1 2015-12-02 Thomas Schwinge <thomas@codesourcery.com>
3 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
4 target openacc_nvidia_accel_selected.
5 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
6 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
7 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
8 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
10 2015-12-01 Julian Brown <julian@codesourcery.com>
11 James Norris <James_Norris@mentor.com>
13 * oacc-parallel.c (GOACC_host_data): New function.
14 * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
15 * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
16 * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
17 * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
18 * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
19 * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
20 * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
22 2015-11-30 James Norris <jnorris@codesourcery.com>
23 Cesar Philippidis <cesar@codesourcery.com>
26 * libgomp.oacc-fortran/routine-5.f90: New test.
27 * libgomp.oacc-fortran/routine-7.f90: New test.
28 * libgomp.oacc-fortran/routine-9.f90: New test.
30 2015-11-30 Tom de Vries <tom@codesourcery.com>
32 PR tree-optimization/46032
33 * testsuite/libgomp.c/pr46032.c: New test.
35 2015-11-27 Jakub Jelinek <jakub@redhat.com>
38 * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
39 (gomp_create_target_task): Call it before freeing
40 GOMP_TARGET_TASK_DATA tasks.
43 * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
44 in between case label and OpenMP standalone directives.
45 * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
47 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
49 * configure: Regenerate.
51 2015-11-26 Jakub Jelinek <jakub@redhat.com>
53 * testsuite/libgomp.c/target-35.c: New test.
55 2015-11-22 James Norris <jnorris@codesourcery.com>
56 Cesar Philippidis <cesar@codesourcery.com>
58 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
59 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
60 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
61 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
62 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
64 2015-11-20 Jakub Jelinek <jakub@redhat.com>
67 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
68 * testsuite/libgomp.c/reduction-12.c: Likewise.
69 * testsuite/libgomp.c++/reduction-11.C: Likewise.
70 * testsuite/libgomp.c++/reduction-12.C: Likewise.
72 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
74 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
75 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
76 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
77 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
78 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
80 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
81 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
83 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
85 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
87 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
89 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
91 * config/nvptx/priority_queue.c: New file.
93 2015-11-14 Jakub Jelinek <jakub@redhat.com>
95 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
98 2015-11-14 Jakub Jelinek <jakub@redhat.com>
99 Aldy Hernandez <aldyh@redhat.com>
100 Ilya Verbin <ilya.verbin@intel.com>
102 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
103 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
104 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
105 iterators or IV by chunk size.
106 * parallel.c (gomp_resolve_num_threads): Don't assume that
107 if thr->ts.team is non-NULL, then pool must be non-NULL.
108 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
109 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
110 GOMP_PLUGIN_target_task_completion.
111 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
112 * Makefile.in: Regenerate.
113 * libgomp.h: Shuffle prototypes and forward definitions around so
114 priority queues can be defined.
115 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
116 (enum gomp_target_task_state): New enum.
117 (struct gomp_target_task): Add state, tgt, task and team fields.
118 (gomp_create_target_task): Change return type to bool, add
120 (gomp_target_task_fn): Change return type to bool.
121 (struct gomp_device_descr): Add async_run_func.
122 (struct gomp_task): Remove children, next_child, prev_child,
123 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
125 (struct gomp_taskgroup): Remove children.
127 (struct gomp_team): Change task_queue type to a priority queue.
128 (splay_compare): Define inline.
129 (priority_queue_offset): New.
130 (priority_node_to_task): New.
131 (task_to_priority_node): New.
132 * oacc-mem.c: Do not include splay-tree.h.
133 * priority_queue.c: New file.
134 * priority_queue.h: New file.
135 * splay-tree.c: Do not include splay-tree.h.
136 (splay_tree_foreach_internal): New.
137 (splay_tree_foreach): New.
138 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
139 (splay_tree_callback): Define typedef.
140 * target.c (splay_compare): Move to libgomp.h.
141 (GOMP_target): Don't adjust *thr in any way around running offloaded
143 (GOMP_target_ext): Likewise. Handle target nowait.
144 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
145 return value from gomp_create_target_task, if false, fallthrough
146 as if no dependencies exist.
147 (gomp_target_task_fn): Change return type to bool, return true
148 if the task should have another part scheduled later. Handle
150 (gomp_load_plugin_for_device): Initialize async_run.
151 * task.c (gomp_init_task): Initialize children_queue.
152 (gomp_clear_parent_in_list): New.
153 (gomp_clear_parent_in_tree): New.
154 (gomp_clear_parent): Handle priorities.
155 (GOMP_task): Likewise.
156 (priority_queue_move_task_first,
157 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
159 (gomp_create_target_task): Use priority queues. Change return type
160 to bool, add state argument, return false if for async
161 {{enter,exit} data,update} constructs no dependencies need to be
162 waited for, handle target nowait. Set task->fn to NULL instead of
164 (verify_children_queue): Remove.
165 (priority_list_upgrade_task): New.
166 (priority_queue_upgrade_task): New.
167 (verify_task_queue): Remove.
168 (priority_list_downgrade_task): New.
169 (priority_queue_downgrade_task): New.
170 (gomp_task_run_pre): Use priority queues.
171 Abstract code out to priority_queue_downgrade_task.
172 (gomp_task_run_post_handle_dependers): Use priority queues.
173 (gomp_task_run_post_remove_parent): Likewise.
174 (gomp_task_run_post_remove_taskgroup): Likewise.
175 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
177 (GOMP_taskwait): Likewise.
178 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
179 priority-queue_upgrade_task.
180 (GOMP_taskgroup_start): Use priority queues.
181 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
182 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
184 * taskloop.c (GOMP_taskloop): Handle priorities.
185 * team.c (gomp_new_team): Call priority_queue_init.
186 (free_team): Call priority_queue_free.
187 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
188 team created for target nowait in implicit parallel region.
189 (gomp_team_start): For nested check, test thr->ts.level instead of
190 thr->ts.team != NULL.
191 * testsuite/libgomp.c/doacross-3.c: New test.
192 * testsuite/libgomp.c/ordered-5.c: New test.
193 * testsuite/libgomp.c/priority.c: New test.
194 * testsuite/libgomp.c/target-31.c: New test.
195 * testsuite/libgomp.c/target-32.c: New test.
196 * testsuite/libgomp.c/target-33.c: New test.
197 * testsuite/libgomp.c/target-34.c: New test.
199 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
201 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
203 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
206 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
208 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
209 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
211 2015-11-12 James Norris <jnorris@codesourcery.com>
212 Joseph Myers <joseph@codesourcery.com>
214 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
215 * oacc-parallel.c (GOACC_declare): New function.
216 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
217 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
218 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
219 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
220 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
222 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
224 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
226 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
228 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
229 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
231 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
233 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
236 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
238 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
239 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
240 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
241 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
242 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
244 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
246 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
247 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
249 2015-11-05 Jakub Jelinek <jakub@redhat.com>
250 Ilya Verbin <ilya.verbin@intel.com>
252 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
253 GOMP_loop_nonmonotonic_dynamic_start,
254 GOMP_loop_nonmonotonic_guided_next,
255 GOMP_loop_nonmonotonic_guided_start,
256 GOMP_loop_ull_nonmonotonic_dynamic_next,
257 GOMP_loop_ull_nonmonotonic_dynamic_start,
258 GOMP_loop_ull_nonmonotonic_guided_next,
259 GOMP_loop_ull_nonmonotonic_guided_start,
260 GOMP_parallel_loop_nonmonotonic_dynamic,
261 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
262 (GOMP_target_41): Renamed to ...
263 (GOMP_target_ext): ... this. Add num_teams and thread_limit
265 (GOMP_target_data_41): Renamed to ...
266 (GOMP_target_data_ext): ... this.
267 (GOMP_target_update_41): Renamed to ...
268 (GOMP_target_update_ext): ... this.
269 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
270 GOMP_target_data_ext and GOMP_target_update_ext instead of
271 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
272 Export GOMP_loop_nonmonotonic_dynamic_next,
273 GOMP_loop_nonmonotonic_dynamic_start,
274 GOMP_loop_nonmonotonic_guided_next,
275 GOMP_loop_nonmonotonic_guided_start,
276 GOMP_loop_ull_nonmonotonic_dynamic_next,
277 GOMP_loop_ull_nonmonotonic_dynamic_start,
278 GOMP_loop_ull_nonmonotonic_guided_next,
279 GOMP_loop_ull_nonmonotonic_guided_start,
280 GOMP_parallel_loop_nonmonotonic_dynamic and
281 GOMP_parallel_loop_nonmonotonic_guided.
282 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
283 GOMP_parallel_loop_nonmonotonic_guided,
284 GOMP_loop_nonmonotonic_dynamic_start,
285 GOMP_loop_nonmonotonic_guided_start,
286 GOMP_loop_nonmonotonic_dynamic_next,
287 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
288 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
289 GOMP_loop_ull_nonmonotonic_guided_start,
290 GOMP_loop_ull_nonmonotonic_dynamic_next,
291 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
292 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
294 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
295 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
296 Use gomp_map_val function.
297 (gomp_target_fallback_firstprivate): New static function.
298 (GOMP_target_41): Renamed to ...
299 (GOMP_target_ext): ... this. Add num_teams and thread_limit
300 arguments. Move firstprivate fallback handling into a new
302 (GOMP_target_data_41): Renamed to ...
303 (GOMP_target_data_ext): ... this.
304 (GOMP_target_update_41): Renamed to ...
305 (GOMP_target_update_ext): ... this.
306 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
307 gomp_map_0len_lookup instead of gomp_map_lookup.
308 (omp_target_is_present): Use gomp_map_0len_lookup instead of
310 * testsuite/libgomp.c/target-28.c: Likewise.
311 * testsuite/libgomp.c/monotonic-1.c: New test.
312 * testsuite/libgomp.c/monotonic-2.c: New test.
313 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
314 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
315 * testsuite/libgomp.c/pr66199-5.c: New test.
316 * testsuite/libgomp.c/pr66199-6.c: New test.
317 * testsuite/libgomp.c/pr66199-7.c: New test.
318 * testsuite/libgomp.c/pr66199-8.c: New test.
319 * testsuite/libgomp.c/pr66199-9.c: New test.
320 * testsuite/libgomp.c/reduction-11.c: New test.
321 * testsuite/libgomp.c/reduction-12.c: New test.
322 * testsuite/libgomp.c/reduction-13.c: New test.
323 * testsuite/libgomp.c/reduction-14.c: New test.
324 * testsuite/libgomp.c/reduction-15.c: New test.
325 * testsuite/libgomp.c/target-12.c (main): Adjust for
326 omp_target_is_present change for one-past-last element.
327 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
328 the same var is both mapped and privatized.
329 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
330 handling of zero-length array sections.
331 * testsuite/libgomp.c/target-28.c: New test.
332 * testsuite/libgomp.c/target-29.c: New test.
333 * testsuite/libgomp.c/target-30.c: New test.
334 * testsuite/libgomp.c/target-teams-1.c: New test.
335 * testsuite/libgomp.c++/member-6.C: New test.
336 * testsuite/libgomp.c++/member-7.C: New test.
337 * testsuite/libgomp.c++/monotonic-1.C: New test.
338 * testsuite/libgomp.c++/monotonic-2.C: New test.
339 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
340 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
341 * testsuite/libgomp.c++/pr66199-3.C: New test.
342 * testsuite/libgomp.c++/pr66199-4.C: New test.
343 * testsuite/libgomp.c++/pr66199-5.C: New test.
344 * testsuite/libgomp.c++/pr66199-6.C: New test.
345 * testsuite/libgomp.c++/pr66199-7.C: New test.
346 * testsuite/libgomp.c++/pr66199-8.C: New test.
347 * testsuite/libgomp.c++/pr66199-9.C: New test.
348 * testsuite/libgomp.c++/reduction-11.C: New test.
349 * testsuite/libgomp.c++/reduction-12.C: New test.
350 * testsuite/libgomp.c++/target-13.C: New test.
351 * testsuite/libgomp.c++/target-14.C: New test.
352 * testsuite/libgomp.c++/target-15.C: New test.
353 * testsuite/libgomp.c++/target-16.C: New test.
354 * testsuite/libgomp.c++/target-17.C: New test.
355 * testsuite/libgomp.c++/target-18.C: New test.
356 * testsuite/libgomp.c++/target-19.C: New test.
358 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
360 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
362 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
363 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
364 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
365 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
366 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
367 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
368 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
369 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
370 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
371 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
372 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
373 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
374 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
375 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
377 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
379 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
380 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
381 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
382 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
383 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
384 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
385 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
386 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
388 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
390 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
391 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
392 (GOMP_OFFLOAD_openacc_parallel): Likewise.
393 * oacc-host.c (host_openacc_exec): Likewise.
394 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
396 2015-11-03 Julian Brown <julian@codesourcery.com>
397 Thomas Schwinge <thomas@codesourcery.com>
399 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
400 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
401 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
403 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
404 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
406 2015-11-03 James Norris <jnorris@codesourcery.com>
408 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
410 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
412 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
413 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
414 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
415 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
416 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
418 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
420 * openacc.h (enum acc_device_t): Reformat. Ensure layout
422 (enum acc_async_t): Reformat.
423 (acc_on_device): Declare compatible with builtin and provide C++
425 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
427 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
428 Cesar Philippidis <cesar@codesourcery.com>
430 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
431 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
432 ... this. Add a description of the test at the top of the file.
433 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
434 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
435 ... this. Add a description of the test at the top of the file.
437 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
439 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
440 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
441 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
442 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
443 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
444 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
446 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
448 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
451 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
454 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
456 2015-10-27 James Norris <jnorris@codesourcery.com>
458 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
459 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
461 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
463 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
464 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
466 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
467 acc_device_nvidia usage.
468 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
469 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
470 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
472 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
473 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
476 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
480 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
481 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
483 2015-10-23 Tom de Vries <tom@codesourcery.com>
486 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
488 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
490 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
492 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
494 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
495 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
497 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
498 to 0 when mapnum is 0.
500 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
502 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
503 Cast to int from int32_t.
505 2015-10-13 Jakub Jelinek <jakub@redhat.com>
506 Aldy Hernandez <aldyh@redhat.com>
507 Ilya Verbin <ilya.verbin@intel.com>
509 * config/linux/affinity.c (omp_get_place_num_procs,
510 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
511 * config/linux/doacross.h: New file.
512 * config/posix/affinity.c (omp_get_place_num_procs,
513 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
514 * config/posix/doacross.h: New file.
515 * env.c: Include gomp-constants.h.
516 (struct gomp_task_icv): Rename run_sched_modifier to
517 run_sched_chunk_size.
518 (gomp_max_task_priority_var): New variable.
519 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
520 (handle_omp_display_env): Change _OPENMP value from 201307 to
521 201511. Print OMP_MAX_TASK_PRIORITY.
522 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
523 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
524 chunk_size and run_sched_modifier to run_sched_chunk_size.
525 (omp_get_max_task_priority, omp_get_initial_device,
526 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
527 omp_get_partition_place_nums): New functions.
528 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
529 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
531 (omp_get_num_places_, omp_get_place_num_procs_,
532 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
533 omp_get_place_proc_ids_8_, omp_get_place_num_,
534 omp_get_partition_num_places_, omp_get_partition_place_nums_,
535 omp_get_partition_place_nums_8_, omp_get_initial_device_,
536 omp_get_max_task_priority_): New functions.
537 * libgomp_g.h (GOMP_loop_doacross_static_start,
538 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
539 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
540 GOMP_loop_ull_doacross_dynamic_start,
541 GOMP_loop_ull_doacross_guided_start,
542 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
543 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
544 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
545 GOMP_target_data_41, GOMP_target_update_41,
546 GOMP_target_enter_exit_data): New prototypes.
547 (GOMP_task): Add prototype argument.
548 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
549 (struct gomp_doacross_work_share): New type.
550 (struct gomp_work_share): Add doacross field.
551 (struct gomp_task_icv): Rename run_sched_modifier to
552 run_sched_chunk_size.
553 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
554 GOMP_TASK_UNDEFERRED. Add comments.
555 (struct gomp_task_depend_entry): Add comments.
556 (struct gomp_task): Likewise.
557 (struct gomp_taskgroup): Likewise.
558 (struct gomp_target_task): New type.
559 (struct gomp_team): Add comment.
560 (gomp_get_place_proc_ids_8, gomp_doacross_init,
561 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
562 gomp_create_target_task, gomp_target_task_fn): New prototypes.
563 (struct target_var_desc): New type.
564 (struct target_mem_desc): Adjust comment. Use struct
565 target_var_desc instead of splay_tree_key for list.
566 (REFCOUNT_INFINITY): Define.
567 (struct splay_tree_key_s): Remove copy_from field.
568 (struct gomp_device_descr): Add dev2dev_func field.
569 (enum gomp_map_vars_kind): New enum.
570 (gomp_map_vars): Add one argument.
571 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
572 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
573 omp_get_place_num_procs, omp_get_place_num_procs_,
574 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
575 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
576 omp_get_place_num_, omp_get_partition_num_places,
577 omp_get_partition_num_places_, omp_get_partition_place_nums,
578 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
579 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
580 omp_target_free, omp_target_is_present, omp_target_memcpy,
581 omp_target_memcpy_rect, omp_target_associate_ptr and
582 omp_target_disassociate_ptr.
583 (GOMP_4.0.2): Renamed to ...
584 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
585 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
586 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
587 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
588 GOMP_loop_doacross_static_start, GOMP_doacross_post,
589 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
590 GOMP_loop_ull_doacross_guided_start,
591 GOMP_loop_ull_doacross_runtime_start,
592 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
593 GOMP_doacross_ull_wait.
594 * libgomp.texi: Document omp_get_max_task_priority.
595 Rename modifier argument to chunk_size for omp_set_schedule and
596 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
597 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
598 to run_sched_chunk_size renaming.
599 (GOMP_loop_ordered_runtime_start): Likewise.
600 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
601 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
602 GOMP_parallel_loop_runtime_start): New functions.
603 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
604 to run_sched_chunk_size renaming.
605 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
606 GOMP_loop_doacross_guided_start): New functions or aliases.
607 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
608 run_sched_modifier to run_sched_chunk_size renaming.
609 (GOMP_loop_ull_ordered_runtime_start): Likewise.
610 (gomp_loop_ull_doacross_static_start,
611 gomp_loop_ull_doacross_dynamic_start,
612 gomp_loop_ull_doacross_guided_start,
613 GOMP_loop_ull_doacross_runtime_start): New functions.
614 (GOMP_loop_ull_doacross_static_start,
615 GOMP_loop_ull_doacross_dynamic_start,
616 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
617 * oacc-mem.c (acc_map_data, present_create_copy,
618 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
620 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
621 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
622 instead of false to gomp_map_vars.
623 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
624 * omp.h.in (omp_lock_hint_t): New type.
625 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
626 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
627 omp_get_place_num, omp_get_partition_num_places,
628 omp_get_partition_place_nums, omp_get_initial_device,
629 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
630 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
631 omp_target_associate_ptr, omp_target_disassociate_ptr): New
633 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
634 (omp_lock_hint_none, omp_lock_hint_uncontended,
635 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
636 omp_lock_hint_speculative): New parameters.
637 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
638 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
639 omp_get_place_num, omp_get_partition_num_places,
640 omp_get_partition_place_nums, omp_get_initial_device,
641 omp_get_max_task_priority): New interfaces.
642 (omp_set_schedule, omp_get_schedule): Rename modifier argument
644 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
645 (omp_lock_hint_none, omp_lock_hint_uncontended,
646 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
647 omp_lock_hint_speculative): New parameters.
648 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
649 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
650 omp_get_place_num, omp_get_partition_num_places,
651 omp_get_partition_place_nums, omp_get_initial_device,
652 omp_get_max_task_priority): New functions and subroutines.
653 * ordered.c: Include stdarg.h and string.h.
654 (MAX_COLLAPSED_BITS): Define.
655 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
656 gomp_doacross_ull_init, GOMP_doacross_ull_post,
657 GOMP_doacross_ull_wait): New functions.
658 * target.c: Include errno.h.
659 (resolve_device): If device is not initialized, call
660 gomp_init_device on it.
661 (gomp_map_lookup): New function.
662 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
663 Don't bump refcount if REFCOUNT_INFINITY. Handle
664 GOMP_MAP_ALWAYS_TO_P.
665 (get_kind): Rename is_openacc argument to short_mapkind.
666 (gomp_map_pointer): Use gomp_map_lookup.
667 (gomp_map_fields_existing): New function.
668 (gomp_map_vars): Rename is_openacc argument to short_mapkind
669 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
670 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
671 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
672 Adjust for tgt->list changed type and copy_from living in there.
673 (gomp_copy_from_async): Adjust for tgt->list changed type and
674 copy_from living in there.
675 (gomp_unmap_vars): Likewise.
676 (gomp_update): Likewise. Rename is_openacc argument to
677 short_mapkind. Don't fail if object is not mapped.
678 (gomp_load_image_to_device): Initialize refcount to
680 (gomp_target_fallback): New function.
681 (gomp_get_target_fn_addr): Likewise.
682 (GOMP_target): Adjust gomp_map_vars caller, use
683 gomp_get_target_fn_addr and gomp_target_fallback.
684 (GOMP_target_41): New function.
685 (gomp_target_data_fallback): New function.
686 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
687 (GOMP_target_data_41): New function.
688 (GOMP_target_update): Adjust gomp_update caller.
689 (GOMP_target_update_41): New function.
690 (gomp_exit_data, GOMP_target_enter_exit_data,
691 gomp_target_task_fn, omp_target_alloc, omp_target_free,
692 omp_target_is_present, omp_target_memcpy,
693 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
694 omp_target_associate_ptr, omp_target_disassociate_ptr,
695 gomp_load_plugin_for_device): New functions.
696 * task.c: Include gomp-constants.h. Include taskloop.c
697 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
698 (gomp_task_handle_depend): New function.
699 (GOMP_task): Use it. Add priority argument. Use
700 gomp-constant.h constants instead of hardcoded numbers.
701 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
702 (gomp_create_target_task): New function.
703 (verify_children_queue, verify_taskgroup_queue,
704 verify_task_queue): New functions.
705 (gomp_task_run_pre): Call verify_*_queue functions.
706 If an upcoming tied task is about to leave the sibling or
707 taskgroup queues in an invalid state, adjust appropriately.
708 Remove taskgroup argument. Add comments.
709 (gomp_task_run_post_handle_dependers): Add comments.
710 (gomp_task_run_post_remove_parent): Likewise.
711 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
712 (GOMP_taskwait): Likewise. Add comments.
713 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
714 problem such that the first non parent_depends_on task does not
715 end up at the end of the children queue.
716 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
717 GOMP_TASK_UNDEFERRED.
718 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
719 * taskloop.c: New file.
720 * testsuite/lib/libgomp.exp
721 (check_effective_target_offload_device_nonshared_as): New proc.
722 * testsuite/libgomp.c/affinity-2.c: New test.
723 * testsuite/libgomp.c/doacross-1.c: New test.
724 * testsuite/libgomp.c/doacross-2.c: New test.
725 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
726 Add map clause to target.
727 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
728 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
729 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
730 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
731 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
733 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
734 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
735 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
736 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
737 not defined. Use those where needed.
738 * testsuite/libgomp.c/for-4.c: New test.
739 * testsuite/libgomp.c/for-5.c: New test.
740 * testsuite/libgomp.c/for-6.c: New test.
741 * testsuite/libgomp.c/linear-1.c: New test.
742 * testsuite/libgomp.c/ordered-4.c: New test.
743 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
744 only allowed on the loop iterator.
