1 2015-11-22 James Norris <jnorris@codesourcery.com>
2 Cesar Philippidis <cesar@codesourcery.com>
4 * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
5 * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
6 * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
7 * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
8 * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10 2015-11-20 Jakub Jelinek <jakub@redhat.com>
13 * testsuite/libgomp.c/reduction-11.c: Remove xfail.
14 * testsuite/libgomp.c/reduction-12.c: Likewise.
15 * testsuite/libgomp.c++/reduction-11.C: Likewise.
16 * testsuite/libgomp.c++/reduction-12.C: Likewise.
18 2015-11-19 Nathan Sidwell <nathan@codesourcery.com>
20 * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
21 * libgomp.oacc-c-c++-common/reduction-flt.c: New.
22 * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
23 * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
24 * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
26 * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
27 * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
29 2015-11-18 Nathan Sidwell <nathan@codesourcery.com>
31 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
33 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
35 2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
37 * config/nvptx/priority_queue.c: New file.
39 2015-11-14 Jakub Jelinek <jakub@redhat.com>
41 * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
44 2015-11-14 Jakub Jelinek <jakub@redhat.com>
45 Aldy Hernandez <aldyh@redhat.com>
46 Ilya Verbin <ilya.verbin@intel.com>
48 * ordered.c (gomp_doacross_init, GOMP_doacross_post,
49 GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
50 GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
51 iterators or IV by chunk size.
52 * parallel.c (gomp_resolve_num_threads): Don't assume that
53 if thr->ts.team is non-NULL, then pool must be non-NULL.
54 * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
55 * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
56 GOMP_PLUGIN_target_task_completion.
57 * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
58 * Makefile.in: Regenerate.
59 * libgomp.h: Shuffle prototypes and forward definitions around so
60 priority queues can be defined.
61 (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
62 (enum gomp_target_task_state): New enum.
63 (struct gomp_target_task): Add state, tgt, task and team fields.
64 (gomp_create_target_task): Change return type to bool, add
66 (gomp_target_task_fn): Change return type to bool.
67 (struct gomp_device_descr): Add async_run_func.
68 (struct gomp_task): Remove children, next_child, prev_child,
69 next_queue, prev_queue, next_taskgroup, prev_taskgroup.
71 (struct gomp_taskgroup): Remove children.
73 (struct gomp_team): Change task_queue type to a priority queue.
74 (splay_compare): Define inline.
75 (priority_queue_offset): New.
76 (priority_node_to_task): New.
77 (task_to_priority_node): New.
78 * oacc-mem.c: Do not include splay-tree.h.
79 * priority_queue.c: New file.
80 * priority_queue.h: New file.
81 * splay-tree.c: Do not include splay-tree.h.
82 (splay_tree_foreach_internal): New.
83 (splay_tree_foreach): New.
84 * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
85 (splay_tree_callback): Define typedef.
86 * target.c (splay_compare): Move to libgomp.h.
87 (GOMP_target): Don't adjust *thr in any way around running offloaded
89 (GOMP_target_ext): Likewise. Handle target nowait.
90 (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
91 return value from gomp_create_target_task, if false, fallthrough
92 as if no dependencies exist.
93 (gomp_target_task_fn): Change return type to bool, return true
94 if the task should have another part scheduled later. Handle
96 (gomp_load_plugin_for_device): Initialize async_run.
97 * task.c (gomp_init_task): Initialize children_queue.
98 (gomp_clear_parent_in_list): New.
99 (gomp_clear_parent_in_tree): New.
100 (gomp_clear_parent): Handle priorities.
101 (GOMP_task): Likewise.
102 (priority_queue_move_task_first,
103 gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
105 (gomp_create_target_task): Use priority queues. Change return type
106 to bool, add state argument, return false if for async
107 {{enter,exit} data,update} constructs no dependencies need to be
108 waited for, handle target nowait. Set task->fn to NULL instead of
110 (verify_children_queue): Remove.
111 (priority_list_upgrade_task): New.
112 (priority_queue_upgrade_task): New.
113 (verify_task_queue): Remove.
114 (priority_list_downgrade_task): New.
115 (priority_queue_downgrade_task): New.
116 (gomp_task_run_pre): Use priority queues.
117 Abstract code out to priority_queue_downgrade_task.
118 (gomp_task_run_post_handle_dependers): Use priority queues.
119 (gomp_task_run_post_remove_parent): Likewise.
120 (gomp_task_run_post_remove_taskgroup): Likewise.
121 (gomp_barrier_handle_tasks): Likewise. Handle target nowait target
123 (GOMP_taskwait): Likewise.
124 (gomp_task_maybe_wait_for_dependencies): Likewise. Abstract code to
125 priority-queue_upgrade_task.
126 (GOMP_taskgroup_start): Use priority queues.
127 (GOMP_taskgroup_end): Likewise. Handle target nowait target tasks
128 specially. If taskgroup is NULL, and thr->ts.level is 0, act as a
130 * taskloop.c (GOMP_taskloop): Handle priorities.
131 * team.c (gomp_new_team): Call priority_queue_init.
132 (free_team): Call priority_queue_free.
133 (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
134 team created for target nowait in implicit parallel region.
135 (gomp_team_start): For nested check, test thr->ts.level instead of
136 thr->ts.team != NULL.
137 * testsuite/libgomp.c/doacross-3.c: New test.
138 * testsuite/libgomp.c/ordered-5.c: New test.
139 * testsuite/libgomp.c/priority.c: New test.
140 * testsuite/libgomp.c/target-31.c: New test.
141 * testsuite/libgomp.c/target-32.c: New test.
142 * testsuite/libgomp.c/target-33.c: New test.
143 * testsuite/libgomp.c/target-34.c: New test.
145 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
147 * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
149 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
152 2015-11-13 Nathan Sidwell <nathan@codesourcery.com>
154 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
155 * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
157 2015-11-12 James Norris <jnorris@codesourcery.com>
158 Joseph Myers <joseph@codesourcery.com>
160 * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
161 * oacc-parallel.c (GOACC_declare): New function.
162 * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
163 * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
164 * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
165 * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
166 * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
168 2015-11-12 Nathan Sidwell <nathan@codesourcery.com>
170 * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
172 2015-11-1 Nathan Sidwell <nathan@codesourcery.com>
174 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
175 * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
177 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
179 * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
182 2015-11-09 Nathan Sidwell <nathan@codesourcery.com>
184 * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
185 * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
186 * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
187 * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
188 * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
190 2015-11-06 Thomas Schwinge <thomas@codesourcery.com>
192 * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
193 * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
195 2015-11-05 Jakub Jelinek <jakub@redhat.com>
196 Ilya Verbin <ilya.verbin@intel.com>
198 * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
199 GOMP_loop_nonmonotonic_dynamic_start,
200 GOMP_loop_nonmonotonic_guided_next,
201 GOMP_loop_nonmonotonic_guided_start,
202 GOMP_loop_ull_nonmonotonic_dynamic_next,
203 GOMP_loop_ull_nonmonotonic_dynamic_start,
204 GOMP_loop_ull_nonmonotonic_guided_next,
205 GOMP_loop_ull_nonmonotonic_guided_start,
206 GOMP_parallel_loop_nonmonotonic_dynamic,
207 GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
208 (GOMP_target_41): Renamed to ...
209 (GOMP_target_ext): ... this. Add num_teams and thread_limit
211 (GOMP_target_data_41): Renamed to ...
212 (GOMP_target_data_ext): ... this.
213 (GOMP_target_update_41): Renamed to ...
214 (GOMP_target_update_ext): ... this.
215 * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
216 GOMP_target_data_ext and GOMP_target_update_ext instead of
217 GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
218 Export GOMP_loop_nonmonotonic_dynamic_next,
219 GOMP_loop_nonmonotonic_dynamic_start,
220 GOMP_loop_nonmonotonic_guided_next,
221 GOMP_loop_nonmonotonic_guided_start,
222 GOMP_loop_ull_nonmonotonic_dynamic_next,
223 GOMP_loop_ull_nonmonotonic_dynamic_start,
224 GOMP_loop_ull_nonmonotonic_guided_next,
225 GOMP_loop_ull_nonmonotonic_guided_start,
226 GOMP_parallel_loop_nonmonotonic_dynamic and
227 GOMP_parallel_loop_nonmonotonic_guided.
228 * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
229 GOMP_parallel_loop_nonmonotonic_guided,
230 GOMP_loop_nonmonotonic_dynamic_start,
231 GOMP_loop_nonmonotonic_guided_start,
232 GOMP_loop_nonmonotonic_dynamic_next,
233 GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
234 * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
235 GOMP_loop_ull_nonmonotonic_guided_start,
236 GOMP_loop_ull_nonmonotonic_dynamic_next,
237 GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
238 * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
240 (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER. For
241 GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
242 Use gomp_map_val function.
243 (gomp_target_fallback_firstprivate): New static function.
244 (GOMP_target_41): Renamed to ...
245 (GOMP_target_ext): ... this. Add num_teams and thread_limit
246 arguments. Move firstprivate fallback handling into a new
248 (GOMP_target_data_41): Renamed to ...
249 (GOMP_target_data_ext): ... this.
250 (GOMP_target_update_41): Renamed to ...
251 (GOMP_target_update_ext): ... this.
252 (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
253 gomp_map_0len_lookup instead of gomp_map_lookup.
254 (omp_target_is_present): Use gomp_map_0len_lookup instead of
256 * testsuite/libgomp.c/target-28.c: Likewise.
257 * testsuite/libgomp.c/monotonic-1.c: New test.
258 * testsuite/libgomp.c/monotonic-2.c: New test.
259 * testsuite/libgomp.c/nonmonotonic-1.c: New test.
260 * testsuite/libgomp.c/nonmonotonic-2.c: New test.
261 * testsuite/libgomp.c/pr66199-5.c: New test.
262 * testsuite/libgomp.c/pr66199-6.c: New test.
263 * testsuite/libgomp.c/pr66199-7.c: New test.
264 * testsuite/libgomp.c/pr66199-8.c: New test.
265 * testsuite/libgomp.c/pr66199-9.c: New test.
266 * testsuite/libgomp.c/reduction-11.c: New test.
267 * testsuite/libgomp.c/reduction-12.c: New test.
268 * testsuite/libgomp.c/reduction-13.c: New test.
269 * testsuite/libgomp.c/reduction-14.c: New test.
270 * testsuite/libgomp.c/reduction-15.c: New test.
271 * testsuite/libgomp.c/target-12.c (main): Adjust for
272 omp_target_is_present change for one-past-last element.
273 * testsuite/libgomp.c/target-17.c (foo): Drop tests where
274 the same var is both mapped and privatized.
275 * testsuite/libgomp.c/target-19.c (foo): Adjust for different
276 handling of zero-length array sections.
277 * testsuite/libgomp.c/target-28.c: New test.
278 * testsuite/libgomp.c/target-29.c: New test.
279 * testsuite/libgomp.c/target-30.c: New test.
280 * testsuite/libgomp.c/target-teams-1.c: New test.
281 * testsuite/libgomp.c++/member-6.C: New test.
282 * testsuite/libgomp.c++/member-7.C: New test.
283 * testsuite/libgomp.c++/monotonic-1.C: New test.
284 * testsuite/libgomp.c++/monotonic-2.C: New test.
285 * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
286 * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
287 * testsuite/libgomp.c++/pr66199-3.C: New test.
288 * testsuite/libgomp.c++/pr66199-4.C: New test.
289 * testsuite/libgomp.c++/pr66199-5.C: New test.
290 * testsuite/libgomp.c++/pr66199-6.C: New test.
291 * testsuite/libgomp.c++/pr66199-7.C: New test.
292 * testsuite/libgomp.c++/pr66199-8.C: New test.
293 * testsuite/libgomp.c++/pr66199-9.C: New test.
294 * testsuite/libgomp.c++/reduction-11.C: New test.
295 * testsuite/libgomp.c++/reduction-12.C: New test.
296 * testsuite/libgomp.c++/target-13.C: New test.
297 * testsuite/libgomp.c++/target-14.C: New test.
298 * testsuite/libgomp.c++/target-15.C: New test.
299 * testsuite/libgomp.c++/target-16.C: New test.
300 * testsuite/libgomp.c++/target-17.C: New test.
301 * testsuite/libgomp.c++/target-18.C: New test.
302 * testsuite/libgomp.c++/target-19.C: New test.
304 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
306 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
308 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
309 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
310 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
311 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
312 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
313 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
314 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
315 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
316 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
317 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
318 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
319 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
320 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
321 * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
323 2015-11-04 Nathan Sidwell <nathan@codesourcery.com>
325 * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
326 * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
327 * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
328 * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
329 * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
330 * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
331 * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
332 * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
334 2015-11-03 Nathan Sidwell <nathan@codesourcery.com>
336 * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
337 * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
338 (GOMP_OFFLOAD_openacc_parallel): Likewise.
339 * oacc-host.c (host_openacc_exec): Likewise.
340 * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
342 2015-11-03 Julian Brown <julian@codesourcery.com>
343 Thomas Schwinge <thomas@codesourcery.com>
345 * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
346 * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
347 * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
349 * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
350 * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
352 2015-11-03 James Norris <jnorris@codesourcery.com>
354 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
356 * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
358 * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
359 * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
360 * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
361 * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
362 * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
364 2015-10-29 Nathan Sidwell <nathan@codesourcery.com>
366 * openacc.h (enum acc_device_t): Reformat. Ensure layout
368 (enum acc_async_t): Reformat.
369 (acc_on_device): Declare compatible with builtin and provide C++
371 * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
373 2015-10-29 Thomas Schwinge <thomas@codesourcery.com>
374 Cesar Philippidis <cesar@codesourcery.com>
376 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
377 * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
378 ... this. Add a description of the test at the top of the file.
379 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
380 * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
381 ... this. Add a description of the test at the top of the file.
383 2015-10-28 Nathan Sidwell <nathan@codesourcery.com>
385 * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
386 * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
387 * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
388 * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
389 * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
390 * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
392 2015-10-27 Nathan Sidwell <nathan@codesourcery.com>
394 * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
397 2015-10-27 Thomas Schwinge <thomas@codesourcery.com>
400 * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
402 2015-10-27 James Norris <jnorris@codesourcery.com>
404 * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
405 * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
407 2015-10-26 Thomas Schwinge <thomas@codesourcery.com>
409 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
410 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
412 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
413 acc_device_nvidia usage.
414 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
415 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
416 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
418 * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
419 * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
422 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
426 * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
427 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
429 2015-10-23 Tom de Vries <tom@codesourcery.com>
432 * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
434 2015-10-20 Nathan Sidwell <nathan@codesourcery.com>
436 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
438 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
440 2015-10-14 Ilya Verbin <ilya.verbin@intel.com>
441 Aleksander Ivanushenko <aleksander.ivanushenko@intel.com>
443 * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
444 to 0 when mapnum is 0.
446 2015-10-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
448 * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
449 Cast to int from int32_t.
451 2015-10-13 Jakub Jelinek <jakub@redhat.com>
452 Aldy Hernandez <aldyh@redhat.com>
453 Ilya Verbin <ilya.verbin@intel.com>
455 * config/linux/affinity.c (omp_get_place_num_procs,
456 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
457 * config/linux/doacross.h: New file.
458 * config/posix/affinity.c (omp_get_place_num_procs,
459 omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
460 * config/posix/doacross.h: New file.
461 * env.c: Include gomp-constants.h.
462 (struct gomp_task_icv): Rename run_sched_modifier to
463 run_sched_chunk_size.
464 (gomp_max_task_priority_var): New variable.
465 (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
466 (handle_omp_display_env): Change _OPENMP value from 201307 to
467 201511. Print OMP_MAX_TASK_PRIORITY.
468 (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
469 (omp_set_schedule, omp_get_schedule): Rename modifier argument to
470 chunk_size and run_sched_modifier to run_sched_chunk_size.
471 (omp_get_max_task_priority, omp_get_initial_device,
472 omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
473 omp_get_partition_place_nums): New functions.
474 * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
475 omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
477 (omp_get_num_places_, omp_get_place_num_procs_,
478 omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
479 omp_get_place_proc_ids_8_, omp_get_place_num_,
480 omp_get_partition_num_places_, omp_get_partition_place_nums_,
481 omp_get_partition_place_nums_8_, omp_get_initial_device_,
482 omp_get_max_task_priority_): New functions.
483 * libgomp_g.h (GOMP_loop_doacross_static_start,
484 GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
485 GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
486 GOMP_loop_ull_doacross_dynamic_start,
487 GOMP_loop_ull_doacross_guided_start,
488 GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
489 GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
490 GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
491 GOMP_target_data_41, GOMP_target_update_41,
492 GOMP_target_enter_exit_data): New prototypes.
493 (GOMP_task): Add prototype argument.
494 * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
495 (struct gomp_doacross_work_share): New type.
496 (struct gomp_work_share): Add doacross field.
497 (struct gomp_task_icv): Rename run_sched_modifier to
498 run_sched_chunk_size.
499 (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
500 GOMP_TASK_UNDEFERRED. Add comments.
501 (struct gomp_task_depend_entry): Add comments.
502 (struct gomp_task): Likewise.
503 (struct gomp_taskgroup): Likewise.
504 (struct gomp_target_task): New type.
505 (struct gomp_team): Add comment.
506 (gomp_get_place_proc_ids_8, gomp_doacross_init,
507 gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
508 gomp_create_target_task, gomp_target_task_fn): New prototypes.
509 (struct target_var_desc): New type.
510 (struct target_mem_desc): Adjust comment. Use struct
511 target_var_desc instead of splay_tree_key for list.
512 (REFCOUNT_INFINITY): Define.
513 (struct splay_tree_key_s): Remove copy_from field.
514 (struct gomp_device_descr): Add dev2dev_func field.
515 (enum gomp_map_vars_kind): New enum.
516 (gomp_map_vars): Add one argument.
517 * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
518 omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
519 omp_get_place_num_procs, omp_get_place_num_procs_,
520 omp_get_place_num_procs_8_, omp_get_place_proc_ids,
521 omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
522 omp_get_place_num_, omp_get_partition_num_places,
523 omp_get_partition_num_places_, omp_get_partition_place_nums,
524 omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
525 omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
526 omp_target_free, omp_target_is_present, omp_target_memcpy,
527 omp_target_memcpy_rect, omp_target_associate_ptr and
528 omp_target_disassociate_ptr.
529 (GOMP_4.0.2): Renamed to ...
530 (GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
531 GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
532 GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
533 GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
534 GOMP_loop_doacross_static_start, GOMP_doacross_post,
535 GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
536 GOMP_loop_ull_doacross_guided_start,
537 GOMP_loop_ull_doacross_runtime_start,
538 GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
539 GOMP_doacross_ull_wait.
540 * libgomp.texi: Document omp_get_max_task_priority.
541 Rename modifier argument to chunk_size for omp_set_schedule and
542 omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
543 * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
544 to run_sched_chunk_size renaming.
545 (GOMP_loop_ordered_runtime_start): Likewise.
546 (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
547 gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
548 GOMP_parallel_loop_runtime_start): New functions.
549 (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
550 to run_sched_chunk_size renaming.
551 (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
552 GOMP_loop_doacross_guided_start): New functions or aliases.
553 * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
554 run_sched_modifier to run_sched_chunk_size renaming.
555 (GOMP_loop_ull_ordered_runtime_start): Likewise.
556 (gomp_loop_ull_doacross_static_start,
557 gomp_loop_ull_doacross_dynamic_start,
558 gomp_loop_ull_doacross_guided_start,
559 GOMP_loop_ull_doacross_runtime_start): New functions.
560 (GOMP_loop_ull_doacross_static_start,
561 GOMP_loop_ull_doacross_dynamic_start,
562 GOMP_loop_ull_doacross_guided_start): New functions or aliases.
563 * oacc-mem.c (acc_map_data, present_create_copy,
564 gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
566 (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
567 * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
568 instead of false to gomp_map_vars.
569 (GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
570 * omp.h.in (omp_lock_hint_t): New type.
571 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
572 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
573 omp_get_place_num, omp_get_partition_num_places,
574 omp_get_partition_place_nums, omp_get_initial_device,
575 omp_get_max_task_priority, omp_target_alloc, omp_target_free,
576 omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
577 omp_target_associate_ptr, omp_target_disassociate_ptr): New
579 * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
580 (omp_lock_hint_none, omp_lock_hint_uncontended,
581 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
582 omp_lock_hint_speculative): New parameters.
583 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
584 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
585 omp_get_place_num, omp_get_partition_num_places,
586 omp_get_partition_place_nums, omp_get_initial_device,
587 omp_get_max_task_priority): New interfaces.
588 (omp_set_schedule, omp_get_schedule): Rename modifier argument
590 * omp_lib.h.in (omp_lock_hint_kind): New parameter.
591 (omp_lock_hint_none, omp_lock_hint_uncontended,
592 omp_lock_hint_contended, omp_lock_hint_nonspeculative,
593 omp_lock_hint_speculative): New parameters.
594 (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
595 omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
596 omp_get_place_num, omp_get_partition_num_places,
597 omp_get_partition_place_nums, omp_get_initial_device,
598 omp_get_max_task_priority): New functions and subroutines.
599 * ordered.c: Include stdarg.h and string.h.
600 (MAX_COLLAPSED_BITS): Define.
601 (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
602 gomp_doacross_ull_init, GOMP_doacross_ull_post,
603 GOMP_doacross_ull_wait): New functions.
604 * target.c: Include errno.h.
605 (resolve_device): If device is not initialized, call
606 gomp_init_device on it.
607 (gomp_map_lookup): New function.
608 (gomp_map_vars_existing): Add tgt_var argument, fill it in.
609 Don't bump refcount if REFCOUNT_INFINITY. Handle
610 GOMP_MAP_ALWAYS_TO_P.
611 (get_kind): Rename is_openacc argument to short_mapkind.
612 (gomp_map_pointer): Use gomp_map_lookup.
613 (gomp_map_fields_existing): New function.
614 (gomp_map_vars): Rename is_openacc argument to short_mapkind
615 and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
616 handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
617 GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
618 Adjust for tgt->list changed type and copy_from living in there.
619 (gomp_copy_from_async): Adjust for tgt->list changed type and
620 copy_from living in there.
621 (gomp_unmap_vars): Likewise.
622 (gomp_update): Likewise. Rename is_openacc argument to
623 short_mapkind. Don't fail if object is not mapped.
624 (gomp_load_image_to_device): Initialize refcount to
626 (gomp_target_fallback): New function.
627 (gomp_get_target_fn_addr): Likewise.
628 (GOMP_target): Adjust gomp_map_vars caller, use
629 gomp_get_target_fn_addr and gomp_target_fallback.
630 (GOMP_target_41): New function.
631 (gomp_target_data_fallback): New function.
632 (GOMP_target_data): Use it, adjust gomp_map_vars caller.
633 (GOMP_target_data_41): New function.
634 (GOMP_target_update): Adjust gomp_update caller.
635 (GOMP_target_update_41): New function.
636 (gomp_exit_data, GOMP_target_enter_exit_data,
637 gomp_target_task_fn, omp_target_alloc, omp_target_free,
638 omp_target_is_present, omp_target_memcpy,
639 omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
640 omp_target_associate_ptr, omp_target_disassociate_ptr,
641 gomp_load_plugin_for_device): New functions.
642 * task.c: Include gomp-constants.h. Include taskloop.c
643 twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
644 (gomp_task_handle_depend): New function.
645 (GOMP_task): Use it. Add priority argument. Use
646 gomp-constant.h constants instead of hardcoded numbers.
647 Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
648 (gomp_create_target_task): New function.
649 (verify_children_queue, verify_taskgroup_queue,
650 verify_task_queue): New functions.
651 (gomp_task_run_pre): Call verify_*_queue functions.
652 If an upcoming tied task is about to leave the sibling or
653 taskgroup queues in an invalid state, adjust appropriately.
654 Remove taskgroup argument. Add comments.
655 (gomp_task_run_post_handle_dependers): Add comments.
656 (gomp_task_run_post_remove_parent): Likewise.
657 (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
658 (GOMP_taskwait): Likewise. Add comments.
659 (gomp_task_maybe_wait_for_dependencies): Fix scheduling
660 problem such that the first non parent_depends_on task does not
661 end up at the end of the children queue.
662 (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
663 GOMP_TASK_UNDEFERRED.
664 (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
665 * taskloop.c: New file.
666 * testsuite/lib/libgomp.exp
667 (check_effective_target_offload_device_nonshared_as): New proc.
668 * testsuite/libgomp.c/affinity-2.c: New test.
669 * testsuite/libgomp.c/doacross-1.c: New test.
670 * testsuite/libgomp.c/doacross-2.c: New test.
671 * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
672 Add map clause to target.
673 * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
674 * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
675 * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
676 * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
677 * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
679 * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
680 * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
681 * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
682 * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
683 not defined. Use those where needed.
684 * testsuite/libgomp.c/for-4.c: New test.
685 * testsuite/libgomp.c/for-5.c: New test.
686 * testsuite/libgomp.c/for-6.c: New test.
687 * testsuite/libgomp.c/linear-1.c: New test.
688 * testsuite/libgomp.c/ordered-4.c: New test.
689 * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
690 only allowed on the loop iterator.
691 * testsuite/libgomp.c/pr66199-3.c: New test.
692 * testsuite/libgomp.c/pr66199-4.c: New test.
693 * testsuite/libgomp.c/reduction-7.c: New test.
694 * testsuite/libgomp.c/reduction-8.c: New test.
695 * testsuite/libgomp.c/reduction-9.c: New test.
696 * testsuite/libgomp.c/reduction-10.c: New test.
697 * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
699 * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
700 * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
701 * testsuite/libgomp.c/target-11.c: New test.
702 * testsuite/libgomp.c/target-12.c: New test.
703 * testsuite/libgomp.c/target-13.c: New test.
704 * testsuite/libgomp.c/target-14.c: New test.
705 * testsuite/libgomp.c/target-15.c: New test.
706 * testsuite/libgomp.c/target-16.c: New test.
707 * testsuite/libgomp.c/target-17.c: New test.
708 * testsuite/libgomp.c/target-18.c: New test.
709 * testsuite/libgomp.c/target-19.c: New test.
710 * testsuite/libgomp.c/target-20.c: New test.
711 * testsuite/libgomp.c/target-21.c: New test.
712 * testsuite/libgomp.c/target-22.c: New test.
713 * testsuite/libgomp.c/target-23.c: New test.
714 * testsuite/libgomp.c/target-24.c: New test.
715 * testsuite/libgomp.c/target-25.c: New test.
716 * testsuite/libgomp.c/target-26.c: New test.
717 * testsuite/libgomp.c/target-27.c: New test.
718 * testsuite/libgomp.c/taskloop-1.c: New test.
719 * testsuite/libgomp.c/taskloop-2.c: New test.
720 * testsuite/libgomp.c/taskloop-3.c: New test.
721 * testsuite/libgomp.c/taskloop-4.c: New test.
722 * testsuite/libgomp.c++/ctor-13.C: New test.
723 * testsuite/libgomp.c++/doacross-1.C: New test.
724 * testsuite/libgomp.c++/examples-4/declare_target-2.C:
725 Replace offload_device with offload_device_nonshared_as.
726 * testsuite/libgomp.c++/for-12.C: New test.
727 * testsuite/libgomp.c++/for-13.C: New test.
728 * testsuite/libgomp.c++/for-14.C: New test.
729 * testsuite/libgomp.c++/linear-1.C: New test.
730 * testsuite/libgomp.c++/member-1.C: New test.
731 * testsuite/libgomp.c++/member-2.C: New test.
732 * testsuite/libgomp.c++/member-3.C: New test.
733 * testsuite/libgomp.c++/member-4.C: New test.
734 * testsuite/libgomp.c++/member-5.C: New test.
735 * testsuite/libgomp.c++/ordered-1.C: New test.
736 * testsuite/libgomp.c++/reduction-5.C: New test.
737 * testsuite/libgomp.c++/reduction-6.C: New test.
