1 2015-12-01 Julian Brown <julian@codesourcery.com>
2 James Norris <James_Norris@mentor.com>
4 * oacc-parallel.c (GOACC_host_data): New function.
5 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
6 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
7 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
8 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
9 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
10 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
11 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
13 2015-11-30 James Norris <jnorris@codesourcery.com>
14 Cesar Philippidis <cesar@codesourcery.com>
17 * libgomp.oacc-fortran/routine-5.f90: New test.
18 * libgomp.oacc-fortran/routine-7.f90: New test.
19 * libgomp.oacc-fortran/routine-9.f90: New test.
21 2015-11-30 Tom de Vries <tom@codesourcery.com>
23 PR tree-optimization/46032
24 * testsuite/libgomp.c/pr46032.c: New test.
26 2015-11-27 Jakub Jelinek <jakub@redhat.com>
29 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
30 (gomp_create_target_task): Call it before freeing
31 GOMP_TARGET_TASK_DATA tasks.
34 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
35 in between case label and OpenMP standalone directives.
36 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
38 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
40 * configure: Regenerate.
42 2015-11-26 Jakub Jelinek <jakub@redhat.com>
44 * testsuite/libgomp.c/target-35.c: New test.
46 2015-11-22 James Norris <jnorris@codesourcery.com>
47 Cesar Philippidis <cesar@codesourcery.com>
49 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
50 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
51 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
52 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
53 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
55 2015-11-20 Jakub Jelinek <jakub@redhat.com>
58 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
59 * testsuite/libgomp.c/reduction-12.c: Likewise.
60 * testsuite/libgomp.c++/reduction-11.C: Likewise.
61 * testsuite/libgomp.c++/reduction-12.C: Likewise.
63 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
65 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
66 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
67 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
68 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
69 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
71 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
72 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
74 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
76 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
78 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
80 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
82 * config/nvptx/priority_queue.c: New file.
84 2015-11-14 Jakub Jelinek <jakub@redhat.com>
86 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
89 2015-11-14 Jakub Jelinek <jakub@redhat.com>
90 Aldy Hernandez <aldyh@redhat.com>
91 Ilya Verbin <ilya.verbin@intel.com>
93 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
94 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
95 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
96 iterators or IV by chunk size.
97 * parallel.c (gomp_resolve_num_threads): Don't assume that
98 if thr->ts.team is non-NULL, then pool must be non-NULL.
99 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
100 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
101 GOMP_PLUGIN_target_task_completion.
102 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
103 * Makefile.in: Regenerate.
104 * libgomp.h: Shuffle prototypes and forward definitions around so
105 priority queues can be defined.
106 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
107 (enum gomp_target_task_state): New enum.
108 (struct gomp_target_task): Add state, tgt, task and team fields.
109 (gomp_create_target_task): Change return type to bool, add
111 (gomp_target_task_fn): Change return type to bool.
112 (struct gomp_device_descr): Add async_run_func.
113 (struct gomp_task): Remove children, next_child, prev_child,
114 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
116 (struct gomp_taskgroup): Remove children.
118 (struct gomp_team): Change task_queue type to a priority queue.
119 (splay_compare): Define inline.
120 (priority_queue_offset): New.
121 (priority_node_to_task): New.
122 (task_to_priority_node): New.
123 * oacc-mem.c: Do not include splay-tree.h.
124 * priority_queue.c: New file.
125 * priority_queue.h: New file.
126 * splay-tree.c: Do not include splay-tree.h.
127 (splay_tree_foreach_internal): New.
128 (splay_tree_foreach): New.
129 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
130 (splay_tree_callback): Define typedef.
131 * target.c (splay_compare): Move to libgomp.h.
132 (GOMP_target): Don't adjust *thr in any way around running offloaded
134 (GOMP_target_ext): Likewise. Handle target nowait.
135 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
136 return value from gomp_create_target_task, if false, fallthrough
137 as if no dependencies exist.
138 (gomp_target_task_fn): Change return type to bool, return true
139 if the task should have another part scheduled later. Handle
141 (gomp_load_plugin_for_device): Initialize async_run.
142 * task.c (gomp_init_task): Initialize children_queue.
143 (gomp_clear_parent_in_list): New.
144 (gomp_clear_parent_in_tree): New.
145 (gomp_clear_parent): Handle priorities.
146 (GOMP_task): Likewise.
147 (priority_queue_move_task_first,
148 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
150 (gomp_create_target_task): Use priority queues. Change return type
151 to bool, add state argument, return false if for async
152 {{enter,exit} data,update} constructs no dependencies need to be
153 waited for, handle target nowait. Set task->fn to NULL instead of
155 (verify_children_queue): Remove.
156 (priority_list_upgrade_task): New.
157 (priority_queue_upgrade_task): New.
158 (verify_task_queue): Remove.
159 (priority_list_downgrade_task): New.
160 (priority_queue_downgrade_task): New.
161 (gomp_task_run_pre): Use priority queues.
162 Abstract code out to priority_queue_downgrade_task.
163 (gomp_task_run_post_handle_dependers): Use priority queues.
164 (gomp_task_run_post_remove_parent): Likewise.
165 (gomp_task_run_post_remove_taskgroup): Likewise.
166 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
168 (GOMP_taskwait): Likewise.
169 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
170 priority-queue_upgrade_task.
171 (GOMP_taskgroup_start): Use priority queues.
172 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
173 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
175 * taskloop.c (GOMP_taskloop): Handle priorities.
176 * team.c (gomp_new_team): Call priority_queue_init.
177 (free_team): Call priority_queue_free.
178 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
179 team created for target nowait in implicit parallel region.
180 (gomp_team_start): For nested check, test thr->ts.level instead of
181 thr->ts.team != NULL.
182 * testsuite/libgomp.c/doacross-3.c: New test.
183 * testsuite/libgomp.c/ordered-5.c: New test.
184 * testsuite/libgomp.c/priority.c: New test.
185 * testsuite/libgomp.c/target-31.c: New test.
186 * testsuite/libgomp.c/target-32.c: New test.
187 * testsuite/libgomp.c/target-33.c: New test.
188 * testsuite/libgomp.c/target-34.c: New test.
190 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
192 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
194 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
197 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
199 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
200 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
202 2015-11-12 James Norris <jnorris@codesourcery.com>
203 Joseph Myers <joseph@codesourcery.com>
205 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
206 * oacc-parallel.c (GOACC_declare): New function.
207 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
208 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
209 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
210 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
211 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
213 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
215 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
217 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
219 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
220 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
222 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
224 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
227 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
229 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
230 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
231 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
232 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
233 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
235 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
237 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
238 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
240 2015-11-05 Jakub Jelinek <jakub@redhat.com>
241 Ilya Verbin <ilya.verbin@intel.com>
243 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
244 GOMP_loop_nonmonotonic_dynamic_start,
245 GOMP_loop_nonmonotonic_guided_next,
246 GOMP_loop_nonmonotonic_guided_start,
247 GOMP_loop_ull_nonmonotonic_dynamic_next,
248 GOMP_loop_ull_nonmonotonic_dynamic_start,
249 GOMP_loop_ull_nonmonotonic_guided_next,
250 GOMP_loop_ull_nonmonotonic_guided_start,
251 GOMP_parallel_loop_nonmonotonic_dynamic,
252 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
253 (GOMP_target_41): Renamed to ...
254 (GOMP_target_ext): ... this. Add num_teams and thread_limit
256 (GOMP_target_data_41): Renamed to ...
257 (GOMP_target_data_ext): ... this.
258 (GOMP_target_update_41): Renamed to ...
259 (GOMP_target_update_ext): ... this.
260 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
261 GOMP_target_data_ext and GOMP_target_update_ext instead of
262 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
263 Export GOMP_loop_nonmonotonic_dynamic_next,
264 GOMP_loop_nonmonotonic_dynamic_start,
265 GOMP_loop_nonmonotonic_guided_next,
266 GOMP_loop_nonmonotonic_guided_start,
267 GOMP_loop_ull_nonmonotonic_dynamic_next,
268 GOMP_loop_ull_nonmonotonic_dynamic_start,
269 GOMP_loop_ull_nonmonotonic_guided_next,
270 GOMP_loop_ull_nonmonotonic_guided_start,
271 GOMP_parallel_loop_nonmonotonic_dynamic and
272 GOMP_parallel_loop_nonmonotonic_guided.
273 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
274 GOMP_parallel_loop_nonmonotonic_guided,
275 GOMP_loop_nonmonotonic_dynamic_start,
276 GOMP_loop_nonmonotonic_guided_start,
277 GOMP_loop_nonmonotonic_dynamic_next,
278 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
279 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
280 GOMP_loop_ull_nonmonotonic_guided_start,
281 GOMP_loop_ull_nonmonotonic_dynamic_next,
282 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
283 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
285 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
286 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
287 Use gomp_map_val function.
288 (gomp_target_fallback_firstprivate): New static function.
289 (GOMP_target_41): Renamed to ...
290 (GOMP_target_ext): ... this. Add num_teams and thread_limit
291 arguments. Move firstprivate fallback handling into a new
293 (GOMP_target_data_41): Renamed to ...
294 (GOMP_target_data_ext): ... this.
295 (GOMP_target_update_41): Renamed to ...
296 (GOMP_target_update_ext): ... this.
297 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
298 gomp_map_0len_lookup instead of gomp_map_lookup.
299 (omp_target_is_present): Use gomp_map_0len_lookup instead of
301 * testsuite/libgomp.c/target-28.c: Likewise.
302 * testsuite/libgomp.c/monotonic-1.c: New test.
303 * testsuite/libgomp.c/monotonic-2.c: New test.
304 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
305 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
306 * testsuite/libgomp.c/pr66199-5.c: New test.
307 * testsuite/libgomp.c/pr66199-6.c: New test.
308 * testsuite/libgomp.c/pr66199-7.c: New test.
309 * testsuite/libgomp.c/pr66199-8.c: New test.
310 * testsuite/libgomp.c/pr66199-9.c: New test.
311 * testsuite/libgomp.c/reduction-11.c: New test.
312 * testsuite/libgomp.c/reduction-12.c: New test.
313 * testsuite/libgomp.c/reduction-13.c: New test.
314 * testsuite/libgomp.c/reduction-14.c: New test.
315 * testsuite/libgomp.c/reduction-15.c: New test.
316 * testsuite/libgomp.c/target-12.c (main): Adjust for
317 omp_target_is_present change for one-past-last element.
318 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
319 the same var is both mapped and privatized.
320 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
321 handling of zero-length array sections.
322 * testsuite/libgomp.c/target-28.c: New test.
323 * testsuite/libgomp.c/target-29.c: New test.
324 * testsuite/libgomp.c/target-30.c: New test.
325 * testsuite/libgomp.c/target-teams-1.c: New test.
326 * testsuite/libgomp.c++/member-6.C: New test.
327 * testsuite/libgomp.c++/member-7.C: New test.
328 * testsuite/libgomp.c++/monotonic-1.C: New test.
329 * testsuite/libgomp.c++/monotonic-2.C: New test.
330 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
331 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
332 * testsuite/libgomp.c++/pr66199-3.C: New test.
333 * testsuite/libgomp.c++/pr66199-4.C: New test.
334 * testsuite/libgomp.c++/pr66199-5.C: New test.
335 * testsuite/libgomp.c++/pr66199-6.C: New test.
336 * testsuite/libgomp.c++/pr66199-7.C: New test.
337 * testsuite/libgomp.c++/pr66199-8.C: New test.
338 * testsuite/libgomp.c++/pr66199-9.C: New test.
339 * testsuite/libgomp.c++/reduction-11.C: New test.
340 * testsuite/libgomp.c++/reduction-12.C: New test.
341 * testsuite/libgomp.c++/target-13.C: New test.
342 * testsuite/libgomp.c++/target-14.C: New test.
343 * testsuite/libgomp.c++/target-15.C: New test.
344 * testsuite/libgomp.c++/target-16.C: New test.
345 * testsuite/libgomp.c++/target-17.C: New test.
346 * testsuite/libgomp.c++/target-18.C: New test.
347 * testsuite/libgomp.c++/target-19.C: New test.
349 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
351 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
353 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
354 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
355 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
356 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
357 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
358 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
360 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
361 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
362 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
363 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
364 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
365 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
366 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
368 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
370 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
371 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
372 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
373 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
374 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
375 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
376 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
377 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
379 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
381 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
382 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
383 (GOMP_OFFLOAD_openacc_parallel): Likewise.
384 * oacc-host.c (host_openacc_exec): Likewise.
385 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
387 2015-11-03 Julian Brown <julian@codesourcery.com>
388 Thomas Schwinge <thomas@codesourcery.com>
390 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
391 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
392 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
394 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
395 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
397 2015-11-03 James Norris <jnorris@codesourcery.com>
399 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
401 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
403 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
404 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
405 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
406 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
407 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
409 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
411 * openacc.h (enum acc_device_t): Reformat. Ensure layout
413 (enum acc_async_t): Reformat.
414 (acc_on_device): Declare compatible with builtin and provide C++
416 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
418 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
419 Cesar Philippidis <cesar@codesourcery.com>
421 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
422 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
423 ... this. Add a description of the test at the top of the file.
424 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
425 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
426 ... this. Add a description of the test at the top of the file.
428 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
430 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
431 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
432 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
433 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
434 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
435 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
437 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
439 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
442 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
445 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
447 2015-10-27 James Norris <jnorris@codesourcery.com>
449 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
450 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
452 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
454 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
455 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
457 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
458 acc_device_nvidia usage.
459 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
460 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
461 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
463 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
464 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
467 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
471 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
472 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
474 2015-10-23 Tom de Vries <tom@codesourcery.com>
477 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
479 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
481 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
483 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
485 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
486 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
488 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
489 to 0 when mapnum is 0.
491 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
493 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
494 Cast to int from int32_t.
496 2015-10-13 Jakub Jelinek <jakub@redhat.com>
497 Aldy Hernandez <aldyh@redhat.com>
498 Ilya Verbin <ilya.verbin@intel.com>
500 * config/linux/affinity.c (omp_get_place_num_procs,
501 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
502 * config/linux/doacross.h: New file.
503 * config/posix/affinity.c (omp_get_place_num_procs,
504 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
505 * config/posix/doacross.h: New file.
506 * env.c: Include gomp-constants.h.
507 (struct gomp_task_icv): Rename run_sched_modifier to
508 run_sched_chunk_size.
509 (gomp_max_task_priority_var): New variable.
510 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
511 (handle_omp_display_env): Change _OPENMP value from 201307 to
512 201511. Print OMP_MAX_TASK_PRIORITY.
513 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
514 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
515 chunk_size and run_sched_modifier to run_sched_chunk_size.
516 (omp_get_max_task_priority, omp_get_initial_device,
517 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
518 omp_get_partition_place_nums): New functions.
519 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
520 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
522 (omp_get_num_places_, omp_get_place_num_procs_,
523 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
524 omp_get_place_proc_ids_8_, omp_get_place_num_,
525 omp_get_partition_num_places_, omp_get_partition_place_nums_,
526 omp_get_partition_place_nums_8_, omp_get_initial_device_,
527 omp_get_max_task_priority_): New functions.
528 * libgomp_g.h (GOMP_loop_doacross_static_start,
529 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
530 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
531 GOMP_loop_ull_doacross_dynamic_start,
532 GOMP_loop_ull_doacross_guided_start,
533 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
534 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
535 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
536 GOMP_target_data_41, GOMP_target_update_41,
537 GOMP_target_enter_exit_data): New prototypes.
538 (GOMP_task): Add prototype argument.
539 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
540 (struct gomp_doacross_work_share): New type.
541 (struct gomp_work_share): Add doacross field.
542 (struct gomp_task_icv): Rename run_sched_modifier to
543 run_sched_chunk_size.
544 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
545 GOMP_TASK_UNDEFERRED. Add comments.
546 (struct gomp_task_depend_entry): Add comments.
547 (struct gomp_task): Likewise.
548 (struct gomp_taskgroup): Likewise.
549 (struct gomp_target_task): New type.
550 (struct gomp_team): Add comment.
551 (gomp_get_place_proc_ids_8, gomp_doacross_init,
552 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
553 gomp_create_target_task, gomp_target_task_fn): New prototypes.
554 (struct target_var_desc): New type.
555 (struct target_mem_desc): Adjust comment. Use struct
556 target_var_desc instead of splay_tree_key for list.
557 (REFCOUNT_INFINITY): Define.
558 (struct splay_tree_key_s): Remove copy_from field.
559 (struct gomp_device_descr): Add dev2dev_func field.
560 (enum gomp_map_vars_kind): New enum.
561 (gomp_map_vars): Add one argument.
562 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
563 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
564 omp_get_place_num_procs, omp_get_place_num_procs_,
565 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
566 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
567 omp_get_place_num_, omp_get_partition_num_places,
568 omp_get_partition_num_places_, omp_get_partition_place_nums,
569 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
570 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
571 omp_target_free, omp_target_is_present, omp_target_memcpy,
572 omp_target_memcpy_rect, omp_target_associate_ptr and
573 omp_target_disassociate_ptr.
574 (GOMP_4.0.2): Renamed to ...
575 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
576 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
577 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
578 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
579 GOMP_loop_doacross_static_start, GOMP_doacross_post,
580 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
581 GOMP_loop_ull_doacross_guided_start,
582 GOMP_loop_ull_doacross_runtime_start,
583 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
584 GOMP_doacross_ull_wait.
585 * libgomp.texi: Document omp_get_max_task_priority.
586 Rename modifier argument to chunk_size for omp_set_schedule and
587 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
588 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
589 to run_sched_chunk_size renaming.
590 (GOMP_loop_ordered_runtime_start): Likewise.
591 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
592 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
593 GOMP_parallel_loop_runtime_start): New functions.
594 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
595 to run_sched_chunk_size renaming.
596 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
597 GOMP_loop_doacross_guided_start): New functions or aliases.
598 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
599 run_sched_modifier to run_sched_chunk_size renaming.
600 (GOMP_loop_ull_ordered_runtime_start): Likewise.
601 (gomp_loop_ull_doacross_static_start,
602 gomp_loop_ull_doacross_dynamic_start,
603 gomp_loop_ull_doacross_guided_start,
604 GOMP_loop_ull_doacross_runtime_start): New functions.
605 (GOMP_loop_ull_doacross_static_start,
606 GOMP_loop_ull_doacross_dynamic_start,
607 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
608 * oacc-mem.c (acc_map_data, present_create_copy,
609 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
611 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
612 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
613 instead of false to gomp_map_vars.
614 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
615 * omp.h.in (omp_lock_hint_t): New type.
616 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
617 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
618 omp_get_place_num, omp_get_partition_num_places,
619 omp_get_partition_place_nums, omp_get_initial_device,
620 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
621 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
622 omp_target_associate_ptr, omp_target_disassociate_ptr): New
624 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
625 (omp_lock_hint_none, omp_lock_hint_uncontended,
626 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
627 omp_lock_hint_speculative): New parameters.
628 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
629 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
630 omp_get_place_num, omp_get_partition_num_places,
631 omp_get_partition_place_nums, omp_get_initial_device,
632 omp_get_max_task_priority): New interfaces.
633 (omp_set_schedule, omp_get_schedule): Rename modifier argument
635 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
636 (omp_lock_hint_none, omp_lock_hint_uncontended,
637 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
638 omp_lock_hint_speculative): New parameters.
639 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
640 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
641 omp_get_place_num, omp_get_partition_num_places,
642 omp_get_partition_place_nums, omp_get_initial_device,
643 omp_get_max_task_priority): New functions and subroutines.
644 * ordered.c: Include stdarg.h and string.h.
645 (MAX_COLLAPSED_BITS): Define.
646 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
647 gomp_doacross_ull_init, GOMP_doacross_ull_post,
648 GOMP_doacross_ull_wait): New functions.
649 * target.c: Include errno.h.
650 (resolve_device): If device is not initialized, call
651 gomp_init_device on it.
652 (gomp_map_lookup): New function.
653 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
654 Don't bump refcount if REFCOUNT_INFINITY. Handle
655 GOMP_MAP_ALWAYS_TO_P.
656 (get_kind): Rename is_openacc argument to short_mapkind.
657 (gomp_map_pointer): Use gomp_map_lookup.
658 (gomp_map_fields_existing): New function.
659 (gomp_map_vars): Rename is_openacc argument to short_mapkind
660 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
661 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
662 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
663 Adjust for tgt->list changed type and copy_from living in there.
664 (gomp_copy_from_async): Adjust for tgt->list changed type and
665 copy_from living in there.
666 (gomp_unmap_vars): Likewise.
667 (gomp_update): Likewise. Rename is_openacc argument to
668 short_mapkind. Don't fail if object is not mapped.
669 (gomp_load_image_to_device): Initialize refcount to
671 (gomp_target_fallback): New function.
672 (gomp_get_target_fn_addr): Likewise.
673 (GOMP_target): Adjust gomp_map_vars caller, use
674 gomp_get_target_fn_addr and gomp_target_fallback.
675 (GOMP_target_41): New function.
676 (gomp_target_data_fallback): New function.
677 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
678 (GOMP_target_data_41): New function.
679 (GOMP_target_update): Adjust gomp_update caller.
680 (GOMP_target_update_41): New function.
681 (gomp_exit_data, GOMP_target_enter_exit_data,
682 gomp_target_task_fn, omp_target_alloc, omp_target_free,
683 omp_target_is_present, omp_target_memcpy,
684 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
685 omp_target_associate_ptr, omp_target_disassociate_ptr,
686 gomp_load_plugin_for_device): New functions.
687 * task.c: Include gomp-constants.h. Include taskloop.c
688 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
689 (gomp_task_handle_depend): New function.
690 (GOMP_task): Use it. Add priority argument. Use
691 gomp-constant.h constants instead of hardcoded numbers.
692 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
693 (gomp_create_target_task): New function.
694 (verify_children_queue, verify_taskgroup_queue,
695 verify_task_queue): New functions.
696 (gomp_task_run_pre): Call verify_*_queue functions.
697 If an upcoming tied task is about to leave the sibling or
698 taskgroup queues in an invalid state, adjust appropriately.
699 Remove taskgroup argument. Add comments.
700 (gomp_task_run_post_handle_dependers): Add comments.
701 (gomp_task_run_post_remove_parent): Likewise.
702 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
703 (GOMP_taskwait): Likewise. Add comments.
704 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
705 problem such that the first non parent_depends_on task does not
706 end up at the end of the children queue.
707 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
708 GOMP_TASK_UNDEFERRED.
709 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
710 * taskloop.c: New file.
711 * testsuite/lib/libgomp.exp
712 (check_effective_target_offload_device_nonshared_as): New proc.
713 * testsuite/libgomp.c/affinity-2.c: New test.
714 * testsuite/libgomp.c/doacross-1.c: New test.
715 * testsuite/libgomp.c/doacross-2.c: New test.
716 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
717 Add map clause to target.
718 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
719 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
720 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
721 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
722 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
724 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
725 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
726 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
727 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
728 not defined. Use those where needed.
729 * testsuite/libgomp.c/for-4.c: New test.
730 * testsuite/libgomp.c/for-5.c: New test.
731 * testsuite/libgomp.c/for-6.c: New test.
732 * testsuite/libgomp.c/linear-1.c: New test.
733 * testsuite/libgomp.c/ordered-4.c: New test.
734 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
735 only allowed on the loop iterator.
