed to ...
186 (GOMP_target_update_ext): ... this.
187 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
188 GOMP_target_data_ext and GOMP_target_update_ext instead of
189 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
190 Export GOMP_loop_nonmonotonic_dynamic_next,
191 GOMP_loop_nonmonotonic_dynamic_start,
192 GOMP_loop_nonmonotonic_guided_next,
193 GOMP_loop_nonmonotonic_guided_start,
194 GOMP_loop_ull_nonmonotonic_dynamic_next,
195 GOMP_loop_ull_nonmonotonic_dynamic_start,
196 GOMP_loop_ull_nonmonotonic_guided_next,
197 GOMP_loop_ull_nonmonotonic_guided_start,
198 GOMP_parallel_loop_nonmonotonic_dynamic and
199 GOMP_parallel_loop_nonmonotonic_guided.
200 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
201 GOMP_parallel_loop_nonmonotonic_guided,
202 GOMP_loop_nonmonotonic_dynamic_start,
203 GOMP_loop_nonmonotonic_guided_start,
204 GOMP_loop_nonmonotonic_dynamic_next,
205 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
206 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
207 GOMP_loop_ull_nonmonotonic_guided_start,
208 GOMP_loop_ull_nonmonotonic_dynamic_next,
209 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
210 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
212 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
213 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
214 Use gomp_map_val function.
215 (gomp_target_fallback_firstprivate): New static function.
216 (GOMP_target_41): Renamed to ...
217 (GOMP_target_ext): ... this. Add num_teams and thread_limit
218 arguments. Move firstprivate fallback handling into a new
220 (GOMP_target_data_41): Renamed to ...
221 (GOMP_target_data_ext): ... this.
222 (GOMP_target_update_41): Renamed to ...
223 (GOMP_target_update_ext): ... this.
224 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
225 gomp_map_0len_lookup instead of gomp_map_lookup.
226 (omp_target_is_present): Use gomp_map_0len_lookup instead of
228 * testsuite/libgomp.c/target-28.c: Likewise.
229 * testsuite/libgomp.c/monotonic-1.c: New test.
230 * testsuite/libgomp.c/monotonic-2.c: New test.
231 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
232 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
233 * testsuite/libgomp.c/pr66199-5.c: New test.
234 * testsuite/libgomp.c/pr66199-6.c: New test.
235 * testsuite/libgomp.c/pr66199-7.c: New test.
236 * testsuite/libgomp.c/pr66199-8.c: New test.
237 * testsuite/libgomp.c/pr66199-9.c: New test.
238 * testsuite/libgomp.c/reduction-11.c: New test.
239 * testsuite/libgomp.c/reduction-12.c: New test.
240 * testsuite/libgomp.c/reduction-13.c: New test.
241 * testsuite/libgomp.c/reduction-14.c: New test.
242 * testsuite/libgomp.c/reduction-15.c: New test.
243 * testsuite/libgomp.c/target-12.c (main): Adjust for
244 omp_target_is_present change for one-past-last element.
245 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
246 the same var is both mapped and privatized.
247 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
248 handling of zero-length array sections.
249 * testsuite/libgomp.c/target-28.c: New test.
250 * testsuite/libgomp.c/target-29.c: New test.
251 * testsuite/libgomp.c/target-30.c: New test.
252 * testsuite/libgomp.c/target-teams-1.c: New test.
253 * testsuite/libgomp.c++/member-6.C: New test.
254 * testsuite/libgomp.c++/member-7.C: New test.
255 * testsuite/libgomp.c++/monotonic-1.C: New test.
256 * testsuite/libgomp.c++/monotonic-2.C: New test.
257 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
258 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
259 * testsuite/libgomp.c++/pr66199-3.C: New test.
260 * testsuite/libgomp.c++/pr66199-4.C: New test.
261 * testsuite/libgomp.c++/pr66199-5.C: New test.
262 * testsuite/libgomp.c++/pr66199-6.C: New test.
263 * testsuite/libgomp.c++/pr66199-7.C: New test.
264 * testsuite/libgomp.c++/pr66199-8.C: New test.
265 * testsuite/libgomp.c++/pr66199-9.C: New test.
266 * testsuite/libgomp.c++/reduction-11.C: New test.
267 * testsuite/libgomp.c++/reduction-12.C: New test.
268 * testsuite/libgomp.c++/target-13.C: New test.
269 * testsuite/libgomp.c++/target-14.C: New test.
270 * testsuite/libgomp.c++/target-15.C: New test.
271 * testsuite/libgomp.c++/target-16.C: New test.
272 * testsuite/libgomp.c++/target-17.C: New test.
273 * testsuite/libgomp.c++/target-18.C: New test.
274 * testsuite/libgomp.c++/target-19.C: New test.
276 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
278 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
280 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
281 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
282 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
283 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
284 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
285 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
286 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
287 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
288 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
289 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
290 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
291 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
292 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
293 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
295 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
297 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
298 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
299 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
300 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
301 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
302 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
303 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
304 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
306 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
308 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
309 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
310 (GOMP_OFFLOAD_openacc_parallel): Likewise.
311 * oacc-host.c (host_openacc_exec): Likewise.
312 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
314 2015-11-03 Julian Brown <julian@codesourcery.com>
315 Thomas Schwinge <thomas@codesourcery.com>
317 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
318 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
319 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
321 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
322 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
324 2015-11-03 James Norris <jnorris@codesourcery.com>
326 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
328 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
330 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
331 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
332 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
333 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
334 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
336 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
338 * openacc.h (enum acc_device_t): Reformat. Ensure layout
340 (enum acc_async_t): Reformat.
341 (acc_on_device): Declare compatible with builtin and provide C++
343 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
345 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
346 Cesar Philippidis <cesar@codesourcery.com>
348 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
349 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
350 ... this. Add a description of the test at the top of the file.
351 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
352 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
353 ... this. Add a description of the test at the top of the file.
355 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
357 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
358 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
359 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
360 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
361 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
362 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
364 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
366 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
369 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
372 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
374 2015-10-27 James Norris <jnorris@codesourcery.com>
376 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
377 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
379 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
381 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
382 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
384 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
385 acc_device_nvidia usage.
386 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
387 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
388 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
390 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
391 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
394 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
398 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
399 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
401 2015-10-23 Tom de Vries <tom@codesourcery.com>
404 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
406 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
408 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
410 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
412 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
413 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
415 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
416 to 0 when mapnum is 0.
418 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
420 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
421 Cast to int from int32_t.
423 2015-10-13 Jakub Jelinek <jakub@redhat.com>
424 Aldy Hernandez <aldyh@redhat.com>
425 Ilya Verbin <ilya.verbin@intel.com>
427 * config/linux/affinity.c (omp_get_place_num_procs,
428 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
429 * config/linux/doacross.h: New file.
430 * config/posix/affinity.c (omp_get_place_num_procs,
431 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
432 * config/posix/doacross.h: New file.
433 * env.c: Include gomp-constants.h.
434 (struct gomp_task_icv): Rename run_sched_modifier to
435 run_sched_chunk_size.
436 (gomp_max_task_priority_var): New variable.
437 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
438 (handle_omp_display_env): Change _OPENMP value from 201307 to
439 201511. Print OMP_MAX_TASK_PRIORITY.
440 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
441 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
442 chunk_size and run_sched_modifier to run_sched_chunk_size.
443 (omp_get_max_task_priority, omp_get_initial_device,
444 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
445 omp_get_partition_place_nums): New functions.
446 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
447 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
449 (omp_get_num_places_, omp_get_place_num_procs_,
450 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
451 omp_get_place_proc_ids_8_, omp_get_place_num_,
452 omp_get_partition_num_places_, omp_get_partition_place_nums_,
453 omp_get_partition_place_nums_8_, omp_get_initial_device_,
454 omp_get_max_task_priority_): New functions.
455 * libgomp_g.h (GOMP_loop_doacross_static_start,
456 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
457 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
458 GOMP_loop_ull_doacross_dynamic_start,
459 GOMP_loop_ull_doacross_guided_start,
460 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
461 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
462 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
463 GOMP_target_data_41, GOMP_target_update_41,
464 GOMP_target_enter_exit_data): New prototypes.
465 (GOMP_task): Add prototype argument.
466 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
467 (struct gomp_doacross_work_share): New type.
468 (struct gomp_work_share): Add doacross field.
469 (struct gomp_task_icv): Rename run_sched_modifier to
470 run_sched_chunk_size.
471 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
472 GOMP_TASK_UNDEFERRED. Add comments.
473 (struct gomp_task_depend_entry): Add comments.
474 (struct gomp_task): Likewise.
475 (struct gomp_taskgroup): Likewise.
476 (struct gomp_target_task): New type.
477 (struct gomp_team): Add comment.
478 (gomp_get_place_proc_ids_8, gomp_doacross_init,
479 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
480 gomp_create_target_task, gomp_target_task_fn): New prototypes.
481 (struct target_var_desc): New type.
482 (struct target_mem_desc): Adjust comment. Use struct
483 target_var_desc instead of splay_tree_key for list.
484 (REFCOUNT_INFINITY): Define.
485 (struct splay_tree_key_s): Remove copy_from field.
486 (struct gomp_device_descr): Add dev2dev_func field.
487 (enum gomp_map_vars_kind): New enum.
488 (gomp_map_vars): Add one argument.
489 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
490 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
491 omp_get_place_num_procs, omp_get_place_num_procs_,
492 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
493 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
494 omp_get_place_num_, omp_get_partition_num_places,
495 omp_get_partition_num_places_, omp_get_partition_place_nums,
496 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
497 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
498 omp_target_free, omp_target_is_present, omp_target_memcpy,
499 omp_target_memcpy_rect, omp_target_associate_ptr and
500 omp_target_disassociate_ptr.
501 (GOMP_4.0.2): Renamed to ...
502 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
503 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
504 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
505 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
506 GOMP_loop_doacross_static_start, GOMP_doacross_post,
507 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
508 GOMP_loop_ull_doacross_guided_start,
509 GOMP_loop_ull_doacross_runtime_start,
510 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
511 GOMP_doacross_ull_wait.
512 * libgomp.texi: Document omp_get_max_task_priority.
513 Rename modifier argument to chunk_size for omp_set_schedule and
514 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
515 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
516 to run_sched_chunk_size renaming.
517 (GOMP_loop_ordered_runtime_start): Likewise.
518 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
519 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
520 GOMP_parallel_loop_runtime_start): New functions.
521 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
522 to run_sched_chunk_size renaming.
523 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
524 GOMP_loop_doacross_guided_start): New functions or aliases.
525 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
526 run_sched_modifier to run_sched_chunk_size renaming.
527 (GOMP_loop_ull_ordered_runtime_start): Likewise.
528 (gomp_loop_ull_doacross_static_start,
529 gomp_loop_ull_doacross_dynamic_start,
530 gomp_loop_ull_doacross_guided_start,
531 GOMP_loop_ull_doacross_runtime_start): New functions.
532 (GOMP_loop_ull_doacross_static_start,
533 GOMP_loop_ull_doacross_dynamic_start,
534 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
535 * oacc-mem.c (acc_map_data, present_create_copy,
536 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
538 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
539 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
540 instead of false to gomp_map_vars.
541 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
542 * omp.h.in (omp_lock_hint_t): New type.
543 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
544 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
545 omp_get_place_num, omp_get_partition_num_places,
546 omp_get_partition_place_nums, omp_get_initial_device,
547 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
548 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
549 omp_target_associate_ptr, omp_target_disassociate_ptr): New
551 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
552 (omp_lock_hint_none, omp_lock_hint_uncontended,
553 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
554 omp_lock_hint_speculative): New parameters.
555 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
556 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
557 omp_get_place_num, omp_get_partition_num_places,
558 omp_get_partition_place_nums, omp_get_initial_device,
559 omp_get_max_task_priority): New interfaces.
560 (omp_set_schedule, omp_get_schedule): Rename modifier argument
562 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
563 (omp_lock_hint_none, omp_lock_hint_uncontended,
564 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
565 omp_lock_hint_speculative): New parameters.
566 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
567 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
568 omp_get_place_num, omp_get_partition_num_places,
569 omp_get_partition_place_nums, omp_get_initial_device,
570 omp_get_max_task_priority): New functions and subroutines.
571 * ordered.c: Include stdarg.h and string.h.
572 (MAX_COLLAPSED_BITS): Define.
573 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
574 gomp_doacross_ull_init, GOMP_doacross_ull_post,
575 GOMP_doacross_ull_wait): New functions.
576 * target.c: Include errno.h.
577 (resolve_device): If device is not initialized, call
578 gomp_init_device on it.
579 (gomp_map_lookup): New function.
580 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
581 Don't bump refcount if REFCOUNT_INFINITY. Handle
582 GOMP_MAP_ALWAYS_TO_P.
583 (get_kind): Rename is_openacc argument to short_mapkind.
584 (gomp_map_pointer): Use gomp_map_lookup.
585 (gomp_map_fields_existing): New function.
586 (gomp_map_vars): Rename is_openacc argument to short_mapkind
587 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
588 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
589 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
590 Adjust for tgt->list changed type and copy_from living in there.
591 (gomp_copy_from_async): Adjust for tgt->list changed type and
592 copy_from living in there.
593 (gomp_unmap_vars): Likewise.
594 (gomp_update): Likewise. Rename is_openacc argument to
595 short_mapkind. Don't fail if object is not mapped.
596 (gomp_load_image_to_device): Initialize refcount to
598 (gomp_target_fallback): New function.
599 (gomp_get_target_fn_addr): Likewise.
600 (GOMP_target): Adjust gomp_map_vars caller, use
601 gomp_get_target_fn_addr and gomp_target_fallback.
602 (GOMP_target_41): New function.
603 (gomp_target_data_fallback): New function.
604 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
605 (GOMP_target_data_41): New function.
606 (GOMP_target_update): Adjust gomp_update caller.
607 (GOMP_target_update_41): New function.
608 (gomp_exit_data, GOMP_target_enter_exit_data,
609 gomp_target_task_fn, omp_target_alloc, omp_target_free,
610 omp_target_is_present, omp_target_memcpy,
611 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
612 omp_target_associate_ptr, omp_target_disassociate_ptr,
613 gomp_load_plugin_for_device): New functions.
614 * task.c: Include gomp-constants.h. Include taskloop.c
615 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
616 (gomp_task_handle_depend): New function.
617 (GOMP_task): Use it. Add priority argument. Use
618 gomp-constant.h constants instead of hardcoded numbers.
619 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
620 (gomp_create_target_task): New function.
621 (verify_children_queue, verify_taskgroup_queue,
622 verify_task_queue): New functions.
623 (gomp_task_run_pre): Call verify_*_queue functions.
624 If an upcoming tied task is about to leave the sibling or
625 taskgroup queues in an invalid state, adjust appropriately.
626 Remove taskgroup argument. Add comments.
627 (gomp_task_run_post_handle_dependers): Add comments.
628 (gomp_task_run_post_remove_parent): Likewise.
629 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
630 (GOMP_taskwait): Likewise. Add comments.
631 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
632 problem such that the first non parent_depends_on task does not
633 end up at the end of the children queue.
634 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
635 GOMP_TASK_UNDEFERRED.
636 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
637 * taskloop.c: New file.
638 * testsuite/lib/libgomp.exp
639 (check_effective_target_offload_device_nonshared_as): New proc.
640 * testsuite/libgomp.c/affinity-2.c: New test.
641 * testsuite/libgomp.c/doacross-1.c: New test.
642 * testsuite/libgomp.c/doacross-2.c: New test.
643 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
644 Add map clause to target.
645 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
646 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
647 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
648 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
649 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
651 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
652 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
653 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
654 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
655 not defined. Use those where needed.
656 * testsuite/libgomp.c/for-4.c: New test.
657 * testsuite/libgomp.c/for-5.c: New test.
658 * testsuite/libgomp.c/for-6.c: New test.
659 * testsuite/libgomp.c/linear-1.c: New test.
660 * testsuite/libgomp.c/ordered-4.c: New test.
661 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
662 only allowed on the loop iterator.
663 * testsuite/libgomp.c/pr66199-3.c: New test.
664 * testsuite/libgomp.c/pr66199-4.c: New test.
665 * testsuite/libgomp.c/reduction-7.c: New test.
666 * testsuite/libgomp.c/reduction-8.c: New test.
667 * testsuite/libgomp.c/reduction-9.c: New test.
668 * testsuite/libgomp.c/reduction-10.c: New test.
669 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
671 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
672 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
673 * testsuite/libgomp.c/target-11.c: New test.
674 * testsuite/libgomp.c/target-12.c: New test.
675 * testsuite/libgomp.c/target-13.c: New test.
676 * testsuite/libgomp.c/target-14.c: New test.
677 * testsuite/libgomp.c/target-15.c: New test.
678 * testsuite/libgomp.c/target-16.c: New test.
679 * testsuite/libgomp.c/target-17.c: New test.
680 * testsuite/libgomp.c/target-18.c: New test.
681 * testsuite/libgomp.c/target-19.c: New test.
682 * testsuite/libgomp.c/target-20.c: New test.
683 * testsuite/libgomp.c/target-21.c: New test.
684 * testsuite/libgomp.c/target-22.c: New test.
685 * testsuite/libgomp.c/target-23.c: New test.
686 * testsuite/libgomp.c/target-24.c: New test.
687 * testsuite/libgomp.c/target-25.c: New test.
688 * testsuite/libgomp.c/target-26.c: New test.
689 * testsuite/libgomp.c/target-27.c: New test.
690 * testsuite/libgomp.c/taskloop-1.c: New test.
691 * testsuite/libgomp.c/taskloop-2.c: New test.
692 * testsuite/libgomp.c/taskloop-3.c: New test.
693 * testsuite/libgomp.c/taskloop-4.c: New test.
694 * testsuite/libgomp.c++/ctor-13.C: New test.
695 * testsuite/libgomp.c++/doacross-1.C: New test.
696 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
697 Replace offload_device with offload_device_nonshared_as.
698 * testsuite/libgomp.c++/for-12.C: New test.
699 * testsuite/libgomp.c++/for-13.C: New test.
700 * testsuite/libgomp.c++/for-14.C: New test.
701 * testsuite/libgomp.c++/linear-1.C: New test.
702 * testsuite/libgomp.c++/member-1.C: New test.
703 * testsuite/libgomp.c++/member-2.C: New test.
704 * testsuite/libgomp.c++/member-3.C: New test.
705 * testsuite/libgomp.c++/member-4.C: New test.
706 * testsuite/libgomp.c++/member-5.C: New test.
707 * testsuite/libgomp.c++/ordered-1.C: New test.
708 * testsuite/libgomp.c++/reduction-5.C: New test.
709 * testsuite/libgomp.c++/reduction-6.C: New test.
710 * testsuite/libgomp.c++/reduction-7.C: New test.
711 * testsuite/libgomp.c++/reduction-8.C: New test.
712 * testsuite/libgomp.c++/reduction-9.C: New test.
713 * testsuite/libgomp.c++/reduction-10.C: New test.
714 * testsuite/libgomp.c++/reference-1.C: New test.
715 * testsuite/libgomp.c++/simd14.C: New test.
716 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
717 * testsuite/libgomp.c++/target-5.C: New test.
718 * testsuite/libgomp.c++/target-6.C: New test.
719 * testsuite/libgomp.c++/target-7.C: New test.
720 * testsuite/libgomp.c++/target-8.C: New test.
721 * testsuite/libgomp.c++/target-9.C: New test.
722 * testsuite/libgomp.c++/target-10.C: New test.
723 * testsuite/libgomp.c++/target-11.C: New test.
724 * testsuite/libgomp.c++/target-12.C: New test.
725 * testsuite/libgomp.c++/taskloop-1.C: New test.
726 * testsuite/libgomp.c++/taskloop-2.C: New test.
727 * testsuite/libgomp.c++/taskloop-3.C: New test.
728 * testsuite/libgomp.c++/taskloop-4.C: New test.
729 * testsuite/libgomp.c++/taskloop-5.C: New test.
730 * testsuite/libgomp.c++/taskloop-6.C: New test.
731 * testsuite/libgomp.c++/taskloop-7.C: New test.
732 * testsuite/libgomp.c++/taskloop-8.C: New test.
733 * testsuite/libgomp.c++/taskloop-9.C: New test.
734 * testsuite/libgomp.fortran/affinity1.f90: New test.
735 * testsuite/libgomp.fortran/affinity2.f90: New test.
737 2015-10-13 Tom de Vries <tom@codesourcery.com>
739 PR tree-optimization/67476
740 * testsuite/libgomp.c/autopar-3.c: New test.
741 * testsuite/libgomp.c/autopar-4.c: New test.
742 * testsuite/libgomp.c/autopar-5.c: New test.
743 * testsuite/libgomp.c/autopar-6.c: New test.
744 * testsuite/libgomp.c/autopar-7.c: New test.
745 * testsuite/libgomp.c/autopar-8.c: New test.
747 2015-10-12 James Norris <jnorris@codesourcery.com>
749 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
752 2015-10-09 David Malcolm <dmalcolm@redhat.com>
754 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
757 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
759 * oacc-ptx.h: Remove file, moving its content into...
760 * config/nvptx/fortran.c: ... here...
761 * config/nvptx/oacc-init.c: ..., here...
762 * config/nvptx/oacc-parallel.c: ..., and here.
763 * config/nvptx/openacc.f90: New file.
764 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
765 (link_ptx): Don't link in predefined bits of PTX code.
767 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
768 Bernd Schmidt <bernds@codesourcery.com>
770 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
771 (struct targ_ptx_obj): New.
772 (nvptx_tdata): Move earlier, change data format.
773 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
775 (GOMP_OFFLOAD_load_image): Adjust.
777 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
779 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
780 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
781 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
782 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
783 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
784 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
785 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
786 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
787 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
788 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
789 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
790 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
791 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
792 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
793 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
794 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
795 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
796 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
797 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
798 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
799 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
800 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
801 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
802 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
803 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
804 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
805 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
806 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
807 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
808 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
809 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
810 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
811 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
812 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
813 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
815 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
816 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
817 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
818 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
819 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
820 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
821 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
822 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
823 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
824 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
825 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
826 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
827 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
828 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
831 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
833 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
834 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
835 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
836 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
837 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
838 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
839 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
840 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
841 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
843 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
845 * oacc-init.c (acc_on_device): Force optimization level.
847 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
849 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
850 (cuda_errlist): Delete.
851 (cuda_error): Reimplement.
853 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
855 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
857 * libgomp.map (GOACC_parallel_keyed): New.