738 * testsuite/libgomp.c++/reduction-7.C: New test.
739 * testsuite/libgomp.c++/reduction-8.C: New test.
740 * testsuite/libgomp.c++/reduction-9.C: New test.
741 * testsuite/libgomp.c++/reduction-10.C: New test.
742 * testsuite/libgomp.c++/reference-1.C: New test.
743 * testsuite/libgomp.c++/simd14.C: New test.
744 * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
745 * testsuite/libgomp.c++/target-5.C: New test.
746 * testsuite/libgomp.c++/target-6.C: New test.
747 * testsuite/libgomp.c++/target-7.C: New test.
748 * testsuite/libgomp.c++/target-8.C: New test.
749 * testsuite/libgomp.c++/target-9.C: New test.
750 * testsuite/libgomp.c++/target-10.C: New test.
751 * testsuite/libgomp.c++/target-11.C: New test.
752 * testsuite/libgomp.c++/target-12.C: New test.
753 * testsuite/libgomp.c++/taskloop-1.C: New test.
754 * testsuite/libgomp.c++/taskloop-2.C: New test.
755 * testsuite/libgomp.c++/taskloop-3.C: New test.
756 * testsuite/libgomp.c++/taskloop-4.C: New test.
757 * testsuite/libgomp.c++/taskloop-5.C: New test.
758 * testsuite/libgomp.c++/taskloop-6.C: New test.
759 * testsuite/libgomp.c++/taskloop-7.C: New test.
760 * testsuite/libgomp.c++/taskloop-8.C: New test.
761 * testsuite/libgomp.c++/taskloop-9.C: New test.
762 * testsuite/libgomp.fortran/affinity1.f90: New test.
763 * testsuite/libgomp.fortran/affinity2.f90: New test.
765 2015-10-13 Tom de Vries <tom@codesourcery.com>
767 PR tree-optimization/67476
768 * testsuite/libgomp.c/autopar-3.c: New test.
769 * testsuite/libgomp.c/autopar-4.c: New test.
770 * testsuite/libgomp.c/autopar-5.c: New test.
771 * testsuite/libgomp.c/autopar-6.c: New test.
772 * testsuite/libgomp.c/autopar-7.c: New test.
773 * testsuite/libgomp.c/autopar-8.c: New test.
775 2015-10-12 James Norris <jnorris@codesourcery.com>
777 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
780 2015-10-09 David Malcolm <dmalcolm@redhat.com>
782 * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
785 2015-10-02 Thomas Schwinge <thomas@codesourcery.com>
787 * oacc-ptx.h: Remove file, moving its content into...
788 * config/nvptx/fortran.c: ... here...
789 * config/nvptx/oacc-init.c: ..., here...
790 * config/nvptx/oacc-parallel.c: ..., and here.
791 * config/nvptx/openacc.f90: New file.
792 * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
793 (link_ptx): Don't link in predefined bits of PTX code.
795 2015-09-30 Nathan Sidwell <nathan@codesourcery.com>
796 Bernd Schmidt <bernds@codesourcery.com>
798 * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
799 (struct targ_ptx_obj): New.
800 (nvptx_tdata): Move earlier, change data format.
801 (link_ptx): Take targ_ptx_obj ptr and count. Allow multiple
803 (GOMP_OFFLOAD_load_image): Adjust.
805 2015-09-30 Thomas Schwinge <thomas@codesourcery.com>
807 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
808 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
809 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
810 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
811 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
812 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
813 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
814 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
815 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
816 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
817 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
818 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
819 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
820 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
821 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
822 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
823 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
824 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
825 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
826 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
827 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
828 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
829 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
830 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
831 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
832 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
833 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
834 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
835 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
836 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
837 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
838 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
839 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
840 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
841 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
842 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
843 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
844 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
845 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
846 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
847 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
848 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
849 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
850 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
851 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
852 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
853 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
854 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
855 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
856 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
857 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
858 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
859 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
860 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
861 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
862 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
863 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
864 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
865 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
866 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
867 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
868 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
869 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
871 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
873 * oacc-init.c (acc_on_device): Force optimization level.
875 2015-09-29 Nathan Sidwell <nathan@codesourcery.com>
877 * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
878 (cuda_errlist): Delete.
879 (cuda_error): Reimplement.
881 2015-09-28 Nathan Sidwell <nathan@codesourcery.com>
883 * libgomp.h (acc_dispatch_t): Replace separate geometry args with
885 * libgomp.map (GOACC_parallel_keyed): New.
886 * oacc-parallel.c (goacc_wait): Take pointer to va_list. Adjust
888 (GOACC_parallel_keyed): New interface. Lose geometry arguments
889 and take keyed varargs list. Adjust call to exec_func.
890 (GOACC_parallel): Force host fallback.
891 * libgomp_g.h (GOACC_parallel): Remove.
892 (GOACC_parallel_keyed): Declare.
893 * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
894 (stuct targ_gn_descriptor): Replace name field with launch field.
895 (nvptx_exec): Lose separate geometry args, take array. Process
896 dynamic dimensions and adjust.
897 (struct nvptx_tdata): Replace fn_names field with fn_descs.
898 (GOMP_OFFLOAD_load_image): Adjust for change in function table
900 (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
902 * oacc-host.c (host_openacc_exec): Adjust for change in dimension
905 2015-09-22 Chung-Lin Tang <cltang@codesourcery.com>
908 * oacc-int.h (goacc_host_init): Add declaration.
909 * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
910 * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
912 2015-09-08 Aditya Kumar <hiraditya@msn.com>
913 Sebastian Pop <s.pop@samsung.com>
915 * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
917 * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
918 * testsuite/libgomp.graphite/force-parallel-4.c: Same.
919 * testsuite/libgomp.graphite/force-parallel-5.c: Same.
920 * testsuite/libgomp.graphite/force-parallel-7.c: Same.
921 * testsuite/libgomp.graphite/force-parallel-8.c: Same.
923 2015-09-03 Jakub Jelinek <jakub@redhat.com>
925 * configure.tgt: Add missing ;; in between nvptx and rtems
928 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
930 * config/posix/pool.h (gomp_adjust_thread_attr): New.
931 * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
932 (gomp_thread_pool_reservoir): Add priority member.
933 * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
935 (parse_thread_pools): Likewise.
936 * team.c (gomp_team_start): Call configuration provided
937 gomp_adjust_thread_attr(). Destroy thread attributes if
939 * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
941 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
943 * config/posix/pool.h: New.
944 * config/rtems/pool.h: Likewise.
945 * config/rtems/proc.c: Likewise.
946 * libgomp.h (gomp_thread_destructor): Declare.
947 * team.c: Include configuration provided "pool.h".
948 (gomp_get_thread_pool): Define in configuration.
949 (gomp_team_end): Call configuration defined
950 gomp_release_thread_pool().
952 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
954 * config/rtems/bar.c: New.
955 * config/rtems/bar.h: Likewise.
956 * config/rtems/mutex.c: Likewise.
957 * config/rtems/mutex.h: Likewise.
958 * config/rtems/sem.c: Likewise.
959 * config/rtems/sem.h: Likewise.
960 * configure.ac (*-*-rtems*): Check that Newlib provides a proper
961 <sys/lock.h> header file.
962 * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
964 * configure: Regenerate.
966 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
968 * team.c (gomp_new_thread_pool): Delete and move content to ...
969 (gomp_get_thread_pool): ... new function. Allocate and
970 initialize thread pool on demand.
971 (get_last_team): Use gomp_get_thread_pool().
972 (gomp_team_start): Delete thread pool initialization.
974 2015-09-03 Tom de Vries <tom@codesourcery.com>
976 PR tree-optimization/65637
977 * testsuite/libgomp.c/autopar-2.c: New test.
979 2015-08-29 Tom de Vries <tom@codesourcery.com>
981 PR tree-optimization/46193
982 * testsuite/libgomp.c/pr46193.c: New test.
984 2015-08-24 Nathan Sidwell <nathan@codesourcery.com>
987 * libgomp.map: Add 4.0.2 version.
988 * target.c (offload_image_descr): Add version field.
989 (gomp_load_image_to_device): Add version argument. Adjust plugin
990 call. Improve load mismatch diagnostic.
991 (gomp_unload_image_from_device): Add version argument. Adjust plugin
993 (GOMP_offload_regster): Make stub function, move bulk to ...
994 (GOMP_offload_register_ver): ... here. Process version argument.
995 (GOMP_offload_unregister): Make stub function, move bulk to ...
996 (GOMP_offload_unregister_ver): ... here. Process version argument.
997 (gomp_init_device): Process version field.
998 (gomp_unload_device): Process version field.
999 (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
1000 macros. Check plugin version.
1001 * libgomp.h (gomp_device_descr): Add version function field. Adjust
1002 loader and unloader types.
1003 * oacc-host.c: Include gomp-constants.h.
1004 (host_version): New.
1005 (host_load_image, host_unload_image): Adjust.
1006 (host_dispatch): Add host_version.
1007 * plugin/plugin-nvptx.c: Include gomp-constants.h.
1008 (GOMP_OFFLOAD_version): New.
1009 (GOMP_OFFLOAD_load_image): Add version arg and check it.
1010 (GOMP_OFFLOAD_unload_image): Likewise.
1011 * plugin/plugin-host.c: Include gomp-constants.h.
1012 (GOMP_OFFLOAD_version): New.
1013 (GOMP_OFFLOAD_load_image): Add version arg.
1014 (GOMP_OFFLOAD_unload_image): Likewise.
1016 2015-08-24 Tom de Vries <tom@codesourcery.com>
1018 PR tree-optimization/65468
1019 * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
1021 2015-08-24 Tom de Vries <tom@codesourcery.com>
1023 PR tree-optimization/65468
1024 * testsuite/libgomp.c/static-chunk-size-one.c: New test.
1026 2015-08-24 Joost VandeVondele <vondele@gnu.gcc.org>
1030 * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
1031 (gomp_iter_guided_next): Idem.
1032 * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
1033 (gomp_iter_ull_guided_next): Idem.
1034 * config/linux/wait.h (do_spin): Idem.
1036 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1038 * libgomp-plugin.h (enum offload_target_type): Remove
1039 OFFLOAD_TARGET_TYPE_HOST_NONSHM.
1040 * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
1041 * openacc.h (enum acc_device_t): Likewise.
1042 * openacc_lib.h: Likewise.
1043 * oacc-init.c (name_of_acc_device_t): Don't handle it.
1044 (acc_on_device): Just use __builtin_acc_on_device.
1045 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
1046 of acc_on_device builtin.
1047 * plugin/plugin-host.h: Remove file.
1048 * plugin/plugin-host.c: Likewise, but salvage some content into...
1049 * oacc-host.c: ... this file.
1050 * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
1051 * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
1052 * Makefile.in: Regenerate.
1053 * configure: Likewise.
1054 * testsuite/lib/libgomp.exp
1055 (check_effective_target_openacc_host_nonshm_selected): Remove.
1056 * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
1057 ACC_DEVICE_TYPE=host_nonshm.
1058 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1059 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1060 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1061 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1062 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1063 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1065 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1066 Jakub Jelinek <jakub@redhat.com>
1068 * config/nvptx/affinity.c: New file.
1069 * config/nvptx/alloc.c: Likewise.
1070 * config/nvptx/bar.c: Likewise.
1071 * config/nvptx/barrier.c: Likewise.
1072 * config/nvptx/critical.c: Likewise.
1073 * config/nvptx/env.c: Likewise.
1074 * config/nvptx/error.c: Likewise.
1075 * config/nvptx/fortran.c: Likewise.
1076 * config/nvptx/iter.c: Likewise.
1077 * config/nvptx/iter_ull.c: Likewise.
1078 * config/nvptx/libgomp-plugin.c: Likewise.
1079 * config/nvptx/lock.c: Likewise.
1080 * config/nvptx/loop.c: Likewise.
1081 * config/nvptx/loop_ull.c: Likewise.
1082 * config/nvptx/mutex.c: Likewise.
1083 * config/nvptx/oacc-async.c: Likewise.
1084 * config/nvptx/oacc-cuda.c: Likewise.
1085 * config/nvptx/oacc-host.c: Likewise.
1086 * config/nvptx/oacc-init.c: Likewise.
1087 * config/nvptx/oacc-mem.c: Likewise.
1088 * config/nvptx/oacc-parallel.c: Likewise.
1089 * config/nvptx/oacc-plugin.c: Likewise.
1090 * config/nvptx/omp-lock.h: Likewise.
1091 * config/nvptx/ordered.c: Likewise.
1092 * config/nvptx/parallel.c: Likewise.
1093 * config/nvptx/proc.c: Likewise.
1094 * config/nvptx/ptrlock.c: Likewise.
1095 * config/nvptx/sections.c: Likewise.
1096 * config/nvptx/sem.c: Likewise.
1097 * config/nvptx/single.c: Likewise.
1098 * config/nvptx/splay-tree.c: Likewise.
1099 * config/nvptx/target.c: Likewise.
1100 * config/nvptx/task.c: Likewise.
1101 * config/nvptx/team.c: Likewise.
1102 * config/nvptx/time.c: Likewise.
1103 * config/nvptx/work.c: Likewise.
1104 * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
1105 * configure: Regenerate.
1106 * configure.tgt (config_path): Set to "nvptx" for target
1109 2015-08-10 Thomas Schwinge <thomas@codesourcery.com>
1111 * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
1113 2015-08-03 Nathan Sidwell <nathan@codesourcery.com>
1115 * plugin/plugin-nvptx.c: Don't include dlfcn.h.
1116 (cuda_errlist): Constify.
1117 (errmsg): Move into ...
1118 (cuda_error): ... here. Make smaller.
1119 (_XSTR, _STR): Delete.
1120 (cuda_synames): Delete.
1121 (verify_device_library): Delete.
1122 (nvptx_init): Don't call it.
1124 2015-07-28 Tom de Vries <tom@codesourcery.com>
1126 * testsuite/libgomp.c/uns-outer-4.c: New test.
1128 2015-07-24 Cesar Philippidis <cesar@codesourcery.com>
1130 * testsuite/libgomp.c/pr66714.c: New test.
1132 2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
1135 * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
1136 (fib_ref): New function.
1137 (fib): Correct corner cases in the recursion.
1138 (main): Replace the non-simd loop with fib_ref call.
1139 * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
1141 (fibonacci): Lower the parameter N to 30. Correct accordingly check
1142 for the last array element value. Replace the non-simd loop with
1143 fib_ref call. Remove redundant b_ref array. Remove the comparison
1144 of the last array element with according Fibonacci sequence element.
1145 (fib): Correct corner cases in the recursion.
1147 2015-07-21 Nathan Sidwell <nathan@codesourcery.com>
1149 * target.c (gomp_offload_image_to_device): Rename to ...
1150 (gomp_load_image_to_device): ... here.
1151 (GOMP_offload_register): Adjust call.
1152 (gomp_init_device): Likewise.
1153 (gomp_unload_image_from_device): New. Broken out of ...
1154 (GOMP_offload_unregister): ... here. Call it.
1155 (gomp_unload_device): New.
1156 * libgomp.h (gomp_unload_device): Declare.
1157 * oacc-init.c (acc_shutdown_1): Unload from device before deleting
1160 2015-07-20 Nathan Sidwell <nathan@codesourcery.com>
1162 * oacc-parallel.c (GOACC_parallel): Move variadic handling into
1164 (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
1166 (goacc_waits): Move !num_waits handling to ...
1167 (GOACC_wait): ... here, the only caller that might have zero waits.
1169 * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
1170 (struct ptx_image_data): Move earlier, add fns field.
1171 (struct ptx_device): Add images and image_lock fields.
1172 (ptx_images, ptx_image_lock): Delete.
1173 (nvptx_open_device): Initialize images and image_lock fields.
1174 (nvptx_close_device): Destroy image_lock.
1175 (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
1176 (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
1179 2015-07-17 Nathan Sidwell <nathan@codesourcery.com>
1181 * target.c (GOMP_offload_register): Use int for device type arg.
1182 (GOMP_offload_unregister): Likewise.
1184 * target.c (struct_offload_image_descr): Constify host_table.
1185 (gomp_offload_image_to_device): Likewise.
1186 (GOMP_offload_register, GOMP_offload_unregister): Likewise.
1188 * libgomp.h (gomp_device_descr): Constify target data arguments.
1189 * target.c (struct offload_image_descr): Constify target_data.
1190 (gomp_offload_image_to_device): Likewise.
1191 (GOMP_offload_register): Likewise.
1192 (GOMP_offload_unrefister): Likewise.
1193 * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
1194 GOMP_OFFLOAD_unload_image): Constify target data.
1195 * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
1196 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
1198 2015-07-16 Nathan Sidwell <nathan@codesourcery.com>
1200 * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
1201 Workaround driver library const error.
1202 (struct nvptx_tdata, nvptx_tdata_t): New.
1203 (GOMP_OFFLOAD_load_image): Use struct for target_data's real
1206 2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
1208 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
1209 of EPS parameter from integer to real.
1210 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
1211 type of EPS parameter from integer to real.
1213 2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1215 * team.c (get_last_team): New.
1216 (gomp_new_team): Recycle last non-nested team if possible.
1217 (gomp_team_end): Move team work share list free lock destruction
1219 (free_team): ... here.
1221 2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
1223 * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
1224 and ref from int to double. Replaced their comparison with
1225 an inequality of their difference and EPS.
1226 * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
1227 comparison of pri and a reference number with an inequality of their
1229 * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
1230 the comparison of sum and sum_ref with an inequality of their
1232 * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
1233 the comparison of pri and a reference number with an inequality of
1234 their difference and EPS.
1236 2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
1238 * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
1239 * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
1240 * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
1241 * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
1242 * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
1243 * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
1244 * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
1245 * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
1246 * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
1247 * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
1248 * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
1249 * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
1250 (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
1252 (vec_mult): Likewise. Add #pragma omp taskwait.
1253 (main): Adjust caller.
1254 * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
1255 * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
1256 * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
1257 * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
1258 * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
1259 * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
1260 * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
1261 * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
1262 * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
1263 * testsuite/libgomp.c/examples-4/device-1.c: ...this.
1264 * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
1265 * testsuite/libgomp.c/examples-4/device-2.c: ...this.
1266 * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
1267 * testsuite/libgomp.c/examples-4/device-3.c: ...this.
1268 * testsuite/libgomp.c/examples-4/simd-1.c: New file.
1269 * testsuite/libgomp.c/examples-4/simd-2.c: New file.
1270 * testsuite/libgomp.c/examples-4/simd-3.c: New file.
1271 * testsuite/libgomp.c/examples-4/simd-4.c: New file.
1272 * testsuite/libgomp.c/examples-4/simd-5.c: New file.
1273 * testsuite/libgomp.c/examples-4/simd-6.c: New file.
1274 * testsuite/libgomp.c/examples-4/simd-7.c: New file.
1275 * testsuite/libgomp.c/examples-4/simd-8.c: New file.
1276 * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
1277 * testsuite/libgomp.c/examples-4/target-1.c: ...this.
1278 * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
1279 * testsuite/libgomp.c/examples-4/target-2.c: ...this.
1280 * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
1281 * testsuite/libgomp.c/examples-4/target-3.c: ...this.
1282 * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
1283 * testsuite/libgomp.c/examples-4/target-4.c: ...this.
1284 * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
1285 * testsuite/libgomp.c/examples-4/target-5.c: ...this.
1286 * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
1287 * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
1288 * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
1289 * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
1290 * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
1291 * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
1292 * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
1293 * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
1294 * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
1295 * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
1296 * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
1297 * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
1298 * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
1299 * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
1300 * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
1301 * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
1302 * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
1303 * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
1304 * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
1305 * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
1306 * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
1307 * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
1308 * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
1309 * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
1310 * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
1311 * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
1312 * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
1313 * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
1314 * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
1315 * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
1316 * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
1317 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
1318 * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
1319 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
1320 * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
1321 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
1322 * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
1323 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
1324 * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
1325 (vec_mult): Add !$omp taskwait.
1326 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
1327 * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
1328 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
1329 * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
1330 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
1331 * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
1332 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
1333 * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
1334 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
1335 * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
1336 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
1337 * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
1338 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
1339 * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
1340 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
1341 * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
1342 * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
1343 * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
1344 * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
1345 * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
1346 * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
1347 * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
1348 * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
1349 * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
1350 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
1351 * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
1352 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
1353 * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
1354 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
1355 * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
1356 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
1357 * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
1358 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
1359 * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
1360 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
1361 * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
1362 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
1363 * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
1364 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
1365 * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
1366 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
1367 * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
1368 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
1369 * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
1370 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
1371 * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
1372 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
1373 * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
1374 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
1375 * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
1376 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
1377 * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
1378 * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
1379 * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
1380 * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
1381 * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
1382 * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
1383 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
1384 * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
1385 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
1386 * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
1387 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
1388 * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
1389 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
1390 * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
1391 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
1392 * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
1394 2015-07-10 Tom de Vries <tom@codesourcery.com>
1396 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
1397 * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
1399 2015-07-08 Thomas Schwinge <thomas@codesourcery.com>
1402 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
1403 in a 64-bit configuration.
1404 * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
1405 offloading testing if no such device is available.
1406 * testsuite/libgomp.oacc-c/c.exp: Likewise.
1407 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1409 2015-07-08 Tom de Vries <tom@codesourcery.com>
1411 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
1413 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1415 2015-07-07 Tom de Vries <tom@codesourcery.com>
1417 PR tree-optimization/66642
1418 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
1419 iteration count case.
1420 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
1421 function, factor out of ...
1422 (main): ... here. Test low iteration count case.
1424 2015-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1426 * libgomp.h (gomp_thread_pool): Comment last_team field.
1428 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1430 * testsuite/libgomp.c++/pr66702-1.C: Require
1431 vect_simd_clones effective target.
1432 * testsuite/libgomp.c++/pr66702-2.C: Ditto.
1434 2015-06-30 Tom de Vries <tom@codesourcery.com>
1436 * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1437 already set. Use DEFAULT_CFLAGS in dg-runtest.
1438 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
1441 2015-06-30 Tom de Vries <tom@codesourcery.com>
1443 * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
1444 already set. Use DEFAULT_CFLAGS in dg-runtest.
1445 * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
1446 * testsuite/libgomp.c++/pr64824.C: Same.
1447 * testsuite/libgomp.c++/pr64868.C: Same.
1448 * testsuite/libgomp.c++/pr66199-1.C: Same.
1449 * testsuite/libgomp.c++/pr66199-2.C: Same.
1450 * testsuite/libgomp.c++/target-2.C: Same.
1451 * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
1452 -std=<standard> option.
1453 * testsuite/libgomp.c++/udr-11.C: Same.
1454 * testsuite/libgomp.c++/udr-12.C: Same.
1455 * testsuite/libgomp.c++/udr-13.C: Same.
1456 * testsuite/libgomp.c++/udr-14.C: Same.
1457 * testsuite/libgomp.c++/udr-15.C: Same.
1458 * testsuite/libgomp.c++/udr-16.C: Same.
1459 * testsuite/libgomp.c++/udr-17.C: Same.
1460 * testsuite/libgomp.c++/udr-18.C: Same.
1461 * testsuite/libgomp.c++/udr-19.C: Same.
1462 * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
1463 * testsuite/libgomp.c++/simd-1.C: Same.
1464 * testsuite/libgomp.c++/simd-2.C: Same.
1465 * testsuite/libgomp.c++/simd-3.C: Same.
1466 * testsuite/libgomp.c++/simd-4.C: Same.
1467 * testsuite/libgomp.c++/simd-5.C: Same.
1468 * testsuite/libgomp.c++/simd-6.C: Same.
1469 * testsuite/libgomp.c++/simd-7.C: Same.
1470 * testsuite/libgomp.c++/simd-8.C: Same.
1471 * testsuite/libgomp.c++/simd-9.C: Same.
1472 * testsuite/libgomp.c++/simd10.C: Same.
1473 * testsuite/libgomp.c++/simd11.C: Same.
1474 * testsuite/libgomp.c++/simd12.C: Same.
1475 * testsuite/libgomp.c++/simd13.C: Same.
1477 2015-06-30 Jakub Jelinek <jakub@redhat.com>
1480 * testsuite/libgomp.c++/pr66702-1.C: New test.
1481 * testsuite/libgomp.c++/pr66702-2.C: New test.
1483 2015-06-30 Tom de Vries <tom@codesourcery.com>
1485 * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
1486 * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
1487 * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
1488 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
1490 2015-06-30 Tom de Vries <tom@codesourcery.com>
1492 PR tree-optimization/66652
1493 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
1494 using restrict pointers.
1495 (main): Add arguments to calls to f.
1496 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1498 2015-06-23 Andreas Tobler <andreast@gcc.gnu.org>
1500 * configure.ac: Fix check for header <sys/sysctl.h>.
1501 * configure: Regenerate.
1502 * config.h.in: Likewise.
1504 2015-06-23 Tom de Vries <tom@codesourcery.com>
1506 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
1508 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
1510 2015-06-19 Thomas Schwinge <thomas@codesourcery.com>
1512 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
1516 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
1517 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1519 2015-06-15 Tom de Vries <tom@codesourcery.com>
1521 * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2". Use
1522 dg-additional-options for any remaining options.
1523 * testsuite/libgomp.c/atomic-2.c: Same.
1524 * testsuite/libgomp.c/atomic-4.c: Same.
1525 * testsuite/libgomp.c/atomic-5.c: Same.
1526 * testsuite/libgomp.c/atomic-6.c: Same.
1527 * testsuite/libgomp.c/autopar-1.c: Same.
1528 * testsuite/libgomp.c/copyin-1.c: Same.
1529 * testsuite/libgomp.c/copyin-2.c: Same.
1530 * testsuite/libgomp.c/copyin-3.c: Same.
1531 * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
1532 * testsuite/libgomp.c/nestedfn-5.c: Same.
1533 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
1534 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
1535 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
1536 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1537 * testsuite/libgomp.c/pr32362-1.c: Same.
1538 * testsuite/libgomp.c/pr32362-2.c: Same.
1539 * testsuite/libgomp.c/pr32362-3.c: Same.
1540 * testsuite/libgomp.c/pr39591-1.c: Same.
1541 * testsuite/libgomp.c/pr39591-2.c: Same.
1542 * testsuite/libgomp.c/pr39591-3.c: Same.
1543 * testsuite/libgomp.c/pr58392.c: Same.
1544 * testsuite/libgomp.c/pr58756.c: Same.
1545 * testsuite/libgomp.c/simd-1.c: Same.
1546 * testsuite/libgomp.c/simd-10.c: Same.
1547 * testsuite/libgomp.c/simd-11.c: Same.
1548 * testsuite/libgomp.c/simd-12.c: Same.
1549 * testsuite/libgomp.c/simd-13.c: Same.
1550 * testsuite/libgomp.c/simd-14.c: Same.
1551 * testsuite/libgomp.c/simd-15.c: Same.
1552 * testsuite/libgomp.c/simd-2.c: Same.
1553 * testsuite/libgomp.c/simd-3.c: Same.
1554 * testsuite/libgomp.c/simd-4.c: Same.
1555 * testsuite/libgomp.c/simd-5.c: Same.
1556 * testsuite/libgomp.c/simd-6.c: Same.
1557 * testsuite/libgomp.c/simd-7.c: Same.
1558 * testsuite/libgomp.c/simd-8.c: Same.
1559 * testsuite/libgomp.c/simd-9.c: Same.
1561 2015-06-15 Tom de Vries <tom@codesourcery.com>
1563 * testsuite/libgomp.c/pr35625.c: Fix typo.
1565 2015-06-15 Tom de Vries <tom@codesourcery.com>
1567 * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
1569 * testsuite/libgomp.c/atomic-3.c: Same.
1570 * testsuite/libgomp.c/debug-1.c: Same.
1571 * testsuite/libgomp.c/nqueens-1.c: Same.
1572 * testsuite/libgomp.c/pr26171.c: Same.
1573 * testsuite/libgomp.c/pr48591.c: Same.
1574 * testsuite/libgomp.c/pr64824.c: Same.