745 * testsuite/libgomp.c/pr66199-3.c: New test.
746 * testsuite/libgomp.c/pr66199-4.c: New test.
747 * testsuite/libgomp.c/reduction-7.c: New test.
748 * testsuite/libgomp.c/reduction-8.c: New test.
749 * testsuite/libgomp.c/reduction-9.c: New test.
750 * testsuite/libgomp.c/reduction-10.c: New test.
751 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
753 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
754 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
755 * testsuite/libgomp.c/target-11.c: New test.
756 * testsuite/libgomp.c/target-12.c: New test.
757 * testsuite/libgomp.c/target-13.c: New test.
758 * testsuite/libgomp.c/target-14.c: New test.
759 * testsuite/libgomp.c/target-15.c: New test.
760 * testsuite/libgomp.c/target-16.c: New test.
761 * testsuite/libgomp.c/target-17.c: New test.
762 * testsuite/libgomp.c/target-18.c: New test.
763 * testsuite/libgomp.c/target-19.c: New test.
764 * testsuite/libgomp.c/target-20.c: New test.
765 * testsuite/libgomp.c/target-21.c: New test.
766 * testsuite/libgomp.c/target-22.c: New test.
767 * testsuite/libgomp.c/target-23.c: New test.
768 * testsuite/libgomp.c/target-24.c: New test.
769 * testsuite/libgomp.c/target-25.c: New test.
770 * testsuite/libgomp.c/target-26.c: New test.
771 * testsuite/libgomp.c/target-27.c: New test.
772 * testsuite/libgomp.c/taskloop-1.c: New test.
773 * testsuite/libgomp.c/taskloop-2.c: New test.
774 * testsuite/libgomp.c/taskloop-3.c: New test.
775 * testsuite/libgomp.c/taskloop-4.c: New test.
776 * testsuite/libgomp.c++/ctor-13.C: New test.
777 * testsuite/libgomp.c++/doacross-1.C: New test.
778 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
779 Replace offload_device with offload_device_nonshared_as.
780 * testsuite/libgomp.c++/for-12.C: New test.
781 * testsuite/libgomp.c++/for-13.C: New test.
782 * testsuite/libgomp.c++/for-14.C: New test.
783 * testsuite/libgomp.c++/linear-1.C: New test.
784 * testsuite/libgomp.c++/member-1.C: New test.
785 * testsuite/libgomp.c++/member-2.C: New test.
786 * testsuite/libgomp.c++/member-3.C: New test.
787 * testsuite/libgomp.c++/member-4.C: New test.
788 * testsuite/libgomp.c++/member-5.C: New test.
789 * testsuite/libgomp.c++/ordered-1.C: New test.
790 * testsuite/libgomp.c++/reduction-5.C: New test.
791 * testsuite/libgomp.c++/reduction-6.C: New test.
792 * testsuite/libgomp.c++/reduction-7.C: New test.
793 * testsuite/libgomp.c++/reduction-8.C: New test.
794 * testsuite/libgomp.c++/reduction-9.C: New test.
795 * testsuite/libgomp.c++/reduction-10.C: New test.
796 * testsuite/libgomp.c++/reference-1.C: New test.
797 * testsuite/libgomp.c++/simd14.C: New test.
798 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
799 * testsuite/libgomp.c++/target-5.C: New test.
800 * testsuite/libgomp.c++/target-6.C: New test.
801 * testsuite/libgomp.c++/target-7.C: New test.
802 * testsuite/libgomp.c++/target-8.C: New test.
803 * testsuite/libgomp.c++/target-9.C: New test.
804 * testsuite/libgomp.c++/target-10.C: New test.
805 * testsuite/libgomp.c++/target-11.C: New test.
806 * testsuite/libgomp.c++/target-12.C: New test.
807 * testsuite/libgomp.c++/taskloop-1.C: New test.
808 * testsuite/libgomp.c++/taskloop-2.C: New test.
809 * testsuite/libgomp.c++/taskloop-3.C: New test.
810 * testsuite/libgomp.c++/taskloop-4.C: New test.
811 * testsuite/libgomp.c++/taskloop-5.C: New test.
812 * testsuite/libgomp.c++/taskloop-6.C: New test.
813 * testsuite/libgomp.c++/taskloop-7.C: New test.
814 * testsuite/libgomp.c++/taskloop-8.C: New test.
815 * testsuite/libgomp.c++/taskloop-9.C: New test.
816 * testsuite/libgomp.fortran/affinity1.f90: New test.
817 * testsuite/libgomp.fortran/affinity2.f90: New test.
819 2015-10-13 Tom de Vries <tom@codesourcery.com>
821 PR tree-optimization/67476
822 * testsuite/libgomp.c/autopar-3.c: New test.
823 * testsuite/libgomp.c/autopar-4.c: New test.
824 * testsuite/libgomp.c/autopar-5.c: New test.
825 * testsuite/libgomp.c/autopar-6.c: New test.
826 * testsuite/libgomp.c/autopar-7.c: New test.
827 * testsuite/libgomp.c/autopar-8.c: New test.
829 2015-10-12 James Norris <jnorris@codesourcery.com>
831 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
834 2015-10-09 David Malcolm <dmalcolm@redhat.com>
836 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
839 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
841 * oacc-ptx.h: Remove file, moving its content into...
842 * config/nvptx/fortran.c: ... here...
843 * config/nvptx/oacc-init.c: ..., here...
844 * config/nvptx/oacc-parallel.c: ..., and here.
845 * config/nvptx/openacc.f90: New file.
846 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
847 (link_ptx): Don't link in predefined bits of PTX code.
849 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
850 Bernd Schmidt <bernds@codesourcery.com>
852 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
853 (struct targ_ptx_obj): New.
854 (nvptx_tdata): Move earlier, change data format.
855 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
857 (GOMP_OFFLOAD_load_image): Adjust.
859 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
861 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
862 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
863 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
864 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
865 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
866 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
867 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
868 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
869 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
870 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
871 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
872 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
873 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
874 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
875 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
876 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
877 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
878 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
879 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
880 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
881 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
882 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
883 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
884 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
885 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
886 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
887 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
888 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
889 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
890 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
891 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
892 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
893 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
894 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
895 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
896 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
897 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
898 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
899 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
900 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
901 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
902 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
903 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
904 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
905 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
906 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
907 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
908 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
909 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
910 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
911 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
912 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
913 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
914 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
915 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
916 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
917 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
918 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
919 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
920 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
921 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
922 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
923 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
925 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
927 * oacc-init.c (acc_on_device): Force optimization level.
929 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
931 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
932 (cuda_errlist): Delete.
933 (cuda_error): Reimplement.
935 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
937 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
939 * libgomp.map (GOACC_parallel_keyed): New.
940 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
942 (GOACC_parallel_keyed): New interface. Lose geometry arguments
943 and take keyed varargs list. Adjust call to exec_func.
944 (GOACC_parallel): Force host fallback.
945 * libgomp_g.h (GOACC_parallel): Remove.
946 (GOACC_parallel_keyed): Declare.
947 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
948 (stuct targ_gn_descriptor): Replace name field with launch field.
949 (nvptx_exec): Lose separate geometry args, take array. Process
950 dynamic dimensions and adjust.
951 (struct nvptx_tdata): Replace fn_names field with fn_descs.
952 (GOMP_OFFLOAD_load_image): Adjust for change in function table
954 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
956 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
959 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
962 * oacc-int.h (goacc_host_init): Add declaration.
963 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
964 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
966 2015-09-08 Aditya Kumar <hiraditya@msn.com>
967 Sebastian Pop <s.pop@samsung.com>
969 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
971 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
972 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
973 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
974 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
975 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
977 2015-09-03 Jakub Jelinek <jakub@redhat.com>
979 * configure.tgt: Add missing ;; in between nvptx and rtems
982 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
984 * config/posix/pool.h (gomp_adjust_thread_attr): New.
985 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
986 (gomp_thread_pool_reservoir): Add priority member.
987 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
989 (parse_thread_pools): Likewise.
990 * team.c (gomp_team_start): Call configuration provided
991 gomp_adjust_thread_attr(). Destroy thread attributes if
993 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
995 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
997 * config/posix/pool.h: New.
998 * config/rtems/pool.h: Likewise.
999 * config/rtems/proc.c: Likewise.
1000 * libgomp.h (gomp_thread_destructor): Declare.
1001 * team.c: Include configuration provided "pool.h".
1002 (gomp_get_thread_pool): Define in configuration.
1003 (gomp_team_end): Call configuration defined
1004 gomp_release_thread_pool().
1006 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1008 * config/rtems/bar.c: New.
1009 * config/rtems/bar.h: Likewise.
1010 * config/rtems/mutex.c: Likewise.
1011 * config/rtems/mutex.h: Likewise.
1012 * config/rtems/sem.c: Likewise.
1013 * config/rtems/sem.h: Likewise.
1014 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
1015 <sys/lock.h> header file.
1016 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
1017 supported by Newlib.
1018 * configure: Regenerate.
1020 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1022 * team.c (gomp_new_thread_pool): Delete and move content to ...
1023 (gomp_get_thread_pool): ... new function. Allocate and
1024 initialize thread pool on demand.
1025 (get_last_team): Use gomp_get_thread_pool().
1026 (gomp_team_start): Delete thread pool initialization.
1028 2015-09-03 Tom de Vries <tom@codesourcery.com>
1030 PR tree-optimization/65637
1031 * testsuite/libgomp.c/autopar-2.c: New test.
1033 2015-08-29 Tom de Vries <tom@codesourcery.com>
1035 PR tree-optimization/46193
1036 * testsuite/libgomp.c/pr46193.c: New test.
1038 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
1041 * libgomp.map: Add 4.0.2 version.
1042 * target.c (offload_image_descr): Add version field.
1043 (gomp_load_image_to_device): Add version argument. Adjust plugin
1044 call. Improve load mismatch diagnostic.
1045 (gomp_unload_image_from_device): Add version argument. Adjust plugin
1047 (GOMP_offload_regster): Make stub function, move bulk to ...
1048 (GOMP_offload_register_ver): ... here. Process version argument.
1049 (GOMP_offload_unregister): Make stub function, move bulk to ...
1050 (GOMP_offload_unregister_ver): ... here. Process version argument.
1051 (gomp_init_device): Process version field.
1052 (gomp_unload_device): Process version field.
1053 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1054 macros. Check plugin version.
1055 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1056 loader and unloader types.
1057 * oacc-host.c: Include gomp-constants.h.
1058 (host_version): New.
1059 (host_load_image, host_unload_image): Adjust.
1060 (host_dispatch): Add host_version.
1061 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1062 (GOMP_OFFLOAD_version): New.
1063 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1064 (GOMP_OFFLOAD_unload_image): Likewise.
1065 * plugin/plugin-host.c: Include gomp-constants.h.
1066 (GOMP_OFFLOAD_version): New.
1067 (GOMP_OFFLOAD_load_image): Add version arg.
1068 (GOMP_OFFLOAD_unload_image): Likewise.
1070 2015-08-24 Tom de Vries <tom@codesourcery.com>
1072 PR tree-optimization/65468
1073 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1075 2015-08-24 Tom de Vries <tom@codesourcery.com>
1077 PR tree-optimization/65468
1078 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1080 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1084 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1085 (gomp_iter_guided_next): Idem.
1086 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1087 (gomp_iter_ull_guided_next): Idem.
1088 * config/linux/wait.h (do_spin): Idem.
1090 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1092 * libgomp-plugin.h (enum offload_target_type): Remove
1093 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1094 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1095 * openacc.h (enum acc_device_t): Likewise.
1096 * openacc_lib.h: Likewise.
1097 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1098 (acc_on_device): Just use __builtin_acc_on_device.
1099 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1100 of acc_on_device builtin.
1101 * plugin/plugin-host.h: Remove file.
1102 * plugin/plugin-host.c: Likewise, but salvage some content into...
1103 * oacc-host.c: ... this file.
1104 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1105 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1106 * Makefile.in: Regenerate.
1107 * configure: Likewise.
1108 * testsuite/lib/libgomp.exp
1109 (check_effective_target_openacc_host_nonshm_selected): Remove.
1110 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1111 ACC_DEVICE_TYPE=host_nonshm.
1112 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1113 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1114 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1115 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1116 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1117 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1119 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1120 Jakub Jelinek <jakub@redhat.com>
1122 * config/nvptx/affinity.c: New file.
1123 * config/nvptx/alloc.c: Likewise.
1124 * config/nvptx/bar.c: Likewise.
1125 * config/nvptx/barrier.c: Likewise.
1126 * config/nvptx/critical.c: Likewise.
1127 * config/nvptx/env.c: Likewise.
1128 * config/nvptx/error.c: Likewise.
1129 * config/nvptx/fortran.c: Likewise.
1130 * config/nvptx/iter.c: Likewise.
1131 * config/nvptx/iter_ull.c: Likewise.
1132 * config/nvptx/libgomp-plugin.c: Likewise.
1133 * config/nvptx/lock.c: Likewise.
1134 * config/nvptx/loop.c: Likewise.
1135 * config/nvptx/loop_ull.c: Likewise.
1136 * config/nvptx/mutex.c: Likewise.
1137 * config/nvptx/oacc-async.c: Likewise.
1138 * config/nvptx/oacc-cuda.c: Likewise.
1139 * config/nvptx/oacc-host.c: Likewise.
1140 * config/nvptx/oacc-init.c: Likewise.
1141 * config/nvptx/oacc-mem.c: Likewise.
1142 * config/nvptx/oacc-parallel.c: Likewise.
1143 * config/nvptx/oacc-plugin.c: Likewise.
1144 * config/nvptx/omp-lock.h: Likewise.
1145 * config/nvptx/ordered.c: Likewise.
1146 * config/nvptx/parallel.c: Likewise.
1147 * config/nvptx/proc.c: Likewise.
1148 * config/nvptx/ptrlock.c: Likewise.
1149 * config/nvptx/sections.c: Likewise.
1150 * config/nvptx/sem.c: Likewise.
1151 * config/nvptx/single.c: Likewise.
1152 * config/nvptx/splay-tree.c: Likewise.
1153 * config/nvptx/target.c: Likewise.
1154 * config/nvptx/task.c: Likewise.
1155 * config/nvptx/team.c: Likewise.
1156 * config/nvptx/time.c: Likewise.
1157 * config/nvptx/work.c: Likewise.
1158 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1159 * configure: Regenerate.
1160 * configure.tgt (config_path): Set to "nvptx" for target
1163 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1165 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1167 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1169 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1170 (cuda_errlist): Constify.
1171 (errmsg): Move into ...
1172 (cuda_error): ... here. Make smaller.
1173 (_XSTR, _STR): Delete.
1174 (cuda_synames): Delete.
1175 (verify_device_library): Delete.
1176 (nvptx_init): Don't call it.
1178 2015-07-28 Tom de Vries <tom@codesourcery.com>
1180 * testsuite/libgomp.c/uns-outer-4.c: New test.
1182 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1184 * testsuite/libgomp.c/pr66714.c: New test.
1186 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1189 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1190 (fib_ref): New function.
1191 (fib): Correct corner cases in the recursion.
1192 (main): Replace the non-simd loop with fib_ref call.
1193 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1195 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1196 for the last array element value. Replace the non-simd loop with
1197 fib_ref call. Remove redundant b_ref array. Remove the comparison
1198 of the last array element with according Fibonacci sequence element.
1199 (fib): Correct corner cases in the recursion.
1201 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1203 * target.c (gomp_offload_image_to_device): Rename to ...
1204 (gomp_load_image_to_device): ... here.
1205 (GOMP_offload_register): Adjust call.
1206 (gomp_init_device): Likewise.
1207 (gomp_unload_image_from_device): New. Broken out of ...
1208 (GOMP_offload_unregister): ... here. Call it.
1209 (gomp_unload_device): New.
1210 * libgomp.h (gomp_unload_device): Declare.
1211 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1214 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1216 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1218 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1220 (goacc_waits): Move !num_waits handling to ...
1221 (GOACC_wait): ... here, the only caller that might have zero waits.
1223 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1224 (struct ptx_image_data): Move earlier, add fns field.
1225 (struct ptx_device): Add images and image_lock fields.
1226 (ptx_images, ptx_image_lock): Delete.
1227 (nvptx_open_device): Initialize images and image_lock fields.
1228 (nvptx_close_device): Destroy image_lock.
1229 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1230 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1233 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1235 * target.c (GOMP_offload_register): Use int for device type arg.
1236 (GOMP_offload_unregister): Likewise.
1238 * target.c (struct_offload_image_descr): Constify host_table.
1239 (gomp_offload_image_to_device): Likewise.
1240 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1242 * libgomp.h (gomp_device_descr): Constify target data arguments.
1243 * target.c (struct offload_image_descr): Constify target_data.
1244 (gomp_offload_image_to_device): Likewise.
1245 (GOMP_offload_register): Likewise.
1246 (GOMP_offload_unrefister): Likewise.
1247 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1248 GOMP_OFFLOAD_unload_image): Constify target data.
1249 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1250 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1252 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1254 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1255 Workaround driver library const error.
1256 (struct nvptx_tdata, nvptx_tdata_t): New.
1257 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1260 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1262 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1263 of EPS parameter from integer to real.
1264 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1265 type of EPS parameter from integer to real.
1267 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1269 * team.c (get_last_team): New.
1270 (gomp_new_team): Recycle last non-nested team if possible.
1271 (gomp_team_end): Move team work share list free lock destruction
1273 (free_team): ... here.
1275 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1277 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1278 and ref from int to double. Replaced their comparison with
1279 an inequality of their difference and EPS.
1280 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1281 comparison of pri and a reference number with an inequality of their
1283 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1284 the comparison of sum and sum_ref with an inequality of their
1286 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1287 the comparison of pri and a reference number with an inequality of
1288 their difference and EPS.
1290 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1292 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1293 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1294 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1295 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1296 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1297 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1298 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1299 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1300 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1301 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1302 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1303 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1304 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1306 (vec_mult): Likewise. Add #pragma omp taskwait.
1307 (main): Adjust caller.
1308 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1309 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1310 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1311 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1312 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1313 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1314 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1315 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1316 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1317 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1318 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1319 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1320 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1321 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1322 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1323 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1324 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1325 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1326 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1327 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1328 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1329 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1330 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1331 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1332 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1333 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1334 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1335 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1336 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1337 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1338 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1339 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1340 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1341 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1342 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1343 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1344 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1345 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1346 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1347 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1348 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1349 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1350 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1351 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1352 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1353 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1354 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1355 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1356 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1357 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1358 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1359 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1360 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1361 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1362 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1363 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1364 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1365 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1366 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1367 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1368 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1369 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1370 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1371 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1372 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1373 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1374 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1375 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1376 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1377 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1378 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1379 (vec_mult): Add !$omp taskwait.
1380 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1381 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1382 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1383 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1384 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1385 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1386 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1387 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1388 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1389 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1390 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1391 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1392 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1393 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1394 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1395 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1396 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1397 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1398 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1399 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1400 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1401 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1402 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1403 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1404 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1405 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1406 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1407 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1408 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1409 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1410 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1411 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1412 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1413 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1414 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1415 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1416 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1417 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1418 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1419 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1420 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1421 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1422 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1423 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1424 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1425 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1426 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1427 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1428 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1429 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1430 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1431 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1432 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1433 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1434 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1435 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1436 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1437 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1438 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1439 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1440 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1441 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1442 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1443 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1444 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1445 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1446 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1448 2015-07-10 Tom de Vries <tom@codesourcery.com>
1450 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1451 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1453 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1456 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1457 in a 64-bit configuration.
1458 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1459 offloading testing if no such device is available.
1460 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1461 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1463 2015-07-08 Tom de Vries <tom@codesourcery.com>
1465 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1467 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1469 2015-07-07 Tom de Vries <tom@codesourcery.com>
1471 PR tree-optimization/66642
1472 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1473 iteration count case.
1474 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1475 function, factor out of ...
1476 (main): ... here. Test low iteration count case.
1478 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1480 * libgomp.h (gomp_thread_pool): Comment last_team field.
1482 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1484 * testsuite/libgomp.c++/pr66702-1.C: Require
1485 vect_simd_clones effective target.
1486 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1488 2015-06-30 Tom de Vries <tom@codesourcery.com>
1490 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1491 already set. Use DEFAULT_CFLAGS in dg-runtest.
1492 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1495 2015-06-30 Tom de Vries <tom@codesourcery.com>
1497 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1498 already set. Use DEFAULT_CFLAGS in dg-runtest.
1499 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1500 * testsuite/libgomp.c++/pr64824.C: Same.
1501 * testsuite/libgomp.c++/pr64868.C: Same.
1502 * testsuite/libgomp.c++/pr66199-1.C: Same.
1503 * testsuite/libgomp.c++/pr66199-2.C: Same.
1504 * testsuite/libgomp.c++/target-2.C: Same.
1505 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1506 -std=<standard> option.
1507 * testsuite/libgomp.c++/udr-11.C: Same.
1508 * testsuite/libgomp.c++/udr-12.C: Same.
1509 * testsuite/libgomp.c++/udr-13.C: Same.
1510 * testsuite/libgomp.c++/udr-14.C: Same.
1511 * testsuite/libgomp.c++/udr-15.C: Same.
1512 * testsuite/libgomp.c++/udr-16.C: Same.
1513 * testsuite/libgomp.c++/udr-17.C: Same.
1514 * testsuite/libgomp.c++/udr-18.C: Same.
1515 * testsuite/libgomp.c++/udr-19.C: Same.
1516 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1517 * testsuite/libgomp.c++/simd-1.C: Same.
1518 * testsuite/libgomp.c++/simd-2.C: Same.
1519 * testsuite/libgomp.c++/simd-3.C: Same.
1520 * testsuite/libgomp.c++/simd-4.C: Same.
1521 * testsuite/libgomp.c++/simd-5.C: Same.
1522 * testsuite/libgomp.c++/simd-6.C: Same.
1523 * testsuite/libgomp.c++/simd-7.C: Same.
1524 * testsuite/libgomp.c++/simd-8.C: Same.
1525 * testsuite/libgomp.c++/simd-9.C: Same.
1526 * testsuite/libgomp.c++/simd10.C: Same.
1527 * testsuite/libgomp.c++/simd11.C: Same.
1528 * testsuite/libgomp.c++/simd12.C: Same.
1529 * testsuite/libgomp.c++/simd13.C: Same.
1531 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1534 * testsuite/libgomp.c++/pr66702-1.C: New test.
1535 * testsuite/libgomp.c++/pr66702-2.C: New test.
1537 2015-06-30 Tom de Vries <tom@codesourcery.com>
1539 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1540 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1541 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1542 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1544 2015-06-30 Tom de Vries <tom@codesourcery.com>
1546 PR tree-optimization/66652
1547 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1548 using restrict pointers.
1549 (main): Add arguments to calls to f.
1550 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1552 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1554 * configure.ac: Fix check for header <sys/sysctl.h>.
1555 * configure: Regenerate.
1556 * config.h.in: Likewise.
1558 2015-06-23 Tom de Vries <tom@codesourcery.com>
1560 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1562 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1564 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1566 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1570 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1571 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1573 2015-06-15 Tom de Vries <tom@codesourcery.com>
1575 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1576 dg-additional-options for any remaining options.
1577 * testsuite/libgomp.c/atomic-2.c: Same.
1578 * testsuite/libgomp.c/atomic-4.c: Same.
1579 * testsuite/libgomp.c/atomic-5.c: Same.
1580 * testsuite/libgomp.c/atomic-6.c: Same.
1581 * testsuite/libgomp.c/autopar-1.c: Same.