736 * testsuite/libgomp.c/pr66199-3.c: New test.
737 * testsuite/libgomp.c/pr66199-4.c: New test.
738 * testsuite/libgomp.c/reduction-7.c: New test.
739 * testsuite/libgomp.c/reduction-8.c: New test.
740 * testsuite/libgomp.c/reduction-9.c: New test.
741 * testsuite/libgomp.c/reduction-10.c: New test.
742 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
744 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
745 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
746 * testsuite/libgomp.c/target-11.c: New test.
747 * testsuite/libgomp.c/target-12.c: New test.
748 * testsuite/libgomp.c/target-13.c: New test.
749 * testsuite/libgomp.c/target-14.c: New test.
750 * testsuite/libgomp.c/target-15.c: New test.
751 * testsuite/libgomp.c/target-16.c: New test.
752 * testsuite/libgomp.c/target-17.c: New test.
753 * testsuite/libgomp.c/target-18.c: New test.
754 * testsuite/libgomp.c/target-19.c: New test.
755 * testsuite/libgomp.c/target-20.c: New test.
756 * testsuite/libgomp.c/target-21.c: New test.
757 * testsuite/libgomp.c/target-22.c: New test.
758 * testsuite/libgomp.c/target-23.c: New test.
759 * testsuite/libgomp.c/target-24.c: New test.
760 * testsuite/libgomp.c/target-25.c: New test.
761 * testsuite/libgomp.c/target-26.c: New test.
762 * testsuite/libgomp.c/target-27.c: New test.
763 * testsuite/libgomp.c/taskloop-1.c: New test.
764 * testsuite/libgomp.c/taskloop-2.c: New test.
765 * testsuite/libgomp.c/taskloop-3.c: New test.
766 * testsuite/libgomp.c/taskloop-4.c: New test.
767 * testsuite/libgomp.c++/ctor-13.C: New test.
768 * testsuite/libgomp.c++/doacross-1.C: New test.
769 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
770 Replace offload_device with offload_device_nonshared_as.
771 * testsuite/libgomp.c++/for-12.C: New test.
772 * testsuite/libgomp.c++/for-13.C: New test.
773 * testsuite/libgomp.c++/for-14.C: New test.
774 * testsuite/libgomp.c++/linear-1.C: New test.
775 * testsuite/libgomp.c++/member-1.C: New test.
776 * testsuite/libgomp.c++/member-2.C: New test.
777 * testsuite/libgomp.c++/member-3.C: New test.
778 * testsuite/libgomp.c++/member-4.C: New test.
779 * testsuite/libgomp.c++/member-5.C: New test.
780 * testsuite/libgomp.c++/ordered-1.C: New test.
781 * testsuite/libgomp.c++/reduction-5.C: New test.
782 * testsuite/libgomp.c++/reduction-6.C: New test.
783 * testsuite/libgomp.c++/reduction-7.C: New test.
784 * testsuite/libgomp.c++/reduction-8.C: New test.
785 * testsuite/libgomp.c++/reduction-9.C: New test.
786 * testsuite/libgomp.c++/reduction-10.C: New test.
787 * testsuite/libgomp.c++/reference-1.C: New test.
788 * testsuite/libgomp.c++/simd14.C: New test.
789 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
790 * testsuite/libgomp.c++/target-5.C: New test.
791 * testsuite/libgomp.c++/target-6.C: New test.
792 * testsuite/libgomp.c++/target-7.C: New test.
793 * testsuite/libgomp.c++/target-8.C: New test.
794 * testsuite/libgomp.c++/target-9.C: New test.
795 * testsuite/libgomp.c++/target-10.C: New test.
796 * testsuite/libgomp.c++/target-11.C: New test.
797 * testsuite/libgomp.c++/target-12.C: New test.
798 * testsuite/libgomp.c++/taskloop-1.C: New test.
799 * testsuite/libgomp.c++/taskloop-2.C: New test.
800 * testsuite/libgomp.c++/taskloop-3.C: New test.
801 * testsuite/libgomp.c++/taskloop-4.C: New test.
802 * testsuite/libgomp.c++/taskloop-5.C: New test.
803 * testsuite/libgomp.c++/taskloop-6.C: New test.
804 * testsuite/libgomp.c++/taskloop-7.C: New test.
805 * testsuite/libgomp.c++/taskloop-8.C: New test.
806 * testsuite/libgomp.c++/taskloop-9.C: New test.
807 * testsuite/libgomp.fortran/affinity1.f90: New test.
808 * testsuite/libgomp.fortran/affinity2.f90: New test.
810 2015-10-13 Tom de Vries <tom@codesourcery.com>
812 PR tree-optimization/67476
813 * testsuite/libgomp.c/autopar-3.c: New test.
814 * testsuite/libgomp.c/autopar-4.c: New test.
815 * testsuite/libgomp.c/autopar-5.c: New test.
816 * testsuite/libgomp.c/autopar-6.c: New test.
817 * testsuite/libgomp.c/autopar-7.c: New test.
818 * testsuite/libgomp.c/autopar-8.c: New test.
820 2015-10-12 James Norris <jnorris@codesourcery.com>
822 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
825 2015-10-09 David Malcolm <dmalcolm@redhat.com>
827 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
830 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
832 * oacc-ptx.h: Remove file, moving its content into...
833 * config/nvptx/fortran.c: ... here...
834 * config/nvptx/oacc-init.c: ..., here...
835 * config/nvptx/oacc-parallel.c: ..., and here.
836 * config/nvptx/openacc.f90: New file.
837 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
838 (link_ptx): Don't link in predefined bits of PTX code.
840 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
841 Bernd Schmidt <bernds@codesourcery.com>
843 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
844 (struct targ_ptx_obj): New.
845 (nvptx_tdata): Move earlier, change data format.
846 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
848 (GOMP_OFFLOAD_load_image): Adjust.
850 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
852 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
853 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
854 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
855 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
856 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
859 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
860 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
861 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
862 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
863 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
864 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
865 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
866 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
868 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
869 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
870 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
871 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
872 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
873 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
874 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
875 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
876 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
877 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
878 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
879 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
881 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
882 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
883 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
884 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
885 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
886 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
887 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
888 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
890 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
891 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
892 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
893 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
906 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
907 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
908 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
909 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
910 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
911 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
912 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
913 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
914 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
916 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
918 * oacc-init.c (acc_on_device): Force optimization level.
920 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
922 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
923 (cuda_errlist): Delete.
924 (cuda_error): Reimplement.
926 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
928 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
930 * libgomp.map (GOACC_parallel_keyed): New.
931 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
933 (GOACC_parallel_keyed): New interface. Lose geometry arguments
934 and take keyed varargs list. Adjust call to exec_func.
935 (GOACC_parallel): Force host fallback.
936 * libgomp_g.h (GOACC_parallel): Remove.
937 (GOACC_parallel_keyed): Declare.
938 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
939 (stuct targ_gn_descriptor): Replace name field with launch field.
940 (nvptx_exec): Lose separate geometry args, take array. Process
941 dynamic dimensions and adjust.
942 (struct nvptx_tdata): Replace fn_names field with fn_descs.
943 (GOMP_OFFLOAD_load_image): Adjust for change in function table
945 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
947 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
950 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
953 * oacc-int.h (goacc_host_init): Add declaration.
954 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
955 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
957 2015-09-08 Aditya Kumar <hiraditya@msn.com>
958 Sebastian Pop <s.pop@samsung.com>
960 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
962 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
963 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
964 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
965 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
966 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
968 2015-09-03 Jakub Jelinek <jakub@redhat.com>
970 * configure.tgt: Add missing ;; in between nvptx and rtems
973 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
975 * config/posix/pool.h (gomp_adjust_thread_attr): New.
976 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
977 (gomp_thread_pool_reservoir): Add priority member.
978 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
980 (parse_thread_pools): Likewise.
981 * team.c (gomp_team_start): Call configuration provided
982 gomp_adjust_thread_attr(). Destroy thread attributes if
984 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
986 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
988 * config/posix/pool.h: New.
989 * config/rtems/pool.h: Likewise.
990 * config/rtems/proc.c: Likewise.
991 * libgomp.h (gomp_thread_destructor): Declare.
992 * team.c: Include configuration provided "pool.h".
993 (gomp_get_thread_pool): Define in configuration.
994 (gomp_team_end): Call configuration defined
995 gomp_release_thread_pool().
997 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
999 * config/rtems/bar.c: New.
1000 * config/rtems/bar.h: Likewise.
1001 * config/rtems/mutex.c: Likewise.
1002 * config/rtems/mutex.h: Likewise.
1003 * config/rtems/sem.c: Likewise.
1004 * config/rtems/sem.h: Likewise.
1005 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1006 <sys/lock.h> header file.
1007 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1008 supported by Newlib.
1009 * configure: Regenerate.
1011 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1013 * team.c (gomp_new_thread_pool): Delete and move content to ...
1014 (gomp_get_thread_pool): ... new function. Allocate and
1015 initialize thread pool on demand.
1016 (get_last_team): Use gomp_get_thread_pool().
1017 (gomp_team_start): Delete thread pool initialization.
1019 2015-09-03 Tom de Vries <tom@codesourcery.com>
1021 PR tree-optimization/65637
1022 * testsuite/libgomp.c/autopar-2.c: New test.
1024 2015-08-29 Tom de Vries <tom@codesourcery.com>
1026 PR tree-optimization/46193
1027 * testsuite/libgomp.c/pr46193.c: New test.
1029 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1032 * libgomp.map: Add 4.0.2 version.
1033 * target.c (offload_image_descr): Add version field.
1034 (gomp_load_image_to_device): Add version argument. Adjust plugin
1035 call. Improve load mismatch diagnostic.
1036 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1038 (GOMP_offload_regster): Make stub function, move bulk to ...
1039 (GOMP_offload_register_ver): ... here. Process version argument.
1040 (GOMP_offload_unregister): Make stub function, move bulk to ...
1041 (GOMP_offload_unregister_ver): ... here. Process version argument.
1042 (gomp_init_device): Process version field.
1043 (gomp_unload_device): Process version field.
1044 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1045 macros. Check plugin version.
1046 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1047 loader and unloader types.
1048 * oacc-host.c: Include gomp-constants.h.
1049 (host_version): New.
1050 (host_load_image, host_unload_image): Adjust.
1051 (host_dispatch): Add host_version.
1052 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1053 (GOMP_OFFLOAD_version): New.
1054 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1055 (GOMP_OFFLOAD_unload_image): Likewise.
1056 * plugin/plugin-host.c: Include gomp-constants.h.
1057 (GOMP_OFFLOAD_version): New.
1058 (GOMP_OFFLOAD_load_image): Add version arg.
1059 (GOMP_OFFLOAD_unload_image): Likewise.
1061 2015-08-24 Tom de Vries <tom@codesourcery.com>
1063 PR tree-optimization/65468
1064 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1066 2015-08-24 Tom de Vries <tom@codesourcery.com>
1068 PR tree-optimization/65468
1069 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1071 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1075 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1076 (gomp_iter_guided_next): Idem.
1077 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1078 (gomp_iter_ull_guided_next): Idem.
1079 * config/linux/wait.h (do_spin): Idem.
1081 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1083 * libgomp-plugin.h (enum offload_target_type): Remove
1084 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1085 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1086 * openacc.h (enum acc_device_t): Likewise.
1087 * openacc_lib.h: Likewise.
1088 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1089 (acc_on_device): Just use __builtin_acc_on_device.
1090 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1091 of acc_on_device builtin.
1092 * plugin/plugin-host.h: Remove file.
1093 * plugin/plugin-host.c: Likewise, but salvage some content into...
1094 * oacc-host.c: ... this file.
1095 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1096 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1097 * Makefile.in: Regenerate.
1098 * configure: Likewise.
1099 * testsuite/lib/libgomp.exp
1100 (check_effective_target_openacc_host_nonshm_selected): Remove.
1101 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1102 ACC_DEVICE_TYPE=host_nonshm.
1103 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1104 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1105 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1106 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1107 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1108 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1110 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1111 Jakub Jelinek <jakub@redhat.com>
1113 * config/nvptx/affinity.c: New file.
1114 * config/nvptx/alloc.c: Likewise.
1115 * config/nvptx/bar.c: Likewise.
1116 * config/nvptx/barrier.c: Likewise.
1117 * config/nvptx/critical.c: Likewise.
1118 * config/nvptx/env.c: Likewise.
1119 * config/nvptx/error.c: Likewise.
1120 * config/nvptx/fortran.c: Likewise.
1121 * config/nvptx/iter.c: Likewise.
1122 * config/nvptx/iter_ull.c: Likewise.
1123 * config/nvptx/libgomp-plugin.c: Likewise.
1124 * config/nvptx/lock.c: Likewise.
1125 * config/nvptx/loop.c: Likewise.
1126 * config/nvptx/loop_ull.c: Likewise.
1127 * config/nvptx/mutex.c: Likewise.
1128 * config/nvptx/oacc-async.c: Likewise.
1129 * config/nvptx/oacc-cuda.c: Likewise.
1130 * config/nvptx/oacc-host.c: Likewise.
1131 * config/nvptx/oacc-init.c: Likewise.
1132 * config/nvptx/oacc-mem.c: Likewise.
1133 * config/nvptx/oacc-parallel.c: Likewise.
1134 * config/nvptx/oacc-plugin.c: Likewise.
1135 * config/nvptx/omp-lock.h: Likewise.
1136 * config/nvptx/ordered.c: Likewise.
1137 * config/nvptx/parallel.c: Likewise.
1138 * config/nvptx/proc.c: Likewise.
1139 * config/nvptx/ptrlock.c: Likewise.
1140 * config/nvptx/sections.c: Likewise.
1141 * config/nvptx/sem.c: Likewise.
1142 * config/nvptx/single.c: Likewise.
1143 * config/nvptx/splay-tree.c: Likewise.
1144 * config/nvptx/target.c: Likewise.
1145 * config/nvptx/task.c: Likewise.
1146 * config/nvptx/team.c: Likewise.
1147 * config/nvptx/time.c: Likewise.
1148 * config/nvptx/work.c: Likewise.
1149 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1150 * configure: Regenerate.
1151 * configure.tgt (config_path): Set to "nvptx" for target
1154 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1156 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1158 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1160 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1161 (cuda_errlist): Constify.
1162 (errmsg): Move into ...
1163 (cuda_error): ... here. Make smaller.
1164 (_XSTR, _STR): Delete.
1165 (cuda_synames): Delete.
1166 (verify_device_library): Delete.
1167 (nvptx_init): Don't call it.
1169 2015-07-28 Tom de Vries <tom@codesourcery.com>
1171 * testsuite/libgomp.c/uns-outer-4.c: New test.
1173 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1175 * testsuite/libgomp.c/pr66714.c: New test.
1177 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1180 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1181 (fib_ref): New function.
1182 (fib): Correct corner cases in the recursion.
1183 (main): Replace the non-simd loop with fib_ref call.
1184 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1186 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1187 for the last array element value. Replace the non-simd loop with
1188 fib_ref call. Remove redundant b_ref array. Remove the comparison
1189 of the last array element with according Fibonacci sequence element.
1190 (fib): Correct corner cases in the recursion.
1192 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1194 * target.c (gomp_offload_image_to_device): Rename to ...
1195 (gomp_load_image_to_device): ... here.
1196 (GOMP_offload_register): Adjust call.
1197 (gomp_init_device): Likewise.
1198 (gomp_unload_image_from_device): New. Broken out of ...
1199 (GOMP_offload_unregister): ... here. Call it.
1200 (gomp_unload_device): New.
1201 * libgomp.h (gomp_unload_device): Declare.
1202 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1205 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1207 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1209 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1211 (goacc_waits): Move !num_waits handling to ...
1212 (GOACC_wait): ... here, the only caller that might have zero waits.
1214 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1215 (struct ptx_image_data): Move earlier, add fns field.
1216 (struct ptx_device): Add images and image_lock fields.
1217 (ptx_images, ptx_image_lock): Delete.
1218 (nvptx_open_device): Initialize images and image_lock fields.
1219 (nvptx_close_device): Destroy image_lock.
1220 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1221 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1224 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1226 * target.c (GOMP_offload_register): Use int for device type arg.
1227 (GOMP_offload_unregister): Likewise.
1229 * target.c (struct_offload_image_descr): Constify host_table.
1230 (gomp_offload_image_to_device): Likewise.
1231 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1233 * libgomp.h (gomp_device_descr): Constify target data arguments.
1234 * target.c (struct offload_image_descr): Constify target_data.
1235 (gomp_offload_image_to_device): Likewise.
1236 (GOMP_offload_register): Likewise.
1237 (GOMP_offload_unrefister): Likewise.
1238 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1239 GOMP_OFFLOAD_unload_image): Constify target data.
1240 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1241 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1243 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1245 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1246 Workaround driver library const error.
1247 (struct nvptx_tdata, nvptx_tdata_t): New.
1248 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1251 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1253 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1254 of EPS parameter from integer to real.
1255 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1256 type of EPS parameter from integer to real.
1258 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1260 * team.c (get_last_team): New.
1261 (gomp_new_team): Recycle last non-nested team if possible.
1262 (gomp_team_end): Move team work share list free lock destruction
1264 (free_team): ... here.
1266 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1268 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1269 and ref from int to double. Replaced their comparison with
1270 an inequality of their difference and EPS.
1271 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1272 comparison of pri and a reference number with an inequality of their
1274 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1275 the comparison of sum and sum_ref with an inequality of their
1277 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1278 the comparison of pri and a reference number with an inequality of
1279 their difference and EPS.
1281 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1283 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1284 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1285 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1286 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1287 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1288 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1289 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1290 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1291 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1292 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1293 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1294 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1295 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1297 (vec_mult): Likewise. Add #pragma omp taskwait.
1298 (main): Adjust caller.
1299 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1300 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1301 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1302 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1303 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1304 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1305 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1306 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1307 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1308 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1309 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1310 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1311 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1312 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1313 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1314 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1315 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1316 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1317 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1318 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1319 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1320 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1321 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1322 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1323 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1324 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1325 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1326 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1327 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1328 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1329 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1330 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1331 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1332 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1333 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1334 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1335 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1336 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1337 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1338 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1339 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1340 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1341 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1342 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1343 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1344 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1345 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1346 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1347 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1348 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1349 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1350 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1351 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1352 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1353 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1354 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1355 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1356 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1357 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1358 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1359 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1360 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1361 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1362 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1363 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1364 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1365 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1366 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1367 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1368 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1369 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1370 (vec_mult): Add !$omp taskwait.
1371 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1372 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1373 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1374 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1375 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1376 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1377 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1378 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1379 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1380 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1381 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1382 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1383 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1384 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1385 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1386 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1387 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1388 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1389 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1390 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1391 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1392 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1393 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1394 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1395 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1396 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1397 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1398 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1399 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1400 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1401 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1402 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1403 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1404 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1405 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1406 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1407 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1408 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1409 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1410 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1411 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1412 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1413 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1414 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1415 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1416 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1417 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1418 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1419 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1420 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1421 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1422 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1423 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1424 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1425 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1426 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1427 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1428 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1429 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1430 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1431 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1432 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1433 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1434 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1435 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1436 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1437 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1439 2015-07-10 Tom de Vries <tom@codesourcery.com>
1441 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1442 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1444 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1447 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1448 in a 64-bit configuration.
1449 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1450 offloading testing if no such device is available.
1451 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1452 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1454 2015-07-08 Tom de Vries <tom@codesourcery.com>
1456 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1458 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1460 2015-07-07 Tom de Vries <tom@codesourcery.com>
1462 PR tree-optimization/66642
1463 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1464 iteration count case.
1465 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1466 function, factor out of ...
1467 (main): ... here. Test low iteration count case.
1469 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1471 * libgomp.h (gomp_thread_pool): Comment last_team field.
1473 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1475 * testsuite/libgomp.c++/pr66702-1.C: Require
1476 vect_simd_clones effective target.
1477 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1479 2015-06-30 Tom de Vries <tom@codesourcery.com>
1481 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1482 already set. Use DEFAULT_CFLAGS in dg-runtest.
1483 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1486 2015-06-30 Tom de Vries <tom@codesourcery.com>
1488 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1489 already set. Use DEFAULT_CFLAGS in dg-runtest.
1490 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1491 * testsuite/libgomp.c++/pr64824.C: Same.
1492 * testsuite/libgomp.c++/pr64868.C: Same.
1493 * testsuite/libgomp.c++/pr66199-1.C: Same.
1494 * testsuite/libgomp.c++/pr66199-2.C: Same.
1495 * testsuite/libgomp.c++/target-2.C: Same.
1496 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1497 -std=<standard> option.
1498 * testsuite/libgomp.c++/udr-11.C: Same.
1499 * testsuite/libgomp.c++/udr-12.C: Same.
1500 * testsuite/libgomp.c++/udr-13.C: Same.
1501 * testsuite/libgomp.c++/udr-14.C: Same.
1502 * testsuite/libgomp.c++/udr-15.C: Same.
1503 * testsuite/libgomp.c++/udr-16.C: Same.
1504 * testsuite/libgomp.c++/udr-17.C: Same.
1505 * testsuite/libgomp.c++/udr-18.C: Same.
1506 * testsuite/libgomp.c++/udr-19.C: Same.
1507 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1508 * testsuite/libgomp.c++/simd-1.C: Same.
1509 * testsuite/libgomp.c++/simd-2.C: Same.
1510 * testsuite/libgomp.c++/simd-3.C: Same.
1511 * testsuite/libgomp.c++/simd-4.C: Same.
1512 * testsuite/libgomp.c++/simd-5.C: Same.
1513 * testsuite/libgomp.c++/simd-6.C: Same.
1514 * testsuite/libgomp.c++/simd-7.C: Same.
1515 * testsuite/libgomp.c++/simd-8.C: Same.
1516 * testsuite/libgomp.c++/simd-9.C: Same.
1517 * testsuite/libgomp.c++/simd10.C: Same.
1518 * testsuite/libgomp.c++/simd11.C: Same.
1519 * testsuite/libgomp.c++/simd12.C: Same.
1520 * testsuite/libgomp.c++/simd13.C: Same.
1522 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1525 * testsuite/libgomp.c++/pr66702-1.C: New test.
1526 * testsuite/libgomp.c++/pr66702-2.C: New test.
1528 2015-06-30 Tom de Vries <tom@codesourcery.com>
1530 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1531 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1532 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1533 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1535 2015-06-30 Tom de Vries <tom@codesourcery.com>
1537 PR tree-optimization/66652
1538 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1539 using restrict pointers.
1540 (main): Add arguments to calls to f.
1541 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1543 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1545 * configure.ac: Fix check for header <sys/sysctl.h>.
1546 * configure: Regenerate.
1547 * config.h.in: Likewise.
1549 2015-06-23 Tom de Vries <tom@codesourcery.com>
1551 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1553 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1555 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1557 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1561 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1562 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1564 2015-06-15 Tom de Vries <tom@codesourcery.com>
1566 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1567 dg-additional-options for any remaining options.
1568 * testsuite/libgomp.c/atomic-2.c: Same.
1569 * testsuite/libgomp.c/atomic-4.c: Same.
1570 * testsuite/libgomp.c/atomic-5.c: Same.
1571 * testsuite/libgomp.c/atomic-6.c: Same.
1572 * testsuite/libgomp.c/autopar-1.c: Same.
1573 * testsuite/libgomp.c/copyin-1.c: Same.