1575 * testsuite/libgomp.c/pr64868.c: Same.
1576 * testsuite/libgomp.c/pr66133.c: Same.
1577 * testsuite/libgomp.c/pr66199-1.c: Same.
1578 * testsuite/libgomp.c/pr66199-2.c: Same.
1579 * testsuite/libgomp.c/target-8.c: Same.
1581 2015-06-15 Tom de Vries <tom@codesourcery.com>
1583 * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
1585 * testsuite/libgomp.c/for-1.c: Same.
1586 * testsuite/libgomp.c/for-2.c: Same.
1587 * testsuite/libgomp.c/for-3.c: Same.
1588 * testsuite/libgomp.c/pr35625.c: Same.
1589 * testsuite/libgomp.c/pr39154.c: Same.
1590 * testsuite/libgomp.c/simd-16.c: Same.
1591 * testsuite/libgomp.c/simd-17.c: Same.
1593 2015-06-13 Tom de Vries <tom@codesourcery.com>
1595 * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
1597 2015-06-13 Tom de Vries <tom@codesourcery.com>
1599 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
1600 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
1601 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
1603 (main): Use N instead of hardcoded constants.
1605 2015-06-05 Tom de Vries <tom@codesourcery.com>
1607 merge from gomp4 branch:
1608 2015-05-28 Tom de Vries <tom@codesourcery.com>
1610 PR tree-optimization/65443
1611 * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
1612 * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
1613 * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
1615 2015-05-29 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1617 * testsuite/libgomp.graphite/bounds.c: Adjust for
1618 cleanup-tree-dump removal.
1619 * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
1620 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1621 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1622 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1623 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1624 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1625 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1626 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1627 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1628 * testsuite/libgomp.graphite/pr41118.c: Likewise.
1630 2015-05-28 Uros Bizjak <ubizjak@gmail.com>
1632 * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
1633 (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
1634 (futex_wake) [!__x86_64__]: Ditto.
1636 2015-05-28 Julian Brown <julian@codesourcery.com>
1638 * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
1639 function comment. Only call gomp_fatal if new argument is true.
1640 (acc_dev_num_out_of_range): New function.
1641 (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
1642 acc_dev_num_out_of_range as appropriate.
1643 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1644 (acc_get_device_num, acc_set_device_num): Update calls to
1646 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
1649 2015-05-28 Julian Brown <julian@codesourcery.com>
1652 * oacc-init.c (plugin/plugin-host.h): Include.
1653 (acc_on_device): Check whether we're in an offloaded region for
1655 plugin. Don't use __builtin_acc_on_device.
1656 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
1657 nonshm_exec flag in thread-local data.
1658 (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
1659 data for host_nonshm plugin.
1660 (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
1661 for host_nonshm plugin.
1662 * plugin/plugin-host.h: New.
1664 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1666 * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
1668 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1670 * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
1672 (FUTEX_PRIVATE_FLAG): Remove L suffix.
1673 * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
1676 2015-05-27 Uros Bizjak <ubizjak@gmail.com>
1678 * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
1680 2015-05-27 Chung-Lin Tang <cltang@codesourcery.com>
1682 * target.c (gomp_map_pointer): New function abstracting out
1683 GOMP_MAP_POINTER handling.
1684 (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
1687 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1690 * testsuite/libgomp.c/pr66199-1.c: New test.
1691 * testsuite/libgomp.c/pr66199-2.c: New test.
1692 * testsuite/libgomp.c++/pr66199-1.C: New test.
1693 * testsuite/libgomp.c++/pr66199-2.C: New test.
1694 * testsuite/libgomp.fortran/pr66199-1.f90: New test.
1695 * testsuite/libgomp.fortran/pr66199-2.f90: New test.
1697 2015-05-19 Julian Brown <julian@codesourcery.com>
1699 * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
1702 2015-05-13 Jakub Jelinek <jakub@redhat.com>
1705 * testsuite/libgomp.c/pr66133.c: New test.
1707 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1709 * Makefile.in: Regenerated with automake-1.11.6.
1710 * aclocal.m4: Likewise.
1711 * config.h.in: Likewise.
1712 * configure: Likewise.
1713 * testsuite/Makefile.in: Likewise.
1715 2015-05-08 Jason Merrill <jason@redhat.com>
1717 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
1720 * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
1722 2015-05-06 Julian Brown <julian@codesourcery.com>
1724 * oacc-init.c (acc_device_lock): Add explanatory comment.
1725 (resolve_device): Add comment about locking requirement.
1726 (acc_init_1, acc_shutdown_1): Likewise. Add locking around
1727 gomp_init_device and gomp_fini_device calls.
1728 (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
1729 (acc_get_device_num, acc_set_device_num): Add locking around
1730 resolve_device and gomp_init_device calls.
1732 2015-05-06 Julian Brown <julian@codesourcery.com>
1734 * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
1735 goacc_thread_lock on error paths.
1736 * oacc-mem.c (lookup_host): Remove locking from function. Note
1737 locking requirement for caller in function comment.
1738 (lookup_dev): Likewise.
1739 (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
1740 (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
1741 (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
1744 2015-05-05 Thomas Schwinge <thomas@codesourcery.com>
1748 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
1749 don't expect "0x" prefix for "%p" format specifier, don't expect
1750 "(nil)" for NULL pointer.
1751 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1752 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1753 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1754 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1755 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1756 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1757 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1758 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1759 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1760 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1761 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1762 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1763 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1764 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1765 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1766 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1767 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1768 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1769 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1770 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1771 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1772 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1773 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1774 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1775 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1776 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1777 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1778 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1779 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
1780 accurately specify what we're looking for.
1781 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1782 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1783 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1784 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1785 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1787 2015-04-30 James Norris <jnorris@codesourcery.com>
1790 * testsuite/lib/libgomp.exp
1791 (check_effective_target_openacc_host_selected)
1792 (check_effective_target_openacc_host_nonshm_selected): New
1794 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
1796 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1797 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1798 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1799 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1800 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1801 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1802 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1803 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1804 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1805 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1806 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1807 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1808 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1809 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1810 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1811 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1812 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1813 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1814 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1815 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1816 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1817 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1818 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1819 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1820 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1821 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1822 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1823 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1824 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1825 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1826 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1827 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1828 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1829 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1830 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1831 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1832 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1833 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1834 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1835 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1836 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1837 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1838 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1840 2015-04-08 Julian Brown <julian@codesourcery.com>
1842 * libgomp.h (target_mem_desc: Remove mem_map field.
1843 (acc_dispatch_t): Remove open_device_func, close_device_func,
1844 get_device_num_func, set_device_num_func, target_data members.
1845 Change create_thread_data_func argument to device number instead of
1847 * oacc-async.c (assert.h): Include.
1848 (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
1849 (acc_wait_all, acc_wait_all_async): Use current host thread's
1850 active device, not base_dev.
1851 * oacc-cuda.c (acc_get_current_cuda_device)
1852 (acc_get_current_cuda_context, acc_get_cuda_stream)
1853 (acc_set_cuda_stream): Likewise.
1854 * oacc-host.c (host_dispatch): Don't set open_device_func,
1855 close_device_func, get_device_num_func or set_device_num_func.
1856 * oacc-init.c (base_dev, init_key): Remove.
1857 (cached_base_dev): New.
1858 (name_of_acc_device_t): New.
1859 (acc_init_1): Initialise default-numbered device, not zeroth.
1860 (acc_shutdown_1): Close all devices of a given type.
1861 (goacc_destroy_thread): Don't use base_dev.
1862 (lazy_open, lazy_init, lazy_init_and_open): Remove.
1863 (goacc_attach_host_thread_to_device): New.
1864 (acc_init): Reimplement with goacc_attach_host_thread_to_device.
1865 (acc_get_num_devices): Don't use base_dev.
1866 (acc_set_device_type): Reimplement.
1867 (acc_get_device_type): Don't use base_dev.
1868 (acc_get_device_num): Tweak logic.
1869 (acc_set_device_num): Likewise.
1870 (acc_on_device): Use acc_get_device_type.
1871 (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
1872 (goacc_lazy_initialize): Reimplement with acc_init and
1873 goacc_attach_host_thread_to_device.
1874 * oacc-int.h (goacc_thread): Add base_dev field.
1875 (base_dev): Remove extern declaration.
1876 (goacc_attach_host_thread_to_device): Add prototype.
1877 * oacc-mem.c (acc_malloc): Use current thread's device instead of
1879 (acc_free): Likewise.
1880 (acc_memcpy_to_device): Likewise.
1881 (acc_memcpy_from_device): Likewise.
1882 * oacc-parallel.c (select_acc_device): Remove. Replace calls with
1883 goacc_lazy_initialize (throughout).
1884 (GOACC_parallel): Use tgt_offset to locate target functions.
1885 * target.c (gomp_map_vars): Don't set tgt->mem_map.
1886 (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
1887 (gomp_load_plugin_for_device): Remove open_device, close_device,
1888 get_device_num, set_device_num openacc hook initialisation. Don't set
1889 openacc.target_data.
1890 * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
1891 (GOMP_OFFLOAD_openacc_close_device)
1892 (GOMP_OFFLOAD_openacc_get_device_num)
1893 (GOMP_OFFLOAD_openacc_set_device_num): Remove.
1894 (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
1896 * plugin/plugin-nvptx.c (ptx_inited): Remove.
1897 (instantiated_devices, ptx_dev_lock): New.
1898 (struct ptx_image_data): New.
1899 (ptx_devices, ptx_images, ptx_image_lock): New.
1900 (fini_streams_for_device): Reorder cuStreamDestroy call.
1901 (nvptx_get_num_devices): Remove forward declaration.
1902 (nvptx_init): Change return type to bool.
1903 (nvptx_fini): Remove.
1904 (nvptx_attach_host_thread_to_device): New.
1905 (nvptx_open_device): Return struct ptx_device* instead of void*.
1906 (nvptx_close_device): Change argument type to struct ptx_device*,
1907 return type to void.
1908 (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
1909 (kernel_target_data, kernel_host_table): Remove static globals.
1910 (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
1911 (GOMP_OFFLOAD_init_device): Reimplement.
1912 (GOMP_OFFLOAD_fini_device): Likewise.
1913 (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
1914 (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
1915 (GOMP_OFFLOAD_host2dev): Use ORD argument.
1916 (GOMP_OFFLOAD_openacc_open_device)
1917 (GOMP_OFFLOAD_openacc_close_device)
1918 (GOMP_OFFLOAD_openacc_set_device_num)
1919 (GOMP_OFFLOAD_openacc_get_device_num): Remove.
1920 (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
1924 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
1926 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
1928 * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
1929 * libgomp.h (struct gomp_memory_mapping): Remove.
1930 (struct target_mem_desc): Change type of mem_map from
1931 gomp_memory_mapping * to splay_tree_s *.
1932 (struct gomp_device_descr): Remove register_image_func, get_table_func.
1933 Add load_image_func, unload_image_func.
1934 Change type of mem_map from gomp_memory_mapping to splay_tree_s.
1935 Remove offload_regions_registered.
1936 (gomp_init_tables): Remove.
1937 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1939 * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
1940 * oacc-host.c (host_dispatch): Do not initialize register_image_func,
1941 get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
1942 offload_regions_registered.
1943 Initialize load_image_func, unload_image_func, mem_map.root.
1944 (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
1945 * oacc-init.c (lazy_open): Don't call gomp_init_tables.
1946 (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
1947 * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
1948 gomp_memory_mapping *. Use dev's lock and splay_tree.
1949 (lookup_dev): Use dev's lock.
1950 (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
1951 (acc_is_present): Likewise.
1952 (acc_map_data): Likewise.
1953 (acc_unmap_data): Likewise. Use dev's lock.
1954 (present_create_copy): Likewise.
1955 (delete_copyout): Pass dev to lookup_host instead of mem_map.
1956 (update_dev_host): Likewise.
1957 (gomp_acc_remove_pointer): Likewise. Use dev's lock.
1958 * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
1959 * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
1960 (GOMP_OFFLOAD_get_table): Remove
1961 (GOMP_OFFLOAD_load_image): New function.
1962 (GOMP_OFFLOAD_unload_image): New function.
1963 * target.c (register_lock): New mutex for offload image registration.
1964 (num_devices): Do not guard with PLUGIN_SUPPORT.
1965 (gomp_realloc_unlock): New static function.
1966 (gomp_map_vars_existing): Add device descriptor argument. Unlock mutex
1968 (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
1969 Pass devicep to gomp_map_vars_existing. Unlock mutex before gomp_fatal.
1970 (gomp_copy_from_async): Use dev's lock and splay_tree instead of
1972 (gomp_unmap_vars): Likewise.
1973 (gomp_update): Remove gomp_memory_mapping argument. Use dev's lock and
1974 splay_tree instead of mm's. Unlock mutex before gomp_fatal.
1975 (gomp_offload_image_to_device): New static function.
1976 (GOMP_offload_register): Add mutex lock.
1977 Call gomp_offload_image_to_device for all initialized devices.
1978 Replace gomp_realloc with gomp_realloc_unlock.
1979 (GOMP_offload_unregister): New function.
1980 (gomp_init_tables): Replace with gomp_init_device. Replace a call to
1981 get_table_func from the plugin with calls to init_device_func and
1982 gomp_offload_image_to_device.
1983 (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
1985 (GOMP_target): Do not call gomp_init_tables. Use dev's lock and
1986 splay_tree instead of mem_map's. Unlock mutex before gomp_fatal.
1987 (GOMP_target_data): Do not call gomp_init_tables.
1988 (GOMP_target_update): Likewise. Remove argument from gomp_update.
1989 (gomp_load_plugin_for_device): Replace register_image and get_table
1990 with load_image and unload_image in DLSYM ().
1991 (gomp_register_images_for_device): Remove function.
1992 (gomp_target_init): Do not initialize current_device.mem_map.*,
1993 current_device.offload_regions_registered.
1994 Remove call to gomp_register_images_for_device.
1995 Do not free offload_images and num_offload_images.
1997 2015-03-30 Jakub Jelinek <jakub@redhat.com>
2000 * testsuite/libgomp.fortran/pr65597.f90: New test.
2002 2015-03-27 Tom de Vries <tom@codesourcery.com>
2005 * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
2006 (init, check): New function.
2007 (foo): Change return type to void.
2008 (main): Call init and check.
2010 2015-03-27 Tom de Vries <tom@codesourcery.com>
2013 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
2014 (foo): Use M for non-inner loops to scale down test-case.
2016 2015-03-25 Kai Tietz <ktietz@redhat.com>
2019 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
2020 (GOACC_data_start): Likewise.
2021 * target.c (gomp_map_vars): Likewise.
2023 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
2025 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
2028 2015-03-19 Jakub Jelinek <jakub@redhat.com>
2030 * testsuite/libgomp.c/target-10.c: New test.
2031 * testsuite/libgomp.c++/target-4.C: New test.
2033 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
2035 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
2036 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
2038 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
2040 * configure.tgt (*-*-rtems*): Use local-exec TLS model.
2041 * configure.ac (*-*-rtems*): Assume Pthread is supported.
2042 (pthread.h): Check for this header file.
2043 * configure: Regenerate.
2045 2015-02-25 Tom de Vries <tom@codesourcery.com>
2047 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
2048 (check_reduction_op, check_reduction_macro, max, min):
2050 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
2052 (main): Use new functions.
2054 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
2056 * target.c (gomp_load_plugin_for_device): Use const char * instead of
2057 char * for variables holding dlerror return values.
2060 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2062 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
2064 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
2065 Cesar Philippidis <cesar@codesourcery.com>
2067 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
2068 GOACC_ctaid, and GOACC_nctaid routines.
2070 2015-02-11 Jakub Jelinek <jakub@redhat.com>
2073 * testsuite/libgomp.c/atomic-18.c: New test.
2074 * testsuite/libgomp.c++/atomic-16.C: New test.
2076 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2080 * testsuite/libgomp.c/pr64824.c: New test.
2081 * testsuite/libgomp.c/pr64868.c: New test.
2082 * testsuite/libgomp.c++/pr64824.C: New test.
2083 * testsuite/libgomp.c++/pr64868.C: New test.
2085 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
2088 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
2089 Link with -lpthread.
2090 * config/aix/plugin-suffix.h: Delete.
2092 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
2095 * configure.tgt (*-*-aix*): Use config_path "aix posix".
2096 (*-*-darwin*): Use config_path "bsd darwin posix".
2097 (*-*-hpux*): Use config_path "hpux posix".
2098 * target.c: Add include of plugin-suffix.h and use
2099 SONAME_SUFFIX macro.
2100 * config/aix/plugin-suffix.h: New file.
2101 * config/darwin/plugin-suffix.h: New file.
2102 * config/hpux/plugin-suffix.h: New file.
2103 * config/posix/plugin-suffix.h: New file.
2105 2015-01-23 Jakub Jelinek <jakub@redhat.com>
2108 * libgomp.c/pr64734.c: New test.
2110 2015-01-23 Tom de Vries <tom@codesourcery.com>
2113 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
2115 2015-01-23 Tom de Vries <tom@codesourcery.com>
2118 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
2121 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
2124 * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
2125 (GOACC_parallel, GOACC_update): Remove const_void *offload_table
2126 formal parameter. Update all users.
2127 * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
2128 Document unused formal parameter.
2130 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
2132 * oacc-parallel.c: Don't include <alloca.h>.
2133 (GOACC_parallel): Use gomp_alloca instead of alloca.
2135 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
2137 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
2139 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2140 James Norris <jnorris@codesourcery.com>
2141 Tom de Vries <tom@codesourcery.com>
2142 Julian Brown <julian@codesourcery.com>
2143 Cesar Philippidis <cesar@codesourcery.com>
2144 Nathan Sidwell <nathan@codesourcery.com>
2145 Tobias Burnus <burnus@net-b.de>
2147 * Makefile.am (search_path): Add $(top_srcdir)/../include.
2148 (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
2149 oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
2150 oacc-async.c, oacc-plugin.c, oacc-cuda.c.
2151 [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
2152 Include $(top_srcdir)/plugin/Makefrag.am.
2153 (nodist_libsubinclude_HEADERS): Add openacc.h.
2154 [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
2155 openacc.f90, openacc.mod, openacc_kinds.mod.
2156 (omp_lib.mod): Generalize into...
2157 (%.mod): ... this new rule.
2158 (openacc_kinds.mod, openacc.mod): New rules.
2159 * plugin/configfrag.ac: New file.
2160 * configure.ac: Move plugin/offloading support into it. Include
2161 it. Instantiate testsuite/libgomp-test-support.pt.exp.
2162 * plugin/Makefrag.am: New file.
2163 * testsuite/Makefile.am (OFFLOAD_TARGETS)
2164 (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
2166 (libgomp-test-support.exp): New rule.
2167 (all-local): Depend on it.
2168 * Makefile.in: Regenerate.
2169 * testsuite/Makefile.in: Regenerate.
2170 * config.h.in: Likewise.
2171 * configure: Likewise.
2172 * configure.tgt: Harden shell syntax.
2173 * env.c: Include "oacc-int.h".
2174 (parse_acc_device_type): New function.
2175 (gomp_debug_var, goacc_device_type, goacc_device_num): New
2177 (initialize_env): Initialize those. Call
2178 goacc_runtime_initialize.
2179 * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
2180 (gomp_fatal): Call gomp_vfatal.
2181 * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
2182 (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
2183 (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
2184 (splay_tree_node, splay_tree, splay_tree_key)
2185 (struct target_mem_desc, struct splay_tree_key_s)
2186 (struct gomp_memory_mapping, struct acc_dispatch_t)
2187 (struct gomp_device_descr, gomp_acc_insert_pointer)
2188 (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
2189 (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
2190 (gomp_free_memmap, gomp_fini_device): New declarations.
2191 (gomp_vdebug, gomp_debug): New macros.
2192 Include "splay-tree.h".
2193 * libgomp.map (OACC_2.0): New symbol version. Use for
2194 acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
2195 acc_set_device_type_h_, acc_get_device_type,
2196 acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
2197 acc_get_device_num, acc_get_device_num_h_, acc_async_test,
2198 acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
2199 acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
2200 acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
2201 acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
2202 acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
2203 acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
2204 acc_copyin_array_h_, acc_present_or_copyin,
2205 acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
2206 acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
2207 acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
2208 acc_present_or_create_32_h_, acc_present_or_create_64_h_,
2209 acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
2210 acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
2211 acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
2212 acc_update_device, acc_update_device_32_h_,
2213 acc_update_device_64_h_, acc_update_device_array_h_,
2214 acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
2215 acc_update_self_array_h_, acc_map_data, acc_unmap_data,
2216 acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
2217 acc_is_present_64_h_, acc_is_present_array_h_,
2218 acc_memcpy_to_device, acc_memcpy_from_device,
2219 acc_get_current_cuda_device, acc_get_current_cuda_context,
2220 acc_get_cuda_stream, acc_set_cuda_stream.
2221 (GOACC_2.0): New symbol version. Use for GOACC_data_end,
2222 GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
2223 GOACC_update, GOACC_wait, GOACC_get_thread_num,
2224 GOACC_get_num_threads.
2225 (GOMP_PLUGIN_1.0): New symbol version. Use for
2226 GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
2227 GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
2228 GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
2229 GOMP_PLUGIN_acc_thread.
2230 * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
2231 environment variable.
2232 * libgomp_g.h (GOACC_data_start, GOACC_data_end)
2233 (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
2234 (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
2235 * splay-tree.h (splay_tree_lookup, splay_tree_insert)
2236 (splay_tree_remove): New declarations.
2237 (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
2238 (splay_tree_remove, splay_tree_lookup): Move into...
2239 * splay-tree.c: ... this new file.
2240 * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
2241 (splay_tree_node, splay_tree, splay_tree_key)
2242 (struct target_mem_desc, struct splay_tree_key_s)
2243 (struct gomp_device_descr): Don't declare.
2244 (num_devices_openmp): New variable.
2245 (gomp_get_num_devices ): Use it.
2246 (gomp_init_targets_once): New function.
2247 (gomp_get_num_devices ): Use it.
2248 (get_kind, gomp_copy_from_async, gomp_free_memmap)
2249 (gomp_fini_device, gomp_register_image_for_device): New functions.
2250 (gomp_map_vars): Add devaddrs parameter.
2251 (gomp_update): Add mm parameter.
2252 (gomp_init_device): Move most of it into...
2253 (gomp_init_tables): ... this new function.
2254 (gomp_register_images_for_device): Remove function.
2255 (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
2256 Make them hidden instead of static.
2257 (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
2258 (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
2259 (GOMP_target_end_data, GOMP_target_update)
2260 (gomp_load_plugin_for_device, gomp_target_init): Update for
2262 * oacc-async.c: New file.
2263 * oacc-cuda.c: Likewise.
2264 * oacc-host.c: Likewise.
2265 * oacc-init.c: Likewise.
2266 * oacc-int.h: Likewise.
2267 * oacc-mem.c: Likewise.
2268 * oacc-parallel.c: Likewise.
2269 * oacc-plugin.c: Likewise.
2270 * oacc-plugin.h: Likewise.
2271 * oacc-ptx.h: Likewise.
2272 * openacc.f90: Likewise.
2273 * openacc.h: Likewise.
2274 * openacc_lib.h: Likewise.
2275 * plugin/plugin-host.c: Likewise.
2276 * plugin/plugin-nvptx.c: Likewise.
2277 * libgomp-plugin.c: Likewise.
2278 * libgomp-plugin.h: Likewise.
2279 * libgomp_target.h: Remove file after merging content into the
2280 former file. Update all users.
2281 * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
2282 (offload_targets_s, offload_targets_s_openacc): New variables.
2283 (check_effective_target_openacc_nvidia_accel_present)
2284 (check_effective_target_openacc_nvidia_accel_selected): New
2286 (libgomp_init): Update for OpenACC changes.
2287 * testsuite/libgomp-test-support.exp.in: New file.
2288 * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2289 * testsuite/libgomp.oacc-c/c.exp: Likewise.
2290 * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2291 * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
2292 * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
2293 * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2294 * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
2295 * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2296 * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2297 * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
2298 * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
2299 * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2300 * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
2301 * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2302 * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
2303 * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2304 * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
2305 * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
2306 * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
2307 * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
2308 * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
2309 * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2310 * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2311 * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2312 * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2313 * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2314 * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2315 * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2316 * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2317 * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2318 * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2319 * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2320 * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2321 * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
2322 * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
2323 * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2324 * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2325 * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2326 * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
2327 * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
2328 * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2329 * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2330 * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2331 * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2332 * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2333 * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
2334 * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2335 * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2336 * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2337 * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2338 * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2339 * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2340 * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2341 * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2342 * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2343 * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2344 * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2345 * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2346 * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2347 * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
2348 * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2349 * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
2350 * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2351 * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2352 * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2353 * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
2354 * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
2355 * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2356 * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2357 * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2358 * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
2359 * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2360 * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2361 * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2362 * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
2363 * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
2364 * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2365 * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2366 * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
2367 * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
2368 * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
2369 * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
2370 * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2371 * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2372 * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2373 * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
2374 * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
2375 * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2376 * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2377 * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
2378 * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
2379 * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
2380 * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
2381 * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2382 * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2383 * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2384 * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2385 * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
2386 * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2387 * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2388 * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
2389 * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
2390 * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
2391 * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2392 * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
2393 * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
2394 * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
2395 * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
2396 * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
2397 * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2398 * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
2399 * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2400 * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2401 * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
2402 * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
2403 * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2404 * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
2405 * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2406 * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
2407 * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
2408 * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
2409 * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
2410 * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2411 * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
2412 * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
2413 * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
2414 * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
2415 * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
2416 * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
2417 * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
2418 * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
2419 * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
2420 * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2421 * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
2422 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2423 * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2424 * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2425 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2426 * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2427 * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
2429 * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
2430 * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
2431 * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
2432 * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2433 * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
2434 * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2435 * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2436 * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2437 * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2438 * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2439 * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2440 * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2441 * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2442 * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2443 * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2444 * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2445 * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2446 * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2447 * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2448 * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2449 * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2450 * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2451 * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2452 * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2453 * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2454 * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2455 * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2456 * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2457 * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2458 * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2459 * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2460 * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2461 * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2462 * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2463 * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2464 * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2465 * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2466 * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2467 * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2468 * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2469 * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2470 * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2471 * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2472 * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2473 * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2474 * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2475 * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2476 * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2477 * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2478 * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2479 * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2480 * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2481 * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2482 * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2483 * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2484 * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2485 * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2486 * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2487 * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2488 * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2490 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2491 Julian Brown <julian@codesourcery.com>
2492 David Malcolm <dmalcolm@redhat.com>
2494 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
2495 to "GNU Offloading and Multi Processing Runtime Library". Change
2497 * configure: Regenerate.
2498 * libgomp.texi: Update.
2500 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
2502 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
2504 * configure: Regenerate.
2506 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
2507 "intelmic" in $offload_targets.
2509 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2511 Update copyright years.
2513 * libgomp.texi: Bump @copying's copyright year.
2515 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2517 * testsuite/lib/libgomp.exp: Load target-utils.exp.
2518 Move load of target-supportes.exp earlier.
2520 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
2522 * testsuite/libgomp.c/target-9.c: New test.
2524 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
2526 * config.h.in: Regenerate.
2527 * configure: Regenerate.
2528 * configure.ac: Add GCC_CHECK_EMUTLS.
2529 * libgomp.h: Add check for USE_EMUTLS: this case
2530 is equal to HAVE_TLS.
2533 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
2535 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
2537 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2538 Ilya Verbin <ilya.verbin@intel.com>
2540 * testsuite/libgomp.c/target-critical-1.c: New test.
2542 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2544 * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
2545 to dg-options unless expensive testing is on.
2546 (TESTITERS): Define to N if not defined.
2547 (main): Use TESTITERS instead of N.
2548 * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
2549 dg-additional-options depending on whether expensive testing is on.