1582 * testsuite/libgomp.c/copyin-1.c: Same.
1583 * testsuite/libgomp.c/copyin-2.c: Same.
1584 * testsuite/libgomp.c/copyin-3.c: Same.
1585 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1586 * testsuite/libgomp.c/nestedfn-5.c: Same.
1587 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1588 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1589 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1590 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1591 * testsuite/libgomp.c/pr32362-1.c: Same.
1592 * testsuite/libgomp.c/pr32362-2.c: Same.
1593 * testsuite/libgomp.c/pr32362-3.c: Same.
1594 * testsuite/libgomp.c/pr39591-1.c: Same.
1595 * testsuite/libgomp.c/pr39591-2.c: Same.
1596 * testsuite/libgomp.c/pr39591-3.c: Same.
1597 * testsuite/libgomp.c/pr58392.c: Same.
1598 * testsuite/libgomp.c/pr58756.c: Same.
1599 * testsuite/libgomp.c/simd-1.c: Same.
1600 * testsuite/libgomp.c/simd-10.c: Same.
1601 * testsuite/libgomp.c/simd-11.c: Same.
1602 * testsuite/libgomp.c/simd-12.c: Same.
1603 * testsuite/libgomp.c/simd-13.c: Same.
1604 * testsuite/libgomp.c/simd-14.c: Same.
1605 * testsuite/libgomp.c/simd-15.c: Same.
1606 * testsuite/libgomp.c/simd-2.c: Same.
1607 * testsuite/libgomp.c/simd-3.c: Same.
1608 * testsuite/libgomp.c/simd-4.c: Same.
1609 * testsuite/libgomp.c/simd-5.c: Same.
1610 * testsuite/libgomp.c/simd-6.c: Same.
1611 * testsuite/libgomp.c/simd-7.c: Same.
1612 * testsuite/libgomp.c/simd-8.c: Same.
1613 * testsuite/libgomp.c/simd-9.c: Same.
1615 2015-06-15 Tom de Vries <tom@codesourcery.com>
1617 * testsuite/libgomp.c/pr35625.c: Fix typo.
1619 2015-06-15 Tom de Vries <tom@codesourcery.com>
1621 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1623 * testsuite/libgomp.c/atomic-3.c: Same.
1624 * testsuite/libgomp.c/debug-1.c: Same.
1625 * testsuite/libgomp.c/nqueens-1.c: Same.
1626 * testsuite/libgomp.c/pr26171.c: Same.
1627 * testsuite/libgomp.c/pr48591.c: Same.
1628 * testsuite/libgomp.c/pr64824.c: Same.
1629 * testsuite/libgomp.c/pr64868.c: Same.
1630 * testsuite/libgomp.c/pr66133.c: Same.
1631 * testsuite/libgomp.c/pr66199-1.c: Same.
1632 * testsuite/libgomp.c/pr66199-2.c: Same.
1633 * testsuite/libgomp.c/target-8.c: Same.
1635 2015-06-15 Tom de Vries <tom@codesourcery.com>
1637 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1639 * testsuite/libgomp.c/for-1.c: Same.
1640 * testsuite/libgomp.c/for-2.c: Same.
1641 * testsuite/libgomp.c/for-3.c: Same.
1642 * testsuite/libgomp.c/pr35625.c: Same.
1643 * testsuite/libgomp.c/pr39154.c: Same.
1644 * testsuite/libgomp.c/simd-16.c: Same.
1645 * testsuite/libgomp.c/simd-17.c: Same.
1647 2015-06-13 Tom de Vries <tom@codesourcery.com>
1649 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1651 2015-06-13 Tom de Vries <tom@codesourcery.com>
1653 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1654 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1655 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1657 (main): Use N instead of hardcoded constants.
1659 2015-06-05 Tom de Vries <tom@codesourcery.com>
1661 merge from gomp4 branch:
1662 2015-05-28 Tom de Vries <tom@codesourcery.com>
1664 PR tree-optimization/65443
1665 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1666 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1667 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1669 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1671 * testsuite/libgomp.graphite/bounds.c: Adjust for
1672 cleanup-tree-dump removal.
1673 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1674 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1675 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1676 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1677 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1678 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1679 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1680 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1681 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1682 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1684 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1686 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1687 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1688 (futex_wake) [!__x86_64__]: Ditto.
1690 2015-05-28 Julian Brown <julian@codesourcery.com>
1692 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1693 function comment. Only call gomp_fatal if new argument is true.
1694 (acc_dev_num_out_of_range): New function.
1695 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1696 acc_dev_num_out_of_range as appropriate.
1697 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1698 (acc_get_device_num, acc_set_device_num): Update calls to
1700 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1703 2015-05-28 Julian Brown <julian@codesourcery.com>
1706 * oacc-init.c (plugin/plugin-host.h): Include.
1707 (acc_on_device): Check whether we're in an offloaded region for
1709 plugin. Don't use __builtin_acc_on_device.
1710 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1711 nonshm_exec flag in thread-local data.
1712 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1713 data for host_nonshm plugin.
1714 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1715 for host_nonshm plugin.
1716 * plugin/plugin-host.h: New.
1718 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1720 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1722 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1724 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1726 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1727 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1730 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1732 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1734 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1736 * target.c (gomp_map_pointer): New function abstracting out
1737 GOMP_MAP_POINTER handling.
1738 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1741 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1744 * testsuite/libgomp.c/pr66199-1.c: New test.
1745 * testsuite/libgomp.c/pr66199-2.c: New test.
1746 * testsuite/libgomp.c++/pr66199-1.C: New test.
1747 * testsuite/libgomp.c++/pr66199-2.C: New test.
1748 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1749 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1751 2015-05-19 Julian Brown <julian@codesourcery.com>
1753 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1756 2015-05-13 Jakub Jelinek <jakub@redhat.com>
1759 * testsuite/libgomp.c/pr66133.c: New test.
1761 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1763 * Makefile.in: Regenerated with automake-1.11.6.
1764 * aclocal.m4: Likewise.
1765 * config.h.in: Likewise.
1766 * configure: Likewise.
1767 * testsuite/Makefile.in: Likewise.
1769 2015-05-08 Jason Merrill <jason@redhat.com>
1771 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1774 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1776 2015-05-06 Julian Brown <julian@codesourcery.com>
1778 * oacc-init.c (acc_device_lock): Add explanatory comment.
1779 (resolve_device): Add comment about locking requirement.
1780 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1781 gomp_init_device and gomp_fini_device calls.
1782 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1783 (acc_get_device_num, acc_set_device_num): Add locking around
1784 resolve_device and gomp_init_device calls.
1786 2015-05-06 Julian Brown <julian@codesourcery.com>
1788 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1789 goacc_thread_lock on error paths.
1790 * oacc-mem.c (lookup_host): Remove locking from function. Note
1791 locking requirement for caller in function comment.
1792 (lookup_dev): Likewise.
1793 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1794 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1795 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1798 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1802 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1803 don't expect "0x" prefix for "%p" format specifier, don't expect
1804 "(nil)" for NULL pointer.
1805 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1811 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1812 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1813 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1814 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1815 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1816 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1817 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1818 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1819 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1820 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1821 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1823 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1824 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1825 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1826 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1827 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1828 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1829 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1830 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1833 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1834 accurately specify what we're looking for.
1835 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1836 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1837 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1838 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1839 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1841 2015-04-30 James Norris <jnorris@codesourcery.com>
1844 * testsuite/lib/libgomp.exp
1845 (check_effective_target_openacc_host_selected)
1846 (check_effective_target_openacc_host_nonshm_selected): New
1848 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1850 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1851 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1852 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1853 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1854 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1855 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1856 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1857 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1858 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1859 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1860 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1861 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1862 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1863 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1864 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1865 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1866 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1867 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1868 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1869 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1870 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1871 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1872 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1873 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1874 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1875 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1876 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1877 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1878 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1879 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1880 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1881 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1882 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1883 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1884 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1885 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1886 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1887 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1888 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1889 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1890 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1891 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1892 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1894 2015-04-08 Julian Brown <julian@codesourcery.com>
1896 * libgomp.h (target_mem_desc: Remove mem_map field.
1897 (acc_dispatch_t): Remove open_device_func, close_device_func,
1898 get_device_num_func, set_device_num_func, target_data members.
1899 Change create_thread_data_func argument to device number instead of
1901 * oacc-async.c (assert.h): Include.
1902 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1903 (acc_wait_all, acc_wait_all_async): Use current host thread's
1904 active device, not base_dev.
1905 * oacc-cuda.c (acc_get_current_cuda_device)
1906 (acc_get_current_cuda_context, acc_get_cuda_stream)
1907 (acc_set_cuda_stream): Likewise.
1908 * oacc-host.c (host_dispatch): Don't set open_device_func,
1909 close_device_func, get_device_num_func or set_device_num_func.
1910 * oacc-init.c (base_dev, init_key): Remove.
1911 (cached_base_dev): New.
1912 (name_of_acc_device_t): New.
1913 (acc_init_1): Initialise default-numbered device, not zeroth.
1914 (acc_shutdown_1): Close all devices of a given type.
1915 (goacc_destroy_thread): Don't use base_dev.
1916 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1917 (goacc_attach_host_thread_to_device): New.
1918 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1919 (acc_get_num_devices): Don't use base_dev.
1920 (acc_set_device_type): Reimplement.
1921 (acc_get_device_type): Don't use base_dev.
1922 (acc_get_device_num): Tweak logic.
1923 (acc_set_device_num): Likewise.
1924 (acc_on_device): Use acc_get_device_type.
1925 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1926 (goacc_lazy_initialize): Reimplement with acc_init and
1927 goacc_attach_host_thread_to_device.
1928 * oacc-int.h (goacc_thread): Add base_dev field.
1929 (base_dev): Remove extern declaration.
1930 (goacc_attach_host_thread_to_device): Add prototype.
1931 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1933 (acc_free): Likewise.
1934 (acc_memcpy_to_device): Likewise.
1935 (acc_memcpy_from_device): Likewise.
1936 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1937 goacc_lazy_initialize (throughout).
1938 (GOACC_parallel): Use tgt_offset to locate target functions.
1939 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1940 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1941 (gomp_load_plugin_for_device): Remove open_device, close_device,
1942 get_device_num, set_device_num openacc hook initialisation. Don't set
1943 openacc.target_data.
1944 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1945 (GOMP_OFFLOAD_openacc_close_device)
1946 (GOMP_OFFLOAD_openacc_get_device_num)
1947 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1948 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1950 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1951 (instantiated_devices, ptx_dev_lock): New.
1952 (struct ptx_image_data): New.
1953 (ptx_devices, ptx_images, ptx_image_lock): New.
1954 (fini_streams_for_device): Reorder cuStreamDestroy call.
1955 (nvptx_get_num_devices): Remove forward declaration.
1956 (nvptx_init): Change return type to bool.
1957 (nvptx_fini): Remove.
1958 (nvptx_attach_host_thread_to_device): New.
1959 (nvptx_open_device): Return struct ptx_device* instead of void*.
1960 (nvptx_close_device): Change argument type to struct ptx_device*,
1961 return type to void.
1962 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1963 (kernel_target_data, kernel_host_table): Remove static globals.
1964 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1965 (GOMP_OFFLOAD_init_device): Reimplement.
1966 (GOMP_OFFLOAD_fini_device): Likewise.
1967 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1968 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1969 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1970 (GOMP_OFFLOAD_openacc_open_device)
1971 (GOMP_OFFLOAD_openacc_close_device)
1972 (GOMP_OFFLOAD_openacc_set_device_num)
1973 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1974 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1978 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1980 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1982 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1983 * libgomp.h (struct gomp_memory_mapping): Remove.
1984 (struct target_mem_desc): Change type of mem_map from
1985 gomp_memory_mapping * to splay_tree_s *.
1986 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1987 Add load_image_func, unload_image_func.
1988 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1989 Remove offload_regions_registered.
1990 (gomp_init_tables): Remove.
1991 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1993 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1994 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1995 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1996 offload_regions_registered.
1997 Initialize load_image_func, unload_image_func, mem_map.root.
1998 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1999 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
2000 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
2001 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
2002 gomp_memory_mapping *. Use dev's lock and splay_tree.
2003 (lookup_dev): Use dev's lock.
2004 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
2005 (acc_is_present): Likewise.
2006 (acc_map_data): Likewise.
2007 (acc_unmap_data): Likewise. Use dev's lock.
2008 (present_create_copy): Likewise.
2009 (delete_copyout): Pass dev to lookup_host instead of mem_map.
2010 (update_dev_host): Likewise.
2011 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
2012 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
2013 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
2014 (GOMP_OFFLOAD_get_table): Remove
2015 (GOMP_OFFLOAD_load_image): New function.
2016 (GOMP_OFFLOAD_unload_image): New function.
2017 * target.c (register_lock): New mutex for offload image registration.
2018 (num_devices): Do not guard with PLUGIN_SUPPORT.
2019 (gomp_realloc_unlock): New static function.
2020 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
2022 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
2023 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
2024 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
2026 (gomp_unmap_vars): Likewise.
2027 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
2028 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
2029 (gomp_offload_image_to_device): New static function.
2030 (GOMP_offload_register): Add mutex lock.
2031 Call gomp_offload_image_to_device for all initialized devices.
2032 Replace gomp_realloc with gomp_realloc_unlock.
2033 (GOMP_offload_unregister): New function.
2034 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
2035 get_table_func from the plugin with calls to init_device_func and
2036 gomp_offload_image_to_device.
2037 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
2039 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
2040 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
2041 (GOMP_target_data): Do not call gomp_init_tables.
2042 (GOMP_target_update): Likewise. Remove argument from gomp_update.
2043 (gomp_load_plugin_for_device): Replace register_image and get_table
2044 with load_image and unload_image in DLSYM ().
2045 (gomp_register_images_for_device): Remove function.
2046 (gomp_target_init): Do not initialize current_device.mem_map.*,
2047 current_device.offload_regions_registered.
2048 Remove call to gomp_register_images_for_device.
2049 Do not free offload_images and num_offload_images.
2051 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2054 * testsuite/libgomp.fortran/pr65597.f90: New test.
2056 2015-03-27 Tom de Vries <tom@codesourcery.com>
2059 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2060 (init, check): New function.
2061 (foo): Change return type to void.
2062 (main): Call init and check.
2064 2015-03-27 Tom de Vries <tom@codesourcery.com>
2067 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2068 (foo): Use M for non-inner loops to scale down test-case.
2070 2015-03-25 Kai Tietz <ktietz@redhat.com>
2073 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2074 (GOACC_data_start): Likewise.
2075 * target.c (gomp_map_vars): Likewise.
2077 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2079 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2082 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2084 * testsuite/libgomp.c/target-10.c: New test.
2085 * testsuite/libgomp.c++/target-4.C: New test.
2087 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2089 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2090 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2092 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2094 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2095 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2096 (pthread.h): Check for this header file.
2097 * configure: Regenerate.
2099 2015-02-25 Tom de Vries <tom@codesourcery.com>
2101 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2102 (check_reduction_op, check_reduction_macro, max, min):
2104 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2106 (main): Use new functions.
2108 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2110 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2111 char * for variables holding dlerror return values.
2114 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2116 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2118 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2119 Cesar Philippidis <cesar@codesourcery.com>
2121 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2122 GOACC_ctaid, and GOACC_nctaid routines.
2124 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2127 * testsuite/libgomp.c/atomic-18.c: New test.
2128 * testsuite/libgomp.c++/atomic-16.C: New test.
2130 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2134 * testsuite/libgomp.c/pr64824.c: New test.
2135 * testsuite/libgomp.c/pr64868.c: New test.
2136 * testsuite/libgomp.c++/pr64824.C: New test.
2137 * testsuite/libgomp.c++/pr64868.C: New test.
2139 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2142 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2143 Link with -lpthread.
2144 * config/aix/plugin-suffix.h: Delete.
2146 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2149 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2150 (*-*-darwin*): Use config_path "bsd darwin posix".
2151 (*-*-hpux*): Use config_path "hpux posix".
2152 * target.c: Add include of plugin-suffix.h and use
2153 SONAME_SUFFIX macro.
2154 * config/aix/plugin-suffix.h: New file.
2155 * config/darwin/plugin-suffix.h: New file.
2156 * config/hpux/plugin-suffix.h: New file.
2157 * config/posix/plugin-suffix.h: New file.
2159 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2162 * libgomp.c/pr64734.c: New test.
2164 2015-01-23 Tom de Vries <tom@codesourcery.com>
2167 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2169 2015-01-23 Tom de Vries <tom@codesourcery.com>
2172 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2175 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2178 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2179 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2180 formal parameter. Update all users.
2181 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2182 Document unused formal parameter.
2184 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2186 * oacc-parallel.c: Don't include <alloca.h>.
2187 (GOACC_parallel): Use gomp_alloca instead of alloca.
2189 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2191 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2193 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2194 James Norris <jnorris@codesourcery.com>
2195 Tom de Vries <tom@codesourcery.com>
2196 Julian Brown <julian@codesourcery.com>
2197 Cesar Philippidis <cesar@codesourcery.com>
2198 Nathan Sidwell <nathan@codesourcery.com>
2199 Tobias Burnus <burnus@net-b.de>
2201 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2202 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2203 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2204 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2205 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2206 Include $(top_srcdir)/plugin/Makefrag.am.
2207 (nodist_libsubinclude_HEADERS): Add openacc.h.
2208 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2209 openacc.f90, openacc.mod, openacc_kinds.mod.
2210 (omp_lib.mod): Generalize into...
2211 (%.mod): ... this new rule.
2212 (openacc_kinds.mod, openacc.mod): New rules.
2213 * plugin/configfrag.ac: New file.
2214 * configure.ac: Move plugin/offloading support into it. Include
2215 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2216 * plugin/Makefrag.am: New file.
2217 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2218 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2220 (libgomp-test-support.exp): New rule.
2221 (all-local): Depend on it.
2222 * Makefile.in: Regenerate.
2223 * testsuite/Makefile.in: Regenerate.
2224 * config.h.in: Likewise.
2225 * configure: Likewise.
2226 * configure.tgt: Harden shell syntax.
2227 * env.c: Include "oacc-int.h".
2228 (parse_acc_device_type): New function.
2229 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2231 (initialize_env): Initialize those. Call
2232 goacc_runtime_initialize.
2233 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2234 (gomp_fatal): Call gomp_vfatal.
2235 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2236 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2237 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2238 (splay_tree_node, splay_tree, splay_tree_key)
2239 (struct target_mem_desc, struct splay_tree_key_s)
2240 (struct gomp_memory_mapping, struct acc_dispatch_t)
2241 (struct gomp_device_descr, gomp_acc_insert_pointer)
2242 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2243 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2244 (gomp_free_memmap, gomp_fini_device): New declarations.
2245 (gomp_vdebug, gomp_debug): New macros.
2246 Include "splay-tree.h".
2247 * libgomp.map (OACC_2.0): New symbol version. Use for
2248 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2249 acc_set_device_type_h_, acc_get_device_type,
2250 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2251 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2252 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2253 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2254 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2255 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2256 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2257 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2258 acc_copyin_array_h_, acc_present_or_copyin,
2259 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2260 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2261 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2262 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2263 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2264 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2265 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2266 acc_update_device, acc_update_device_32_h_,
2267 acc_update_device_64_h_, acc_update_device_array_h_,
2268 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2269 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2270 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2271 acc_is_present_64_h_, acc_is_present_array_h_,
2272 acc_memcpy_to_device, acc_memcpy_from_device,
2273 acc_get_current_cuda_device, acc_get_current_cuda_context,
2274 acc_get_cuda_stream, acc_set_cuda_stream.
2275 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2276 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2277 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2278 GOACC_get_num_threads.
2279 (GOMP_PLUGIN_1.0): New symbol version. Use for
2280 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2281 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2282 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2283 GOMP_PLUGIN_acc_thread.
2284 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2285 environment variable.
2286 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2287 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2288 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2289 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2290 (splay_tree_remove): New declarations.
2291 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2292 (splay_tree_remove, splay_tree_lookup): Move into...
2293 * splay-tree.c: ... this new file.
2294 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2295 (splay_tree_node, splay_tree, splay_tree_key)
2296 (struct target_mem_desc, struct splay_tree_key_s)
2297 (struct gomp_device_descr): Don't declare.
2298 (num_devices_openmp): New variable.
2299 (gomp_get_num_devices ): Use it.
2300 (gomp_init_targets_once): New function.
2301 (gomp_get_num_devices ): Use it.
2302 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2303 (gomp_fini_device, gomp_register_image_for_device): New functions.
2304 (gomp_map_vars): Add devaddrs parameter.
2305 (gomp_update): Add mm parameter.
2306 (gomp_init_device): Move most of it into...
2307 (gomp_init_tables): ... this new function.
2308 (gomp_register_images_for_device): Remove function.
2309 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2310 Make them hidden instead of static.
2311 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2312 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2313 (GOMP_target_end_data, GOMP_target_update)
2314 (gomp_load_plugin_for_device, gomp_target_init): Update for
2316 * oacc-async.c: New file.
2317 * oacc-cuda.c: Likewise.
2318 * oacc-host.c: Likewise.
2319 * oacc-init.c: Likewise.
2320 * oacc-int.h: Likewise.
2321 * oacc-mem.c: Likewise.
2322 * oacc-parallel.c: Likewise.
2323 * oacc-plugin.c: Likewise.
2324 * oacc-plugin.h: Likewise.
2325 * oacc-ptx.h: Likewise.
2326 * openacc.f90: Likewise.
2327 * openacc.h: Likewise.
2328 * openacc_lib.h: Likewise.
2329 * plugin/plugin-host.c: Likewise.
2330 * plugin/plugin-nvptx.c: Likewise.
2331 * libgomp-plugin.c: Likewise.
2332 * libgomp-plugin.h: Likewise.
2333 * libgomp_target.h: Remove file after merging content into the
2334 former file. Update all users.
2335 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2336 (offload_targets_s, offload_targets_s_openacc): New variables.
2337 (check_effective_target_openacc_nvidia_accel_present)
2338 (check_effective_target_openacc_nvidia_accel_selected): New
2340 (libgomp_init): Update for OpenACC changes.
2341 * testsuite/libgomp-test-support.exp.in: New file.
2342 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2343 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2344 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2391 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2395 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2400 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2401 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2404 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2405 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2406 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2407 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2408 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2409 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2410 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2411 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2412 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2413 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2414 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2415 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2416 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2417 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2418 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2419 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2420 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2421 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2422 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2423 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2424 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2425 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2426 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2427 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2428 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2429 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2430 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2433 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2434 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2435 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2436 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2437 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2438 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2439 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2440 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2441 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2442 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2443 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2444 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2445 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2446 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2447 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2448 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2449 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2450 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2451 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2452 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2453 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2454 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2455 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2456 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2457 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2458 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2459 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2460 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2461 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2462 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2463 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2464 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2465 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2466 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2467 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2468 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2469 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2470 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2471 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2472 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2473 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2474 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2475 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2476 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2477 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2478 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2479 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2480 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2481 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2483 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2484 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2485 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2486 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2487 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2488 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2489 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2490 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2491 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2492 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2493 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2494 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2495 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2496 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2497 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2498 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2499 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2500 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2501 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2502 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2503 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2504 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2505 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2506 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2507 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2508 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2509 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2510 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2511 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2512 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2513 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2514 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2515 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2516 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2517 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2518 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2519 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2520 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2521 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2522 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2523 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2524 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2525 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2526 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2527 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2528 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2529 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2530 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2531 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2532 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2533 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2534 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2535 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2536 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2537 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2538 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2539 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2540 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2541 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2542 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2544 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2545 Julian Brown <julian@codesourcery.com>
2546 David Malcolm <dmalcolm@redhat.com>
2548 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2549 to "GNU Offloading and Multi Processing Runtime Library". Change
2551 * configure: Regenerate.