1574 * testsuite/libgomp.c/copyin-2.c: Same.
1575 * testsuite/libgomp.c/copyin-3.c: Same.
1576 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1577 * testsuite/libgomp.c/nestedfn-5.c: Same.
1578 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1579 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1580 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1581 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1582 * testsuite/libgomp.c/pr32362-1.c: Same.
1583 * testsuite/libgomp.c/pr32362-2.c: Same.
1584 * testsuite/libgomp.c/pr32362-3.c: Same.
1585 * testsuite/libgomp.c/pr39591-1.c: Same.
1586 * testsuite/libgomp.c/pr39591-2.c: Same.
1587 * testsuite/libgomp.c/pr39591-3.c: Same.
1588 * testsuite/libgomp.c/pr58392.c: Same.
1589 * testsuite/libgomp.c/pr58756.c: Same.
1590 * testsuite/libgomp.c/simd-1.c: Same.
1591 * testsuite/libgomp.c/simd-10.c: Same.
1592 * testsuite/libgomp.c/simd-11.c: Same.
1593 * testsuite/libgomp.c/simd-12.c: Same.
1594 * testsuite/libgomp.c/simd-13.c: Same.
1595 * testsuite/libgomp.c/simd-14.c: Same.
1596 * testsuite/libgomp.c/simd-15.c: Same.
1597 * testsuite/libgomp.c/simd-2.c: Same.
1598 * testsuite/libgomp.c/simd-3.c: Same.
1599 * testsuite/libgomp.c/simd-4.c: Same.
1600 * testsuite/libgomp.c/simd-5.c: Same.
1601 * testsuite/libgomp.c/simd-6.c: Same.
1602 * testsuite/libgomp.c/simd-7.c: Same.
1603 * testsuite/libgomp.c/simd-8.c: Same.
1604 * testsuite/libgomp.c/simd-9.c: Same.
1606 2015-06-15 Tom de Vries <tom@codesourcery.com>
1608 * testsuite/libgomp.c/pr35625.c: Fix typo.
1610 2015-06-15 Tom de Vries <tom@codesourcery.com>
1612 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1614 * testsuite/libgomp.c/atomic-3.c: Same.
1615 * testsuite/libgomp.c/debug-1.c: Same.
1616 * testsuite/libgomp.c/nqueens-1.c: Same.
1617 * testsuite/libgomp.c/pr26171.c: Same.
1618 * testsuite/libgomp.c/pr48591.c: Same.
1619 * testsuite/libgomp.c/pr64824.c: Same.
1620 * testsuite/libgomp.c/pr64868.c: Same.
1621 * testsuite/libgomp.c/pr66133.c: Same.
1622 * testsuite/libgomp.c/pr66199-1.c: Same.
1623 * testsuite/libgomp.c/pr66199-2.c: Same.
1624 * testsuite/libgomp.c/target-8.c: Same.
1626 2015-06-15 Tom de Vries <tom@codesourcery.com>
1628 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1630 * testsuite/libgomp.c/for-1.c: Same.
1631 * testsuite/libgomp.c/for-2.c: Same.
1632 * testsuite/libgomp.c/for-3.c: Same.
1633 * testsuite/libgomp.c/pr35625.c: Same.
1634 * testsuite/libgomp.c/pr39154.c: Same.
1635 * testsuite/libgomp.c/simd-16.c: Same.
1636 * testsuite/libgomp.c/simd-17.c: Same.
1638 2015-06-13 Tom de Vries <tom@codesourcery.com>
1640 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1642 2015-06-13 Tom de Vries <tom@codesourcery.com>
1644 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1645 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1646 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1648 (main): Use N instead of hardcoded constants.
1650 2015-06-05 Tom de Vries <tom@codesourcery.com>
1652 merge from gomp4 branch:
1653 2015-05-28 Tom de Vries <tom@codesourcery.com>
1655 PR tree-optimization/65443
1656 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1657 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1658 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1660 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1662 * testsuite/libgomp.graphite/bounds.c: Adjust for
1663 cleanup-tree-dump removal.
1664 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1665 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1666 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1667 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1668 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1669 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1670 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1671 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1672 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1673 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1675 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1677 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1678 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1679 (futex_wake) [!__x86_64__]: Ditto.
1681 2015-05-28 Julian Brown <julian@codesourcery.com>
1683 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1684 function comment. Only call gomp_fatal if new argument is true.
1685 (acc_dev_num_out_of_range): New function.
1686 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1687 acc_dev_num_out_of_range as appropriate.
1688 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1689 (acc_get_device_num, acc_set_device_num): Update calls to
1691 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1694 2015-05-28 Julian Brown <julian@codesourcery.com>
1697 * oacc-init.c (plugin/plugin-host.h): Include.
1698 (acc_on_device): Check whether we're in an offloaded region for
1700 plugin. Don't use __builtin_acc_on_device.
1701 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1702 nonshm_exec flag in thread-local data.
1703 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1704 data for host_nonshm plugin.
1705 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1706 for host_nonshm plugin.
1707 * plugin/plugin-host.h: New.
1709 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1711 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1713 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1715 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1717 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1718 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1721 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1723 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1725 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1727 * target.c (gomp_map_pointer): New function abstracting out
1728 GOMP_MAP_POINTER handling.
1729 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1732 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1735 * testsuite/libgomp.c/pr66199-1.c: New test.
1736 * testsuite/libgomp.c/pr66199-2.c: New test.
1737 * testsuite/libgomp.c++/pr66199-1.C: New test.
1738 * testsuite/libgomp.c++/pr66199-2.C: New test.
1739 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1740 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1742 2015-05-19 Julian Brown <julian@codesourcery.com>
1744 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1747 2015-05-13 Jakub Jelinek <jakub@redhat.com>
1750 * testsuite/libgomp.c/pr66133.c: New test.
1752 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1754 * Makefile.in: Regenerated with automake-1.11.6.
1755 * aclocal.m4: Likewise.
1756 * config.h.in: Likewise.
1757 * configure: Likewise.
1758 * testsuite/Makefile.in: Likewise.
1760 2015-05-08 Jason Merrill <jason@redhat.com>
1762 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1765 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1767 2015-05-06 Julian Brown <julian@codesourcery.com>
1769 * oacc-init.c (acc_device_lock): Add explanatory comment.
1770 (resolve_device): Add comment about locking requirement.
1771 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1772 gomp_init_device and gomp_fini_device calls.
1773 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1774 (acc_get_device_num, acc_set_device_num): Add locking around
1775 resolve_device and gomp_init_device calls.
1777 2015-05-06 Julian Brown <julian@codesourcery.com>
1779 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1780 goacc_thread_lock on error paths.
1781 * oacc-mem.c (lookup_host): Remove locking from function. Note
1782 locking requirement for caller in function comment.
1783 (lookup_dev): Likewise.
1784 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1785 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1786 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1789 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1793 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1794 don't expect "0x" prefix for "%p" format specifier, don't expect
1795 "(nil)" for NULL pointer.
1796 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1811 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1812 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1813 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1814 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1815 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1816 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1817 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1818 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1819 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1820 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1821 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1823 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1824 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1825 accurately specify what we're looking for.
1826 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1827 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1828 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1829 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1830 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1832 2015-04-30 James Norris <jnorris@codesourcery.com>
1835 * testsuite/lib/libgomp.exp
1836 (check_effective_target_openacc_host_selected)
1837 (check_effective_target_openacc_host_nonshm_selected): New
1839 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1841 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1842 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1843 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1844 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1845 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1846 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1847 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1848 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1849 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1850 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1856 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1857 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1858 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1859 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1860 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1861 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1862 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1869 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1871 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1872 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1873 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1874 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1875 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1876 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1877 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1878 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1879 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1880 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1881 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1882 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1883 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1885 2015-04-08 Julian Brown <julian@codesourcery.com>
1887 * libgomp.h (target_mem_desc: Remove mem_map field.
1888 (acc_dispatch_t): Remove open_device_func, close_device_func,
1889 get_device_num_func, set_device_num_func, target_data members.
1890 Change create_thread_data_func argument to device number instead of
1892 * oacc-async.c (assert.h): Include.
1893 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1894 (acc_wait_all, acc_wait_all_async): Use current host thread's
1895 active device, not base_dev.
1896 * oacc-cuda.c (acc_get_current_cuda_device)
1897 (acc_get_current_cuda_context, acc_get_cuda_stream)
1898 (acc_set_cuda_stream): Likewise.
1899 * oacc-host.c (host_dispatch): Don't set open_device_func,
1900 close_device_func, get_device_num_func or set_device_num_func.
1901 * oacc-init.c (base_dev, init_key): Remove.
1902 (cached_base_dev): New.
1903 (name_of_acc_device_t): New.
1904 (acc_init_1): Initialise default-numbered device, not zeroth.
1905 (acc_shutdown_1): Close all devices of a given type.
1906 (goacc_destroy_thread): Don't use base_dev.
1907 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1908 (goacc_attach_host_thread_to_device): New.
1909 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1910 (acc_get_num_devices): Don't use base_dev.
1911 (acc_set_device_type): Reimplement.
1912 (acc_get_device_type): Don't use base_dev.
1913 (acc_get_device_num): Tweak logic.
1914 (acc_set_device_num): Likewise.
1915 (acc_on_device): Use acc_get_device_type.
1916 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1917 (goacc_lazy_initialize): Reimplement with acc_init and
1918 goacc_attach_host_thread_to_device.
1919 * oacc-int.h (goacc_thread): Add base_dev field.
1920 (base_dev): Remove extern declaration.
1921 (goacc_attach_host_thread_to_device): Add prototype.
1922 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1924 (acc_free): Likewise.
1925 (acc_memcpy_to_device): Likewise.
1926 (acc_memcpy_from_device): Likewise.
1927 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1928 goacc_lazy_initialize (throughout).
1929 (GOACC_parallel): Use tgt_offset to locate target functions.
1930 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1931 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1932 (gomp_load_plugin_for_device): Remove open_device, close_device,
1933 get_device_num, set_device_num openacc hook initialisation. Don't set
1934 openacc.target_data.
1935 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1936 (GOMP_OFFLOAD_openacc_close_device)
1937 (GOMP_OFFLOAD_openacc_get_device_num)
1938 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1939 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1941 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1942 (instantiated_devices, ptx_dev_lock): New.
1943 (struct ptx_image_data): New.
1944 (ptx_devices, ptx_images, ptx_image_lock): New.
1945 (fini_streams_for_device): Reorder cuStreamDestroy call.
1946 (nvptx_get_num_devices): Remove forward declaration.
1947 (nvptx_init): Change return type to bool.
1948 (nvptx_fini): Remove.
1949 (nvptx_attach_host_thread_to_device): New.
1950 (nvptx_open_device): Return struct ptx_device* instead of void*.
1951 (nvptx_close_device): Change argument type to struct ptx_device*,
1952 return type to void.
1953 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1954 (kernel_target_data, kernel_host_table): Remove static globals.
1955 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1956 (GOMP_OFFLOAD_init_device): Reimplement.
1957 (GOMP_OFFLOAD_fini_device): Likewise.
1958 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1959 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1960 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1961 (GOMP_OFFLOAD_openacc_open_device)
1962 (GOMP_OFFLOAD_openacc_close_device)
1963 (GOMP_OFFLOAD_openacc_set_device_num)
1964 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1965 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1969 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1971 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1973 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1974 * libgomp.h (struct gomp_memory_mapping): Remove.
1975 (struct target_mem_desc): Change type of mem_map from
1976 gomp_memory_mapping * to splay_tree_s *.
1977 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1978 Add load_image_func, unload_image_func.
1979 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1980 Remove offload_regions_registered.
1981 (gomp_init_tables): Remove.
1982 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1984 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1985 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1986 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1987 offload_regions_registered.
1988 Initialize load_image_func, unload_image_func, mem_map.root.
1989 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1990 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1991 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1992 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1993 gomp_memory_mapping *. Use dev's lock and splay_tree.
1994 (lookup_dev): Use dev's lock.
1995 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1996 (acc_is_present): Likewise.
1997 (acc_map_data): Likewise.
1998 (acc_unmap_data): Likewise. Use dev's lock.
1999 (present_create_copy): Likewise.
2000 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2001 (update_dev_host): Likewise.
2002 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2003 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2004 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2005 (GOMP_OFFLOAD_get_table): Remove
2006 (GOMP_OFFLOAD_load_image): New function.
2007 (GOMP_OFFLOAD_unload_image): New function.
2008 * target.c (register_lock): New mutex for offload image registration.
2009 (num_devices): Do not guard with PLUGIN_SUPPORT.
2010 (gomp_realloc_unlock): New static function.
2011 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2013 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2014 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2015 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2017 (gomp_unmap_vars): Likewise.
2018 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2019 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2020 (gomp_offload_image_to_device): New static function.
2021 (GOMP_offload_register): Add mutex lock.
2022 Call gomp_offload_image_to_device for all initialized devices.
2023 Replace gomp_realloc with gomp_realloc_unlock.
2024 (GOMP_offload_unregister): New function.
2025 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2026 get_table_func from the plugin with calls to init_device_func and
2027 gomp_offload_image_to_device.
2028 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2030 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2031 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2032 (GOMP_target_data): Do not call gomp_init_tables.
2033 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2034 (gomp_load_plugin_for_device): Replace register_image and get_table
2035 with load_image and unload_image in DLSYM ().
2036 (gomp_register_images_for_device): Remove function.
2037 (gomp_target_init): Do not initialize current_device.mem_map.*,
2038 current_device.offload_regions_registered.
2039 Remove call to gomp_register_images_for_device.
2040 Do not free offload_images and num_offload_images.
2042 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2045 * testsuite/libgomp.fortran/pr65597.f90: New test.
2047 2015-03-27 Tom de Vries <tom@codesourcery.com>
2050 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2051 (init, check): New function.
2052 (foo): Change return type to void.
2053 (main): Call init and check.
2055 2015-03-27 Tom de Vries <tom@codesourcery.com>
2058 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2059 (foo): Use M for non-inner loops to scale down test-case.
2061 2015-03-25 Kai Tietz <ktietz@redhat.com>
2064 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2065 (GOACC_data_start): Likewise.
2066 * target.c (gomp_map_vars): Likewise.
2068 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2070 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2073 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2075 * testsuite/libgomp.c/target-10.c: New test.
2076 * testsuite/libgomp.c++/target-4.C: New test.
2078 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2080 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2081 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2083 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2085 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2086 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2087 (pthread.h): Check for this header file.
2088 * configure: Regenerate.
2090 2015-02-25 Tom de Vries <tom@codesourcery.com>
2092 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2093 (check_reduction_op, check_reduction_macro, max, min):
2095 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2097 (main): Use new functions.
2099 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2101 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2102 char * for variables holding dlerror return values.
2105 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2107 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2109 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2110 Cesar Philippidis <cesar@codesourcery.com>
2112 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2113 GOACC_ctaid, and GOACC_nctaid routines.
2115 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2118 * testsuite/libgomp.c/atomic-18.c: New test.
2119 * testsuite/libgomp.c++/atomic-16.C: New test.
2121 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2125 * testsuite/libgomp.c/pr64824.c: New test.
2126 * testsuite/libgomp.c/pr64868.c: New test.
2127 * testsuite/libgomp.c++/pr64824.C: New test.
2128 * testsuite/libgomp.c++/pr64868.C: New test.
2130 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2133 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2134 Link with -lpthread.
2135 * config/aix/plugin-suffix.h: Delete.
2137 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2140 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2141 (*-*-darwin*): Use config_path "bsd darwin posix".
2142 (*-*-hpux*): Use config_path "hpux posix".
2143 * target.c: Add include of plugin-suffix.h and use
2144 SONAME_SUFFIX macro.
2145 * config/aix/plugin-suffix.h: New file.
2146 * config/darwin/plugin-suffix.h: New file.
2147 * config/hpux/plugin-suffix.h: New file.
2148 * config/posix/plugin-suffix.h: New file.
2150 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2153 * libgomp.c/pr64734.c: New test.
2155 2015-01-23 Tom de Vries <tom@codesourcery.com>
2158 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2160 2015-01-23 Tom de Vries <tom@codesourcery.com>
2163 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2166 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2169 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2170 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2171 formal parameter. Update all users.
2172 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2173 Document unused formal parameter.
2175 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2177 * oacc-parallel.c: Don't include <alloca.h>.
2178 (GOACC_parallel): Use gomp_alloca instead of alloca.
2180 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2182 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2184 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2185 James Norris <jnorris@codesourcery.com>
2186 Tom de Vries <tom@codesourcery.com>
2187 Julian Brown <julian@codesourcery.com>
2188 Cesar Philippidis <cesar@codesourcery.com>
2189 Nathan Sidwell <nathan@codesourcery.com>
2190 Tobias Burnus <burnus@net-b.de>
2192 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2193 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2194 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2195 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2196 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2197 Include $(top_srcdir)/plugin/Makefrag.am.
2198 (nodist_libsubinclude_HEADERS): Add openacc.h.
2199 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2200 openacc.f90, openacc.mod, openacc_kinds.mod.
2201 (omp_lib.mod): Generalize into...
2202 (%.mod): ... this new rule.
2203 (openacc_kinds.mod, openacc.mod): New rules.
2204 * plugin/configfrag.ac: New file.
2205 * configure.ac: Move plugin/offloading support into it. Include
2206 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2207 * plugin/Makefrag.am: New file.
2208 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2209 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2211 (libgomp-test-support.exp): New rule.
2212 (all-local): Depend on it.
2213 * Makefile.in: Regenerate.
2214 * testsuite/Makefile.in: Regenerate.
2215 * config.h.in: Likewise.
2216 * configure: Likewise.
2217 * configure.tgt: Harden shell syntax.
2218 * env.c: Include "oacc-int.h".
2219 (parse_acc_device_type): New function.
2220 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2222 (initialize_env): Initialize those. Call
2223 goacc_runtime_initialize.
2224 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2225 (gomp_fatal): Call gomp_vfatal.
2226 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2227 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2228 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2229 (splay_tree_node, splay_tree, splay_tree_key)
2230 (struct target_mem_desc, struct splay_tree_key_s)
2231 (struct gomp_memory_mapping, struct acc_dispatch_t)
2232 (struct gomp_device_descr, gomp_acc_insert_pointer)
2233 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2234 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2235 (gomp_free_memmap, gomp_fini_device): New declarations.
2236 (gomp_vdebug, gomp_debug): New macros.
2237 Include "splay-tree.h".
2238 * libgomp.map (OACC_2.0): New symbol version. Use for
2239 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2240 acc_set_device_type_h_, acc_get_device_type,
2241 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2242 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2243 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2244 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2245 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2246 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2247 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2248 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2249 acc_copyin_array_h_, acc_present_or_copyin,
2250 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2251 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2252 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2253 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2254 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2255 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2256 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2257 acc_update_device, acc_update_device_32_h_,
2258 acc_update_device_64_h_, acc_update_device_array_h_,
2259 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2260 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2261 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2262 acc_is_present_64_h_, acc_is_present_array_h_,
2263 acc_memcpy_to_device, acc_memcpy_from_device,
2264 acc_get_current_cuda_device, acc_get_current_cuda_context,
2265 acc_get_cuda_stream, acc_set_cuda_stream.
2266 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2267 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2268 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2269 GOACC_get_num_threads.
2270 (GOMP_PLUGIN_1.0): New symbol version. Use for
2271 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2272 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2273 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2274 GOMP_PLUGIN_acc_thread.
2275 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2276 environment variable.
2277 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2278 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2279 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2280 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2281 (splay_tree_remove): New declarations.
2282 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2283 (splay_tree_remove, splay_tree_lookup): Move into...
2284 * splay-tree.c: ... this new file.
2285 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2286 (splay_tree_node, splay_tree, splay_tree_key)
2287 (struct target_mem_desc, struct splay_tree_key_s)
2288 (struct gomp_device_descr): Don't declare.
2289 (num_devices_openmp): New variable.
2290 (gomp_get_num_devices ): Use it.
2291 (gomp_init_targets_once): New function.
2292 (gomp_get_num_devices ): Use it.
2293 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2294 (gomp_fini_device, gomp_register_image_for_device): New functions.
2295 (gomp_map_vars): Add devaddrs parameter.
2296 (gomp_update): Add mm parameter.
2297 (gomp_init_device): Move most of it into...
2298 (gomp_init_tables): ... this new function.
2299 (gomp_register_images_for_device): Remove function.
2300 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2301 Make them hidden instead of static.
2302 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2303 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2304 (GOMP_target_end_data, GOMP_target_update)
2305 (gomp_load_plugin_for_device, gomp_target_init): Update for
2307 * oacc-async.c: New file.
2308 * oacc-cuda.c: Likewise.
2309 * oacc-host.c: Likewise.
2310 * oacc-init.c: Likewise.
2311 * oacc-int.h: Likewise.
2312 * oacc-mem.c: Likewise.
2313 * oacc-parallel.c: Likewise.
2314 * oacc-plugin.c: Likewise.
2315 * oacc-plugin.h: Likewise.
2316 * oacc-ptx.h: Likewise.
2317 * openacc.f90: Likewise.
2318 * openacc.h: Likewise.
2319 * openacc_lib.h: Likewise.
2320 * plugin/plugin-host.c: Likewise.
2321 * plugin/plugin-nvptx.c: Likewise.
2322 * libgomp-plugin.c: Likewise.
2323 * libgomp-plugin.h: Likewise.
2324 * libgomp_target.h: Remove file after merging content into the
2325 former file. Update all users.
2326 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2327 (offload_targets_s, offload_targets_s_openacc): New variables.
2328 (check_effective_target_openacc_nvidia_accel_present)
2329 (check_effective_target_openacc_nvidia_accel_selected): New
2331 (libgomp_init): Update for OpenACC changes.
2332 * testsuite/libgomp-test-support.exp.in: New file.
2333 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2334 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2335 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2391 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2395 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2400 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2401 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2404 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2405 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2406 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2407 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2408 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2409 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2410 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2411 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2412 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2413 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2414 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2415 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2416 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2417 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2418 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2419 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2420 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2421 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2422 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2423 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2424 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2425 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2426 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2427 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2428 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2429 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2430 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2433 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2434 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2435 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2436 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2437 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2438 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2439 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2440 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2441 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2442 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2443 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2444 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2445 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2446 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2447 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2448 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2449 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2450 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2451 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2452 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2453 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2454 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2455 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2456 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2457 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2458 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2459 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2460 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2461 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2462 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2463 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2464 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2465 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2466 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2467 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2468 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2469 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2470 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2471 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2472 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2474 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2475 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2476 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2477 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2478 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2479 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2480 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2481 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2482 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2483 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2484 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2485 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2486 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2487 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2488 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2489 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2490 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2491 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2492 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2493 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2494 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2495 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2496 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2497 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2498 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2499 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2500 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2501 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2502 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2503 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2504 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2505 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2506 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2507 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2508 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2509 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2510 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2511 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2512 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2513 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2514 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2515 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2516 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2517 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2518 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2519 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2520 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2521 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2522 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2523 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2524 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2525 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2526 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2527 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2528 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2529 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2530 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2531 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2532 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2533 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2535 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2536 Julian Brown <julian@codesourcery.com>
2537 David Malcolm <dmalcolm@redhat.com>
2539 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2540 to "GNU Offloading and Multi Processing Runtime Library". Change
2542 * configure: Regenerate.
2543 * libgomp.texi: Update.
2545 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2547 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2549 * configure: Regenerate.