2550 * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
2551 Decrease N to 100000 and CHUNKSZ to 10000.
2553 2014-11-24 Jakub Jelinek <jakub@redhat.com>
2556 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
2557 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
2559 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
2561 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
2563 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2566 * configure: Regenerated.
2568 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2570 * testsuite/libgomp.c/examples-4/e.53.5.c: Require
2571 vect_simd_clones effective target.
2572 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2574 2014-11-14 Jakub Jelinek <jakub@redhat.com>
2576 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
2577 of 32 as block_size.
2578 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
2579 instead of 32 as block_size.
2581 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2582 Ilya Verbin <ilya.verbin@intel.com>
2584 * Makefile.in: Regenerate.
2585 * configure: Regenerate.
2586 * configure.ac: Set up offload_additional_options,
2587 offload_additional_lib_paths and offload_targets.
2588 * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
2589 OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
2590 * testsuite/Makefile.in: Regenerate.
2591 * testsuite/lib/libgomp.exp (libgomp_init): Append
2592 offload_additional_lib_paths to LD_LIBRARY_PATH. Append
2593 offload_additional_options to ALWAYS_CFLAGS. Append liboffloadmic
2594 build directory to LD_LIBRARY_PATH for intelmic offload targets.
2596 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
2597 Ilya Verbin <ilya.verbin@intel.com>
2598 Kirill Yukhin <kirill.yukhin@intel.com>
2599 Ilya Tocar <ilya.tocar@intel.com>
2601 * testsuite/lib/libgomp.exp
2602 (check_effective_target_offload_device): New.
2603 * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
2604 * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
2605 * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
2606 * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
2607 * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
2608 * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
2609 * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
2610 * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
2611 * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
2612 * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
2613 * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
2614 * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
2615 * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
2616 * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
2617 * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
2618 * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
2619 * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
2620 * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
2621 * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
2622 * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
2623 * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
2624 * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
2625 * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
2626 * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
2627 * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
2628 * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
2629 * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
2630 * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
2631 * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
2632 * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
2633 * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
2634 * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
2635 * testsuite/libgomp.c/target-7.c: Fix test.
2636 * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
2637 * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
2638 * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
2639 * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
2640 * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
2641 * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
2642 * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
2643 * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
2644 * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
2645 * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
2646 * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
2647 * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
2648 * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
2649 * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
2650 * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
2651 * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
2652 * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
2653 * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
2654 * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
2655 * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
2656 * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
2657 * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
2658 * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
2659 * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
2660 * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
2661 * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
2662 * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
2663 * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
2664 * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
2665 * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
2666 * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
2668 2014-11-13 Jakub Jelinek <jakub@redhat.com>
2669 Ilya Verbin <ilya.verbin@intel.com>
2670 Thomas Schwinge <thomas@codesourcery.com>
2671 Andrey Turetskiy <andrey.turetskiy@intel.com>
2673 * libgomp.map (GOMP_4.0.1): New symbol version.
2674 Add GOMP_offload_register.
2675 * libgomp_target.h: New file.
2676 * splay-tree.h: New file.
2677 * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
2678 (gomp_target_init): New forward declaration.
2679 (gomp_is_initialized): New static variable.
2680 (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
2681 (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
2683 (offload_images, num_offload_images, devices, num_devices): New static
2685 (splay_compare): New static function.
2686 (struct gomp_device_descr): New structure.
2687 (gomp_get_num_devices): Call gomp_target_init.
2688 (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
2689 (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
2690 (GOMP_offload_register): New function.
2691 (GOMP_target): Arrange for host callback to be performed in a separate
2692 initial thread and contention group, inheriting ICVs from
2693 gomp_global_icv etc. Call gomp_map_vars and gomp_unmap_vars.
2694 Add device initialization and lookup for target function in splay tree.
2695 (GOMP_target_data): Add device initialization and call gomp_map_vars.
2696 (GOMP_target_end_data): Call gomp_unmap_vars.
2697 (GOMP_target_update): Add device initialization and call gomp_update.
2698 (gomp_load_plugin_for_device, gomp_register_images_for_device)
2699 (gomp_target_init): New static functions.
2701 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
2702 Thomas Schwinge <thomas@codesourcery.com>
2703 Ilya Verbin <ilya.verbin@intel.com>
2704 Andrey Turetskiy <andrey.turetskiy@intel.com>
2706 * config.h.in: Regenerate.
2707 * configure: Regenerate.
2708 * configure.ac: Check for libdl, required for plugin support.
2709 (PLUGIN_SUPPORT): Define if plugins are supported.
2710 (enable_offload_targets): Support Intel MIC targets.
2711 (OFFLOAD_TARGETS): List of target names suitable for offloading.
2713 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2716 * configure: Regenerate.
2718 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2720 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
2722 2014-10-06 Marek Polacek <polacek@redhat.com>
2724 * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
2725 * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
2726 * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
2727 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2729 2014-10-06 Marek Polacek <polacek@redhat.com>
2731 * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
2732 * testsuite/libgomp.c/nqueens-1.c: Likewise.
2733 * testsuite/libgomp.c/pr26943-3.c: Likewise.
2734 * testsuite/libgomp.c/pr26943-4.c: Likewise.
2735 * testsuite/libgomp.c/pr36802-2.c: Likewise.
2736 * testsuite/libgomp.c/pr36802-3.c: Likewise.
2737 * testsuite/libgomp.c/thread-limit-1.c: Likewise.
2738 * testsuite/libgomp.c/thread-limit-2.c: Likewise.
2739 * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
2740 * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
2741 * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
2742 * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
2743 * testsuite/libgomp.c/omp-single-1.c: Likewise.
2744 * testsuite/libgomp.c/omp-single-2.c: Likewise.
2745 * testsuite/libgomp.c/omp_matvec.c: Likewise.
2746 * testsuite/libgomp.c/omp_workshare3.c: Likewise.
2747 * testsuite/libgomp.c/omp_workshare4.c: Likewise.
2748 * testsuite/libgomp.c/shared-1.c: Fix defaulting to int. Fix implicit
2751 2014-10-03 Jakub Jelinek <jakub@redhat.com>
2754 * testsuite/libgomp.c/pr61200.c: New test.
2756 2014-09-18 Jakub Jelinek <jakub@redhat.com>
2759 * testsuite/libgomp.c++/pr63248.C: New test.
2761 2014-08-04 Jakub Jelinek <jakub@redhat.com>
2763 * task.c (GOMP_taskgroup_end): If taskgroup->num_children
2764 is not zero, but taskgroup->children is NULL and there are
2765 any task->children, schedule those instead of waiting.
2766 * testsuite/libgomp.c/depend-6.c: New test.
2767 * testsuite/libgomp.c/depend-7.c: New test.
2768 * testsuite/libgomp.c/depend-8.c: New test.
2769 * testsuite/libgomp.c/depend-9.c: New test.
2770 * testsuite/libgomp.c/depend-10.c: New test.
2772 2014-08-01 Jakub Jelinek <jakub@redhat.com>
2774 * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
2775 (struct gomp_taskwait): New type.
2776 (struct gomp_task): Add taskwait and parent_depends_on, remove
2777 in_taskwait and taskwait_sem fields.
2778 (gomp_finish_task): Don't destroy taskwait_sem.
2779 * task.c (gomp_init_task): Don't init in_taskwait, instead init
2780 taskwait and parent_depends_on.
2781 (GOMP_task): For if (0) tasks with depend clause that depend on
2782 earlier tasks don't defer them, instead call
2783 gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
2784 Initialize redundant_out field, for redundant out entries just
2785 move them at the end of linked list instead of removing them
2786 completely, and set redundant_out flag instead of redundant.
2787 (gomp_task_run_pre): Update last_parent_depends_on if scheduling
2789 (gomp_task_run_post_handle_dependers): If parent is in
2790 gomp_task_maybe_wait_for_dependencies and newly runnable task
2791 is not parent_depends_on, queue it in parent->children linked
2792 list after all runnable tasks with parent_depends_on set.
2793 Adjust for addition of taskwait indirection.
2794 (gomp_task_run_post_remove_parent): If parent is in
2795 gomp_task_maybe_wait_for_dependencies and task to be removed
2796 is parent_depends_on, decrement n_depend and if needed awake
2797 parent. Adjust for addition of taskwait indirection.
2798 (GOMP_taskwait): Adjust for addition of taskwait indirection.
2799 (gomp_task_maybe_wait_for_dependencies): New function.
2800 * testsuite/libgomp.c/depend-5.c: New test.
2802 2014-07-13 Tobias Burnus <burnus@net-b.de>
2804 * testsuite/libgomp.fortran/pr34020.f90: Make compile
2805 with TS 18508/Fortran 2015.
2807 2014-07-06 Marek Polacek <polacek@redhat.com>
2810 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
2812 2014-07-03 Jakub Jelinek <jakub@redhat.com>
2814 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
2815 matches regex $lang_source_re, add $lang_include_flags to options.
2816 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
2817 * testsuite/libgomp.c++/c++.exp: Likewise.
2818 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
2819 and lang_include_flags instead of adding -fintrinsic-modules-path= to
2821 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
2823 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
2825 * testsuite/libgomp.fortran/fortran.exp: Explain
2826 gfortran-dg-runtest usage.
2828 2014-06-25 Jakub Jelinek <jakub@redhat.com>
2830 * testsuite/libgomp.fortran/simd5.f90: New test.
2831 * testsuite/libgomp.fortran/simd6.f90: New test.
2832 * testsuite/libgomp.fortran/simd7.f90: New test.
2834 2014-06-24 Jakub Jelinek <jakub@redhat.com>
2836 * testsuite/libgomp.c/for-2.c: Define SC to static for
2837 #pragma omp for simd testing.
2838 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
2839 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
2841 * testsuite/libgomp.c/simd-14.c: New test.
2842 * testsuite/libgomp.c/simd-15.c: New test.
2843 * testsuite/libgomp.c/simd-16.c: New test.
2844 * testsuite/libgomp.c/simd-17.c: New test.
2845 * testsuite/libgomp.c++/for-10.C: Define SC to static for
2846 #pragma omp for simd testing.
2847 * testsuite/libgomp.c++/simd10.C: New test.
2848 * testsuite/libgomp.c++/simd11.C: New test.
2849 * testsuite/libgomp.c++/simd12.C: New test.
2850 * testsuite/libgomp.c++/simd13.C: New test.
2852 * testsuite/libgomp.fortran/aligned1.f03: New test.
2853 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
2854 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
2855 tasks with !$omp parallel !$omp single.
2856 * testsuite/libgomp.fortran/target8.f90: New test.
2857 * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
2858 not to use trim in the combiner, instead call elemental function.
2859 (fn): New elemental function.
2860 * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
2862 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
2864 * testsuite/libgomp.fortran/udr12.f90: New test.
2865 * testsuite/libgomp.fortran/udr13.f90: New test.
2866 * testsuite/libgomp.fortran/udr14.f90: New test.
2867 * testsuite/libgomp.fortran/udr15.f90: New test.
2869 2014-06-18 Jakub Jelinek <jakub@redhat.com>
2871 * omp_lib.f90.in (openmp_version): Set to 201307.
2872 * omp_lib.h.in (openmp_version): Likewise.
2873 * testsuite/libgomp.c/target-8.c: New test.
2874 * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
2875 and inbranch clauses.
2876 * testsuite/libgomp.fortran/depend-3.f90: New test.
2877 * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
2879 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2880 * testsuite/libgomp.fortran/target1.f90: New test.
2881 * testsuite/libgomp.fortran/target2.f90: New test.
2882 * testsuite/libgomp.fortran/target3.f90: New test.
2883 * testsuite/libgomp.fortran/target4.f90: New test.
2884 * testsuite/libgomp.fortran/target5.f90: New test.
2885 * testsuite/libgomp.fortran/target6.f90: New test.
2886 * testsuite/libgomp.fortran/target7.f90: New test.
2888 2014-06-10 Jakub Jelinek <jakub@redhat.com>
2891 * testsuite/libgomp.fortran/allocatable9.f90: New test.
2892 * testsuite/libgomp.fortran/allocatable10.f90: New test.
2893 * testsuite/libgomp.fortran/allocatable11.f90: New test.
2894 * testsuite/libgomp.fortran/allocatable12.f90: New test.
2895 * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
2896 * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
2897 * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
2898 * testsuite/libgomp.fortran/associate1.f90: New test.
2899 * testsuite/libgomp.fortran/associate2.f90: New test.
2900 * testsuite/libgomp.fortran/procptr1.f90: New test.
2902 2014-06-06 Jakub Jelinek <jakub@redhat.com>
2904 * testsuite/libgomp.fortran/simd1.f90: New test.
2905 * testsuite/libgomp.fortran/udr1.f90: New test.
2906 * testsuite/libgomp.fortran/udr2.f90: New test.
2907 * testsuite/libgomp.fortran/udr3.f90: New test.
2908 * testsuite/libgomp.fortran/udr4.f90: New test.
2909 * testsuite/libgomp.fortran/udr5.f90: New test.
2910 * testsuite/libgomp.fortran/udr6.f90: New test.
2911 * testsuite/libgomp.fortran/udr7.f90: New test.
2912 * testsuite/libgomp.fortran/udr8.f90: New test.
2913 * testsuite/libgomp.fortran/udr9.f90: New test.
2914 * testsuite/libgomp.fortran/udr10.f90: New test.
2915 * testsuite/libgomp.fortran/udr11.f90: New test.
2917 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
2919 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
2920 vect_simd_clones effective target.
2921 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
2923 2014-05-21 Jakub Jelinek <jakub@redhat.com>
2926 * testsuite/libgomp.c++/simd-9.C: New test.
2928 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
2930 * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
2931 (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
2932 texts according to their @menu entry positions.
2934 2014-05-11 Jakub Jelinek <jakub@redhat.com>
2936 * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
2937 * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
2938 * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
2939 * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
2940 * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
2941 * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
2942 * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
2943 * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
2944 * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
2945 * testsuite/libgomp.fortran/depend-1.f90: New test.
2946 * testsuite/libgomp.fortran/depend-2.f90: New test.
2947 * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
2948 * testsuite/libgomp.fortran/simd1.f90: New test.
2949 * testsuite/libgomp.fortran/simd2.f90: New test.
2950 * testsuite/libgomp.fortran/simd3.f90: New test.
2951 * testsuite/libgomp.fortran/simd4.f90: New test.
2952 * testsuite/libgomp.fortran/taskgroup1.f90: New test.
2954 2014-05-02 Jakub Jelinek <jakub@redhat.com>
2956 * testsuite/libgomp.c/simd-10.c: New test.
2957 * testsuite/libgomp.c/simd-11.c: New test.
2958 * testsuite/libgomp.c/simd-12.c: New test.
2959 * testsuite/libgomp.c/simd-13.c: New test.
2961 2014-04-24 Jakub Jelinek <jakub@redhat.com>
2963 * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
2964 atomic type clauses in any order and optional comma in between.
2965 * testsuite/libgomp.c++/atomic-15.C: Likewise.
2966 * testsuite/libgomp.c/atomic-17.c: Likewise.
2968 * testsuite/libgomp.c/simd-7.c: New test.
2969 * testsuite/libgomp.c/simd-8.c: New test.
2970 * testsuite/libgomp.c/simd-9.c: New test.
2971 * testsuite/libgomp.c/loop-16.c: New test.
2973 2014-04-02 Richard Henderson <rth@redhat.com>
2975 * config/linux/futex.h (futex_wait): Get error value from errno.
2976 (futex_wake): Likewise.
2978 2014-03-25 Jakub Jelinek <jakub@redhat.com>
2981 * testsuite/libgomp.c++/udr-11.C: New test.
2982 * testsuite/libgomp.c++/udr-12.C: New test.
2983 * testsuite/libgomp.c++/udr-13.C: New test.
2984 * testsuite/libgomp.c++/udr-14.C: New test.
2985 * testsuite/libgomp.c++/udr-15.C: New test.
2986 * testsuite/libgomp.c++/udr-16.C: New test.
2987 * testsuite/libgomp.c++/udr-17.C: New test.
2988 * testsuite/libgomp.c++/udr-18.C: New test.
2989 * testsuite/libgomp.c++/udr-19.C: New test.
2991 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2993 Update copyright years
2995 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2997 * hashtab.h: Use the standard form for the copyright notice.
2999 2014-01-02 Tobias Burnus <burnus@net-b.de>
3001 * libgomp.texi: Bump @copying's copyright year.
3003 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
3005 * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
3006 alloca () with __builtin_alloca ().
3007 * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
3008 * testsuite/libgomp.c/lock-3.c: Likewise.
3009 * testsuite/libgomp.c/pr48591.c: Likewise.
3011 2013-12-17 Jakub Jelinek <jakub@redhat.com>
3014 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
3017 2013-12-16 Jakub Jelinek <jakub@redhat.com>
3020 * testsuite/libgomp.c/pr58756.c: New test.
3022 2013-12-12 Jakub Jelinek <jakub@redhat.com>
3025 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
3028 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
3030 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
3032 * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
3033 * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
3034 * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3035 * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
3038 * libgomp_g.h: Include <stddef.h> for size_t.
3040 * libgomp.spec.in: Update comment about libgomp's dependencies.
3041 * configure.ac: Likewise.
3042 * configure: Regenerate.
3044 2013-10-16 Tobias Burnus <burnus@net-b.de>
3046 * libgomp.texi: (Runtime Library Routines): Update references for
3047 OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
3048 omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
3049 omp_get_team_num, omp_is_initial_device, omp_set_default_device.
3050 (Environment Variables): Update references for OpenMP 4.0. Add
3051 OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
3052 Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
3055 2013-10-14 Jakub Jelinek <jakub@redhat.com>
3057 * env.c (parse_bind_var): Initialize value to avoid
3058 (false positive) warning.
3060 2013-10-12 Jakub Jelinek <jakub@redhat.com>
3063 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
3065 (gomp_init_num_threads): Move i variable declaration into
3066 #ifdef CPU_ALLOC_SIZE block.
3067 * config/linux/affinity.c (gomp_affinity_init_level): Test
3068 gomp_places_list_len == 0 rather than gomp_places_list == 0
3069 when checking for topology reading error.
3070 * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
3071 * env.c (parse_affinity): Add ignore argument, if true, don't populate
3072 gomp_places_list, only parse env var and always return false.
3073 (parse_places_var): Likewise. Don't check gomp_global_icv.bind_var.
3074 (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
3075 vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
3076 and either of these variables were parsed correctly into a places
3079 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3080 Jakub Jelinek <jakub@redhat.com>
3082 * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
3083 of 5 loopfn matches.
3084 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3085 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3086 * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3087 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3088 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3089 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3090 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3091 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3093 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
3095 * Makefile.am (omp_lib.mod): Streamline rule.
3096 * Makefile.in: Regenerate.
3098 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
3101 * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
3102 * testsuite/libgomp.fortran/lib1.f90: Likewise.
3103 * testsuite/libgomp.fortran/lib2.f: Likewise.
3104 * testsuite/libgomp.fortran/lib3.f: Likewise.
3106 * configure.ac: Typo fix.
3107 * configure: Regenerate.
3109 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
3110 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3112 * omp.h.in: Don't touch the user's namespace.
3114 2013-10-11 Jakub Jelinek <jakub@redhat.com>
3115 Tobias Burnus <burnus@net-b.de>
3116 Richard Henderson <rth@redhat.com>
3118 * target.c: New file.
3119 * Makefile.am (libgomp_la_SOURCES): Add target.c.
3120 * Makefile.in: Regenerated.
3121 * libgomp_g.h (GOMP_task): Add depend argument.
3122 (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3123 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3124 GOMP_target_end_data, GOMP_target_update, GOMP_teams,
3125 GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3126 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3127 GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
3128 GOMP_taskgroup_start, GOMP_taskgroup_end,
3129 GOMP_parallel_sections): New prototypes.
3130 * fortran.c (omp_is_initial_device): Add ialias_redirect.
3131 (omp_is_initial_device_): New function.
3132 (ULP, STR1, STR2, ialias_redirect): Removed.
3133 (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
3134 omp_set_default_device_8_, omp_get_default_device_,
3135 omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
3137 * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
3138 GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
3139 GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
3141 (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
3142 omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
3143 omp_set_default_device, omp_set_default_device_,
3144 omp_set_default_device_8_, omp_get_default_device,
3145 omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
3146 omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
3147 omp_get_team_num_): Export @@OMP_4.0.
3148 * team.c (struct gomp_thread_start_data): Add place field.
3149 (gomp_thread_start): Clear thr->thread_pool and
3150 thr->task before returning. Use gomp_team_barrier_wait_final
3151 instead of gomp_team_barrier_wait. Initialize thr->place.
3152 (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
3153 team_cancelled and task_queued_count fields.
3154 (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
3155 before calling pthread_exit.
3156 (gomp_free_thread): No longer static. Use
3157 gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
3158 (gomp_team_start): Add flags argument. Set
3159 thr->thread_pool->threads_busy to nthreads immediately after creating
3160 new pool. Use gomp_managed_threads_lock instead of
3161 gomp_remaining_threads_lock. Handle OpenMP 4.0 affinity.
3162 (gomp_team_end): Use gomp_managed_threads_lock instead of
3163 gomp_remaining_threads_lock. Use gomp_team_barrier_wait_final instead
3164 of gomp_team_barrier_wait. If team->team_cancelled, call
3165 gomp_fini_worshare on ws chain starting at team->work_shares_to_free
3166 rather than thr->ts.work_share.
3167 (initialize_team): Don't call gomp_sem_init here.
3168 * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
3170 (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
3171 * env.c (gomp_global_icv): Add default_device_var, target_data and
3172 bind_var initializers.
3173 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3174 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3175 gomp_places_list_len): New variables.
3176 (parse_bind_var, parse_one_place, parse_places_var): New functions.
3177 (parse_affinity): Rewritten to construct OMP_PLACES list with unit
3179 (gomp_cancel_var): New global variable.
3180 (parse_int): New function.
3181 (handle_omp_display_env): New function.
3182 (initialize_env): Use it. Initialize default_device_var.
3183 Parse OMP_CANCELLATION env var. Use parse_bind_var to parse
3184 OMP_PROC_BIND instead of parse_boolean. Use parse_places_var for
3185 OMP_PLACES parsing. Don't call parse_affinity if OMP_PLACES has
3186 been successfully parsed (and call gomp_init_affinity in that case).
3187 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3188 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3189 omp_get_team_num, omp_is_initial_device): New functions.
3190 * libgomp.h: Include stdlib.h.
3191 (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
3193 (struct target_mem_desc): Forward declare.
3194 (struct gomp_task_icv): Add default_device_var, target_data, bind_var
3195 and thread_limit_var fields.
3196 (gomp_get_num_devices): New prototype.
3197 (gomp_cancel_var): New extern decl.
3198 (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
3199 team_cancelled and task_queued_count fields. Add comments about
3200 task_{,queued_,running_}count.
3201 (gomp_cancel_kind): New enum.
3202 (gomp_work_share_end_cancel): New prototype.
3203 (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
3204 copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
3206 (struct gomp_taskgroup): New type.
3207 (struct gomp_task_depend_entry,
3208 struct gomp_dependers_vec): New types.
3209 (gomp_finish_task): Free depend_hash if non-NULL.
3210 (struct gomp_team_state): Add place_partition_off
3211 and place_partition_len fields.
3212 (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
3213 gomp_places_list_len): New extern decls.
3214 (struct gomp_thread): Add place field.
3215 (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
3216 (gomp_init_thread_affinity): Add place argument.
3217 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3218 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3219 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3220 gomp_affinity_init_level, gomp_affinity_print_place): New
3222 (gomp_team_start): Add flags argument.
3223 (gomp_thread_limit_var, gomp_remaining_threads_count,
3224 gomp_remaining_threads_lock): Remove.
3225 (gomp_managed_threads_lock): New variable.
3226 (struct gomp_thread_pool): Add threads_busy field.
3227 (gomp_free_thread): New prototype.
3228 * task.c: Include hashtab.h.
3229 (hash_entry_type): New typedef.
3230 (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
3231 (gomp_init_task): Clear dependers, depend_hash, depend_count,
3232 copy_ctors_done and taskgroup fields.
3233 (GOMP_task): Add depend argument, handle depend clauses. If
3234 gomp_team_barrier_cancelled or if it's taskgroup has been
3235 cancelled, don't queue or start new tasks. Set copy_ctors_done
3236 field if needed. Initialize taskgroup field. If copy_ctors_done
3237 and already cancelled, don't discard the task. If taskgroup is
3238 non-NULL, enqueue the task into taskgroup queue. Increment
3239 num_children field in taskgroup. Increment task_queued_count.
3240 (gomp_task_run_pre, gomp_task_run_post_remove_parent,
3241 gomp_task_run_post_remove_taskgroup): New inline functions.
3242 (gomp_task_run_post_handle_depend_hash,
3243 gomp_task_run_post_handle_dependers,
3244 gomp_task_run_post_handle_depend): New functions.
3245 (GOMP_taskwait): Use them. If more than one new tasks
3246 have been queued, wake other threads if needed.
3247 (gomp_barrier_handle_tasks): Likewise. If
3248 gomp_team_barrier_cancelled, don't start any new tasks, just free
3250 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
3252 (omp_proc_bind_kind, omp_proc_bind_false,
3253 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3254 omp_proc_bind_spread): New params.
3255 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3256 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3257 omp_get_team_num, omp_is_initial_device): New interfaces.
3258 (omp_get_dynamic, omp_get_nested, omp_in_parallel,
3259 omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
3260 omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
3261 omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
3262 omp_get_team_size, omp_get_active_level, omp_in_final): Remove
3263 useless use omp_lib_kinds.
3264 * omp.h.in (omp_proc_bind_t): New typedef.
3265 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3266 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3267 omp_get_team_num, omp_is_initial_device): New prototypes.
3268 * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
3269 through to gomp_team_start.
3270 (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
3271 GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
3272 Adjust gomp_parallel_loop_start callers.
3273 (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
3274 GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
3275 GOMP_loop_end_cancel): New functions.
3276 (GOMP_parallel_end): Add ialias_redirect.
3277 * hashtab.h: New file.
3278 * libgomp.texi (Environment Variables): Minor cleanup,
3279 update section refs to OpenMP 4.0rc2.
3280 (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
3281 environment variables.
3282 * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
3283 team->work_shares_to_free to thr->ts.work_share before calling
3285 (gomp_work_share_end_cancel): New function.
3286 * config/linux/proc.c: Include errno.h.
3287 (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
3288 (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
3289 sizeof (cpu_set_t) to determine number of iterations. Fix up check
3290 extern decl. Use CPU_COUNT_S if available, or CPU_COUNT if
3291 gomp_cpuset_size is sizeof (cpu_set_t).
3292 (gomp_init_num_threads): Initialize gomp_cpuset_size,
3293 gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
3294 of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
3295 to pthread_getaffinity_np. Free and clear gomp_cpusetp if it didn't
3296 contain any logical CPUs.
3297 (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
3298 is NULL. Use gomp_cpusetp instead of &cpuset and pass
3299 gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
3300 pthread_getaffinity_np. Check gomp_places_list instead of
3301 gomp_cpu_affinity. Adjust gomp_cpuset_popcount caller.
3302 * config/linux/bar.c (gomp_barrier_wait_end,
3303 gomp_barrier_wait_last): Use BAR_* defines.
3304 (gomp_team_barrier_wait_end): Likewise. Clear BAR_CANCELLED
3305 from state where needed. Set work_share_cancelled to 0 on last
3307 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
3308 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
3310 * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
3311 Add cpusetsize argument.
3312 (gomp_cpuset_size, gomp_cpusetp): Declare.
3313 * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
3314 (affinity_counter): Remove.
3315 (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
3316 if CPU_ALLOC_SIZE isn't defined.
3317 (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
3318 silently create OMP_PLACES=threads, if it is non-NULL afterwards,
3319 bind current thread to the first place.
3320 (gomp_init_thread_affinity): Rewritten. Add place argument, just
3321 pthread_setaffinity_np to gomp_places_list[place].
3322 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3323 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3324 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3325 gomp_affinity_init_level, gomp_affinity_print_place): New functions.