2552 * libgomp.texi: Update.
2554 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2556 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2558 * configure: Regenerate.
2560 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2561 "intelmic" in $offload_targets.
2563 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2565 Update copyright years.
2567 * libgomp.texi: Bump @copying's copyright year.
2569 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2571 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2572 Move load of target-supportes.exp earlier.
2574 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2576 * testsuite/libgomp.c/target-9.c: New test.
2578 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2580 * config.h.in: Regenerate.
2581 * configure: Regenerate.
2582 * configure.ac: Add GCC_CHECK_EMUTLS.
2583 * libgomp.h: Add check for USE_EMUTLS: this case
2584 is equal to HAVE_TLS.
2587 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2589 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2591 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2592 Ilya Verbin <ilya.verbin@intel.com>
2594 * testsuite/libgomp.c/target-critical-1.c: New test.
2596 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2598 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2599 to dg-options unless expensive testing is on.
2600 (TESTITERS): Define to N if not defined.
2601 (main): Use TESTITERS instead of N.
2602 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2603 dg-additional-options depending on whether expensive testing is on.
2604 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2605 Decrease N to 100000 and CHUNKSZ to 10000.
2607 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2610 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2611 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2613 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2615 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2617 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2620 * configure: Regenerated.
2622 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2624 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2625 vect_simd_clones effective target.
2626 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2628 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2630 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2631 of 32 as block_size.
2632 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2633 instead of 32 as block_size.
2635 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2636 Ilya Verbin <ilya.verbin@intel.com>
2638 * Makefile.in: Regenerate.
2639 * configure: Regenerate.
2640 * configure.ac: Set up offload_additional_options,
2641 offload_additional_lib_paths and offload_targets.
2642 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2643 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2644 * testsuite/Makefile.in: Regenerate.
2645 * testsuite/lib/libgomp.exp (libgomp_init): Append
2646 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2647 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2648 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2650 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2651 Ilya Verbin <ilya.verbin@intel.com>
2652 Kirill Yukhin <kirill.yukhin@intel.com>
2653 Ilya Tocar <ilya.tocar@intel.com>
2655 * testsuite/lib/libgomp.exp
2656 (check_effective_target_offload_device): New.
2657 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2658 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2659 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2660 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2661 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2662 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2663 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2664 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2665 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2666 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2667 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2668 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2669 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2670 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2671 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2672 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2673 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2674 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2675 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2676 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2677 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2678 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2679 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2680 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2681 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2682 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2683 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2684 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2685 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2686 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2687 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2688 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2689 * testsuite/libgomp.c/target-7.c: Fix test.
2690 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2691 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2692 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2693 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2694 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2695 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2696 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2697 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2698 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2699 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2700 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2701 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2702 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2703 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2704 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2705 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2706 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2707 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2708 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2709 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2710 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2711 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2712 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2713 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2714 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2715 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2716 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2717 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2718 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2719 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2720 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2722 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2723 Ilya Verbin <ilya.verbin@intel.com>
2724 Thomas Schwinge <thomas@codesourcery.com>
2725 Andrey Turetskiy <andrey.turetskiy@intel.com>
2727 * libgomp.map (GOMP_4.0.1): New symbol version.
2728 Add GOMP_offload_register.
2729 * libgomp_target.h: New file.
2730 * splay-tree.h: New file.
2731 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2732 (gomp_target_init): New forward declaration.
2733 (gomp_is_initialized): New static variable.
2734 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2735 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2737 (offload_images, num_offload_images, devices, num_devices): New static
2739 (splay_compare): New static function.
2740 (struct gomp_device_descr): New structure.
2741 (gomp_get_num_devices): Call gomp_target_init.
2742 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2743 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2744 (GOMP_offload_register): New function.
2745 (GOMP_target): Arrange for host callback to be performed in a separate
2746 initial thread and contention group, inheriting ICVs from
2747 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2748 Add device initialization and lookup for target function in splay tree.
2749 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2750 (GOMP_target_end_data): Call gomp_unmap_vars.
2751 (GOMP_target_update): Add device initialization and call gomp_update.
2752 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2753 (gomp_target_init): New static functions.
2755 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2756 Thomas Schwinge <thomas@codesourcery.com>
2757 Ilya Verbin <ilya.verbin@intel.com>
2758 Andrey Turetskiy <andrey.turetskiy@intel.com>
2760 * config.h.in: Regenerate.
2761 * configure: Regenerate.
2762 * configure.ac: Check for libdl, required for plugin support.
2763 (PLUGIN_SUPPORT): Define if plugins are supported.
2764 (enable_offload_targets): Support Intel MIC targets.
2765 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2767 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2770 * configure: Regenerate.
2772 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2774 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2776 2014-10-06 Marek Polacek <polacek@redhat.com>
2778 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2779 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2780 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2781 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2783 2014-10-06 Marek Polacek <polacek@redhat.com>
2785 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2786 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2787 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2788 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2789 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2790 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2791 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2792 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2793 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2794 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2795 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2796 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2797 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2798 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2799 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2800 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2801 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2802 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2805 2014-10-03 Jakub Jelinek <jakub@redhat.com>
2808 * testsuite/libgomp.c/pr61200.c: New test.
2810 2014-09-18 Jakub Jelinek <jakub@redhat.com>
2813 * testsuite/libgomp.c++/pr63248.C: New test.
2815 2014-08-04 Jakub Jelinek <jakub@redhat.com>
2817 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2818 is not zero, but taskgroup->children is NULL and there are
2819 any task->children, schedule those instead of waiting.
2820 * testsuite/libgomp.c/depend-6.c: New test.
2821 * testsuite/libgomp.c/depend-7.c: New test.
2822 * testsuite/libgomp.c/depend-8.c: New test.
2823 * testsuite/libgomp.c/depend-9.c: New test.
2824 * testsuite/libgomp.c/depend-10.c: New test.
2826 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2828 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2829 (struct gomp_taskwait): New type.
2830 (struct gomp_task): Add taskwait and parent_depends_on, remove
2831 in_taskwait and taskwait_sem fields.
2832 (gomp_finish_task): Don't destroy taskwait_sem.
2833 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2834 taskwait and parent_depends_on.
2835 (GOMP_task): For if (0) tasks with depend clause that depend on
2836 earlier tasks don't defer them, instead call
2837 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2838 Initialize redundant_out field, for redundant out entries just
2839 move them at the end of linked list instead of removing them
2840 completely, and set redundant_out flag instead of redundant.
2841 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2843 (gomp_task_run_post_handle_dependers): If parent is in
2844 gomp_task_maybe_wait_for_dependencies and newly runnable task
2845 is not parent_depends_on, queue it in parent->children linked
2846 list after all runnable tasks with parent_depends_on set.
2847 Adjust for addition of taskwait indirection.
2848 (gomp_task_run_post_remove_parent): If parent is in
2849 gomp_task_maybe_wait_for_dependencies and task to be removed
2850 is parent_depends_on, decrement n_depend and if needed awake
2851 parent. Adjust for addition of taskwait indirection.
2852 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2853 (gomp_task_maybe_wait_for_dependencies): New function.
2854 * testsuite/libgomp.c/depend-5.c: New test.
2856 2014-07-13 Tobias Burnus <burnus@net-b.de>
2858 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2859 with TS 18508/Fortran 2015.
2861 2014-07-06 Marek Polacek <polacek@redhat.com>
2864 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2866 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2868 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2869 matches regex $lang_source_re, add $lang_include_flags to options.
2870 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2871 * testsuite/libgomp.c++/c++.exp: Likewise.
2872 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2873 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2875 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2877 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2879 * testsuite/libgomp.fortran/fortran.exp: Explain
2880 gfortran-dg-runtest usage.
2882 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2884 * testsuite/libgomp.fortran/simd5.f90: New test.
2885 * testsuite/libgomp.fortran/simd6.f90: New test.
2886 * testsuite/libgomp.fortran/simd7.f90: New test.
2888 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2890 * testsuite/libgomp.c/for-2.c: Define SC to static for
2891 #pragma omp for simd testing.
2892 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2893 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2895 * testsuite/libgomp.c/simd-14.c: New test.
2896 * testsuite/libgomp.c/simd-15.c: New test.
2897 * testsuite/libgomp.c/simd-16.c: New test.
2898 * testsuite/libgomp.c/simd-17.c: New test.
2899 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2900 #pragma omp for simd testing.
2901 * testsuite/libgomp.c++/simd10.C: New test.
2902 * testsuite/libgomp.c++/simd11.C: New test.
2903 * testsuite/libgomp.c++/simd12.C: New test.
2904 * testsuite/libgomp.c++/simd13.C: New test.
2906 * testsuite/libgomp.fortran/aligned1.f03: New test.
2907 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2908 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2909 tasks with !$omp parallel !$omp single.
2910 * testsuite/libgomp.fortran/target8.f90: New test.
2911 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2912 not to use trim in the combiner, instead call elemental function.
2913 (fn): New elemental function.
2914 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2916 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2918 * testsuite/libgomp.fortran/udr12.f90: New test.
2919 * testsuite/libgomp.fortran/udr13.f90: New test.
2920 * testsuite/libgomp.fortran/udr14.f90: New test.
2921 * testsuite/libgomp.fortran/udr15.f90: New test.
2923 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2925 * omp_lib.f90.in (openmp_version): Set to 201307.
2926 * omp_lib.h.in (openmp_version): Likewise.
2927 * testsuite/libgomp.c/target-8.c: New test.
2928 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2929 and inbranch clauses.
2930 * testsuite/libgomp.fortran/depend-3.f90: New test.
2931 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2933 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2934 * testsuite/libgomp.fortran/target1.f90: New test.
2935 * testsuite/libgomp.fortran/target2.f90: New test.
2936 * testsuite/libgomp.fortran/target3.f90: New test.
2937 * testsuite/libgomp.fortran/target4.f90: New test.
2938 * testsuite/libgomp.fortran/target5.f90: New test.
2939 * testsuite/libgomp.fortran/target6.f90: New test.
2940 * testsuite/libgomp.fortran/target7.f90: New test.
2942 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2945 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2946 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2947 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2948 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2949 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2950 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2951 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2952 * testsuite/libgomp.fortran/associate1.f90: New test.
2953 * testsuite/libgomp.fortran/associate2.f90: New test.
2954 * testsuite/libgomp.fortran/procptr1.f90: New test.
2956 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2958 * testsuite/libgomp.fortran/simd1.f90: New test.
2959 * testsuite/libgomp.fortran/udr1.f90: New test.
2960 * testsuite/libgomp.fortran/udr2.f90: New test.
2961 * testsuite/libgomp.fortran/udr3.f90: New test.
2962 * testsuite/libgomp.fortran/udr4.f90: New test.
2963 * testsuite/libgomp.fortran/udr5.f90: New test.
2964 * testsuite/libgomp.fortran/udr6.f90: New test.
2965 * testsuite/libgomp.fortran/udr7.f90: New test.
2966 * testsuite/libgomp.fortran/udr8.f90: New test.
2967 * testsuite/libgomp.fortran/udr9.f90: New test.
2968 * testsuite/libgomp.fortran/udr10.f90: New test.
2969 * testsuite/libgomp.fortran/udr11.f90: New test.
2971 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2973 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2974 vect_simd_clones effective target.
2975 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2977 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2980 * testsuite/libgomp.c++/simd-9.C: New test.
2982 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2984 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2985 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2986 texts according to their @menu entry positions.
2988 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2990 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2991 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2992 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2993 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2994 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2995 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2996 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2997 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2998 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2999 * testsuite/libgomp.fortran/depend-1.f90: New test.
3000 * testsuite/libgomp.fortran/depend-2.f90: New test.
3001 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
3002 * testsuite/libgomp.fortran/simd1.f90: New test.
3003 * testsuite/libgomp.fortran/simd2.f90: New test.
3004 * testsuite/libgomp.fortran/simd3.f90: New test.
3005 * testsuite/libgomp.fortran/simd4.f90: New test.
3006 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
3008 2014-05-02 Jakub Jelinek <jakub@redhat.com>
3010 * testsuite/libgomp.c/simd-10.c: New test.
3011 * testsuite/libgomp.c/simd-11.c: New test.
3012 * testsuite/libgomp.c/simd-12.c: New test.
3013 * testsuite/libgomp.c/simd-13.c: New test.
3015 2014-04-24 Jakub Jelinek <jakub@redhat.com>
3017 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
3018 atomic type clauses in any order and optional comma in between.
3019 * testsuite/libgomp.c++/atomic-15.C: Likewise.
3020 * testsuite/libgomp.c/atomic-17.c: Likewise.
3022 * testsuite/libgomp.c/simd-7.c: New test.
3023 * testsuite/libgomp.c/simd-8.c: New test.
3024 * testsuite/libgomp.c/simd-9.c: New test.
3025 * testsuite/libgomp.c/loop-16.c: New test.
3027 2014-04-02 Richard Henderson <rth@redhat.com>
3029 * config/linux/futex.h (futex_wait): Get error value from errno.
3030 (futex_wake): Likewise.
3032 2014-03-25 Jakub Jelinek <jakub@redhat.com>
3035 * testsuite/libgomp.c++/udr-11.C: New test.
3036 * testsuite/libgomp.c++/udr-12.C: New test.
3037 * testsuite/libgomp.c++/udr-13.C: New test.
3038 * testsuite/libgomp.c++/udr-14.C: New test.
3039 * testsuite/libgomp.c++/udr-15.C: New test.
3040 * testsuite/libgomp.c++/udr-16.C: New test.
3041 * testsuite/libgomp.c++/udr-17.C: New test.
3042 * testsuite/libgomp.c++/udr-18.C: New test.
3043 * testsuite/libgomp.c++/udr-19.C: New test.
3045 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3047 Update copyright years
3049 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
3051 * hashtab.h: Use the standard form for the copyright notice.
3053 2014-01-02 Tobias Burnus <burnus@net-b.de>
3055 * libgomp.texi: Bump @copying's copyright year.
3057 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3059 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3060 alloca () with __builtin_alloca ().
3061 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3062 * testsuite/libgomp.c/lock-3.c: Likewise.
3063 * testsuite/libgomp.c/pr48591.c: Likewise.
3065 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3068 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3071 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3074 * testsuite/libgomp.c/pr58756.c: New test.
3076 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3079 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3082 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3084 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3086 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3087 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3088 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3089 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3092 * libgomp_g.h: Include <stddef.h> for size_t.
3094 * libgomp.spec.in: Update comment about libgomp's dependencies.
3095 * configure.ac: Likewise.
3096 * configure: Regenerate.
3098 2013-10-16 Tobias Burnus <burnus@net-b.de>
3100 * libgomp.texi: (Runtime Library Routines): Update references for
3101 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3102 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3103 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3104 (Environment Variables): Update references for OpenMP 4.0. Add
3105 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3106 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3109 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3111 * env.c (parse_bind_var): Initialize value to avoid
3112 (false positive) warning.
3114 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3117 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3119 (gomp_init_num_threads): Move i variable declaration into
3120 #ifdef CPU_ALLOC_SIZE block.
3121 * config/linux/affinity.c (gomp_affinity_init_level): Test
3122 gomp_places_list_len == 0 rather than gomp_places_list == 0
3123 when checking for topology reading error.
3124 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3125 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3126 gomp_places_list, only parse env var and always return false.
3127 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3128 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3129 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3130 and either of these variables were parsed correctly into a places
3133 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3134 Jakub Jelinek <jakub@redhat.com>
3136 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3137 of 5 loopfn matches.
3138 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3139 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3140 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3141 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3142 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3143 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3144 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3145 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3147 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3149 * Makefile.am (omp_lib.mod): Streamline rule.
3150 * Makefile.in: Regenerate.
3152 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3155 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3156 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3157 * testsuite/libgomp.fortran/lib2.f: Likewise.
3158 * testsuite/libgomp.fortran/lib3.f: Likewise.
3160 * configure.ac: Typo fix.
3161 * configure: Regenerate.
3163 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3164 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3166 * omp.h.in: Don't touch the user's namespace.
3168 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3169 Tobias Burnus <burnus@net-b.de>
3170 Richard Henderson <rth@redhat.com>
3172 * target.c: New file.
3173 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3174 * Makefile.in: Regenerated.
3175 * libgomp_g.h (GOMP_task): Add depend argument.
3176 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3177 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3178 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3179 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3180 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3181 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3182 GOMP_taskgroup_start, GOMP_taskgroup_end,
3183 GOMP_parallel_sections): New prototypes.
3184 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3185 (omp_is_initial_device_): New function.
3186 (ULP, STR1, STR2, ialias_redirect): Removed.
3187 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3188 omp_set_default_device_8_, omp_get_default_device_,
3189 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3191 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3192 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3193 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3195 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3196 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3197 omp_set_default_device, omp_set_default_device_,
3198 omp_set_default_device_8_, omp_get_default_device,
3199 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3200 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3201 omp_get_team_num_): Export @@OMP_4.0.
3202 * team.c (struct gomp_thread_start_data): Add place field.
3203 (gomp_thread_start): Clear thr->thread_pool and
3204 thr->task before returning. Use gomp_team_barrier_wait_final
3205 instead of gomp_team_barrier_wait. Initialize thr->place.
3206 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3207 team_cancelled and task_queued_count fields.
3208 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3209 before calling pthread_exit.
3210 (gomp_free_thread): No longer static. Use
3211 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3212 (gomp_team_start): Add flags argument. Set
3213 thr->thread_pool->threads_busy to nthreads immediately after creating
3214 new pool. Use gomp_managed_threads_lock instead of
3215 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3216 (gomp_team_end): Use gomp_managed_threads_lock instead of
3217 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3218 of gomp_team_barrier_wait. If team->team_cancelled, call
3219 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3220 rather than thr->ts.work_share.
3221 (initialize_team): Don't call gomp_sem_init here.
3222 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3224 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3225 * env.c (gomp_global_icv): Add default_device_var, target_data and
3226 bind_var initializers.
3227 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3228 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3229 gomp_places_list_len): New variables.
3230 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3231 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3233 (gomp_cancel_var): New global variable.
3234 (parse_int): New function.
3235 (handle_omp_display_env): New function.
3236 (initialize_env): Use it. Initialize default_device_var.
3237 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3238 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3239 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3240 been successfully parsed (and call gomp_init_affinity in that case).
3241 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3242 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3243 omp_get_team_num, omp_is_initial_device): New functions.
3244 * libgomp.h: Include stdlib.h.
3245 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3247 (struct target_mem_desc): Forward declare.
3248 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3249 and thread_limit_var fields.
3250 (gomp_get_num_devices): New prototype.
3251 (gomp_cancel_var): New extern decl.
3252 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3253 team_cancelled and task_queued_count fields. Add comments about
3254 task_{,queued_,running_}count.
3255 (gomp_cancel_kind): New enum.
3256 (gomp_work_share_end_cancel): New prototype.
3257 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3258 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3260 (struct gomp_taskgroup): New type.
3261 (struct gomp_task_depend_entry,
3262 struct gomp_dependers_vec): New types.
3263 (gomp_finish_task): Free depend_hash if non-NULL.
3264 (struct gomp_team_state): Add place_partition_off
3265 and place_partition_len fields.
3266 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3267 gomp_places_list_len): New extern decls.
3268 (struct gomp_thread): Add place field.
3269 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3270 (gomp_init_thread_affinity): Add place argument.
3271 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3272 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3273 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3274 gomp_affinity_init_level, gomp_affinity_print_place): New
3276 (gomp_team_start): Add flags argument.
3277 (gomp_thread_limit_var, gomp_remaining_threads_count,
3278 gomp_remaining_threads_lock): Remove.
3279 (gomp_managed_threads_lock): New variable.
3280 (struct gomp_thread_pool): Add threads_busy field.
3281 (gomp_free_thread): New prototype.
3282 * task.c: Include hashtab.h.
3283 (hash_entry_type): New typedef.
3284 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3285 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3286 copy_ctors_done and taskgroup fields.
3287 (GOMP_task): Add depend argument, handle depend clauses. If
3288 gomp_team_barrier_cancelled or if it's taskgroup has been
3289 cancelled, don't queue or start new tasks. Set copy_ctors_done
3290 field if needed. Initialize taskgroup field. If copy_ctors_done
3291 and already cancelled, don't discard the task. If taskgroup is
3292 non-NULL, enqueue the task into taskgroup queue. Increment
3293 num_children field in taskgroup. Increment task_queued_count.
3294 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3295 gomp_task_run_post_remove_taskgroup): New inline functions.
3296 (gomp_task_run_post_handle_depend_hash,
3297 gomp_task_run_post_handle_dependers,
3298 gomp_task_run_post_handle_depend): New functions.
3299 (GOMP_taskwait): Use them. If more than one new tasks
3300 have been queued, wake other threads if needed.
3301 (gomp_barrier_handle_tasks): Likewise. If
3302 gomp_team_barrier_cancelled, don't start any new tasks, just free
3304 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3306 (omp_proc_bind_kind, omp_proc_bind_false,
3307 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3308 omp_proc_bind_spread): New params.
3309 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3310 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3311 omp_get_team_num, omp_is_initial_device): New interfaces.
3312 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3313 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3314 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3315 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3316 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3317 useless use omp_lib_kinds.
3318 * omp.h.in (omp_proc_bind_t): New typedef.
3319 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3320 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3321 omp_get_team_num, omp_is_initial_device): New prototypes.
3322 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3323 through to gomp_team_start.
3324 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3325 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3326 Adjust gomp_parallel_loop_start callers.
3327 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3328 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3329 GOMP_loop_end_cancel): New functions.
3330 (GOMP_parallel_end): Add ialias_redirect.
3331 * hashtab.h: New file.
3332 * libgomp.texi (Environment Variables): Minor cleanup,
3333 update section refs to OpenMP 4.0rc2.
3334 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3335 environment variables.
3336 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3337 team->work_shares_to_free to thr->ts.work_share before calling
3339 (gomp_work_share_end_cancel): New function.
3340 * config/linux/proc.c: Include errno.h.
3341 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3342 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3343 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3344 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3345 gomp_cpuset_size is sizeof (cpu_set_t).
3346 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3347 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3348 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3349 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3350 contain any logical CPUs.
3351 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3352 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3353 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3354 pthread_getaffinity_np. Check gomp_places_list instead of
3355 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3356 * config/linux/bar.c (gomp_barrier_wait_end,
3357 gomp_barrier_wait_last): Use BAR_* defines.
3358 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3359 from state where needed. Set work_share_cancelled to 0 on last
3361 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3362 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3364 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3365 Add cpusetsize argument.
3366 (gomp_cpuset_size, gomp_cpusetp): Declare.
3367 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3368 (affinity_counter): Remove.
3369 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3370 if CPU_ALLOC_SIZE isn't defined.
3371 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3372 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3373 bind current thread to the first place.
3374 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3375 pthread_setaffinity_np to gomp_places_list[place].
3376 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3377 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3378 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3379 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3380 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3381 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3382 (gomp_barrier_t): Add awaited_final field.
3383 (gomp_barrier_init): Initialize awaited_final field.
3384 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3385 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3387 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3389 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3390 gomp_team_barrier_cancelled): New inline functions.
3391 (gomp_barrier_last_thread,
3392 gomp_team_barrier_set_task_pending,
3393 gomp_team_barrier_clear_task_pending,
3394 gomp_team_barrier_set_waiting_for_tasks,
3395 gomp_team_barrier_waiting_for_tasks,
3396 gomp_team_barrier_done): Use BAR_* defines.