2551 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2552 "intelmic" in $offload_targets.
2554 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2556 Update copyright years.
2558 * libgomp.texi: Bump @copying's copyright year.
2560 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2562 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2563 Move load of target-supportes.exp earlier.
2565 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2567 * testsuite/libgomp.c/target-9.c: New test.
2569 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2571 * config.h.in: Regenerate.
2572 * configure: Regenerate.
2573 * configure.ac: Add GCC_CHECK_EMUTLS.
2574 * libgomp.h: Add check for USE_EMUTLS: this case
2575 is equal to HAVE_TLS.
2578 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2580 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2582 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2583 Ilya Verbin <ilya.verbin@intel.com>
2585 * testsuite/libgomp.c/target-critical-1.c: New test.
2587 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2589 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2590 to dg-options unless expensive testing is on.
2591 (TESTITERS): Define to N if not defined.
2592 (main): Use TESTITERS instead of N.
2593 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2594 dg-additional-options depending on whether expensive testing is on.
2595 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2596 Decrease N to 100000 and CHUNKSZ to 10000.
2598 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2601 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2602 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2604 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2606 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2608 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2611 * configure: Regenerated.
2613 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2615 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2616 vect_simd_clones effective target.
2617 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2619 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2621 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2622 of 32 as block_size.
2623 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2624 instead of 32 as block_size.
2626 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2627 Ilya Verbin <ilya.verbin@intel.com>
2629 * Makefile.in: Regenerate.
2630 * configure: Regenerate.
2631 * configure.ac: Set up offload_additional_options,
2632 offload_additional_lib_paths and offload_targets.
2633 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2634 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2635 * testsuite/Makefile.in: Regenerate.
2636 * testsuite/lib/libgomp.exp (libgomp_init): Append
2637 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2638 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2639 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2641 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2642 Ilya Verbin <ilya.verbin@intel.com>
2643 Kirill Yukhin <kirill.yukhin@intel.com>
2644 Ilya Tocar <ilya.tocar@intel.com>
2646 * testsuite/lib/libgomp.exp
2647 (check_effective_target_offload_device): New.
2648 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2649 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2650 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2651 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2652 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2653 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2654 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2655 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2656 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2657 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2658 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2659 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2660 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2661 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2662 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2663 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2664 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2665 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2666 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2667 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2668 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2669 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2670 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2671 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2672 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2673 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2674 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2675 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2676 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2677 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2678 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2679 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2680 * testsuite/libgomp.c/target-7.c: Fix test.
2681 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2682 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2683 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2684 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2685 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2686 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2687 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2688 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2689 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2690 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2691 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2692 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2693 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2694 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2695 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2696 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2697 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2698 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2699 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2700 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2701 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2702 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2703 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2704 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2705 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2706 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2707 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2708 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2709 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2710 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2711 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2713 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2714 Ilya Verbin <ilya.verbin@intel.com>
2715 Thomas Schwinge <thomas@codesourcery.com>
2716 Andrey Turetskiy <andrey.turetskiy@intel.com>
2718 * libgomp.map (GOMP_4.0.1): New symbol version.
2719 Add GOMP_offload_register.
2720 * libgomp_target.h: New file.
2721 * splay-tree.h: New file.
2722 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2723 (gomp_target_init): New forward declaration.
2724 (gomp_is_initialized): New static variable.
2725 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2726 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2728 (offload_images, num_offload_images, devices, num_devices): New static
2730 (splay_compare): New static function.
2731 (struct gomp_device_descr): New structure.
2732 (gomp_get_num_devices): Call gomp_target_init.
2733 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2734 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2735 (GOMP_offload_register): New function.
2736 (GOMP_target): Arrange for host callback to be performed in a separate
2737 initial thread and contention group, inheriting ICVs from
2738 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2739 Add device initialization and lookup for target function in splay tree.
2740 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2741 (GOMP_target_end_data): Call gomp_unmap_vars.
2742 (GOMP_target_update): Add device initialization and call gomp_update.
2743 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2744 (gomp_target_init): New static functions.
2746 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2747 Thomas Schwinge <thomas@codesourcery.com>
2748 Ilya Verbin <ilya.verbin@intel.com>
2749 Andrey Turetskiy <andrey.turetskiy@intel.com>
2751 * config.h.in: Regenerate.
2752 * configure: Regenerate.
2753 * configure.ac: Check for libdl, required for plugin support.
2754 (PLUGIN_SUPPORT): Define if plugins are supported.
2755 (enable_offload_targets): Support Intel MIC targets.
2756 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2758 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2761 * configure: Regenerate.
2763 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2765 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2767 2014-10-06 Marek Polacek <polacek@redhat.com>
2769 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2770 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2771 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2772 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2774 2014-10-06 Marek Polacek <polacek@redhat.com>
2776 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2777 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2778 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2779 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2780 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2781 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2782 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2783 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2784 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2785 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2786 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2787 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2788 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2789 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2790 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2791 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2792 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2793 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2796 2014-10-03 Jakub Jelinek <jakub@redhat.com>
2799 * testsuite/libgomp.c/pr61200.c: New test.
2801 2014-09-18 Jakub Jelinek <jakub@redhat.com>
2804 * testsuite/libgomp.c++/pr63248.C: New test.
2806 2014-08-04 Jakub Jelinek <jakub@redhat.com>
2808 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2809 is not zero, but taskgroup->children is NULL and there are
2810 any task->children, schedule those instead of waiting.
2811 * testsuite/libgomp.c/depend-6.c: New test.
2812 * testsuite/libgomp.c/depend-7.c: New test.
2813 * testsuite/libgomp.c/depend-8.c: New test.
2814 * testsuite/libgomp.c/depend-9.c: New test.
2815 * testsuite/libgomp.c/depend-10.c: New test.
2817 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2819 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2820 (struct gomp_taskwait): New type.
2821 (struct gomp_task): Add taskwait and parent_depends_on, remove
2822 in_taskwait and taskwait_sem fields.
2823 (gomp_finish_task): Don't destroy taskwait_sem.
2824 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2825 taskwait and parent_depends_on.
2826 (GOMP_task): For if (0) tasks with depend clause that depend on
2827 earlier tasks don't defer them, instead call
2828 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2829 Initialize redundant_out field, for redundant out entries just
2830 move them at the end of linked list instead of removing them
2831 completely, and set redundant_out flag instead of redundant.
2832 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2834 (gomp_task_run_post_handle_dependers): If parent is in
2835 gomp_task_maybe_wait_for_dependencies and newly runnable task
2836 is not parent_depends_on, queue it in parent->children linked
2837 list after all runnable tasks with parent_depends_on set.
2838 Adjust for addition of taskwait indirection.
2839 (gomp_task_run_post_remove_parent): If parent is in
2840 gomp_task_maybe_wait_for_dependencies and task to be removed
2841 is parent_depends_on, decrement n_depend and if needed awake
2842 parent. Adjust for addition of taskwait indirection.
2843 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2844 (gomp_task_maybe_wait_for_dependencies): New function.
2845 * testsuite/libgomp.c/depend-5.c: New test.
2847 2014-07-13 Tobias Burnus <burnus@net-b.de>
2849 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2850 with TS 18508/Fortran 2015.
2852 2014-07-06 Marek Polacek <polacek@redhat.com>
2855 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2857 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2859 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2860 matches regex $lang_source_re, add $lang_include_flags to options.
2861 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2862 * testsuite/libgomp.c++/c++.exp: Likewise.
2863 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2864 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2866 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2868 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2870 * testsuite/libgomp.fortran/fortran.exp: Explain
2871 gfortran-dg-runtest usage.
2873 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2875 * testsuite/libgomp.fortran/simd5.f90: New test.
2876 * testsuite/libgomp.fortran/simd6.f90: New test.
2877 * testsuite/libgomp.fortran/simd7.f90: New test.
2879 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2881 * testsuite/libgomp.c/for-2.c: Define SC to static for
2882 #pragma omp for simd testing.
2883 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2884 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2886 * testsuite/libgomp.c/simd-14.c: New test.
2887 * testsuite/libgomp.c/simd-15.c: New test.
2888 * testsuite/libgomp.c/simd-16.c: New test.
2889 * testsuite/libgomp.c/simd-17.c: New test.
2890 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2891 #pragma omp for simd testing.
2892 * testsuite/libgomp.c++/simd10.C: New test.
2893 * testsuite/libgomp.c++/simd11.C: New test.
2894 * testsuite/libgomp.c++/simd12.C: New test.
2895 * testsuite/libgomp.c++/simd13.C: New test.
2897 * testsuite/libgomp.fortran/aligned1.f03: New test.
2898 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2899 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2900 tasks with !$omp parallel !$omp single.
2901 * testsuite/libgomp.fortran/target8.f90: New test.
2902 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2903 not to use trim in the combiner, instead call elemental function.
2904 (fn): New elemental function.
2905 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2907 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2909 * testsuite/libgomp.fortran/udr12.f90: New test.
2910 * testsuite/libgomp.fortran/udr13.f90: New test.
2911 * testsuite/libgomp.fortran/udr14.f90: New test.
2912 * testsuite/libgomp.fortran/udr15.f90: New test.
2914 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2916 * omp_lib.f90.in (openmp_version): Set to 201307.
2917 * omp_lib.h.in (openmp_version): Likewise.
2918 * testsuite/libgomp.c/target-8.c: New test.
2919 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2920 and inbranch clauses.
2921 * testsuite/libgomp.fortran/depend-3.f90: New test.
2922 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2924 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2925 * testsuite/libgomp.fortran/target1.f90: New test.
2926 * testsuite/libgomp.fortran/target2.f90: New test.
2927 * testsuite/libgomp.fortran/target3.f90: New test.
2928 * testsuite/libgomp.fortran/target4.f90: New test.
2929 * testsuite/libgomp.fortran/target5.f90: New test.
2930 * testsuite/libgomp.fortran/target6.f90: New test.
2931 * testsuite/libgomp.fortran/target7.f90: New test.
2933 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2936 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2937 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2938 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2939 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2940 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2941 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2942 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2943 * testsuite/libgomp.fortran/associate1.f90: New test.
2944 * testsuite/libgomp.fortran/associate2.f90: New test.
2945 * testsuite/libgomp.fortran/procptr1.f90: New test.
2947 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2949 * testsuite/libgomp.fortran/simd1.f90: New test.
2950 * testsuite/libgomp.fortran/udr1.f90: New test.
2951 * testsuite/libgomp.fortran/udr2.f90: New test.
2952 * testsuite/libgomp.fortran/udr3.f90: New test.
2953 * testsuite/libgomp.fortran/udr4.f90: New test.
2954 * testsuite/libgomp.fortran/udr5.f90: New test.
2955 * testsuite/libgomp.fortran/udr6.f90: New test.
2956 * testsuite/libgomp.fortran/udr7.f90: New test.
2957 * testsuite/libgomp.fortran/udr8.f90: New test.
2958 * testsuite/libgomp.fortran/udr9.f90: New test.
2959 * testsuite/libgomp.fortran/udr10.f90: New test.
2960 * testsuite/libgomp.fortran/udr11.f90: New test.
2962 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2964 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2965 vect_simd_clones effective target.
2966 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2968 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2971 * testsuite/libgomp.c++/simd-9.C: New test.
2973 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2975 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2976 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2977 texts according to their @menu entry positions.
2979 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2981 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2982 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2983 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2984 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2985 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2986 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2987 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2988 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2989 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2990 * testsuite/libgomp.fortran/depend-1.f90: New test.
2991 * testsuite/libgomp.fortran/depend-2.f90: New test.
2992 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2993 * testsuite/libgomp.fortran/simd1.f90: New test.
2994 * testsuite/libgomp.fortran/simd2.f90: New test.
2995 * testsuite/libgomp.fortran/simd3.f90: New test.
2996 * testsuite/libgomp.fortran/simd4.f90: New test.
2997 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2999 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3001 * testsuite/libgomp.c/simd-10.c: New test.
3002 * testsuite/libgomp.c/simd-11.c: New test.
3003 * testsuite/libgomp.c/simd-12.c: New test.
3004 * testsuite/libgomp.c/simd-13.c: New test.
3006 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3008 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3009 atomic type clauses in any order and optional comma in between.
3010 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3011 * testsuite/libgomp.c/atomic-17.c: Likewise.
3013 * testsuite/libgomp.c/simd-7.c: New test.
3014 * testsuite/libgomp.c/simd-8.c: New test.
3015 * testsuite/libgomp.c/simd-9.c: New test.
3016 * testsuite/libgomp.c/loop-16.c: New test.
3018 2014-04-02 Richard Henderson <rth@redhat.com>
3020 * config/linux/futex.h (futex_wait): Get error value from errno.
3021 (futex_wake): Likewise.
3023 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3026 * testsuite/libgomp.c++/udr-11.C: New test.
3027 * testsuite/libgomp.c++/udr-12.C: New test.
3028 * testsuite/libgomp.c++/udr-13.C: New test.
3029 * testsuite/libgomp.c++/udr-14.C: New test.
3030 * testsuite/libgomp.c++/udr-15.C: New test.
3031 * testsuite/libgomp.c++/udr-16.C: New test.
3032 * testsuite/libgomp.c++/udr-17.C: New test.
3033 * testsuite/libgomp.c++/udr-18.C: New test.
3034 * testsuite/libgomp.c++/udr-19.C: New test.
3036 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3038 Update copyright years
3040 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3042 * hashtab.h: Use the standard form for the copyright notice.
3044 2014-01-02 Tobias Burnus <burnus@net-b.de>
3046 * libgomp.texi: Bump @copying's copyright year.
3048 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3050 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3051 alloca () with __builtin_alloca ().
3052 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3053 * testsuite/libgomp.c/lock-3.c: Likewise.
3054 * testsuite/libgomp.c/pr48591.c: Likewise.
3056 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3059 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3062 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3065 * testsuite/libgomp.c/pr58756.c: New test.
3067 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3070 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3073 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3075 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3077 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3078 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3079 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3080 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3083 * libgomp_g.h: Include <stddef.h> for size_t.
3085 * libgomp.spec.in: Update comment about libgomp's dependencies.
3086 * configure.ac: Likewise.
3087 * configure: Regenerate.
3089 2013-10-16 Tobias Burnus <burnus@net-b.de>
3091 * libgomp.texi: (Runtime Library Routines): Update references for
3092 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3093 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3094 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3095 (Environment Variables): Update references for OpenMP 4.0. Add
3096 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3097 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3100 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3102 * env.c (parse_bind_var): Initialize value to avoid
3103 (false positive) warning.
3105 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3108 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3110 (gomp_init_num_threads): Move i variable declaration into
3111 #ifdef CPU_ALLOC_SIZE block.
3112 * config/linux/affinity.c (gomp_affinity_init_level): Test
3113 gomp_places_list_len == 0 rather than gomp_places_list == 0
3114 when checking for topology reading error.
3115 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3116 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3117 gomp_places_list, only parse env var and always return false.
3118 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3119 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3120 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3121 and either of these variables were parsed correctly into a places
3124 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3125 Jakub Jelinek <jakub@redhat.com>
3127 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3128 of 5 loopfn matches.
3129 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3130 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3131 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3132 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3133 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3134 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3135 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3136 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3138 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3140 * Makefile.am (omp_lib.mod): Streamline rule.
3141 * Makefile.in: Regenerate.
3143 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3146 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3147 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3148 * testsuite/libgomp.fortran/lib2.f: Likewise.
3149 * testsuite/libgomp.fortran/lib3.f: Likewise.
3151 * configure.ac: Typo fix.
3152 * configure: Regenerate.
3154 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3155 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3157 * omp.h.in: Don't touch the user's namespace.
3159 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3160 Tobias Burnus <burnus@net-b.de>
3161 Richard Henderson <rth@redhat.com>
3163 * target.c: New file.
3164 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3165 * Makefile.in: Regenerated.
3166 * libgomp_g.h (GOMP_task): Add depend argument.
3167 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3168 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3169 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3170 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3171 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3172 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3173 GOMP_taskgroup_start, GOMP_taskgroup_end,
3174 GOMP_parallel_sections): New prototypes.
3175 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3176 (omp_is_initial_device_): New function.
3177 (ULP, STR1, STR2, ialias_redirect): Removed.
3178 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3179 omp_set_default_device_8_, omp_get_default_device_,
3180 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3182 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3183 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3184 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3186 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3187 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3188 omp_set_default_device, omp_set_default_device_,
3189 omp_set_default_device_8_, omp_get_default_device,
3190 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3191 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3192 omp_get_team_num_): Export @@OMP_4.0.
3193 * team.c (struct gomp_thread_start_data): Add place field.
3194 (gomp_thread_start): Clear thr->thread_pool and
3195 thr->task before returning. Use gomp_team_barrier_wait_final
3196 instead of gomp_team_barrier_wait. Initialize thr->place.
3197 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3198 team_cancelled and task_queued_count fields.
3199 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3200 before calling pthread_exit.
3201 (gomp_free_thread): No longer static. Use
3202 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3203 (gomp_team_start): Add flags argument. Set
3204 thr->thread_pool->threads_busy to nthreads immediately after creating
3205 new pool. Use gomp_managed_threads_lock instead of
3206 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3207 (gomp_team_end): Use gomp_managed_threads_lock instead of
3208 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3209 of gomp_team_barrier_wait. If team->team_cancelled, call
3210 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3211 rather than thr->ts.work_share.
3212 (initialize_team): Don't call gomp_sem_init here.
3213 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3215 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3216 * env.c (gomp_global_icv): Add default_device_var, target_data and
3217 bind_var initializers.
3218 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3219 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3220 gomp_places_list_len): New variables.
3221 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3222 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3224 (gomp_cancel_var): New global variable.
3225 (parse_int): New function.
3226 (handle_omp_display_env): New function.
3227 (initialize_env): Use it. Initialize default_device_var.
3228 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3229 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3230 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3231 been successfully parsed (and call gomp_init_affinity in that case).
3232 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3233 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3234 omp_get_team_num, omp_is_initial_device): New functions.
3235 * libgomp.h: Include stdlib.h.
3236 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3238 (struct target_mem_desc): Forward declare.
3239 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3240 and thread_limit_var fields.
3241 (gomp_get_num_devices): New prototype.
3242 (gomp_cancel_var): New extern decl.
3243 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3244 team_cancelled and task_queued_count fields. Add comments about
3245 task_{,queued_,running_}count.
3246 (gomp_cancel_kind): New enum.
3247 (gomp_work_share_end_cancel): New prototype.
3248 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3249 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3251 (struct gomp_taskgroup): New type.
3252 (struct gomp_task_depend_entry,
3253 struct gomp_dependers_vec): New types.
3254 (gomp_finish_task): Free depend_hash if non-NULL.
3255 (struct gomp_team_state): Add place_partition_off
3256 and place_partition_len fields.
3257 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3258 gomp_places_list_len): New extern decls.
3259 (struct gomp_thread): Add place field.
3260 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3261 (gomp_init_thread_affinity): Add place argument.
3262 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3263 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3264 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3265 gomp_affinity_init_level, gomp_affinity_print_place): New
3267 (gomp_team_start): Add flags argument.
3268 (gomp_thread_limit_var, gomp_remaining_threads_count,
3269 gomp_remaining_threads_lock): Remove.
3270 (gomp_managed_threads_lock): New variable.
3271 (struct gomp_thread_pool): Add threads_busy field.
3272 (gomp_free_thread): New prototype.
3273 * task.c: Include hashtab.h.
3274 (hash_entry_type): New typedef.
3275 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3276 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3277 copy_ctors_done and taskgroup fields.
3278 (GOMP_task): Add depend argument, handle depend clauses. If
3279 gomp_team_barrier_cancelled or if it's taskgroup has been
3280 cancelled, don't queue or start new tasks. Set copy_ctors_done
3281 field if needed. Initialize taskgroup field. If copy_ctors_done
3282 and already cancelled, don't discard the task. If taskgroup is
3283 non-NULL, enqueue the task into taskgroup queue. Increment
3284 num_children field in taskgroup. Increment task_queued_count.
3285 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3286 gomp_task_run_post_remove_taskgroup): New inline functions.
3287 (gomp_task_run_post_handle_depend_hash,
3288 gomp_task_run_post_handle_dependers,
3289 gomp_task_run_post_handle_depend): New functions.
3290 (GOMP_taskwait): Use them. If more than one new tasks
3291 have been queued, wake other threads if needed.
3292 (gomp_barrier_handle_tasks): Likewise. If
3293 gomp_team_barrier_cancelled, don't start any new tasks, just free
3295 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3297 (omp_proc_bind_kind, omp_proc_bind_false,
3298 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3299 omp_proc_bind_spread): New params.
3300 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3301 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3302 omp_get_team_num, omp_is_initial_device): New interfaces.
3303 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3304 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3305 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3306 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3307 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3308 useless use omp_lib_kinds.
3309 * omp.h.in (omp_proc_bind_t): New typedef.
3310 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3311 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3312 omp_get_team_num, omp_is_initial_device): New prototypes.
3313 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3314 through to gomp_team_start.
3315 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3316 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3317 Adjust gomp_parallel_loop_start callers.
3318 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3319 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3320 GOMP_loop_end_cancel): New functions.
3321 (GOMP_parallel_end): Add ialias_redirect.
3322 * hashtab.h: New file.
3323 * libgomp.texi (Environment Variables): Minor cleanup,
3324 update section refs to OpenMP 4.0rc2.
3325 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3326 environment variables.
3327 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3328 team->work_shares_to_free to thr->ts.work_share before calling
3330 (gomp_work_share_end_cancel): New function.
3331 * config/linux/proc.c: Include errno.h.
3332 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3333 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3334 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3335 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3336 gomp_cpuset_size is sizeof (cpu_set_t).
3337 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3338 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3339 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3340 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3341 contain any logical CPUs.
3342 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3343 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3344 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3345 pthread_getaffinity_np. Check gomp_places_list instead of
3346 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3347 * config/linux/bar.c (gomp_barrier_wait_end,
3348 gomp_barrier_wait_last): Use BAR_* defines.
3349 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3350 from state where needed. Set work_share_cancelled to 0 on last
3352 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3353 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3355 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3356 Add cpusetsize argument.
3357 (gomp_cpuset_size, gomp_cpusetp): Declare.
3358 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3359 (affinity_counter): Remove.
3360 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3361 if CPU_ALLOC_SIZE isn't defined.
3362 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3363 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3364 bind current thread to the first place.
3365 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3366 pthread_setaffinity_np to gomp_places_list[place].
3367 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3368 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3369 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3370 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3371 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3372 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3373 (gomp_barrier_t): Add awaited_final field.
3374 (gomp_barrier_init): Initialize awaited_final field.
3375 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3376 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3378 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3380 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3381 gomp_team_barrier_cancelled): New inline functions.
3382 (gomp_barrier_last_thread,
3383 gomp_team_barrier_set_task_pending,
3384 gomp_team_barrier_clear_task_pending,
3385 gomp_team_barrier_set_waiting_for_tasks,
3386 gomp_team_barrier_waiting_for_tasks,
3387 gomp_team_barrier_done): Use BAR_* defines.
3388 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3389 (gomp_barrier_wait_end): Use BAR_* defines.
3390 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3391 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3393 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3394 gomp_team_barrier_cancel): New functions.
3395 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3397 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3398 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3399 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3400 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3401 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3402 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3403 (gomp_barrier_t): Add cancellable field.