3326 * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3327 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3328 (gomp_barrier_t): Add awaited_final field.
3329 (gomp_barrier_init): Initialize awaited_final field.
3330 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
3331 gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
3333 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
3335 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
3336 gomp_team_barrier_cancelled): New inline functions.
3337 (gomp_barrier_last_thread,
3338 gomp_team_barrier_set_task_pending,
3339 gomp_team_barrier_clear_task_pending,
3340 gomp_team_barrier_set_waiting_for_tasks,
3341 gomp_team_barrier_waiting_for_tasks,
3342 gomp_team_barrier_done): Use BAR_* defines.
3343 * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
3344 (gomp_barrier_wait_end): Use BAR_* defines.
3345 (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
3346 Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
3348 (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
3349 gomp_team_barrier_cancel): New functions.
3350 * config/posix/affinity.c (gomp_init_thread_affinity): Add place
3352 (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
3353 gomp_affinity_remove_cpu, gomp_affinity_copy_place,
3354 gomp_affinity_same_place, gomp_affinity_finalize_place_list,
3355 gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
3356 * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
3357 BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
3358 (gomp_barrier_t): Add cancellable field.
3359 (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
3360 gomp_team_barrier_cancel): New prototypes.
3361 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
3362 (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
3363 gomp_team_barrier_cancelled): New inline functions.
3364 (gomp_barrier_wait_start, gomp_barrier_last_thread,
3365 gomp_team_barrier_set_task_pending,
3366 gomp_team_barrier_clear_task_pending,
3367 gomp_team_barrier_set_waiting_for_tasks,
3368 gomp_team_barrier_waiting_for_tasks,
3369 gomp_team_barrier_done): Use BAR_* defines.
3370 * barrier.c (GOMP_barrier_cancel): New function.
3371 * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
3372 omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
3373 omp_proc_bind_spread): New params.
3374 (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
3375 omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
3376 omp_get_team_num, omp_is_initial_device): New externals.
3377 * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
3379 (gomp_resolve_num_threads): Adjust for thread_limit now being in
3380 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3381 infinity. If not nested, just return minimum of max_num_threads
3382 and icv->thread_limit_var and if thr->thread_pool, set threads_busy
3383 to the returned value. Otherwise, don't update atomically
3384 gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
3385 (GOMP_parallel_end): Adjust for thread_limit now being in
3386 icv->thread_limit_var. Use UINT_MAX instead of ULONG_MAX as
3387 infinity. Adjust threads_busy in the pool rather than
3388 gomp_remaining_threads_count. Remember team->nthreads and call
3389 gomp_team_end before adjusting threads_busy, if not nested
3390 afterwards, just set it to 1 non-atomically. Add ialias.
3391 (GOMP_parallel_start): Adjust gomp_team_start caller.
3392 * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
3393 * testsuite/libgomp.c/affinity-1.c: New test.
3394 * testsuite/libgomp.c/atomic-15.c: New test.
3395 * testsuite/libgomp.c/atomic-16.c: New test.
3396 * testsuite/libgomp.c/atomic-17.c: New test.
3397 * testsuite/libgomp.c/cancel-for-1.c: New test.
3398 * testsuite/libgomp.c/cancel-for-2.c: New test.
3399 * testsuite/libgomp.c/cancel-parallel-1.c: New test.
3400 * testsuite/libgomp.c/cancel-parallel-2.c: New test.
3401 * testsuite/libgomp.c/cancel-parallel-3.c: New test.
3402 * testsuite/libgomp.c/cancel-sections-1.c: New test.
3403 * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
3404 * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
3405 * testsuite/libgomp.c/depend-1.c: New test.
3406 * testsuite/libgomp.c/depend-2.c: New test.
3407 * testsuite/libgomp.c/depend-3.c: New test.
3408 * testsuite/libgomp.c/depend-4.c: New test.
3409 * testsuite/libgomp.c/for-1.c: New test.
3410 * testsuite/libgomp.c/for-1.h: New file.
3411 * testsuite/libgomp.c/for-2.c: New test.
3412 * testsuite/libgomp.c/for-2.h: New file.
3413 * testsuite/libgomp.c/for-3.c: New test.
3414 * testsuite/libgomp.c/pr58392.c: New test.
3415 * testsuite/libgomp.c/simd-1.c: New test.
3416 * testsuite/libgomp.c/simd-2.c: New test.
3417 * testsuite/libgomp.c/simd-3.c: New test.
3418 * testsuite/libgomp.c/simd-4.c: New test.
3419 * testsuite/libgomp.c/simd-5.c: New test.
3420 * testsuite/libgomp.c/simd-6.c: New test.
3421 * testsuite/libgomp.c/target-1.c: New test.
3422 * testsuite/libgomp.c/target-2.c: New test.
3423 * testsuite/libgomp.c/target-3.c: New test.
3424 * testsuite/libgomp.c/target-4.c: New test.
3425 * testsuite/libgomp.c/target-5.c: New test.
3426 * testsuite/libgomp.c/target-6.c: New test.
3427 * testsuite/libgomp.c/target-7.c: New test.
3428 * testsuite/libgomp.c/taskgroup-1.c: New test.
3429 * testsuite/libgomp.c/thread-limit-1.c: New test.
3430 * testsuite/libgomp.c/thread-limit-2.c: New test.
3431 * testsuite/libgomp.c/thread-limit-3.c: New test.
3432 * testsuite/libgomp.c/udr-1.c: New test.
3433 * testsuite/libgomp.c/udr-2.c: New test.
3434 * testsuite/libgomp.c/udr-3.c: New test.
3435 * testsuite/libgomp.c++/affinity-1.C: New test.
3436 * testsuite/libgomp.c++/atomic-10.C: New test.
3437 * testsuite/libgomp.c++/atomic-11.C: New test.
3438 * testsuite/libgomp.c++/atomic-12.C: New test.
3439 * testsuite/libgomp.c++/atomic-13.C: New test.
3440 * testsuite/libgomp.c++/atomic-14.C: New test.
3441 * testsuite/libgomp.c++/atomic-15.C: New test.
3442 * testsuite/libgomp.c++/cancel-for-1.C: New test.
3443 * testsuite/libgomp.c++/cancel-for-2.C: New test.
3444 * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
3445 * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
3446 * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
3447 * testsuite/libgomp.c++/cancel-sections-1.C: New test.
3448 * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
3449 * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
3450 * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
3451 * testsuite/libgomp.c++/cancel-test.h: New file.
3452 * testsuite/libgomp.c++/for-9.C: New test.
3453 * testsuite/libgomp.c++/for-10.C: New test.
3454 * testsuite/libgomp.c++/for-11.C: New test.
3455 * testsuite/libgomp.c++/simd-1.C: New test.
3456 * testsuite/libgomp.c++/simd-2.C: New test.
3457 * testsuite/libgomp.c++/simd-3.C: New test.
3458 * testsuite/libgomp.c++/simd-4.C: New test.
3459 * testsuite/libgomp.c++/simd-5.C: New test.
3460 * testsuite/libgomp.c++/simd-6.C: New test.
3461 * testsuite/libgomp.c++/simd-7.C: New test.
3462 * testsuite/libgomp.c++/simd-8.C: New test.
3463 * testsuite/libgomp.c++/target-1.C: New test.
3464 * testsuite/libgomp.c++/target-2.C: New test.
3465 * testsuite/libgomp.c++/target-2-aux.cc: New file.
3466 * testsuite/libgomp.c++/target-3.C: New test.
3467 * testsuite/libgomp.c++/taskgroup-1.C: New test.
3468 * testsuite/libgomp.c++/udr-1.C: New test.
3469 * testsuite/libgomp.c++/udr-2.C: New test.
3470 * testsuite/libgomp.c++/udr-3.C: New test.
3471 * testsuite/libgomp.c++/udr-4.C: New test.
3472 * testsuite/libgomp.c++/udr-5.C: New test.
3473 * testsuite/libgomp.c++/udr-6.C: New test.
3474 * testsuite/libgomp.c++/udr-7.C: New test.
3475 * testsuite/libgomp.c++/udr-8.C: New test.
3476 * testsuite/libgomp.c++/udr-9.C: New test.
3478 2013-09-20 Jakub Jelinek <jakub@redhat.com>
3481 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
3484 2013-09-20 Alan Modra <amodra@gmail.com>
3486 * configure: Regenerate.
3488 2013-09-19 Jakub Jelinek <jakub@redhat.com>
3490 * testsuite/libgomp.c/sections-2.c: New test.
3492 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
3494 * testsuite/libgomp.fortran/strassen.f90:
3495 Add dg-skip-if aarch64_tiny.
3497 2013-06-20 Iain Sandoe <iain@codesourcery.com>
3498 Cesar Philippidis <cesar@codesourcery.com>
3500 * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
3501 Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
3502 * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
3503 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3504 * testsuite/libgomp.graphite/graphite.exp: Likewise.
3505 * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
3506 Use dg-runtest rather than gfortran-dg-runtest.
3508 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
3510 * testsuite/libgomp.c/icv-2.c: Extend current handling of
3511 Linux-based x86 systems to cover all GNU systems.
3512 * testsuite/libgomp.c/lock-3.c: Likewise.
3513 * testsuite/libgomp.c/pr48591.c: Likewise.
3515 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
3517 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
3518 GNU/Hurd, as done for Linux-based systems.
3520 * config/posix/ptrlock.h: Fix comment.
3522 2013-05-27 Tobias Burnus <burnus@net-b.de>
3525 * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
3526 omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
3527 omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
3528 omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
3529 omp_destroy_nest_lock): Correct arguments to match the one in
3531 * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
3532 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
3533 omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
3534 omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
3536 2013-05-16 Jakub Jelinek <jakub@redhat.com>
3538 * testsuite/libgomp.c/loop-13.c: New test.
3539 * testsuite/libgomp.c/loop-14.c: New test.
3540 * testsuite/libgomp.c/loop-15.c: New test.
3541 * testsuite/libgomp.c++/loop-13.C: New test.
3542 * testsuite/libgomp.c++/loop-14.C: New test.
3543 * testsuite/libgomp.c++/loop-15.C: New test.
3545 2013-02-06 Jakub Jelinek <jakub@redhat.com>
3548 * testsuite/libgomp.c++/pr56217.C: New test.
3550 2013-02-01 Alan Modra <amodra@gmail.com>
3552 * task.c (GOMP_task, GOMP_taskwait): Comment.
3554 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
3555 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
3558 * config/linux/wait.h (do_spin): Use atomic load for addr.
3559 * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
3560 for intptr and ptrlock.
3561 * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
3564 2013-01-22 Alan Modra <amodra@gmail.com>
3568 * task.c (GOMP_task): Revert 2011-12-09 change.
3569 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
3570 barrier to read task->children..
3571 (gomp_barrier_handle_tasks): ..and matching atomic store with
3572 release barrier here when setting parent->children to NULL.
3574 2013-01-16 Jakub Jelinek <jakub@redhat.com>
3575 Tobias Burnus <burnus@net-b.de>
3578 * testsuite/libgomp.fortran/fortran.exp: Use
3579 -fintrinsic-modules-path= instead of
3580 -fintrinsic-modules-path.
3582 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
3584 Update copyright years.
3586 2012-12-19 Tobias Burnus <burnus@net-b.de>
3588 * testsuite/libgomp.fortran/fortran.exp: Set
3589 -fintrinsic-modules-path.
3591 2012-12-19 Tobias Burnus <burnus@net-b.de>
3593 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
3594 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
3596 2012-11-21 Jakub Jelinek <jakub@redhat.com>
3599 * team.c (gomp_free_thread): Decrease gomp_managed_threads
3600 if pool had any threads_used.
3602 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
3604 * testsuite/libgomp.c++/pr24455.C: Use
3605 -Wl,-undefined,dynamic_lookup on darwin.
3607 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
3609 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
3611 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
3613 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
3615 2012-10-23 Ian Bolton <ian.bolton@arm.com>
3616 Jim MacArthur <jim.macarthur@arm.com>
3617 Marcus Shawcroft <marcus.shawcroft@arm.com>
3618 Nigel Stephens <nigel.stephens@arm.com>
3619 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3620 Richard Earnshaw <rearnsha@arm.com>
3621 Sofiane Naci <sofiane.naci@arm.com>
3622 Stephen Thomas <stephen.thomas@arm.com>
3623 Tejas Belagod <tejas.belagod@arm.com>
3624 Yufeng Zhang <yufeng.zhang@arm.com>
3626 * configure.tgt: Add AArch64.
3628 2012-10-04 Jason Merrill <jason@redhat.com>
3630 * testsuite/libgomp.c++/tls-init1.C: New.
3632 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3634 * configure: Regenerated.
3636 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
3638 * config/linux/mips/futex.h (sys_futex0): Change to static
3639 function with noinline, nomips16 attributes under MIPS16. Adjust
3640 asm statement to place 'li v0,SYS_futex' immediately before
3643 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
3645 * libgomp.texi (Library Index): Renamed from "Index" to prevent
3646 conflict with index.html on case-insensitive file systems.
3648 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
3650 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
3651 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
3653 2012-07-02 Richard Guenther <rguenther@suse.de>
3654 Michael Matz <matz@suse.de>
3655 Tobias Grosser <tobias@grosser.es>
3656 Sebastian Pop <sebpop@gmail.com>
3658 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3659 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3660 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3661 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3663 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
3665 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
3667 2012-06-22 Richard Guenther <rguenther@suse.de>
3669 Merge from graphite branch
3670 2012-01-13 Tobias Grosser <tobias@grosser.es>
3672 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3673 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3675 2012-06-07 Jakub Jelinek <jakub@redhat.com>
3678 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
3679 use GOMP_barrier () call instead.
3680 * testsuite/libgomp.c/pr26943-3.c: Likewise.
3681 * testsuite/libgomp.c/pr26943-4.c: Likewise.
3682 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
3683 call GOMP_barrier instead.
3684 * testsuite/libgomp.fortran/vla5.f90: Likewise.
3686 2012-06-06 Jakub Jelinek <jakub@redhat.com>
3689 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
3690 argument to memset call.
3692 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
3694 * configure: Regenerated.
3696 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
3698 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
3700 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
3703 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
3705 2012-03-22 Jakub Jelinek <jakub@redhat.com>
3708 * testsuite/libgomp.c/pr52547.c: New test.
3710 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
3712 * testsuite/lib/libgomp.exp: load fortran-modules.exp
3714 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3716 * configure.tgt (mips-sgi-irix6*): Remove.
3718 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3720 * configure.tgt (alpha*-dec-osf*): Remove.
3722 * config/osf/sem.h: Remove.
3723 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
3725 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3727 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
3729 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3732 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
3733 Remove ENABLE_SYMVERS_SOL2.
3734 * configure: Regenerate.
3735 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
3736 (PREPROCESS): New variable.
3737 (libgomp.ver): New target.
3738 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
3739 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
3740 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
3742 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
3743 * Makefile.in: Regenerate.
3745 2012-02-14 Walter Lee <walt@tilera.com>
3747 * configure.tgt: Handle tilegx and tilepro.
3748 * config/linux/tile/futex.h: New file.
3750 2012-02-08 Richard Guenther <rguenther@suse.de>
3752 PR tree-optimization/46886
3753 * testsuite/libgomp.c/pr46886.c: New testcase.
3755 2012-01-25 Matthias Klose <doko@ubuntu.com>
3757 * config/linux/arm: Remove empty directory.
3758 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
3760 2011-12-09 Alan Modra <amodra@gmail.com>
3763 * task.c (GOMP_taskwait): Don't access task->children outside of
3764 task_lock mutex region.
3765 (GOMP_task): Likewise.
3767 2011-12-06 Jakub Jelinek <jakub@redhat.com>
3770 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
3772 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3773 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3774 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3775 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3776 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3778 2011-12-02 Alan Modra <amodra@gmail.com>
3780 * config/linux/affinity.c: Use atomic rather than sync builtin.
3781 * config/linux/lock.c: Likewise.
3782 * config/linux/ptrlock.h: Likewise.
3783 * config/linux/ptrlock.c: Likewise.
3784 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
3785 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
3786 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
3787 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
3788 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
3789 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
3790 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
3791 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
3792 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
3793 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
3795 2011-11-30 Alan Modra <amodra@gmail.com>
3798 * config/linux/bar.h: Use atomic rather than sync builtins.
3799 * config/linux/bar.c: Likewise. Add missing acquire
3800 synchronisation on generation field.
3801 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
3804 2011-11-30 Alan Modra <amodra@gmail.com>
3806 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
3807 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
3808 * config/linux/mutex.h: Use atomic rather than sync builtins.
3809 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
3810 * config/linux/omp-lock.h: Comment fix.
3811 * config/linux/arm/mutex.h: Delete.
3812 * config/linux/powerpc/mutex.h: Delete.
3813 * config/linux/ia64/mutex.h: Delete.
3814 * config/linux/mips/mutex.h: Delete.
3816 2011-11-30 Alan Modra <amodra@gmail.com>
3819 * config/linux/sem.h: Rewrite.
3820 * config/linux/sem.c: Rewrite.
3822 2011-11-28 Richard Henderson <rth@redhat.com>
3824 * libgomp.h (enum memmodel): New.
3826 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
3828 * configure: Regenerate.
3830 2011-10-10 Matthias Klose <doko@ubuntu.com>
3832 * config/posix95: Remove empty directory.
3834 2011-08-26 Jakub Jelinek <jakub@redhat.com>
3836 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
3838 2011-08-19 Jakub Jelinek <jakub@redhat.com>
3841 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
3842 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
3844 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3846 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
3848 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3851 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
3853 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
3855 * config/linux/proc.h: New.
3856 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
3857 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
3858 (gomp_init_num_threads): Update call to cpuset_popcount.
3859 (get_num_procs): Ditto.
3860 * config/linux/affinity.c (gomp_init_affinity): Call
3861 gomp_cpuset_popcount.
3863 2011-08-02 Jakub Jelinek <jakub@redhat.com>
3867 * omp.h.in (omp_in_final): New prototype.
3868 * omp_lib.f90.in (omp_in_final): New interface.
3869 (omp_integer_kind, omp_logical_kind): Remove
3870 and replace all its uses in the module with 4.
3871 (openmp_version): Change to 201107.
3872 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
3873 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
3874 kind for the parameters.
3875 (omp_in_final): New external.
3876 (openmp_version): Change to 201107.
3877 * task.c (omp_in_final): New function.
3878 (gomp_init_task): Initialize final_task.
3879 (GOMP_task): Remove unused attribute from flags. Handle final
3881 (GOMP_taskyield): New function.
3882 (omp_in_final): Return true if if (false) or final (true) task
3883 or descendant of final (true).
3884 * fortran.c (omp_in_final_): New function.
3885 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
3886 (GOMP_3.0): Export GOMP_taskyield.
3887 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
3889 (parse_unsigned_long_list): New function.
3890 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
3891 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
3892 even if parse_affinity returned false.
3893 * config/linux/affinity.c (gomp_init_affinity): Handle
3894 gomp_cpu_affinity_len == 0.
3895 * libgomp_g.h (GOMP_taskyield): New prototype.
3896 * libgomp.h (struct gomp_task): Add final_task field.
3897 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
3898 * team.c (gomp_team_start): Override new task's nthreads_var icv
3899 if list form OMP_NUM_THREADS has been used and it has value for
3900 the new nesting level.
3902 * testsuite/libgomp.c/atomic-11.c: New test.
3903 * testsuite/libgomp.c/atomic-12.c: New test.
3904 * testsuite/libgomp.c/atomic-13.c: New test.
3905 * testsuite/libgomp.c/atomic-14.c: New test.
3906 * testsuite/libgomp.c/reduction-6.c: New test.
3907 * testsuite/libgomp.c/task-5.c: New test.
3908 * testsuite/libgomp.c++/atomic-2.C: New test.
3909 * testsuite/libgomp.c++/atomic-3.C: New test.
3910 * testsuite/libgomp.c++/atomic-4.C: New test.
3911 * testsuite/libgomp.c++/atomic-5.C: New test.
3912 * testsuite/libgomp.c++/atomic-6.C: New test.
3913 * testsuite/libgomp.c++/atomic-7.C: New test.
3914 * testsuite/libgomp.c++/atomic-8.C: New test.
3915 * testsuite/libgomp.c++/atomic-9.C: New test.
3916 * testsuite/libgomp.c++/task-8.C: New test.
3917 * testsuite/libgomp.c++/reduction-4.C: New test.
3918 * testsuite/libgomp.fortran/allocatable7.f90: New test.
3919 * testsuite/libgomp.fortran/allocatable8.f90: New test.
3920 * testsuite/libgomp.fortran/crayptr3.f90: New test.
3921 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
3922 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
3923 * testsuite/libgomp.fortran/pointer1.f90: New test.
3924 * testsuite/libgomp.fortran/pointer2.f90: New test.
3925 * testsuite/libgomp.fortran/task4.f90: New test.
3927 2011-08-02 Tobias Burnus <burnus@net-b.de>
3929 * libgomp.texi: Update OpenMP spec references to 3.1.
3930 (omp_in_final,OMP_PROC_BIND): New sections.
3931 (OMP_NUM_THREADS): Document that the value can be now a list.
3932 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
3934 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
3936 * config/linux/x86/futex.h: Check __x86_64__ instead of
3939 2011-07-29 Jakub Jelinek <jakub@redhat.com>
3943 * testsuite/libgomp.c/pr49897-1.c: New test.
3944 * testsuite/libgomp.c/pr49897-2.c: New test.
3945 * testsuite/libgomp.c/pr49898-1.c: New test.
3946 * testsuite/libgomp.c/pr49898-2.c: New test.
3948 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
3950 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
3951 for ia32 instead of ilp32.
3953 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
3954 * testsuite/libgomp.c/atomic-6.c: Likewise.
3956 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
3958 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
3959 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
3961 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3964 * config/osf/sem.h: New file.
3965 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
3967 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3970 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
3973 2011-07-15 Jakub Jelinek <jakub@redhat.com>
3975 * config/linux/wait.h (do_spin): New inline, largely copied
3976 from do_wait, just don't do futex_wait here, instead return true if
3978 (do_wait): Implement using do_spin.
3979 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
3981 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3982 __sync_bool_compare_and_swap, pass the oldval to
3983 gomp_mutex_lock_slow.
3984 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
3985 If all mutex contenders are just spinning and not sleeping, don't
3986 change state to 2 unnecessarily. Optimize the loop when state has
3987 already become 2 to use just one atomic operation per loop instead
3989 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
3991 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
3992 __sync_bool_compare_and_swap, pass the oldval to
3993 gomp_mutex_lock_slow.
3995 2011-06-22 Jakub Jelinek <jakub@redhat.com>
3998 * iter.c (gomp_iter_static_next): For chunk size 0
3999 only use n ceil/ nthreads size for the first
4000 n % nthreads threads in the team instead of
4001 all threads except for the last few ones which
4002 get less work or none at all.
4003 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
4004 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
4005 chunk argument, set run_sched_modifier to 0 for static
4006 resp. 1 for other kinds. If chunk argument is 0
4007 and not static, set value to 1.
4009 2011-05-19 Jakub Jelinek <jakub@redhat.com>
4012 * testsuite/libgomp.c++/pr49043.C: New test.
4015 * testsuite/libgomp.c++/pr48869.C: New test.
4017 2011-05-06 Jakub Jelinek <jakub@redhat.com>
4020 * fortran.c: Include limits.h.
4022 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
4024 (omp_set_num_threads_8_, omp_set_schedule_8_,
4025 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
4026 omp_get_team_size_8_): Use TO_INT macro.
4027 * testsuite/libgomp.fortran/pr48894.f90: New test.
4029 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4032 * testsuite/libgomp.c/pr48591.c: New test.
4034 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4037 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
4038 * configure: Regenerate.
4040 2011-02-27 Jakub Jelinek <jakub@redhat.com>
4043 * testsuite/libgomp.fortran/task3.f90: New test.
4045 2011-02-24 Tobias Burnus <burnus@net-b.de>
4047 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
4049 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4052 * libgomp.texi (omp_get_wtime): Don't say time in the past
4055 2011-02-18 Jakub Jelinek <jakub@redhat.com>
4058 * testsuite/libgomp.fortran/fortran.exp: Check for both
4059 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
4060 but $blddir != "", still append ${blddir}/${lang_library_path}
4063 2011-02-16 Tobias Burnus <burnus@net-b.de>
4066 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
4067 of libquadmath.a before adding its libpath to ldflags.
4069 2011-02-14 Jakub Jelinek <jakub@redhat.com>
4072 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
4073 to FUTEX_WAIT futex syscall.
4074 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
4076 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4078 * configure: Regenerate.
4080 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
4083 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
4085 2011-01-16 Gerald Pfeifer
4087 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
4089 2010-12-14 Jakub Jelinek <jakub@redhat.com>
4092 * libgomp.fortran/allocatable6.f90: New test.
4094 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4096 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
4097 * configure: Regenerate.
4099 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
4103 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
4104 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
4105 * aclocal.m4: Regenerate.
4106 * configure: Regenerate.
4107 * Makefile.in: Regenerate.
4108 * testsuite/Makefile.in: Regenerate.
4110 2010-12-02 Jakub Jelinek <jakub@redhat.com>
4113 * libgomp.fortran/pr46753.f90: New test.
4116 * env.c (initialize_env): Default to spin count 300000
4117 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
4121 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
4122 at the end if sync builtins aren't supported.
4124 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4126 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
4128 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4130 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
4132 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
4134 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
4136 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4137 Tobias Burnus <burnus@net-b.de>
4141 * configure: Regenerate.
4143 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
4145 * config/linux/futex.h: New.
4146 * config/linux/arm/mutex.h: New.
4147 * configure.tgt (arm*-*-linux*): Add config path.
4149 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
4151 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4153 2010-09-23 Tobias Burnus <burnus@net-b.de>
4155 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
4156 Change Fortran datatype to LOGICAL.
4157 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
4158 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
4160 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4162 * configure: Regenerate.
4164 2010-07-26 Jakub Jelinek <jakub@redhat.com>
4166 * libgomp.texi: Add function keyword to a couple of Fortran
4167 interfaces, use integer instead of int for Fortran.
4169 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
4171 * libgomp.texi: Fix spelling and pasto problems throughout.
4172 Adjust prototypes to match code.
4174 2010-07-24 Tobias Burnus <burnus@net-b.de>
4176 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
4177 silence -fwhole-file warning.
4179 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4181 * configure.tgt (*-*-solaris2.[56]*): Removed.
4183 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4185 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
4186 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
4187 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
4188 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
4189 targetting solaris2*.
4190 * configure: Regenerate.
4191 * config.h.in: Regenerate.
4193 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
4194 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
4195 Add libgomp_version_dep.
4196 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
4198 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
4199 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
4200 * Makefile.in: Regenerate.
4202 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
4203 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4204 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
4205 to common block, protected by
4206 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
4208 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
4210 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
4212 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
4215 * configure: Regenerate.
4217 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4220 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
4221 * configure: Regenerate.
4222 * Makefile.in: Regenerate.
4223 * testsuite/Makefile.in: Regenerate.
4225 2010-04-26 Jakub Jelinek <jakub@redhat.com>
4228 * testsuite/libgomp.c/pr43893.c: New test.
4229 * testsuite/libgomp.c++/pr43893.C: New test.
4231 2010-04-21 Jakub Jelinek <jakub@redhat.com>
4234 * testsuite/libgomp.fortran/vla8.f90: New test.
4236 2010-04-20 Jakub Jelinek <jakub@redhat.com>
4239 * config/linux/affinity.c (gomp_init_affinity): Decrease
4240 gomp_available_cpus if affinity mask confines the process to fewer
4242 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
4243 non-NULL, just return gomp_available_cpus.
4246 * sections.c (gomp_sections_init): Initialize ws->mode.
4248 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
4250 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
4251 not unused bar variable.
4252 * configure: Regenerate.
4254 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4256 * Makefile.in: Regenerate.
4257 * aclocal.m4: Regenerate.