858 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
860 (GOACC_parallel_keyed): New interface. Lose geometry arguments
861 and take keyed varargs list. Adjust call to exec_func.
862 (GOACC_parallel): Force host fallback.
863 * libgomp_g.h (GOACC_parallel): Remove.
864 (GOACC_parallel_keyed): Declare.
865 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
866 (stuct targ_gn_descriptor): Replace name field with launch field.
867 (nvptx_exec): Lose separate geometry args, take array. Process
868 dynamic dimensions and adjust.
869 (struct nvptx_tdata): Replace fn_names field with fn_descs.
870 (GOMP_OFFLOAD_load_image): Adjust for change in function table
872 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
874 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
877 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
880 * oacc-int.h (goacc_host_init): Add declaration.
881 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
882 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
884 2015-09-08 Aditya Kumar <hiraditya@msn.com>
885 Sebastian Pop <s.pop@samsung.com>
887 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
889 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
890 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
891 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
892 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
893 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
895 2015-09-03 Jakub Jelinek <jakub@redhat.com>
897 * configure.tgt: Add missing ;; in between nvptx and rtems
900 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
902 * config/posix/pool.h (gomp_adjust_thread_attr): New.
903 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
904 (gomp_thread_pool_reservoir): Add priority member.
905 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
907 (parse_thread_pools): Likewise.
908 * team.c (gomp_team_start): Call configuration provided
909 gomp_adjust_thread_attr(). Destroy thread attributes if
911 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
913 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
915 * config/posix/pool.h: New.
916 * config/rtems/pool.h: Likewise.
917 * config/rtems/proc.c: Likewise.
918 * libgomp.h (gomp_thread_destructor): Declare.
919 * team.c: Include configuration provided "pool.h".
920 (gomp_get_thread_pool): Define in configuration.
921 (gomp_team_end): Call configuration defined
922 gomp_release_thread_pool().
924 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
926 * config/rtems/bar.c: New.
927 * config/rtems/bar.h: Likewise.
928 * config/rtems/mutex.c: Likewise.
929 * config/rtems/mutex.h: Likewise.
930 * config/rtems/sem.c: Likewise.
931 * config/rtems/sem.h: Likewise.
932 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
933 <sys/lock.h> header file.
934 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
936 * configure: Regenerate.
938 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
940 * team.c (gomp_new_thread_pool): Delete and move content to ...
941 (gomp_get_thread_pool): ... new function. Allocate and
942 initialize thread pool on demand.
943 (get_last_team): Use gomp_get_thread_pool().
944 (gomp_team_start): Delete thread pool initialization.
946 2015-09-03 Tom de Vries <tom@codesourcery.com>
948 PR tree-optimization/65637
949 * testsuite/libgomp.c/autopar-2.c: New test.
951 2015-08-29 Tom de Vries <tom@codesourcery.com>
953 PR tree-optimization/46193
954 * testsuite/libgomp.c/pr46193.c: New test.
956 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
959 * libgomp.map: Add 4.0.2 version.
960 * target.c (offload_image_descr): Add version field.
961 (gomp_load_image_to_device): Add version argument. Adjust plugin
962 call. Improve load mismatch diagnostic.
963 (gomp_unload_image_from_device): Add version argument. Adjust plugin
965 (GOMP_offload_regster): Make stub function, move bulk to ...
966 (GOMP_offload_register_ver): ... here. Process version argument.
967 (GOMP_offload_unregister): Make stub function, move bulk to ...
968 (GOMP_offload_unregister_ver): ... here. Process version argument.
969 (gomp_init_device): Process version field.
970 (gomp_unload_device): Process version field.
971 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
972 macros. Check plugin version.
973 * libgomp.h (gomp_device_descr): Add version function field. Adjust
974 loader and unloader types.
975 * oacc-host.c: Include gomp-constants.h.
977 (host_load_image, host_unload_image): Adjust.
978 (host_dispatch): Add host_version.
979 * plugin/plugin-nvptx.c: Include gomp-constants.h.
980 (GOMP_OFFLOAD_version): New.
981 (GOMP_OFFLOAD_load_image): Add version arg and check it.
982 (GOMP_OFFLOAD_unload_image): Likewise.
983 * plugin/plugin-host.c: Include gomp-constants.h.
984 (GOMP_OFFLOAD_version): New.
985 (GOMP_OFFLOAD_load_image): Add version arg.
986 (GOMP_OFFLOAD_unload_image): Likewise.
988 2015-08-24 Tom de Vries <tom@codesourcery.com>
990 PR tree-optimization/65468
991 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
993 2015-08-24 Tom de Vries <tom@codesourcery.com>
995 PR tree-optimization/65468
996 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
998 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1002 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1003 (gomp_iter_guided_next): Idem.
1004 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1005 (gomp_iter_ull_guided_next): Idem.
1006 * config/linux/wait.h (do_spin): Idem.
1008 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1010 * libgomp-plugin.h (enum offload_target_type): Remove
1011 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1012 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1013 * openacc.h (enum acc_device_t): Likewise.
1014 * openacc_lib.h: Likewise.
1015 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1016 (acc_on_device): Just use __builtin_acc_on_device.
1017 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1018 of acc_on_device builtin.
1019 * plugin/plugin-host.h: Remove file.
1020 * plugin/plugin-host.c: Likewise, but salvage some content into...
1021 * oacc-host.c: ... this file.
1022 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1023 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1024 * Makefile.in: Regenerate.
1025 * configure: Likewise.
1026 * testsuite/lib/libgomp.exp
1027 (check_effective_target_openacc_host_nonshm_selected): Remove.
1028 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1029 ACC_DEVICE_TYPE=host_nonshm.
1030 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1031 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1032 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1033 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1034 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1035 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1037 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1038 Jakub Jelinek <jakub@redhat.com>
1040 * config/nvptx/affinity.c: New file.
1041 * config/nvptx/alloc.c: Likewise.
1042 * config/nvptx/bar.c: Likewise.
1043 * config/nvptx/barrier.c: Likewise.
1044 * config/nvptx/critical.c: Likewise.
1045 * config/nvptx/env.c: Likewise.
1046 * config/nvptx/error.c: Likewise.
1047 * config/nvptx/fortran.c: Likewise.
1048 * config/nvptx/iter.c: Likewise.
1049 * config/nvptx/iter_ull.c: Likewise.
1050 * config/nvptx/libgomp-plugin.c: Likewise.
1051 * config/nvptx/lock.c: Likewise.
1052 * config/nvptx/loop.c: Likewise.
1053 * config/nvptx/loop_ull.c: Likewise.
1054 * config/nvptx/mutex.c: Likewise.
1055 * config/nvptx/oacc-async.c: Likewise.
1056 * config/nvptx/oacc-cuda.c: Likewise.
1057 * config/nvptx/oacc-host.c: Likewise.
1058 * config/nvptx/oacc-init.c: Likewise.
1059 * config/nvptx/oacc-mem.c: Likewise.
1060 * config/nvptx/oacc-parallel.c: Likewise.
1061 * config/nvptx/oacc-plugin.c: Likewise.
1062 * config/nvptx/omp-lock.h: Likewise.
1063 * config/nvptx/ordered.c: Likewise.
1064 * config/nvptx/parallel.c: Likewise.
1065 * config/nvptx/proc.c: Likewise.
1066 * config/nvptx/ptrlock.c: Likewise.
1067 * config/nvptx/sections.c: Likewise.
1068 * config/nvptx/sem.c: Likewise.
1069 * config/nvptx/single.c: Likewise.
1070 * config/nvptx/splay-tree.c: Likewise.
1071 * config/nvptx/target.c: Likewise.
1072 * config/nvptx/task.c: Likewise.
1073 * config/nvptx/team.c: Likewise.
1074 * config/nvptx/time.c: Likewise.
1075 * config/nvptx/work.c: Likewise.
1076 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1077 * configure: Regenerate.
1078 * configure.tgt (config_path): Set to "nvptx" for target
1081 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1083 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1085 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1087 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1088 (cuda_errlist): Constify.
1089 (errmsg): Move into ...
1090 (cuda_error): ... here. Make smaller.
1091 (_XSTR, _STR): Delete.
1092 (cuda_synames): Delete.
1093 (verify_device_library): Delete.
1094 (nvptx_init): Don't call it.
1096 2015-07-28 Tom de Vries <tom@codesourcery.com>
1098 * testsuite/libgomp.c/uns-outer-4.c: New test.
1100 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1102 * testsuite/libgomp.c/pr66714.c: New test.
1104 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1107 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1108 (fib_ref): New function.
1109 (fib): Correct corner cases in the recursion.
1110 (main): Replace the non-simd loop with fib_ref call.
1111 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1113 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1114 for the last array element value. Replace the non-simd loop with
1115 fib_ref call. Remove redundant b_ref array. Remove the comparison
1116 of the last array element with according Fibonacci sequence element.
1117 (fib): Correct corner cases in the recursion.
1119 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1121 * target.c (gomp_offload_image_to_device): Rename to ...
1122 (gomp_load_image_to_device): ... here.
1123 (GOMP_offload_register): Adjust call.
1124 (gomp_init_device): Likewise.
1125 (gomp_unload_image_from_device): New. Broken out of ...
1126 (GOMP_offload_unregister): ... here. Call it.
1127 (gomp_unload_device): New.
1128 * libgomp.h (gomp_unload_device): Declare.
1129 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1132 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1134 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1136 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1138 (goacc_waits): Move !num_waits handling to ...
1139 (GOACC_wait): ... here, the only caller that might have zero waits.
1141 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1142 (struct ptx_image_data): Move earlier, add fns field.
1143 (struct ptx_device): Add images and image_lock fields.
1144 (ptx_images, ptx_image_lock): Delete.
1145 (nvptx_open_device): Initialize images and image_lock fields.
1146 (nvptx_close_device): Destroy image_lock.
1147 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1148 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1151 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1153 * target.c (GOMP_offload_register): Use int for device type arg.
1154 (GOMP_offload_unregister): Likewise.
1156 * target.c (struct_offload_image_descr): Constify host_table.
1157 (gomp_offload_image_to_device): Likewise.
1158 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1160 * libgomp.h (gomp_device_descr): Constify target data arguments.
1161 * target.c (struct offload_image_descr): Constify target_data.
1162 (gomp_offload_image_to_device): Likewise.
1163 (GOMP_offload_register): Likewise.
1164 (GOMP_offload_unrefister): Likewise.
1165 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1166 GOMP_OFFLOAD_unload_image): Constify target data.
1167 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1168 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1170 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1172 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1173 Workaround driver library const error.
1174 (struct nvptx_tdata, nvptx_tdata_t): New.
1175 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1178 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1180 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1181 of EPS parameter from integer to real.
1182 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1183 type of EPS parameter from integer to real.
1185 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1187 * team.c (get_last_team): New.
1188 (gomp_new_team): Recycle last non-nested team if possible.
1189 (gomp_team_end): Move team work share list free lock destruction
1191 (free_team): ... here.
1193 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1195 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1196 and ref from int to double. Replaced their comparison with
1197 an inequality of their difference and EPS.
1198 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1199 comparison of pri and a reference number with an inequality of their
1201 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1202 the comparison of sum and sum_ref with an inequality of their
1204 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1205 the comparison of pri and a reference number with an inequality of
1206 their difference and EPS.
1208 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1210 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1211 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1212 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1213 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1214 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1215 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1216 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1217 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1218 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1219 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1220 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1221 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1222 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1224 (vec_mult): Likewise. Add #pragma omp taskwait.
1225 (main): Adjust caller.
1226 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1227 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1228 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1229 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1230 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1231 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1232 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1233 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1234 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1235 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1236 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1237 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1238 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1239 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1240 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1241 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1242 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1243 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1244 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1245 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1246 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1247 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1248 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1249 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1250 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1251 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1252 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1253 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1254 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1255 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1256 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1257 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1258 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1259 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1260 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1261 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1262 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1263 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1264 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1265 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1266 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1267 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1268 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1269 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1270 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1271 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1272 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1273 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1274 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1275 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1276 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1277 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1278 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1279 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1280 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1281 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1282 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1283 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1284 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1285 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1286 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1287 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1288 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1289 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1290 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1291 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1292 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1293 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1294 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1295 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1296 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1297 (vec_mult): Add !$omp taskwait.
1298 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1299 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1300 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1301 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1302 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1303 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1304 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1305 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1306 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1307 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1308 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1309 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1310 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1311 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1312 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1313 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1314 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1315 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1316 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1317 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1318 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1319 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1320 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1321 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1322 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1323 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1324 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1325 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1326 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1327 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1328 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1329 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1330 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1331 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1332 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1333 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1334 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1335 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1336 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1337 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1338 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1339 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1340 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1341 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1342 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1343 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1344 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1345 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1346 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1347 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1348 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1349 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1350 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1351 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1352 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1353 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1354 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1355 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1356 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1357 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1358 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1359 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1360 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1361 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1362 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1363 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1364 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1366 2015-07-10 Tom de Vries <tom@codesourcery.com>
1368 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1369 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1371 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1374 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1375 in a 64-bit configuration.
1376 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1377 offloading testing if no such device is available.
1378 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1379 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1381 2015-07-08 Tom de Vries <tom@codesourcery.com>
1383 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1385 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1387 2015-07-07 Tom de Vries <tom@codesourcery.com>
1389 PR tree-optimization/66642
1390 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1391 iteration count case.
1392 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1393 function, factor out of ...
1394 (main): ... here. Test low iteration count case.
1396 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1398 * libgomp.h (gomp_thread_pool): Comment last_team field.
1400 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1402 * testsuite/libgomp.c++/pr66702-1.C: Require
1403 vect_simd_clones effective target.
1404 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1406 2015-06-30 Tom de Vries <tom@codesourcery.com>
1408 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1409 already set. Use DEFAULT_CFLAGS in dg-runtest.
1410 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1413 2015-06-30 Tom de Vries <tom@codesourcery.com>
1415 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1416 already set. Use DEFAULT_CFLAGS in dg-runtest.
1417 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1418 * testsuite/libgomp.c++/pr64824.C: Same.
1419 * testsuite/libgomp.c++/pr64868.C: Same.
1420 * testsuite/libgomp.c++/pr66199-1.C: Same.
1421 * testsuite/libgomp.c++/pr66199-2.C: Same.
1422 * testsuite/libgomp.c++/target-2.C: Same.
1423 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1424 -std=<standard> option.
1425 * testsuite/libgomp.c++/udr-11.C: Same.
1426 * testsuite/libgomp.c++/udr-12.C: Same.
1427 * testsuite/libgomp.c++/udr-13.C: Same.
1428 * testsuite/libgomp.c++/udr-14.C: Same.
1429 * testsuite/libgomp.c++/udr-15.C: Same.
1430 * testsuite/libgomp.c++/udr-16.C: Same.
1431 * testsuite/libgomp.c++/udr-17.C: Same.
1432 * testsuite/libgomp.c++/udr-18.C: Same.
1433 * testsuite/libgomp.c++/udr-19.C: Same.
1434 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1435 * testsuite/libgomp.c++/simd-1.C: Same.
1436 * testsuite/libgomp.c++/simd-2.C: Same.
1437 * testsuite/libgomp.c++/simd-3.C: Same.
1438 * testsuite/libgomp.c++/simd-4.C: Same.
1439 * testsuite/libgomp.c++/simd-5.C: Same.
1440 * testsuite/libgomp.c++/simd-6.C: Same.
1441 * testsuite/libgomp.c++/simd-7.C: Same.
1442 * testsuite/libgomp.c++/simd-8.C: Same.
1443 * testsuite/libgomp.c++/simd-9.C: Same.
1444 * testsuite/libgomp.c++/simd10.C: Same.
1445 * testsuite/libgomp.c++/simd11.C: Same.
1446 * testsuite/libgomp.c++/simd12.C: Same.
1447 * testsuite/libgomp.c++/simd13.C: Same.
1449 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1452 * testsuite/libgomp.c++/pr66702-1.C: New test.
1453 * testsuite/libgomp.c++/pr66702-2.C: New test.
1455 2015-06-30 Tom de Vries <tom@codesourcery.com>
1457 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1458 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1459 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1460 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1462 2015-06-30 Tom de Vries <tom@codesourcery.com>
1464 PR tree-optimization/66652
1465 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1466 using restrict pointers.
1467 (main): Add arguments to calls to f.
1468 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1470 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1472 * configure.ac: Fix check for header <sys/sysctl.h>.
1473 * configure: Regenerate.
1474 * config.h.in: Likewise.
1476 2015-06-23 Tom de Vries <tom@codesourcery.com>
1478 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1480 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1482 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1484 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1488 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1489 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1491 2015-06-15 Tom de Vries <tom@codesourcery.com>
1493 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1494 dg-additional-options for any remaining options.
1495 * testsuite/libgomp.c/atomic-2.c: Same.
1496 * testsuite/libgomp.c/atomic-4.c: Same.
1497 * testsuite/libgomp.c/atomic-5.c: Same.
1498 * testsuite/libgomp.c/atomic-6.c: Same.
1499 * testsuite/libgomp.c/autopar-1.c: Same.
1500 * testsuite/libgomp.c/copyin-1.c: Same.
1501 * testsuite/libgomp.c/copyin-2.c: Same.
1502 * testsuite/libgomp.c/copyin-3.c: Same.
1503 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1504 * testsuite/libgomp.c/nestedfn-5.c: Same.
1505 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1506 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1507 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1508 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1509 * testsuite/libgomp.c/pr32362-1.c: Same.
1510 * testsuite/libgomp.c/pr32362-2.c: Same.
1511 * testsuite/libgomp.c/pr32362-3.c: Same.
1512 * testsuite/libgomp.c/pr39591-1.c: Same.
1513 * testsuite/libgomp.c/pr39591-2.c: Same.
1514 * testsuite/libgomp.c/pr39591-3.c: Same.
1515 * testsuite/libgomp.c/pr58392.c: Same.
1516 * testsuite/libgomp.c/pr58756.c: Same.
1517 * testsuite/libgomp.c/simd-1.c: Same.
1518 * testsuite/libgomp.c/simd-10.c: Same.
1519 * testsuite/libgomp.c/simd-11.c: Same.
1520 * testsuite/libgomp.c/simd-12.c: Same.
1521 * testsuite/libgomp.c/simd-13.c: Same.
1522 * testsuite/libgomp.c/simd-14.c: Same.
1523 * testsuite/libgomp.c/simd-15.c: Same.
1524 * testsuite/libgomp.c/simd-2.c: Same.
1525 * testsuite/libgomp.c/simd-3.c: Same.
1526 * testsuite/libgomp.c/simd-4.c: Same.
1527 * testsuite/libgomp.c/simd-5.c: Same.
1528 * testsuite/libgomp.c/simd-6.c: Same.
1529 * testsuite/libgomp.c/simd-7.c: Same.
1530 * testsuite/libgomp.c/simd-8.c: Same.
1531 * testsuite/libgomp.c/simd-9.c: Same.
1533 2015-06-15 Tom de Vries <tom@codesourcery.com>
1535 * testsuite/libgomp.c/pr35625.c: Fix typo.
1537 2015-06-15 Tom de Vries <tom@codesourcery.com>
1539 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1541 * testsuite/libgomp.c/atomic-3.c: Same.
1542 * testsuite/libgomp.c/debug-1.c: Same.
1543 * testsuite/libgomp.c/nqueens-1.c: Same.
1544 * testsuite/libgomp.c/pr26171.c: Same.
1545 * testsuite/libgomp.c/pr48591.c: Same.
1546 * testsuite/libgomp.c/pr64824.c: Same.
1547 * testsuite/libgomp.c/pr64868.c: Same.
1548 * testsuite/libgomp.c/pr66133.c: Same.
1549 * testsuite/libgomp.c/pr66199-1.c: Same.
1550 * testsuite/libgomp.c/pr66199-2.c: Same.
1551 * testsuite/libgomp.c/target-8.c: Same.
1553 2015-06-15 Tom de Vries <tom@codesourcery.com>
1555 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1557 * testsuite/libgomp.c/for-1.c: Same.
1558 * testsuite/libgomp.c/for-2.c: Same.
1559 * testsuite/libgomp.c/for-3.c: Same.
1560 * testsuite/libgomp.c/pr35625.c: Same.
1561 * testsuite/libgomp.c/pr39154.c: Same.
1562 * testsuite/libgomp.c/simd-16.c: Same.
1563 * testsuite/libgomp.c/simd-17.c: Same.
1565 2015-06-13 Tom de Vries <tom@codesourcery.com>
1567 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1569 2015-06-13 Tom de Vries <tom@codesourcery.com>
1571 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1572 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1573 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1575 (main): Use N instead of hardcoded constants.
1577 2015-06-05 Tom de Vries <tom@codesourcery.com>
1579 merge from gomp4 branch:
1580 2015-05-28 Tom de Vries <tom@codesourcery.com>
1582 PR tree-optimization/65443
1583 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1584 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1585 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1587 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1589 * testsuite/libgomp.graphite/bounds.c: Adjust for
1590 cleanup-tree-dump removal.
1591 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1592 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1593 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1594 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1595 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1596 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1597 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1598 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1599 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1600 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1602 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1604 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1605 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1606 (futex_wake) [!__x86_64__]: Ditto.
1608 2015-05-28 Julian Brown <julian@codesourcery.com>
1610 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1611 function comment. Only call gomp_fatal if new argument is true.
1612 (acc_dev_num_out_of_range): New function.
1613 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1614 acc_dev_num_out_of_range as appropriate.
1615 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1616 (acc_get_device_num, acc_set_device_num): Update calls to
1618 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1621 2015-05-28 Julian Brown <julian@codesourcery.com>
1624 * oacc-init.c (plugin/plugin-host.h): Include.
1625 (acc_on_device): Check whether we're in an offloaded region for
1627 plugin. Don't use __builtin_acc_on_device.
1628 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1629 nonshm_exec flag in thread-local data.
1630 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1631 data for host_nonshm plugin.
1632 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1633 for host_nonshm plugin.
1634 * plugin/plugin-host.h: New.
1636 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1638 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1640 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1642 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1644 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1645 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1648 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1650 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1652 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1654 * target.c (gomp_map_pointer): New function abstracting out
1655 GOMP_MAP_POINTER handling.
1656 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1659 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1662 * testsuite/libgomp.c/pr66199-1.c: New test.
1663 * testsuite/libgomp.c/pr66199-2.c: New test.
1664 * testsuite/libgomp.c++/pr66199-1.C: New test.
1665 * testsuite/libgomp.c++/pr66199-2.C: New test.