3397 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3398 (gomp_barrier_wait_end): Use BAR_* defines.
3399 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3400 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3402 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3403 gomp_team_barrier_cancel): New functions.
3404 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3406 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3407 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3408 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3409 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3410 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3411 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3412 (gomp_barrier_t): Add cancellable field.
3413 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3414 gomp_team_barrier_cancel): New prototypes.
3415 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3416 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3417 gomp_team_barrier_cancelled): New inline functions.
3418 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3419 gomp_team_barrier_set_task_pending,
3420 gomp_team_barrier_clear_task_pending,
3421 gomp_team_barrier_set_waiting_for_tasks,
3422 gomp_team_barrier_waiting_for_tasks,
3423 gomp_team_barrier_done): Use BAR_* defines.
3424 * barrier.c (GOMP_barrier_cancel): New function.
3425 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3426 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3427 omp_proc_bind_spread): New params.
3428 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3429 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3430 omp_get_team_num, omp_is_initial_device): New externals.
3431 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3433 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3434 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3435 infinity. If not nested, just return minimum of max_num_threads
3436 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3437 to the returned value. Otherwise, don't update atomically
3438 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3439 (GOMP_parallel_end): Adjust for thread_limit now being in
3440 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3441 infinity. Adjust threads_busy in the pool rather than
3442 gomp_remaining_threads_count. Remember team->nthreads and call
3443 gomp_team_end before adjusting threads_busy, if not nested
3444 afterwards, just set it to 1 non-atomically. Add ialias.
3445 (GOMP_parallel_start): Adjust gomp_team_start caller.
3446 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3447 * testsuite/libgomp.c/affinity-1.c: New test.
3448 * testsuite/libgomp.c/atomic-15.c: New test.
3449 * testsuite/libgomp.c/atomic-16.c: New test.
3450 * testsuite/libgomp.c/atomic-17.c: New test.
3451 * testsuite/libgomp.c/cancel-for-1.c: New test.
3452 * testsuite/libgomp.c/cancel-for-2.c: New test.
3453 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3454 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3455 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3456 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3457 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3458 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3459 * testsuite/libgomp.c/depend-1.c: New test.
3460 * testsuite/libgomp.c/depend-2.c: New test.
3461 * testsuite/libgomp.c/depend-3.c: New test.
3462 * testsuite/libgomp.c/depend-4.c: New test.
3463 * testsuite/libgomp.c/for-1.c: New test.
3464 * testsuite/libgomp.c/for-1.h: New file.
3465 * testsuite/libgomp.c/for-2.c: New test.
3466 * testsuite/libgomp.c/for-2.h: New file.
3467 * testsuite/libgomp.c/for-3.c: New test.
3468 * testsuite/libgomp.c/pr58392.c: New test.
3469 * testsuite/libgomp.c/simd-1.c: New test.
3470 * testsuite/libgomp.c/simd-2.c: New test.
3471 * testsuite/libgomp.c/simd-3.c: New test.
3472 * testsuite/libgomp.c/simd-4.c: New test.
3473 * testsuite/libgomp.c/simd-5.c: New test.
3474 * testsuite/libgomp.c/simd-6.c: New test.
3475 * testsuite/libgomp.c/target-1.c: New test.
3476 * testsuite/libgomp.c/target-2.c: New test.
3477 * testsuite/libgomp.c/target-3.c: New test.
3478 * testsuite/libgomp.c/target-4.c: New test.
3479 * testsuite/libgomp.c/target-5.c: New test.
3480 * testsuite/libgomp.c/target-6.c: New test.
3481 * testsuite/libgomp.c/target-7.c: New test.
3482 * testsuite/libgomp.c/taskgroup-1.c: New test.
3483 * testsuite/libgomp.c/thread-limit-1.c: New test.
3484 * testsuite/libgomp.c/thread-limit-2.c: New test.
3485 * testsuite/libgomp.c/thread-limit-3.c: New test.
3486 * testsuite/libgomp.c/udr-1.c: New test.
3487 * testsuite/libgomp.c/udr-2.c: New test.
3488 * testsuite/libgomp.c/udr-3.c: New test.
3489 * testsuite/libgomp.c++/affinity-1.C: New test.
3490 * testsuite/libgomp.c++/atomic-10.C: New test.
3491 * testsuite/libgomp.c++/atomic-11.C: New test.
3492 * testsuite/libgomp.c++/atomic-12.C: New test.
3493 * testsuite/libgomp.c++/atomic-13.C: New test.
3494 * testsuite/libgomp.c++/atomic-14.C: New test.
3495 * testsuite/libgomp.c++/atomic-15.C: New test.
3496 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3497 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3498 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3499 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3500 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3501 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3502 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3503 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3504 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3505 * testsuite/libgomp.c++/cancel-test.h: New file.
3506 * testsuite/libgomp.c++/for-9.C: New test.
3507 * testsuite/libgomp.c++/for-10.C: New test.
3508 * testsuite/libgomp.c++/for-11.C: New test.
3509 * testsuite/libgomp.c++/simd-1.C: New test.
3510 * testsuite/libgomp.c++/simd-2.C: New test.
3511 * testsuite/libgomp.c++/simd-3.C: New test.
3512 * testsuite/libgomp.c++/simd-4.C: New test.
3513 * testsuite/libgomp.c++/simd-5.C: New test.
3514 * testsuite/libgomp.c++/simd-6.C: New test.
3515 * testsuite/libgomp.c++/simd-7.C: New test.
3516 * testsuite/libgomp.c++/simd-8.C: New test.
3517 * testsuite/libgomp.c++/target-1.C: New test.
3518 * testsuite/libgomp.c++/target-2.C: New test.
3519 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3520 * testsuite/libgomp.c++/target-3.C: New test.
3521 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3522 * testsuite/libgomp.c++/udr-1.C: New test.
3523 * testsuite/libgomp.c++/udr-2.C: New test.
3524 * testsuite/libgomp.c++/udr-3.C: New test.
3525 * testsuite/libgomp.c++/udr-4.C: New test.
3526 * testsuite/libgomp.c++/udr-5.C: New test.
3527 * testsuite/libgomp.c++/udr-6.C: New test.
3528 * testsuite/libgomp.c++/udr-7.C: New test.
3529 * testsuite/libgomp.c++/udr-8.C: New test.
3530 * testsuite/libgomp.c++/udr-9.C: New test.
3532 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3535 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3538 2013-09-20 Alan Modra <amodra@gmail.com>
3540 * configure: Regenerate.
3542 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3544 * testsuite/libgomp.c/sections-2.c: New test.
3546 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3548 * testsuite/libgomp.fortran/strassen.f90:
3549 Add dg-skip-if aarch64_tiny.
3551 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3552 Cesar Philippidis <cesar@codesourcery.com>
3554 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3555 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3556 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3557 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3558 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3559 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3560 Use dg-runtest rather than gfortran-dg-runtest.
3562 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3564 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3565 Linux-based x86 systems to cover all GNU systems.
3566 * testsuite/libgomp.c/lock-3.c: Likewise.
3567 * testsuite/libgomp.c/pr48591.c: Likewise.
3569 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3571 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3572 GNU/Hurd, as done for Linux-based systems.
3574 * config/posix/ptrlock.h: Fix comment.
3576 2013-05-27 Tobias Burnus <burnus@net-b.de>
3579 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3580 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3581 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3582 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3583 omp_destroy_nest_lock): Correct arguments to match the one in
3585 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3586 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3587 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3588 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3590 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3592 * testsuite/libgomp.c/loop-13.c: New test.
3593 * testsuite/libgomp.c/loop-14.c: New test.
3594 * testsuite/libgomp.c/loop-15.c: New test.
3595 * testsuite/libgomp.c++/loop-13.C: New test.
3596 * testsuite/libgomp.c++/loop-14.C: New test.
3597 * testsuite/libgomp.c++/loop-15.C: New test.
3599 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3602 * testsuite/libgomp.c++/pr56217.C: New test.
3604 2013-02-01 Alan Modra <amodra@gmail.com>
3606 * task.c (GOMP_task, GOMP_taskwait): Comment.
3608 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3609 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3612 * config/linux/wait.h (do_spin): Use atomic load for addr.
3613 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3614 for intptr and ptrlock.
3615 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3618 2013-01-22 Alan Modra <amodra@gmail.com>
3622 * task.c (GOMP_task): Revert 2011-12-09 change.
3623 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3624 barrier to read task->children..
3625 (gomp_barrier_handle_tasks): ..and matching atomic store with
3626 release barrier here when setting parent->children to NULL.
3628 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3629 Tobias Burnus <burnus@net-b.de>
3632 * testsuite/libgomp.fortran/fortran.exp: Use
3633 -fintrinsic-modules-path= instead of
3634 -fintrinsic-modules-path.
3636 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3638 Update copyright years.
3640 2012-12-19 Tobias Burnus <burnus@net-b.de>
3642 * testsuite/libgomp.fortran/fortran.exp: Set
3643 -fintrinsic-modules-path.
3645 2012-12-19 Tobias Burnus <burnus@net-b.de>
3647 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3648 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3650 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3653 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3654 if pool had any threads_used.
3656 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3658 * testsuite/libgomp.c++/pr24455.C: Use
3659 -Wl,-undefined,dynamic_lookup on darwin.
3661 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3663 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3665 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3667 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3669 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3670 Jim MacArthur <jim.macarthur@arm.com>
3671 Marcus Shawcroft <marcus.shawcroft@arm.com>
3672 Nigel Stephens <nigel.stephens@arm.com>
3673 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3674 Richard Earnshaw <rearnsha@arm.com>
3675 Sofiane Naci <sofiane.naci@arm.com>
3676 Stephen Thomas <stephen.thomas@arm.com>
3677 Tejas Belagod <tejas.belagod@arm.com>
3678 Yufeng Zhang <yufeng.zhang@arm.com>
3680 * configure.tgt: Add AArch64.
3682 2012-10-04 Jason Merrill <jason@redhat.com>
3684 * testsuite/libgomp.c++/tls-init1.C: New.
3686 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3688 * configure: Regenerated.
3690 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3692 * config/linux/mips/futex.h (sys_futex0): Change to static
3693 function with noinline, nomips16 attributes under MIPS16. Adjust
3694 asm statement to place 'li v0,SYS_futex' immediately before
3697 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3699 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3700 conflict with index.html on case-insensitive file systems.
3702 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3704 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3705 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3707 2012-07-02 Richard Guenther <rguenther@suse.de>
3708 Michael Matz <matz@suse.de>
3709 Tobias Grosser <tobias@grosser.es>
3710 Sebastian Pop <sebpop@gmail.com>
3712 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3713 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3714 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3715 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3717 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3719 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3721 2012-06-22 Richard Guenther <rguenther@suse.de>
3723 Merge from graphite branch
3724 2012-01-13 Tobias Grosser <tobias@grosser.es>
3726 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3727 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3729 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3732 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3733 use GOMP_barrier () call instead.
3734 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3735 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3736 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3737 call GOMP_barrier instead.
3738 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3740 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3743 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3744 argument to memset call.
3746 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3748 * configure: Regenerated.
3750 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3752 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3754 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3757 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3759 2012-03-22 Jakub Jelinek <jakub@redhat.com>
3762 * testsuite/libgomp.c/pr52547.c: New test.
3764 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3766 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3768 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3770 * configure.tgt (mips-sgi-irix6*): Remove.
3772 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3774 * configure.tgt (alpha*-dec-osf*): Remove.
3776 * config/osf/sem.h: Remove.
3777 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3779 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3781 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3783 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3786 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3787 Remove ENABLE_SYMVERS_SOL2.
3788 * configure: Regenerate.
3789 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3790 (PREPROCESS): New variable.
3791 (libgomp.ver): New target.
3792 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3793 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3794 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3796 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3797 * Makefile.in: Regenerate.
3799 2012-02-14 Walter Lee <walt@tilera.com>
3801 * configure.tgt: Handle tilegx and tilepro.
3802 * config/linux/tile/futex.h: New file.
3804 2012-02-08 Richard Guenther <rguenther@suse.de>
3806 PR tree-optimization/46886
3807 * testsuite/libgomp.c/pr46886.c: New testcase.
3809 2012-01-25 Matthias Klose <doko@ubuntu.com>
3811 * config/linux/arm: Remove empty directory.
3812 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3814 2011-12-09 Alan Modra <amodra@gmail.com>
3817 * task.c (GOMP_taskwait): Don't access task->children outside of
3818 task_lock mutex region.
3819 (GOMP_task): Likewise.
3821 2011-12-06 Jakub Jelinek <jakub@redhat.com>
3824 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3826 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3827 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3828 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3829 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3830 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3832 2011-12-02 Alan Modra <amodra@gmail.com>
3834 * config/linux/affinity.c: Use atomic rather than sync builtin.
3835 * config/linux/lock.c: Likewise.
3836 * config/linux/ptrlock.h: Likewise.
3837 * config/linux/ptrlock.c: Likewise.
3838 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3839 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3840 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3841 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3842 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3843 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3844 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3845 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3846 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3847 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3849 2011-11-30 Alan Modra <amodra@gmail.com>
3852 * config/linux/bar.h: Use atomic rather than sync builtins.
3853 * config/linux/bar.c: Likewise. Add missing acquire
3854 synchronisation on generation field.
3855 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3858 2011-11-30 Alan Modra <amodra@gmail.com>
3860 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3861 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3862 * config/linux/mutex.h: Use atomic rather than sync builtins.
3863 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3864 * config/linux/omp-lock.h: Comment fix.
3865 * config/linux/arm/mutex.h: Delete.
3866 * config/linux/powerpc/mutex.h: Delete.
3867 * config/linux/ia64/mutex.h: Delete.
3868 * config/linux/mips/mutex.h: Delete.
3870 2011-11-30 Alan Modra <amodra@gmail.com>
3873 * config/linux/sem.h: Rewrite.
3874 * config/linux/sem.c: Rewrite.
3876 2011-11-28 Richard Henderson <rth@redhat.com>
3878 * libgomp.h (enum memmodel): New.
3880 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3882 * configure: Regenerate.
3884 2011-10-10 Matthias Klose <doko@ubuntu.com>
3886 * config/posix95: Remove empty directory.
3888 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3890 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3892 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3895 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3896 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3898 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3900 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3902 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3905 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3907 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3909 * config/linux/proc.h: New.
3910 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3911 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3912 (gomp_init_num_threads): Update call to cpuset_popcount.
3913 (get_num_procs): Ditto.
3914 * config/linux/affinity.c (gomp_init_affinity): Call
3915 gomp_cpuset_popcount.
3917 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3921 * omp.h.in (omp_in_final): New prototype.
3922 * omp_lib.f90.in (omp_in_final): New interface.
3923 (omp_integer_kind, omp_logical_kind): Remove
3924 and replace all its uses in the module with 4.
3925 (openmp_version): Change to 201107.
3926 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3927 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3928 kind for the parameters.
3929 (omp_in_final): New external.
3930 (openmp_version): Change to 201107.
3931 * task.c (omp_in_final): New function.
3932 (gomp_init_task): Initialize final_task.
3933 (GOMP_task): Remove unused attribute from flags. Handle final
3935 (GOMP_taskyield): New function.
3936 (omp_in_final): Return true if if (false) or final (true) task
3937 or descendant of final (true).
3938 * fortran.c (omp_in_final_): New function.
3939 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3940 (GOMP_3.0): Export GOMP_taskyield.
3941 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3943 (parse_unsigned_long_list): New function.
3944 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3945 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3946 even if parse_affinity returned false.
3947 * config/linux/affinity.c (gomp_init_affinity): Handle
3948 gomp_cpu_affinity_len == 0.
3949 * libgomp_g.h (GOMP_taskyield): New prototype.
3950 * libgomp.h (struct gomp_task): Add final_task field.
3951 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3952 * team.c (gomp_team_start): Override new task's nthreads_var icv
3953 if list form OMP_NUM_THREADS has been used and it has value for
3954 the new nesting level.
3956 * testsuite/libgomp.c/atomic-11.c: New test.
3957 * testsuite/libgomp.c/atomic-12.c: New test.
3958 * testsuite/libgomp.c/atomic-13.c: New test.
3959 * testsuite/libgomp.c/atomic-14.c: New test.
3960 * testsuite/libgomp.c/reduction-6.c: New test.
3961 * testsuite/libgomp.c/task-5.c: New test.
3962 * testsuite/libgomp.c++/atomic-2.C: New test.
3963 * testsuite/libgomp.c++/atomic-3.C: New test.
3964 * testsuite/libgomp.c++/atomic-4.C: New test.
3965 * testsuite/libgomp.c++/atomic-5.C: New test.
3966 * testsuite/libgomp.c++/atomic-6.C: New test.
3967 * testsuite/libgomp.c++/atomic-7.C: New test.
3968 * testsuite/libgomp.c++/atomic-8.C: New test.
3969 * testsuite/libgomp.c++/atomic-9.C: New test.
3970 * testsuite/libgomp.c++/task-8.C: New test.
3971 * testsuite/libgomp.c++/reduction-4.C: New test.
3972 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3973 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3974 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3975 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3976 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3977 * testsuite/libgomp.fortran/pointer1.f90: New test.
3978 * testsuite/libgomp.fortran/pointer2.f90: New test.
3979 * testsuite/libgomp.fortran/task4.f90: New test.
3981 2011-08-02 Tobias Burnus <burnus@net-b.de>
3983 * libgomp.texi: Update OpenMP spec references to 3.1.
3984 (omp_in_final,OMP_PROC_BIND): New sections.
3985 (OMP_NUM_THREADS): Document that the value can be now a list.
3986 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3988 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3990 * config/linux/x86/futex.h: Check __x86_64__ instead of
3993 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3997 * testsuite/libgomp.c/pr49897-1.c: New test.
3998 * testsuite/libgomp.c/pr49897-2.c: New test.
3999 * testsuite/libgomp.c/pr49898-1.c: New test.
4000 * testsuite/libgomp.c/pr49898-2.c: New test.
4002 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
4004 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
4005 for ia32 instead of ilp32.
4007 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
4008 * testsuite/libgomp.c/atomic-6.c: Likewise.
4010 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
4012 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
4013 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
4015 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4018 * config/osf/sem.h: New file.
4019 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
4021 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4024 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
4027 2011-07-15 Jakub Jelinek <jakub@redhat.com>
4029 * config/linux/wait.h (do_spin): New inline, largely copied
4030 from do_wait, just don't do futex_wait here, instead return true if
4032 (do_wait): Implement using do_spin.
4033 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
4035 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4036 __sync_bool_compare_and_swap, pass the oldval to
4037 gomp_mutex_lock_slow.
4038 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
4039 If all mutex contenders are just spinning and not sleeping, don't
4040 change state to 2 unnecessarily. Optimize the loop when state has
4041 already become 2 to use just one atomic operation per loop instead
4043 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
4045 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
4046 __sync_bool_compare_and_swap, pass the oldval to
4047 gomp_mutex_lock_slow.
4049 2011-06-22 Jakub Jelinek <jakub@redhat.com>
4052 * iter.c (gomp_iter_static_next): For chunk size 0
4053 only use n ceil/ nthreads size for the first
4054 n % nthreads threads in the team instead of
4055 all threads except for the last few ones which
4056 get less work or none at all.
4057 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4058 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4059 chunk argument, set run_sched_modifier to 0 for static
4060 resp. 1 for other kinds. If chunk argument is 0
4061 and not static, set value to 1.
4063 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4066 * testsuite/libgomp.c++/pr49043.C: New test.
4069 * testsuite/libgomp.c++/pr48869.C: New test.
4071 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4074 * fortran.c: Include limits.h.
4076 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4078 (omp_set_num_threads_8_, omp_set_schedule_8_,
4079 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4080 omp_get_team_size_8_): Use TO_INT macro.
4081 * testsuite/libgomp.fortran/pr48894.f90: New test.
4083 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4086 * testsuite/libgomp.c/pr48591.c: New test.
4088 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4091 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4092 * configure: Regenerate.
4094 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4097 * testsuite/libgomp.fortran/task3.f90: New test.
4099 2011-02-24 Tobias Burnus <burnus@net-b.de>
4101 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4103 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4106 * libgomp.texi (omp_get_wtime): Don't say time in the past
4109 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4112 * testsuite/libgomp.fortran/fortran.exp: Check for both
4113 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4114 but $blddir != "", still append ${blddir}/${lang_library_path}
4117 2011-02-16 Tobias Burnus <burnus@net-b.de>
4120 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4121 of libquadmath.a before adding its libpath to ldflags.
4123 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4126 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4127 to FUTEX_WAIT futex syscall.
4128 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4130 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4132 * configure: Regenerate.
4134 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4137 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4139 2011-01-16 Gerald Pfeifer
4141 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4143 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4146 * libgomp.fortran/allocatable6.f90: New test.
4148 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4150 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4151 * configure: Regenerate.
4153 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4157 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4158 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4159 * aclocal.m4: Regenerate.
4160 * configure: Regenerate.
4161 * Makefile.in: Regenerate.
4162 * testsuite/Makefile.in: Regenerate.
4164 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4167 * libgomp.fortran/pr46753.f90: New test.
4170 * env.c (initialize_env): Default to spin count 300000
4171 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4175 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4176 at the end if sync builtins aren't supported.
4178 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4180 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4182 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4184 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4186 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4188 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4190 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4191 Tobias Burnus <burnus@net-b.de>
4195 * configure: Regenerate.
4197 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4199 * config/linux/futex.h: New.
4200 * config/linux/arm/mutex.h: New.
4201 * configure.tgt (arm*-*-linux*): Add config path.
4203 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4205 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4207 2010-09-23 Tobias Burnus <burnus@net-b.de>
4209 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4210 Change Fortran datatype to LOGICAL.
4211 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4212 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4214 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4216 * configure: Regenerate.
4218 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4220 * libgomp.texi: Add function keyword to a couple of Fortran
4221 interfaces, use integer instead of int for Fortran.
4223 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4225 * libgomp.texi: Fix spelling and pasto problems throughout.
4226 Adjust prototypes to match code.
4228 2010-07-24 Tobias Burnus <burnus@net-b.de>
4230 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4231 silence -fwhole-file warning.
4233 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4235 * configure.tgt (*-*-solaris2.[56]*): Removed.
4237 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4239 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4240 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4241 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4242 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4243 targetting solaris2*.
4244 * configure: Regenerate.
4245 * config.h.in: Regenerate.
4247 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4248 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4249 Add libgomp_version_dep.
4250 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4252 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4253 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4254 * Makefile.in: Regenerate.
4256 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4257 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4258 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4259 to common block, protected by
4260 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4262 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4264 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4266 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4269 * configure: Regenerate.
4271 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4274 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4275 * configure: Regenerate.
4276 * Makefile.in: Regenerate.
4277 * testsuite/Makefile.in: Regenerate.
4279 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4282 * testsuite/libgomp.c/pr43893.c: New test.
4283 * testsuite/libgomp.c++/pr43893.C: New test.
4285 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4288 * testsuite/libgomp.fortran/vla8.f90: New test.
4290 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4293 * config/linux/affinity.c (gomp_init_affinity): Decrease
4294 gomp_available_cpus if affinity mask confines the process to fewer
4296 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4297 non-NULL, just return gomp_available_cpus.
4300 * sections.c (gomp_sections_init): Initialize ws->mode.
4302 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4304 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4305 not unused bar variable.
4306 * configure: Regenerate.
4308 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4310 * Makefile.in: Regenerate.
4311 * aclocal.m4: Regenerate.