4258 * testsuite/Makefile.in: Regenerate.
4260 2010-03-22 Jakub Jelinek <jakub@redhat.com>
4263 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
4264 (initialize_env): Adjust callers.
4265 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
4266 when the argument is 0.
4268 * testsuite/libgomp.c/pr42942.c: New test.
4270 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
4274 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
4275 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
4277 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4279 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
4280 * testsuite/libgomp.c++/task-6.C: Likewise.
4282 2010-01-28 Steve Ellcey <sje@cup.hp.com>
4284 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
4286 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
4288 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
4289 * configure: Regenerate.
4291 2010-01-26 Jakub Jelinek <jakub@redhat.com>
4294 * testsuite/libgomp.fortran/allocatable5.f90: New test.
4296 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
4298 * configure.ac: Test for executability of GFORTRAN.
4299 * configure: Regenerate.
4301 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4303 * configure: Regenerate.
4305 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
4308 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
4310 2010-01-03 Richard Guenther <rguenther@suse.de>
4312 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
4314 2009-12-23 Sebastian Pop <sebpop@gmail.com>
4316 * testsuite/libgomp.graphite/pr4118.c: New.
4318 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4320 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
4321 for darwin, protect the test with require-effective-target tls_runtime.
4322 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
4324 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4327 * testsuite/lib/libgomp.exp: Provide -B options to allow for
4328 link spec %s substitutions for static libraries.
4330 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
4333 * libgomp.graphite/force-parallel-2.c: Reduce array size.
4335 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4337 * Makefile.in: Regenerate.
4338 * configure: Regenerate.
4339 * testsuite/Makefile.in: Regenerate.
4341 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
4343 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
4344 settings for LC_ALL and LANG.
4346 2009-11-25 Jakub Jelinek <jakub@redhat.com>
4349 * testsuite/libgomp.fortran/pr42162.f90: New test.
4351 2009-11-13 Jakub Jelinek <jakub@redhat.com>
4354 * testsuite/libgomp.c/pr42029.c: New test.
4356 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4358 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
4359 *s. Accept ld version without text in ()s.
4360 * configure: Regenerated.
4362 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
4364 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
4366 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4369 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
4370 or a hyphen (happens with fortran language disabled).
4371 * configure: Regenerate.
4373 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4375 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
4376 use sed script portable to Solaris /bin/sed for extracting ld
4378 * configure: Regenerate.
4380 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
4382 * testsuite/libgomp.graphite/bounds.c: New test.
4384 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4386 * Makefile.am (libgomp_la_LINK): New.
4387 * Makefile.in: Regenerate.
4389 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4391 * configure.ac (AC_PREREQ): Bump to 2.64.
4393 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4395 * Makefile.am (install-html, install-pdf): Remove.
4396 * Makefile.in: Regenerate.
4398 * Makefile.in: Regenerate.
4399 * aclocal.m4: Regenerate.
4400 * config.h.in: Regenerate.
4401 * configure: Regenerate.
4402 * testsuite/Makefile.in: Regenerate.
4404 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4406 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
4407 * Makefile.in: Regenerate.
4409 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
4411 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
4412 * Makefile.in: Regenerate.
4414 2009-08-19 Tobias Burnus <burnus@net-b.de>
4417 omp_lib.h.in: Fix -std=f95 errors.
4420 2009-08-14 David Edelsohn <edelsohn@gnu.org>
4422 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
4423 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
4424 * testsuite/libgomp.graphite/graphite.exp: New.
4426 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
4428 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
4431 2009-08-04 David Daney <ddaney@caviumnetworks.com>
4433 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
4434 needed memory barrier semantics.
4435 * config/linux/mips/mutex.h: New file.
4437 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4439 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
4441 2009-07-16 Joseph Myers <joseph@codesourcery.com>
4443 * configure: Regenerate.
4445 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
4450 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
4451 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
4452 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
4454 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
4456 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
4457 options when choosing a multilib.
4459 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
4461 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
4462 ld_library_path. Use add_path. Add just find_libgcc_s to
4463 ld_library_path, not every libgcc multilib directory.
4464 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
4465 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
4466 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
4468 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
4470 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
4472 * Makefile.am (LTLDFLAGS): Define.
4474 * Makefile.in: Regenerate.
4476 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
4479 * testsuite/libgomp.fortran/fortran.exp: Don't link with
4480 libgfortranbegin, check existence of libgfortran.a instead of
4483 2009-05-20 Jakub Jelinek <jakub@redhat.com>
4486 * team.c (gomp_thread_start): Destroy thr->release semaphore.
4487 (gomp_free_pool_helper): Likewise.
4489 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
4490 Jakub Jelinek <jakub@redhat.com>
4493 * testsuite/libgomp.fortran/workshare2.f90: New test.
4495 2009-04-09 Nick Clifton <nickc@redhat.com>
4497 * iter.c: Change copyright header to refer to version 3 of the
4498 GNU General Public License with version 3.1 of the GCC Runtime
4499 Library Exception and to point readers at the COPYING3 and
4500 COPYING3.RUNTIME files and the FSF's license web page.
4501 * alloc.c: Likewise.
4502 * barrier.c: Likewise.
4503 * config/bsd/proc.c: Likewise.
4504 * config/linux/affinity.c: Likewise.
4505 * config/linux/alpha/futex.h: Likewise.
4506 * config/linux/bar.c: Likewise.
4507 * config/linux/bar.h: Likewise.
4508 * config/linux/ia64/futex.h: Likewise.
4509 * config/linux/ia64/mutex.h: Likewise.
4510 * config/linux/lock.c: Likewise.
4511 * config/linux/mips/futex.h: Likewise.
4512 * config/linux/mutex.c: Likewise.
4513 * config/linux/mutex.h: Likewise.
4514 * config/linux/powerpc/futex.h: Likewise.
4515 * config/linux/proc.c: Likewise.
4516 * config/linux/ptrlock.c: Likewise.
4517 * config/linux/ptrlock.h: Likewise.
4518 * config/linux/s390/futex.h: Likewise.
4519 * config/linux/sem.c: Likewise.
4520 * config/linux/sem.h: Likewise.
4521 * config/linux/sparc/futex.h: Likewise.
4522 * config/linux/wait.h: Likewise.
4523 * config/linux/x86/futex.h: Likewise.
4524 * config/mingw32/proc.c: Likewise.
4525 * config/mingw32/time.c: Likewise.
4526 * config/posix/affinity.c: Likewise.
4527 * config/posix/bar.c: Likewise.
4528 * config/posix/bar.h: Likewise.
4529 * config/posix/lock.c: Likewise.
4530 * config/posix/mutex.h: Likewise.
4531 * config/posix/proc.c: Likewise.
4532 * config/posix/ptrlock.h: Likewise.
4533 * config/posix/sem.c: Likewise.
4534 * config/posix/sem.h: Likewise.
4535 * config/posix/time.c: Likewise.
4536 * config/posix95/lock.c: Likewise.
4537 * critical.c: Likewise.
4539 * error.c: Likewise.
4540 * fortran.c: Likewise.
4541 * iter_ull.c: Likewise.
4542 * libgomp.h: Likewise.
4543 * libgomp_f.h.in: Likewise.
4544 * libgomp_g.h: Likewise.
4546 * loop_ull.c: Likewise.
4547 * omp.h.in: Likewise.
4548 * omp_lib.f90.in: Likewise.
4549 * omp_lib.h.in: Likewise.
4550 * ordered.c: Likewise.
4551 * parallel.c: Likewise.
4552 * sections.c: Likewise.
4553 * single.c: Likewise.
4558 2009-04-09 Jakub Jelinek <jakub@redhat.com>
4560 * testsuite/config/default.exp: Change copyright header to refer to
4561 version 3 of the GNU General Public License and to point readers
4562 at the COPYING3 file and the FSF's license web page.
4564 2009-04-08 Jakub Jelinek <jakub@redhat.com>
4567 * libgomp.c++/pr39573.C: New test.
4569 2009-04-01 Jakub Jelinek <jakub@redhat.com>
4572 * testsuite/libgomp.c/pr39591-1.c: New test.
4573 * testsuite/libgomp.c/pr39591-2.c: New test.
4574 * testsuite/libgomp.c/pr39591-3.c: New test.
4576 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
4578 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
4579 * testsuite/libgomp.c/atomic-6.c: Ditto.
4581 2009-03-23 Jakub Jelinek <jakub@redhat.com>
4584 * testsuite/libgomp.c/loop-12.c: New test.
4585 * testsuite/libgomp.c/loop-11.c: New test.
4586 * testsuite/libgomp.c++/loop-11.C: New test.
4587 * testsuite/libgomp.c++/loop-12.C: New test.
4588 * testsuite/libgomp.c++/for-8.C: New test.
4590 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4592 * configure: Regenerate.
4594 2009-02-11 Jakub Jelinek <jakub@redhat.com>
4597 * testsuite/libgomp.c/pr39154.c: New test.
4599 2009-01-30 Ian Lance Taylor <iant@google.com>
4601 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
4602 libgomp_ld_is_gold. Get gold version number.
4603 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
4604 * configure: Rebuild.
4606 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
4608 * testsuite/lib/libgomp.exp: Add -B option for targets that
4609 use libgfortran.a%s in their specs.
4611 2009-01-07 Jakub Jelinek <jakub@redhat.com>
4614 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
4615 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
4616 HAVE_AS_SYMVER_DIRECTIVE is not defined.
4617 * configure: Regenerated.
4618 * config.h.in: Likewise.
4620 2008-12-28 Jakub Jelinek <jakub@redhat.com>
4623 * testsuite/libgomp.c/pr38650.c: New test.
4624 * testsuite/libgomp.c++/pr38650.C: New test.
4626 2008-12-27 Jakub Jelinek <jakub@redhat.com>
4628 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
4630 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
4632 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
4634 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4636 * configure: Regenerate.
4638 2008-12-08 Jakub Jelinek <jakub@redhat.com>
4641 * testsuite/libgomp.c/pr36802-1.c: New test.
4642 * testsuite/libgomp.c/pr36802-2.c: New test.
4643 * testsuite/libgomp.c/pr36802-3.c: New test.
4645 2008-12-01 Janis Johnson <janis187@us.ibm.com>
4648 * config/linux/powerpc/mutex.h: New.
4650 2008-12-01 Jakub Jelinek <jakub@redhat.com>
4653 * testsuite/libgomp.c++/for-7.C: New test.
4656 * testsuite/libgomp.c++/for-6.C: New test.
4658 2008-11-26 Janis Johnson <janis187@us.ibm.com>
4661 * testsuite/lib/libgomp.exp: Include new timeout library files.
4662 (libgomp_target_compile): Set timeout value from new proc.
4664 2008-11-13 Steve Ellcey <sje@cup.hp.com>
4667 * config/linux/ia64/mutex.h: New.
4669 2008-11-04 Tobias Burnus <burnus@net-b.de>
4672 * libgomp.texi (Runtime library routines, environment variables):
4673 Update for OpenMP version 3.0.
4675 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
4676 Steve Ellcey <sje@cup.hp.com>
4678 * configure: Regenerate for new libtool.
4679 * Makefile.in: Ditto.
4680 * testsuite/Makefile.in: Ditto.
4682 2008-09-19 Jakub Jelinek <jakub@redhat.com>
4683 Andreas Tobler <a.tobler@schweiz.org>
4685 * config/bsd/proc.c: New file.
4686 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
4687 * configure.ac: Check for header <sys/sysctl.h>
4688 * configure: Regenerate.
4689 * config.h.in: Likewise.
4691 2008-09-05 Janis Johnson <janis187@us.ibm.com>
4693 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
4695 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
4697 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4698 * Makefile.in: Regenerated.
4699 * testsuite/Makefile.in: Regenerated.
4701 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
4703 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
4704 depend on blddir if blddir exists.
4705 (libgomp_target_compile): Likewise.
4706 * testsuite/libgomp.c++/c++.exp: Likewise.
4707 * testsuite/libgomp.fortran/fortran.exp: Likewise.
4709 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4711 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
4712 Do not list GPL as Invariant Section.
4714 2008-07-28 Ilie Garbacea <ilie@mips.com>
4715 Chao-ying Fu <fu@mips.com>
4717 * configure.tgt: Enable futex for MIPS.
4718 * config/linux/mips/futex.h: New file.
4720 2008-07-16 Jakub Jelinek <jakub@redhat.com>
4722 * team.c (gomp_team_end): Free team immediately if it has
4725 2008-07-08 David Edelsohn <edelsohn@gnu.org>
4727 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4728 * testsuite/libgomp.fortran/fortran.exp: Same.
4729 * testsuite/libgomp.c/c.exp: Same.
4730 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
4731 directory to library path first.
4733 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
4735 * env.c (parse_stacksize): Add cast to avoid warning.
4736 (parse_spincount): Likewise.
4738 2008-06-27 Jakub Jelinek <jakub@redhat.com>
4740 * testsuite/libgomp.c/loop-10.c: New test.
4741 * libgomp.c/loop-3.c (main): Add lastprivate clause.
4742 * libgomp.c++/loop-6.C (main): Likewise.
4745 * testsuite/libgomp.c/debug-1.c: New test.
4747 2008-06-19 Jakub Jelinek <jakub@redhat.com>
4749 * testsuite/libgomp.c/nqueens-1.c: New test.
4752 * testsuite/libgomp.c++/task-7.C: New function.
4754 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4756 * configure: Regenerate.
4758 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4760 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
4761 mutex when HAVE_SYNC_BUILTINS isn't defined.
4763 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4765 * libgomp.texi (omp_test_lock): Fix typo.
4767 2008-06-12 Tobias Burnus <burnus@net-b.de>
4769 * omp_lib.f90.in: Add "implicit none".
4771 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4774 * testsuite/libgomp.c/reduction-5.c: New test.
4776 2008-06-11 Jakub Jelinek <jakub@redhat.com>
4778 * libgomp.h (struct gomp_task): Add in_tied_task field.
4779 * task.c (gomp_init_task): Initialize it.
4780 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
4781 unconditionally. Don't call gomp_team_barrier_wake if
4782 current task is implicit or if(0) from implicit and number of
4783 running tasks is equal to nthreads - 1.
4786 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
4787 omp_get_team_size_8): Fix pastos.
4790 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
4791 * configure: Regenerated.
4792 * config.h.in: Regenerated.
4793 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
4796 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
4799 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
4800 (GOMP_loop_ull_dynamic_start): Likewise.
4801 (GOMP_loop_ull_guided_start): Likewise.
4802 (GOMP_loop_ull_ordered_static_start): Likewise.
4803 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
4804 (GOMP_loop_ull_ordered_guided_start): Likewise.
4806 2008-06-06 Jakub Jelinek <jakub@redhat.com>
4807 Richard Henderson <rth@redhat.com>
4808 Ulrich Drepper <drepper@redhat.com>
4809 Jakob Blomer <jakob.blomer@ira.uka.de>
4811 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
4812 Substitute also OMP_*LOCK_25*.
4813 * configure: Regenerated.
4814 * config.h.in: Regenerated.
4815 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
4816 ptrlock.c and task.c.
4817 * Makefile.in: Regenerated.
4818 * testsuite/Makefile.in: Regenerated.
4820 * loop_ull.c: New file.
4821 * iter_ull.c: New file.
4822 * libgomp.h: Include ptrlock.h.
4823 (enum gomp_task_kind): New type.
4824 (struct gomp_team): Add task_lock, task_queue, task_count,
4825 task_running_count, single_count fields. Add
4826 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
4827 Remove work_share_lock, generation_mask,
4828 oldest_live_gen, num_live_gen and init_work_shares fields, add
4829 work work_share_list_alloc, work_share_list_free and work_share_chunk
4830 fields. Change work_shares from pointer to pointers into an array.
4831 Change ordered_release field into gomp_sem_t ** from flexible array
4832 member. Add implicit_task and initial_work_shares fields.
4833 Move close to the end of the struct.
4834 (struct gomp_team_state): Add single_count, last_work_share,
4835 active_level and level fields, remove work_share_generation.
4836 (gomp_barrier_handle_tasks): New prototype.
4837 (gomp_finish_task): New inline function.
4838 (struct gomp_work_share): Move chunk_size, end, incr into
4839 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
4840 next_ll fields. Reshuffle fields. Add next_alloc,
4841 next_ws, next_free and inline_ordered_team_ids fields, change
4842 ordered_team_ids into pointer from flexible array member.
4843 Add mode field. Put lock and next into a different cache line
4844 from most of the write-once fields.
4845 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
4846 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
4847 gomp_iter_ull_guided_next): New prototypes.
4848 (gomp_new_icv): New prototype.
4849 (struct gomp_thread): Add thread_pool and task fields.
4850 (struct gomp_thread_pool): New type.
4851 (gomp_new_team): New prototype.
4852 (gomp_team_start): Change type of last argument.
4853 (gomp_new_work_share): Removed.
4854 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
4855 (gomp_work_share_init_done): New static inline.
4856 (gomp_throttled_spin_count_var, gomp_available_cpus,
4857 gomp_managed_threads): New extern decls.
4858 (gomp_init_task): New prototype.
4859 (gomp_spin_count_var): New extern var decl.
4860 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
4861 or no alias support, or if not PIC.
4862 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
4863 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
4864 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
4865 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
4866 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
4867 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
4868 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
4869 gomp_test_nest_lock_25): New prototypes.
4870 (omp_lock_symver, strong_alias): Define.
4871 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
4873 (gomp_end_task): New.
4874 (struct gomp_task_icv, gomp_global_icv): New.
4875 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
4876 (struct gomp_task): New.
4877 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
4878 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
4880 (gomp_schedule_type): Reorder enum to match
4882 * team.c (struct gomp_thread_start_data): Add thread_pool and task
4884 (gomp_thread_start): Add gomp_team_barrier_wait call.
4885 For non-nested case remove clearing of docked thread thr fields.
4886 Use pool fields instead of global gomp_* variables. Use
4887 gomp_barrier_wait_last when needed. Initialize ts.active_level.
4888 Create tasks for each member thread.
4889 (free_team): Only destroy team barrier, task_lock here and free it.
4890 (gomp_free_thread): Free last_team if non-NULL.
4891 (gomp_team_end): Call gomp_team_barrier_wait instead of
4892 gomp_barrier_wait. For nested case call one extra
4893 gomp_barrier_wait. Move here some destruction from free_team.
4894 Call free_team on pool->last_team if any, rather than freeing
4895 current team. Destroy work_share_list_free_lock ifndef
4897 (gomp_new_icv): New function.
4898 (gomp_threads, gomp_threads_size, gomp_threads_used,
4899 gomp_threads_dock): Removed.
4900 (gomp_thread_destructor): New variable.
4901 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
4903 (gomp_team_start): Create new pool if current thread doesn't have
4904 one. Use pool fields instead of global gomp_* variables.
4905 Initialize thread_pool field for new threads. Clear single_count.
4906 Change last argument from ws to team, don't create
4907 new team, set ts.work_share to &team->work_shares[0] and clear
4908 ts.last_work_share. Don't clear ts.work_share_generation.
4909 If number of threads changed, adjust atomically gomp_managed_threads.
4910 Use gomp_init_task instead of gomp_new_task,
4911 set thr->task to the corresponding implicit_task array entry.
4912 Create tasks for each member thread. Initialize ts.level.
4913 (initialize_team): Call pthread_key_create on
4914 gomp_thread_destructor.
4915 (team_destructor): New function.
4916 (new_team): Removed.
4917 (gomp_new_team): New function.
4918 (free_team): Free gomp_work_share blocks chained through next_alloc,
4919 instead of freeing work_shares and destroying work_share_lock.
4920 (gomp_team_end): Call gomp_fini_work_share. If number of threads
4921 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
4922 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
4923 of gomp_barrier_wait.
4924 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
4925 instead of gomp_barrier_wait. Call gomp_work_share_init_done
4926 if gomp_work_share_start returned true. Don't unlock ws->lock.
4927 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
4928 of gomp_barrier_wait.
4929 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
4930 gomp_work_share_init_done if gomp_work_share_start returned true.
4931 Don't unlock ws->lock.
4932 * work.c: Include stddef.h.
4933 (free_work_share): Use work_share_list_free_lock instead
4934 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
4935 Call gomp_fini_work_share and then either free ws if orphaned, or
4936 put it into work_share_list_free list of the current team.
4937 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
4939 (gomp_work_share_start, gomp_work_share_end,
4940 gomp_work_share_end_nowait): Rewritten.
4941 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
4942 (openmp_version): Set to 200805.
4943 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4944 omp_sched_guided, omp_sched_auto): New parameters.
4945 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4946 omp_set_max_active_levels, omp_get_max_active_levels,
4947 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4948 omp_get_active_level): New interfaces.
4949 * omp_lib.h.in (openmp_version): Set to 200805.
4950 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
4951 omp_sched_guided, omp_sched_auto): New parameters.
4952 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
4953 omp_set_max_active_levels, omp_get_max_active_levels,
4954 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
4955 omp_get_active_level): New externals.
4956 * loop.c: Include limits.h.
4957 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
4959 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
4960 Likewise. Use gomp_icv.
4961 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
4962 ts.static_trip here.
4963 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
4964 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
4965 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
4966 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
4967 don't unlock ws->lock, otherwise lock it.
4968 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
4969 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
4970 (gomp_parallel_loop_start): Call gomp_new_team instead of
4971 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
4972 Adjust gomp_team_start caller. Pass 0 as second argument to
4973 gomp_resolve_num_threads.
4974 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
4975 If adding ws->chunk_size nthreads + 1 times after end won't
4976 overflow, set ws->mode to 1.
4977 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
4978 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
4979 GOMP_loop_ull_ordered_static_start,
4980 GOMP_loop_ull_ordered_dynamic_start,
4981 GOMP_loop_ull_ordered_guided_start,
4982 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
4983 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
4984 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
4985 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
4986 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
4988 * libgomp.map: Export lock routines also @@OMP_2.0.
4989 (GOMP_loop_ordered_dynamic_first,
4990 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
4991 GOMP_loop_ordered_static_first): Remove.
4992 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
4993 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
4994 GOMP_loop_ull_ordered_dynamic_next,
4995 GOMP_loop_ull_ordered_dynamic_start,
4996 GOMP_loop_ull_ordered_guided_next,
4997 GOMP_loop_ull_ordered_guided_start,
4998 GOMP_loop_ull_ordered_runtime_next,
4999 GOMP_loop_ull_ordered_runtime_start,
5000 GOMP_loop_ull_ordered_static_next,
5001 GOMP_loop_ull_ordered_static_start,
5002 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
5003 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
5004 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
5005 (omp_set_schedule, omp_get_schedule,
5006 omp_get_thread_limit, omp_set_max_active_levels,
5007 omp_get_max_active_levels, omp_get_level,
5008 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
5009 omp_set_schedule_, omp_set_schedule_8_,
5010 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5011 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5012 omp_get_max_active_levels_, omp_get_level_,
5013 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5014 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5015 New exports @@OMP_3.0.
5016 * omp.h.in (omp_sched_t): New type.
5017 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5018 omp_set_max_active_levels, omp_get_max_active_levels,
5019 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
5020 omp_get_active_level): New prototypes.
5021 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
5022 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
5023 gomp_thread_limit_var, gomp_remaining_threads_count,
5024 gomp_remaining_threads_lock): New variables.
5025 (parse_spincount): New function.
5026 (initialize_env): Call gomp_init_num_threads unconditionally.
5027 Initialize gomp_available_cpus. Call parse_spincount,
5028 initialize gomp_{,throttled_}spin_count_var
5029 depending on presence and value of OMP_WAIT_POLICY and
5030 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
5031 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
5032 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
5033 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
5034 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
5035 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
5036 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
5037 (gomp_global_icv): New.
5038 (parse_schedule): Use it. Parse "auto".
5039 (omp_set_num_threads): Use gomp_icv.
5040 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
5042 (omp_get_max_threads): Move from parallel.c.
5043 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
5044 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
5046 (parse_stacksize, parse_wait_policy): New functions.
5047 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
5048 both wrappers for compatibility and new locks.
5049 (omp_set_schedule, omp_get_schedule,
5050 omp_get_thread_limit, omp_set_max_active_levels,
5051 omp_get_max_active_levels, omp_get_level,
5052 omp_get_ancestor_thread_num, omp_get_team_size,
5053 omp_get_active_level): New ialias_redirect.
5054 (omp_set_schedule_, omp_set_schedule_8_,
5055 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
5056 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
5057 omp_get_max_active_levels_, omp_get_level_,
5058 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
5059 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
5061 * parallel.c: Include limits.h.
5062 (gomp_resolve_num_threads): Add count argument. Rewritten.
5063 (GOMP_parallel_start): Call gomp_new_team and pass that as last
5064 argument to gomp_team_start. Pass 0 as second argument to
5065 gomp_resolve_num_threads.
5066 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
5067 if gomp_thread_limit_var != ULONG_MAX.
5068 (omp_in_parallel): Implement using ts.active_level.
5069 (omp_get_max_threads): Move to env.c.
5070 (omp_get_level, omp_get_ancestor_thread_num,
5071 omp_get_team_size, omp_get_active_level): New functions,
5073 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
5074 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
5075 gomp_iter_dynamic_next instead of the _locked variant and don't take
5076 lock around it, otherwise acquire it before calling
5077 gomp_iter_dynamic_next_locked.
5078 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
5079 gomp_iter_dynamic_next instead of the _locked variant and don't take
5081 (GOMP_parallel_sections_start): Call gomp_new_team instead of
5082 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
5083 Adjust gomp_team_start caller. Pass count as second argument to
5084 gomp_resolve_num_threads, don't adjust num_threads after the call.
5086 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
5087 ws->chunk_size by incr.
5088 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
5090 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
5092 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
5093 (omp_check_defines): Check even the compat defines.
5094 * config/linux/ptrlock.c: New file.
5095 * config/linux/ptrlock.h: New file.
5096 * config/linux/wait.h: New file.
5097 * config/posix/ptrlock.c: New file.
5098 * config/posix/ptrlock.h: New file.
5099 * config/linux/bar.h (gomp_team_barrier_wait,
5100 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5101 (gomp_team_barrier_set_task_pending,
5102 gomp_team_barrier_clear_task_pending,
5103 gomp_team_barrier_set_waiting_for_tasks,
5104 gomp_team_barrier_waiting_for_tasks,
5105 gomp_team_barrier_done): New inlines.
5106 (gomp_barrier_t): Rewritten.
5107 (gomp_barrier_state_t): New typedef.
5108 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
5109 gomp_barrier_wait_start): Rewritten.
5110 (gomp_barrier_wait_end): Change second argument to
5111 gomp_barrier_state_t.
5112 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5114 * config/linux/bar.c: Include wait.h instead of libgomp.h and
5116 (gomp_barrier_wait_end): Rewritten.
5117 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5118 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
5119 * config/posix/bar.h (gomp_barrier_t): Add generation field.
5120 (gomp_barrier_state_t): New typedef.
5121 (gomp_team_barrier_wait,
5122 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
5123 (gomp_barrier_wait_start): Or all but low 2 bits from generation
5124 into the return value. Return gomp_barrier_state_t.
5125 (gomp_team_barrier_set_task_pending,
5126 gomp_team_barrier_clear_task_pending,
5127 gomp_team_barrier_set_waiting_for_tasks,
5128 gomp_team_barrier_waiting_for_tasks,
5129 gomp_team_barrier_done): New inlines.
5130 (gomp_barrier_wait_end): Change second argument to
5131 gomp_barrier_state_t.
5132 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
5134 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
5135 (gomp_barrier_wait_end): Change second argument to
5136 gomp_barrier_state_t.
5137 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
5138 gomp_team_barrier_wake): New functions.
5139 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
5141 (gomp_futex_wake, gomp_futex_wait): New variables.
5142 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
5143 * config/linux/lock.c: Rewrite to make locks task owned,
5144 for backwards compatibility provide the old entrypoints
5145 if symbol versioning. Include wait.h instead of libgomp.h and
5147 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
5148 * config/posix95/lock.c: Rewrite to make locks task owned,
5149 for backwards compatibility provide the old entrypoints
5150 if symbol versioning.