1666 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1667 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1669 2015-05-19 Julian Brown <julian@codesourcery.com>
1671 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1674 2015-05-13 Jakub Jelinek <jakub@redhat.com>
1677 * testsuite/libgomp.c/pr66133.c: New test.
1679 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1681 * Makefile.in: Regenerated with automake-1.11.6.
1682 * aclocal.m4: Likewise.
1683 * config.h.in: Likewise.
1684 * configure: Likewise.
1685 * testsuite/Makefile.in: Likewise.
1687 2015-05-08 Jason Merrill <jason@redhat.com>
1689 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1692 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1694 2015-05-06 Julian Brown <julian@codesourcery.com>
1696 * oacc-init.c (acc_device_lock): Add explanatory comment.
1697 (resolve_device): Add comment about locking requirement.
1698 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1699 gomp_init_device and gomp_fini_device calls.
1700 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1701 (acc_get_device_num, acc_set_device_num): Add locking around
1702 resolve_device and gomp_init_device calls.
1704 2015-05-06 Julian Brown <julian@codesourcery.com>
1706 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1707 goacc_thread_lock on error paths.
1708 * oacc-mem.c (lookup_host): Remove locking from function. Note
1709 locking requirement for caller in function comment.
1710 (lookup_dev): Likewise.
1711 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1712 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1713 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1716 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1720 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1721 don't expect "0x" prefix for "%p" format specifier, don't expect
1722 "(nil)" for NULL pointer.
1723 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1724 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1725 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1726 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1727 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1728 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1729 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1730 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1731 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1732 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1733 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1734 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1735 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1736 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1737 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1738 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1739 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1740 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1741 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1742 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1743 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1744 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1745 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1746 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1747 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1748 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1749 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1750 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1751 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1752 accurately specify what we're looking for.
1753 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1754 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1755 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1756 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1757 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1759 2015-04-30 James Norris <jnorris@codesourcery.com>
1762 * testsuite/lib/libgomp.exp
1763 (check_effective_target_openacc_host_selected)
1764 (check_effective_target_openacc_host_nonshm_selected): New
1766 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1768 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1770 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1771 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1772 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1773 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1774 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1775 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1779 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1780 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1781 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1783 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1784 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1785 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1786 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1787 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1788 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1789 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1790 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1791 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1792 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1793 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1794 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1795 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1796 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1812 2015-04-08 Julian Brown <julian@codesourcery.com>
1814 * libgomp.h (target_mem_desc: Remove mem_map field.
1815 (acc_dispatch_t): Remove open_device_func, close_device_func,
1816 get_device_num_func, set_device_num_func, target_data members.
1817 Change create_thread_data_func argument to device number instead of
1819 * oacc-async.c (assert.h): Include.
1820 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1821 (acc_wait_all, acc_wait_all_async): Use current host thread's
1822 active device, not base_dev.
1823 * oacc-cuda.c (acc_get_current_cuda_device)
1824 (acc_get_current_cuda_context, acc_get_cuda_stream)
1825 (acc_set_cuda_stream): Likewise.
1826 * oacc-host.c (host_dispatch): Don't set open_device_func,
1827 close_device_func, get_device_num_func or set_device_num_func.
1828 * oacc-init.c (base_dev, init_key): Remove.
1829 (cached_base_dev): New.
1830 (name_of_acc_device_t): New.
1831 (acc_init_1): Initialise default-numbered device, not zeroth.
1832 (acc_shutdown_1): Close all devices of a given type.
1833 (goacc_destroy_thread): Don't use base_dev.
1834 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1835 (goacc_attach_host_thread_to_device): New.
1836 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1837 (acc_get_num_devices): Don't use base_dev.
1838 (acc_set_device_type): Reimplement.
1839 (acc_get_device_type): Don't use base_dev.
1840 (acc_get_device_num): Tweak logic.
1841 (acc_set_device_num): Likewise.
1842 (acc_on_device): Use acc_get_device_type.
1843 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1844 (goacc_lazy_initialize): Reimplement with acc_init and
1845 goacc_attach_host_thread_to_device.
1846 * oacc-int.h (goacc_thread): Add base_dev field.
1847 (base_dev): Remove extern declaration.
1848 (goacc_attach_host_thread_to_device): Add prototype.
1849 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1851 (acc_free): Likewise.
1852 (acc_memcpy_to_device): Likewise.
1853 (acc_memcpy_from_device): Likewise.
1854 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1855 goacc_lazy_initialize (throughout).
1856 (GOACC_parallel): Use tgt_offset to locate target functions.
1857 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1858 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1859 (gomp_load_plugin_for_device): Remove open_device, close_device,
1860 get_device_num, set_device_num openacc hook initialisation. Don't set
1861 openacc.target_data.
1862 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1863 (GOMP_OFFLOAD_openacc_close_device)
1864 (GOMP_OFFLOAD_openacc_get_device_num)
1865 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1866 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1868 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1869 (instantiated_devices, ptx_dev_lock): New.
1870 (struct ptx_image_data): New.
1871 (ptx_devices, ptx_images, ptx_image_lock): New.
1872 (fini_streams_for_device): Reorder cuStreamDestroy call.
1873 (nvptx_get_num_devices): Remove forward declaration.
1874 (nvptx_init): Change return type to bool.
1875 (nvptx_fini): Remove.
1876 (nvptx_attach_host_thread_to_device): New.
1877 (nvptx_open_device): Return struct ptx_device* instead of void*.
1878 (nvptx_close_device): Change argument type to struct ptx_device*,
1879 return type to void.
1880 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1881 (kernel_target_data, kernel_host_table): Remove static globals.
1882 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1883 (GOMP_OFFLOAD_init_device): Reimplement.
1884 (GOMP_OFFLOAD_fini_device): Likewise.
1885 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1886 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1887 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1888 (GOMP_OFFLOAD_openacc_open_device)
1889 (GOMP_OFFLOAD_openacc_close_device)
1890 (GOMP_OFFLOAD_openacc_set_device_num)
1891 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1892 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1896 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1898 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1900 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1901 * libgomp.h (struct gomp_memory_mapping): Remove.
1902 (struct target_mem_desc): Change type of mem_map from
1903 gomp_memory_mapping * to splay_tree_s *.
1904 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1905 Add load_image_func, unload_image_func.
1906 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1907 Remove offload_regions_registered.
1908 (gomp_init_tables): Remove.
1909 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1911 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1912 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1913 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1914 offload_regions_registered.
1915 Initialize load_image_func, unload_image_func, mem_map.root.
1916 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1917 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1918 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1919 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1920 gomp_memory_mapping *. Use dev's lock and splay_tree.
1921 (lookup_dev): Use dev's lock.
1922 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1923 (acc_is_present): Likewise.
1924 (acc_map_data): Likewise.
1925 (acc_unmap_data): Likewise. Use dev's lock.
1926 (present_create_copy): Likewise.
1927 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1928 (update_dev_host): Likewise.
1929 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1930 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1931 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1932 (GOMP_OFFLOAD_get_table): Remove
1933 (GOMP_OFFLOAD_load_image): New function.
1934 (GOMP_OFFLOAD_unload_image): New function.
1935 * target.c (register_lock): New mutex for offload image registration.
1936 (num_devices): Do not guard with PLUGIN_SUPPORT.
1937 (gomp_realloc_unlock): New static function.
1938 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1940 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1941 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1942 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1944 (gomp_unmap_vars): Likewise.
1945 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1946 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1947 (gomp_offload_image_to_device): New static function.
1948 (GOMP_offload_register): Add mutex lock.
1949 Call gomp_offload_image_to_device for all initialized devices.
1950 Replace gomp_realloc with gomp_realloc_unlock.
1951 (GOMP_offload_unregister): New function.
1952 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
1953 get_table_func from the plugin with calls to init_device_func and
1954 gomp_offload_image_to_device.
1955 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1957 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
1958 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
1959 (GOMP_target_data): Do not call gomp_init_tables.
1960 (GOMP_target_update): Likewise. Remove argument from gomp_update.
1961 (gomp_load_plugin_for_device): Replace register_image and get_table
1962 with load_image and unload_image in DLSYM ().
1963 (gomp_register_images_for_device): Remove function.
1964 (gomp_target_init): Do not initialize current_device.mem_map.*,
1965 current_device.offload_regions_registered.
1966 Remove call to gomp_register_images_for_device.
1967 Do not free offload_images and num_offload_images.
1969 2015-03-30 Jakub Jelinek <jakub@redhat.com>
1972 * testsuite/libgomp.fortran/pr65597.f90: New test.
1974 2015-03-27 Tom de Vries <tom@codesourcery.com>
1977 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
1978 (init, check): New function.
1979 (foo): Change return type to void.
1980 (main): Call init and check.
1982 2015-03-27 Tom de Vries <tom@codesourcery.com>
1985 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
1986 (foo): Use M for non-inner loops to scale down test-case.
1988 2015-03-25 Kai Tietz <ktietz@redhat.com>
1991 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
1992 (GOACC_data_start): Likewise.
1993 * target.c (gomp_map_vars): Likewise.
1995 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
1997 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2000 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2002 * testsuite/libgomp.c/target-10.c: New test.
2003 * testsuite/libgomp.c++/target-4.C: New test.
2005 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2007 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2008 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2010 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2012 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2013 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2014 (pthread.h): Check for this header file.
2015 * configure: Regenerate.
2017 2015-02-25 Tom de Vries <tom@codesourcery.com>
2019 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2020 (check_reduction_op, check_reduction_macro, max, min):
2022 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2024 (main): Use new functions.
2026 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2028 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2029 char * for variables holding dlerror return values.
2032 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2034 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2036 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2037 Cesar Philippidis <cesar@codesourcery.com>
2039 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2040 GOACC_ctaid, and GOACC_nctaid routines.
2042 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2045 * testsuite/libgomp.c/atomic-18.c: New test.
2046 * testsuite/libgomp.c++/atomic-16.C: New test.
2048 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2052 * testsuite/libgomp.c/pr64824.c: New test.
2053 * testsuite/libgomp.c/pr64868.c: New test.
2054 * testsuite/libgomp.c++/pr64824.C: New test.
2055 * testsuite/libgomp.c++/pr64868.C: New test.
2057 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2060 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2061 Link with -lpthread.
2062 * config/aix/plugin-suffix.h: Delete.
2064 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2067 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2068 (*-*-darwin*): Use config_path "bsd darwin posix".
2069 (*-*-hpux*): Use config_path "hpux posix".
2070 * target.c: Add include of plugin-suffix.h and use
2071 SONAME_SUFFIX macro.
2072 * config/aix/plugin-suffix.h: New file.
2073 * config/darwin/plugin-suffix.h: New file.
2074 * config/hpux/plugin-suffix.h: New file.
2075 * config/posix/plugin-suffix.h: New file.
2077 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2080 * libgomp.c/pr64734.c: New test.
2082 2015-01-23 Tom de Vries <tom@codesourcery.com>
2085 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2087 2015-01-23 Tom de Vries <tom@codesourcery.com>
2090 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2093 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2096 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2097 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2098 formal parameter. Update all users.
2099 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2100 Document unused formal parameter.
2102 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2104 * oacc-parallel.c: Don't include <alloca.h>.
2105 (GOACC_parallel): Use gomp_alloca instead of alloca.
2107 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2109 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2111 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2112 James Norris <jnorris@codesourcery.com>
2113 Tom de Vries <tom@codesourcery.com>
2114 Julian Brown <julian@codesourcery.com>
2115 Cesar Philippidis <cesar@codesourcery.com>
2116 Nathan Sidwell <nathan@codesourcery.com>
2117 Tobias Burnus <burnus@net-b.de>
2119 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2120 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2121 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2122 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2123 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2124 Include $(top_srcdir)/plugin/Makefrag.am.
2125 (nodist_libsubinclude_HEADERS): Add openacc.h.
2126 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2127 openacc.f90, openacc.mod, openacc_kinds.mod.
2128 (omp_lib.mod): Generalize into...
2129 (%.mod): ... this new rule.
2130 (openacc_kinds.mod, openacc.mod): New rules.
2131 * plugin/configfrag.ac: New file.
2132 * configure.ac: Move plugin/offloading support into it. Include
2133 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2134 * plugin/Makefrag.am: New file.
2135 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2136 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2138 (libgomp-test-support.exp): New rule.
2139 (all-local): Depend on it.
2140 * Makefile.in: Regenerate.
2141 * testsuite/Makefile.in: Regenerate.
2142 * config.h.in: Likewise.
2143 * configure: Likewise.
2144 * configure.tgt: Harden shell syntax.
2145 * env.c: Include "oacc-int.h".
2146 (parse_acc_device_type): New function.
2147 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2149 (initialize_env): Initialize those. Call
2150 goacc_runtime_initialize.
2151 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2152 (gomp_fatal): Call gomp_vfatal.
2153 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2154 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2155 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2156 (splay_tree_node, splay_tree, splay_tree_key)
2157 (struct target_mem_desc, struct splay_tree_key_s)
2158 (struct gomp_memory_mapping, struct acc_dispatch_t)
2159 (struct gomp_device_descr, gomp_acc_insert_pointer)
2160 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2161 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2162 (gomp_free_memmap, gomp_fini_device): New declarations.
2163 (gomp_vdebug, gomp_debug): New macros.
2164 Include "splay-tree.h".
2165 * libgomp.map (OACC_2.0): New symbol version. Use for
2166 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2167 acc_set_device_type_h_, acc_get_device_type,
2168 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2169 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2170 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2171 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2172 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2173 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2174 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2175 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2176 acc_copyin_array_h_, acc_present_or_copyin,
2177 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2178 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2179 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2180 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2181 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2182 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2183 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2184 acc_update_device, acc_update_device_32_h_,
2185 acc_update_device_64_h_, acc_update_device_array_h_,
2186 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2187 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2188 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2189 acc_is_present_64_h_, acc_is_present_array_h_,
2190 acc_memcpy_to_device, acc_memcpy_from_device,
2191 acc_get_current_cuda_device, acc_get_current_cuda_context,
2192 acc_get_cuda_stream, acc_set_cuda_stream.
2193 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2194 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2195 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2196 GOACC_get_num_threads.
2197 (GOMP_PLUGIN_1.0): New symbol version. Use for
2198 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2199 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2200 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2201 GOMP_PLUGIN_acc_thread.
2202 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2203 environment variable.
2204 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2205 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2206 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2207 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2208 (splay_tree_remove): New declarations.
2209 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2210 (splay_tree_remove, splay_tree_lookup): Move into...
2211 * splay-tree.c: ... this new file.
2212 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2213 (splay_tree_node, splay_tree, splay_tree_key)
2214 (struct target_mem_desc, struct splay_tree_key_s)
2215 (struct gomp_device_descr): Don't declare.
2216 (num_devices_openmp): New variable.
2217 (gomp_get_num_devices ): Use it.
2218 (gomp_init_targets_once): New function.
2219 (gomp_get_num_devices ): Use it.
2220 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2221 (gomp_fini_device, gomp_register_image_for_device): New functions.
2222 (gomp_map_vars): Add devaddrs parameter.
2223 (gomp_update): Add mm parameter.
2224 (gomp_init_device): Move most of it into...
2225 (gomp_init_tables): ... this new function.
2226 (gomp_register_images_for_device): Remove function.
2227 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2228 Make them hidden instead of static.
2229 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2230 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2231 (GOMP_target_end_data, GOMP_target_update)
2232 (gomp_load_plugin_for_device, gomp_target_init): Update for
2234 * oacc-async.c: New file.
2235 * oacc-cuda.c: Likewise.
2236 * oacc-host.c: Likewise.
2237 * oacc-init.c: Likewise.
2238 * oacc-int.h: Likewise.
2239 * oacc-mem.c: Likewise.
2240 * oacc-parallel.c: Likewise.
2241 * oacc-plugin.c: Likewise.
2242 * oacc-plugin.h: Likewise.
2243 * oacc-ptx.h: Likewise.
2244 * openacc.f90: Likewise.
2245 * openacc.h: Likewise.
2246 * openacc_lib.h: Likewise.
2247 * plugin/plugin-host.c: Likewise.
2248 * plugin/plugin-nvptx.c: Likewise.
2249 * libgomp-plugin.c: Likewise.
2250 * libgomp-plugin.h: Likewise.
2251 * libgomp_target.h: Remove file after merging content into the
2252 former file. Update all users.
2253 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2254 (offload_targets_s, offload_targets_s_openacc): New variables.
2255 (check_effective_target_openacc_nvidia_accel_present)
2256 (check_effective_target_openacc_nvidia_accel_selected): New
2258 (libgomp_init): Update for OpenACC changes.
2259 * testsuite/libgomp-test-support.exp.in: New file.
2260 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2261 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2262 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2263 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2264 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2265 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2266 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2267 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2268 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2269 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2270 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2271 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2272 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2273 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2274 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2275 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2276 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2277 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2278 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2279 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2280 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2281 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2282 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2283 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2284 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2285 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2286 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2287 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2288 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2289 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2290 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2291 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2292 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2293 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2296 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2297 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2300 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2301 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2302 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2303 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2305 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2308 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2309 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2311 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2322 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2323 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2391 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2395 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2401 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2404 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2405 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2406 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2407 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2408 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2409 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2410 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2411 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2412 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2413 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2414 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2415 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2416 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2417 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2418 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2419 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2420 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2421 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2422 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2423 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2424 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2425 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2426 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2427 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2428 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2429 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2430 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2431 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2432 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2433 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2434 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2435 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2436 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2437 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2438 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2439 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2440 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2441 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2442 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2443 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2444 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2445 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2446 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2447 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2448 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2449 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2450 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2451 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2452 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2453 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2454 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2455 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2456 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2457 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2458 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2459 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2460 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2462 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2463 Julian Brown <julian@codesourcery.com>
2464 David Malcolm <dmalcolm@redhat.com>
2466 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2467 to "GNU Offloading and Multi Processing Runtime Library". Change
2469 * configure: Regenerate.
2470 * libgomp.texi: Update.
2472 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2474 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2476 * configure: Regenerate.
2478 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2479 "intelmic" in $offload_targets.
2481 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2483 Update copyright years.
2485 * libgomp.texi: Bump @copying's copyright year.
2487 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2489 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2490 Move load of target-supportes.exp earlier.
2492 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2494 * testsuite/libgomp.c/target-9.c: New test.
2496 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2498 * config.h.in: Regenerate.
2499 * configure: Regenerate.
2500 * configure.ac: Add GCC_CHECK_EMUTLS.
2501 * libgomp.h: Add check for USE_EMUTLS: this case
2502 is equal to HAVE_TLS.
2505 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2507 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2509 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2510 Ilya Verbin <ilya.verbin@intel.com>
2512 * testsuite/libgomp.c/target-critical-1.c: New test.
2514 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2516 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2517 to dg-options unless expensive testing is on.
2518 (TESTITERS): Define to N if not defined.
2519 (main): Use TESTITERS instead of N.
2520 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2521 dg-additional-options depending on whether expensive testing is on.
2522 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2523 Decrease N to 100000 and CHUNKSZ to 10000.
2525 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2528 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2529 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2531 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2533 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2535 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2538 * configure: Regenerated.
2540 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2542 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2543 vect_simd_clones effective target.
2544 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2546 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2548 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2549 of 32 as block_size.
2550 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2551 instead of 32 as block_size.
2553 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2554 Ilya Verbin <ilya.verbin@intel.com>
2556 * Makefile.in: Regenerate.
2557 * configure: Regenerate.
2558 * configure.ac: Set up offload_additional_options,
2559 offload_additional_lib_paths and offload_targets.
2560 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2561 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2562 * testsuite/Makefile.in: Regenerate.
2563 * testsuite/lib/libgomp.exp (libgomp_init): Append
2564 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2565 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2566 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2568 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2569 Ilya Verbin <ilya.verbin@intel.com>
2570 Kirill Yukhin <kirill.yukhin@intel.com>
2571 Ilya Tocar <ilya.tocar@intel.com>
2573 * testsuite/lib/libgomp.exp
2574 (check_effective_target_offload_device): New.
2575 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2576 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2577 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2578 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2579 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2580 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2581 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2582 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2583 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2584 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2585 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2586 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2587 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2588 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2589 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2590 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2591 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2592 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2593 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2594 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2595 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2596 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2597 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2598 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2599 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2600 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2601 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2602 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2603 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2604 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2605 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2606 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2607 * testsuite/libgomp.c/target-7.c: Fix test.
2608 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2609 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2610 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2611 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2612 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2613 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2614 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2615 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2616 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2617 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2618 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2619 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2620 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2621 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2622 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2623 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2624 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2625 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2626 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2627 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2628 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2629 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2630 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2631 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2632 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2633 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2634 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2635 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2636 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2637 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2638 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2640 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2641 Ilya Verbin <ilya.verbin@intel.com>
2642 Thomas Schwinge <thomas@codesourcery.com>
2643 Andrey Turetskiy <andrey.turetskiy@intel.com>
2645 * libgomp.map (GOMP_4.0.1): New symbol version.
2646 Add GOMP_offload_register.
2647 * libgomp_target.h: New file.
2648 * splay-tree.h: New file.
2649 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2650 (gomp_target_init): New forward declaration.
2651 (gomp_is_initialized): New static variable.
2652 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2653 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2655 (offload_images, num_offload_images, devices, num_devices): New static
2657 (splay_compare): New static function.
2658 (struct gomp_device_descr): New structure.
2659 (gomp_get_num_devices): Call gomp_target_init.
2660 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2661 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2662 (GOMP_offload_register): New function.
2663 (GOMP_target): Arrange for host callback to be performed in a separate
2664 initial thread and contention group, inheriting ICVs from
2665 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2666 Add device initialization and lookup for target function in splay tree.
2667 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2668 (GOMP_target_end_data): Call gomp_unmap_vars.
2669 (GOMP_target_update): Add device initialization and call gomp_update.
2670 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2671 (gomp_target_init): New static functions.
2673 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2674 Thomas Schwinge <thomas@codesourcery.com>
2675 Ilya Verbin <ilya.verbin@intel.com>
2676 Andrey Turetskiy <andrey.turetskiy@intel.com>
2678 * config.h.in: Regenerate.
2679 * configure: Regenerate.
2680 * configure.ac: Check for libdl, required for plugin support.
2681 (PLUGIN_SUPPORT): Define if plugins are supported.
2682 (enable_offload_targets): Support Intel MIC targets.
2683 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2685 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2688 * configure: Regenerate.