4312 * testsuite/Makefile.in: Regenerate.
4314 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4317 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4318 (initialize_env): Adjust callers.
4319 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4320 when the argument is 0.
4322 * testsuite/libgomp.c/pr42942.c: New test.
4324 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4328 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4329 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4331 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4333 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4334 * testsuite/libgomp.c++/task-6.C: Likewise.
4336 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4338 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4340 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4342 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4343 * configure: Regenerate.
4345 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4348 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4350 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4352 * configure.ac: Test for executability of GFORTRAN.
4353 * configure: Regenerate.
4355 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4357 * configure: Regenerate.
4359 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4362 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4364 2010-01-03 Richard Guenther <rguenther@suse.de>
4366 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4368 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4370 * testsuite/libgomp.graphite/pr4118.c: New.
4372 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4374 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4375 for darwin, protect the test with require-effective-target tls_runtime.
4376 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4378 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4381 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4382 link spec %s substitutions for static libraries.
4384 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4387 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4389 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4391 * Makefile.in: Regenerate.
4392 * configure: Regenerate.
4393 * testsuite/Makefile.in: Regenerate.
4395 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4397 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4398 settings for LC_ALL and LANG.
4400 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4403 * testsuite/libgomp.fortran/pr42162.f90: New test.
4405 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4408 * testsuite/libgomp.c/pr42029.c: New test.
4410 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4412 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4413 *s. Accept ld version without text in ()s.
4414 * configure: Regenerated.
4416 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4418 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4420 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4423 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4424 or a hyphen (happens with fortran language disabled).
4425 * configure: Regenerate.
4427 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4429 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4430 use sed script portable to Solaris /bin/sed for extracting ld
4432 * configure: Regenerate.
4434 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4436 * testsuite/libgomp.graphite/bounds.c: New test.
4438 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4440 * Makefile.am (libgomp_la_LINK): New.
4441 * Makefile.in: Regenerate.
4443 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4445 * configure.ac (AC_PREREQ): Bump to 2.64.
4447 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4449 * Makefile.am (install-html, install-pdf): Remove.
4450 * Makefile.in: Regenerate.
4452 * Makefile.in: Regenerate.
4453 * aclocal.m4: Regenerate.
4454 * config.h.in: Regenerate.
4455 * configure: Regenerate.
4456 * testsuite/Makefile.in: Regenerate.
4458 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4460 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4461 * Makefile.in: Regenerate.
4463 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4465 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4466 * Makefile.in: Regenerate.
4468 2009-08-19 Tobias Burnus <burnus@net-b.de>
4471 omp_lib.h.in: Fix -std=f95 errors.
4474 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4476 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4477 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4478 * testsuite/libgomp.graphite/graphite.exp: New.
4480 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4482 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4485 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4487 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4488 needed memory barrier semantics.
4489 * config/linux/mips/mutex.h: New file.
4491 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4493 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4495 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4497 * configure: Regenerate.
4499 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4504 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4505 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4506 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4508 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4510 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4511 options when choosing a multilib.
4513 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4515 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4516 ld_library_path. Use add_path. Add just find_libgcc_s to
4517 ld_library_path, not every libgcc multilib directory.
4518 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4519 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4520 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4522 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4524 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4526 * Makefile.am (LTLDFLAGS): Define.
4528 * Makefile.in: Regenerate.
4530 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4533 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4534 libgfortranbegin, check existence of libgfortran.a instead of
4537 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4540 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4541 (gomp_free_pool_helper): Likewise.
4543 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4544 Jakub Jelinek <jakub@redhat.com>
4547 * testsuite/libgomp.fortran/workshare2.f90: New test.
4549 2009-04-09 Nick Clifton <nickc@redhat.com>
4551 * iter.c: Change copyright header to refer to version 3 of the
4552 GNU General Public License with version 3.1 of the GCC Runtime
4553 Library Exception and to point readers at the COPYING3 and
4554 COPYING3.RUNTIME files and the FSF's license web page.
4555 * alloc.c: Likewise.
4556 * barrier.c: Likewise.
4557 * config/bsd/proc.c: Likewise.
4558 * config/linux/affinity.c: Likewise.
4559 * config/linux/alpha/futex.h: Likewise.
4560 * config/linux/bar.c: Likewise.
4561 * config/linux/bar.h: Likewise.
4562 * config/linux/ia64/futex.h: Likewise.
4563 * config/linux/ia64/mutex.h: Likewise.
4564 * config/linux/lock.c: Likewise.
4565 * config/linux/mips/futex.h: Likewise.
4566 * config/linux/mutex.c: Likewise.
4567 * config/linux/mutex.h: Likewise.
4568 * config/linux/powerpc/futex.h: Likewise.
4569 * config/linux/proc.c: Likewise.
4570 * config/linux/ptrlock.c: Likewise.
4571 * config/linux/ptrlock.h: Likewise.
4572 * config/linux/s390/futex.h: Likewise.
4573 * config/linux/sem.c: Likewise.
4574 * config/linux/sem.h: Likewise.
4575 * config/linux/sparc/futex.h: Likewise.
4576 * config/linux/wait.h: Likewise.
4577 * config/linux/x86/futex.h: Likewise.
4578 * config/mingw32/proc.c: Likewise.
4579 * config/mingw32/time.c: Likewise.
4580 * config/posix/affinity.c: Likewise.
4581 * config/posix/bar.c: Likewise.
4582 * config/posix/bar.h: Likewise.
4583 * config/posix/lock.c: Likewise.
4584 * config/posix/mutex.h: Likewise.
4585 * config/posix/proc.c: Likewise.
4586 * config/posix/ptrlock.h: Likewise.
4587 * config/posix/sem.c: Likewise.
4588 * config/posix/sem.h: Likewise.
4589 * config/posix/time.c: Likewise.
4590 * config/posix95/lock.c: Likewise.
4591 * critical.c: Likewise.
4593 * error.c: Likewise.
4594 * fortran.c: Likewise.
4595 * iter_ull.c: Likewise.
4596 * libgomp.h: Likewise.
4597 * libgomp_f.h.in: Likewise.
4598 * libgomp_g.h: Likewise.
4600 * loop_ull.c: Likewise.
4601 * omp.h.in: Likewise.
4602 * omp_lib.f90.in: Likewise.
4603 * omp_lib.h.in: Likewise.
4604 * ordered.c: Likewise.
4605 * parallel.c: Likewise.
4606 * sections.c: Likewise.
4607 * single.c: Likewise.
4612 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4614 * testsuite/config/default.exp: Change copyright header to refer to
4615 version 3 of the GNU General Public License and to point readers
4616 at the COPYING3 file and the FSF's license web page.
4618 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4621 * libgomp.c++/pr39573.C: New test.
4623 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4626 * testsuite/libgomp.c/pr39591-1.c: New test.
4627 * testsuite/libgomp.c/pr39591-2.c: New test.
4628 * testsuite/libgomp.c/pr39591-3.c: New test.
4630 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4632 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4633 * testsuite/libgomp.c/atomic-6.c: Ditto.
4635 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4638 * testsuite/libgomp.c/loop-12.c: New test.
4639 * testsuite/libgomp.c/loop-11.c: New test.
4640 * testsuite/libgomp.c++/loop-11.C: New test.
4641 * testsuite/libgomp.c++/loop-12.C: New test.
4642 * testsuite/libgomp.c++/for-8.C: New test.
4644 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4646 * configure: Regenerate.
4648 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4651 * testsuite/libgomp.c/pr39154.c: New test.
4653 2009-01-30 Ian Lance Taylor <iant@google.com>
4655 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4656 libgomp_ld_is_gold. Get gold version number.
4657 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4658 * configure: Rebuild.
4660 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4662 * testsuite/lib/libgomp.exp: Add -B option for targets that
4663 use libgfortran.a%s in their specs.
4665 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4668 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4669 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4670 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4671 * configure: Regenerated.
4672 * config.h.in: Likewise.
4674 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4677 * testsuite/libgomp.c/pr38650.c: New test.
4678 * testsuite/libgomp.c++/pr38650.C: New test.
4680 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4682 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4684 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4686 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4688 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4690 * configure: Regenerate.
4692 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4695 * testsuite/libgomp.c/pr36802-1.c: New test.
4696 * testsuite/libgomp.c/pr36802-2.c: New test.
4697 * testsuite/libgomp.c/pr36802-3.c: New test.
4699 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4702 * config/linux/powerpc/mutex.h: New.
4704 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4707 * testsuite/libgomp.c++/for-7.C: New test.
4710 * testsuite/libgomp.c++/for-6.C: New test.
4712 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4715 * testsuite/lib/libgomp.exp: Include new timeout library files.
4716 (libgomp_target_compile): Set timeout value from new proc.
4718 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4721 * config/linux/ia64/mutex.h: New.
4723 2008-11-04 Tobias Burnus <burnus@net-b.de>
4726 * libgomp.texi (Runtime library routines, environment variables):
4727 Update for OpenMP version 3.0.
4729 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4730 Steve Ellcey <sje@cup.hp.com>
4732 * configure: Regenerate for new libtool.
4733 * Makefile.in: Ditto.
4734 * testsuite/Makefile.in: Ditto.
4736 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4737 Andreas Tobler <a.tobler@schweiz.org>
4739 * config/bsd/proc.c: New file.
4740 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4741 * configure.ac: Check for header <sys/sysctl.h>
4742 * configure: Regenerate.
4743 * config.h.in: Likewise.
4745 2008-09-05 Janis Johnson <janis187@us.ibm.com>
4747 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4749 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4751 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4752 * Makefile.in: Regenerated.
4753 * testsuite/Makefile.in: Regenerated.
4755 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
4757 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
4758 depend on blddir if blddir exists.
4759 (libgomp_target_compile): Likewise.
4760 * testsuite/libgomp.c++/c++.exp: Likewise.
4761 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4763 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4765 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4766 Do not list GPL as Invariant Section.
4768 2008-07-28 Ilie Garbacea <ilie@mips.com>
4769 Chao-ying Fu <fu@mips.com>
4771 * configure.tgt: Enable futex for MIPS.
4772 * config/linux/mips/futex.h: New file.
4774 2008-07-16 Jakub Jelinek <jakub@redhat.com>
4776 * team.c (gomp_team_end): Free team immediately if it has
4779 2008-07-08 David Edelsohn <edelsohn@gnu.org>
4781 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4782 * testsuite/libgomp.fortran/fortran.exp: Same.
4783 * testsuite/libgomp.c/c.exp: Same.
4784 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4785 directory to library path first.
4787 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4789 * env.c (parse_stacksize): Add cast to avoid warning.
4790 (parse_spincount): Likewise.
4792 2008-06-27 Jakub Jelinek <jakub@redhat.com>
4794 * testsuite/libgomp.c/loop-10.c: New test.
4795 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4796 * libgomp.c++/loop-6.C (main): Likewise.
4799 * testsuite/libgomp.c/debug-1.c: New test.
4801 2008-06-19 Jakub Jelinek <jakub@redhat.com>
4803 * testsuite/libgomp.c/nqueens-1.c: New test.
4806 * testsuite/libgomp.c++/task-7.C: New function.
4808 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4810 * configure: Regenerate.
4812 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4814 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4815 mutex when HAVE_SYNC_BUILTINS isn't defined.
4817 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4819 * libgomp.texi (omp_test_lock): Fix typo.
4821 2008-06-12 Tobias Burnus <burnus@net-b.de>
4823 * omp_lib.f90.in: Add "implicit none".
4825 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4828 * testsuite/libgomp.c/reduction-5.c: New test.
4830 2008-06-11 Jakub Jelinek <jakub@redhat.com>
4832 * libgomp.h (struct gomp_task): Add in_tied_task field.
4833 * task.c (gomp_init_task): Initialize it.
4834 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4835 unconditionally. Don't call gomp_team_barrier_wake if
4836 current task is implicit or if(0) from implicit and number of
4837 running tasks is equal to nthreads - 1.
4840 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4841 omp_get_team_size_8): Fix pastos.
4844 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4845 * configure: Regenerated.
4846 * config.h.in: Regenerated.
4847 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4850 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4853 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4854 (GOMP_loop_ull_dynamic_start): Likewise.
4855 (GOMP_loop_ull_guided_start): Likewise.
4856 (GOMP_loop_ull_ordered_static_start): Likewise.
4857 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4858 (GOMP_loop_ull_ordered_guided_start): Likewise.
4860 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4861 Richard Henderson <rth@redhat.com>
4862 Ulrich Drepper <drepper@redhat.com>
4863 Jakob Blomer <jakob.blomer@ira.uka.de>
4865 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4866 Substitute also OMP_*LOCK_25*.
4867 * configure: Regenerated.
4868 * config.h.in: Regenerated.
4869 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4870 ptrlock.c and task.c.
4871 * Makefile.in: Regenerated.
4872 * testsuite/Makefile.in: Regenerated.
4874 * loop_ull.c: New file.
4875 * iter_ull.c: New file.
4876 * libgomp.h: Include ptrlock.h.
4877 (enum gomp_task_kind): New type.
4878 (struct gomp_team): Add task_lock, task_queue, task_count,
4879 task_running_count, single_count fields. Add
4880 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4881 Remove work_share_lock, generation_mask,
4882 oldest_live_gen, num_live_gen and init_work_shares fields, add
4883 work work_share_list_alloc, work_share_list_free and work_share_chunk
4884 fields. Change work_shares from pointer to pointers into an array.
4885 Change ordered_release field into gomp_sem_t ** from flexible array
4886 member. Add implicit_task and initial_work_shares fields.
4887 Move close to the end of the struct.
4888 (struct gomp_team_state): Add single_count, last_work_share,
4889 active_level and level fields, remove work_share_generation.
4890 (gomp_barrier_handle_tasks): New prototype.
4891 (gomp_finish_task): New inline function.
4892 (struct gomp_work_share): Move chunk_size, end, incr into
4893 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4894 next_ll fields. Reshuffle fields. Add next_alloc,
4895 next_ws, next_free and inline_ordered_team_ids fields, change
4896 ordered_team_ids into pointer from flexible array member.
4897 Add mode field. Put lock and next into a different cache line
4898 from most of the write-once fields.
4899 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4900 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4901 gomp_iter_ull_guided_next): New prototypes.
4902 (gomp_new_icv): New prototype.
4903 (struct gomp_thread): Add thread_pool and task fields.
4904 (struct gomp_thread_pool): New type.
4905 (gomp_new_team): New prototype.
4906 (gomp_team_start): Change type of last argument.
4907 (gomp_new_work_share): Removed.
4908 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4909 (gomp_work_share_init_done): New static inline.
4910 (gomp_throttled_spin_count_var, gomp_available_cpus,
4911 gomp_managed_threads): New extern decls.
4912 (gomp_init_task): New prototype.
4913 (gomp_spin_count_var): New extern var decl.
4914 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4915 or no alias support, or if not PIC.
4916 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4917 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4918 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4919 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4920 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4921 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4922 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4923 gomp_test_nest_lock_25): New prototypes.
4924 (omp_lock_symver, strong_alias): Define.
4925 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4927 (gomp_end_task): New.
4928 (struct gomp_task_icv, gomp_global_icv): New.
4929 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4930 (struct gomp_task): New.
4931 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4932 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4934 (gomp_schedule_type): Reorder enum to match
4936 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4938 (gomp_thread_start): Add gomp_team_barrier_wait call.
4939 For non-nested case remove clearing of docked thread thr fields.
4940 Use pool fields instead of global gomp_* variables. Use
4941 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4942 Create tasks for each member thread.
4943 (free_team): Only destroy team barrier, task_lock here and free it.
4944 (gomp_free_thread): Free last_team if non-NULL.
4945 (gomp_team_end): Call gomp_team_barrier_wait instead of
4946 gomp_barrier_wait. For nested case call one extra
4947 gomp_barrier_wait. Move here some destruction from free_team.
4948 Call free_team on pool->last_team if any, rather than freeing
4949 current team. Destroy work_share_list_free_lock ifndef
4951 (gomp_new_icv): New function.
4952 (gomp_threads, gomp_threads_size, gomp_threads_used,
4953 gomp_threads_dock): Removed.
4954 (gomp_thread_destructor): New variable.
4955 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4957 (gomp_team_start): Create new pool if current thread doesn't have
4958 one. Use pool fields instead of global gomp_* variables.
4959 Initialize thread_pool field for new threads. Clear single_count.
4960 Change last argument from ws to team, don't create
4961 new team, set ts.work_share to &team->work_shares[0] and clear
4962 ts.last_work_share. Don't clear ts.work_share_generation.
4963 If number of threads changed, adjust atomically gomp_managed_threads.
4964 Use gomp_init_task instead of gomp_new_task,
4965 set thr->task to the corresponding implicit_task array entry.
4966 Create tasks for each member thread. Initialize ts.level.
4967 (initialize_team): Call pthread_key_create on
4968 gomp_thread_destructor.
4969 (team_destructor): New function.
4970 (new_team): Removed.
4971 (gomp_new_team): New function.
4972 (free_team): Free gomp_work_share blocks chained through next_alloc,
4973 instead of freeing work_shares and destroying work_share_lock.
4974 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4975 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4976 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4977 of gomp_barrier_wait.
4978 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4979 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4980 if gomp_work_share_start returned true. Don't unlock ws->lock.
4981 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4982 of gomp_barrier_wait.
4983 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4984 gomp_work_share_init_done if gomp_work_share_start returned true.
4985 Don't unlock ws->lock.
4986 * work.c: Include stddef.h.
4987 (free_work_share): Use work_share_list_free_lock instead
4988 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4989 Call gomp_fini_work_share and then either free ws if orphaned, or
4990 put it into work_share_list_free list of the current team.
4991 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4993 (gomp_work_share_start, gomp_work_share_end,
4994 gomp_work_share_end_nowait): Rewritten.
4995 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4996 (openmp_version): Set to 200805.
4997 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4998 omp_sched_guided, omp_sched_auto): New parameters.
4999 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5000 omp_set_max_active_levels, omp_get_max_active_levels,
5001 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5002 omp_get_active_level): New interfaces.
5003 * omp_lib.h.in (openmp_version): Set to 200805.
5004 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
5005 omp_sched_guided, omp_sched_auto): New parameters.
5006 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5007 omp_set_max_active_levels, omp_get_max_active_levels,
5008 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5009 omp_get_active_level): New externals.
5010 * loop.c: Include limits.h.
5011 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
5013 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
5014 Likewise. Use gomp_icv.
5015 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
5016 ts.static_trip here.
5017 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
5018 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
5019 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
5020 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
5021 don't unlock ws->lock, otherwise lock it.
5022 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
5023 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
5024 (gomp_parallel_loop_start): Call gomp_new_team instead of
5025 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
5026 Adjust gomp_team_start caller. Pass 0 as second argument to
5027 gomp_resolve_num_threads.
5028 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
5029 If adding ws->chunk_size nthreads + 1 times after end won't
5030 overflow, set ws->mode to 1.
5031 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
5032 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
5033 GOMP_loop_ull_ordered_static_start,
5034 GOMP_loop_ull_ordered_dynamic_start,
5035 GOMP_loop_ull_ordered_guided_start,
5036 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
5037 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
5038 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
5039 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
5040 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
5042 * libgomp.map: Export lock routines also @@OMP_2.0.
5043 (GOMP_loop_ordered_dynamic_first,
5044 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
5045 GOMP_loop_ordered_static_first): Remove.
5046 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
5047 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
5048 GOMP_loop_ull_ordered_dynamic_next,
5049 GOMP_loop_ull_ordered_dynamic_start,
5050 GOMP_loop_ull_ordered_guided_next,
5051 GOMP_loop_ull_ordered_guided_start,
5052 GOMP_loop_ull_ordered_runtime_next,
5053 GOMP_loop_ull_ordered_runtime_start,
5054 GOMP_loop_ull_ordered_static_next,
5055 GOMP_loop_ull_ordered_static_start,
5056 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5057 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5058 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5059 (omp_set_schedule, omp_get_schedule,
5060 omp_get_thread_limit, omp_set_max_active_levels,
5061 omp_get_max_active_levels, omp_get_level,
5062 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5063 omp_set_schedule_, omp_set_schedule_8_,
5064 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5065 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5066 omp_get_max_active_levels_, omp_get_level_,
5067 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5068 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5069 New exports @@OMP_3.0.
5070 * omp.h.in (omp_sched_t): New type.
5071 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5072 omp_set_max_active_levels, omp_get_max_active_levels,
5073 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5074 omp_get_active_level): New prototypes.
5075 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5076 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5077 gomp_thread_limit_var, gomp_remaining_threads_count,
5078 gomp_remaining_threads_lock): New variables.
5079 (parse_spincount): New function.
5080 (initialize_env): Call gomp_init_num_threads unconditionally.
5081 Initialize gomp_available_cpus. Call parse_spincount,
5082 initialize gomp_{,throttled_}spin_count_var
5083 depending on presence and value of OMP_WAIT_POLICY and
5084 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5085 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5086 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5087 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5088 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5089 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5090 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5091 (gomp_global_icv): New.
5092 (parse_schedule): Use it. Parse "auto".
5093 (omp_set_num_threads): Use gomp_icv.
5094 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5096 (omp_get_max_threads): Move from parallel.c.
5097 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5098 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5100 (parse_stacksize, parse_wait_policy): New functions.
5101 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5102 both wrappers for compatibility and new locks.
5103 (omp_set_schedule, omp_get_schedule,
5104 omp_get_thread_limit, omp_set_max_active_levels,
5105 omp_get_max_active_levels, omp_get_level,
5106 omp_get_ancestor_thread_num, omp_get_team_size,
5107 omp_get_active_level): New ialias_redirect.
5108 (omp_set_schedule_, omp_set_schedule_8_,
5109 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5110 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5111 omp_get_max_active_levels_, omp_get_level_,
5112 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5113 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5115 * parallel.c: Include limits.h.
5116 (gomp_resolve_num_threads): Add count argument. Rewritten.
5117 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5118 argument to gomp_team_start. Pass 0 as second argument to
5119 gomp_resolve_num_threads.
5120 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5121 if gomp_thread_limit_var != ULONG_MAX.
5122 (omp_in_parallel): Implement using ts.active_level.
5123 (omp_get_max_threads): Move to env.c.
5124 (omp_get_level, omp_get_ancestor_thread_num,
5125 omp_get_team_size, omp_get_active_level): New functions,
5127 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5128 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5129 gomp_iter_dynamic_next instead of the _locked variant and don't take
5130 lock around it, otherwise acquire it before calling
5131 gomp_iter_dynamic_next_locked.
5132 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5133 gomp_iter_dynamic_next instead of the _locked variant and don't take
5135 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5136 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5137 Adjust gomp_team_start caller. Pass count as second argument to
5138 gomp_resolve_num_threads, don't adjust num_threads after the call.
5140 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5141 ws->chunk_size by incr.
5142 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5144 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5146 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5147 (omp_check_defines): Check even the compat defines.
5148 * config/linux/ptrlock.c: New file.
5149 * config/linux/ptrlock.h: New file.
5150 * config/linux/wait.h: New file.
5151 * config/posix/ptrlock.c: New file.
5152 * config/posix/ptrlock.h: New file.
5153 * config/linux/bar.h (gomp_team_barrier_wait,
5154 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5155 (gomp_team_barrier_set_task_pending,
5156 gomp_team_barrier_clear_task_pending,
5157 gomp_team_barrier_set_waiting_for_tasks,
5158 gomp_team_barrier_waiting_for_tasks,
5159 gomp_team_barrier_done): New inlines.
5160 (gomp_barrier_t): Rewritten.