5151 * config/posix/lock.c: Rewrite to make locks task owned,
5152 for backwards compatibility provide the old entrypoints
5153 if symbol versioning.
5154 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
5155 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
5156 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
5157 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5158 (sys_futex0): Return error code.
5159 (futex_wake, futex_wait): If ENOSYS was returned, clear
5160 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5161 (cpu_relax, atomic_write_barrier): New static inlines.
5162 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5163 (futex_wake, futex_wait): If ENOSYS was returned, clear
5164 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5165 (cpu_relax, atomic_write_barrier): New static inlines.
5166 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5167 (sys_futex0): Return error code.
5168 (futex_wake, futex_wait): If ENOSYS was returned, clear
5169 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5170 (cpu_relax, atomic_write_barrier): New static inlines.
5171 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5172 (sys_futex0): Return error code.
5173 (futex_wake, futex_wait): If ENOSYS was returned, clear
5174 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5175 (cpu_relax, atomic_write_barrier): New static inlines.
5176 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5177 (sys_futex0): Return error code.
5178 (futex_wake, futex_wait): If ENOSYS was returned, clear
5179 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5180 (cpu_relax, atomic_write_barrier): New static inlines.
5181 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
5182 (sys_futex0): Return error code.
5183 (futex_wake, futex_wait): If ENOSYS was returned, clear
5184 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
5185 (cpu_relax, atomic_write_barrier): New static inlines.
5186 * config/linux/sem.c: Include wait.h instead of libgomp.h and
5188 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
5189 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
5190 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
5192 (omp_nest_lock_t): Change owner into void *, add lock field.
5193 * config/posix95/omp-lock.h: Include semaphore.h.
5194 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5195 (omp_lock_t): Use sem_t instead of mutex if semaphores
5197 (omp_nest_lock_t): Likewise. Change owner to void *.
5198 * config/posix/omp-lock.h: Include semaphore.h.
5199 (omp_lock_25_t, omp_nest_lock_25_t): New types.
5200 (omp_lock_t): Use sem_t instead of mutex if semaphores
5202 (omp_nest_lock_t): Likewise. Add owner field.
5204 2008-06-06 Jakub Jelinek <jakub@redhat.com>
5206 * testsuite/libgomp.c/collapse-1.c: New test.
5207 * testsuite/libgomp.c/collapse-2.c: New test.
5208 * testsuite/libgomp.c/collapse-3.c: New test.
5209 * testsuite/libgomp.c/icv-1.c: New test.
5210 * testsuite/libgomp.c/icv-2.c: New test.
5211 * testsuite/libgomp.c/lib-2.c: New test.
5212 * testsuite/libgomp.c/lock-1.c: New test.
5213 * testsuite/libgomp.c/lock-2.c: New test.
5214 * testsuite/libgomp.c/lock-3.c: New test.
5215 * testsuite/libgomp.c/loop-4.c: New test.
5216 * testsuite/libgomp.c/loop-5.c: New test.
5217 * testsuite/libgomp.c/loop-6.c: New test.
5218 * testsuite/libgomp.c/loop-7.c: New test.
5219 * testsuite/libgomp.c/loop-8.c: New test.
5220 * testsuite/libgomp.c/loop-9.c: New test.
5221 * testsuite/libgomp.c/nested-3.c: New test.
5222 * testsuite/libgomp.c/nestedfn-6.c: New test.
5223 * testsuite/libgomp.c/sort-1.c: New test.
5224 * testsuite/libgomp.c/task-1.c: New test.
5225 * testsuite/libgomp.c/task-2.c: New test.
5226 * testsuite/libgomp.c/task-3.c: New test.
5227 * testsuite/libgomp.c/task-4.c: New test.
5228 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
5229 to C++ testsuite default compiler options.
5230 * testsuite/libgomp.c++/collapse-1.C: New test.
5231 * testsuite/libgomp.c++/collapse-2.C: New test.
5232 * testsuite/libgomp.c++/ctor-10.C: New test.
5233 * testsuite/libgomp.c++/for-1.C: New test.
5234 * testsuite/libgomp.c++/for-2.C: New test.
5235 * testsuite/libgomp.c++/for-3.C: New test.
5236 * testsuite/libgomp.c++/for-4.C: New test.
5237 * testsuite/libgomp.c++/for-5.C: New test.
5238 * testsuite/libgomp.c++/loop-8.C: New test.
5239 * testsuite/libgomp.c++/loop-9.C: New test.
5240 * testsuite/libgomp.c++/loop-10.C: New test.
5241 * testsuite/libgomp.c++/task-1.C: New test.
5242 * testsuite/libgomp.c++/task-2.C: New test.
5243 * testsuite/libgomp.c++/task-3.C: New test.
5244 * testsuite/libgomp.c++/task-4.C: New test.
5245 * testsuite/libgomp.c++/task-5.C: New test.
5246 * testsuite/libgomp.c++/task-6.C: New test.
5247 * testsuite/libgomp.fortran/allocatable1.f90: New test.
5248 * testsuite/libgomp.fortran/allocatable2.f90: New test.
5249 * testsuite/libgomp.fortran/allocatable3.f90: New test.
5250 * testsuite/libgomp.fortran/allocatable4.f90: New test.
5251 * testsuite/libgomp.fortran/collapse1.f90: New test.
5252 * testsuite/libgomp.fortran/collapse2.f90: New test.
5253 * testsuite/libgomp.fortran/collapse3.f90: New test.
5254 * testsuite/libgomp.fortran/collapse4.f90: New test.
5255 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
5256 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
5257 * testsuite/libgomp.fortran/lib4.f90: New test.
5258 * testsuite/libgomp.fortran/lock-1.f90: New test.
5259 * testsuite/libgomp.fortran/lock-2.f90: New test.
5260 * testsuite/libgomp.fortran/nested1.f90: New test.
5261 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
5262 * testsuite/libgomp.fortran/strassen.f90: New test.
5263 * testsuite/libgomp.fortran/tabs1.f90: New test.
5264 * testsuite/libgomp.fortran/tabs2.f: New test.
5265 * testsuite/libgomp.fortran/task1.f90: New test.
5266 * testsuite/libgomp.fortran/task2.f90: New test.
5267 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
5268 * testsuite/libgomp.fortran/vla5.f90: Likewise.
5269 * testsuite/libgomp.c/pr26943-2.c: Likewise.
5270 * testsuite/libgomp.c/pr26943-3.c: Likewise.
5271 * testsuite/libgomp.c/pr26943-4.c: Likewise.
5273 2008-05-23 Jakub Jelinek <jakub@redhat.com>
5276 * testsuite/libgomp.c++/ctor-11.C: New test.
5277 * testsuite/libgomp.c++/ctor-12.C: New test.
5279 2008-05-15 Janis Johnson <janis187@us.ibm.com>
5281 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
5283 2008-05-07 Jakub Jelinek <jakub@redhat.com>
5286 * testsuite/libgomp.c/atomic-5.c: New test.
5287 * testsuite/libgomp.c/atomic-6.c: New test.
5288 * testsuite/libgomp.c/autopar-1.c: New test.
5290 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5292 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
5293 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
5294 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
5295 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
5296 * configure: Regenerate.
5297 * Makefile.in, testsuite/Makefile.in: Likewise.
5299 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
5302 * aclocal.m4: Regenerate.
5303 * configure: Regenerate.
5305 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5308 * testsuite/libgomp.c/atomic-4.c: New test.
5311 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
5312 (gomp_iter_guided_next): Likewise.
5313 * testsuite/libgomp.c/pr35625.c: New test.
5315 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5317 * aclocal.m4: Regenerate.
5318 * configure: Likewise.
5319 * Makefile.in: Likewise.
5320 * testsuite/Makefile.in: Likewise.
5322 2008-03-13 Jakub Jelinek <jakub@redhat.com>
5325 * testsuite/libgomp.c++/pr35185.C: New test.
5327 2008-03-12 Jakub Jelinek <jakub@redhat.com>
5330 * testsuite/libgomp.c/pr35549.c: New test.
5332 2008-03-06 Jakub Jelinek <jakub@redhat.com>
5334 * testsuite/libgomp.c/atomic-3.c: New test.
5336 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5339 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
5342 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
5345 * configure.ac: Add ACX_HEADER_STRING.
5346 * env.c: Include strings.h.
5347 * aclocal.m4: Regenerate.
5348 * config.h.in: Regenerate.
5349 * configure: Regenerate.
5350 * Makefile.in: Regenerate.
5351 * testsuite/Makefile.in: Regenerate.
5353 2008-02-15 Jakub Jelinek <jakub@redhat.com>
5356 * testsuite/libgomp.c/pr35196.c: New test.
5359 * testsuite/libgomp.fortran/pr35130.f90: New test.
5360 * testsuite/libgomp.c/pr35130.c: New test.
5362 2008-01-25 Jakub Jelinek <jakub@redhat.com>
5365 * testsuite/libgomp.c/pr33880.c: New test.
5366 * testsuite/libgomp.fortran/pr33880.f90: New test.
5368 2008-01-24 David Edelsohn <edelsohn@gnu.org>
5370 * configure: Regenerate.
5372 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5374 * configure.ac: Move futex checking into ../config/futex.m4.
5375 * configure: Rebuilt.
5376 * aclocal.m4: Rebuilt.
5377 * Makefile.in: Rebuilt.
5379 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
5380 2007-10-15 ../config/tls.m4 change.
5382 2007-12-19 Jakub Jelinek <jakub@redhat.com>
5385 * testsuite/libgomp.c/pr34513.c: New test.
5386 * testsuite/libgomp.c++/pr34513.C: New test.
5388 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
5391 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
5393 2007-12-04 Jakub Jelinek <jakub@redhat.com>
5395 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
5397 2007-12-03 Jakub Jelinek <jakub@redhat.com>
5399 * testsuite/libgomp.c/private-1.c: New test.
5401 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
5402 Paolo Bonzini <bonzini@gnu.org>
5404 * Makefile.am: Use space as vpath separator. Use 'vpath %'
5405 instead of 'VPATH ='.
5406 * Makefile.in: Regenerate.
5408 2007-11-23 Matthias Klose <doko@ubuntu.com>
5410 * configure.ac: Adjust makeinfo version check.
5411 * configure: Regenerate.
5413 2007-11-10 Jakub Jelinek <jakub@redhat.com>
5416 * testsuite/libgomp.fortran/pr34020.f90: New test.
5418 2007-11-06 Jakub Jelinek <jakub@redhat.com>
5421 * testsuite/libgomp.c++/atomic-1.C: New test.
5423 2007-10-25 Jakub Jelinek <jakub@redhat.com>
5426 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
5427 Make x and y integers rather than (implicit) reals. Add private (j)
5428 clause to the last omp parallel.
5430 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
5432 * configure: Regenerate following changes to ../config/tls.m4.
5434 2007-09-28 Jakub Jelinek <jakub@redhat.com>
5436 * testsuite/libgomp.fortran/stack.f90: New test.
5438 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
5440 * config/mingw32/proc.c: New file.
5442 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
5444 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
5445 (main): Use __get_cpuid to get i386 target fetaures.
5446 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
5447 (main): Use __get_cpuid to get x86_64 target fetaures.
5449 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
5452 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
5453 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
5455 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5458 * testsuite/libgomp.fortran/pr32550.f90: New test.
5459 * testsuite/libgomp.fortran/crayptr2.f90: New test.
5461 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
5463 * aclocal.m4: Regenerated.
5465 2007-07-05 Tobias Burnus <burnus@net-b.de>
5468 * testsuite/libgomp.fortran/pr32359.f90: New.
5470 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5473 * sections.c (GOMP_parallel_sections_start): Only decrease
5474 number of threads to COUNT if dyn_var is true.
5475 * testsuite/libgomp.c/pr32468.c: New test.
5477 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5480 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
5482 2007-06-21 Jakub Jelinek <jakub@redhat.com>
5485 * testsuite/libgomp.c/pr32362-1.c: New test.
5486 * testsuite/libgomp.c/pr32362-2.c: New test.
5487 * testsuite/libgomp.c/pr32362-3.c: New test.
5489 2007-06-07 Jakub Jelinek <jakub@redhat.com>
5491 * team.c (gomp_team_start): Fix setting up thread_attr
5494 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
5496 * configure: Regenerate.
5498 2007-05-23 Steve Ellcey <sje@cup.hp.com>
5500 * Makefile.in: Regenerate.
5501 * configure: Regenerate.
5502 * aclocal.m4: Regenerate.
5503 * testsuite/Makefile.in: Regenerate.
5505 2007-05-04 Jakub Jelinek <jakub@redhat.com>
5507 * config/linux/proc.c: New file.
5510 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
5512 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
5514 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
5516 2007-04-16 Matthias Klose <doko@debian.org>
5518 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
5519 flags if not building with -m64.
5520 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
5521 flag for i?86-*-* targets, if current target matches -m64.
5523 2007-04-14 Steve Ellcey <sje@cup.hp.com>
5525 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
5526 * Makefile.in: Regenerate.
5528 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5531 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
5533 * testsuite/libgomp.fortran/fortran.exp: Likewise.
5535 2007-04-04 Jakub Jelinek <jakub@redhat.com>
5537 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
5539 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
5540 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
5541 (parse_affinity): New function.
5542 (initialize_env): Call it and gomp_init_affinity.
5543 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
5544 create new pthread_attr_t and call gomp_init_thread_affinity
5545 on it for each thread before passing the attribute to pthread_create.
5546 * config/linux/affinity.c: New file.
5547 * config/posix/affinity.c: New file.
5548 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
5549 * configure: Rebuilt.
5550 * config.h.in: Rebuilt.
5551 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
5552 * Makefile.in: Rebuilt.
5554 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
5556 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
5558 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
5559 and use it if found.
5561 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
5563 * testsuite/config/default.exp: New file.
5564 * testsuite/lib/libgomp.exp: New file.
5565 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
5566 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
5567 load_lib *, load_gcc_lib *): Move to libgomp.exp.
5568 (libgomp_load): Remove.
5569 * testsuite/lib/libgomp.exp (libgomp_init): Compute
5570 always_ld_library_path, not ld_library_path. Set additional_flags
5571 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
5572 (target_compile): Do not call libgomp_init. Append lang_library_path
5573 and lang_link_flags to options.
5574 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
5575 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
5577 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
5578 always_ld_library_path. Set LD_LIBRARY_PATH here.
5579 * testsuite/libgomp.fortran/fortran.exp: Ditto.
5580 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
5581 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
5583 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
5584 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
5585 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
5586 * testsuite/libgomp.c/pr29947-1.c: Ditto.
5587 * testsuite/libgomp.c/atomic-10.c: Ditto.
5589 2007-03-21 Jakub Jelinek <jakub@redhat.com>
5591 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
5592 dg-final cleanup-modules line.
5593 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
5594 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
5595 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
5596 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
5597 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
5598 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
5599 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
5601 2007-03-18 Andreas Schwab <schwab@suse.de>
5603 * acinclude.m4: Adjust regular expression for ld version
5605 * configure: Regenerate.
5607 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
5609 * Makefile.am: Add install-pdf target as copied from
5610 automake v1.10 rules.
5611 * Makefile.in: Regenerate
5613 2007-02-07 Jakub Jelinek <jakub@redhat.com>
5616 * configure: Regenerate.
5619 * testsuite/libgomp.c++/pr30703.C: New test.
5621 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5624 2006-07-05 Eric Christopher <echristo@apple.com>
5625 * configure.ac: Depend addition of -pthread on host OS.
5626 * configure: Regenerate.
5628 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
5630 * libgomp.texi: Fix spacing after abbreviations.
5632 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
5635 * configure.ac: Add check for makeinfo
5636 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
5637 if an appropiate version of makeinfo is found.
5638 * aclocal.m4: Regenerated.
5639 * configure: Regenerated.
5640 * Makefile.in: Regenerated.
5641 * testsuite/Makefile.in: Regenerated.
5643 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
5646 * libgomp.texi: More about implementation-dependent settings.
5648 2007-01-26 Tobias Burnus <burnus@net-b.de>
5650 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
5652 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5655 * testsuite/libgomp.c/pr30494.c: New test.
5657 2007-01-15 Tom Tromey <tromey@redhat.com>
5659 * configure: Rebuilt.
5660 * configure.ac: Fixed comment.
5662 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
5664 * libgomp.texi: Document implementation specific default values of
5665 environment variables.
5667 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
5670 * libgomp.texi: New file.
5671 * configure.ac: Add --enable-generated-files-in-srcdir option.
5672 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
5674 * Makefile.in: Regenerated.
5675 * config.h.in: Regenerated.
5676 * testsuite/Makefile.in: Regenerated.
5679 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
5682 * env.c (omp_set_num_threads): Set illegal thread count to 1.
5684 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
5686 * configure: Regenerate.
5688 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5691 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
5692 start if there shouldn't be any loop iterations.
5693 (gomp_loop_ordered_static_start): Remove start == end test.
5694 * testsuite/libgomp.c/pr29947-1.c: New test.
5695 * testsuite/libgomp.c/pr29947-2.c: New test.
5697 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
5699 * configure.tgt: Force initial-exec TLS model on Linux only.
5701 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
5703 * configure: Regenerated.
5705 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
5707 * env.c (parse_schedule): Reject out of range values.
5708 (parse_unsigned_long): Reject out of range, negative or zero values.
5710 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5713 * testsuite/libgomp.fortran/pr29629.f90: New test.
5715 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
5718 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
5719 * config/posix95: New directory.
5720 * config/posix95/omp-lock.h: New file.
5721 * config/posix95/lock.c: Likewise.
5723 2006-10-14 Geoffrey Keating <geoffk@apple.com>
5725 * aclocal.m4: Regenerate.
5726 * configure: Regenerate.
5728 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5730 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
5733 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
5735 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
5737 * configure: Regenerate.
5738 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
5740 2006-09-26 Jakub Jelinek <jakub@redhat.com>
5744 * testsuite/libgomp.c/nestedfn-4.c: New test.
5745 * testsuite/libgomp.c/nestedfn-5.c: New test.
5746 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
5749 * testsuite/libgomp.fortran/condinc1.f: New test.
5750 * testsuite/libgomp.fortran/condinc2.f: New test.
5751 * testsuite/libgomp.fortran/condinc3.f90: New test.
5752 * testsuite/libgomp.fortran/condinc4.f90: New test.
5753 * testsuite/libgomp.fortran/condinc1.inc: New file.
5755 2006-09-18 Tom Tromey <tromey@redhat.com>
5757 * configure: Rebuilt.
5759 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
5762 PR preprocessor/14634
5763 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
5765 * configure: Regenerate.
5767 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
5769 * testsuite/libgomp.fortran/reduction3.f90: Change
5770 -2147483648 to -huge(i)-1 to avoid overflow.
5771 * testsuite/libgomp.fortran/reduction4.f90: Change
5772 Z'ffffffff' to not(0) to avoid overflow.
5774 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
5777 * Makefile.am (libsubincludedir): New.
5778 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
5779 * Makefile.in: Regenerate.
5781 2006-08-17 Jakub Jelinek <jakub@redhat.com>
5784 * env.c: Include ctype.h.
5785 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
5786 leading and/or trailing whitespace and compare strings case
5789 2006-07-16 Jakub Jelinek <jakub@redhat.com>
5792 * testsuite/libgomp.fortran/pr28390.f: New test.
5794 2006-07-05 Eric Christopher <echristo@apple.com>
5796 * configure.ac: Depend addition of -pthread on host OS.
5797 * configure: Regenerate.
5799 2006-06-21 Jakub Jelinek <jakub@redhat.com>
5801 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
5802 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
5805 2006-06-20 Jakub Jelinek <jakub@redhat.com>
5809 * configure.ac: If neither --enable-linux-futex nor
5810 --disable-linux-futex is passed, determine the default by checking
5811 for compiling and/or running against NPTL. With --enable-linux-futex,
5812 check if SYS_gettid and SYS_futex are defined.
5813 * configure: Rebuilt.
5815 2006-06-14 Richard Henderson <rth@redhat.com>
5818 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
5819 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
5821 2006-06-09 Richard Henderson <rth@redhat.com>
5823 * env.c (gomp_nthreads_var): Change to unsigned long.
5824 (gomp_run_sched_chunk): Likewise.
5825 (parse_unsigned_long): Rename from parse_num_threads and generalize.
5826 (initialize_env): Initialize gomp_thread_attr.
5827 * libgomp.h (gomp_nthreads_var): Update decl.
5828 (gomp_run_sched_chunk): Likewise.
5829 (gomp_thread_attr): Declare.
5830 * team.c (gomp_thread_attr): Export.
5831 (initialize_team): Don't initialize it.
5833 2006-06-09 Jakub Jelinek <jakub@redhat.com>
5836 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
5837 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
5839 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5841 * config/mingw32/time.c: New file.
5842 * configure.tgt: Use it.
5844 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
5846 * Makefile.am: Add install-html target. Add install-html to .PHONY
5847 * Makefile.in: Regenerate.
5849 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5852 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
5853 * testsuite/libgomp.c/critical-1.c: Likewise.
5854 * testsuite/libgomp.c/loop-1.c: Likewise.
5855 * testsuite/libgomp.c/loop-2.c: Likewise.
5856 * testsuite/libgomp.c/single-1.c: Likewise.
5857 * testsuite/libgomp.c/ordered-1.c: Likewise.
5858 * testsuite/libgomp.c/ordered-2.c: Likewise.
5860 2006-05-15 Jakub Jelinek <jakub@redhat.com>
5863 * libgomp.fortran/pr27416-1.f90: New test.
5865 2006-05-03 Jakub Jelinek <jakub@redhat.com>
5868 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
5869 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
5871 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5874 * testsuite/libgomp.c/pr26943-1.c: New test.
5875 * testsuite/libgomp.c/pr26943-2.c: New test.
5876 * testsuite/libgomp.c/pr26943-3.c: New test.
5877 * testsuite/libgomp.c/pr26943-4.c: New test.
5878 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
5879 * testsuite/libgomp.c++/pr26943.C: New test.
5881 2006-05-02 Jakub Jelinek <jakub@redhat.com>
5884 * testsuite/libgomp.c++/pr27337.C: New test.
5886 2006-04-26 Jakub Jelinek <jakub@redhat.com>
5889 * testsuite/libgomp.c/pr26171.c: New test.
5891 2006-04-25 Richard Henderson <rth@redhat.com>
5894 * configure.ac: Use GCC_CHECK_TLS.
5895 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
5896 * Makefile.in, aclocal.m4, configure: Regenerate.
5898 2006-04-10 Matthias Klose <doko@debian.org>
5900 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
5901 directory names containing underscores.
5903 2006-03-21 Jakub Jelinek <jakub@redhat.com>
5906 * testsuite/libgomp.c++/pr26691.C: New test.
5908 2006-03-13 Jakub Jelinek <jakub@redhat.com>
5910 * testsuite/libgomp.fortran/retval2.f90: New test.
5912 2006-03-09 Diego Novillo <dnovillo@redhat.com>
5914 * testsuite/libgomp.c++: New directory.
5916 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
5918 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
5919 * config/posix/sem.c: Implement the above.
5921 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
5923 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
5924 define HAVE_BROKEN_POSIX_SEMAPHORES.
5925 * configure: Rebuilt.
5926 * config.h.in: Rebuilt.
5928 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
5931 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
5932 for the other pthread check.
5933 * configure: Regenerate.
5934 * config.h.in: Regenerate.
5936 2006-02-15 Jakub Jelinek <jakub@redhat.com>
5940 * Makefile.am (fincludedir): New variable.
5941 (nodist_include_HEADERS): Remove Fortran files.
5942 (nodist_finclude_HEADERS): New variable.
5943 * Makefile.in: Regenerated.
5945 2006-02-13 Jakub Jelinek <jakub@redhat.com>
5947 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
5948 Remove tests for returning assumed character length arrays.
5950 2006-02-12 Roger Sayle <roger@eyesopen.com>
5951 John David Anglin <dave@hiauly1.hia.nrc.ca>
5954 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
5956 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
5958 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
5960 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
5962 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
5963 part of LD_LIBRARY_PATH manually.
5965 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
5968 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
5971 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
5974 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
5975 * configure.ac (PERL): Don't set.
5976 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
5977 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
5978 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
5979 * omp.h.in: Wrap the new configure substitutions with @ characters.
5980 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
5981 * aclocal.m4, configure, Makefile.in: Regenerate.
5982 * mkomp_h.pl: Delete.
5984 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
5987 * configure.ac: Use GCC_HEADER_STDINT.
5988 * libgomp.h: Include gstdint.h.
5989 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
5990 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
5992 2006-01-24 Richard Henderson <rth@redhat.com>
5995 * configure.ac: Add AM_MAINTAINER_MODE.
5996 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
5998 2006-01-24 Diego Novillo <dnovillo@redhat.com>
6000 * Makefile.in: Regenerate.
6001 * testsuite/Makefile.in: Regenerate.
6002 * aclocal.m4: Regenerate.
6004 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
6006 * config/posix/proc.c: Conditional include of sys/loadavg.h for
6008 * configure.ac: Add check for loadavg.h.
6009 (link_gomp): Adjust comment.
6010 * configure: Regenerate.
6011 * config.h.in: Regenerate.
6013 2006-01-21 Steve Ellcey <sje@cup.hp.com>
6016 * configure.ac: Remove check for alloca.h.
6017 * configure: Regenerate.
6018 * config.h.in: Regenerate.
6019 * libgomp.h: define gomp_alloca to be __builtin_alloca.
6020 * team.c: Remove use of alloca.h.
6021 Call gomp_alloca instead of alloca.
6023 2006-01-20 Steve Ellcey <sje@cup.hp.com>
6026 * team.c: Add include of alloca.h.
6027 * configure.ac: Add check for alloca.h.
6028 * configure: Regenerate.
6029 * config.h.in: Regenerate.
6031 2006-01-17 Jakub Jelinek <jakub@redhat.com>
6034 * testsuite/libgomp.fortran/pr25219.f90: New test.
6036 2005-12-05 Uros Bizjak <uros@kss-loka.si>
6038 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
6039 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
6040 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6041 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6042 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
6043 testsuite/libgomp.fortran/threadprivate1.f90,
6044 testsuite/libgomp.fortran/threadprivate2.f90,
6045 testsuite/libgomp.fortran/threadprivate3.f90,
6046 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6047 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6048 testsuite/libgomp.fortran/omp_parse3.f90: Change required
6049 effective-target to TLS runtime.
6051 * testsuite/libgomp.fortran/pr25162.f: Require
6052 effective-target TLS runtime.
6054 2005-12-01 Jakub Jelinek <jakub@redhat.com>
6056 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
6057 * testsuite/libgomp.c/nestedfn-3.c: New test.
6059 2005-11-30 Jakub Jelinek <jakub@redhat.com>
6062 * testsuite/libgomp.fortran/pr25162.f: New test.
6064 2005-11-28 Jakub Jelinek <jakub@redhat.com>
6066 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
6067 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
6069 2005-11-25 Jakub Jelinek <jakub@redhat.com>
6071 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
6072 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
6073 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
6074 single.c, team.c, work.c, config/linux/alpha/futex.h,
6075 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
6076 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
6077 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
6078 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
6079 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
6080 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
6081 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
6084 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6086 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
6087 to nodist_noinst_HEADERS.
6088 * Makefile.in: Rebuilt.
6090 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
6091 add integer count field.
6092 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
6093 omp_nest_lock_t type change.
6094 (omp_init_nest_lock): Likewise. Initialize count to 0.
6095 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
6097 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
6099 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
6100 Increment count if successful and return the new nesting level.
6101 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
6102 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
6103 * testsuite/libgomp.c/lib-1.c: New test.
6104 * testsuite/libgomp.fortran/lib1.f90: New test.
6105 * testsuite/libgomp.fortran/lib2.f: New test.
6106 * testsuite/libgomp.fortran/lib3.f: New test.
6108 2005-11-17 Richard Henderson <rth@redhat.com>
6111 * Makefile.am (nodist_toolexeclib_HEADERS): New.