2690 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2692 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2694 2014-10-06 Marek Polacek <polacek@redhat.com>
2696 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2697 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2698 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2699 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2701 2014-10-06 Marek Polacek <polacek@redhat.com>
2703 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2704 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2705 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2706 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2707 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2708 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2709 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2710 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2711 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2712 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2713 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2714 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2715 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2716 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2717 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2718 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2719 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2720 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2723 2014-10-03 Jakub Jelinek <jakub@redhat.com>
2726 * testsuite/libgomp.c/pr61200.c: New test.
2728 2014-09-18 Jakub Jelinek <jakub@redhat.com>
2731 * testsuite/libgomp.c++/pr63248.C: New test.
2733 2014-08-04 Jakub Jelinek <jakub@redhat.com>
2735 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2736 is not zero, but taskgroup->children is NULL and there are
2737 any task->children, schedule those instead of waiting.
2738 * testsuite/libgomp.c/depend-6.c: New test.
2739 * testsuite/libgomp.c/depend-7.c: New test.
2740 * testsuite/libgomp.c/depend-8.c: New test.
2741 * testsuite/libgomp.c/depend-9.c: New test.
2742 * testsuite/libgomp.c/depend-10.c: New test.
2744 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2746 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2747 (struct gomp_taskwait): New type.
2748 (struct gomp_task): Add taskwait and parent_depends_on, remove
2749 in_taskwait and taskwait_sem fields.
2750 (gomp_finish_task): Don't destroy taskwait_sem.
2751 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2752 taskwait and parent_depends_on.
2753 (GOMP_task): For if (0) tasks with depend clause that depend on
2754 earlier tasks don't defer them, instead call
2755 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2756 Initialize redundant_out field, for redundant out entries just
2757 move them at the end of linked list instead of removing them
2758 completely, and set redundant_out flag instead of redundant.
2759 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2761 (gomp_task_run_post_handle_dependers): If parent is in
2762 gomp_task_maybe_wait_for_dependencies and newly runnable task
2763 is not parent_depends_on, queue it in parent->children linked
2764 list after all runnable tasks with parent_depends_on set.
2765 Adjust for addition of taskwait indirection.
2766 (gomp_task_run_post_remove_parent): If parent is in
2767 gomp_task_maybe_wait_for_dependencies and task to be removed
2768 is parent_depends_on, decrement n_depend and if needed awake
2769 parent. Adjust for addition of taskwait indirection.
2770 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2771 (gomp_task_maybe_wait_for_dependencies): New function.
2772 * testsuite/libgomp.c/depend-5.c: New test.
2774 2014-07-13 Tobias Burnus <burnus@net-b.de>
2776 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2777 with TS 18508/Fortran 2015.
2779 2014-07-06 Marek Polacek <polacek@redhat.com>
2782 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2784 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2786 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2787 matches regex $lang_source_re, add $lang_include_flags to options.
2788 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2789 * testsuite/libgomp.c++/c++.exp: Likewise.
2790 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2791 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2793 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2795 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2797 * testsuite/libgomp.fortran/fortran.exp: Explain
2798 gfortran-dg-runtest usage.
2800 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2802 * testsuite/libgomp.fortran/simd5.f90: New test.
2803 * testsuite/libgomp.fortran/simd6.f90: New test.
2804 * testsuite/libgomp.fortran/simd7.f90: New test.
2806 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2808 * testsuite/libgomp.c/for-2.c: Define SC to static for
2809 #pragma omp for simd testing.
2810 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2811 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2813 * testsuite/libgomp.c/simd-14.c: New test.
2814 * testsuite/libgomp.c/simd-15.c: New test.
2815 * testsuite/libgomp.c/simd-16.c: New test.
2816 * testsuite/libgomp.c/simd-17.c: New test.
2817 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2818 #pragma omp for simd testing.
2819 * testsuite/libgomp.c++/simd10.C: New test.
2820 * testsuite/libgomp.c++/simd11.C: New test.
2821 * testsuite/libgomp.c++/simd12.C: New test.
2822 * testsuite/libgomp.c++/simd13.C: New test.
2824 * testsuite/libgomp.fortran/aligned1.f03: New test.
2825 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2826 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2827 tasks with !$omp parallel !$omp single.
2828 * testsuite/libgomp.fortran/target8.f90: New test.
2829 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2830 not to use trim in the combiner, instead call elemental function.
2831 (fn): New elemental function.
2832 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2834 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2836 * testsuite/libgomp.fortran/udr12.f90: New test.
2837 * testsuite/libgomp.fortran/udr13.f90: New test.
2838 * testsuite/libgomp.fortran/udr14.f90: New test.
2839 * testsuite/libgomp.fortran/udr15.f90: New test.
2841 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2843 * omp_lib.f90.in (openmp_version): Set to 201307.
2844 * omp_lib.h.in (openmp_version): Likewise.
2845 * testsuite/libgomp.c/target-8.c: New test.
2846 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2847 and inbranch clauses.
2848 * testsuite/libgomp.fortran/depend-3.f90: New test.
2849 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2851 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2852 * testsuite/libgomp.fortran/target1.f90: New test.
2853 * testsuite/libgomp.fortran/target2.f90: New test.
2854 * testsuite/libgomp.fortran/target3.f90: New test.
2855 * testsuite/libgomp.fortran/target4.f90: New test.
2856 * testsuite/libgomp.fortran/target5.f90: New test.
2857 * testsuite/libgomp.fortran/target6.f90: New test.
2858 * testsuite/libgomp.fortran/target7.f90: New test.
2860 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2863 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2864 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2865 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2866 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2867 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2868 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2869 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2870 * testsuite/libgomp.fortran/associate1.f90: New test.
2871 * testsuite/libgomp.fortran/associate2.f90: New test.
2872 * testsuite/libgomp.fortran/procptr1.f90: New test.
2874 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2876 * testsuite/libgomp.fortran/simd1.f90: New test.
2877 * testsuite/libgomp.fortran/udr1.f90: New test.
2878 * testsuite/libgomp.fortran/udr2.f90: New test.
2879 * testsuite/libgomp.fortran/udr3.f90: New test.
2880 * testsuite/libgomp.fortran/udr4.f90: New test.
2881 * testsuite/libgomp.fortran/udr5.f90: New test.
2882 * testsuite/libgomp.fortran/udr6.f90: New test.
2883 * testsuite/libgomp.fortran/udr7.f90: New test.
2884 * testsuite/libgomp.fortran/udr8.f90: New test.
2885 * testsuite/libgomp.fortran/udr9.f90: New test.
2886 * testsuite/libgomp.fortran/udr10.f90: New test.
2887 * testsuite/libgomp.fortran/udr11.f90: New test.
2889 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2891 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2892 vect_simd_clones effective target.
2893 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2895 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2898 * testsuite/libgomp.c++/simd-9.C: New test.
2900 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2902 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2903 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2904 texts according to their @menu entry positions.
2906 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2908 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2909 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2910 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2911 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2912 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2913 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2914 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2915 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2916 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2917 * testsuite/libgomp.fortran/depend-1.f90: New test.
2918 * testsuite/libgomp.fortran/depend-2.f90: New test.
2919 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2920 * testsuite/libgomp.fortran/simd1.f90: New test.
2921 * testsuite/libgomp.fortran/simd2.f90: New test.
2922 * testsuite/libgomp.fortran/simd3.f90: New test.
2923 * testsuite/libgomp.fortran/simd4.f90: New test.
2924 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2926 2014-05-02 Jakub Jelinek <jakub@redhat.com>
2928 * testsuite/libgomp.c/simd-10.c: New test.
2929 * testsuite/libgomp.c/simd-11.c: New test.
2930 * testsuite/libgomp.c/simd-12.c: New test.
2931 * testsuite/libgomp.c/simd-13.c: New test.
2933 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2935 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2936 atomic type clauses in any order and optional comma in between.
2937 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2938 * testsuite/libgomp.c/atomic-17.c: Likewise.
2940 * testsuite/libgomp.c/simd-7.c: New test.
2941 * testsuite/libgomp.c/simd-8.c: New test.
2942 * testsuite/libgomp.c/simd-9.c: New test.
2943 * testsuite/libgomp.c/loop-16.c: New test.
2945 2014-04-02 Richard Henderson <rth@redhat.com>
2947 * config/linux/futex.h (futex_wait): Get error value from errno.
2948 (futex_wake): Likewise.
2950 2014-03-25 Jakub Jelinek <jakub@redhat.com>
2953 * testsuite/libgomp.c++/udr-11.C: New test.
2954 * testsuite/libgomp.c++/udr-12.C: New test.
2955 * testsuite/libgomp.c++/udr-13.C: New test.
2956 * testsuite/libgomp.c++/udr-14.C: New test.
2957 * testsuite/libgomp.c++/udr-15.C: New test.
2958 * testsuite/libgomp.c++/udr-16.C: New test.
2959 * testsuite/libgomp.c++/udr-17.C: New test.
2960 * testsuite/libgomp.c++/udr-18.C: New test.
2961 * testsuite/libgomp.c++/udr-19.C: New test.
2963 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2965 Update copyright years
2967 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2969 * hashtab.h: Use the standard form for the copyright notice.
2971 2014-01-02 Tobias Burnus <burnus@net-b.de>
2973 * libgomp.texi: Bump @copying's copyright year.
2975 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
2977 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
2978 alloca () with __builtin_alloca ().
2979 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
2980 * testsuite/libgomp.c/lock-3.c: Likewise.
2981 * testsuite/libgomp.c/pr48591.c: Likewise.
2983 2013-12-17 Jakub Jelinek <jakub@redhat.com>
2986 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
2989 2013-12-16 Jakub Jelinek <jakub@redhat.com>
2992 * testsuite/libgomp.c/pr58756.c: New test.
2994 2013-12-12 Jakub Jelinek <jakub@redhat.com>
2997 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3000 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3002 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3004 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3005 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3006 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3007 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3010 * libgomp_g.h: Include <stddef.h> for size_t.
3012 * libgomp.spec.in: Update comment about libgomp's dependencies.
3013 * configure.ac: Likewise.
3014 * configure: Regenerate.
3016 2013-10-16 Tobias Burnus <burnus@net-b.de>
3018 * libgomp.texi: (Runtime Library Routines): Update references for
3019 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3020 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3021 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3022 (Environment Variables): Update references for OpenMP 4.0. Add
3023 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3024 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3027 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3029 * env.c (parse_bind_var): Initialize value to avoid
3030 (false positive) warning.
3032 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3035 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3037 (gomp_init_num_threads): Move i variable declaration into
3038 #ifdef CPU_ALLOC_SIZE block.
3039 * config/linux/affinity.c (gomp_affinity_init_level): Test
3040 gomp_places_list_len == 0 rather than gomp_places_list == 0
3041 when checking for topology reading error.
3042 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3043 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3044 gomp_places_list, only parse env var and always return false.
3045 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3046 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3047 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3048 and either of these variables were parsed correctly into a places
3051 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3052 Jakub Jelinek <jakub@redhat.com>
3054 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3055 of 5 loopfn matches.
3056 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3057 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3058 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3059 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3060 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3061 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3062 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3063 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3065 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3067 * Makefile.am (omp_lib.mod): Streamline rule.
3068 * Makefile.in: Regenerate.
3070 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3073 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3074 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3075 * testsuite/libgomp.fortran/lib2.f: Likewise.
3076 * testsuite/libgomp.fortran/lib3.f: Likewise.
3078 * configure.ac: Typo fix.
3079 * configure: Regenerate.
3081 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3082 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3084 * omp.h.in: Don't touch the user's namespace.
3086 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3087 Tobias Burnus <burnus@net-b.de>
3088 Richard Henderson <rth@redhat.com>
3090 * target.c: New file.
3091 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3092 * Makefile.in: Regenerated.
3093 * libgomp_g.h (GOMP_task): Add depend argument.
3094 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3095 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3096 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3097 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3098 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3099 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3100 GOMP_taskgroup_start, GOMP_taskgroup_end,
3101 GOMP_parallel_sections): New prototypes.
3102 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3103 (omp_is_initial_device_): New function.
3104 (ULP, STR1, STR2, ialias_redirect): Removed.
3105 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3106 omp_set_default_device_8_, omp_get_default_device_,
3107 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3109 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3110 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3111 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3113 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3114 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3115 omp_set_default_device, omp_set_default_device_,
3116 omp_set_default_device_8_, omp_get_default_device,
3117 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3118 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3119 omp_get_team_num_): Export @@OMP_4.0.
3120 * team.c (struct gomp_thread_start_data): Add place field.
3121 (gomp_thread_start): Clear thr->thread_pool and
3122 thr->task before returning. Use gomp_team_barrier_wait_final
3123 instead of gomp_team_barrier_wait. Initialize thr->place.
3124 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3125 team_cancelled and task_queued_count fields.
3126 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3127 before calling pthread_exit.
3128 (gomp_free_thread): No longer static. Use
3129 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3130 (gomp_team_start): Add flags argument. Set
3131 thr->thread_pool->threads_busy to nthreads immediately after creating
3132 new pool. Use gomp_managed_threads_lock instead of
3133 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3134 (gomp_team_end): Use gomp_managed_threads_lock instead of
3135 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3136 of gomp_team_barrier_wait. If team->team_cancelled, call
3137 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3138 rather than thr->ts.work_share.
3139 (initialize_team): Don't call gomp_sem_init here.
3140 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3142 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3143 * env.c (gomp_global_icv): Add default_device_var, target_data and
3144 bind_var initializers.
3145 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3146 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3147 gomp_places_list_len): New variables.
3148 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3149 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3151 (gomp_cancel_var): New global variable.
3152 (parse_int): New function.
3153 (handle_omp_display_env): New function.
3154 (initialize_env): Use it. Initialize default_device_var.
3155 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3156 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3157 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3158 been successfully parsed (and call gomp_init_affinity in that case).
3159 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3160 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3161 omp_get_team_num, omp_is_initial_device): New functions.
3162 * libgomp.h: Include stdlib.h.
3163 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3165 (struct target_mem_desc): Forward declare.
3166 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3167 and thread_limit_var fields.
3168 (gomp_get_num_devices): New prototype.
3169 (gomp_cancel_var): New extern decl.
3170 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3171 team_cancelled and task_queued_count fields. Add comments about
3172 task_{,queued_,running_}count.
3173 (gomp_cancel_kind): New enum.
3174 (gomp_work_share_end_cancel): New prototype.
3175 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3176 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3178 (struct gomp_taskgroup): New type.
3179 (struct gomp_task_depend_entry,
3180 struct gomp_dependers_vec): New types.
3181 (gomp_finish_task): Free depend_hash if non-NULL.
3182 (struct gomp_team_state): Add place_partition_off
3183 and place_partition_len fields.
3184 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3185 gomp_places_list_len): New extern decls.
3186 (struct gomp_thread): Add place field.
3187 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3188 (gomp_init_thread_affinity): Add place argument.
3189 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3190 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3191 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3192 gomp_affinity_init_level, gomp_affinity_print_place): New
3194 (gomp_team_start): Add flags argument.
3195 (gomp_thread_limit_var, gomp_remaining_threads_count,
3196 gomp_remaining_threads_lock): Remove.
3197 (gomp_managed_threads_lock): New variable.
3198 (struct gomp_thread_pool): Add threads_busy field.
3199 (gomp_free_thread): New prototype.
3200 * task.c: Include hashtab.h.
3201 (hash_entry_type): New typedef.
3202 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3203 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3204 copy_ctors_done and taskgroup fields.
3205 (GOMP_task): Add depend argument, handle depend clauses. If
3206 gomp_team_barrier_cancelled or if it's taskgroup has been
3207 cancelled, don't queue or start new tasks. Set copy_ctors_done
3208 field if needed. Initialize taskgroup field. If copy_ctors_done
3209 and already cancelled, don't discard the task. If taskgroup is
3210 non-NULL, enqueue the task into taskgroup queue. Increment
3211 num_children field in taskgroup. Increment task_queued_count.
3212 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3213 gomp_task_run_post_remove_taskgroup): New inline functions.
3214 (gomp_task_run_post_handle_depend_hash,
3215 gomp_task_run_post_handle_dependers,
3216 gomp_task_run_post_handle_depend): New functions.
3217 (GOMP_taskwait): Use them. If more than one new tasks
3218 have been queued, wake other threads if needed.
3219 (gomp_barrier_handle_tasks): Likewise. If
3220 gomp_team_barrier_cancelled, don't start any new tasks, just free
3222 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3224 (omp_proc_bind_kind, omp_proc_bind_false,
3225 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3226 omp_proc_bind_spread): New params.
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 interfaces.
3230 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3231 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3232 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3233 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3234 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3235 useless use omp_lib_kinds.
3236 * omp.h.in (omp_proc_bind_t): New typedef.
3237 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3238 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3239 omp_get_team_num, omp_is_initial_device): New prototypes.
3240 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3241 through to gomp_team_start.
3242 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3243 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3244 Adjust gomp_parallel_loop_start callers.
3245 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3246 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3247 GOMP_loop_end_cancel): New functions.
3248 (GOMP_parallel_end): Add ialias_redirect.
3249 * hashtab.h: New file.
3250 * libgomp.texi (Environment Variables): Minor cleanup,
3251 update section refs to OpenMP 4.0rc2.
3252 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3253 environment variables.
3254 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3255 team->work_shares_to_free to thr->ts.work_share before calling
3257 (gomp_work_share_end_cancel): New function.
3258 * config/linux/proc.c: Include errno.h.
3259 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3260 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3261 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3262 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3263 gomp_cpuset_size is sizeof (cpu_set_t).
3264 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3265 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3266 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3267 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3268 contain any logical CPUs.
3269 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3270 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3271 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3272 pthread_getaffinity_np. Check gomp_places_list instead of
3273 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3274 * config/linux/bar.c (gomp_barrier_wait_end,
3275 gomp_barrier_wait_last): Use BAR_* defines.
3276 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3277 from state where needed. Set work_share_cancelled to 0 on last
3279 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3280 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3282 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3283 Add cpusetsize argument.
3284 (gomp_cpuset_size, gomp_cpusetp): Declare.
3285 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3286 (affinity_counter): Remove.
3287 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3288 if CPU_ALLOC_SIZE isn't defined.
3289 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3290 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3291 bind current thread to the first place.
3292 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3293 pthread_setaffinity_np to gomp_places_list[place].
3294 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3295 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3296 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3297 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3298 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3299 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3300 (gomp_barrier_t): Add awaited_final field.
3301 (gomp_barrier_init): Initialize awaited_final field.
3302 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3303 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3305 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3307 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3308 gomp_team_barrier_cancelled): New inline functions.
3309 (gomp_barrier_last_thread,
3310 gomp_team_barrier_set_task_pending,
3311 gomp_team_barrier_clear_task_pending,
3312 gomp_team_barrier_set_waiting_for_tasks,
3313 gomp_team_barrier_waiting_for_tasks,
3314 gomp_team_barrier_done): Use BAR_* defines.
3315 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3316 (gomp_barrier_wait_end): Use BAR_* defines.
3317 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3318 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3320 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3321 gomp_team_barrier_cancel): New functions.
3322 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3324 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3325 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3326 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3327 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3328 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3329 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3330 (gomp_barrier_t): Add cancellable field.
3331 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3332 gomp_team_barrier_cancel): New prototypes.
3333 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3334 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3335 gomp_team_barrier_cancelled): New inline functions.
3336 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3337 gomp_team_barrier_set_task_pending,
3338 gomp_team_barrier_clear_task_pending,
3339 gomp_team_barrier_set_waiting_for_tasks,
3340 gomp_team_barrier_waiting_for_tasks,
3341 gomp_team_barrier_done): Use BAR_* defines.
3342 * barrier.c (GOMP_barrier_cancel): New function.
3343 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3344 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3345 omp_proc_bind_spread): New params.
3346 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3347 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3348 omp_get_team_num, omp_is_initial_device): New externals.
3349 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3351 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3352 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3353 infinity. If not nested, just return minimum of max_num_threads
3354 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3355 to the returned value. Otherwise, don't update atomically
3356 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3357 (GOMP_parallel_end): Adjust for thread_limit now being in
3358 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3359 infinity. Adjust threads_busy in the pool rather than
3360 gomp_remaining_threads_count. Remember team->nthreads and call
3361 gomp_team_end before adjusting threads_busy, if not nested
3362 afterwards, just set it to 1 non-atomically. Add ialias.
3363 (GOMP_parallel_start): Adjust gomp_team_start caller.
3364 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3365 * testsuite/libgomp.c/affinity-1.c: New test.
3366 * testsuite/libgomp.c/atomic-15.c: New test.
3367 * testsuite/libgomp.c/atomic-16.c: New test.
3368 * testsuite/libgomp.c/atomic-17.c: New test.
3369 * testsuite/libgomp.c/cancel-for-1.c: New test.
3370 * testsuite/libgomp.c/cancel-for-2.c: New test.
3371 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3372 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3373 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3374 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3375 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3376 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3377 * testsuite/libgomp.c/depend-1.c: New test.
3378 * testsuite/libgomp.c/depend-2.c: New test.
3379 * testsuite/libgomp.c/depend-3.c: New test.
3380 * testsuite/libgomp.c/depend-4.c: New test.
3381 * testsuite/libgomp.c/for-1.c: New test.
3382 * testsuite/libgomp.c/for-1.h: New file.
3383 * testsuite/libgomp.c/for-2.c: New test.
3384 * testsuite/libgomp.c/for-2.h: New file.
3385 * testsuite/libgomp.c/for-3.c: New test.
3386 * testsuite/libgomp.c/pr58392.c: New test.
3387 * testsuite/libgomp.c/simd-1.c: New test.
3388 * testsuite/libgomp.c/simd-2.c: New test.
3389 * testsuite/libgomp.c/simd-3.c: New test.
3390 * testsuite/libgomp.c/simd-4.c: New test.
3391 * testsuite/libgomp.c/simd-5.c: New test.
3392 * testsuite/libgomp.c/simd-6.c: New test.
3393 * testsuite/libgomp.c/target-1.c: New test.
3394 * testsuite/libgomp.c/target-2.c: New test.
3395 * testsuite/libgomp.c/target-3.c: New test.
3396 * testsuite/libgomp.c/target-4.c: New test.
3397 * testsuite/libgomp.c/target-5.c: New test.
3398 * testsuite/libgomp.c/target-6.c: New test.
3399 * testsuite/libgomp.c/target-7.c: New test.
3400 * testsuite/libgomp.c/taskgroup-1.c: New test.
3401 * testsuite/libgomp.c/thread-limit-1.c: New test.
3402 * testsuite/libgomp.c/thread-limit-2.c: New test.
3403 * testsuite/libgomp.c/thread-limit-3.c: New test.