5161 (gomp_barrier_state_t): New typedef.
5162 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5163 gomp_barrier_wait_start): Rewritten.
5164 (gomp_barrier_wait_end): Change second argument to
5165 gomp_barrier_state_t.
5166 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5168 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5170 (gomp_barrier_wait_end): Rewritten.
5171 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5172 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5173 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5174 (gomp_barrier_state_t): New typedef.
5175 (gomp_team_barrier_wait,
5176 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5177 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5178 into the return value. Return gomp_barrier_state_t.
5179 (gomp_team_barrier_set_task_pending,
5180 gomp_team_barrier_clear_task_pending,
5181 gomp_team_barrier_set_waiting_for_tasks,
5182 gomp_team_barrier_waiting_for_tasks,
5183 gomp_team_barrier_done): New inlines.
5184 (gomp_barrier_wait_end): Change second argument to
5185 gomp_barrier_state_t.
5186 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5188 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5189 (gomp_barrier_wait_end): Change second argument to
5190 gomp_barrier_state_t.
5191 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5192 gomp_team_barrier_wake): New functions.
5193 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5195 (gomp_futex_wake, gomp_futex_wait): New variables.
5196 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5197 * config/linux/lock.c: Rewrite to make locks task owned,
5198 for backwards compatibility provide the old entrypoints
5199 if symbol versioning. Include wait.h instead of libgomp.h and
5201 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5202 * config/posix95/lock.c: Rewrite to make locks task owned,
5203 for backwards compatibility provide the old entrypoints
5204 if symbol versioning.
5205 * config/posix/lock.c: Rewrite to make locks task owned,
5206 for backwards compatibility provide the old entrypoints
5207 if symbol versioning.
5208 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5209 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5210 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5211 * config/linux/powerpc/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/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5217 (futex_wake, futex_wait): If ENOSYS was returned, clear
5218 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5219 (cpu_relax, atomic_write_barrier): New static inlines.
5220 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5221 (sys_futex0): Return error code.
5222 (futex_wake, futex_wait): If ENOSYS was returned, clear
5223 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5224 (cpu_relax, atomic_write_barrier): New static inlines.
5225 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5226 (sys_futex0): Return error code.
5227 (futex_wake, futex_wait): If ENOSYS was returned, clear
5228 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5229 (cpu_relax, atomic_write_barrier): New static inlines.
5230 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5231 (sys_futex0): Return error code.
5232 (futex_wake, futex_wait): If ENOSYS was returned, clear
5233 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5234 (cpu_relax, atomic_write_barrier): New static inlines.
5235 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5236 (sys_futex0): Return error code.
5237 (futex_wake, futex_wait): If ENOSYS was returned, clear
5238 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5239 (cpu_relax, atomic_write_barrier): New static inlines.
5240 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5242 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5243 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5244 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5246 (omp_nest_lock_t): Change owner into void *, add lock field.
5247 * config/posix95/omp-lock.h: Include semaphore.h.
5248 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5249 (omp_lock_t): Use sem_t instead of mutex if semaphores
5251 (omp_nest_lock_t): Likewise. Change owner to void *.
5252 * config/posix/omp-lock.h: Include semaphore.h.
5253 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5254 (omp_lock_t): Use sem_t instead of mutex if semaphores
5256 (omp_nest_lock_t): Likewise. Add owner field.
5258 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5260 * testsuite/libgomp.c/collapse-1.c: New test.
5261 * testsuite/libgomp.c/collapse-2.c: New test.
5262 * testsuite/libgomp.c/collapse-3.c: New test.
5263 * testsuite/libgomp.c/icv-1.c: New test.
5264 * testsuite/libgomp.c/icv-2.c: New test.
5265 * testsuite/libgomp.c/lib-2.c: New test.
5266 * testsuite/libgomp.c/lock-1.c: New test.
5267 * testsuite/libgomp.c/lock-2.c: New test.
5268 * testsuite/libgomp.c/lock-3.c: New test.
5269 * testsuite/libgomp.c/loop-4.c: New test.
5270 * testsuite/libgomp.c/loop-5.c: New test.
5271 * testsuite/libgomp.c/loop-6.c: New test.
5272 * testsuite/libgomp.c/loop-7.c: New test.
5273 * testsuite/libgomp.c/loop-8.c: New test.
5274 * testsuite/libgomp.c/loop-9.c: New test.
5275 * testsuite/libgomp.c/nested-3.c: New test.
5276 * testsuite/libgomp.c/nestedfn-6.c: New test.
5277 * testsuite/libgomp.c/sort-1.c: New test.
5278 * testsuite/libgomp.c/task-1.c: New test.
5279 * testsuite/libgomp.c/task-2.c: New test.
5280 * testsuite/libgomp.c/task-3.c: New test.
5281 * testsuite/libgomp.c/task-4.c: New test.
5282 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5283 to C++ testsuite default compiler options.
5284 * testsuite/libgomp.c++/collapse-1.C: New test.
5285 * testsuite/libgomp.c++/collapse-2.C: New test.
5286 * testsuite/libgomp.c++/ctor-10.C: New test.
5287 * testsuite/libgomp.c++/for-1.C: New test.
5288 * testsuite/libgomp.c++/for-2.C: New test.
5289 * testsuite/libgomp.c++/for-3.C: New test.
5290 * testsuite/libgomp.c++/for-4.C: New test.
5291 * testsuite/libgomp.c++/for-5.C: New test.
5292 * testsuite/libgomp.c++/loop-8.C: New test.
5293 * testsuite/libgomp.c++/loop-9.C: New test.
5294 * testsuite/libgomp.c++/loop-10.C: New test.
5295 * testsuite/libgomp.c++/task-1.C: New test.
5296 * testsuite/libgomp.c++/task-2.C: New test.
5297 * testsuite/libgomp.c++/task-3.C: New test.
5298 * testsuite/libgomp.c++/task-4.C: New test.
5299 * testsuite/libgomp.c++/task-5.C: New test.
5300 * testsuite/libgomp.c++/task-6.C: New test.
5301 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5302 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5303 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5304 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5305 * testsuite/libgomp.fortran/collapse1.f90: New test.
5306 * testsuite/libgomp.fortran/collapse2.f90: New test.
5307 * testsuite/libgomp.fortran/collapse3.f90: New test.
5308 * testsuite/libgomp.fortran/collapse4.f90: New test.
5309 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5310 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5311 * testsuite/libgomp.fortran/lib4.f90: New test.
5312 * testsuite/libgomp.fortran/lock-1.f90: New test.
5313 * testsuite/libgomp.fortran/lock-2.f90: New test.
5314 * testsuite/libgomp.fortran/nested1.f90: New test.
5315 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5316 * testsuite/libgomp.fortran/strassen.f90: New test.
5317 * testsuite/libgomp.fortran/tabs1.f90: New test.
5318 * testsuite/libgomp.fortran/tabs2.f: New test.
5319 * testsuite/libgomp.fortran/task1.f90: New test.
5320 * testsuite/libgomp.fortran/task2.f90: New test.
5321 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5322 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5323 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5324 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5325 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5327 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5330 * testsuite/libgomp.c++/ctor-11.C: New test.
5331 * testsuite/libgomp.c++/ctor-12.C: New test.
5333 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5335 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5337 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5340 * testsuite/libgomp.c/atomic-5.c: New test.
5341 * testsuite/libgomp.c/atomic-6.c: New test.
5342 * testsuite/libgomp.c/autopar-1.c: New test.
5344 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5346 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5347 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5348 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5349 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5350 * configure: Regenerate.
5351 * Makefile.in, testsuite/Makefile.in: Likewise.
5353 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5356 * aclocal.m4: Regenerate.
5357 * configure: Regenerate.
5359 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5362 * testsuite/libgomp.c/atomic-4.c: New test.
5365 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5366 (gomp_iter_guided_next): Likewise.
5367 * testsuite/libgomp.c/pr35625.c: New test.
5369 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5371 * aclocal.m4: Regenerate.
5372 * configure: Likewise.
5373 * Makefile.in: Likewise.
5374 * testsuite/Makefile.in: Likewise.
5376 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5379 * testsuite/libgomp.c++/pr35185.C: New test.
5381 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5384 * testsuite/libgomp.c/pr35549.c: New test.
5386 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5388 * testsuite/libgomp.c/atomic-3.c: New test.
5390 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5393 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5396 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5399 * configure.ac: Add ACX_HEADER_STRING.
5400 * env.c: Include strings.h.
5401 * aclocal.m4: Regenerate.
5402 * config.h.in: Regenerate.
5403 * configure: Regenerate.
5404 * Makefile.in: Regenerate.
5405 * testsuite/Makefile.in: Regenerate.
5407 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5410 * testsuite/libgomp.c/pr35196.c: New test.
5413 * testsuite/libgomp.fortran/pr35130.f90: New test.
5414 * testsuite/libgomp.c/pr35130.c: New test.
5416 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5419 * testsuite/libgomp.c/pr33880.c: New test.
5420 * testsuite/libgomp.fortran/pr33880.f90: New test.
5422 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5424 * configure: Regenerate.
5426 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5428 * configure.ac: Move futex checking into ../config/futex.m4.
5429 * configure: Rebuilt.
5430 * aclocal.m4: Rebuilt.
5431 * Makefile.in: Rebuilt.
5433 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5434 2007-10-15 ../config/tls.m4 change.
5436 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5439 * testsuite/libgomp.c/pr34513.c: New test.
5440 * testsuite/libgomp.c++/pr34513.C: New test.
5442 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5445 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5447 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5449 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5451 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5453 * testsuite/libgomp.c/private-1.c: New test.
5455 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5456 Paolo Bonzini <bonzini@gnu.org>
5458 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5459 instead of 'VPATH ='.
5460 * Makefile.in: Regenerate.
5462 2007-11-23 Matthias Klose <doko@ubuntu.com>
5464 * configure.ac: Adjust makeinfo version check.
5465 * configure: Regenerate.
5467 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5470 * testsuite/libgomp.fortran/pr34020.f90: New test.
5472 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5475 * testsuite/libgomp.c++/atomic-1.C: New test.
5477 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5480 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5481 Make x and y integers rather than (implicit) reals. Add private (j)
5482 clause to the last omp parallel.
5484 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5486 * configure: Regenerate following changes to ../config/tls.m4.
5488 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5490 * testsuite/libgomp.fortran/stack.f90: New test.
5492 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5494 * config/mingw32/proc.c: New file.
5496 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5498 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5499 (main): Use __get_cpuid to get i386 target fetaures.
5500 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5501 (main): Use __get_cpuid to get x86_64 target fetaures.
5503 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5506 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5507 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5509 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5512 * testsuite/libgomp.fortran/pr32550.f90: New test.
5513 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5515 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5517 * aclocal.m4: Regenerated.
5519 2007-07-05 Tobias Burnus <burnus@net-b.de>
5522 * testsuite/libgomp.fortran/pr32359.f90: New.
5524 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5527 * sections.c (GOMP_parallel_sections_start): Only decrease
5528 number of threads to COUNT if dyn_var is true.
5529 * testsuite/libgomp.c/pr32468.c: New test.
5531 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5534 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5536 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5539 * testsuite/libgomp.c/pr32362-1.c: New test.
5540 * testsuite/libgomp.c/pr32362-2.c: New test.
5541 * testsuite/libgomp.c/pr32362-3.c: New test.
5543 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5545 * team.c (gomp_team_start): Fix setting up thread_attr
5548 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5550 * configure: Regenerate.
5552 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5554 * Makefile.in: Regenerate.
5555 * configure: Regenerate.
5556 * aclocal.m4: Regenerate.
5557 * testsuite/Makefile.in: Regenerate.
5559 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5561 * config/linux/proc.c: New file.
5564 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5566 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5568 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5570 2007-04-16 Matthias Klose <doko@debian.org>
5572 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5573 flags if not building with -m64.
5574 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5575 flag for i?86-*-* targets, if current target matches -m64.
5577 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5579 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5580 * Makefile.in: Regenerate.
5582 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5585 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5587 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5589 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5591 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5593 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5594 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5595 (parse_affinity): New function.
5596 (initialize_env): Call it and gomp_init_affinity.
5597 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5598 create new pthread_attr_t and call gomp_init_thread_affinity
5599 on it for each thread before passing the attribute to pthread_create.
5600 * config/linux/affinity.c: New file.
5601 * config/posix/affinity.c: New file.
5602 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5603 * configure: Rebuilt.
5604 * config.h.in: Rebuilt.
5605 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5606 * Makefile.in: Rebuilt.
5608 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5610 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5612 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5613 and use it if found.
5615 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5617 * testsuite/config/default.exp: New file.
5618 * testsuite/lib/libgomp.exp: New file.
5619 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5620 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5621 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5622 (libgomp_load): Remove.
5623 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5624 always_ld_library_path, not ld_library_path. Set additional_flags
5625 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5626 (target_compile): Do not call libgomp_init. Append lang_library_path
5627 and lang_link_flags to options.
5628 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5629 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5631 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5632 always_ld_library_path. Set LD_LIBRARY_PATH here.
5633 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5634 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5635 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5637 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5638 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5639 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5640 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5641 * testsuite/libgomp.c/atomic-10.c: Ditto.
5643 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5645 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5646 dg-final cleanup-modules line.
5647 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5648 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5649 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5650 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5651 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5652 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5653 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5655 2007-03-18 Andreas Schwab <schwab@suse.de>
5657 * acinclude.m4: Adjust regular expression for ld version
5659 * configure: Regenerate.
5661 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5663 * Makefile.am: Add install-pdf target as copied from
5664 automake v1.10 rules.
5665 * Makefile.in: Regenerate
5667 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5670 * configure: Regenerate.
5673 * testsuite/libgomp.c++/pr30703.C: New test.
5675 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5678 2006-07-05 Eric Christopher <echristo@apple.com>
5679 * configure.ac: Depend addition of -pthread on host OS.
5680 * configure: Regenerate.
5682 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5684 * libgomp.texi: Fix spacing after abbreviations.
5686 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5689 * configure.ac: Add check for makeinfo
5690 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5691 if an appropiate version of makeinfo is found.
5692 * aclocal.m4: Regenerated.
5693 * configure: Regenerated.
5694 * Makefile.in: Regenerated.
5695 * testsuite/Makefile.in: Regenerated.
5697 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5700 * libgomp.texi: More about implementation-dependent settings.
5702 2007-01-26 Tobias Burnus <burnus@net-b.de>
5704 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5706 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5709 * testsuite/libgomp.c/pr30494.c: New test.
5711 2007-01-15 Tom Tromey <tromey@redhat.com>
5713 * configure: Rebuilt.
5714 * configure.ac: Fixed comment.
5716 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5718 * libgomp.texi: Document implementation specific default values of
5719 environment variables.
5721 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5724 * libgomp.texi: New file.
5725 * configure.ac: Add --enable-generated-files-in-srcdir option.
5726 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5728 * Makefile.in: Regenerated.
5729 * config.h.in: Regenerated.
5730 * testsuite/Makefile.in: Regenerated.
5733 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5736 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5738 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5740 * configure: Regenerate.
5742 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5745 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5746 start if there shouldn't be any loop iterations.
5747 (gomp_loop_ordered_static_start): Remove start == end test.
5748 * testsuite/libgomp.c/pr29947-1.c: New test.
5749 * testsuite/libgomp.c/pr29947-2.c: New test.
5751 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5753 * configure.tgt: Force initial-exec TLS model on Linux only.
5755 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5757 * configure: Regenerated.
5759 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
5761 * env.c (parse_schedule): Reject out of range values.
5762 (parse_unsigned_long): Reject out of range, negative or zero values.
5764 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5767 * testsuite/libgomp.fortran/pr29629.f90: New test.
5769 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5772 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5773 * config/posix95: New directory.
5774 * config/posix95/omp-lock.h: New file.
5775 * config/posix95/lock.c: Likewise.
5777 2006-10-14 Geoffrey Keating <geoffk@apple.com>
5779 * aclocal.m4: Regenerate.
5780 * configure: Regenerate.
5782 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5784 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5787 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5789 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5791 * configure: Regenerate.
5792 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5794 2006-09-26 Jakub Jelinek <jakub@redhat.com>
5798 * testsuite/libgomp.c/nestedfn-4.c: New test.
5799 * testsuite/libgomp.c/nestedfn-5.c: New test.
5800 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5803 * testsuite/libgomp.fortran/condinc1.f: New test.
5804 * testsuite/libgomp.fortran/condinc2.f: New test.
5805 * testsuite/libgomp.fortran/condinc3.f90: New test.
5806 * testsuite/libgomp.fortran/condinc4.f90: New test.
5807 * testsuite/libgomp.fortran/condinc1.inc: New file.
5809 2006-09-18 Tom Tromey <tromey@redhat.com>
5811 * configure: Rebuilt.
5813 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5816 PR preprocessor/14634
5817 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5819 * configure: Regenerate.
5821 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5823 * testsuite/libgomp.fortran/reduction3.f90: Change
5824 -2147483648 to -huge(i)-1 to avoid overflow.
5825 * testsuite/libgomp.fortran/reduction4.f90: Change
5826 Z'ffffffff' to not(0) to avoid overflow.
5828 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5831 * Makefile.am (libsubincludedir): New.
5832 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5833 * Makefile.in: Regenerate.
5835 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5838 * env.c: Include ctype.h.
5839 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5840 leading and/or trailing whitespace and compare strings case
5843 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5846 * testsuite/libgomp.fortran/pr28390.f: New test.
5848 2006-07-05 Eric Christopher <echristo@apple.com>
5850 * configure.ac: Depend addition of -pthread on host OS.
5851 * configure: Regenerate.
5853 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5855 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5856 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5859 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5863 * configure.ac: If neither --enable-linux-futex nor
5864 --disable-linux-futex is passed, determine the default by checking
5865 for compiling and/or running against NPTL. With --enable-linux-futex,
5866 check if SYS_gettid and SYS_futex are defined.
5867 * configure: Rebuilt.
5869 2006-06-14 Richard Henderson <rth@redhat.com>
5872 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5873 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5875 2006-06-09 Richard Henderson <rth@redhat.com>
5877 * env.c (gomp_nthreads_var): Change to unsigned long.
5878 (gomp_run_sched_chunk): Likewise.
5879 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5880 (initialize_env): Initialize gomp_thread_attr.
5881 * libgomp.h (gomp_nthreads_var): Update decl.
5882 (gomp_run_sched_chunk): Likewise.
5883 (gomp_thread_attr): Declare.
5884 * team.c (gomp_thread_attr): Export.
5885 (initialize_team): Don't initialize it.
5887 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5890 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5891 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5893 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5895 * config/mingw32/time.c: New file.
5896 * configure.tgt: Use it.
5898 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5900 * Makefile.am: Add install-html target. Add install-html to .PHONY
5901 * Makefile.in: Regenerate.
5903 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5906 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5907 * testsuite/libgomp.c/critical-1.c: Likewise.
5908 * testsuite/libgomp.c/loop-1.c: Likewise.
5909 * testsuite/libgomp.c/loop-2.c: Likewise.
5910 * testsuite/libgomp.c/single-1.c: Likewise.
5911 * testsuite/libgomp.c/ordered-1.c: Likewise.
5912 * testsuite/libgomp.c/ordered-2.c: Likewise.
5914 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5917 * libgomp.fortran/pr27416-1.f90: New test.
5919 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5922 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5923 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5925 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5928 * testsuite/libgomp.c/pr26943-1.c: New test.
5929 * testsuite/libgomp.c/pr26943-2.c: New test.
5930 * testsuite/libgomp.c/pr26943-3.c: New test.
5931 * testsuite/libgomp.c/pr26943-4.c: New test.
5932 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5933 * testsuite/libgomp.c++/pr26943.C: New test.
5935 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5938 * testsuite/libgomp.c++/pr27337.C: New test.
5940 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5943 * testsuite/libgomp.c/pr26171.c: New test.
5945 2006-04-25 Richard Henderson <rth@redhat.com>
5948 * configure.ac: Use GCC_CHECK_TLS.
5949 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5950 * Makefile.in, aclocal.m4, configure: Regenerate.
5952 2006-04-10 Matthias Klose <doko@debian.org>
5954 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5955 directory names containing underscores.
5957 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5960 * testsuite/libgomp.c++/pr26691.C: New test.
5962 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5964 * testsuite/libgomp.fortran/retval2.f90: New test.
5966 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5968 * testsuite/libgomp.c++: New directory.
5970 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5972 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5973 * config/posix/sem.c: Implement the above.
5975 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5977 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5978 define HAVE_BROKEN_POSIX_SEMAPHORES.
5979 * configure: Rebuilt.
5980 * config.h.in: Rebuilt.
5982 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5985 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5986 for the other pthread check.
5987 * configure: Regenerate.
5988 * config.h.in: Regenerate.
5990 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5994 * Makefile.am (fincludedir): New variable.
5995 (nodist_include_HEADERS): Remove Fortran files.
5996 (nodist_finclude_HEADERS): New variable.
5997 * Makefile.in: Regenerated.
5999 2006-02-13 Jakub Jelinek <jakub@redhat.com>
6001 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
6002 Remove tests for returning assumed character length arrays.
6004 2006-02-12 Roger Sayle <roger@eyesopen.com>
6005 John David Anglin <dave@hiauly1.hia.nrc.ca>
6008 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
6010 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
6012 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
6014 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
6016 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
6017 part of LD_LIBRARY_PATH manually.
6019 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
6022 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
6025 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
6028 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
6029 * configure.ac (PERL): Don't set.
6030 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
6031 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
6032 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
6033 * omp.h.in: Wrap the new configure substitutions with @ characters.
6034 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
6035 * aclocal.m4, configure, Makefile.in: Regenerate.
6036 * mkomp_h.pl: Delete.
6038 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
6041 * configure.ac: Use GCC_HEADER_STDINT.
6042 * libgomp.h: Include gstdint.h.
6043 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
6044 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
6046 2006-01-24 Richard Henderson <rth@redhat.com>
6049 * configure.ac: Add AM_MAINTAINER_MODE.
6050 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
6052 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6054 * Makefile.in: Regenerate.
6055 * testsuite/Makefile.in: Regenerate.
6056 * aclocal.m4: Regenerate.
6058 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6060 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6062 * configure.ac: Add check for loadavg.h.
6063 (link_gomp): Adjust comment.
6064 * configure: Regenerate.
6065 * config.h.in: Regenerate.
6067 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6070 * configure.ac: Remove check for alloca.h.
6071 * configure: Regenerate.
6072 * config.h.in: Regenerate.
6073 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6074 * team.c: Remove use of alloca.h.
6075 Call gomp_alloca instead of alloca.
6077 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6080 * team.c: Add include of alloca.h.
6081 * configure.ac: Add check for alloca.h.
6082 * configure: Regenerate.
6083 * config.h.in: Regenerate.
6085 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6088 * testsuite/libgomp.fortran/pr25219.f90: New test.
6090 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6092 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6093 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6094 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6095 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6096 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6097 testsuite/libgomp.fortran/threadprivate1.f90,
6098 testsuite/libgomp.fortran/threadprivate2.f90,
6099 testsuite/libgomp.fortran/threadprivate3.f90,
6100 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6101 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6102 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6103 effective-target to TLS runtime.
6105 * testsuite/libgomp.fortran/pr25162.f: Require
6106 effective-target TLS runtime.
6108 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6110 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6111 * testsuite/libgomp.c/nestedfn-3.c: New test.
6113 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6116 * testsuite/libgomp.fortran/pr25162.f: New test.