6112 * configure.ac (link_gomp): New. Substitute it.
6113 (AC_CONFIG_FILES): Add libgomp.spec.
6114 * libgomp.spec.in: New file.
6115 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
6116 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
6118 2005-11-18 Jakub Jelinek <jakub@redhat.com>
6120 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
6121 reduction(-:var) behaving the same as reduction(+:var).
6122 * testsuite/libgomp.c/reduction-4.c: New test.
6124 2005-11-15 Uros Bizjak <uros@kss-loka.si>
6126 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
6127 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
6128 testsuite/libgomp.c/copyin-3.c,
6129 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
6130 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
6131 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
6132 testsuite/libgomp.c++/pr24455.C,
6133 testsuite/libgomp.fortran/threadprivate1.f90,
6134 testsuite/libgomp.fortran/threadprivate2.f90,
6135 testsuite/libgomp.fortran/threadprivate3.f90,
6136 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
6137 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
6138 testsuite/libgomp.fortran/omp_parse3.f90: Require
6139 effective-target TLS.
6141 2005-11-14 Diego Novillo <dnovillo@redhat.com>
6145 2005-11-13 Jakub Jelinek <jakub@redhat.com>
6148 * team.c (initialize_team): Pass NULL rather than free as
6149 pthread_key_create destructor. Initialize thread specific data
6150 pointer in initial thread to a static local variable rather than
6153 2005-11-11 Uros Bizjak <uros@kss-loka.si>
6155 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
6156 its location to ld_library_path.
6158 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6160 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
6162 2005-11-10 Diego Novillo <dnovillo@redhat.com>
6164 * testsuite/libgomp.c: Rename from libgomp.dg.
6166 2005-11-09 Diego Novillo <dnovillo@redhat.com>
6168 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
6169 threadprivate variable 'i'.
6171 2005-11-09 Jakub Jelinek <jakub@redhat.com>
6173 * config/linux/s390/futex.h: New file.
6174 * configure.tgt: Use it.
6176 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
6177 before the parallel.
6179 2005-11-08 Jakub Jelinek <jakub@redhat.com>
6182 * testsuite/libgomp.c++/master-1.C: New test.
6184 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6186 * testsuite/libgomp.dg/copyin-3.c: New test.
6188 2005-11-07 Jakub Jelinek <jakub@redhat.com>
6190 * testsuite/libgomp.fortran/retval1.f90: New test.
6191 * testsuite/libgomp.fortran/vla7.f90: New test.
6193 2005-11-06 Jakub Jelinek <jakub@redhat.com>
6195 * testsuite/libgomp.fortran/vla2.f90: New test.
6196 * testsuite/libgomp.fortran/vla3.f90: New test.
6197 * testsuite/libgomp.fortran/vla4.f90: New test.
6198 * testsuite/libgomp.fortran/vla5.f90: New test.
6199 * testsuite/libgomp.fortran/vla6.f90: New test.
6201 2005-11-01 Jakub Jelinek <jakub@redhat.com>
6203 * config/linux/sparc/futex.h: New file.
6204 * configure.tgt: Use it.
6205 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
6207 * critical.c: Include stdlib.h.
6208 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
6209 ignoring return value.
6210 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
6211 LIBGOMP_CHECK_SYNC_BUILTINS check.
6212 * configure: Rebuilt.
6214 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6216 * testsuite/libgomp.fortran/vla1.f90: New test.
6218 2005-10-31 Richard Henderson <rth@redhat.com>
6220 * testsuite/libgomp.fortran/character2.f90: Fix race condition
6221 setting 's' in different threads.
6223 2005-10-31 Jakub Jelinek <jakub@redhat.com>
6225 * libgomp.h (attribute_hidden, ialias): Define.
6226 * config/posix/proc.c (omp_get_num_procs): Add ialias.
6227 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
6228 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
6229 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6230 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6231 omp_test_lock, omp_test_nest_lock): Likewise.
6232 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
6233 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
6234 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
6235 omp_test_lock, omp_test_nest_lock): Likewise.
6236 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
6237 omp_get_dynamic, omp_get_nested): Likewise.
6238 * parallel.c (omp_get_num_threads, omp_get_max_threads,
6239 omp_get_thread_num, omp_in_parallel): Likewise.
6240 * fortran.c (ialias_redirect): Define.
6241 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
6242 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
6243 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
6244 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
6245 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
6246 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
6247 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
6248 omp_get_wtime): Add ialias_redirect.
6250 2005-10-30 Jakub Jelinek <jakub@redhat.com>
6252 * fortran.c: Include stdlib.h.
6254 2005-10-29 Jakub Jelinek <jakub@redhat.com>
6256 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
6257 * Makefile.in: Regenerated.
6259 2005-10-28 Jakub Jelinek <jakub@redhat.com>
6261 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
6262 * libgomp_f.h.in (omp_check_defines): New function.
6263 * env.c: Include libgomp_f.h.
6264 (initialize_env): Call omp_check_defines.
6266 * testsuite/libgomp.dg/copyin-2.c: New test.
6267 * testsuite/libgomp.c++/copyin-2.C: New test.
6268 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
6270 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
6271 * testsuite/libgomp.fortran/sharing2.f90: New test.
6273 * testsuite/libgomp.dg/copyin-1.c: New test.
6274 * testsuite/libgomp.c++/copyin-1.C: New test.
6276 2005-10-26 Jakub Jelinek <jakub@redhat.com>
6278 * testsuite/libgomp.fortran/crayptr1.f90: New test.
6280 * testsuite/libgomp.fortran/workshare1.f90: New test.
6282 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
6284 * libgomp.fortran/sharing1.f90: New test.
6286 2005-10-24 Jakub Jelinek <jakub@redhat.com>
6289 * testsuite/libgomp.c++/loop-7.C: New test.
6291 * testsuite/libgomp.dg/nestedfn-2.c: New test.
6293 * testsuite/libgomp.dg/nestedfn-1.c: New test.
6294 * testsuite/libgomp.fortran/reduction6.f90: New test.
6295 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
6297 2005-10-23 Richard Henderson <rth@redhat.com>
6299 * testsuite/libgomp.c++/ctor-1.C: New.
6300 * testsuite/libgomp.c++/ctor-2.C: New.
6301 * testsuite/libgomp.c++/ctor-3.C: New.
6302 * testsuite/libgomp.c++/ctor-4.C: New.
6303 * testsuite/libgomp.c++/ctor-5.C: New.
6304 * testsuite/libgomp.c++/ctor-6.C: New.
6305 * testsuite/libgomp.c++/ctor-7.C: New.
6306 * testsuite/libgomp.c++/ctor-8.C: New.
6307 * testsuite/libgomp.c++/ctor-9.C: New.
6309 2005-10-21 Diego Novillo <dnovillo@redhat.com>
6312 * testsuite/libgomp.c++/pr24455-1.C: New test.
6313 * testsuite/libgomp.c++/pr24455.C: New test.
6314 * testsuite/libgomp.dg/pr24455-1.c: New test.
6315 * testsuite/libgomp.dg/pr24455.c: New test.
6317 2005-10-20 Richard Henderson <rth@redhat.com>
6319 * testsuite/libgomp.c++/loop-6.C: New.
6320 * testsuite/libgomp.dg/loop-3.c: New.
6322 2005-10-20 Jakub Jelinek <jakub@redhat.com>
6324 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
6326 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
6329 2005-10-19 Diego Novillo <dnovillo@redhat.com>
6331 * testsuite/libgomp.fortran/jacobi.f: New test.
6333 2005-10-19 Richard Henderson <rth@redhat.com>
6335 * configure.tgt (i?86-linux): Default to with_arch instead of
6336 CFLAGS. Add -mtune to match target_cpu.
6337 (x86_64-linux): Tune to i686.
6339 * fortran.c (omp_test_nest_lock_): Fix typo.
6341 2005-10-19 Jakub Jelinek <jakub@redhat.com>
6343 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6344 gomp_ordered_sync): Do nothing if team->nthreads == 1.
6345 * testsuite/libgomp.dg/ordered-3.c: New test.
6347 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
6348 Remove volatile keyword.
6350 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
6351 in COMMON block to avoid warnings on 64-bit targets.
6353 2005-10-18 Diego Novillo <dnovillo@redhat.com>
6355 * testsuite/libgomp.dg/shared-3.c: New test.
6357 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6359 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
6360 * testsuite/libgomp.fortran/reduction5.f90: New test.
6362 2005-10-18 Jakub Jelinek <jakub@redhat.com>
6364 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
6366 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
6367 flush loop now that __sync_synchronize has proper memory barrier.
6368 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
6369 Add -ffixed-form to dg-options.
6371 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6373 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
6374 from subdirectories.
6375 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
6376 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
6377 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
6378 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
6379 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
6380 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
6381 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
6382 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
6383 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
6384 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
6385 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
6386 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
6387 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
6388 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
6389 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
6390 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
6391 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
6392 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
6393 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
6394 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
6395 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
6396 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
6397 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
6398 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
6399 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
6401 2005-10-17 Jakub Jelinek <jakub@redhat.com>
6403 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
6404 lang_library_path exists. Use find instead of glob to gather tests.
6405 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
6407 2005-10-17 Diego Novillo <dnovillo@redhat.com>
6409 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
6410 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
6411 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
6412 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
6413 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
6414 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
6415 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
6416 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
6417 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
6418 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
6419 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
6420 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
6421 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
6423 2005-10-15 Jakub Jelinek <jakub@redhat.com>
6425 * testsuite/libgomp.dg/vla-1.c: New test.
6427 * testsuite/libgomp.fortran/reference2.f90: New test.
6429 * testsuite/libgomp.fortran/character2.f90: Remove explicit
6430 declaration of omp_get_thread_num.
6431 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
6434 * testsuite/libgomp.fortran/reduction1.f90: New test.
6435 * testsuite/libgomp.fortran/reduction2.f90: New test.
6436 * testsuite/libgomp.fortran/reduction3.f90: New test.
6437 * testsuite/libgomp.fortran/reduction4.f90: New test.
6439 2005-10-13 Richard Henderson <rth@redhat.com>
6441 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
6442 * Makefile.in: Regenerate.
6443 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
6444 * libgomp.h: Include bar.h.
6445 (struct gomp_barrier): Remove.
6446 (struct gomp_team): Add barrier. Replace master_barrier with
6447 master_release. Replace threads with ordered_release.
6448 (struct gomp_thread): Replace barrier with release.
6449 * ordered.c (gomp_ordered_first): Update for ordered_release change.
6450 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
6451 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
6452 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
6453 (GOMP_single_copy_end): Likewise.
6454 * team.c (gomp_threads_dock): New.
6455 (gomp_barrier_init, gomp_barrier_destroy): Remove.
6456 (gomp_thread_start): Use gomp_barrier_wait.
6457 (new_team, free_team): Update for gomp_team changes.
6458 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
6459 (gomp_team_end): Use gomp_barrier_wait.
6460 (initialize_team): Update for gomp_thread changes.
6461 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
6462 (gomp_work_share_end_nowait): Use atomic ops when available.
6463 * config/linux/bar.c, config/linux/bar.h: New files.
6464 * config/posix/bar.c, config/posix/bar.h: New files.
6466 2005-10-13 Jakub Jelinek <jakub@redhat.com>
6468 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
6469 * testsuite/libgomp.dg/single-2.c: New test.
6471 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
6472 lang_link_flags): Unset, so that they aren't inherited from previously
6475 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
6477 2005-10-12 Richard Henderson <rth@redhat.com>
6479 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
6480 (libgomp_init): Use lang_test_file, lang_library_path, and
6481 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
6483 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
6484 (lang_test_file, lang_link_flags): New.
6485 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
6487 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
6488 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
6489 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
6490 testsuite/libgomp.c++/parallel-1.C,
6491 testsuite/libgomp.c++/reduction-1.C,
6492 testsuite/libgomp.c++/reduction-2.C,
6493 testsuite/libgomp.c++/reduction-3.C,
6494 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
6495 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
6496 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
6497 New files, largely cribbed from the C testsuite.
6499 2005-10-12 Jakub Jelinek <jakub@redhat.com>
6501 * testsuite/libgomp.fortran/character1.f90: New test.
6502 * testsuite/libgomp.fortran/character2.f90: New test.
6504 * testsuite/libgomp.dg/nested-1.c: New test.
6505 * testsuite/libgomp.dg/nested-2.c: New test.
6506 * testsuite/libgomp.fortran/do1.f90: New test.
6507 * testsuite/libgomp.fortran/do2.f90: New test.
6509 * testsuite/libgomp.fortran/reference1.f90: New test.
6511 2005-10-11 Jakub Jelinek <jakub@redhat.com>
6513 * testsuite/libgomp.dg/reduction-1.c: New test.
6514 * testsuite/libgomp.dg/reduction-2.c: New test.
6515 * testsuite/libgomp.dg/reduction-3.c: New test.
6517 2005-10-10 Jakub Jelinek <jakub@redhat.com>
6519 * testsuite/libgomp.dg/atomic-1.c: New test.
6520 * testsuite/libgomp.dg/atomic-2.c: New test.
6522 2005-10-09 Richard Henderson <rth@redhat.com>
6524 * critical.c (atomic_lock): New.
6525 (initialize_critical): Initialize it.
6526 (GOMP_atomic_start, GOMP_atomic_end): New.
6527 * libgomp.map: Export them.
6528 * libgomp_g.h: Declare them.
6530 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
6532 2005-10-02 Richard Henderson <rth@redhat.com>
6534 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
6535 to XCFLAGS instead of CFLAGS.
6537 2005-09-30 Richard Henderson <rth@redhat.com>
6539 * configure.ac: Determine whether -pthread or -lpthread is needed.
6540 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
6541 * Makefine.in, configure: Rebuild.
6543 2005-09-28 Richard Henderson <rth@redhat.com>
6545 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
6546 * testsuite/libgomp.dg/omp-single-3.c: New test.
6548 2005-09-28 Diego Novillo <dnovillo@redhat.com>
6550 * testsuite/libgomp.dg/omp-single-2.c: New test.
6551 * testsuite/libgomp.dg/shared-2.c: Fix return code.
6553 2005-09-27 Richard Henderson <rth@redhat.com>
6555 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
6556 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
6558 2005-09-27 Jakub Jelinek <jakub@redhat.com>
6560 * testsuite/libgomp.dg/omp-loop03.c: New test.
6562 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6564 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
6566 2005-09-27 Diego Novillo <dnovillo@redhat.com>
6568 * testsuite/libgomp.dg/omp-single-1.c: New test.
6569 * testsuite/libgomp.dg/shared-1.c: Return 0.
6570 Add prototype for abort.
6571 * testsuite/libgomp.dg/shared-2.c: Likewise.
6573 2005-09-26 Jakub Jelinek <jakub@redhat.com>
6575 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
6578 2005-09-26 Diego Novillo <dnovillo@redhat.com>
6580 * testsuite/libgomp.dg/shared-1.c: New test.
6581 * testsuite/libgomp.dg/shared-2.c: New test.
6583 2005-09-24 Richard Henderson <rth@redhat.com>
6585 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
6587 2005-09-24 Richard Henderson <rth@redhat.com>
6589 * iter.c (gomp_iter_static_next): Round up when computing number
6590 of iterations. Don't bother distributing a remainder equally.
6592 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
6593 Don't call srand. Zero b before testing.
6596 2005-09-24 Jakub Jelinek <jakub@redhat.com>
6598 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
6599 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
6601 2005-09-23 Jakub Jelinek <jakub@redhat.com>
6603 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
6604 without !$omp end do, followed immediately by subroutine end.
6606 2005-09-23 Diego Novillo <dnovillo@redhat.com>
6608 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
6610 2005-09-22 Richard Henderson <rth@redhat.com>
6612 * critical.c (GOMP_critical_name_start): Change argument to void**.
6613 Reuse the pointer space if the mutex fits.
6614 (GOMP_critical_name_end): Likewise.
6615 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
6616 * libgomp_g.h (GOMP_critical_name_start): Update decl.
6617 (GOMP_critical_name_end): Likewise.
6618 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
6619 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
6621 2005-09-20 Richard Henderson <rth@redhat.com>
6623 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
6624 (create_lock_lock): New.
6625 (initialize_critical): Initialize it.
6626 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
6627 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
6629 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6631 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
6633 2005-09-20 Diego Novillo <dnovillo@redhat.com>
6635 * testsuite/libgomp.dg/omp-loop01.c: New test.
6636 * testsuite/libgomp.dg/omp-loop02.c: New test.
6638 2005-09-20 Jakub Jelinek <jakub@redhat.com>
6640 * configure.ac (AC_PROG_FC): Add.
6641 (USE_FORTRAN): New automake conditional.
6642 * configure: Rebuilt.
6643 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
6644 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
6645 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
6646 Add rules to build them.
6647 * Makefile.in: Rebuilt.
6648 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
6650 * libgomp.map: Add Fortran wrappers.
6651 * libgomp_f.h.in: New file.
6652 * omp_lib.h.in: New file.
6653 * omp_lib.f90.in: New file.
6654 * fortran.c: New file.
6655 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
6656 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
6657 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
6658 libgfortran has been built.
6659 * testsuite/libgomp.fortran/fortran.exp: New file.
6660 * testsuite/libgomp.fortran/omp_cond1.f: New test.
6661 * testsuite/libgomp.fortran/omp_cond2.f: New test.
6662 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
6663 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
6664 * testsuite/libgomp.fortran/omp_hello.f: New test.
6665 * testsuite/libgomp.fortran/omp_orphan.f: New test.
6666 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
6667 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
6668 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
6669 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
6670 * testsuite/libgomp.fortran/omp_reduction.f: New test.
6671 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
6672 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
6674 2005-08-30 Richard Henderson <rth@redhat.com>
6676 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
6677 function for when aliases are not usable.
6678 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
6679 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6680 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
6681 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
6682 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
6683 GOMP_loop_ordered_guided_next): Likewise.
6684 * ordered.c (GOMP_ordered_start): Likewise.
6686 2005-08-01 Diego Novillo <dnovillo@redhat.com>
6688 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
6689 * testsuite/libgomp.dg/omp_hello.c: Fix return code
6690 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
6691 * testsuite/libgomp.dg/omp_orphan.c: Likewise
6692 * testsuite/libgomp.dg/omp_reduction.c: Likewise
6693 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
6694 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
6695 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
6696 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
6698 2005-07-07 Eric Christopher <echristo@redhat.com>
6699 Diego Novillo <dnovillo@redhat.com>
6701 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
6702 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
6704 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
6705 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
6706 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
6707 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
6708 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
6709 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
6710 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
6712 2005-06-13 Diego Novillo <dnovillo@redhat.com>
6714 * TOPLEVEL.patch: Remove.
6716 2005-05-16 Richard Henderson <rth@redhat.com>
6718 * configure.ac: Test for clock_gettime.
6719 * config.h.in, configure: Rebuild.
6720 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
6721 (omp_get_wtime): Use clock_gettime if available.
6722 (omp_get_wtick): Use clock_getres if available.
6724 2005-05-11 Richard Henderson <rth@redhat.com>
6726 * config/linux/ia64/futex.h: New file.
6727 * configure.tgt: Use it.
6729 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
6731 2005-05-07 Richard Henderson <rth@redhat.com>
6733 * config/linux/powerpc/futex.h: New file.
6734 * configure.tgt: Use it.
6736 * config/linux/i486/futex.h: Merge ...
6737 * config/linux/x86_64/futex.h: ... into ...
6738 * config/linux/x86/futex.h: ... here.
6739 * configure.tgt: Update to match.
6741 2005-05-06 Richard Henderson <rth@redhat.com>
6743 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
6744 * config/linux/i486/futex.h: Likewise.
6745 * config/linux/x86_64/futex.h: Likewise.
6747 * config/linux/lock.c: New file.
6748 * config/linux/omp-lock.h: New file.
6750 * critical.c, env.h: Don't include omp.h
6751 * config/posix/lock.c: Include libgomp.h instead of omp.h.
6752 * config/posix/time.c: Likewise.
6753 * config/posix/omp-lock.h: New file.
6754 * libgomp.h: Include omp-lock.h and omp.h.
6755 * Makefile.am (nodist_include_HEADERS): New.
6757 * configure.ac (PERL): New.
6758 * mkomp_h.pl: New file.
6759 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
6761 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
6763 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
6764 build directory. Re-add -march=i486 hack.
6766 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
6767 (libgomp_link_flags): Remove.
6768 (libgomp_initialized): Remove.
6769 (libgomp_init): Don't protect from reinitialization. Copy code
6770 from libstdc++ for getting the multilib set correctly.
6772 2005-05-05 Richard Henderson <rth@redhat.com>
6774 * config/linux/alpha/futex.h: New file.
6775 * configure.tgt (alpha*-*-linux*): Use it.
6777 * config/posix/mutex.c: New file.
6778 * config/posix/sem.c: Use libgomp.h.
6780 * configure.tgt (x86_64-linux): Also test CC for -m32.
6781 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
6783 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
6786 * Makefile.am (SUBDIRS): New.
6787 (libgomp_la_LDFLAGS): Add -lpthread.
6788 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
6789 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
6791 * libgomp_g.h: New file.
6792 * libgomp.h: Split out all public declarations to libgomp_g.h.
6793 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
6794 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
6795 * config/linux/sem.h: Likewise.
6796 * config/posix/sem.h: Likewise.
6798 * Makefile.am (AM_LDFLAGS): New.
6799 (libgomp_version_script): Split out from ...
6800 (libgomp_la_LDFLAGS): ... here.
6801 (libgomp_version_info): New.
6802 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
6803 (LIBGOMP_ENABLE): New.
6804 (LIBGOMP_CHECK_LINKER_FEATURES): New.
6805 (LIBGOMP_ENABLE_SYMVERS): New.
6806 * configure.ac (AC_INIT): Version 1.0.
6807 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
6808 (enable-linux-futex): Likewise. Rename from enable-futex.
6809 (libtool_VERSION): New.
6810 (LIBGOMP_ENABLE_SYMVERS): Use it.
6811 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
6812 * Makefile.in, aclocal.m4, configure: Rebuild.
6814 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
6815 (gomp_mutex_unlock_slow): Fix typo.
6816 * config/linux/sem.c: Similarly.
6817 (gomp_sem_post_slow): Fix typo.
6818 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
6819 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
6820 [__PIC__] (sys_futex0): Don't use tmp output in asm.
6822 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
6823 (libgomp_la_LDFLAGS): Add top_srcdir to path.
6824 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
6825 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
6826 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
6827 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
6828 LDFLAGS. Pull enable_futex check to top-level.
6829 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
6830 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
6832 First attempt at real configury.
6833 * Makefile, config.h: Remove file.
6834 * Makefile.am, Makefile.in: New file.
6835 * acinclude.m4 aclocal.m4: New file.
6836 * configure.ac, configure.tgt, configure: New file.
6838 * config/posix/lock.c: Rename from sys-lock.c.
6839 * config/posix/mutex.h: Rename from sys-mutex.h.
6840 * config/posix/sem.c: Rename from sys-sem.c.
6841 * config/posix/sem.h: Rename from sys-sem.h.
6842 * config/posix/proc.c: Rename from sys-proc.c.
6843 * config/posix/time.c: Rename from sys-proc.c.
6845 * config/linux/mutex.c: New file.
6846 * config/linux/mutex.h: New file.
6847 * config/linux/sem.c: New file.
6848 * config/linux/sem.h: New file.
6849 * config/linux/i486/futex.h: New file.
6850 * config/linux/x86_64/futex.h: New file.
6852 2005-05-04 Richard Henderson <rth@redhat.com>
6854 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
6855 * libgomp.h: Declare them.
6856 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
6857 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
6859 2005-05-04 Richard Henderson <rth@redhat.com>
6861 * libgomp-1 code drop
6863 2005-05-04 Richard Henderson <rth@redhat.com>
6865 * iter.c (gomp_iter_static_next): Return tri-state on 0.
6866 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
6867 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
6868 (gomp_iter_static_next): Update.
6869 (gomp_ordered_static_next): Update.
6870 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
6871 (gomp_loop_ordered_static_start): Likewise. Exit early for a
6872 totally empty range.
6873 (gomp_loop_ordered_static_next): Refine test for calling
6874 gomp_ordered_static_next.
6875 * testsuite/ordered-1.c: Add case for more threads than iterations.
6877 * iter.c (gomp_iter_runtime_next_locked): Remove.
6878 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
6879 gomp_loop_guided_start, gomp_loop_ordered_static_start,
6880 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
6881 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
6882 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
6883 gomp_loop_ordered_guided_next): Downcase name, make static, add
6884 an external alias with the old name.
6885 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
6886 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
6887 switch and call one of the above static functions.
6888 * libgomp.h: Update.
6890 * work.c (gomp_work_share_start): Lock the mutex for !first too.
6891 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
6892 GOMP_loop_guided_start, GOMP_loop_runtime_start,
6893 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
6894 GOMP_loop_ordered_guided_start): Update to match.
6895 * sections.c (GOMP_sections_start): Likewise.
6896 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
6898 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
6899 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
6900 Use bounds check instead of modulus.
6901 (gomp_ordered_sync): Split out of GOMP_ordered_start.
6902 (gomp_ordered_last): Don't sync with ordered_owner here.
6903 (gomp_ordered_next): Likewise.
6904 (gomp_ordered_static_loop_next): Likewise.
6905 * loop.c, libgomp.h: Update to match.
6907 * libgomp.h (GOMP_barrier): Declare.
6909 * testsuite/barrier-1.c: New file.
6910 * testsuite/critical-1.c: New file.
6911 * testsuite/ordered-2.c: New file.
6912 * testsuite/ordered-1.c: New file.
6913 * testsuite/sections-1.c: New file.
6914 * testsuite/single-1.c: New file.
6915 * testsuite/Makefile (TESTS): Add them.
6917 2005-05-04 Richard Henderson <rth@redhat.com>
6919 * libgomp.h (struct gomp_work_share): Add ordered_owner.
6920 * loop.c (GOMP_loop_static_start): If not the startup thread,
6921 acquire the mutex to wait for initialization complete.
6922 (GOMP_loop_ordered_static_start): Likewise.
6923 (GOMP_loop_ordered_runtime_start): Likewise.
6924 (GOMP_loop_ordered_static_first): Remove.
6925 (GOMP_loop_ordered_dynamic_first): Remove.
6926 (GOMP_loop_ordered_guided_first): Remove.
6927 (GOMP_loop_ordered_runtime_first): Remove.
6928 * ordered.c (gomp_ordered_loop_first): Post to own release when
6929 we're the first thread.
6930 (gomp_ordered_loop_last): Wait on release if not owner.
6931 (gomp_ordered_loop_next): Likewise.
6932 (gomp_ordered_static_loop_init): New.
6933 (gomp_ordered_static_loop_next): Use ordered_owner.
6934 (GOMP_ordered_start): Likewise.
6935 * work.c (gomp_new_work_share): Initialize ordered_owner.
6937 2005-05-03 Richard Henderson <rth@redhat.com>
6939 * Makefile (OPT): New.
6942 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
6943 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
6944 * libgomp.h, libgomp.map, NOTES: Update to match.
6946 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
6947 Add initialized and thr members.
6948 (gomp_thread_start): Pause when initially spawned to wait for
6949 the whole team to be created.
6950 (gomp_team_start): Release team members at the end.
6952 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
6953 (f_foo_1): Use GOMP_loop_end.
6954 (f_foo_2): Use GOMP_loop_end_nowait.
6956 * testsuite/loop-2.c: New file.
6957 * testsuite/Makefile (TESTS): Add it.
6959 2005-05-03 Richard Henderson <rth@redhat.com>
6961 * iter.c (gomp_iter_static_next): Fix overflow check typo.
6962 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
6963 * team.c (new_team): Initialize oldest_live_gen to 1 if no
6966 * testsuite/Makefile: New file.
6967 * testsuite/loop-1.c: New file.
6969 2005-05-03 Richard Henderson <rth@redhat.com>
6971 Initial implementation and checkin.