3404 * testsuite/libgomp.c/udr-1.c: New test.
3405 * testsuite/libgomp.c/udr-2.c: New test.
3406 * testsuite/libgomp.c/udr-3.c: New test.
3407 * testsuite/libgomp.c++/affinity-1.C: New test.
3408 * testsuite/libgomp.c++/atomic-10.C: New test.
3409 * testsuite/libgomp.c++/atomic-11.C: New test.
3410 * testsuite/libgomp.c++/atomic-12.C: New test.
3411 * testsuite/libgomp.c++/atomic-13.C: New test.
3412 * testsuite/libgomp.c++/atomic-14.C: New test.
3413 * testsuite/libgomp.c++/atomic-15.C: New test.
3414 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3415 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3416 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3417 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3418 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3419 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3420 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3421 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3422 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3423 * testsuite/libgomp.c++/cancel-test.h: New file.
3424 * testsuite/libgomp.c++/for-9.C: New test.
3425 * testsuite/libgomp.c++/for-10.C: New test.
3426 * testsuite/libgomp.c++/for-11.C: New test.
3427 * testsuite/libgomp.c++/simd-1.C: New test.
3428 * testsuite/libgomp.c++/simd-2.C: New test.
3429 * testsuite/libgomp.c++/simd-3.C: New test.
3430 * testsuite/libgomp.c++/simd-4.C: New test.
3431 * testsuite/libgomp.c++/simd-5.C: New test.
3432 * testsuite/libgomp.c++/simd-6.C: New test.
3433 * testsuite/libgomp.c++/simd-7.C: New test.
3434 * testsuite/libgomp.c++/simd-8.C: New test.
3435 * testsuite/libgomp.c++/target-1.C: New test.
3436 * testsuite/libgomp.c++/target-2.C: New test.
3437 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3438 * testsuite/libgomp.c++/target-3.C: New test.
3439 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3440 * testsuite/libgomp.c++/udr-1.C: New test.
3441 * testsuite/libgomp.c++/udr-2.C: New test.
3442 * testsuite/libgomp.c++/udr-3.C: New test.
3443 * testsuite/libgomp.c++/udr-4.C: New test.
3444 * testsuite/libgomp.c++/udr-5.C: New test.
3445 * testsuite/libgomp.c++/udr-6.C: New test.
3446 * testsuite/libgomp.c++/udr-7.C: New test.
3447 * testsuite/libgomp.c++/udr-8.C: New test.
3448 * testsuite/libgomp.c++/udr-9.C: New test.
3450 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3453 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3456 2013-09-20 Alan Modra <amodra@gmail.com>
3458 * configure: Regenerate.
3460 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3462 * testsuite/libgomp.c/sections-2.c: New test.
3464 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3466 * testsuite/libgomp.fortran/strassen.f90:
3467 Add dg-skip-if aarch64_tiny.
3469 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3470 Cesar Philippidis <cesar@codesourcery.com>
3472 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3473 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3474 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3475 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3476 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3477 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3478 Use dg-runtest rather than gfortran-dg-runtest.
3480 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3482 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3483 Linux-based x86 systems to cover all GNU systems.
3484 * testsuite/libgomp.c/lock-3.c: Likewise.
3485 * testsuite/libgomp.c/pr48591.c: Likewise.
3487 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3489 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3490 GNU/Hurd, as done for Linux-based systems.
3492 * config/posix/ptrlock.h: Fix comment.
3494 2013-05-27 Tobias Burnus <burnus@net-b.de>
3497 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3498 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3499 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3500 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3501 omp_destroy_nest_lock): Correct arguments to match the one in
3503 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3504 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3505 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3506 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3508 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3510 * testsuite/libgomp.c/loop-13.c: New test.
3511 * testsuite/libgomp.c/loop-14.c: New test.
3512 * testsuite/libgomp.c/loop-15.c: New test.
3513 * testsuite/libgomp.c++/loop-13.C: New test.
3514 * testsuite/libgomp.c++/loop-14.C: New test.
3515 * testsuite/libgomp.c++/loop-15.C: New test.
3517 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3520 * testsuite/libgomp.c++/pr56217.C: New test.
3522 2013-02-01 Alan Modra <amodra@gmail.com>
3524 * task.c (GOMP_task, GOMP_taskwait): Comment.
3526 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3527 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3530 * config/linux/wait.h (do_spin): Use atomic load for addr.
3531 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3532 for intptr and ptrlock.
3533 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3536 2013-01-22 Alan Modra <amodra@gmail.com>
3540 * task.c (GOMP_task): Revert 2011-12-09 change.
3541 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3542 barrier to read task->children..
3543 (gomp_barrier_handle_tasks): ..and matching atomic store with
3544 release barrier here when setting parent->children to NULL.
3546 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3547 Tobias Burnus <burnus@net-b.de>
3550 * testsuite/libgomp.fortran/fortran.exp: Use
3551 -fintrinsic-modules-path= instead of
3552 -fintrinsic-modules-path.
3554 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3556 Update copyright years.
3558 2012-12-19 Tobias Burnus <burnus@net-b.de>
3560 * testsuite/libgomp.fortran/fortran.exp: Set
3561 -fintrinsic-modules-path.
3563 2012-12-19 Tobias Burnus <burnus@net-b.de>
3565 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3566 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3568 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3571 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3572 if pool had any threads_used.
3574 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3576 * testsuite/libgomp.c++/pr24455.C: Use
3577 -Wl,-undefined,dynamic_lookup on darwin.
3579 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3581 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3583 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3585 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3587 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3588 Jim MacArthur <jim.macarthur@arm.com>
3589 Marcus Shawcroft <marcus.shawcroft@arm.com>
3590 Nigel Stephens <nigel.stephens@arm.com>
3591 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3592 Richard Earnshaw <rearnsha@arm.com>
3593 Sofiane Naci <sofiane.naci@arm.com>
3594 Stephen Thomas <stephen.thomas@arm.com>
3595 Tejas Belagod <tejas.belagod@arm.com>
3596 Yufeng Zhang <yufeng.zhang@arm.com>
3598 * configure.tgt: Add AArch64.
3600 2012-10-04 Jason Merrill <jason@redhat.com>
3602 * testsuite/libgomp.c++/tls-init1.C: New.
3604 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3606 * configure: Regenerated.
3608 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3610 * config/linux/mips/futex.h (sys_futex0): Change to static
3611 function with noinline, nomips16 attributes under MIPS16. Adjust
3612 asm statement to place 'li v0,SYS_futex' immediately before
3615 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3617 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3618 conflict with index.html on case-insensitive file systems.
3620 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3622 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3623 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3625 2012-07-02 Richard Guenther <rguenther@suse.de>
3626 Michael Matz <matz@suse.de>
3627 Tobias Grosser <tobias@grosser.es>
3628 Sebastian Pop <sebpop@gmail.com>
3630 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3631 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3632 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3633 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3635 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3637 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3639 2012-06-22 Richard Guenther <rguenther@suse.de>
3641 Merge from graphite branch
3642 2012-01-13 Tobias Grosser <tobias@grosser.es>
3644 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3645 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3647 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3650 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3651 use GOMP_barrier () call instead.
3652 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3653 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3654 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3655 call GOMP_barrier instead.
3656 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3658 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3661 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3662 argument to memset call.
3664 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3666 * configure: Regenerated.
3668 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3670 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3672 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3675 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3677 2012-03-22 Jakub Jelinek <jakub@redhat.com>
3680 * testsuite/libgomp.c/pr52547.c: New test.
3682 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3684 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3686 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3688 * configure.tgt (mips-sgi-irix6*): Remove.
3690 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3692 * configure.tgt (alpha*-dec-osf*): Remove.
3694 * config/osf/sem.h: Remove.
3695 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3697 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3699 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3701 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3704 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3705 Remove ENABLE_SYMVERS_SOL2.
3706 * configure: Regenerate.
3707 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3708 (PREPROCESS): New variable.
3709 (libgomp.ver): New target.
3710 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3711 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3712 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3714 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3715 * Makefile.in: Regenerate.
3717 2012-02-14 Walter Lee <walt@tilera.com>
3719 * configure.tgt: Handle tilegx and tilepro.
3720 * config/linux/tile/futex.h: New file.
3722 2012-02-08 Richard Guenther <rguenther@suse.de>
3724 PR tree-optimization/46886
3725 * testsuite/libgomp.c/pr46886.c: New testcase.
3727 2012-01-25 Matthias Klose <doko@ubuntu.com>
3729 * config/linux/arm: Remove empty directory.
3730 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3732 2011-12-09 Alan Modra <amodra@gmail.com>
3735 * task.c (GOMP_taskwait): Don't access task->children outside of
3736 task_lock mutex region.
3737 (GOMP_task): Likewise.
3739 2011-12-06 Jakub Jelinek <jakub@redhat.com>
3742 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3744 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3745 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3746 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3747 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3748 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3750 2011-12-02 Alan Modra <amodra@gmail.com>
3752 * config/linux/affinity.c: Use atomic rather than sync builtin.
3753 * config/linux/lock.c: Likewise.
3754 * config/linux/ptrlock.h: Likewise.
3755 * config/linux/ptrlock.c: Likewise.
3756 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3757 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3758 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3759 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3760 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3761 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3762 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3763 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3764 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3765 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3767 2011-11-30 Alan Modra <amodra@gmail.com>
3770 * config/linux/bar.h: Use atomic rather than sync builtins.
3771 * config/linux/bar.c: Likewise. Add missing acquire
3772 synchronisation on generation field.
3773 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3776 2011-11-30 Alan Modra <amodra@gmail.com>
3778 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3779 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3780 * config/linux/mutex.h: Use atomic rather than sync builtins.
3781 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3782 * config/linux/omp-lock.h: Comment fix.
3783 * config/linux/arm/mutex.h: Delete.
3784 * config/linux/powerpc/mutex.h: Delete.
3785 * config/linux/ia64/mutex.h: Delete.
3786 * config/linux/mips/mutex.h: Delete.
3788 2011-11-30 Alan Modra <amodra@gmail.com>
3791 * config/linux/sem.h: Rewrite.
3792 * config/linux/sem.c: Rewrite.
3794 2011-11-28 Richard Henderson <rth@redhat.com>
3796 * libgomp.h (enum memmodel): New.
3798 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3800 * configure: Regenerate.
3802 2011-10-10 Matthias Klose <doko@ubuntu.com>
3804 * config/posix95: Remove empty directory.
3806 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3808 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3810 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3813 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3814 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3816 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3818 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3820 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3823 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3825 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3827 * config/linux/proc.h: New.
3828 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3829 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3830 (gomp_init_num_threads): Update call to cpuset_popcount.
3831 (get_num_procs): Ditto.
3832 * config/linux/affinity.c (gomp_init_affinity): Call
3833 gomp_cpuset_popcount.
3835 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3839 * omp.h.in (omp_in_final): New prototype.
3840 * omp_lib.f90.in (omp_in_final): New interface.
3841 (omp_integer_kind, omp_logical_kind): Remove
3842 and replace all its uses in the module with 4.
3843 (openmp_version): Change to 201107.
3844 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3845 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3846 kind for the parameters.
3847 (omp_in_final): New external.
3848 (openmp_version): Change to 201107.
3849 * task.c (omp_in_final): New function.
3850 (gomp_init_task): Initialize final_task.
3851 (GOMP_task): Remove unused attribute from flags. Handle final
3853 (GOMP_taskyield): New function.
3854 (omp_in_final): Return true if if (false) or final (true) task
3855 or descendant of final (true).
3856 * fortran.c (omp_in_final_): New function.
3857 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3858 (GOMP_3.0): Export GOMP_taskyield.
3859 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3861 (parse_unsigned_long_list): New function.
3862 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3863 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3864 even if parse_affinity returned false.
3865 * config/linux/affinity.c (gomp_init_affinity): Handle
3866 gomp_cpu_affinity_len == 0.
3867 * libgomp_g.h (GOMP_taskyield): New prototype.
3868 * libgomp.h (struct gomp_task): Add final_task field.
3869 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3870 * team.c (gomp_team_start): Override new task's nthreads_var icv
3871 if list form OMP_NUM_THREADS has been used and it has value for
3872 the new nesting level.
3874 * testsuite/libgomp.c/atomic-11.c: New test.
3875 * testsuite/libgomp.c/atomic-12.c: New test.
3876 * testsuite/libgomp.c/atomic-13.c: New test.
3877 * testsuite/libgomp.c/atomic-14.c: New test.
3878 * testsuite/libgomp.c/reduction-6.c: New test.
3879 * testsuite/libgomp.c/task-5.c: New test.
3880 * testsuite/libgomp.c++/atomic-2.C: New test.
3881 * testsuite/libgomp.c++/atomic-3.C: New test.
3882 * testsuite/libgomp.c++/atomic-4.C: New test.
3883 * testsuite/libgomp.c++/atomic-5.C: New test.
3884 * testsuite/libgomp.c++/atomic-6.C: New test.
3885 * testsuite/libgomp.c++/atomic-7.C: New test.
3886 * testsuite/libgomp.c++/atomic-8.C: New test.
3887 * testsuite/libgomp.c++/atomic-9.C: New test.
3888 * testsuite/libgomp.c++/task-8.C: New test.
3889 * testsuite/libgomp.c++/reduction-4.C: New test.
3890 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3891 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3892 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3893 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3894 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3895 * testsuite/libgomp.fortran/pointer1.f90: New test.
3896 * testsuite/libgomp.fortran/pointer2.f90: New test.
3897 * testsuite/libgomp.fortran/task4.f90: New test.
3899 2011-08-02 Tobias Burnus <burnus@net-b.de>
3901 * libgomp.texi: Update OpenMP spec references to 3.1.
3902 (omp_in_final,OMP_PROC_BIND): New sections.
3903 (OMP_NUM_THREADS): Document that the value can be now a list.
3904 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3906 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3908 * config/linux/x86/futex.h: Check __x86_64__ instead of
3911 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3915 * testsuite/libgomp.c/pr49897-1.c: New test.
3916 * testsuite/libgomp.c/pr49897-2.c: New test.
3917 * testsuite/libgomp.c/pr49898-1.c: New test.
3918 * testsuite/libgomp.c/pr49898-2.c: New test.
3920 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3922 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3923 for ia32 instead of ilp32.
3925 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3926 * testsuite/libgomp.c/atomic-6.c: Likewise.
3928 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3930 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3931 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3933 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3936 * config/osf/sem.h: New file.
3937 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3939 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3942 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3945 2011-07-15 Jakub Jelinek <jakub@redhat.com>
3947 * config/linux/wait.h (do_spin): New inline, largely copied
3948 from do_wait, just don't do futex_wait here, instead return true if
3950 (do_wait): Implement using do_spin.
3951 * config/linux/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.
3956 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
3957 If all mutex contenders are just spinning and not sleeping, don't
3958 change state to 2 unnecessarily. Optimize the loop when state has
3959 already become 2 to use just one atomic operation per loop instead
3961 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
3963 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3964 __sync_bool_compare_and_swap, pass the oldval to
3965 gomp_mutex_lock_slow.
3967 2011-06-22 Jakub Jelinek <jakub@redhat.com>
3970 * iter.c (gomp_iter_static_next): For chunk size 0
3971 only use n ceil/ nthreads size for the first
3972 n % nthreads threads in the team instead of
3973 all threads except for the last few ones which
3974 get less work or none at all.
3975 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
3976 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
3977 chunk argument, set run_sched_modifier to 0 for static
3978 resp. 1 for other kinds. If chunk argument is 0
3979 and not static, set value to 1.
3981 2011-05-19 Jakub Jelinek <jakub@redhat.com>
3984 * testsuite/libgomp.c++/pr49043.C: New test.
3987 * testsuite/libgomp.c++/pr48869.C: New test.
3989 2011-05-06 Jakub Jelinek <jakub@redhat.com>
3992 * fortran.c: Include limits.h.
3994 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
3996 (omp_set_num_threads_8_, omp_set_schedule_8_,
3997 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
3998 omp_get_team_size_8_): Use TO_INT macro.
3999 * testsuite/libgomp.fortran/pr48894.f90: New test.
4001 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4004 * testsuite/libgomp.c/pr48591.c: New test.
4006 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4009 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4010 * configure: Regenerate.
4012 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4015 * testsuite/libgomp.fortran/task3.f90: New test.
4017 2011-02-24 Tobias Burnus <burnus@net-b.de>
4019 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4021 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4024 * libgomp.texi (omp_get_wtime): Don't say time in the past
4027 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4030 * testsuite/libgomp.fortran/fortran.exp: Check for both
4031 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4032 but $blddir != "", still append ${blddir}/${lang_library_path}
4035 2011-02-16 Tobias Burnus <burnus@net-b.de>
4038 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4039 of libquadmath.a before adding its libpath to ldflags.
4041 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4044 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4045 to FUTEX_WAIT futex syscall.
4046 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4048 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4050 * configure: Regenerate.
4052 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4055 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4057 2011-01-16 Gerald Pfeifer
4059 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4061 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4064 * libgomp.fortran/allocatable6.f90: New test.
4066 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4068 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4069 * configure: Regenerate.
4071 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4075 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4076 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4077 * aclocal.m4: Regenerate.
4078 * configure: Regenerate.
4079 * Makefile.in: Regenerate.
4080 * testsuite/Makefile.in: Regenerate.
4082 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4085 * libgomp.fortran/pr46753.f90: New test.
4088 * env.c (initialize_env): Default to spin count 300000
4089 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4093 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4094 at the end if sync builtins aren't supported.
4096 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4098 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4100 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4102 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4104 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4106 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4108 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4109 Tobias Burnus <burnus@net-b.de>
4113 * configure: Regenerate.
4115 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4117 * config/linux/futex.h: New.
4118 * config/linux/arm/mutex.h: New.
4119 * configure.tgt (arm*-*-linux*): Add config path.
4121 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4123 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4125 2010-09-23 Tobias Burnus <burnus@net-b.de>
4127 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4128 Change Fortran datatype to LOGICAL.
4129 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4130 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4132 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4134 * configure: Regenerate.
4136 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4138 * libgomp.texi: Add function keyword to a couple of Fortran
4139 interfaces, use integer instead of int for Fortran.
4141 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4143 * libgomp.texi: Fix spelling and pasto problems throughout.
4144 Adjust prototypes to match code.
4146 2010-07-24 Tobias Burnus <burnus@net-b.de>
4148 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4149 silence -fwhole-file warning.
4151 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4153 * configure.tgt (*-*-solaris2.[56]*): Removed.
4155 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4157 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4158 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4159 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4160 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4161 targetting solaris2*.
4162 * configure: Regenerate.
4163 * config.h.in: Regenerate.
4165 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4166 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4167 Add libgomp_version_dep.
4168 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4170 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4171 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4172 * Makefile.in: Regenerate.
4174 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4175 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4176 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4177 to common block, protected by
4178 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4180 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4182 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4184 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4187 * configure: Regenerate.
4189 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4192 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4193 * configure: Regenerate.
4194 * Makefile.in: Regenerate.
4195 * testsuite/Makefile.in: Regenerate.
4197 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4200 * testsuite/libgomp.c/pr43893.c: New test.
4201 * testsuite/libgomp.c++/pr43893.C: New test.
4203 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4206 * testsuite/libgomp.fortran/vla8.f90: New test.
4208 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4211 * config/linux/affinity.c (gomp_init_affinity): Decrease
4212 gomp_available_cpus if affinity mask confines the process to fewer
4214 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4215 non-NULL, just return gomp_available_cpus.
4218 * sections.c (gomp_sections_init): Initialize ws->mode.
4220 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4222 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4223 not unused bar variable.
4224 * configure: Regenerate.
4226 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4228 * Makefile.in: Regenerate.
4229 * aclocal.m4: Regenerate.
4230 * testsuite/Makefile.in: Regenerate.
4232 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4235 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4236 (initialize_env): Adjust callers.
4237 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4238 when the argument is 0.
4240 * testsuite/libgomp.c/pr42942.c: New test.
4242 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4246 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4247 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4249 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4251 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4252 * testsuite/libgomp.c++/task-6.C: Likewise.
4254 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4256 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4258 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4260 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4261 * configure: Regenerate.
4263 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4266 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4268 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4270 * configure.ac: Test for executability of GFORTRAN.
4271 * configure: Regenerate.
4273 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4275 * configure: Regenerate.
4277 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4280 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4282 2010-01-03 Richard Guenther <rguenther@suse.de>
4284 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4286 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4288 * testsuite/libgomp.graphite/pr4118.c: New.
4290 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4292 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4293 for darwin, protect the test with require-effective-target tls_runtime.
4294 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4296 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4299 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4300 link spec %s substitutions for static libraries.
4302 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4305 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4307 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4309 * Makefile.in: Regenerate.
4310 * configure: Regenerate.
4311 * testsuite/Makefile.in: Regenerate.
4313 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4315 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4316 settings for LC_ALL and LANG.
4318 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4321 * testsuite/libgomp.fortran/pr42162.f90: New test.
4323 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4326 * testsuite/libgomp.c/pr42029.c: New test.
4328 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4330 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4331 *s. Accept ld version without text in ()s.
4332 * configure: Regenerated.
4334 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4336 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4338 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4341 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4342 or a hyphen (happens with fortran language disabled).
4343 * configure: Regenerate.
4345 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4347 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4348 use sed script portable to Solaris /bin/sed for extracting ld
4350 * configure: Regenerate.
4352 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4354 * testsuite/libgomp.graphite/bounds.c: New test.
4356 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4358 * Makefile.am (libgomp_la_LINK): New.
4359 * Makefile.in: Regenerate.
4361 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4363 * configure.ac (AC_PREREQ): Bump to 2.64.
4365 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4367 * Makefile.am (install-html, install-pdf): Remove.
4368 * Makefile.in: Regenerate.
4370 * Makefile.in: Regenerate.
4371 * aclocal.m4: Regenerate.
4372 * config.h.in: Regenerate.
4373 * configure: Regenerate.
4374 * testsuite/Makefile.in: Regenerate.
4376 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4378 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4379 * Makefile.in: Regenerate.
4381 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4383 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4384 * Makefile.in: Regenerate.
4386 2009-08-19 Tobias Burnus <burnus@net-b.de>
4389 omp_lib.h.in: Fix -std=f95 errors.
4392 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4394 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4395 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4396 * testsuite/libgomp.graphite/graphite.exp: New.
4398 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4400 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4403 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4405 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4406 needed memory barrier semantics.
4407 * config/linux/mips/mutex.h: New file.
4409 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4411 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4413 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4415 * configure: Regenerate.