3404 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3405 gomp_team_barrier_cancel): New prototypes.
3406 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3407 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3408 gomp_team_barrier_cancelled): New inline functions.
3409 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3410 gomp_team_barrier_set_task_pending,
3411 gomp_team_barrier_clear_task_pending,
3412 gomp_team_barrier_set_waiting_for_tasks,
3413 gomp_team_barrier_waiting_for_tasks,
3414 gomp_team_barrier_done): Use BAR_* defines.
3415 * barrier.c (GOMP_barrier_cancel): New function.
3416 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3417 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3418 omp_proc_bind_spread): New params.
3419 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3420 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3421 omp_get_team_num, omp_is_initial_device): New externals.
3422 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3424 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3425 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3426 infinity. If not nested, just return minimum of max_num_threads
3427 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3428 to the returned value. Otherwise, don't update atomically
3429 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3430 (GOMP_parallel_end): Adjust for thread_limit now being in
3431 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3432 infinity. Adjust threads_busy in the pool rather than
3433 gomp_remaining_threads_count. Remember team->nthreads and call
3434 gomp_team_end before adjusting threads_busy, if not nested
3435 afterwards, just set it to 1 non-atomically. Add ialias.
3436 (GOMP_parallel_start): Adjust gomp_team_start caller.
3437 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3438 * testsuite/libgomp.c/affinity-1.c: New test.
3439 * testsuite/libgomp.c/atomic-15.c: New test.
3440 * testsuite/libgomp.c/atomic-16.c: New test.
3441 * testsuite/libgomp.c/atomic-17.c: New test.
3442 * testsuite/libgomp.c/cancel-for-1.c: New test.
3443 * testsuite/libgomp.c/cancel-for-2.c: New test.
3444 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3445 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3446 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3447 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3448 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3449 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3450 * testsuite/libgomp.c/depend-1.c: New test.
3451 * testsuite/libgomp.c/depend-2.c: New test.
3452 * testsuite/libgomp.c/depend-3.c: New test.
3453 * testsuite/libgomp.c/depend-4.c: New test.
3454 * testsuite/libgomp.c/for-1.c: New test.
3455 * testsuite/libgomp.c/for-1.h: New file.
3456 * testsuite/libgomp.c/for-2.c: New test.
3457 * testsuite/libgomp.c/for-2.h: New file.
3458 * testsuite/libgomp.c/for-3.c: New test.
3459 * testsuite/libgomp.c/pr58392.c: New test.
3460 * testsuite/libgomp.c/simd-1.c: New test.
3461 * testsuite/libgomp.c/simd-2.c: New test.
3462 * testsuite/libgomp.c/simd-3.c: New test.
3463 * testsuite/libgomp.c/simd-4.c: New test.
3464 * testsuite/libgomp.c/simd-5.c: New test.
3465 * testsuite/libgomp.c/simd-6.c: New test.
3466 * testsuite/libgomp.c/target-1.c: New test.
3467 * testsuite/libgomp.c/target-2.c: New test.
3468 * testsuite/libgomp.c/target-3.c: New test.
3469 * testsuite/libgomp.c/target-4.c: New test.
3470 * testsuite/libgomp.c/target-5.c: New test.
3471 * testsuite/libgomp.c/target-6.c: New test.
3472 * testsuite/libgomp.c/target-7.c: New test.
3473 * testsuite/libgomp.c/taskgroup-1.c: New test.
3474 * testsuite/libgomp.c/thread-limit-1.c: New test.
3475 * testsuite/libgomp.c/thread-limit-2.c: New test.
3476 * testsuite/libgomp.c/thread-limit-3.c: New test.
3477 * testsuite/libgomp.c/udr-1.c: New test.
3478 * testsuite/libgomp.c/udr-2.c: New test.
3479 * testsuite/libgomp.c/udr-3.c: New test.
3480 * testsuite/libgomp.c++/affinity-1.C: New test.
3481 * testsuite/libgomp.c++/atomic-10.C: New test.
3482 * testsuite/libgomp.c++/atomic-11.C: New test.
3483 * testsuite/libgomp.c++/atomic-12.C: New test.
3484 * testsuite/libgomp.c++/atomic-13.C: New test.
3485 * testsuite/libgomp.c++/atomic-14.C: New test.
3486 * testsuite/libgomp.c++/atomic-15.C: New test.
3487 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3488 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3489 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3490 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3491 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3492 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3493 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3494 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3495 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3496 * testsuite/libgomp.c++/cancel-test.h: New file.
3497 * testsuite/libgomp.c++/for-9.C: New test.
3498 * testsuite/libgomp.c++/for-10.C: New test.
3499 * testsuite/libgomp.c++/for-11.C: New test.
3500 * testsuite/libgomp.c++/simd-1.C: New test.
3501 * testsuite/libgomp.c++/simd-2.C: New test.
3502 * testsuite/libgomp.c++/simd-3.C: New test.
3503 * testsuite/libgomp.c++/simd-4.C: New test.
3504 * testsuite/libgomp.c++/simd-5.C: New test.
3505 * testsuite/libgomp.c++/simd-6.C: New test.
3506 * testsuite/libgomp.c++/simd-7.C: New test.
3507 * testsuite/libgomp.c++/simd-8.C: New test.
3508 * testsuite/libgomp.c++/target-1.C: New test.
3509 * testsuite/libgomp.c++/target-2.C: New test.
3510 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3511 * testsuite/libgomp.c++/target-3.C: New test.
3512 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3513 * testsuite/libgomp.c++/udr-1.C: New test.
3514 * testsuite/libgomp.c++/udr-2.C: New test.
3515 * testsuite/libgomp.c++/udr-3.C: New test.
3516 * testsuite/libgomp.c++/udr-4.C: New test.
3517 * testsuite/libgomp.c++/udr-5.C: New test.
3518 * testsuite/libgomp.c++/udr-6.C: New test.
3519 * testsuite/libgomp.c++/udr-7.C: New test.
3520 * testsuite/libgomp.c++/udr-8.C: New test.
3521 * testsuite/libgomp.c++/udr-9.C: New test.
3523 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3526 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3529 2013-09-20 Alan Modra <amodra@gmail.com>
3531 * configure: Regenerate.
3533 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3535 * testsuite/libgomp.c/sections-2.c: New test.
3537 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3539 * testsuite/libgomp.fortran/strassen.f90:
3540 Add dg-skip-if aarch64_tiny.
3542 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3543 Cesar Philippidis <cesar@codesourcery.com>
3545 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3546 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3547 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3548 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3549 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3550 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3551 Use dg-runtest rather than gfortran-dg-runtest.
3553 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3555 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3556 Linux-based x86 systems to cover all GNU systems.
3557 * testsuite/libgomp.c/lock-3.c: Likewise.
3558 * testsuite/libgomp.c/pr48591.c: Likewise.
3560 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3562 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3563 GNU/Hurd, as done for Linux-based systems.
3565 * config/posix/ptrlock.h: Fix comment.
3567 2013-05-27 Tobias Burnus <burnus@net-b.de>
3570 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3571 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3572 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3573 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3574 omp_destroy_nest_lock): Correct arguments to match the one in
3576 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3577 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3578 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3579 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3581 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3583 * testsuite/libgomp.c/loop-13.c: New test.
3584 * testsuite/libgomp.c/loop-14.c: New test.
3585 * testsuite/libgomp.c/loop-15.c: New test.
3586 * testsuite/libgomp.c++/loop-13.C: New test.
3587 * testsuite/libgomp.c++/loop-14.C: New test.
3588 * testsuite/libgomp.c++/loop-15.C: New test.
3590 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3593 * testsuite/libgomp.c++/pr56217.C: New test.
3595 2013-02-01 Alan Modra <amodra@gmail.com>
3597 * task.c (GOMP_task, GOMP_taskwait): Comment.
3599 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3600 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3603 * config/linux/wait.h (do_spin): Use atomic load for addr.
3604 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3605 for intptr and ptrlock.
3606 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3609 2013-01-22 Alan Modra <amodra@gmail.com>
3613 * task.c (GOMP_task): Revert 2011-12-09 change.
3614 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3615 barrier to read task->children..
3616 (gomp_barrier_handle_tasks): ..and matching atomic store with
3617 release barrier here when setting parent->children to NULL.
3619 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3620 Tobias Burnus <burnus@net-b.de>
3623 * testsuite/libgomp.fortran/fortran.exp: Use
3624 -fintrinsic-modules-path= instead of
3625 -fintrinsic-modules-path.
3627 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3629 Update copyright years.
3631 2012-12-19 Tobias Burnus <burnus@net-b.de>
3633 * testsuite/libgomp.fortran/fortran.exp: Set
3634 -fintrinsic-modules-path.
3636 2012-12-19 Tobias Burnus <burnus@net-b.de>
3638 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3639 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3641 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3644 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3645 if pool had any threads_used.
3647 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3649 * testsuite/libgomp.c++/pr24455.C: Use
3650 -Wl,-undefined,dynamic_lookup on darwin.
3652 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3654 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3656 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3658 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3660 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3661 Jim MacArthur <jim.macarthur@arm.com>
3662 Marcus Shawcroft <marcus.shawcroft@arm.com>
3663 Nigel Stephens <nigel.stephens@arm.com>
3664 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3665 Richard Earnshaw <rearnsha@arm.com>
3666 Sofiane Naci <sofiane.naci@arm.com>
3667 Stephen Thomas <stephen.thomas@arm.com>
3668 Tejas Belagod <tejas.belagod@arm.com>
3669 Yufeng Zhang <yufeng.zhang@arm.com>
3671 * configure.tgt: Add AArch64.
3673 2012-10-04 Jason Merrill <jason@redhat.com>
3675 * testsuite/libgomp.c++/tls-init1.C: New.
3677 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3679 * configure: Regenerated.
3681 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3683 * config/linux/mips/futex.h (sys_futex0): Change to static
3684 function with noinline, nomips16 attributes under MIPS16. Adjust
3685 asm statement to place 'li v0,SYS_futex' immediately before
3688 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3690 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3691 conflict with index.html on case-insensitive file systems.
3693 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3695 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3696 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3698 2012-07-02 Richard Guenther <rguenther@suse.de>
3699 Michael Matz <matz@suse.de>
3700 Tobias Grosser <tobias@grosser.es>
3701 Sebastian Pop <sebpop@gmail.com>
3703 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3704 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3705 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3706 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3708 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3710 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3712 2012-06-22 Richard Guenther <rguenther@suse.de>
3714 Merge from graphite branch
3715 2012-01-13 Tobias Grosser <tobias@grosser.es>
3717 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3718 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3720 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3723 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3724 use GOMP_barrier () call instead.
3725 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3726 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3727 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3728 call GOMP_barrier instead.
3729 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3731 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3734 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3735 argument to memset call.
3737 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3739 * configure: Regenerated.
3741 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3743 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3745 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3748 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3750 2012-03-22 Jakub Jelinek <jakub@redhat.com>
3753 * testsuite/libgomp.c/pr52547.c: New test.
3755 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3757 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3759 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3761 * configure.tgt (mips-sgi-irix6*): Remove.
3763 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3765 * configure.tgt (alpha*-dec-osf*): Remove.
3767 * config/osf/sem.h: Remove.
3768 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3770 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3772 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3774 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3777 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3778 Remove ENABLE_SYMVERS_SOL2.
3779 * configure: Regenerate.
3780 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3781 (PREPROCESS): New variable.
3782 (libgomp.ver): New target.
3783 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3784 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3785 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3787 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3788 * Makefile.in: Regenerate.
3790 2012-02-14 Walter Lee <walt@tilera.com>
3792 * configure.tgt: Handle tilegx and tilepro.
3793 * config/linux/tile/futex.h: New file.
3795 2012-02-08 Richard Guenther <rguenther@suse.de>
3797 PR tree-optimization/46886
3798 * testsuite/libgomp.c/pr46886.c: New testcase.
3800 2012-01-25 Matthias Klose <doko@ubuntu.com>
3802 * config/linux/arm: Remove empty directory.
3803 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3805 2011-12-09 Alan Modra <amodra@gmail.com>
3808 * task.c (GOMP_taskwait): Don't access task->children outside of
3809 task_lock mutex region.
3810 (GOMP_task): Likewise.
3812 2011-12-06 Jakub Jelinek <jakub@redhat.com>
3815 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3817 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3818 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3819 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3820 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3821 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3823 2011-12-02 Alan Modra <amodra@gmail.com>
3825 * config/linux/affinity.c: Use atomic rather than sync builtin.
3826 * config/linux/lock.c: Likewise.
3827 * config/linux/ptrlock.h: Likewise.
3828 * config/linux/ptrlock.c: Likewise.
3829 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3830 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3831 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3832 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3833 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3834 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3835 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3836 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3837 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3838 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3840 2011-11-30 Alan Modra <amodra@gmail.com>
3843 * config/linux/bar.h: Use atomic rather than sync builtins.
3844 * config/linux/bar.c: Likewise. Add missing acquire
3845 synchronisation on generation field.
3846 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3849 2011-11-30 Alan Modra <amodra@gmail.com>
3851 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3852 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3853 * config/linux/mutex.h: Use atomic rather than sync builtins.
3854 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3855 * config/linux/omp-lock.h: Comment fix.
3856 * config/linux/arm/mutex.h: Delete.
3857 * config/linux/powerpc/mutex.h: Delete.
3858 * config/linux/ia64/mutex.h: Delete.
3859 * config/linux/mips/mutex.h: Delete.
3861 2011-11-30 Alan Modra <amodra@gmail.com>
3864 * config/linux/sem.h: Rewrite.
3865 * config/linux/sem.c: Rewrite.
3867 2011-11-28 Richard Henderson <rth@redhat.com>
3869 * libgomp.h (enum memmodel): New.
3871 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3873 * configure: Regenerate.
3875 2011-10-10 Matthias Klose <doko@ubuntu.com>
3877 * config/posix95: Remove empty directory.
3879 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3881 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3883 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3886 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3887 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3889 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3891 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3893 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3896 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3898 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3900 * config/linux/proc.h: New.
3901 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3902 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3903 (gomp_init_num_threads): Update call to cpuset_popcount.
3904 (get_num_procs): Ditto.
3905 * config/linux/affinity.c (gomp_init_affinity): Call
3906 gomp_cpuset_popcount.
3908 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3912 * omp.h.in (omp_in_final): New prototype.
3913 * omp_lib.f90.in (omp_in_final): New interface.
3914 (omp_integer_kind, omp_logical_kind): Remove
3915 and replace all its uses in the module with 4.
3916 (openmp_version): Change to 201107.
3917 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3918 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3919 kind for the parameters.
3920 (omp_in_final): New external.
3921 (openmp_version): Change to 201107.
3922 * task.c (omp_in_final): New function.
3923 (gomp_init_task): Initialize final_task.
3924 (GOMP_task): Remove unused attribute from flags. Handle final
3926 (GOMP_taskyield): New function.
3927 (omp_in_final): Return true if if (false) or final (true) task
3928 or descendant of final (true).
3929 * fortran.c (omp_in_final_): New function.
3930 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3931 (GOMP_3.0): Export GOMP_taskyield.
3932 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3934 (parse_unsigned_long_list): New function.
3935 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3936 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3937 even if parse_affinity returned false.
3938 * config/linux/affinity.c (gomp_init_affinity): Handle
3939 gomp_cpu_affinity_len == 0.
3940 * libgomp_g.h (GOMP_taskyield): New prototype.
3941 * libgomp.h (struct gomp_task): Add final_task field.
3942 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3943 * team.c (gomp_team_start): Override new task's nthreads_var icv
3944 if list form OMP_NUM_THREADS has been used and it has value for
3945 the new nesting level.
3947 * testsuite/libgomp.c/atomic-11.c: New test.
3948 * testsuite/libgomp.c/atomic-12.c: New test.
3949 * testsuite/libgomp.c/atomic-13.c: New test.
3950 * testsuite/libgomp.c/atomic-14.c: New test.
3951 * testsuite/libgomp.c/reduction-6.c: New test.
3952 * testsuite/libgomp.c/task-5.c: New test.
3953 * testsuite/libgomp.c++/atomic-2.C: New test.
3954 * testsuite/libgomp.c++/atomic-3.C: New test.
3955 * testsuite/libgomp.c++/atomic-4.C: New test.
3956 * testsuite/libgomp.c++/atomic-5.C: New test.
3957 * testsuite/libgomp.c++/atomic-6.C: New test.
3958 * testsuite/libgomp.c++/atomic-7.C: New test.
3959 * testsuite/libgomp.c++/atomic-8.C: New test.
3960 * testsuite/libgomp.c++/atomic-9.C: New test.
3961 * testsuite/libgomp.c++/task-8.C: New test.
3962 * testsuite/libgomp.c++/reduction-4.C: New test.
3963 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3964 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3965 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3966 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3967 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3968 * testsuite/libgomp.fortran/pointer1.f90: New test.
3969 * testsuite/libgomp.fortran/pointer2.f90: New test.
3970 * testsuite/libgomp.fortran/task4.f90: New test.
3972 2011-08-02 Tobias Burnus <burnus@net-b.de>
3974 * libgomp.texi: Update OpenMP spec references to 3.1.
3975 (omp_in_final,OMP_PROC_BIND): New sections.
3976 (OMP_NUM_THREADS): Document that the value can be now a list.
3977 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3979 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3981 * config/linux/x86/futex.h: Check __x86_64__ instead of
3984 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3988 * testsuite/libgomp.c/pr49897-1.c: New test.
3989 * testsuite/libgomp.c/pr49897-2.c: New test.
3990 * testsuite/libgomp.c/pr49898-1.c: New test.
3991 * testsuite/libgomp.c/pr49898-2.c: New test.
3993 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3995 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3996 for ia32 instead of ilp32.
3998 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3999 * testsuite/libgomp.c/atomic-6.c: Likewise.
4001 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4003 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4004 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4006 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4009 * config/osf/sem.h: New file.
4010 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4012 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4015 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4018 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4020 * config/linux/wait.h (do_spin): New inline, largely copied
4021 from do_wait, just don't do futex_wait here, instead return true if
4023 (do_wait): Implement using do_spin.
4024 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4026 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4027 __sync_bool_compare_and_swap, pass the oldval to
4028 gomp_mutex_lock_slow.
4029 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4030 If all mutex contenders are just spinning and not sleeping, don't
4031 change state to 2 unnecessarily. Optimize the loop when state has
4032 already become 2 to use just one atomic operation per loop instead
4034 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4036 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4037 __sync_bool_compare_and_swap, pass the oldval to
4038 gomp_mutex_lock_slow.
4040 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4043 * iter.c (gomp_iter_static_next): For chunk size 0
4044 only use n ceil/ nthreads size for the first
4045 n % nthreads threads in the team instead of
4046 all threads except for the last few ones which
4047 get less work or none at all.
4048 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4049 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4050 chunk argument, set run_sched_modifier to 0 for static
4051 resp. 1 for other kinds. If chunk argument is 0
4052 and not static, set value to 1.
4054 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4057 * testsuite/libgomp.c++/pr49043.C: New test.
4060 * testsuite/libgomp.c++/pr48869.C: New test.
4062 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4065 * fortran.c: Include limits.h.
4067 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4069 (omp_set_num_threads_8_, omp_set_schedule_8_,
4070 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4071 omp_get_team_size_8_): Use TO_INT macro.
4072 * testsuite/libgomp.fortran/pr48894.f90: New test.
4074 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4077 * testsuite/libgomp.c/pr48591.c: New test.
4079 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4082 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4083 * configure: Regenerate.
4085 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4088 * testsuite/libgomp.fortran/task3.f90: New test.
4090 2011-02-24 Tobias Burnus <burnus@net-b.de>
4092 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4094 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4097 * libgomp.texi (omp_get_wtime): Don't say time in the past
4100 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4103 * testsuite/libgomp.fortran/fortran.exp: Check for both
4104 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4105 but $blddir != "", still append ${blddir}/${lang_library_path}
4108 2011-02-16 Tobias Burnus <burnus@net-b.de>
4111 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4112 of libquadmath.a before adding its libpath to ldflags.
4114 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4117 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4118 to FUTEX_WAIT futex syscall.
4119 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4121 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4123 * configure: Regenerate.
4125 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4128 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4130 2011-01-16 Gerald Pfeifer
4132 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4134 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4137 * libgomp.fortran/allocatable6.f90: New test.
4139 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4141 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4142 * configure: Regenerate.
4144 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4148 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4149 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4150 * aclocal.m4: Regenerate.
4151 * configure: Regenerate.
4152 * Makefile.in: Regenerate.
4153 * testsuite/Makefile.in: Regenerate.
4155 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4158 * libgomp.fortran/pr46753.f90: New test.
4161 * env.c (initialize_env): Default to spin count 300000
4162 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4166 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4167 at the end if sync builtins aren't supported.
4169 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4171 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4173 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4175 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4177 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4179 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4181 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4182 Tobias Burnus <burnus@net-b.de>
4186 * configure: Regenerate.
4188 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4190 * config/linux/futex.h: New.
4191 * config/linux/arm/mutex.h: New.
4192 * configure.tgt (arm*-*-linux*): Add config path.
4194 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4196 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4198 2010-09-23 Tobias Burnus <burnus@net-b.de>
4200 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4201 Change Fortran datatype to LOGICAL.
4202 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4203 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4205 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4207 * configure: Regenerate.
4209 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4211 * libgomp.texi: Add function keyword to a couple of Fortran
4212 interfaces, use integer instead of int for Fortran.
4214 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4216 * libgomp.texi: Fix spelling and pasto problems throughout.
4217 Adjust prototypes to match code.
4219 2010-07-24 Tobias Burnus <burnus@net-b.de>
4221 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4222 silence -fwhole-file warning.
4224 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4226 * configure.tgt (*-*-solaris2.[56]*): Removed.
4228 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4230 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4231 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4232 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4233 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4234 targetting solaris2*.
4235 * configure: Regenerate.
4236 * config.h.in: Regenerate.
4238 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4239 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4240 Add libgomp_version_dep.
4241 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4243 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4244 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4245 * Makefile.in: Regenerate.
4247 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4248 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4249 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4250 to common block, protected by
4251 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4253 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4255 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4257 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4260 * configure: Regenerate.
4262 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4265 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4266 * configure: Regenerate.
4267 * Makefile.in: Regenerate.
4268 * testsuite/Makefile.in: Regenerate.
4270 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4273 * testsuite/libgomp.c/pr43893.c: New test.
4274 * testsuite/libgomp.c++/pr43893.C: New test.
4276 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4279 * testsuite/libgomp.fortran/vla8.f90: New test.
4281 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4284 * config/linux/affinity.c (gomp_init_affinity): Decrease
4285 gomp_available_cpus if affinity mask confines the process to fewer
4287 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4288 non-NULL, just return gomp_available_cpus.
4291 * sections.c (gomp_sections_init): Initialize ws->mode.
4293 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4295 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4296 not unused bar variable.
4297 * configure: Regenerate.
4299 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4301 * Makefile.in: Regenerate.
4302 * aclocal.m4: Regenerate.
4303 * testsuite/Makefile.in: Regenerate.
4305 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4308 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4309 (initialize_env): Adjust callers.
4310 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4311 when the argument is 0.
4313 * testsuite/libgomp.c/pr42942.c: New test.
4315 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4319 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4320 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4322 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4324 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4325 * testsuite/libgomp.c++/task-6.C: Likewise.
4327 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4329 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4331 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4333 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4334 * configure: Regenerate.