6118 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6120 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6121 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6123 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6125 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6126 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6127 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6128 single.c, team.c, work.c, config/linux/alpha/futex.h,
6129 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6130 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6131 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6132 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6133 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6134 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6135 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6138 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6140 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6141 to nodist_noinst_HEADERS.
6142 * Makefile.in: Rebuilt.
6144 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6145 add integer count field.
6146 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6147 omp_nest_lock_t type change.
6148 (omp_init_nest_lock): Likewise. Initialize count to 0.
6149 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6151 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6153 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6154 Increment count if successful and return the new nesting level.
6155 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6156 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6157 * testsuite/libgomp.c/lib-1.c: New test.
6158 * testsuite/libgomp.fortran/lib1.f90: New test.
6159 * testsuite/libgomp.fortran/lib2.f: New test.
6160 * testsuite/libgomp.fortran/lib3.f: New test.
6162 2005-11-17 Richard Henderson <rth@redhat.com>
6165 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6166 * configure.ac (link_gomp): New. Substitute it.
6167 (AC_CONFIG_FILES): Add libgomp.spec.
6168 * libgomp.spec.in: New file.
6169 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6170 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6172 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6174 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6175 reduction(-:var) behaving the same as reduction(+:var).
6176 * testsuite/libgomp.c/reduction-4.c: New test.
6178 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6180 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6181 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6182 testsuite/libgomp.c/copyin-3.c,
6183 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6184 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6185 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6186 testsuite/libgomp.c++/pr24455.C,
6187 testsuite/libgomp.fortran/threadprivate1.f90,
6188 testsuite/libgomp.fortran/threadprivate2.f90,
6189 testsuite/libgomp.fortran/threadprivate3.f90,
6190 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6191 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6192 testsuite/libgomp.fortran/omp_parse3.f90: Require
6193 effective-target TLS.
6195 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6199 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6202 * team.c (initialize_team): Pass NULL rather than free as
6203 pthread_key_create destructor. Initialize thread specific data
6204 pointer in initial thread to a static local variable rather than
6207 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6209 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6210 its location to ld_library_path.
6212 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6214 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6216 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6218 * testsuite/libgomp.c: Rename from libgomp.dg.
6220 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6222 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6223 threadprivate variable 'i'.
6225 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6227 * config/linux/s390/futex.h: New file.
6228 * configure.tgt: Use it.
6230 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6231 before the parallel.
6233 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6236 * testsuite/libgomp.c++/master-1.C: New test.
6238 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6240 * testsuite/libgomp.dg/copyin-3.c: New test.
6242 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6244 * testsuite/libgomp.fortran/retval1.f90: New test.
6245 * testsuite/libgomp.fortran/vla7.f90: New test.
6247 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6249 * testsuite/libgomp.fortran/vla2.f90: New test.
6250 * testsuite/libgomp.fortran/vla3.f90: New test.
6251 * testsuite/libgomp.fortran/vla4.f90: New test.
6252 * testsuite/libgomp.fortran/vla5.f90: New test.
6253 * testsuite/libgomp.fortran/vla6.f90: New test.
6255 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6257 * config/linux/sparc/futex.h: New file.
6258 * configure.tgt: Use it.
6259 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6261 * critical.c: Include stdlib.h.
6262 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6263 ignoring return value.
6264 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6265 LIBGOMP_CHECK_SYNC_BUILTINS check.
6266 * configure: Rebuilt.
6268 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6270 * testsuite/libgomp.fortran/vla1.f90: New test.
6272 2005-10-31 Richard Henderson <rth@redhat.com>
6274 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6275 setting 's' in different threads.
6277 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6279 * libgomp.h (attribute_hidden, ialias): Define.
6280 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6281 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6282 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6283 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6284 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6285 omp_test_lock, omp_test_nest_lock): Likewise.
6286 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6287 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6288 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6289 omp_test_lock, omp_test_nest_lock): Likewise.
6290 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6291 omp_get_dynamic, omp_get_nested): Likewise.
6292 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6293 omp_get_thread_num, omp_in_parallel): Likewise.
6294 * fortran.c (ialias_redirect): Define.
6295 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6296 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6297 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6298 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6299 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6300 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6301 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6302 omp_get_wtime): Add ialias_redirect.
6304 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6306 * fortran.c: Include stdlib.h.
6308 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6310 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6311 * Makefile.in: Regenerated.
6313 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6315 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6316 * libgomp_f.h.in (omp_check_defines): New function.
6317 * env.c: Include libgomp_f.h.
6318 (initialize_env): Call omp_check_defines.
6320 * testsuite/libgomp.dg/copyin-2.c: New test.
6321 * testsuite/libgomp.c++/copyin-2.C: New test.
6322 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6324 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6325 * testsuite/libgomp.fortran/sharing2.f90: New test.
6327 * testsuite/libgomp.dg/copyin-1.c: New test.
6328 * testsuite/libgomp.c++/copyin-1.C: New test.
6330 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6332 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6334 * testsuite/libgomp.fortran/workshare1.f90: New test.
6336 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6338 * libgomp.fortran/sharing1.f90: New test.
6340 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6343 * testsuite/libgomp.c++/loop-7.C: New test.
6345 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6347 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6348 * testsuite/libgomp.fortran/reduction6.f90: New test.
6349 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6351 2005-10-23 Richard Henderson <rth@redhat.com>
6353 * testsuite/libgomp.c++/ctor-1.C: New.
6354 * testsuite/libgomp.c++/ctor-2.C: New.
6355 * testsuite/libgomp.c++/ctor-3.C: New.
6356 * testsuite/libgomp.c++/ctor-4.C: New.
6357 * testsuite/libgomp.c++/ctor-5.C: New.
6358 * testsuite/libgomp.c++/ctor-6.C: New.
6359 * testsuite/libgomp.c++/ctor-7.C: New.
6360 * testsuite/libgomp.c++/ctor-8.C: New.
6361 * testsuite/libgomp.c++/ctor-9.C: New.
6363 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6366 * testsuite/libgomp.c++/pr24455-1.C: New test.
6367 * testsuite/libgomp.c++/pr24455.C: New test.
6368 * testsuite/libgomp.dg/pr24455-1.c: New test.
6369 * testsuite/libgomp.dg/pr24455.c: New test.
6371 2005-10-20 Richard Henderson <rth@redhat.com>
6373 * testsuite/libgomp.c++/loop-6.C: New.
6374 * testsuite/libgomp.dg/loop-3.c: New.
6376 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6378 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6380 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6383 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6385 * testsuite/libgomp.fortran/jacobi.f: New test.
6387 2005-10-19 Richard Henderson <rth@redhat.com>
6389 * configure.tgt (i?86-linux): Default to with_arch instead of
6390 CFLAGS. Add -mtune to match target_cpu.
6391 (x86_64-linux): Tune to i686.
6393 * fortran.c (omp_test_nest_lock_): Fix typo.
6395 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6397 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6398 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6399 * testsuite/libgomp.dg/ordered-3.c: New test.
6401 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6402 Remove volatile keyword.
6404 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6405 in COMMON block to avoid warnings on 64-bit targets.
6407 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6409 * testsuite/libgomp.dg/shared-3.c: New test.
6411 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6413 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6414 * testsuite/libgomp.fortran/reduction5.f90: New test.
6416 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6418 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6420 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6421 flush loop now that __sync_synchronize has proper memory barrier.
6422 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6423 Add -ffixed-form to dg-options.
6425 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6427 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6428 from subdirectories.
6429 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6430 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6431 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6432 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6433 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6434 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6435 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6436 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6437 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6438 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6439 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6440 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6441 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6442 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6443 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6444 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6445 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6446 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6447 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6448 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6449 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6450 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6451 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6452 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6453 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6455 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6457 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6458 lang_library_path exists. Use find instead of glob to gather tests.
6459 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6461 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6463 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6464 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6465 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6466 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6467 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6468 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6469 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6470 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6471 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6472 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6473 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6474 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6475 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6477 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6479 * testsuite/libgomp.dg/vla-1.c: New test.
6481 * testsuite/libgomp.fortran/reference2.f90: New test.
6483 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6484 declaration of omp_get_thread_num.
6485 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6488 * testsuite/libgomp.fortran/reduction1.f90: New test.
6489 * testsuite/libgomp.fortran/reduction2.f90: New test.
6490 * testsuite/libgomp.fortran/reduction3.f90: New test.
6491 * testsuite/libgomp.fortran/reduction4.f90: New test.
6493 2005-10-13 Richard Henderson <rth@redhat.com>
6495 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6496 * Makefile.in: Regenerate.
6497 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6498 * libgomp.h: Include bar.h.
6499 (struct gomp_barrier): Remove.
6500 (struct gomp_team): Add barrier. Replace master_barrier with
6501 master_release. Replace threads with ordered_release.
6502 (struct gomp_thread): Replace barrier with release.
6503 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6504 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6505 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6506 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6507 (GOMP_single_copy_end): Likewise.
6508 * team.c (gomp_threads_dock): New.
6509 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6510 (gomp_thread_start): Use gomp_barrier_wait.
6511 (new_team, free_team): Update for gomp_team changes.
6512 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6513 (gomp_team_end): Use gomp_barrier_wait.
6514 (initialize_team): Update for gomp_thread changes.
6515 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6516 (gomp_work_share_end_nowait): Use atomic ops when available.
6517 * config/linux/bar.c, config/linux/bar.h: New files.
6518 * config/posix/bar.c, config/posix/bar.h: New files.
6520 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6522 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6523 * testsuite/libgomp.dg/single-2.c: New test.
6525 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6526 lang_link_flags): Unset, so that they aren't inherited from previously
6529 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6531 2005-10-12 Richard Henderson <rth@redhat.com>
6533 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6534 (libgomp_init): Use lang_test_file, lang_library_path, and
6535 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6537 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6538 (lang_test_file, lang_link_flags): New.
6539 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6541 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6542 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6543 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6544 testsuite/libgomp.c++/parallel-1.C,
6545 testsuite/libgomp.c++/reduction-1.C,
6546 testsuite/libgomp.c++/reduction-2.C,
6547 testsuite/libgomp.c++/reduction-3.C,
6548 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6549 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6550 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6551 New files, largely cribbed from the C testsuite.
6553 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6555 * testsuite/libgomp.fortran/character1.f90: New test.
6556 * testsuite/libgomp.fortran/character2.f90: New test.
6558 * testsuite/libgomp.dg/nested-1.c: New test.
6559 * testsuite/libgomp.dg/nested-2.c: New test.
6560 * testsuite/libgomp.fortran/do1.f90: New test.
6561 * testsuite/libgomp.fortran/do2.f90: New test.
6563 * testsuite/libgomp.fortran/reference1.f90: New test.
6565 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6567 * testsuite/libgomp.dg/reduction-1.c: New test.
6568 * testsuite/libgomp.dg/reduction-2.c: New test.
6569 * testsuite/libgomp.dg/reduction-3.c: New test.
6571 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6573 * testsuite/libgomp.dg/atomic-1.c: New test.
6574 * testsuite/libgomp.dg/atomic-2.c: New test.
6576 2005-10-09 Richard Henderson <rth@redhat.com>
6578 * critical.c (atomic_lock): New.
6579 (initialize_critical): Initialize it.
6580 (GOMP_atomic_start, GOMP_atomic_end): New.
6581 * libgomp.map: Export them.
6582 * libgomp_g.h: Declare them.
6584 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6586 2005-10-02 Richard Henderson <rth@redhat.com>
6588 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6589 to XCFLAGS instead of CFLAGS.
6591 2005-09-30 Richard Henderson <rth@redhat.com>
6593 * configure.ac: Determine whether -pthread or -lpthread is needed.
6594 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6595 * Makefine.in, configure: Rebuild.
6597 2005-09-28 Richard Henderson <rth@redhat.com>
6599 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6600 * testsuite/libgomp.dg/omp-single-3.c: New test.
6602 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6604 * testsuite/libgomp.dg/omp-single-2.c: New test.
6605 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6607 2005-09-27 Richard Henderson <rth@redhat.com>
6609 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6610 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6612 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6614 * testsuite/libgomp.dg/omp-loop03.c: New test.
6616 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6618 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6620 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6622 * testsuite/libgomp.dg/omp-single-1.c: New test.
6623 * testsuite/libgomp.dg/shared-1.c: Return 0.
6624 Add prototype for abort.
6625 * testsuite/libgomp.dg/shared-2.c: Likewise.
6627 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6629 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6632 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6634 * testsuite/libgomp.dg/shared-1.c: New test.
6635 * testsuite/libgomp.dg/shared-2.c: New test.
6637 2005-09-24 Richard Henderson <rth@redhat.com>
6639 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6641 2005-09-24 Richard Henderson <rth@redhat.com>
6643 * iter.c (gomp_iter_static_next): Round up when computing number
6644 of iterations. Don't bother distributing a remainder equally.
6646 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6647 Don't call srand. Zero b before testing.
6650 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6652 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6653 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6655 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6657 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6658 without !$omp end do, followed immediately by subroutine end.
6660 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6662 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6664 2005-09-22 Richard Henderson <rth@redhat.com>
6666 * critical.c (GOMP_critical_name_start): Change argument to void**.
6667 Reuse the pointer space if the mutex fits.
6668 (GOMP_critical_name_end): Likewise.
6669 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6670 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6671 (GOMP_critical_name_end): Likewise.
6672 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6673 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6675 2005-09-20 Richard Henderson <rth@redhat.com>
6677 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6678 (create_lock_lock): New.
6679 (initialize_critical): Initialize it.
6680 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6681 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6683 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6685 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6687 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6689 * testsuite/libgomp.dg/omp-loop01.c: New test.
6690 * testsuite/libgomp.dg/omp-loop02.c: New test.
6692 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6694 * configure.ac (AC_PROG_FC): Add.
6695 (USE_FORTRAN): New automake conditional.
6696 * configure: Rebuilt.
6697 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6698 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6699 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6700 Add rules to build them.
6701 * Makefile.in: Rebuilt.
6702 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6704 * libgomp.map: Add Fortran wrappers.
6705 * libgomp_f.h.in: New file.
6706 * omp_lib.h.in: New file.
6707 * omp_lib.f90.in: New file.
6708 * fortran.c: New file.
6709 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6710 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6711 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6712 libgfortran has been built.
6713 * testsuite/libgomp.fortran/fortran.exp: New file.
6714 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6715 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6716 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6717 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6718 * testsuite/libgomp.fortran/omp_hello.f: New test.
6719 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6720 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6721 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6722 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6723 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6724 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6725 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6726 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6728 2005-08-30 Richard Henderson <rth@redhat.com>
6730 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6731 function for when aliases are not usable.
6732 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6733 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6734 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6735 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6736 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6737 GOMP_loop_ordered_guided_next): Likewise.
6738 * ordered.c (GOMP_ordered_start): Likewise.
6740 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6742 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6743 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6744 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6745 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6746 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6747 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6748 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6749 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6750 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6752 2005-07-07 Eric Christopher <echristo@redhat.com>
6753 Diego Novillo <dnovillo@redhat.com>
6755 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6756 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6758 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6759 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6760 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6761 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6762 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6763 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6764 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6766 2005-06-13 Diego Novillo <dnovillo@redhat.com>
6768 * TOPLEVEL.patch: Remove.
6770 2005-05-16 Richard Henderson <rth@redhat.com>
6772 * configure.ac: Test for clock_gettime.
6773 * config.h.in, configure: Rebuild.
6774 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6775 (omp_get_wtime): Use clock_gettime if available.
6776 (omp_get_wtick): Use clock_getres if available.
6778 2005-05-11 Richard Henderson <rth@redhat.com>
6780 * config/linux/ia64/futex.h: New file.
6781 * configure.tgt: Use it.
6783 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6785 2005-05-07 Richard Henderson <rth@redhat.com>
6787 * config/linux/powerpc/futex.h: New file.
6788 * configure.tgt: Use it.
6790 * config/linux/i486/futex.h: Merge ...
6791 * config/linux/x86_64/futex.h: ... into ...
6792 * config/linux/x86/futex.h: ... here.
6793 * configure.tgt: Update to match.
6795 2005-05-06 Richard Henderson <rth@redhat.com>
6797 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6798 * config/linux/i486/futex.h: Likewise.
6799 * config/linux/x86_64/futex.h: Likewise.
6801 * config/linux/lock.c: New file.
6802 * config/linux/omp-lock.h: New file.
6804 * critical.c, env.h: Don't include omp.h
6805 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6806 * config/posix/time.c: Likewise.
6807 * config/posix/omp-lock.h: New file.
6808 * libgomp.h: Include omp-lock.h and omp.h.
6809 * Makefile.am (nodist_include_HEADERS): New.
6811 * configure.ac (PERL): New.
6812 * mkomp_h.pl: New file.
6813 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6815 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6817 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6818 build directory. Re-add -march=i486 hack.
6820 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6821 (libgomp_link_flags): Remove.
6822 (libgomp_initialized): Remove.
6823 (libgomp_init): Don't protect from reinitialization. Copy code
6824 from libstdc++ for getting the multilib set correctly.
6826 2005-05-05 Richard Henderson <rth@redhat.com>
6828 * config/linux/alpha/futex.h: New file.
6829 * configure.tgt (alpha*-*-linux*): Use it.
6831 * config/posix/mutex.c: New file.
6832 * config/posix/sem.c: Use libgomp.h.
6834 * configure.tgt (x86_64-linux): Also test CC for -m32.
6835 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6837 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6840 * Makefile.am (SUBDIRS): New.
6841 (libgomp_la_LDFLAGS): Add -lpthread.
6842 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6843 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6845 * libgomp_g.h: New file.
6846 * libgomp.h: Split out all public declarations to libgomp_g.h.
6847 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6848 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6849 * config/linux/sem.h: Likewise.
6850 * config/posix/sem.h: Likewise.
6852 * Makefile.am (AM_LDFLAGS): New.
6853 (libgomp_version_script): Split out from ...
6854 (libgomp_la_LDFLAGS): ... here.
6855 (libgomp_version_info): New.
6856 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6857 (LIBGOMP_ENABLE): New.
6858 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6859 (LIBGOMP_ENABLE_SYMVERS): New.
6860 * configure.ac (AC_INIT): Version 1.0.
6861 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6862 (enable-linux-futex): Likewise. Rename from enable-futex.
6863 (libtool_VERSION): New.
6864 (LIBGOMP_ENABLE_SYMVERS): Use it.
6865 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6866 * Makefile.in, aclocal.m4, configure: Rebuild.
6868 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6869 (gomp_mutex_unlock_slow): Fix typo.
6870 * config/linux/sem.c: Similarly.
6871 (gomp_sem_post_slow): Fix typo.
6872 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6873 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6874 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6876 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6877 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6878 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6879 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6880 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6881 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6882 LDFLAGS. Pull enable_futex check to top-level.
6883 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6884 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6886 First attempt at real configury.
6887 * Makefile, config.h: Remove file.
6888 * Makefile.am, Makefile.in: New file.
6889 * acinclude.m4 aclocal.m4: New file.
6890 * configure.ac, configure.tgt, configure: New file.
6892 * config/posix/lock.c: Rename from sys-lock.c.
6893 * config/posix/mutex.h: Rename from sys-mutex.h.
6894 * config/posix/sem.c: Rename from sys-sem.c.
6895 * config/posix/sem.h: Rename from sys-sem.h.
6896 * config/posix/proc.c: Rename from sys-proc.c.
6897 * config/posix/time.c: Rename from sys-proc.c.
6899 * config/linux/mutex.c: New file.
6900 * config/linux/mutex.h: New file.
6901 * config/linux/sem.c: New file.
6902 * config/linux/sem.h: New file.
6903 * config/linux/i486/futex.h: New file.
6904 * config/linux/x86_64/futex.h: New file.
6906 2005-05-04 Richard Henderson <rth@redhat.com>
6908 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6909 * libgomp.h: Declare them.
6910 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6911 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6913 2005-05-04 Richard Henderson <rth@redhat.com>
6915 * libgomp-1 code drop
6917 2005-05-04 Richard Henderson <rth@redhat.com>
6919 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6920 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6921 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6922 (gomp_iter_static_next): Update.
6923 (gomp_ordered_static_next): Update.
6924 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6925 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6926 totally empty range.
6927 (gomp_loop_ordered_static_next): Refine test for calling
6928 gomp_ordered_static_next.
6929 * testsuite/ordered-1.c: Add case for more threads than iterations.
6931 * iter.c (gomp_iter_runtime_next_locked): Remove.
6932 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6933 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6934 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6935 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6936 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6937 gomp_loop_ordered_guided_next): Downcase name, make static, add
6938 an external alias with the old name.
6939 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6940 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6941 switch and call one of the above static functions.
6942 * libgomp.h: Update.
6944 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6945 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6946 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6947 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6948 GOMP_loop_ordered_guided_start): Update to match.
6949 * sections.c (GOMP_sections_start): Likewise.
6950 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6952 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6953 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6954 Use bounds check instead of modulus.
6955 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6956 (gomp_ordered_last): Don't sync with ordered_owner here.
6957 (gomp_ordered_next): Likewise.
6958 (gomp_ordered_static_loop_next): Likewise.
6959 * loop.c, libgomp.h: Update to match.
6961 * libgomp.h (GOMP_barrier): Declare.
6963 * testsuite/barrier-1.c: New file.
6964 * testsuite/critical-1.c: New file.
6965 * testsuite/ordered-2.c: New file.
6966 * testsuite/ordered-1.c: New file.
6967 * testsuite/sections-1.c: New file.
6968 * testsuite/single-1.c: New file.
6969 * testsuite/Makefile (TESTS): Add them.
6971 2005-05-04 Richard Henderson <rth@redhat.com>
6973 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6974 * loop.c (GOMP_loop_static_start): If not the startup thread,
6975 acquire the mutex to wait for initialization complete.
6976 (GOMP_loop_ordered_static_start): Likewise.
6977 (GOMP_loop_ordered_runtime_start): Likewise.
6978 (GOMP_loop_ordered_static_first): Remove.
6979 (GOMP_loop_ordered_dynamic_first): Remove.
6980 (GOMP_loop_ordered_guided_first): Remove.
6981 (GOMP_loop_ordered_runtime_first): Remove.
6982 * ordered.c (gomp_ordered_loop_first): Post to own release when
6983 we're the first thread.
6984 (gomp_ordered_loop_last): Wait on release if not owner.
6985 (gomp_ordered_loop_next): Likewise.
6986 (gomp_ordered_static_loop_init): New.
6987 (gomp_ordered_static_loop_next): Use ordered_owner.
6988 (GOMP_ordered_start): Likewise.
6989 * work.c (gomp_new_work_share): Initialize ordered_owner.
6991 2005-05-03 Richard Henderson <rth@redhat.com>
6993 * Makefile (OPT): New.
6996 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6997 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6998 * libgomp.h, libgomp.map, NOTES: Update to match.
7000 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
7001 Add initialized and thr members.
7002 (gomp_thread_start): Pause when initially spawned to wait for
7003 the whole team to be created.
7004 (gomp_team_start): Release team members at the end.
7006 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
7007 (f_foo_1): Use GOMP_loop_end.
7008 (f_foo_2): Use GOMP_loop_end_nowait.
7010 * testsuite/loop-2.c: New file.
7011 * testsuite/Makefile (TESTS): Add it.
7013 2005-05-03 Richard Henderson <rth@redhat.com>
7015 * iter.c (gomp_iter_static_next): Fix overflow check typo.
7016 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
7017 * team.c (new_team): Initialize oldest_live_gen to 1 if no
7020 * testsuite/Makefile: New file.
7021 * testsuite/loop-1.c: New file.
7023 2005-05-03 Richard Henderson <rth@redhat.com>
7025 Initial implementation and checkin.