4417 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4422 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4423 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4424 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4426 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4428 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4429 options when choosing a multilib.
4431 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4433 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4434 ld_library_path. Use add_path. Add just find_libgcc_s to
4435 ld_library_path, not every libgcc multilib directory.
4436 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4437 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4438 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4440 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4442 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4444 * Makefile.am (LTLDFLAGS): Define.
4446 * Makefile.in: Regenerate.
4448 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4451 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4452 libgfortranbegin, check existence of libgfortran.a instead of
4455 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4458 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4459 (gomp_free_pool_helper): Likewise.
4461 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4462 Jakub Jelinek <jakub@redhat.com>
4465 * testsuite/libgomp.fortran/workshare2.f90: New test.
4467 2009-04-09 Nick Clifton <nickc@redhat.com>
4469 * iter.c: Change copyright header to refer to version 3 of the
4470 GNU General Public License with version 3.1 of the GCC Runtime
4471 Library Exception and to point readers at the COPYING3 and
4472 COPYING3.RUNTIME files and the FSF's license web page.
4473 * alloc.c: Likewise.
4474 * barrier.c: Likewise.
4475 * config/bsd/proc.c: Likewise.
4476 * config/linux/affinity.c: Likewise.
4477 * config/linux/alpha/futex.h: Likewise.
4478 * config/linux/bar.c: Likewise.
4479 * config/linux/bar.h: Likewise.
4480 * config/linux/ia64/futex.h: Likewise.
4481 * config/linux/ia64/mutex.h: Likewise.
4482 * config/linux/lock.c: Likewise.
4483 * config/linux/mips/futex.h: Likewise.
4484 * config/linux/mutex.c: Likewise.
4485 * config/linux/mutex.h: Likewise.
4486 * config/linux/powerpc/futex.h: Likewise.
4487 * config/linux/proc.c: Likewise.
4488 * config/linux/ptrlock.c: Likewise.
4489 * config/linux/ptrlock.h: Likewise.
4490 * config/linux/s390/futex.h: Likewise.
4491 * config/linux/sem.c: Likewise.
4492 * config/linux/sem.h: Likewise.
4493 * config/linux/sparc/futex.h: Likewise.
4494 * config/linux/wait.h: Likewise.
4495 * config/linux/x86/futex.h: Likewise.
4496 * config/mingw32/proc.c: Likewise.
4497 * config/mingw32/time.c: Likewise.
4498 * config/posix/affinity.c: Likewise.
4499 * config/posix/bar.c: Likewise.
4500 * config/posix/bar.h: Likewise.
4501 * config/posix/lock.c: Likewise.
4502 * config/posix/mutex.h: Likewise.
4503 * config/posix/proc.c: Likewise.
4504 * config/posix/ptrlock.h: Likewise.
4505 * config/posix/sem.c: Likewise.
4506 * config/posix/sem.h: Likewise.
4507 * config/posix/time.c: Likewise.
4508 * config/posix95/lock.c: Likewise.
4509 * critical.c: Likewise.
4511 * error.c: Likewise.
4512 * fortran.c: Likewise.
4513 * iter_ull.c: Likewise.
4514 * libgomp.h: Likewise.
4515 * libgomp_f.h.in: Likewise.
4516 * libgomp_g.h: Likewise.
4518 * loop_ull.c: Likewise.
4519 * omp.h.in: Likewise.
4520 * omp_lib.f90.in: Likewise.
4521 * omp_lib.h.in: Likewise.
4522 * ordered.c: Likewise.
4523 * parallel.c: Likewise.
4524 * sections.c: Likewise.
4525 * single.c: Likewise.
4530 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4532 * testsuite/config/default.exp: Change copyright header to refer to
4533 version 3 of the GNU General Public License and to point readers
4534 at the COPYING3 file and the FSF's license web page.
4536 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4539 * libgomp.c++/pr39573.C: New test.
4541 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4544 * testsuite/libgomp.c/pr39591-1.c: New test.
4545 * testsuite/libgomp.c/pr39591-2.c: New test.
4546 * testsuite/libgomp.c/pr39591-3.c: New test.
4548 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4550 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4551 * testsuite/libgomp.c/atomic-6.c: Ditto.
4553 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4556 * testsuite/libgomp.c/loop-12.c: New test.
4557 * testsuite/libgomp.c/loop-11.c: New test.
4558 * testsuite/libgomp.c++/loop-11.C: New test.
4559 * testsuite/libgomp.c++/loop-12.C: New test.
4560 * testsuite/libgomp.c++/for-8.C: New test.
4562 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4564 * configure: Regenerate.
4566 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4569 * testsuite/libgomp.c/pr39154.c: New test.
4571 2009-01-30 Ian Lance Taylor <iant@google.com>
4573 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4574 libgomp_ld_is_gold. Get gold version number.
4575 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4576 * configure: Rebuild.
4578 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4580 * testsuite/lib/libgomp.exp: Add -B option for targets that
4581 use libgfortran.a%s in their specs.
4583 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4586 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4587 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4588 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4589 * configure: Regenerated.
4590 * config.h.in: Likewise.
4592 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4595 * testsuite/libgomp.c/pr38650.c: New test.
4596 * testsuite/libgomp.c++/pr38650.C: New test.
4598 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4600 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4602 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4604 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4606 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4608 * configure: Regenerate.
4610 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4613 * testsuite/libgomp.c/pr36802-1.c: New test.
4614 * testsuite/libgomp.c/pr36802-2.c: New test.
4615 * testsuite/libgomp.c/pr36802-3.c: New test.
4617 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4620 * config/linux/powerpc/mutex.h: New.
4622 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4625 * testsuite/libgomp.c++/for-7.C: New test.
4628 * testsuite/libgomp.c++/for-6.C: New test.
4630 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4633 * testsuite/lib/libgomp.exp: Include new timeout library files.
4634 (libgomp_target_compile): Set timeout value from new proc.
4636 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4639 * config/linux/ia64/mutex.h: New.
4641 2008-11-04 Tobias Burnus <burnus@net-b.de>
4644 * libgomp.texi (Runtime library routines, environment variables):
4645 Update for OpenMP version 3.0.
4647 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4648 Steve Ellcey <sje@cup.hp.com>
4650 * configure: Regenerate for new libtool.
4651 * Makefile.in: Ditto.
4652 * testsuite/Makefile.in: Ditto.
4654 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4655 Andreas Tobler <a.tobler@schweiz.org>
4657 * config/bsd/proc.c: New file.
4658 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4659 * configure.ac: Check for header <sys/sysctl.h>
4660 * configure: Regenerate.
4661 * config.h.in: Likewise.
4663 2008-09-05 Janis Johnson <janis187@us.ibm.com>
4665 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4667 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4669 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4670 * Makefile.in: Regenerated.
4671 * testsuite/Makefile.in: Regenerated.
4673 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
4675 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
4676 depend on blddir if blddir exists.
4677 (libgomp_target_compile): Likewise.
4678 * testsuite/libgomp.c++/c++.exp: Likewise.
4679 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4681 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4683 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4684 Do not list GPL as Invariant Section.
4686 2008-07-28 Ilie Garbacea <ilie@mips.com>
4687 Chao-ying Fu <fu@mips.com>
4689 * configure.tgt: Enable futex for MIPS.
4690 * config/linux/mips/futex.h: New file.
4692 2008-07-16 Jakub Jelinek <jakub@redhat.com>
4694 * team.c (gomp_team_end): Free team immediately if it has
4697 2008-07-08 David Edelsohn <edelsohn@gnu.org>
4699 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4700 * testsuite/libgomp.fortran/fortran.exp: Same.
4701 * testsuite/libgomp.c/c.exp: Same.
4702 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4703 directory to library path first.
4705 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4707 * env.c (parse_stacksize): Add cast to avoid warning.
4708 (parse_spincount): Likewise.
4710 2008-06-27 Jakub Jelinek <jakub@redhat.com>
4712 * testsuite/libgomp.c/loop-10.c: New test.
4713 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4714 * libgomp.c++/loop-6.C (main): Likewise.
4717 * testsuite/libgomp.c/debug-1.c: New test.
4719 2008-06-19 Jakub Jelinek <jakub@redhat.com>
4721 * testsuite/libgomp.c/nqueens-1.c: New test.
4724 * testsuite/libgomp.c++/task-7.C: New function.
4726 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4728 * configure: Regenerate.
4730 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4732 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4733 mutex when HAVE_SYNC_BUILTINS isn't defined.
4735 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4737 * libgomp.texi (omp_test_lock): Fix typo.
4739 2008-06-12 Tobias Burnus <burnus@net-b.de>
4741 * omp_lib.f90.in: Add "implicit none".
4743 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4746 * testsuite/libgomp.c/reduction-5.c: New test.
4748 2008-06-11 Jakub Jelinek <jakub@redhat.com>
4750 * libgomp.h (struct gomp_task): Add in_tied_task field.
4751 * task.c (gomp_init_task): Initialize it.
4752 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4753 unconditionally. Don't call gomp_team_barrier_wake if
4754 current task is implicit or if(0) from implicit and number of
4755 running tasks is equal to nthreads - 1.
4758 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4759 omp_get_team_size_8): Fix pastos.
4762 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4763 * configure: Regenerated.
4764 * config.h.in: Regenerated.
4765 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4768 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4771 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4772 (GOMP_loop_ull_dynamic_start): Likewise.
4773 (GOMP_loop_ull_guided_start): Likewise.
4774 (GOMP_loop_ull_ordered_static_start): Likewise.
4775 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4776 (GOMP_loop_ull_ordered_guided_start): Likewise.
4778 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4779 Richard Henderson <rth@redhat.com>
4780 Ulrich Drepper <drepper@redhat.com>
4781 Jakob Blomer <jakob.blomer@ira.uka.de>
4783 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4784 Substitute also OMP_*LOCK_25*.
4785 * configure: Regenerated.
4786 * config.h.in: Regenerated.
4787 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4788 ptrlock.c and task.c.
4789 * Makefile.in: Regenerated.
4790 * testsuite/Makefile.in: Regenerated.
4792 * loop_ull.c: New file.
4793 * iter_ull.c: New file.
4794 * libgomp.h: Include ptrlock.h.
4795 (enum gomp_task_kind): New type.
4796 (struct gomp_team): Add task_lock, task_queue, task_count,
4797 task_running_count, single_count fields. Add
4798 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4799 Remove work_share_lock, generation_mask,
4800 oldest_live_gen, num_live_gen and init_work_shares fields, add
4801 work work_share_list_alloc, work_share_list_free and work_share_chunk
4802 fields. Change work_shares from pointer to pointers into an array.
4803 Change ordered_release field into gomp_sem_t ** from flexible array
4804 member. Add implicit_task and initial_work_shares fields.
4805 Move close to the end of the struct.
4806 (struct gomp_team_state): Add single_count, last_work_share,
4807 active_level and level fields, remove work_share_generation.
4808 (gomp_barrier_handle_tasks): New prototype.
4809 (gomp_finish_task): New inline function.
4810 (struct gomp_work_share): Move chunk_size, end, incr into
4811 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4812 next_ll fields. Reshuffle fields. Add next_alloc,
4813 next_ws, next_free and inline_ordered_team_ids fields, change
4814 ordered_team_ids into pointer from flexible array member.
4815 Add mode field. Put lock and next into a different cache line
4816 from most of the write-once fields.
4817 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4818 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4819 gomp_iter_ull_guided_next): New prototypes.
4820 (gomp_new_icv): New prototype.
4821 (struct gomp_thread): Add thread_pool and task fields.
4822 (struct gomp_thread_pool): New type.
4823 (gomp_new_team): New prototype.
4824 (gomp_team_start): Change type of last argument.
4825 (gomp_new_work_share): Removed.
4826 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4827 (gomp_work_share_init_done): New static inline.
4828 (gomp_throttled_spin_count_var, gomp_available_cpus,
4829 gomp_managed_threads): New extern decls.
4830 (gomp_init_task): New prototype.
4831 (gomp_spin_count_var): New extern var decl.
4832 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4833 or no alias support, or if not PIC.
4834 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4835 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4836 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4837 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4838 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4839 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4840 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4841 gomp_test_nest_lock_25): New prototypes.
4842 (omp_lock_symver, strong_alias): Define.
4843 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4845 (gomp_end_task): New.
4846 (struct gomp_task_icv, gomp_global_icv): New.
4847 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4848 (struct gomp_task): New.
4849 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4850 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4852 (gomp_schedule_type): Reorder enum to match
4854 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4856 (gomp_thread_start): Add gomp_team_barrier_wait call.
4857 For non-nested case remove clearing of docked thread thr fields.
4858 Use pool fields instead of global gomp_* variables. Use
4859 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4860 Create tasks for each member thread.
4861 (free_team): Only destroy team barrier, task_lock here and free it.
4862 (gomp_free_thread): Free last_team if non-NULL.
4863 (gomp_team_end): Call gomp_team_barrier_wait instead of
4864 gomp_barrier_wait. For nested case call one extra
4865 gomp_barrier_wait. Move here some destruction from free_team.
4866 Call free_team on pool->last_team if any, rather than freeing
4867 current team. Destroy work_share_list_free_lock ifndef
4869 (gomp_new_icv): New function.
4870 (gomp_threads, gomp_threads_size, gomp_threads_used,
4871 gomp_threads_dock): Removed.
4872 (gomp_thread_destructor): New variable.
4873 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4875 (gomp_team_start): Create new pool if current thread doesn't have
4876 one. Use pool fields instead of global gomp_* variables.
4877 Initialize thread_pool field for new threads. Clear single_count.
4878 Change last argument from ws to team, don't create
4879 new team, set ts.work_share to &team->work_shares[0] and clear
4880 ts.last_work_share. Don't clear ts.work_share_generation.
4881 If number of threads changed, adjust atomically gomp_managed_threads.
4882 Use gomp_init_task instead of gomp_new_task,
4883 set thr->task to the corresponding implicit_task array entry.
4884 Create tasks for each member thread. Initialize ts.level.
4885 (initialize_team): Call pthread_key_create on
4886 gomp_thread_destructor.
4887 (team_destructor): New function.
4888 (new_team): Removed.
4889 (gomp_new_team): New function.
4890 (free_team): Free gomp_work_share blocks chained through next_alloc,
4891 instead of freeing work_shares and destroying work_share_lock.
4892 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4893 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4894 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4895 of gomp_barrier_wait.
4896 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4897 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4898 if gomp_work_share_start returned true. Don't unlock ws->lock.
4899 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4900 of gomp_barrier_wait.
4901 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4902 gomp_work_share_init_done if gomp_work_share_start returned true.
4903 Don't unlock ws->lock.
4904 * work.c: Include stddef.h.
4905 (free_work_share): Use work_share_list_free_lock instead
4906 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4907 Call gomp_fini_work_share and then either free ws if orphaned, or
4908 put it into work_share_list_free list of the current team.
4909 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4911 (gomp_work_share_start, gomp_work_share_end,
4912 gomp_work_share_end_nowait): Rewritten.
4913 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4914 (openmp_version): Set to 200805.
4915 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4916 omp_sched_guided, omp_sched_auto): New parameters.
4917 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4918 omp_set_max_active_levels, omp_get_max_active_levels,
4919 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4920 omp_get_active_level): New interfaces.
4921 * omp_lib.h.in (openmp_version): Set to 200805.
4922 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4923 omp_sched_guided, omp_sched_auto): New parameters.
4924 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4925 omp_set_max_active_levels, omp_get_max_active_levels,
4926 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4927 omp_get_active_level): New externals.
4928 * loop.c: Include limits.h.
4929 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4931 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4932 Likewise. Use gomp_icv.
4933 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4934 ts.static_trip here.
4935 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4936 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4937 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4938 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4939 don't unlock ws->lock, otherwise lock it.
4940 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4941 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4942 (gomp_parallel_loop_start): Call gomp_new_team instead of
4943 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4944 Adjust gomp_team_start caller. Pass 0 as second argument to
4945 gomp_resolve_num_threads.
4946 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4947 If adding ws->chunk_size nthreads + 1 times after end won't
4948 overflow, set ws->mode to 1.
4949 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4950 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4951 GOMP_loop_ull_ordered_static_start,
4952 GOMP_loop_ull_ordered_dynamic_start,
4953 GOMP_loop_ull_ordered_guided_start,
4954 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
4955 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
4956 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
4957 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
4958 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
4960 * libgomp.map: Export lock routines also @@OMP_2.0.
4961 (GOMP_loop_ordered_dynamic_first,
4962 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
4963 GOMP_loop_ordered_static_first): Remove.
4964 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
4965 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
4966 GOMP_loop_ull_ordered_dynamic_next,
4967 GOMP_loop_ull_ordered_dynamic_start,
4968 GOMP_loop_ull_ordered_guided_next,
4969 GOMP_loop_ull_ordered_guided_start,
4970 GOMP_loop_ull_ordered_runtime_next,
4971 GOMP_loop_ull_ordered_runtime_start,
4972 GOMP_loop_ull_ordered_static_next,
4973 GOMP_loop_ull_ordered_static_start,
4974 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
4975 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
4976 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
4977 (omp_set_schedule, omp_get_schedule,
4978 omp_get_thread_limit, omp_set_max_active_levels,
4979 omp_get_max_active_levels, omp_get_level,
4980 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
4981 omp_set_schedule_, omp_set_schedule_8_,
4982 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
4983 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
4984 omp_get_max_active_levels_, omp_get_level_,
4985 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
4986 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
4987 New exports @@OMP_3.0.
4988 * omp.h.in (omp_sched_t): New type.
4989 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4990 omp_set_max_active_levels, omp_get_max_active_levels,
4991 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4992 omp_get_active_level): New prototypes.
4993 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
4994 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
4995 gomp_thread_limit_var, gomp_remaining_threads_count,
4996 gomp_remaining_threads_lock): New variables.
4997 (parse_spincount): New function.
4998 (initialize_env): Call gomp_init_num_threads unconditionally.
4999 Initialize gomp_available_cpus. Call parse_spincount,
5000 initialize gomp_{,throttled_}spin_count_var
5001 depending on presence and value of OMP_WAIT_POLICY and
5002 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5003 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5004 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5005 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5006 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5007 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5008 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5009 (gomp_global_icv): New.
5010 (parse_schedule): Use it. Parse "auto".
5011 (omp_set_num_threads): Use gomp_icv.
5012 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5014 (omp_get_max_threads): Move from parallel.c.
5015 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5016 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5018 (parse_stacksize, parse_wait_policy): New functions.
5019 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5020 both wrappers for compatibility and new locks.
5021 (omp_set_schedule, omp_get_schedule,
5022 omp_get_thread_limit, omp_set_max_active_levels,
5023 omp_get_max_active_levels, omp_get_level,
5024 omp_get_ancestor_thread_num, omp_get_team_size,
5025 omp_get_active_level): New ialias_redirect.
5026 (omp_set_schedule_, omp_set_schedule_8_,
5027 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5028 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5029 omp_get_max_active_levels_, omp_get_level_,
5030 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5031 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5033 * parallel.c: Include limits.h.
5034 (gomp_resolve_num_threads): Add count argument. Rewritten.
5035 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5036 argument to gomp_team_start. Pass 0 as second argument to
5037 gomp_resolve_num_threads.
5038 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5039 if gomp_thread_limit_var != ULONG_MAX.
5040 (omp_in_parallel): Implement using ts.active_level.
5041 (omp_get_max_threads): Move to env.c.
5042 (omp_get_level, omp_get_ancestor_thread_num,
5043 omp_get_team_size, omp_get_active_level): New functions,
5045 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5046 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5047 gomp_iter_dynamic_next instead of the _locked variant and don't take
5048 lock around it, otherwise acquire it before calling
5049 gomp_iter_dynamic_next_locked.
5050 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5051 gomp_iter_dynamic_next instead of the _locked variant and don't take
5053 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5054 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5055 Adjust gomp_team_start caller. Pass count as second argument to
5056 gomp_resolve_num_threads, don't adjust num_threads after the call.
5058 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5059 ws->chunk_size by incr.
5060 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5062 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5064 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5065 (omp_check_defines): Check even the compat defines.
5066 * config/linux/ptrlock.c: New file.
5067 * config/linux/ptrlock.h: New file.
5068 * config/linux/wait.h: New file.
5069 * config/posix/ptrlock.c: New file.
5070 * config/posix/ptrlock.h: New file.
5071 * config/linux/bar.h (gomp_team_barrier_wait,
5072 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5073 (gomp_team_barrier_set_task_pending,
5074 gomp_team_barrier_clear_task_pending,
5075 gomp_team_barrier_set_waiting_for_tasks,
5076 gomp_team_barrier_waiting_for_tasks,
5077 gomp_team_barrier_done): New inlines.
5078 (gomp_barrier_t): Rewritten.
5079 (gomp_barrier_state_t): New typedef.
5080 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5081 gomp_barrier_wait_start): Rewritten.
5082 (gomp_barrier_wait_end): Change second argument to
5083 gomp_barrier_state_t.
5084 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5086 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5088 (gomp_barrier_wait_end): Rewritten.
5089 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5090 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5091 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5092 (gomp_barrier_state_t): New typedef.
5093 (gomp_team_barrier_wait,
5094 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5095 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5096 into the return value. Return gomp_barrier_state_t.
5097 (gomp_team_barrier_set_task_pending,
5098 gomp_team_barrier_clear_task_pending,
5099 gomp_team_barrier_set_waiting_for_tasks,
5100 gomp_team_barrier_waiting_for_tasks,
5101 gomp_team_barrier_done): New inlines.
5102 (gomp_barrier_wait_end): Change second argument to
5103 gomp_barrier_state_t.
5104 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5106 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5107 (gomp_barrier_wait_end): Change second argument to
5108 gomp_barrier_state_t.
5109 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5110 gomp_team_barrier_wake): New functions.
5111 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5113 (gomp_futex_wake, gomp_futex_wait): New variables.
5114 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5115 * config/linux/lock.c: Rewrite to make locks task owned,
5116 for backwards compatibility provide the old entrypoints
5117 if symbol versioning. Include wait.h instead of libgomp.h and
5119 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5120 * config/posix95/lock.c: Rewrite to make locks task owned,
5121 for backwards compatibility provide the old entrypoints
5122 if symbol versioning.
5123 * config/posix/lock.c: Rewrite to make locks task owned,
5124 for backwards compatibility provide the old entrypoints
5125 if symbol versioning.
5126 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5127 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5128 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5129 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5130 (sys_futex0): Return error code.
5131 (futex_wake, futex_wait): If ENOSYS was returned, clear
5132 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5133 (cpu_relax, atomic_write_barrier): New static inlines.