4336 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4339 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4341 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4343 * configure.ac: Test for executability of GFORTRAN.
4344 * configure: Regenerate.
4346 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4348 * configure: Regenerate.
4350 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4353 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4355 2010-01-03 Richard Guenther <rguenther@suse.de>
4357 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4359 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4361 * testsuite/libgomp.graphite/pr4118.c: New.
4363 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4365 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4366 for darwin, protect the test with require-effective-target tls_runtime.
4367 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4369 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4372 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4373 link spec %s substitutions for static libraries.
4375 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4378 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4380 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4382 * Makefile.in: Regenerate.
4383 * configure: Regenerate.
4384 * testsuite/Makefile.in: Regenerate.
4386 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4388 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4389 settings for LC_ALL and LANG.
4391 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4394 * testsuite/libgomp.fortran/pr42162.f90: New test.
4396 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4399 * testsuite/libgomp.c/pr42029.c: New test.
4401 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4403 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4404 *s. Accept ld version without text in ()s.
4405 * configure: Regenerated.
4407 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4409 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4411 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4414 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4415 or a hyphen (happens with fortran language disabled).
4416 * configure: Regenerate.
4418 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4420 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4421 use sed script portable to Solaris /bin/sed for extracting ld
4423 * configure: Regenerate.
4425 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4427 * testsuite/libgomp.graphite/bounds.c: New test.
4429 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4431 * Makefile.am (libgomp_la_LINK): New.
4432 * Makefile.in: Regenerate.
4434 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4436 * configure.ac (AC_PREREQ): Bump to 2.64.
4438 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4440 * Makefile.am (install-html, install-pdf): Remove.
4441 * Makefile.in: Regenerate.
4443 * Makefile.in: Regenerate.
4444 * aclocal.m4: Regenerate.
4445 * config.h.in: Regenerate.
4446 * configure: Regenerate.
4447 * testsuite/Makefile.in: Regenerate.
4449 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4451 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4452 * Makefile.in: Regenerate.
4454 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4456 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4457 * Makefile.in: Regenerate.
4459 2009-08-19 Tobias Burnus <burnus@net-b.de>
4462 omp_lib.h.in: Fix -std=f95 errors.
4465 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4467 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4468 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4469 * testsuite/libgomp.graphite/graphite.exp: New.
4471 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4473 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4476 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4478 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4479 needed memory barrier semantics.
4480 * config/linux/mips/mutex.h: New file.
4482 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4484 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4486 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4488 * configure: Regenerate.
4490 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4495 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4496 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4497 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4499 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4501 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4502 options when choosing a multilib.
4504 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4506 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4507 ld_library_path. Use add_path. Add just find_libgcc_s to
4508 ld_library_path, not every libgcc multilib directory.
4509 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4510 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4511 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4513 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4515 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4517 * Makefile.am (LTLDFLAGS): Define.
4519 * Makefile.in: Regenerate.
4521 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4524 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4525 libgfortranbegin, check existence of libgfortran.a instead of
4528 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4531 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4532 (gomp_free_pool_helper): Likewise.
4534 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4535 Jakub Jelinek <jakub@redhat.com>
4538 * testsuite/libgomp.fortran/workshare2.f90: New test.
4540 2009-04-09 Nick Clifton <nickc@redhat.com>
4542 * iter.c: Change copyright header to refer to version 3 of the
4543 GNU General Public License with version 3.1 of the GCC Runtime
4544 Library Exception and to point readers at the COPYING3 and
4545 COPYING3.RUNTIME files and the FSF's license web page.
4546 * alloc.c: Likewise.
4547 * barrier.c: Likewise.
4548 * config/bsd/proc.c: Likewise.
4549 * config/linux/affinity.c: Likewise.
4550 * config/linux/alpha/futex.h: Likewise.
4551 * config/linux/bar.c: Likewise.
4552 * config/linux/bar.h: Likewise.
4553 * config/linux/ia64/futex.h: Likewise.
4554 * config/linux/ia64/mutex.h: Likewise.
4555 * config/linux/lock.c: Likewise.
4556 * config/linux/mips/futex.h: Likewise.
4557 * config/linux/mutex.c: Likewise.
4558 * config/linux/mutex.h: Likewise.
4559 * config/linux/powerpc/futex.h: Likewise.
4560 * config/linux/proc.c: Likewise.
4561 * config/linux/ptrlock.c: Likewise.
4562 * config/linux/ptrlock.h: Likewise.
4563 * config/linux/s390/futex.h: Likewise.
4564 * config/linux/sem.c: Likewise.
4565 * config/linux/sem.h: Likewise.
4566 * config/linux/sparc/futex.h: Likewise.
4567 * config/linux/wait.h: Likewise.
4568 * config/linux/x86/futex.h: Likewise.
4569 * config/mingw32/proc.c: Likewise.
4570 * config/mingw32/time.c: Likewise.
4571 * config/posix/affinity.c: Likewise.
4572 * config/posix/bar.c: Likewise.
4573 * config/posix/bar.h: Likewise.
4574 * config/posix/lock.c: Likewise.
4575 * config/posix/mutex.h: Likewise.
4576 * config/posix/proc.c: Likewise.
4577 * config/posix/ptrlock.h: Likewise.
4578 * config/posix/sem.c: Likewise.
4579 * config/posix/sem.h: Likewise.
4580 * config/posix/time.c: Likewise.
4581 * config/posix95/lock.c: Likewise.
4582 * critical.c: Likewise.
4584 * error.c: Likewise.
4585 * fortran.c: Likewise.
4586 * iter_ull.c: Likewise.
4587 * libgomp.h: Likewise.
4588 * libgomp_f.h.in: Likewise.
4589 * libgomp_g.h: Likewise.
4591 * loop_ull.c: Likewise.
4592 * omp.h.in: Likewise.
4593 * omp_lib.f90.in: Likewise.
4594 * omp_lib.h.in: Likewise.
4595 * ordered.c: Likewise.
4596 * parallel.c: Likewise.
4597 * sections.c: Likewise.
4598 * single.c: Likewise.
4603 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4605 * testsuite/config/default.exp: Change copyright header to refer to
4606 version 3 of the GNU General Public License and to point readers
4607 at the COPYING3 file and the FSF's license web page.
4609 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4612 * libgomp.c++/pr39573.C: New test.
4614 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4617 * testsuite/libgomp.c/pr39591-1.c: New test.
4618 * testsuite/libgomp.c/pr39591-2.c: New test.
4619 * testsuite/libgomp.c/pr39591-3.c: New test.
4621 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4623 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4624 * testsuite/libgomp.c/atomic-6.c: Ditto.
4626 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4629 * testsuite/libgomp.c/loop-12.c: New test.
4630 * testsuite/libgomp.c/loop-11.c: New test.
4631 * testsuite/libgomp.c++/loop-11.C: New test.
4632 * testsuite/libgomp.c++/loop-12.C: New test.
4633 * testsuite/libgomp.c++/for-8.C: New test.
4635 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4637 * configure: Regenerate.
4639 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4642 * testsuite/libgomp.c/pr39154.c: New test.
4644 2009-01-30 Ian Lance Taylor <iant@google.com>
4646 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4647 libgomp_ld_is_gold. Get gold version number.
4648 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4649 * configure: Rebuild.
4651 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4653 * testsuite/lib/libgomp.exp: Add -B option for targets that
4654 use libgfortran.a%s in their specs.
4656 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4659 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4660 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4661 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4662 * configure: Regenerated.
4663 * config.h.in: Likewise.
4665 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4668 * testsuite/libgomp.c/pr38650.c: New test.
4669 * testsuite/libgomp.c++/pr38650.C: New test.
4671 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4673 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4675 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4677 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4679 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4681 * configure: Regenerate.
4683 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4686 * testsuite/libgomp.c/pr36802-1.c: New test.
4687 * testsuite/libgomp.c/pr36802-2.c: New test.
4688 * testsuite/libgomp.c/pr36802-3.c: New test.
4690 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4693 * config/linux/powerpc/mutex.h: New.
4695 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4698 * testsuite/libgomp.c++/for-7.C: New test.
4701 * testsuite/libgomp.c++/for-6.C: New test.
4703 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4706 * testsuite/lib/libgomp.exp: Include new timeout library files.
4707 (libgomp_target_compile): Set timeout value from new proc.
4709 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4712 * config/linux/ia64/mutex.h: New.
4714 2008-11-04 Tobias Burnus <burnus@net-b.de>
4717 * libgomp.texi (Runtime library routines, environment variables):
4718 Update for OpenMP version 3.0.
4720 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4721 Steve Ellcey <sje@cup.hp.com>
4723 * configure: Regenerate for new libtool.
4724 * Makefile.in: Ditto.
4725 * testsuite/Makefile.in: Ditto.
4727 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4728 Andreas Tobler <a.tobler@schweiz.org>
4730 * config/bsd/proc.c: New file.
4731 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4732 * configure.ac: Check for header <sys/sysctl.h>
4733 * configure: Regenerate.
4734 * config.h.in: Likewise.
4736 2008-09-05 Janis Johnson <janis187@us.ibm.com>
4738 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4740 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4742 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4743 * Makefile.in: Regenerated.
4744 * testsuite/Makefile.in: Regenerated.
4746 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
4748 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
4749 depend on blddir if blddir exists.
4750 (libgomp_target_compile): Likewise.
4751 * testsuite/libgomp.c++/c++.exp: Likewise.
4752 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4754 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4756 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4757 Do not list GPL as Invariant Section.
4759 2008-07-28 Ilie Garbacea <ilie@mips.com>
4760 Chao-ying Fu <fu@mips.com>
4762 * configure.tgt: Enable futex for MIPS.
4763 * config/linux/mips/futex.h: New file.
4765 2008-07-16 Jakub Jelinek <jakub@redhat.com>
4767 * team.c (gomp_team_end): Free team immediately if it has
4770 2008-07-08 David Edelsohn <edelsohn@gnu.org>
4772 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4773 * testsuite/libgomp.fortran/fortran.exp: Same.
4774 * testsuite/libgomp.c/c.exp: Same.
4775 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4776 directory to library path first.
4778 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4780 * env.c (parse_stacksize): Add cast to avoid warning.
4781 (parse_spincount): Likewise.
4783 2008-06-27 Jakub Jelinek <jakub@redhat.com>
4785 * testsuite/libgomp.c/loop-10.c: New test.
4786 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4787 * libgomp.c++/loop-6.C (main): Likewise.
4790 * testsuite/libgomp.c/debug-1.c: New test.
4792 2008-06-19 Jakub Jelinek <jakub@redhat.com>
4794 * testsuite/libgomp.c/nqueens-1.c: New test.
4797 * testsuite/libgomp.c++/task-7.C: New function.
4799 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4801 * configure: Regenerate.
4803 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4805 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4806 mutex when HAVE_SYNC_BUILTINS isn't defined.
4808 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4810 * libgomp.texi (omp_test_lock): Fix typo.
4812 2008-06-12 Tobias Burnus <burnus@net-b.de>
4814 * omp_lib.f90.in: Add "implicit none".
4816 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4819 * testsuite/libgomp.c/reduction-5.c: New test.
4821 2008-06-11 Jakub Jelinek <jakub@redhat.com>
4823 * libgomp.h (struct gomp_task): Add in_tied_task field.
4824 * task.c (gomp_init_task): Initialize it.
4825 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4826 unconditionally. Don't call gomp_team_barrier_wake if
4827 current task is implicit or if(0) from implicit and number of
4828 running tasks is equal to nthreads - 1.
4831 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4832 omp_get_team_size_8): Fix pastos.
4835 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4836 * configure: Regenerated.
4837 * config.h.in: Regenerated.
4838 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4841 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4844 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4845 (GOMP_loop_ull_dynamic_start): Likewise.
4846 (GOMP_loop_ull_guided_start): Likewise.
4847 (GOMP_loop_ull_ordered_static_start): Likewise.
4848 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4849 (GOMP_loop_ull_ordered_guided_start): Likewise.
4851 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4852 Richard Henderson <rth@redhat.com>
4853 Ulrich Drepper <drepper@redhat.com>
4854 Jakob Blomer <jakob.blomer@ira.uka.de>
4856 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4857 Substitute also OMP_*LOCK_25*.
4858 * configure: Regenerated.
4859 * config.h.in: Regenerated.
4860 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4861 ptrlock.c and task.c.
4862 * Makefile.in: Regenerated.
4863 * testsuite/Makefile.in: Regenerated.
4865 * loop_ull.c: New file.
4866 * iter_ull.c: New file.
4867 * libgomp.h: Include ptrlock.h.
4868 (enum gomp_task_kind): New type.
4869 (struct gomp_team): Add task_lock, task_queue, task_count,
4870 task_running_count, single_count fields. Add
4871 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4872 Remove work_share_lock, generation_mask,
4873 oldest_live_gen, num_live_gen and init_work_shares fields, add
4874 work work_share_list_alloc, work_share_list_free and work_share_chunk
4875 fields. Change work_shares from pointer to pointers into an array.
4876 Change ordered_release field into gomp_sem_t ** from flexible array
4877 member. Add implicit_task and initial_work_shares fields.
4878 Move close to the end of the struct.
4879 (struct gomp_team_state): Add single_count, last_work_share,
4880 active_level and level fields, remove work_share_generation.
4881 (gomp_barrier_handle_tasks): New prototype.
4882 (gomp_finish_task): New inline function.
4883 (struct gomp_work_share): Move chunk_size, end, incr into
4884 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4885 next_ll fields. Reshuffle fields. Add next_alloc,
4886 next_ws, next_free and inline_ordered_team_ids fields, change
4887 ordered_team_ids into pointer from flexible array member.
4888 Add mode field. Put lock and next into a different cache line
4889 from most of the write-once fields.
4890 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4891 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4892 gomp_iter_ull_guided_next): New prototypes.
4893 (gomp_new_icv): New prototype.
4894 (struct gomp_thread): Add thread_pool and task fields.
4895 (struct gomp_thread_pool): New type.
4896 (gomp_new_team): New prototype.
4897 (gomp_team_start): Change type of last argument.
4898 (gomp_new_work_share): Removed.
4899 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4900 (gomp_work_share_init_done): New static inline.
4901 (gomp_throttled_spin_count_var, gomp_available_cpus,
4902 gomp_managed_threads): New extern decls.
4903 (gomp_init_task): New prototype.
4904 (gomp_spin_count_var): New extern var decl.
4905 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4906 or no alias support, or if not PIC.
4907 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4908 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4909 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4910 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4911 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4912 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4913 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4914 gomp_test_nest_lock_25): New prototypes.
4915 (omp_lock_symver, strong_alias): Define.
4916 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4918 (gomp_end_task): New.
4919 (struct gomp_task_icv, gomp_global_icv): New.
4920 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4921 (struct gomp_task): New.
4922 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4923 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4925 (gomp_schedule_type): Reorder enum to match
4927 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4929 (gomp_thread_start): Add gomp_team_barrier_wait call.
4930 For non-nested case remove clearing of docked thread thr fields.
4931 Use pool fields instead of global gomp_* variables. Use
4932 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4933 Create tasks for each member thread.
4934 (free_team): Only destroy team barrier, task_lock here and free it.
4935 (gomp_free_thread): Free last_team if non-NULL.
4936 (gomp_team_end): Call gomp_team_barrier_wait instead of
4937 gomp_barrier_wait. For nested case call one extra
4938 gomp_barrier_wait. Move here some destruction from free_team.
4939 Call free_team on pool->last_team if any, rather than freeing
4940 current team. Destroy work_share_list_free_lock ifndef
4942 (gomp_new_icv): New function.
4943 (gomp_threads, gomp_threads_size, gomp_threads_used,
4944 gomp_threads_dock): Removed.
4945 (gomp_thread_destructor): New variable.
4946 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4948 (gomp_team_start): Create new pool if current thread doesn't have
4949 one. Use pool fields instead of global gomp_* variables.
4950 Initialize thread_pool field for new threads. Clear single_count.
4951 Change last argument from ws to team, don't create
4952 new team, set ts.work_share to &team->work_shares[0] and clear
4953 ts.last_work_share. Don't clear ts.work_share_generation.
4954 If number of threads changed, adjust atomically gomp_managed_threads.
4955 Use gomp_init_task instead of gomp_new_task,
4956 set thr->task to the corresponding implicit_task array entry.
4957 Create tasks for each member thread. Initialize ts.level.
4958 (initialize_team): Call pthread_key_create on
4959 gomp_thread_destructor.
4960 (team_destructor): New function.
4961 (new_team): Removed.
4962 (gomp_new_team): New function.
4963 (free_team): Free gomp_work_share blocks chained through next_alloc,
4964 instead of freeing work_shares and destroying work_share_lock.
4965 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4966 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4967 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4968 of gomp_barrier_wait.
4969 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4970 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4971 if gomp_work_share_start returned true. Don't unlock ws->lock.
4972 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4973 of gomp_barrier_wait.
4974 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4975 gomp_work_share_init_done if gomp_work_share_start returned true.
4976 Don't unlock ws->lock.
4977 * work.c: Include stddef.h.
4978 (free_work_share): Use work_share_list_free_lock instead
4979 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4980 Call gomp_fini_work_share and then either free ws if orphaned, or
4981 put it into work_share_list_free list of the current team.
4982 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4984 (gomp_work_share_start, gomp_work_share_end,
4985 gomp_work_share_end_nowait): Rewritten.
4986 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4987 (openmp_version): Set to 200805.
4988 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4989 omp_sched_guided, omp_sched_auto): New parameters.
4990 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4991 omp_set_max_active_levels, omp_get_max_active_levels,
4992 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4993 omp_get_active_level): New interfaces.
4994 * omp_lib.h.in (openmp_version): Set to 200805.
4995 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4996 omp_sched_guided, omp_sched_auto): New parameters.
4997 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4998 omp_set_max_active_levels, omp_get_max_active_levels,
4999 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5000 omp_get_active_level): New externals.
5001 * loop.c: Include limits.h.
5002 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5004 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5005 Likewise. Use gomp_icv.
5006 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5007 ts.static_trip here.
5008 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5009 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5010 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5011 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5012 don't unlock ws->lock, otherwise lock it.
5013 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5014 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5015 (gomp_parallel_loop_start): Call gomp_new_team instead of
5016 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5017 Adjust gomp_team_start caller. Pass 0 as second argument to
5018 gomp_resolve_num_threads.
5019 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5020 If adding ws->chunk_size nthreads + 1 times after end won't
5021 overflow, set ws->mode to 1.
5022 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5023 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5024 GOMP_loop_ull_ordered_static_start,
5025 GOMP_loop_ull_ordered_dynamic_start,
5026 GOMP_loop_ull_ordered_guided_start,
5027 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5028 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5029 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5030 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5031 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5033 * libgomp.map: Export lock routines also @@OMP_2.0.
5034 (GOMP_loop_ordered_dynamic_first,
5035 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5036 GOMP_loop_ordered_static_first): Remove.
5037 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5038 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5039 GOMP_loop_ull_ordered_dynamic_next,
5040 GOMP_loop_ull_ordered_dynamic_start,
5041 GOMP_loop_ull_ordered_guided_next,
5042 GOMP_loop_ull_ordered_guided_start,
5043 GOMP_loop_ull_ordered_runtime_next,
5044 GOMP_loop_ull_ordered_runtime_start,
5045 GOMP_loop_ull_ordered_static_next,
5046 GOMP_loop_ull_ordered_static_start,
5047 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5048 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5049 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5050 (omp_set_schedule, omp_get_schedule,
5051 omp_get_thread_limit, omp_set_max_active_levels,
5052 omp_get_max_active_levels, omp_get_level,
5053 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5054 omp_set_schedule_, omp_set_schedule_8_,
5055 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5056 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5057 omp_get_max_active_levels_, omp_get_level_,
5058 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5059 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5060 New exports @@OMP_3.0.
5061 * omp.h.in (omp_sched_t): New type.
5062 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5063 omp_set_max_active_levels, omp_get_max_active_levels,
5064 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5065 omp_get_active_level): New prototypes.
5066 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5067 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5068 gomp_thread_limit_var, gomp_remaining_threads_count,
5069 gomp_remaining_threads_lock): New variables.
5070 (parse_spincount): New function.
5071 (initialize_env): Call gomp_init_num_threads unconditionally.
5072 Initialize gomp_available_cpus. Call parse_spincount,
5073 initialize gomp_{,throttled_}spin_count_var
5074 depending on presence and value of OMP_WAIT_POLICY and
5075 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5076 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5077 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5078 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5079 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5080 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5081 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5082 (gomp_global_icv): New.
5083 (parse_schedule): Use it. Parse "auto".
5084 (omp_set_num_threads): Use gomp_icv.
5085 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5087 (omp_get_max_threads): Move from parallel.c.
5088 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5089 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5091 (parse_stacksize, parse_wait_policy): New functions.
5092 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5093 both wrappers for compatibility and new locks.
5094 (omp_set_schedule, omp_get_schedule,
5095 omp_get_thread_limit, omp_set_max_active_levels,
5096 omp_get_max_active_levels, omp_get_level,
5097 omp_get_ancestor_thread_num, omp_get_team_size,
5098 omp_get_active_level): New ialias_redirect.
5099 (omp_set_schedule_, omp_set_schedule_8_,
5100 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5101 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5102 omp_get_max_active_levels_, omp_get_level_,
5103 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5104 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5106 * parallel.c: Include limits.h.
5107 (gomp_resolve_num_threads): Add count argument. Rewritten.
5108 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5109 argument to gomp_team_start. Pass 0 as second argument to
5110 gomp_resolve_num_threads.
5111 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5112 if gomp_thread_limit_var != ULONG_MAX.
5113 (omp_in_parallel): Implement using ts.active_level.
5114 (omp_get_max_threads): Move to env.c.
5115 (omp_get_level, omp_get_ancestor_thread_num,
5116 omp_get_team_size, omp_get_active_level): New functions,
5118 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5119 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5120 gomp_iter_dynamic_next instead of the _locked variant and don't take
5121 lock around it, otherwise acquire it before calling
5122 gomp_iter_dynamic_next_locked.
5123 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5124 gomp_iter_dynamic_next instead of the _locked variant and don't take
5126 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5127 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5128 Adjust gomp_team_start caller. Pass count as second argument to
5129 gomp_resolve_num_threads, don't adjust num_threads after the call.
5131 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5132 ws->chunk_size by incr.
5133 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5135 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5137 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5138 (omp_check_defines): Check even the compat defines.
5139 * config/linux/ptrlock.c: New file.
5140 * config/linux/ptrlock.h: New file.
5141 * config/linux/wait.h: New file.
5142 * config/posix/ptrlock.c: New file.
5143 * config/posix/ptrlock.h: New file.
5144 * config/linux/bar.h (gomp_team_barrier_wait,
5145 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5146 (gomp_team_barrier_set_task_pending,
5147 gomp_team_barrier_clear_task_pending,
5148 gomp_team_barrier_set_waiting_for_tasks,
5149 gomp_team_barrier_waiting_for_tasks,
5150 gomp_team_barrier_done): New inlines.
5151 (gomp_barrier_t): Rewritten.
5152 (gomp_barrier_state_t): New typedef.
5153 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5154 gomp_barrier_wait_start): Rewritten.
5155 (gomp_barrier_wait_end): Change second argument to
5156 gomp_barrier_state_t.
5157 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5159 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5161 (gomp_barrier_wait_end): Rewritten.
5162 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5163 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5164 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5165 (gomp_barrier_state_t): New typedef.
5166 (gomp_team_barrier_wait,
5167 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5168 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5169 into the return value. Return gomp_barrier_state_t.
5170 (gomp_team_barrier_set_task_pending,
5171 gomp_team_barrier_clear_task_pending,
5172 gomp_team_barrier_set_waiting_for_tasks,
5173 gomp_team_barrier_waiting_for_tasks,
5174 gomp_team_barrier_done): New inlines.
5175 (gomp_barrier_wait_end): Change second argument to
5176 gomp_barrier_state_t.
5177 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5179 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5180 (gomp_barrier_wait_end): Change second argument to
5181 gomp_barrier_state_t.
5182 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5183 gomp_team_barrier_wake): New functions.
5184 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5186 (gomp_futex_wake, gomp_futex_wait): New variables.
5187 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5188 * config/linux/lock.c: Rewrite to make locks task owned,
5189 for backwards compatibility provide the old entrypoints
5190 if symbol versioning. Include wait.h instead of libgomp.h and
5192 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5193 * config/posix95/lock.c: Rewrite to make locks task owned,
5194 for backwards compatibility provide the old entrypoints
5195 if symbol versioning.
5196 * config/posix/lock.c: Rewrite to make locks task owned,
5197 for backwards compatibility provide the old entrypoints
5198 if symbol versioning.
5199 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5200 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5201 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5202 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5203 (sys_futex0): Return error code.
5204 (futex_wake, futex_wait): If ENOSYS was returned, clear
5205 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5206 (cpu_relax, atomic_write_barrier): New static inlines.
5207 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5208 (futex_wake, futex_wait): If ENOSYS was returned, clear
5209 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5210 (cpu_relax, atomic_write_barrier): New static inlines.
5211 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5212 (sys_futex0): Return error code.
5213 (futex_wake, futex_wait): If ENOSYS was returned, clear
5214 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5215 (cpu_relax, atomic_write_barrier): New static inlines.
5216 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5217 (sys_futex0): Return error code.
5218 (futex_wake, futex_wait): If ENOSYS was returned, clear
5219 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5220 (cpu_relax, atomic_write_barrier): New static inlines.
5221 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5222 (sys_futex0): Return error code.
5223 (futex_wake, futex_wait): If ENOSYS was returned, clear
5224 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5225 (cpu_relax, atomic_write_barrier): New static inlines.
5226 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5227 (sys_futex0): Return error code.
5228 (futex_wake, futex_wait): If ENOSYS was returned, clear
5229 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5230 (cpu_relax, atomic_write_barrier): New static inlines.
5231 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5233 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5234 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5235 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5237 (omp_nest_lock_t): Change owner into void *, add lock field.
5238 * config/posix95/omp-lock.h: Include semaphore.h.
5239 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5240 (omp_lock_t): Use sem_t instead of mutex if semaphores
5242 (omp_nest_lock_t): Likewise. Change owner to void *.
5243 * config/posix/omp-lock.h: Include semaphore.h.
5244 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5245 (omp_lock_t): Use sem_t instead of mutex if semaphores
5247 (omp_nest_lock_t): Likewise. Add owner field.
5249 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5251 * testsuite/libgomp.c/collapse-1.c: New test.
5252 * testsuite/libgomp.c/collapse-2.c: New test.
5253 * testsuite/libgomp.c/collapse-3.c: New test.
5254 * testsuite/libgomp.c/icv-1.c: New test.
5255 * testsuite/libgomp.c/icv-2.c: New test.
5256 * testsuite/libgomp.c/lib-2.c: New test.
5257 * testsuite/libgomp.c/lock-1.c: New test.
5258 * testsuite/libgomp.c/lock-2.c: New test.
5259 * testsuite/libgomp.c/lock-3.c: New test.
5260 * testsuite/libgomp.c/loop-4.c: New test.
5261 * testsuite/libgomp.c/loop-5.c: New test.
5262 * testsuite/libgomp.c/loop-6.c: New test.
5263 * testsuite/libgomp.c/loop-7.c: New test.
5264 * testsuite/libgomp.c/loop-8.c: New test.
5265 * testsuite/libgomp.c/loop-9.c: New test.
5266 * testsuite/libgomp.c/nested-3.c: New test.
5267 * testsuite/libgomp.c/nestedfn-6.c: New test.
5268 * testsuite/libgomp.c/sort-1.c: New test.
5269 * testsuite/libgomp.c/task-1.c: New test.
5270 * testsuite/libgomp.c/task-2.c: New test.
5271 * testsuite/libgomp.c/task-3.c: New test.
5272 * testsuite/libgomp.c/task-4.c: New test.
5273 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5274 to C++ testsuite default compiler options.
5275 * testsuite/libgomp.c++/collapse-1.C: New test.
5276 * testsuite/libgomp.c++/collapse-2.C: New test.
5277 * testsuite/libgomp.c++/ctor-10.C: New test.
5278 * testsuite/libgomp.c++/for-1.C: New test.
5279 * testsuite/libgomp.c++/for-2.C: New test.
5280 * testsuite/libgomp.c++/for-3.C: New test.
5281 * testsuite/libgomp.c++/for-4.C: New test.
5282 * testsuite/libgomp.c++/for-5.C: New test.
5283 * testsuite/libgomp.c++/loop-8.C: New test.
5284 * testsuite/libgomp.c++/loop-9.C: New test.
5285 * testsuite/libgomp.c++/loop-10.C: New test.
5286 * testsuite/libgomp.c++/task-1.C: New test.
5287 * testsuite/libgomp.c++/task-2.C: New test.
5288 * testsuite/libgomp.c++/task-3.C: New test.
5289 * testsuite/libgomp.c++/task-4.C: New test.
5290 * testsuite/libgomp.c++/task-5.C: New test.
5291 * testsuite/libgomp.c++/task-6.C: New test.
5292 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5293 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5294 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5295 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5296 * testsuite/libgomp.fortran/collapse1.f90: New test.
5297 * testsuite/libgomp.fortran/collapse2.f90: New test.
5298 * testsuite/libgomp.fortran/collapse3.f90: New test.
5299 * testsuite/libgomp.fortran/collapse4.f90: New test.
5300 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5301 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5302 * testsuite/libgomp.fortran/lib4.f90: New test.
5303 * testsuite/libgomp.fortran/lock-1.f90: New test.
5304 * testsuite/libgomp.fortran/lock-2.f90: New test.
5305 * testsuite/libgomp.fortran/nested1.f90: New test.
5306 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5307 * testsuite/libgomp.fortran/strassen.f90: New test.
5308 * testsuite/libgomp.fortran/tabs1.f90: New test.
5309 * testsuite/libgomp.fortran/tabs2.f: New test.
5310 * testsuite/libgomp.fortran/task1.f90: New test.
5311 * testsuite/libgomp.fortran/task2.f90: New test.
5312 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5313 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5314 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5315 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5316 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5318 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5321 * testsuite/libgomp.c++/ctor-11.C: New test.
5322 * testsuite/libgomp.c++/ctor-12.C: New test.
5324 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5326 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5328 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5331 * testsuite/libgomp.c/atomic-5.c: New test.
5332 * testsuite/libgomp.c/atomic-6.c: New test.
5333 * testsuite/libgomp.c/autopar-1.c: New test.
5335 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5337 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5338 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5339 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5340 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5341 * configure: Regenerate.
5342 * Makefile.in, testsuite/Makefile.in: Likewise.
5344 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5347 * aclocal.m4: Regenerate.
5348 * configure: Regenerate.
5350 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5353 * testsuite/libgomp.c/atomic-4.c: New test.
5356 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5357 (gomp_iter_guided_next): Likewise.
5358 * testsuite/libgomp.c/pr35625.c: New test.
5360 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5362 * aclocal.m4: Regenerate.
5363 * configure: Likewise.
5364 * Makefile.in: Likewise.
5365 * testsuite/Makefile.in: Likewise.
5367 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5370 * testsuite/libgomp.c++/pr35185.C: New test.
5372 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5375 * testsuite/libgomp.c/pr35549.c: New test.
5377 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5379 * testsuite/libgomp.c/atomic-3.c: New test.
5381 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5384 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5387 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5390 * configure.ac: Add ACX_HEADER_STRING.
5391 * env.c: Include strings.h.
5392 * aclocal.m4: Regenerate.
5393 * config.h.in: Regenerate.
5394 * configure: Regenerate.
5395 * Makefile.in: Regenerate.
5396 * testsuite/Makefile.in: Regenerate.
5398 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5401 * testsuite/libgomp.c/pr35196.c: New test.
5404 * testsuite/libgomp.fortran/pr35130.f90: New test.
5405 * testsuite/libgomp.c/pr35130.c: New test.
5407 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5410 * testsuite/libgomp.c/pr33880.c: New test.
5411 * testsuite/libgomp.fortran/pr33880.f90: New test.
5413 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5415 * configure: Regenerate.
5417 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5419 * configure.ac: Move futex checking into ../config/futex.m4.
5420 * configure: Rebuilt.
5421 * aclocal.m4: Rebuilt.
5422 * Makefile.in: Rebuilt.
5424 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5425 2007-10-15 ../config/tls.m4 change.
5427 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5430 * testsuite/libgomp.c/pr34513.c: New test.
5431 * testsuite/libgomp.c++/pr34513.C: New test.
5433 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5436 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5438 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5440 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5442 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5444 * testsuite/libgomp.c/private-1.c: New test.
5446 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5447 Paolo Bonzini <bonzini@gnu.org>
5449 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5450 instead of 'VPATH ='.
5451 * Makefile.in: Regenerate.
5453 2007-11-23 Matthias Klose <doko@ubuntu.com>
5455 * configure.ac: Adjust makeinfo version check.
5456 * configure: Regenerate.
5458 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5461 * testsuite/libgomp.fortran/pr34020.f90: New test.
5463 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5466 * testsuite/libgomp.c++/atomic-1.C: New test.
5468 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5471 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5472 Make x and y integers rather than (implicit) reals. Add private (j)
5473 clause to the last omp parallel.
5475 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5477 * configure: Regenerate following changes to ../config/tls.m4.
5479 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5481 * testsuite/libgomp.fortran/stack.f90: New test.
5483 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5485 * config/mingw32/proc.c: New file.
5487 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5489 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5490 (main): Use __get_cpuid to get i386 target fetaures.
5491 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5492 (main): Use __get_cpuid to get x86_64 target fetaures.
5494 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5497 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5498 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5500 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5503 * testsuite/libgomp.fortran/pr32550.f90: New test.
5504 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5506 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5508 * aclocal.m4: Regenerated.
5510 2007-07-05 Tobias Burnus <burnus@net-b.de>
5513 * testsuite/libgomp.fortran/pr32359.f90: New.
5515 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5518 * sections.c (GOMP_parallel_sections_start): Only decrease
5519 number of threads to COUNT if dyn_var is true.
5520 * testsuite/libgomp.c/pr32468.c: New test.
5522 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5525 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5527 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5530 * testsuite/libgomp.c/pr32362-1.c: New test.
5531 * testsuite/libgomp.c/pr32362-2.c: New test.
5532 * testsuite/libgomp.c/pr32362-3.c: New test.
5534 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5536 * team.c (gomp_team_start): Fix setting up thread_attr
5539 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5541 * configure: Regenerate.
5543 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5545 * Makefile.in: Regenerate.
5546 * configure: Regenerate.
5547 * aclocal.m4: Regenerate.
5548 * testsuite/Makefile.in: Regenerate.
5550 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5552 * config/linux/proc.c: New file.
5555 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5557 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5559 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5561 2007-04-16 Matthias Klose <doko@debian.org>
5563 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5564 flags if not building with -m64.
5565 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5566 flag for i?86-*-* targets, if current target matches -m64.
5568 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5570 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5571 * Makefile.in: Regenerate.
5573 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5576 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5578 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5580 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5582 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5584 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5585 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5586 (parse_affinity): New function.
5587 (initialize_env): Call it and gomp_init_affinity.
5588 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5589 create new pthread_attr_t and call gomp_init_thread_affinity
5590 on it for each thread before passing the attribute to pthread_create.
5591 * config/linux/affinity.c: New file.
5592 * config/posix/affinity.c: New file.
5593 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5594 * configure: Rebuilt.
5595 * config.h.in: Rebuilt.
5596 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5597 * Makefile.in: Rebuilt.
5599 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5601 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5603 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5604 and use it if found.
5606 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5608 * testsuite/config/default.exp: New file.
5609 * testsuite/lib/libgomp.exp: New file.
5610 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5611 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5612 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5613 (libgomp_load): Remove.
5614 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5615 always_ld_library_path, not ld_library_path. Set additional_flags
5616 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5617 (target_compile): Do not call libgomp_init. Append lang_library_path
5618 and lang_link_flags to options.
5619 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5620 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5622 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5623 always_ld_library_path. Set LD_LIBRARY_PATH here.
5624 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5625 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5626 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5628 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5629 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5630 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5631 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5632 * testsuite/libgomp.c/atomic-10.c: Ditto.
5634 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5636 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5637 dg-final cleanup-modules line.
5638 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5639 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5640 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5641 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5642 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5643 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5644 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5646 2007-03-18 Andreas Schwab <schwab@suse.de>
5648 * acinclude.m4: Adjust regular expression for ld version
5650 * configure: Regenerate.
5652 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5654 * Makefile.am: Add install-pdf target as copied from
5655 automake v1.10 rules.
5656 * Makefile.in: Regenerate
5658 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5661 * configure: Regenerate.
5664 * testsuite/libgomp.c++/pr30703.C: New test.
5666 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5669 2006-07-05 Eric Christopher <echristo@apple.com>
5670 * configure.ac: Depend addition of -pthread on host OS.
5671 * configure: Regenerate.
5673 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5675 * libgomp.texi: Fix spacing after abbreviations.
5677 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5680 * configure.ac: Add check for makeinfo
5681 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5682 if an appropiate version of makeinfo is found.
5683 * aclocal.m4: Regenerated.
5684 * configure: Regenerated.
5685 * Makefile.in: Regenerated.
5686 * testsuite/Makefile.in: Regenerated.
5688 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5691 * libgomp.texi: More about implementation-dependent settings.
5693 2007-01-26 Tobias Burnus <burnus@net-b.de>
5695 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5697 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5700 * testsuite/libgomp.c/pr30494.c: New test.
5702 2007-01-15 Tom Tromey <tromey@redhat.com>
5704 * configure: Rebuilt.
5705 * configure.ac: Fixed comment.
5707 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5709 * libgomp.texi: Document implementation specific default values of
5710 environment variables.
5712 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5715 * libgomp.texi: New file.
5716 * configure.ac: Add --enable-generated-files-in-srcdir option.
5717 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5719 * Makefile.in: Regenerated.
5720 * config.h.in: Regenerated.
5721 * testsuite/Makefile.in: Regenerated.
5724 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5727 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5729 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5731 * configure: Regenerate.
5733 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5736 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5737 start if there shouldn't be any loop iterations.
5738 (gomp_loop_ordered_static_start): Remove start == end test.
5739 * testsuite/libgomp.c/pr29947-1.c: New test.
5740 * testsuite/libgomp.c/pr29947-2.c: New test.
5742 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5744 * configure.tgt: Force initial-exec TLS model on Linux only.
5746 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5748 * configure: Regenerated.
5750 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
5752 * env.c (parse_schedule): Reject out of range values.
5753 (parse_unsigned_long): Reject out of range, negative or zero values.
5755 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5758 * testsuite/libgomp.fortran/pr29629.f90: New test.
5760 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5763 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5764 * config/posix95: New directory.
5765 * config/posix95/omp-lock.h: New file.
5766 * config/posix95/lock.c: Likewise.
5768 2006-10-14 Geoffrey Keating <geoffk@apple.com>
5770 * aclocal.m4: Regenerate.
5771 * configure: Regenerate.
5773 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5775 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5778 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5780 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5782 * configure: Regenerate.
5783 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5785 2006-09-26 Jakub Jelinek <jakub@redhat.com>
5789 * testsuite/libgomp.c/nestedfn-4.c: New test.
5790 * testsuite/libgomp.c/nestedfn-5.c: New test.
5791 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5794 * testsuite/libgomp.fortran/condinc1.f: New test.
5795 * testsuite/libgomp.fortran/condinc2.f: New test.
5796 * testsuite/libgomp.fortran/condinc3.f90: New test.
5797 * testsuite/libgomp.fortran/condinc4.f90: New test.
5798 * testsuite/libgomp.fortran/condinc1.inc: New file.
5800 2006-09-18 Tom Tromey <tromey@redhat.com>
5802 * configure: Rebuilt.
5804 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5807 PR preprocessor/14634
5808 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5810 * configure: Regenerate.
5812 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5814 * testsuite/libgomp.fortran/reduction3.f90: Change
5815 -2147483648 to -huge(i)-1 to avoid overflow.
5816 * testsuite/libgomp.fortran/reduction4.f90: Change
5817 Z'ffffffff' to not(0) to avoid overflow.
5819 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5822 * Makefile.am (libsubincludedir): New.
5823 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5824 * Makefile.in: Regenerate.
5826 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5829 * env.c: Include ctype.h.
5830 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5831 leading and/or trailing whitespace and compare strings case
5834 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5837 * testsuite/libgomp.fortran/pr28390.f: New test.
5839 2006-07-05 Eric Christopher <echristo@apple.com>
5841 * configure.ac: Depend addition of -pthread on host OS.
5842 * configure: Regenerate.
5844 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5846 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5847 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5850 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5854 * configure.ac: If neither --enable-linux-futex nor
5855 --disable-linux-futex is passed, determine the default by checking
5856 for compiling and/or running against NPTL. With --enable-linux-futex,
5857 check if SYS_gettid and SYS_futex are defined.
5858 * configure: Rebuilt.
5860 2006-06-14 Richard Henderson <rth@redhat.com>
5863 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5864 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5866 2006-06-09 Richard Henderson <rth@redhat.com>
5868 * env.c (gomp_nthreads_var): Change to unsigned long.
5869 (gomp_run_sched_chunk): Likewise.
5870 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5871 (initialize_env): Initialize gomp_thread_attr.
5872 * libgomp.h (gomp_nthreads_var): Update decl.
5873 (gomp_run_sched_chunk): Likewise.
5874 (gomp_thread_attr): Declare.
5875 * team.c (gomp_thread_attr): Export.
5876 (initialize_team): Don't initialize it.
5878 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5881 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5882 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5884 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5886 * config/mingw32/time.c: New file.
5887 * configure.tgt: Use it.
5889 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5891 * Makefile.am: Add install-html target. Add install-html to .PHONY
5892 * Makefile.in: Regenerate.
5894 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5897 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5898 * testsuite/libgomp.c/critical-1.c: Likewise.
5899 * testsuite/libgomp.c/loop-1.c: Likewise.
5900 * testsuite/libgomp.c/loop-2.c: Likewise.
5901 * testsuite/libgomp.c/single-1.c: Likewise.
5902 * testsuite/libgomp.c/ordered-1.c: Likewise.
5903 * testsuite/libgomp.c/ordered-2.c: Likewise.
5905 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5908 * libgomp.fortran/pr27416-1.f90: New test.
5910 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5913 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5914 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5916 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5919 * testsuite/libgomp.c/pr26943-1.c: New test.
5920 * testsuite/libgomp.c/pr26943-2.c: New test.
5921 * testsuite/libgomp.c/pr26943-3.c: New test.
5922 * testsuite/libgomp.c/pr26943-4.c: New test.
5923 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5924 * testsuite/libgomp.c++/pr26943.C: New test.
5926 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5929 * testsuite/libgomp.c++/pr27337.C: New test.
5931 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5934 * testsuite/libgomp.c/pr26171.c: New test.
5936 2006-04-25 Richard Henderson <rth@redhat.com>
5939 * configure.ac: Use GCC_CHECK_TLS.
5940 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5941 * Makefile.in, aclocal.m4, configure: Regenerate.
5943 2006-04-10 Matthias Klose <doko@debian.org>
5945 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5946 directory names containing underscores.
5948 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5951 * testsuite/libgomp.c++/pr26691.C: New test.
5953 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5955 * testsuite/libgomp.fortran/retval2.f90: New test.
5957 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5959 * testsuite/libgomp.c++: New directory.
5961 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5963 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5964 * config/posix/sem.c: Implement the above.
5966 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5968 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5969 define HAVE_BROKEN_POSIX_SEMAPHORES.
5970 * configure: Rebuilt.
5971 * config.h.in: Rebuilt.
5973 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5976 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5977 for the other pthread check.
5978 * configure: Regenerate.
5979 * config.h.in: Regenerate.
5981 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5985 * Makefile.am (fincludedir): New variable.
5986 (nodist_include_HEADERS): Remove Fortran files.
5987 (nodist_finclude_HEADERS): New variable.
5988 * Makefile.in: Regenerated.
5990 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5992 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5993 Remove tests for returning assumed character length arrays.
5995 2006-02-12 Roger Sayle <roger@eyesopen.com>
5996 John David Anglin <dave@hiauly1.hia.nrc.ca>
5999 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6001 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6003 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6005 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6007 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6008 part of LD_LIBRARY_PATH manually.
6010 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6013 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6016 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6019 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6020 * configure.ac (PERL): Don't set.
6021 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6022 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6023 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6024 * omp.h.in: Wrap the new configure substitutions with @ characters.
6025 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6026 * aclocal.m4, configure, Makefile.in: Regenerate.
6027 * mkomp_h.pl: Delete.
6029 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6032 * configure.ac: Use GCC_HEADER_STDINT.
6033 * libgomp.h: Include gstdint.h.
6034 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6035 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6037 2006-01-24 Richard Henderson <rth@redhat.com>
6040 * configure.ac: Add AM_MAINTAINER_MODE.
6041 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6043 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6045 * Makefile.in: Regenerate.
6046 * testsuite/Makefile.in: Regenerate.
6047 * aclocal.m4: Regenerate.
6049 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6051 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6053 * configure.ac: Add check for loadavg.h.
6054 (link_gomp): Adjust comment.
6055 * configure: Regenerate.
6056 * config.h.in: Regenerate.
6058 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6061 * configure.ac: Remove check for alloca.h.
6062 * configure: Regenerate.
6063 * config.h.in: Regenerate.
6064 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6065 * team.c: Remove use of alloca.h.
6066 Call gomp_alloca instead of alloca.
6068 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6071 * team.c: Add include of alloca.h.
6072 * configure.ac: Add check for alloca.h.
6073 * configure: Regenerate.
6074 * config.h.in: Regenerate.
6076 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6079 * testsuite/libgomp.fortran/pr25219.f90: New test.
6081 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6083 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6084 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6085 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6086 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6087 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6088 testsuite/libgomp.fortran/threadprivate1.f90,
6089 testsuite/libgomp.fortran/threadprivate2.f90,
6090 testsuite/libgomp.fortran/threadprivate3.f90,
6091 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6092 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6093 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6094 effective-target to TLS runtime.
6096 * testsuite/libgomp.fortran/pr25162.f: Require
6097 effective-target TLS runtime.
6099 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6101 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6102 * testsuite/libgomp.c/nestedfn-3.c: New test.
6104 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6107 * testsuite/libgomp.fortran/pr25162.f: New test.
6109 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6111 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6112 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6114 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6116 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6117 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6118 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6119 single.c, team.c, work.c, config/linux/alpha/futex.h,
6120 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6121 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6122 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6123 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6124 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6125 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6126 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6129 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6131 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6132 to nodist_noinst_HEADERS.