5134 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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/x86/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/s390/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/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5149 (sys_futex0): Return error code.
5150 (futex_wake, futex_wait): If ENOSYS was returned, clear
5151 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5152 (cpu_relax, atomic_write_barrier): New static inlines.
5153 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5154 (sys_futex0): Return error code.
5155 (futex_wake, futex_wait): If ENOSYS was returned, clear
5156 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5157 (cpu_relax, atomic_write_barrier): New static inlines.
5158 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5160 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5161 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5162 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5164 (omp_nest_lock_t): Change owner into void *, add lock field.
5165 * config/posix95/omp-lock.h: Include semaphore.h.
5166 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5167 (omp_lock_t): Use sem_t instead of mutex if semaphores
5169 (omp_nest_lock_t): Likewise. Change owner to void *.
5170 * config/posix/omp-lock.h: Include semaphore.h.
5171 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5172 (omp_lock_t): Use sem_t instead of mutex if semaphores
5174 (omp_nest_lock_t): Likewise. Add owner field.
5176 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5178 * testsuite/libgomp.c/collapse-1.c: New test.
5179 * testsuite/libgomp.c/collapse-2.c: New test.
5180 * testsuite/libgomp.c/collapse-3.c: New test.
5181 * testsuite/libgomp.c/icv-1.c: New test.
5182 * testsuite/libgomp.c/icv-2.c: New test.
5183 * testsuite/libgomp.c/lib-2.c: New test.
5184 * testsuite/libgomp.c/lock-1.c: New test.
5185 * testsuite/libgomp.c/lock-2.c: New test.
5186 * testsuite/libgomp.c/lock-3.c: New test.
5187 * testsuite/libgomp.c/loop-4.c: New test.
5188 * testsuite/libgomp.c/loop-5.c: New test.
5189 * testsuite/libgomp.c/loop-6.c: New test.
5190 * testsuite/libgomp.c/loop-7.c: New test.
5191 * testsuite/libgomp.c/loop-8.c: New test.
5192 * testsuite/libgomp.c/loop-9.c: New test.
5193 * testsuite/libgomp.c/nested-3.c: New test.
5194 * testsuite/libgomp.c/nestedfn-6.c: New test.
5195 * testsuite/libgomp.c/sort-1.c: New test.
5196 * testsuite/libgomp.c/task-1.c: New test.
5197 * testsuite/libgomp.c/task-2.c: New test.
5198 * testsuite/libgomp.c/task-3.c: New test.
5199 * testsuite/libgomp.c/task-4.c: New test.
5200 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5201 to C++ testsuite default compiler options.
5202 * testsuite/libgomp.c++/collapse-1.C: New test.
5203 * testsuite/libgomp.c++/collapse-2.C: New test.
5204 * testsuite/libgomp.c++/ctor-10.C: New test.
5205 * testsuite/libgomp.c++/for-1.C: New test.
5206 * testsuite/libgomp.c++/for-2.C: New test.
5207 * testsuite/libgomp.c++/for-3.C: New test.
5208 * testsuite/libgomp.c++/for-4.C: New test.
5209 * testsuite/libgomp.c++/for-5.C: New test.
5210 * testsuite/libgomp.c++/loop-8.C: New test.
5211 * testsuite/libgomp.c++/loop-9.C: New test.
5212 * testsuite/libgomp.c++/loop-10.C: New test.
5213 * testsuite/libgomp.c++/task-1.C: New test.
5214 * testsuite/libgomp.c++/task-2.C: New test.
5215 * testsuite/libgomp.c++/task-3.C: New test.
5216 * testsuite/libgomp.c++/task-4.C: New test.
5217 * testsuite/libgomp.c++/task-5.C: New test.
5218 * testsuite/libgomp.c++/task-6.C: New test.
5219 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5220 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5221 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5222 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5223 * testsuite/libgomp.fortran/collapse1.f90: New test.
5224 * testsuite/libgomp.fortran/collapse2.f90: New test.
5225 * testsuite/libgomp.fortran/collapse3.f90: New test.
5226 * testsuite/libgomp.fortran/collapse4.f90: New test.
5227 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5228 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5229 * testsuite/libgomp.fortran/lib4.f90: New test.
5230 * testsuite/libgomp.fortran/lock-1.f90: New test.
5231 * testsuite/libgomp.fortran/lock-2.f90: New test.
5232 * testsuite/libgomp.fortran/nested1.f90: New test.
5233 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5234 * testsuite/libgomp.fortran/strassen.f90: New test.
5235 * testsuite/libgomp.fortran/tabs1.f90: New test.
5236 * testsuite/libgomp.fortran/tabs2.f: New test.
5237 * testsuite/libgomp.fortran/task1.f90: New test.
5238 * testsuite/libgomp.fortran/task2.f90: New test.
5239 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5240 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5241 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5242 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5243 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5245 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5248 * testsuite/libgomp.c++/ctor-11.C: New test.
5249 * testsuite/libgomp.c++/ctor-12.C: New test.
5251 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5253 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5255 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5258 * testsuite/libgomp.c/atomic-5.c: New test.
5259 * testsuite/libgomp.c/atomic-6.c: New test.
5260 * testsuite/libgomp.c/autopar-1.c: New test.
5262 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5264 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5265 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5266 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5267 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5268 * configure: Regenerate.
5269 * Makefile.in, testsuite/Makefile.in: Likewise.
5271 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5274 * aclocal.m4: Regenerate.
5275 * configure: Regenerate.
5277 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5280 * testsuite/libgomp.c/atomic-4.c: New test.
5283 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5284 (gomp_iter_guided_next): Likewise.
5285 * testsuite/libgomp.c/pr35625.c: New test.
5287 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5289 * aclocal.m4: Regenerate.
5290 * configure: Likewise.
5291 * Makefile.in: Likewise.
5292 * testsuite/Makefile.in: Likewise.
5294 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5297 * testsuite/libgomp.c++/pr35185.C: New test.
5299 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5302 * testsuite/libgomp.c/pr35549.c: New test.
5304 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5306 * testsuite/libgomp.c/atomic-3.c: New test.
5308 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5311 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5314 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5317 * configure.ac: Add ACX_HEADER_STRING.
5318 * env.c: Include strings.h.
5319 * aclocal.m4: Regenerate.
5320 * config.h.in: Regenerate.
5321 * configure: Regenerate.
5322 * Makefile.in: Regenerate.
5323 * testsuite/Makefile.in: Regenerate.
5325 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5328 * testsuite/libgomp.c/pr35196.c: New test.
5331 * testsuite/libgomp.fortran/pr35130.f90: New test.
5332 * testsuite/libgomp.c/pr35130.c: New test.
5334 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5337 * testsuite/libgomp.c/pr33880.c: New test.
5338 * testsuite/libgomp.fortran/pr33880.f90: New test.
5340 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5342 * configure: Regenerate.
5344 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5346 * configure.ac: Move futex checking into ../config/futex.m4.
5347 * configure: Rebuilt.
5348 * aclocal.m4: Rebuilt.
5349 * Makefile.in: Rebuilt.
5351 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5352 2007-10-15 ../config/tls.m4 change.
5354 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5357 * testsuite/libgomp.c/pr34513.c: New test.
5358 * testsuite/libgomp.c++/pr34513.C: New test.
5360 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5363 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5365 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5367 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5369 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5371 * testsuite/libgomp.c/private-1.c: New test.
5373 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5374 Paolo Bonzini <bonzini@gnu.org>
5376 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5377 instead of 'VPATH ='.
5378 * Makefile.in: Regenerate.
5380 2007-11-23 Matthias Klose <doko@ubuntu.com>
5382 * configure.ac: Adjust makeinfo version check.
5383 * configure: Regenerate.
5385 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5388 * testsuite/libgomp.fortran/pr34020.f90: New test.
5390 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5393 * testsuite/libgomp.c++/atomic-1.C: New test.
5395 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5398 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5399 Make x and y integers rather than (implicit) reals. Add private (j)
5400 clause to the last omp parallel.
5402 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5404 * configure: Regenerate following changes to ../config/tls.m4.
5406 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5408 * testsuite/libgomp.fortran/stack.f90: New test.
5410 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5412 * config/mingw32/proc.c: New file.
5414 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5416 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5417 (main): Use __get_cpuid to get i386 target fetaures.
5418 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5419 (main): Use __get_cpuid to get x86_64 target fetaures.
5421 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5424 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5425 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5427 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5430 * testsuite/libgomp.fortran/pr32550.f90: New test.
5431 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5433 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5435 * aclocal.m4: Regenerated.
5437 2007-07-05 Tobias Burnus <burnus@net-b.de>
5440 * testsuite/libgomp.fortran/pr32359.f90: New.
5442 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5445 * sections.c (GOMP_parallel_sections_start): Only decrease
5446 number of threads to COUNT if dyn_var is true.
5447 * testsuite/libgomp.c/pr32468.c: New test.
5449 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5452 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5454 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5457 * testsuite/libgomp.c/pr32362-1.c: New test.
5458 * testsuite/libgomp.c/pr32362-2.c: New test.
5459 * testsuite/libgomp.c/pr32362-3.c: New test.
5461 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5463 * team.c (gomp_team_start): Fix setting up thread_attr
5466 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5468 * configure: Regenerate.
5470 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5472 * Makefile.in: Regenerate.
5473 * configure: Regenerate.
5474 * aclocal.m4: Regenerate.
5475 * testsuite/Makefile.in: Regenerate.
5477 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5479 * config/linux/proc.c: New file.
5482 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5484 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5486 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5488 2007-04-16 Matthias Klose <doko@debian.org>
5490 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5491 flags if not building with -m64.
5492 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5493 flag for i?86-*-* targets, if current target matches -m64.
5495 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5497 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5498 * Makefile.in: Regenerate.
5500 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5503 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5505 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5507 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5509 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5511 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5512 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5513 (parse_affinity): New function.
5514 (initialize_env): Call it and gomp_init_affinity.
5515 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5516 create new pthread_attr_t and call gomp_init_thread_affinity
5517 on it for each thread before passing the attribute to pthread_create.
5518 * config/linux/affinity.c: New file.
5519 * config/posix/affinity.c: New file.
5520 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5521 * configure: Rebuilt.
5522 * config.h.in: Rebuilt.
5523 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5524 * Makefile.in: Rebuilt.
5526 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5528 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5530 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5531 and use it if found.
5533 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5535 * testsuite/config/default.exp: New file.
5536 * testsuite/lib/libgomp.exp: New file.
5537 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5538 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5539 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5540 (libgomp_load): Remove.
5541 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5542 always_ld_library_path, not ld_library_path. Set additional_flags
5543 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5544 (target_compile): Do not call libgomp_init. Append lang_library_path
5545 and lang_link_flags to options.
5546 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5547 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5549 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5550 always_ld_library_path. Set LD_LIBRARY_PATH here.
5551 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5552 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5553 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5555 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5556 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5557 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5558 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5559 * testsuite/libgomp.c/atomic-10.c: Ditto.
5561 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5563 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5564 dg-final cleanup-modules line.
5565 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5566 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5567 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5568 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5569 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5570 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5571 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5573 2007-03-18 Andreas Schwab <schwab@suse.de>
5575 * acinclude.m4: Adjust regular expression for ld version
5577 * configure: Regenerate.
5579 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5581 * Makefile.am: Add install-pdf target as copied from
5582 automake v1.10 rules.
5583 * Makefile.in: Regenerate
5585 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5588 * configure: Regenerate.
5591 * testsuite/libgomp.c++/pr30703.C: New test.
5593 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5596 2006-07-05 Eric Christopher <echristo@apple.com>
5597 * configure.ac: Depend addition of -pthread on host OS.
5598 * configure: Regenerate.
5600 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5602 * libgomp.texi: Fix spacing after abbreviations.
5604 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5607 * configure.ac: Add check for makeinfo
5608 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5609 if an appropiate version of makeinfo is found.
5610 * aclocal.m4: Regenerated.
5611 * configure: Regenerated.
5612 * Makefile.in: Regenerated.
5613 * testsuite/Makefile.in: Regenerated.
5615 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5618 * libgomp.texi: More about implementation-dependent settings.
5620 2007-01-26 Tobias Burnus <burnus@net-b.de>
5622 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5624 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5627 * testsuite/libgomp.c/pr30494.c: New test.
5629 2007-01-15 Tom Tromey <tromey@redhat.com>
5631 * configure: Rebuilt.
5632 * configure.ac: Fixed comment.
5634 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5636 * libgomp.texi: Document implementation specific default values of
5637 environment variables.
5639 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5642 * libgomp.texi: New file.
5643 * configure.ac: Add --enable-generated-files-in-srcdir option.
5644 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5646 * Makefile.in: Regenerated.
5647 * config.h.in: Regenerated.
5648 * testsuite/Makefile.in: Regenerated.
5651 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5654 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5656 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5658 * configure: Regenerate.
5660 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5663 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5664 start if there shouldn't be any loop iterations.
5665 (gomp_loop_ordered_static_start): Remove start == end test.
5666 * testsuite/libgomp.c/pr29947-1.c: New test.
5667 * testsuite/libgomp.c/pr29947-2.c: New test.
5669 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5671 * configure.tgt: Force initial-exec TLS model on Linux only.
5673 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5675 * configure: Regenerated.
5677 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
5679 * env.c (parse_schedule): Reject out of range values.
5680 (parse_unsigned_long): Reject out of range, negative or zero values.
5682 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5685 * testsuite/libgomp.fortran/pr29629.f90: New test.
5687 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5690 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5691 * config/posix95: New directory.
5692 * config/posix95/omp-lock.h: New file.
5693 * config/posix95/lock.c: Likewise.
5695 2006-10-14 Geoffrey Keating <geoffk@apple.com>
5697 * aclocal.m4: Regenerate.
5698 * configure: Regenerate.
5700 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5702 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5705 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5707 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5709 * configure: Regenerate.
5710 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5712 2006-09-26 Jakub Jelinek <jakub@redhat.com>
5716 * testsuite/libgomp.c/nestedfn-4.c: New test.
5717 * testsuite/libgomp.c/nestedfn-5.c: New test.
5718 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5721 * testsuite/libgomp.fortran/condinc1.f: New test.
5722 * testsuite/libgomp.fortran/condinc2.f: New test.
5723 * testsuite/libgomp.fortran/condinc3.f90: New test.
5724 * testsuite/libgomp.fortran/condinc4.f90: New test.
5725 * testsuite/libgomp.fortran/condinc1.inc: New file.
5727 2006-09-18 Tom Tromey <tromey@redhat.com>
5729 * configure: Rebuilt.
5731 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5734 PR preprocessor/14634
5735 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5737 * configure: Regenerate.
5739 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5741 * testsuite/libgomp.fortran/reduction3.f90: Change
5742 -2147483648 to -huge(i)-1 to avoid overflow.
5743 * testsuite/libgomp.fortran/reduction4.f90: Change
5744 Z'ffffffff' to not(0) to avoid overflow.
5746 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5749 * Makefile.am (libsubincludedir): New.
5750 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5751 * Makefile.in: Regenerate.
5753 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5756 * env.c: Include ctype.h.
5757 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5758 leading and/or trailing whitespace and compare strings case
5761 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5764 * testsuite/libgomp.fortran/pr28390.f: New test.
5766 2006-07-05 Eric Christopher <echristo@apple.com>
5768 * configure.ac: Depend addition of -pthread on host OS.
5769 * configure: Regenerate.
5771 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5773 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5774 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5777 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5781 * configure.ac: If neither --enable-linux-futex nor
5782 --disable-linux-futex is passed, determine the default by checking
5783 for compiling and/or running against NPTL. With --enable-linux-futex,
5784 check if SYS_gettid and SYS_futex are defined.
5785 * configure: Rebuilt.
5787 2006-06-14 Richard Henderson <rth@redhat.com>
5790 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5791 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5793 2006-06-09 Richard Henderson <rth@redhat.com>
5795 * env.c (gomp_nthreads_var): Change to unsigned long.
5796 (gomp_run_sched_chunk): Likewise.
5797 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5798 (initialize_env): Initialize gomp_thread_attr.
5799 * libgomp.h (gomp_nthreads_var): Update decl.
5800 (gomp_run_sched_chunk): Likewise.
5801 (gomp_thread_attr): Declare.
5802 * team.c (gomp_thread_attr): Export.
5803 (initialize_team): Don't initialize it.
5805 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5808 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5809 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5811 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5813 * config/mingw32/time.c: New file.
5814 * configure.tgt: Use it.
5816 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5818 * Makefile.am: Add install-html target. Add install-html to .PHONY
5819 * Makefile.in: Regenerate.
5821 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5824 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5825 * testsuite/libgomp.c/critical-1.c: Likewise.
5826 * testsuite/libgomp.c/loop-1.c: Likewise.
5827 * testsuite/libgomp.c/loop-2.c: Likewise.
5828 * testsuite/libgomp.c/single-1.c: Likewise.
5829 * testsuite/libgomp.c/ordered-1.c: Likewise.
5830 * testsuite/libgomp.c/ordered-2.c: Likewise.
5832 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5835 * libgomp.fortran/pr27416-1.f90: New test.
5837 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5840 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5841 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5843 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5846 * testsuite/libgomp.c/pr26943-1.c: New test.
5847 * testsuite/libgomp.c/pr26943-2.c: New test.
5848 * testsuite/libgomp.c/pr26943-3.c: New test.
5849 * testsuite/libgomp.c/pr26943-4.c: New test.
5850 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5851 * testsuite/libgomp.c++/pr26943.C: New test.
5853 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5856 * testsuite/libgomp.c++/pr27337.C: New test.
5858 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5861 * testsuite/libgomp.c/pr26171.c: New test.
5863 2006-04-25 Richard Henderson <rth@redhat.com>
5866 * configure.ac: Use GCC_CHECK_TLS.
5867 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5868 * Makefile.in, aclocal.m4, configure: Regenerate.
5870 2006-04-10 Matthias Klose <doko@debian.org>
5872 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5873 directory names containing underscores.
5875 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5878 * testsuite/libgomp.c++/pr26691.C: New test.
5880 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5882 * testsuite/libgomp.fortran/retval2.f90: New test.
5884 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5886 * testsuite/libgomp.c++: New directory.
5888 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5890 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5891 * config/posix/sem.c: Implement the above.
5893 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5895 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5896 define HAVE_BROKEN_POSIX_SEMAPHORES.
5897 * configure: Rebuilt.
5898 * config.h.in: Rebuilt.
5900 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5903 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5904 for the other pthread check.
5905 * configure: Regenerate.
5906 * config.h.in: Regenerate.
5908 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5912 * Makefile.am (fincludedir): New variable.
5913 (nodist_include_HEADERS): Remove Fortran files.
5914 (nodist_finclude_HEADERS): New variable.
5915 * Makefile.in: Regenerated.
5917 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5919 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5920 Remove tests for returning assumed character length arrays.
5922 2006-02-12 Roger Sayle <roger@eyesopen.com>
5923 John David Anglin <dave@hiauly1.hia.nrc.ca>
5926 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
5928 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5930 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5932 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5934 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5935 part of LD_LIBRARY_PATH manually.
5937 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5940 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5943 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
5946 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5947 * configure.ac (PERL): Don't set.
5948 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5949 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5950 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5951 * omp.h.in: Wrap the new configure substitutions with @ characters.
5952 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
5953 * aclocal.m4, configure, Makefile.in: Regenerate.
5954 * mkomp_h.pl: Delete.
5956 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
5959 * configure.ac: Use GCC_HEADER_STDINT.
5960 * libgomp.h: Include gstdint.h.
5961 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
5962 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
5964 2006-01-24 Richard Henderson <rth@redhat.com>
5967 * configure.ac: Add AM_MAINTAINER_MODE.
5968 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
5970 2006-01-24 Diego Novillo <dnovillo@redhat.com>
5972 * Makefile.in: Regenerate.
5973 * testsuite/Makefile.in: Regenerate.
5974 * aclocal.m4: Regenerate.
5976 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
5978 * config/posix/proc.c: Conditional include of sys/loadavg.h for
5980 * configure.ac: Add check for loadavg.h.
5981 (link_gomp): Adjust comment.
5982 * configure: Regenerate.
5983 * config.h.in: Regenerate.
5985 2006-01-21 Steve Ellcey <sje@cup.hp.com>
5988 * configure.ac: Remove check for alloca.h.
5989 * configure: Regenerate.
5990 * config.h.in: Regenerate.
5991 * libgomp.h: define gomp_alloca to be __builtin_alloca.
5992 * team.c: Remove use of alloca.h.
5993 Call gomp_alloca instead of alloca.
5995 2006-01-20 Steve Ellcey <sje@cup.hp.com>
5998 * team.c: Add include of alloca.h.
5999 * configure.ac: Add check for alloca.h.
6000 * configure: Regenerate.
6001 * config.h.in: Regenerate.
6003 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6006 * testsuite/libgomp.fortran/pr25219.f90: New test.
6008 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6010 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6011 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6012 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6013 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6014 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6015 testsuite/libgomp.fortran/threadprivate1.f90,
6016 testsuite/libgomp.fortran/threadprivate2.f90,
6017 testsuite/libgomp.fortran/threadprivate3.f90,
6018 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6019 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6020 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6021 effective-target to TLS runtime.
6023 * testsuite/libgomp.fortran/pr25162.f: Require
6024 effective-target TLS runtime.
6026 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6028 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6029 * testsuite/libgomp.c/nestedfn-3.c: New test.
6031 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6034 * testsuite/libgomp.fortran/pr25162.f: New test.
6036 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6038 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6039 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6041 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6043 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6044 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6045 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6046 single.c, team.c, work.c, config/linux/alpha/futex.h,
6047 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6048 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6049 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6050 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6051 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6052 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6053 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6056 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6058 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6059 to nodist_noinst_HEADERS.
6060 * Makefile.in: Rebuilt.
6062 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6063 add integer count field.
6064 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6065 omp_nest_lock_t type change.
6066 (omp_init_nest_lock): Likewise. Initialize count to 0.
6067 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6069 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6071 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6072 Increment count if successful and return the new nesting level.
6073 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6074 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6075 * testsuite/libgomp.c/lib-1.c: New test.
6076 * testsuite/libgomp.fortran/lib1.f90: New test.
6077 * testsuite/libgomp.fortran/lib2.f: New test.
6078 * testsuite/libgomp.fortran/lib3.f: New test.
6080 2005-11-17 Richard Henderson <rth@redhat.com>
6083 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6084 * configure.ac (link_gomp): New. Substitute it.
6085 (AC_CONFIG_FILES): Add libgomp.spec.
6086 * libgomp.spec.in: New file.
6087 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6088 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6090 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6092 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6093 reduction(-:var) behaving the same as reduction(+:var).
6094 * testsuite/libgomp.c/reduction-4.c: New test.
6096 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6098 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6099 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6100 testsuite/libgomp.c/copyin-3.c,
6101 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6102 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6103 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6104 testsuite/libgomp.c++/pr24455.C,
6105 testsuite/libgomp.fortran/threadprivate1.f90,
6106 testsuite/libgomp.fortran/threadprivate2.f90,
6107 testsuite/libgomp.fortran/threadprivate3.f90,
6108 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6109 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6110 testsuite/libgomp.fortran/omp_parse3.f90: Require
6111 effective-target TLS.
6113 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6117 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6120 * team.c (initialize_team): Pass NULL rather than free as
6121 pthread_key_create destructor. Initialize thread specific data
6122 pointer in initial thread to a static local variable rather than
6125 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6127 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6128 its location to ld_library_path.
6130 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6132 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6134 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6136 * testsuite/libgomp.c: Rename from libgomp.dg.
6138 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6140 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6141 threadprivate variable 'i'.
6143 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6145 * config/linux/s390/futex.h: New file.
6146 * configure.tgt: Use it.
6148 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6149 before the parallel.
6151 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6154 * testsuite/libgomp.c++/master-1.C: New test.
6156 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6158 * testsuite/libgomp.dg/copyin-3.c: New test.
6160 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6162 * testsuite/libgomp.fortran/retval1.f90: New test.
6163 * testsuite/libgomp.fortran/vla7.f90: New test.
6165 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6167 * testsuite/libgomp.fortran/vla2.f90: New test.
6168 * testsuite/libgomp.fortran/vla3.f90: New test.
6169 * testsuite/libgomp.fortran/vla4.f90: New test.
6170 * testsuite/libgomp.fortran/vla5.f90: New test.
6171 * testsuite/libgomp.fortran/vla6.f90: New test.
6173 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6175 * config/linux/sparc/futex.h: New file.
6176 * configure.tgt: Use it.
6177 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6179 * critical.c: Include stdlib.h.
6180 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6181 ignoring return value.
6182 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6183 LIBGOMP_CHECK_SYNC_BUILTINS check.
6184 * configure: Rebuilt.
6186 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6188 * testsuite/libgomp.fortran/vla1.f90: New test.
6190 2005-10-31 Richard Henderson <rth@redhat.com>
6192 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6193 setting 's' in different threads.
6195 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6197 * libgomp.h (attribute_hidden, ialias): Define.
6198 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6199 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6200 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6201 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6202 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6203 omp_test_lock, omp_test_nest_lock): Likewise.
6204 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6205 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6206 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6207 omp_test_lock, omp_test_nest_lock): Likewise.
6208 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6209 omp_get_dynamic, omp_get_nested): Likewise.
6210 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6211 omp_get_thread_num, omp_in_parallel): Likewise.
6212 * fortran.c (ialias_redirect): Define.
6213 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6214 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6215 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6216 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6217 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6218 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6219 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6220 omp_get_wtime): Add ialias_redirect.
6222 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6224 * fortran.c: Include stdlib.h.
6226 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6228 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6229 * Makefile.in: Regenerated.
6231 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6233 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6234 * libgomp_f.h.in (omp_check_defines): New function.
6235 * env.c: Include libgomp_f.h.
6236 (initialize_env): Call omp_check_defines.
6238 * testsuite/libgomp.dg/copyin-2.c: New test.
6239 * testsuite/libgomp.c++/copyin-2.C: New test.
6240 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6242 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6243 * testsuite/libgomp.fortran/sharing2.f90: New test.
6245 * testsuite/libgomp.dg/copyin-1.c: New test.
6246 * testsuite/libgomp.c++/copyin-1.C: New test.
6248 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6250 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6252 * testsuite/libgomp.fortran/workshare1.f90: New test.
6254 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6256 * libgomp.fortran/sharing1.f90: New test.
6258 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6261 * testsuite/libgomp.c++/loop-7.C: New test.
6263 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6265 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6266 * testsuite/libgomp.fortran/reduction6.f90: New test.
6267 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6269 2005-10-23 Richard Henderson <rth@redhat.com>
6271 * testsuite/libgomp.c++/ctor-1.C: New.
6272 * testsuite/libgomp.c++/ctor-2.C: New.
6273 * testsuite/libgomp.c++/ctor-3.C: New.
6274 * testsuite/libgomp.c++/ctor-4.C: New.
6275 * testsuite/libgomp.c++/ctor-5.C: New.
6276 * testsuite/libgomp.c++/ctor-6.C: New.
6277 * testsuite/libgomp.c++/ctor-7.C: New.
6278 * testsuite/libgomp.c++/ctor-8.C: New.
6279 * testsuite/libgomp.c++/ctor-9.C: New.
6281 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6284 * testsuite/libgomp.c++/pr24455-1.C: New test.
6285 * testsuite/libgomp.c++/pr24455.C: New test.
6286 * testsuite/libgomp.dg/pr24455-1.c: New test.
6287 * testsuite/libgomp.dg/pr24455.c: New test.
6289 2005-10-20 Richard Henderson <rth@redhat.com>
6291 * testsuite/libgomp.c++/loop-6.C: New.
6292 * testsuite/libgomp.dg/loop-3.c: New.
6294 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6296 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6298 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6301 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6303 * testsuite/libgomp.fortran/jacobi.f: New test.
6305 2005-10-19 Richard Henderson <rth@redhat.com>
6307 * configure.tgt (i?86-linux): Default to with_arch instead of
6308 CFLAGS. Add -mtune to match target_cpu.
6309 (x86_64-linux): Tune to i686.
6311 * fortran.c (omp_test_nest_lock_): Fix typo.
6313 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6315 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6316 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6317 * testsuite/libgomp.dg/ordered-3.c: New test.
6319 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6320 Remove volatile keyword.
6322 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6323 in COMMON block to avoid warnings on 64-bit targets.
6325 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6327 * testsuite/libgomp.dg/shared-3.c: New test.
6329 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6331 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6332 * testsuite/libgomp.fortran/reduction5.f90: New test.
6334 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6336 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6338 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6339 flush loop now that __sync_synchronize has proper memory barrier.
6340 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6341 Add -ffixed-form to dg-options.
6343 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6345 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6346 from subdirectories.
6347 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6348 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6349 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6350 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6351 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6352 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6353 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6354 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6355 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6356 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6357 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6358 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6359 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6360 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6361 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6362 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6363 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6364 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6365 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6366 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6367 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6368 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6369 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6370 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6371 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6373 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6375 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6376 lang_library_path exists. Use find instead of glob to gather tests.
6377 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6379 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6381 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6382 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6383 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6384 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6385 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6386 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6387 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6388 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6389 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6390 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6391 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6392 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6393 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6395 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6397 * testsuite/libgomp.dg/vla-1.c: New test.
6399 * testsuite/libgomp.fortran/reference2.f90: New test.
6401 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6402 declaration of omp_get_thread_num.
6403 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6406 * testsuite/libgomp.fortran/reduction1.f90: New test.
6407 * testsuite/libgomp.fortran/reduction2.f90: New test.
6408 * testsuite/libgomp.fortran/reduction3.f90: New test.
6409 * testsuite/libgomp.fortran/reduction4.f90: New test.
6411 2005-10-13 Richard Henderson <rth@redhat.com>
6413 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6414 * Makefile.in: Regenerate.
6415 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6416 * libgomp.h: Include bar.h.
6417 (struct gomp_barrier): Remove.
6418 (struct gomp_team): Add barrier. Replace master_barrier with
6419 master_release. Replace threads with ordered_release.
6420 (struct gomp_thread): Replace barrier with release.
6421 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6422 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6423 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6424 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6425 (GOMP_single_copy_end): Likewise.
6426 * team.c (gomp_threads_dock): New.
6427 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6428 (gomp_thread_start): Use gomp_barrier_wait.
6429 (new_team, free_team): Update for gomp_team changes.
6430 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6431 (gomp_team_end): Use gomp_barrier_wait.
6432 (initialize_team): Update for gomp_thread changes.
6433 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6434 (gomp_work_share_end_nowait): Use atomic ops when available.
6435 * config/linux/bar.c, config/linux/bar.h: New files.
6436 * config/posix/bar.c, config/posix/bar.h: New files.
6438 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6440 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6441 * testsuite/libgomp.dg/single-2.c: New test.
6443 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6444 lang_link_flags): Unset, so that they aren't inherited from previously
6447 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6449 2005-10-12 Richard Henderson <rth@redhat.com>
6451 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6452 (libgomp_init): Use lang_test_file, lang_library_path, and
6453 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6455 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6456 (lang_test_file, lang_link_flags): New.
6457 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6459 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6460 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6461 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6462 testsuite/libgomp.c++/parallel-1.C,
6463 testsuite/libgomp.c++/reduction-1.C,
6464 testsuite/libgomp.c++/reduction-2.C,
6465 testsuite/libgomp.c++/reduction-3.C,
6466 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6467 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6468 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6469 New files, largely cribbed from the C testsuite.
6471 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6473 * testsuite/libgomp.fortran/character1.f90: New test.
6474 * testsuite/libgomp.fortran/character2.f90: New test.
6476 * testsuite/libgomp.dg/nested-1.c: New test.
6477 * testsuite/libgomp.dg/nested-2.c: New test.
6478 * testsuite/libgomp.fortran/do1.f90: New test.
6479 * testsuite/libgomp.fortran/do2.f90: New test.
6481 * testsuite/libgomp.fortran/reference1.f90: New test.
6483 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6485 * testsuite/libgomp.dg/reduction-1.c: New test.
6486 * testsuite/libgomp.dg/reduction-2.c: New test.
6487 * testsuite/libgomp.dg/reduction-3.c: New test.
6489 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6491 * testsuite/libgomp.dg/atomic-1.c: New test.
6492 * testsuite/libgomp.dg/atomic-2.c: New test.
6494 2005-10-09 Richard Henderson <rth@redhat.com>
6496 * critical.c (atomic_lock): New.
6497 (initialize_critical): Initialize it.
6498 (GOMP_atomic_start, GOMP_atomic_end): New.
6499 * libgomp.map: Export them.
6500 * libgomp_g.h: Declare them.
6502 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6504 2005-10-02 Richard Henderson <rth@redhat.com>
6506 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6507 to XCFLAGS instead of CFLAGS.
6509 2005-09-30 Richard Henderson <rth@redhat.com>
6511 * configure.ac: Determine whether -pthread or -lpthread is needed.
6512 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6513 * Makefine.in, configure: Rebuild.
6515 2005-09-28 Richard Henderson <rth@redhat.com>
6517 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6518 * testsuite/libgomp.dg/omp-single-3.c: New test.
6520 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6522 * testsuite/libgomp.dg/omp-single-2.c: New test.
6523 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6525 2005-09-27 Richard Henderson <rth@redhat.com>
6527 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6528 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6530 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6532 * testsuite/libgomp.dg/omp-loop03.c: New test.
6534 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6536 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6538 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6540 * testsuite/libgomp.dg/omp-single-1.c: New test.
6541 * testsuite/libgomp.dg/shared-1.c: Return 0.
6542 Add prototype for abort.
6543 * testsuite/libgomp.dg/shared-2.c: Likewise.
6545 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6547 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6550 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6552 * testsuite/libgomp.dg/shared-1.c: New test.
6553 * testsuite/libgomp.dg/shared-2.c: New test.
6555 2005-09-24 Richard Henderson <rth@redhat.com>
6557 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6559 2005-09-24 Richard Henderson <rth@redhat.com>
6561 * iter.c (gomp_iter_static_next): Round up when computing number
6562 of iterations. Don't bother distributing a remainder equally.
6564 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6565 Don't call srand. Zero b before testing.
6568 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6570 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6571 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6573 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6575 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6576 without !$omp end do, followed immediately by subroutine end.
6578 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6580 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6582 2005-09-22 Richard Henderson <rth@redhat.com>
6584 * critical.c (GOMP_critical_name_start): Change argument to void**.
6585 Reuse the pointer space if the mutex fits.
6586 (GOMP_critical_name_end): Likewise.
6587 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6588 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6589 (GOMP_critical_name_end): Likewise.
6590 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6591 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6593 2005-09-20 Richard Henderson <rth@redhat.com>
6595 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6596 (create_lock_lock): New.
6597 (initialize_critical): Initialize it.
6598 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6599 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6601 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6603 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6605 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6607 * testsuite/libgomp.dg/omp-loop01.c: New test.
6608 * testsuite/libgomp.dg/omp-loop02.c: New test.
6610 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6612 * configure.ac (AC_PROG_FC): Add.
6613 (USE_FORTRAN): New automake conditional.
6614 * configure: Rebuilt.
6615 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6616 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6617 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6618 Add rules to build them.
6619 * Makefile.in: Rebuilt.
6620 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6622 * libgomp.map: Add Fortran wrappers.
6623 * libgomp_f.h.in: New file.
6624 * omp_lib.h.in: New file.
6625 * omp_lib.f90.in: New file.
6626 * fortran.c: New file.
6627 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6628 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6629 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6630 libgfortran has been built.
6631 * testsuite/libgomp.fortran/fortran.exp: New file.
6632 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6633 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6634 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6635 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6636 * testsuite/libgomp.fortran/omp_hello.f: New test.
6637 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6638 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6639 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6640 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6641 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6642 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6643 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6644 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6646 2005-08-30 Richard Henderson <rth@redhat.com>
6648 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6649 function for when aliases are not usable.
6650 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6651 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6652 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6653 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6654 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6655 GOMP_loop_ordered_guided_next): Likewise.
6656 * ordered.c (GOMP_ordered_start): Likewise.
6658 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6660 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6661 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6662 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6663 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6664 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6665 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6666 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6667 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6668 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6670 2005-07-07 Eric Christopher <echristo@redhat.com>
6671 Diego Novillo <dnovillo@redhat.com>
6673 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6674 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6676 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6677 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6678 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6679 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6680 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6681 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6682 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6684 2005-06-13 Diego Novillo <dnovillo@redhat.com>
6686 * TOPLEVEL.patch: Remove.
6688 2005-05-16 Richard Henderson <rth@redhat.com>
6690 * configure.ac: Test for clock_gettime.
6691 * config.h.in, configure: Rebuild.
6692 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6693 (omp_get_wtime): Use clock_gettime if available.
6694 (omp_get_wtick): Use clock_getres if available.
6696 2005-05-11 Richard Henderson <rth@redhat.com>
6698 * config/linux/ia64/futex.h: New file.
6699 * configure.tgt: Use it.
6701 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6703 2005-05-07 Richard Henderson <rth@redhat.com>
6705 * config/linux/powerpc/futex.h: New file.
6706 * configure.tgt: Use it.
6708 * config/linux/i486/futex.h: Merge ...
6709 * config/linux/x86_64/futex.h: ... into ...
6710 * config/linux/x86/futex.h: ... here.
6711 * configure.tgt: Update to match.
6713 2005-05-06 Richard Henderson <rth@redhat.com>
6715 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6716 * config/linux/i486/futex.h: Likewise.
6717 * config/linux/x86_64/futex.h: Likewise.
6719 * config/linux/lock.c: New file.
6720 * config/linux/omp-lock.h: New file.
6722 * critical.c, env.h: Don't include omp.h
6723 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6724 * config/posix/time.c: Likewise.
6725 * config/posix/omp-lock.h: New file.
6726 * libgomp.h: Include omp-lock.h and omp.h.
6727 * Makefile.am (nodist_include_HEADERS): New.
6729 * configure.ac (PERL): New.
6730 * mkomp_h.pl: New file.
6731 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6733 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6735 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6736 build directory. Re-add -march=i486 hack.
6738 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6739 (libgomp_link_flags): Remove.
6740 (libgomp_initialized): Remove.
6741 (libgomp_init): Don't protect from reinitialization. Copy code
6742 from libstdc++ for getting the multilib set correctly.
6744 2005-05-05 Richard Henderson <rth@redhat.com>
6746 * config/linux/alpha/futex.h: New file.
6747 * configure.tgt (alpha*-*-linux*): Use it.
6749 * config/posix/mutex.c: New file.
6750 * config/posix/sem.c: Use libgomp.h.
6752 * configure.tgt (x86_64-linux): Also test CC for -m32.
6753 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6755 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6758 * Makefile.am (SUBDIRS): New.
6759 (libgomp_la_LDFLAGS): Add -lpthread.
6760 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6761 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6763 * libgomp_g.h: New file.
6764 * libgomp.h: Split out all public declarations to libgomp_g.h.
6765 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6766 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6767 * config/linux/sem.h: Likewise.
6768 * config/posix/sem.h: Likewise.
6770 * Makefile.am (AM_LDFLAGS): New.
6771 (libgomp_version_script): Split out from ...
6772 (libgomp_la_LDFLAGS): ... here.
6773 (libgomp_version_info): New.
6774 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6775 (LIBGOMP_ENABLE): New.
6776 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6777 (LIBGOMP_ENABLE_SYMVERS): New.
6778 * configure.ac (AC_INIT): Version 1.0.
6779 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6780 (enable-linux-futex): Likewise. Rename from enable-futex.
6781 (libtool_VERSION): New.
6782 (LIBGOMP_ENABLE_SYMVERS): Use it.
6783 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6784 * Makefile.in, aclocal.m4, configure: Rebuild.
6786 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6787 (gomp_mutex_unlock_slow): Fix typo.
6788 * config/linux/sem.c: Similarly.
6789 (gomp_sem_post_slow): Fix typo.
6790 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6791 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6792 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6794 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6795 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6796 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6797 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6798 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6799 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6800 LDFLAGS. Pull enable_futex check to top-level.
6801 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6802 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6804 First attempt at real configury.
6805 * Makefile, config.h: Remove file.
6806 * Makefile.am, Makefile.in: New file.
6807 * acinclude.m4 aclocal.m4: New file.
6808 * configure.ac, configure.tgt, configure: New file.
6810 * config/posix/lock.c: Rename from sys-lock.c.
6811 * config/posix/mutex.h: Rename from sys-mutex.h.
6812 * config/posix/sem.c: Rename from sys-sem.c.
6813 * config/posix/sem.h: Rename from sys-sem.h.
6814 * config/posix/proc.c: Rename from sys-proc.c.
6815 * config/posix/time.c: Rename from sys-proc.c.
6817 * config/linux/mutex.c: New file.
6818 * config/linux/mutex.h: New file.
6819 * config/linux/sem.c: New file.
6820 * config/linux/sem.h: New file.
6821 * config/linux/i486/futex.h: New file.
6822 * config/linux/x86_64/futex.h: New file.
6824 2005-05-04 Richard Henderson <rth@redhat.com>
6826 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6827 * libgomp.h: Declare them.
6828 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6829 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6831 2005-05-04 Richard Henderson <rth@redhat.com>
6833 * libgomp-1 code drop
6835 2005-05-04 Richard Henderson <rth@redhat.com>
6837 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6838 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6839 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6840 (gomp_iter_static_next): Update.
6841 (gomp_ordered_static_next): Update.
6842 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6843 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6844 totally empty range.
6845 (gomp_loop_ordered_static_next): Refine test for calling
6846 gomp_ordered_static_next.
6847 * testsuite/ordered-1.c: Add case for more threads than iterations.
6849 * iter.c (gomp_iter_runtime_next_locked): Remove.
6850 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6851 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6852 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6853 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6854 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6855 gomp_loop_ordered_guided_next): Downcase name, make static, add
6856 an external alias with the old name.
6857 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6858 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6859 switch and call one of the above static functions.
6860 * libgomp.h: Update.
6862 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6863 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6864 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6865 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6866 GOMP_loop_ordered_guided_start): Update to match.
6867 * sections.c (GOMP_sections_start): Likewise.
6868 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6870 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6871 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6872 Use bounds check instead of modulus.
6873 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6874 (gomp_ordered_last): Don't sync with ordered_owner here.
6875 (gomp_ordered_next): Likewise.
6876 (gomp_ordered_static_loop_next): Likewise.
6877 * loop.c, libgomp.h: Update to match.
6879 * libgomp.h (GOMP_barrier): Declare.
6881 * testsuite/barrier-1.c: New file.
6882 * testsuite/critical-1.c: New file.
6883 * testsuite/ordered-2.c: New file.
6884 * testsuite/ordered-1.c: New file.
6885 * testsuite/sections-1.c: New file.
6886 * testsuite/single-1.c: New file.
6887 * testsuite/Makefile (TESTS): Add them.
6889 2005-05-04 Richard Henderson <rth@redhat.com>
6891 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6892 * loop.c (GOMP_loop_static_start): If not the startup thread,
6893 acquire the mutex to wait for initialization complete.
6894 (GOMP_loop_ordered_static_start): Likewise.
6895 (GOMP_loop_ordered_runtime_start): Likewise.
6896 (GOMP_loop_ordered_static_first): Remove.
6897 (GOMP_loop_ordered_dynamic_first): Remove.
6898 (GOMP_loop_ordered_guided_first): Remove.
6899 (GOMP_loop_ordered_runtime_first): Remove.
6900 * ordered.c (gomp_ordered_loop_first): Post to own release when
6901 we're the first thread.
6902 (gomp_ordered_loop_last): Wait on release if not owner.
6903 (gomp_ordered_loop_next): Likewise.
6904 (gomp_ordered_static_loop_init): New.
6905 (gomp_ordered_static_loop_next): Use ordered_owner.
6906 (GOMP_ordered_start): Likewise.
6907 * work.c (gomp_new_work_share): Initialize ordered_owner.
6909 2005-05-03 Richard Henderson <rth@redhat.com>
6911 * Makefile (OPT): New.
6914 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6915 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6916 * libgomp.h, libgomp.map, NOTES: Update to match.
6918 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6919 Add initialized and thr members.
6920 (gomp_thread_start): Pause when initially spawned to wait for
6921 the whole team to be created.
6922 (gomp_team_start): Release team members at the end.
6924 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6925 (f_foo_1): Use GOMP_loop_end.
6926 (f_foo_2): Use GOMP_loop_end_nowait.
6928 * testsuite/loop-2.c: New file.
6929 * testsuite/Makefile (TESTS): Add it.
6931 2005-05-03 Richard Henderson <rth@redhat.com>
6933 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6934 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6935 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6938 * testsuite/Makefile: New file.
6939 * testsuite/loop-1.c: New file.
6941 2005-05-03 Richard Henderson <rth@redhat.com>
6943 Initial implementation and checkin.