6133 * Makefile.in: Rebuilt.
6135 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6136 add integer count field.
6137 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6138 omp_nest_lock_t type change.
6139 (omp_init_nest_lock): Likewise. Initialize count to 0.
6140 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6142 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6144 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6145 Increment count if successful and return the new nesting level.
6146 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6147 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6148 * testsuite/libgomp.c/lib-1.c: New test.
6149 * testsuite/libgomp.fortran/lib1.f90: New test.
6150 * testsuite/libgomp.fortran/lib2.f: New test.
6151 * testsuite/libgomp.fortran/lib3.f: New test.
6153 2005-11-17 Richard Henderson <rth@redhat.com>
6156 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6157 * configure.ac (link_gomp): New. Substitute it.
6158 (AC_CONFIG_FILES): Add libgomp.spec.
6159 * libgomp.spec.in: New file.
6160 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6161 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6163 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6165 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6166 reduction(-:var) behaving the same as reduction(+:var).
6167 * testsuite/libgomp.c/reduction-4.c: New test.
6169 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6171 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6172 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6173 testsuite/libgomp.c/copyin-3.c,
6174 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6175 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6176 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6177 testsuite/libgomp.c++/pr24455.C,
6178 testsuite/libgomp.fortran/threadprivate1.f90,
6179 testsuite/libgomp.fortran/threadprivate2.f90,
6180 testsuite/libgomp.fortran/threadprivate3.f90,
6181 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6182 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6183 testsuite/libgomp.fortran/omp_parse3.f90: Require
6184 effective-target TLS.
6186 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6190 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6193 * team.c (initialize_team): Pass NULL rather than free as
6194 pthread_key_create destructor. Initialize thread specific data
6195 pointer in initial thread to a static local variable rather than
6198 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6200 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6201 its location to ld_library_path.
6203 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6205 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6207 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6209 * testsuite/libgomp.c: Rename from libgomp.dg.
6211 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6213 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6214 threadprivate variable 'i'.
6216 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6218 * config/linux/s390/futex.h: New file.
6219 * configure.tgt: Use it.
6221 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6222 before the parallel.
6224 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6227 * testsuite/libgomp.c++/master-1.C: New test.
6229 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6231 * testsuite/libgomp.dg/copyin-3.c: New test.
6233 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6235 * testsuite/libgomp.fortran/retval1.f90: New test.
6236 * testsuite/libgomp.fortran/vla7.f90: New test.
6238 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6240 * testsuite/libgomp.fortran/vla2.f90: New test.
6241 * testsuite/libgomp.fortran/vla3.f90: New test.
6242 * testsuite/libgomp.fortran/vla4.f90: New test.
6243 * testsuite/libgomp.fortran/vla5.f90: New test.
6244 * testsuite/libgomp.fortran/vla6.f90: New test.
6246 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6248 * config/linux/sparc/futex.h: New file.
6249 * configure.tgt: Use it.
6250 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6252 * critical.c: Include stdlib.h.
6253 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6254 ignoring return value.
6255 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6256 LIBGOMP_CHECK_SYNC_BUILTINS check.
6257 * configure: Rebuilt.
6259 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6261 * testsuite/libgomp.fortran/vla1.f90: New test.
6263 2005-10-31 Richard Henderson <rth@redhat.com>
6265 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6266 setting 's' in different threads.
6268 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6270 * libgomp.h (attribute_hidden, ialias): Define.
6271 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6272 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6273 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6274 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6275 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6276 omp_test_lock, omp_test_nest_lock): Likewise.
6277 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6278 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6279 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6280 omp_test_lock, omp_test_nest_lock): Likewise.
6281 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6282 omp_get_dynamic, omp_get_nested): Likewise.
6283 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6284 omp_get_thread_num, omp_in_parallel): Likewise.
6285 * fortran.c (ialias_redirect): Define.
6286 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6287 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6288 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6289 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6290 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6291 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6292 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6293 omp_get_wtime): Add ialias_redirect.
6295 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6297 * fortran.c: Include stdlib.h.
6299 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6301 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6302 * Makefile.in: Regenerated.
6304 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6306 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6307 * libgomp_f.h.in (omp_check_defines): New function.
6308 * env.c: Include libgomp_f.h.
6309 (initialize_env): Call omp_check_defines.
6311 * testsuite/libgomp.dg/copyin-2.c: New test.
6312 * testsuite/libgomp.c++/copyin-2.C: New test.
6313 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6315 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6316 * testsuite/libgomp.fortran/sharing2.f90: New test.
6318 * testsuite/libgomp.dg/copyin-1.c: New test.
6319 * testsuite/libgomp.c++/copyin-1.C: New test.
6321 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6323 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6325 * testsuite/libgomp.fortran/workshare1.f90: New test.
6327 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6329 * libgomp.fortran/sharing1.f90: New test.
6331 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6334 * testsuite/libgomp.c++/loop-7.C: New test.
6336 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6338 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6339 * testsuite/libgomp.fortran/reduction6.f90: New test.
6340 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6342 2005-10-23 Richard Henderson <rth@redhat.com>
6344 * testsuite/libgomp.c++/ctor-1.C: New.
6345 * testsuite/libgomp.c++/ctor-2.C: New.
6346 * testsuite/libgomp.c++/ctor-3.C: New.
6347 * testsuite/libgomp.c++/ctor-4.C: New.
6348 * testsuite/libgomp.c++/ctor-5.C: New.
6349 * testsuite/libgomp.c++/ctor-6.C: New.
6350 * testsuite/libgomp.c++/ctor-7.C: New.
6351 * testsuite/libgomp.c++/ctor-8.C: New.
6352 * testsuite/libgomp.c++/ctor-9.C: New.
6354 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6357 * testsuite/libgomp.c++/pr24455-1.C: New test.
6358 * testsuite/libgomp.c++/pr24455.C: New test.
6359 * testsuite/libgomp.dg/pr24455-1.c: New test.
6360 * testsuite/libgomp.dg/pr24455.c: New test.
6362 2005-10-20 Richard Henderson <rth@redhat.com>
6364 * testsuite/libgomp.c++/loop-6.C: New.
6365 * testsuite/libgomp.dg/loop-3.c: New.
6367 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6369 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6371 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6374 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6376 * testsuite/libgomp.fortran/jacobi.f: New test.
6378 2005-10-19 Richard Henderson <rth@redhat.com>
6380 * configure.tgt (i?86-linux): Default to with_arch instead of
6381 CFLAGS. Add -mtune to match target_cpu.
6382 (x86_64-linux): Tune to i686.
6384 * fortran.c (omp_test_nest_lock_): Fix typo.
6386 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6388 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6389 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6390 * testsuite/libgomp.dg/ordered-3.c: New test.
6392 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6393 Remove volatile keyword.
6395 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6396 in COMMON block to avoid warnings on 64-bit targets.
6398 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6400 * testsuite/libgomp.dg/shared-3.c: New test.
6402 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6404 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6405 * testsuite/libgomp.fortran/reduction5.f90: New test.
6407 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6409 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6411 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6412 flush loop now that __sync_synchronize has proper memory barrier.
6413 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6414 Add -ffixed-form to dg-options.
6416 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6418 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6419 from subdirectories.
6420 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6421 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6422 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6423 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6424 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6425 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6426 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6427 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6428 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6429 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6430 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6431 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6432 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6433 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6434 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6435 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6436 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6437 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6438 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6439 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6440 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6441 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6442 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6443 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6444 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6446 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6448 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6449 lang_library_path exists. Use find instead of glob to gather tests.
6450 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6452 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6454 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6455 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6456 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6457 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6458 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6459 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6460 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6461 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6462 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6463 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6464 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6465 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6466 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6468 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6470 * testsuite/libgomp.dg/vla-1.c: New test.
6472 * testsuite/libgomp.fortran/reference2.f90: New test.
6474 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6475 declaration of omp_get_thread_num.
6476 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6479 * testsuite/libgomp.fortran/reduction1.f90: New test.
6480 * testsuite/libgomp.fortran/reduction2.f90: New test.
6481 * testsuite/libgomp.fortran/reduction3.f90: New test.
6482 * testsuite/libgomp.fortran/reduction4.f90: New test.
6484 2005-10-13 Richard Henderson <rth@redhat.com>
6486 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6487 * Makefile.in: Regenerate.
6488 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6489 * libgomp.h: Include bar.h.
6490 (struct gomp_barrier): Remove.
6491 (struct gomp_team): Add barrier. Replace master_barrier with
6492 master_release. Replace threads with ordered_release.
6493 (struct gomp_thread): Replace barrier with release.
6494 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6495 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6496 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6497 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6498 (GOMP_single_copy_end): Likewise.
6499 * team.c (gomp_threads_dock): New.
6500 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6501 (gomp_thread_start): Use gomp_barrier_wait.
6502 (new_team, free_team): Update for gomp_team changes.
6503 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6504 (gomp_team_end): Use gomp_barrier_wait.
6505 (initialize_team): Update for gomp_thread changes.
6506 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6507 (gomp_work_share_end_nowait): Use atomic ops when available.
6508 * config/linux/bar.c, config/linux/bar.h: New files.
6509 * config/posix/bar.c, config/posix/bar.h: New files.
6511 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6513 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6514 * testsuite/libgomp.dg/single-2.c: New test.
6516 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6517 lang_link_flags): Unset, so that they aren't inherited from previously
6520 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6522 2005-10-12 Richard Henderson <rth@redhat.com>
6524 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6525 (libgomp_init): Use lang_test_file, lang_library_path, and
6526 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6528 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6529 (lang_test_file, lang_link_flags): New.
6530 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6532 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6533 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6534 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6535 testsuite/libgomp.c++/parallel-1.C,
6536 testsuite/libgomp.c++/reduction-1.C,
6537 testsuite/libgomp.c++/reduction-2.C,
6538 testsuite/libgomp.c++/reduction-3.C,
6539 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6540 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6541 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6542 New files, largely cribbed from the C testsuite.
6544 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6546 * testsuite/libgomp.fortran/character1.f90: New test.
6547 * testsuite/libgomp.fortran/character2.f90: New test.
6549 * testsuite/libgomp.dg/nested-1.c: New test.
6550 * testsuite/libgomp.dg/nested-2.c: New test.
6551 * testsuite/libgomp.fortran/do1.f90: New test.
6552 * testsuite/libgomp.fortran/do2.f90: New test.
6554 * testsuite/libgomp.fortran/reference1.f90: New test.
6556 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6558 * testsuite/libgomp.dg/reduction-1.c: New test.
6559 * testsuite/libgomp.dg/reduction-2.c: New test.
6560 * testsuite/libgomp.dg/reduction-3.c: New test.
6562 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6564 * testsuite/libgomp.dg/atomic-1.c: New test.
6565 * testsuite/libgomp.dg/atomic-2.c: New test.
6567 2005-10-09 Richard Henderson <rth@redhat.com>
6569 * critical.c (atomic_lock): New.
6570 (initialize_critical): Initialize it.
6571 (GOMP_atomic_start, GOMP_atomic_end): New.
6572 * libgomp.map: Export them.
6573 * libgomp_g.h: Declare them.
6575 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6577 2005-10-02 Richard Henderson <rth@redhat.com>
6579 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6580 to XCFLAGS instead of CFLAGS.
6582 2005-09-30 Richard Henderson <rth@redhat.com>
6584 * configure.ac: Determine whether -pthread or -lpthread is needed.
6585 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6586 * Makefine.in, configure: Rebuild.
6588 2005-09-28 Richard Henderson <rth@redhat.com>
6590 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6591 * testsuite/libgomp.dg/omp-single-3.c: New test.
6593 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6595 * testsuite/libgomp.dg/omp-single-2.c: New test.
6596 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6598 2005-09-27 Richard Henderson <rth@redhat.com>
6600 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6601 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6603 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6605 * testsuite/libgomp.dg/omp-loop03.c: New test.
6607 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6609 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6611 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6613 * testsuite/libgomp.dg/omp-single-1.c: New test.
6614 * testsuite/libgomp.dg/shared-1.c: Return 0.
6615 Add prototype for abort.
6616 * testsuite/libgomp.dg/shared-2.c: Likewise.
6618 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6620 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6623 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6625 * testsuite/libgomp.dg/shared-1.c: New test.
6626 * testsuite/libgomp.dg/shared-2.c: New test.
6628 2005-09-24 Richard Henderson <rth@redhat.com>
6630 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6632 2005-09-24 Richard Henderson <rth@redhat.com>
6634 * iter.c (gomp_iter_static_next): Round up when computing number
6635 of iterations. Don't bother distributing a remainder equally.
6637 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6638 Don't call srand. Zero b before testing.
6641 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6643 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6644 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6646 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6648 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6649 without !$omp end do, followed immediately by subroutine end.
6651 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6653 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6655 2005-09-22 Richard Henderson <rth@redhat.com>
6657 * critical.c (GOMP_critical_name_start): Change argument to void**.
6658 Reuse the pointer space if the mutex fits.
6659 (GOMP_critical_name_end): Likewise.
6660 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6661 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6662 (GOMP_critical_name_end): Likewise.
6663 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6664 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6666 2005-09-20 Richard Henderson <rth@redhat.com>
6668 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6669 (create_lock_lock): New.
6670 (initialize_critical): Initialize it.
6671 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6672 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6674 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6676 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6678 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6680 * testsuite/libgomp.dg/omp-loop01.c: New test.
6681 * testsuite/libgomp.dg/omp-loop02.c: New test.
6683 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6685 * configure.ac (AC_PROG_FC): Add.
6686 (USE_FORTRAN): New automake conditional.
6687 * configure: Rebuilt.
6688 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6689 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6690 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6691 Add rules to build them.
6692 * Makefile.in: Rebuilt.
6693 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6695 * libgomp.map: Add Fortran wrappers.
6696 * libgomp_f.h.in: New file.
6697 * omp_lib.h.in: New file.
6698 * omp_lib.f90.in: New file.
6699 * fortran.c: New file.
6700 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6701 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6702 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6703 libgfortran has been built.
6704 * testsuite/libgomp.fortran/fortran.exp: New file.
6705 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6706 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6707 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6708 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6709 * testsuite/libgomp.fortran/omp_hello.f: New test.
6710 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6711 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6712 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6713 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6714 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6715 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6716 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6717 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6719 2005-08-30 Richard Henderson <rth@redhat.com>
6721 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6722 function for when aliases are not usable.
6723 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6724 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6725 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6726 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6727 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6728 GOMP_loop_ordered_guided_next): Likewise.
6729 * ordered.c (GOMP_ordered_start): Likewise.
6731 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6733 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6734 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6735 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6736 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6737 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6738 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6739 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6740 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6741 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6743 2005-07-07 Eric Christopher <echristo@redhat.com>
6744 Diego Novillo <dnovillo@redhat.com>
6746 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6747 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6749 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6750 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6751 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6752 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6753 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6754 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6755 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6757 2005-06-13 Diego Novillo <dnovillo@redhat.com>
6759 * TOPLEVEL.patch: Remove.
6761 2005-05-16 Richard Henderson <rth@redhat.com>
6763 * configure.ac: Test for clock_gettime.
6764 * config.h.in, configure: Rebuild.
6765 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6766 (omp_get_wtime): Use clock_gettime if available.
6767 (omp_get_wtick): Use clock_getres if available.
6769 2005-05-11 Richard Henderson <rth@redhat.com>
6771 * config/linux/ia64/futex.h: New file.
6772 * configure.tgt: Use it.
6774 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6776 2005-05-07 Richard Henderson <rth@redhat.com>
6778 * config/linux/powerpc/futex.h: New file.
6779 * configure.tgt: Use it.
6781 * config/linux/i486/futex.h: Merge ...
6782 * config/linux/x86_64/futex.h: ... into ...
6783 * config/linux/x86/futex.h: ... here.
6784 * configure.tgt: Update to match.
6786 2005-05-06 Richard Henderson <rth@redhat.com>
6788 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6789 * config/linux/i486/futex.h: Likewise.
6790 * config/linux/x86_64/futex.h: Likewise.
6792 * config/linux/lock.c: New file.
6793 * config/linux/omp-lock.h: New file.
6795 * critical.c, env.h: Don't include omp.h
6796 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6797 * config/posix/time.c: Likewise.
6798 * config/posix/omp-lock.h: New file.
6799 * libgomp.h: Include omp-lock.h and omp.h.
6800 * Makefile.am (nodist_include_HEADERS): New.
6802 * configure.ac (PERL): New.
6803 * mkomp_h.pl: New file.
6804 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6806 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6808 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6809 build directory. Re-add -march=i486 hack.
6811 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6812 (libgomp_link_flags): Remove.
6813 (libgomp_initialized): Remove.
6814 (libgomp_init): Don't protect from reinitialization. Copy code
6815 from libstdc++ for getting the multilib set correctly.
6817 2005-05-05 Richard Henderson <rth@redhat.com>
6819 * config/linux/alpha/futex.h: New file.
6820 * configure.tgt (alpha*-*-linux*): Use it.
6822 * config/posix/mutex.c: New file.
6823 * config/posix/sem.c: Use libgomp.h.
6825 * configure.tgt (x86_64-linux): Also test CC for -m32.
6826 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6828 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6831 * Makefile.am (SUBDIRS): New.
6832 (libgomp_la_LDFLAGS): Add -lpthread.
6833 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6834 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6836 * libgomp_g.h: New file.
6837 * libgomp.h: Split out all public declarations to libgomp_g.h.
6838 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6839 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6840 * config/linux/sem.h: Likewise.
6841 * config/posix/sem.h: Likewise.
6843 * Makefile.am (AM_LDFLAGS): New.
6844 (libgomp_version_script): Split out from ...
6845 (libgomp_la_LDFLAGS): ... here.
6846 (libgomp_version_info): New.
6847 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6848 (LIBGOMP_ENABLE): New.
6849 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6850 (LIBGOMP_ENABLE_SYMVERS): New.
6851 * configure.ac (AC_INIT): Version 1.0.
6852 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6853 (enable-linux-futex): Likewise. Rename from enable-futex.
6854 (libtool_VERSION): New.
6855 (LIBGOMP_ENABLE_SYMVERS): Use it.
6856 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6857 * Makefile.in, aclocal.m4, configure: Rebuild.
6859 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6860 (gomp_mutex_unlock_slow): Fix typo.
6861 * config/linux/sem.c: Similarly.
6862 (gomp_sem_post_slow): Fix typo.
6863 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6864 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6865 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6867 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6868 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6869 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6870 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6871 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6872 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6873 LDFLAGS. Pull enable_futex check to top-level.
6874 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6875 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6877 First attempt at real configury.
6878 * Makefile, config.h: Remove file.
6879 * Makefile.am, Makefile.in: New file.
6880 * acinclude.m4 aclocal.m4: New file.
6881 * configure.ac, configure.tgt, configure: New file.
6883 * config/posix/lock.c: Rename from sys-lock.c.
6884 * config/posix/mutex.h: Rename from sys-mutex.h.
6885 * config/posix/sem.c: Rename from sys-sem.c.
6886 * config/posix/sem.h: Rename from sys-sem.h.
6887 * config/posix/proc.c: Rename from sys-proc.c.
6888 * config/posix/time.c: Rename from sys-proc.c.
6890 * config/linux/mutex.c: New file.
6891 * config/linux/mutex.h: New file.
6892 * config/linux/sem.c: New file.
6893 * config/linux/sem.h: New file.
6894 * config/linux/i486/futex.h: New file.
6895 * config/linux/x86_64/futex.h: New file.
6897 2005-05-04 Richard Henderson <rth@redhat.com>
6899 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6900 * libgomp.h: Declare them.
6901 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6902 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6904 2005-05-04 Richard Henderson <rth@redhat.com>
6906 * libgomp-1 code drop
6908 2005-05-04 Richard Henderson <rth@redhat.com>
6910 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6911 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6912 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6913 (gomp_iter_static_next): Update.
6914 (gomp_ordered_static_next): Update.
6915 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6916 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6917 totally empty range.
6918 (gomp_loop_ordered_static_next): Refine test for calling
6919 gomp_ordered_static_next.
6920 * testsuite/ordered-1.c: Add case for more threads than iterations.
6922 * iter.c (gomp_iter_runtime_next_locked): Remove.
6923 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6924 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6925 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6926 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6927 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6928 gomp_loop_ordered_guided_next): Downcase name, make static, add
6929 an external alias with the old name.
6930 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6931 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6932 switch and call one of the above static functions.
6933 * libgomp.h: Update.
6935 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6936 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6937 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6938 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6939 GOMP_loop_ordered_guided_start): Update to match.
6940 * sections.c (GOMP_sections_start): Likewise.
6941 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6943 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6944 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6945 Use bounds check instead of modulus.
6946 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6947 (gomp_ordered_last): Don't sync with ordered_owner here.
6948 (gomp_ordered_next): Likewise.
6949 (gomp_ordered_static_loop_next): Likewise.
6950 * loop.c, libgomp.h: Update to match.
6952 * libgomp.h (GOMP_barrier): Declare.
6954 * testsuite/barrier-1.c: New file.
6955 * testsuite/critical-1.c: New file.
6956 * testsuite/ordered-2.c: New file.
6957 * testsuite/ordered-1.c: New file.
6958 * testsuite/sections-1.c: New file.
6959 * testsuite/single-1.c: New file.
6960 * testsuite/Makefile (TESTS): Add them.
6962 2005-05-04 Richard Henderson <rth@redhat.com>
6964 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6965 * loop.c (GOMP_loop_static_start): If not the startup thread,
6966 acquire the mutex to wait for initialization complete.
6967 (GOMP_loop_ordered_static_start): Likewise.
6968 (GOMP_loop_ordered_runtime_start): Likewise.
6969 (GOMP_loop_ordered_static_first): Remove.
6970 (GOMP_loop_ordered_dynamic_first): Remove.
6971 (GOMP_loop_ordered_guided_first): Remove.
6972 (GOMP_loop_ordered_runtime_first): Remove.
6973 * ordered.c (gomp_ordered_loop_first): Post to own release when
6974 we're the first thread.
6975 (gomp_ordered_loop_last): Wait on release if not owner.
6976 (gomp_ordered_loop_next): Likewise.
6977 (gomp_ordered_static_loop_init): New.
6978 (gomp_ordered_static_loop_next): Use ordered_owner.
6979 (GOMP_ordered_start): Likewise.
6980 * work.c (gomp_new_work_share): Initialize ordered_owner.
6982 2005-05-03 Richard Henderson <rth@redhat.com>
6984 * Makefile (OPT): New.
6987 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6988 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6989 * libgomp.h, libgomp.map, NOTES: Update to match.
6991 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6992 Add initialized and thr members.
6993 (gomp_thread_start): Pause when initially spawned to wait for
6994 the whole team to be created.
6995 (gomp_team_start): Release team members at the end.
6997 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6998 (f_foo_1): Use GOMP_loop_end.
6999 (f_foo_2): Use GOMP_loop_end_nowait.
7001 * testsuite/loop-2.c: New file.
7002 * testsuite/Makefile (TESTS): Add it.
7004 2005-05-03 Richard Henderson <rth@redhat.com>
7006 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7007 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7008 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7011 * testsuite/Makefile: New file.
7012 * testsuite/loop-1.c: New file.
7014 2005-05-03 Richard Henderson <rth@redhat.com>
7016 Initial implementation and checkin.