1 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
4 * Makefile.in: Regenerated.
5 * testsuite/Makefile.in: Regenerated.
7 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
9 * testsuite/libgomp.exp (libgomp_init): Only set things that
10 depend on blddir if blddir exists.
11 (libgomp_target_compile): Likewise.
12 * testsuite/libgomp.c++/c++.exp: Likewise.
13 * testsuite/libgomp.fortran/fortran.exp: Likewise.
15 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
18 Do not list GPL as Invariant Section.
20 2008-07-28 Ilie Garbacea <ilie@mips.com>
21 Chao-ying Fu <fu@mips.com>
23 * configure.tgt: Enable futex for MIPS.
24 * config/linux/mips/futex.h: New file.
26 2008-07-16 Jakub Jelinek <jakub@redhat.com>
28 * team.c (gomp_team_end): Free team immediately if it has
31 2008-07-08 David Edelsohn <edelsohn@gnu.org>
33 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
34 * testsuite/libgomp.fortran/fortran.exp: Same.
35 * testsuite/libgomp.c/c.exp: Same.
36 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
37 directory to library path first.
39 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
41 * env.c (parse_stacksize): Add cast to avoid warning.
42 (parse_spincount): Likewise.
44 2008-06-27 Jakub Jelinek <jakub@redhat.com>
46 * testsuite/libgomp.c/loop-10.c: New test.
47 * libgomp.c/loop-3.c (main): Add lastprivate clause.
48 * libgomp.c++/loop-6.C (main): Likewise.
51 * testsuite/libgomp.c/debug-1.c: New test.
53 2008-06-19 Jakub Jelinek <jakub@redhat.com>
55 * testsuite/libgomp.c/nqueens-1.c: New test.
58 * testsuite/libgomp.c++/task-7.C: New function.
60 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
62 * configure: Regenerate.
64 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
66 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
67 mutex when HAVE_SYNC_BUILTINS isn't defined.
69 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71 * libgomp.texi (omp_test_lock): Fix typo.
73 2008-06-12 Tobias Burnus <burnus@net-b.de>
75 * omp_lib.f90.in: Add "implicit none".
77 2008-06-12 Jakub Jelinek <jakub@redhat.com>
80 * testsuite/libgomp.c/reduction-5.c: New test.
82 2008-06-11 Jakub Jelinek <jakub@redhat.com>
84 * libgomp.h (struct gomp_task): Add in_tied_task field.
85 * task.c (gomp_init_task): Initialize it.
86 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
87 unconditionally. Don't call gomp_team_barrier_wake if
88 current task is implicit or if(0) from implicit and number of
89 running tasks is equal to nthreads - 1.
92 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
93 omp_get_team_size_8): Fix pastos.
96 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
97 * configure: Regenerated.
98 * config.h.in: Regenerated.
99 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
102 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
105 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
106 (GOMP_loop_ull_dynamic_start): Likewise.
107 (GOMP_loop_ull_guided_start): Likewise.
108 (GOMP_loop_ull_ordered_static_start): Likewise.
109 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
110 (GOMP_loop_ull_ordered_guided_start): Likewise.
112 2008-06-06 Jakub Jelinek <jakub@redhat.com>
113 Richard Henderson <rth@redhat.com>
114 Ulrich Drepper <drepper@redhat.com>
115 Jakob Blomer <jakob.blomer@ira.uka.de>
117 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
118 Substitute also OMP_*LOCK_25*.
119 * configure: Regenerated.
120 * config.h.in: Regenerated.
121 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
122 ptrlock.c and task.c.
123 * Makefile.in: Regenerated.
124 * testsuite/Makefile.in: Regenerated.
126 * loop_ull.c: New file.
127 * iter_ull.c: New file.
128 * libgomp.h: Include ptrlock.h.
129 (enum gomp_task_kind): New type.
130 (struct gomp_team): Add task_lock, task_queue, task_count,
131 task_running_count, single_count fields. Add
132 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
133 Remove work_share_lock, generation_mask,
134 oldest_live_gen, num_live_gen and init_work_shares fields, add
135 work work_share_list_alloc, work_share_list_free and work_share_chunk
136 fields. Change work_shares from pointer to pointers into an array.
137 Change ordered_release field into gomp_sem_t ** from flexible array
138 member. Add implicit_task and initial_work_shares fields.
139 Move close to the end of the struct.
140 (struct gomp_team_state): Add single_count, last_work_share,
141 active_level and level fields, remove work_share_generation.
142 (gomp_barrier_handle_tasks): New prototype.
143 (gomp_finish_task): New inline function.
144 (struct gomp_work_share): Move chunk_size, end, incr into
145 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
146 next_ll fields. Reshuffle fields. Add next_alloc,
147 next_ws, next_free and inline_ordered_team_ids fields, change
148 ordered_team_ids into pointer from flexible array member.
149 Add mode field. Put lock and next into a different cache line
150 from most of the write-once fields.
151 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
152 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
153 gomp_iter_ull_guided_next): New prototypes.
154 (gomp_new_icv): New prototype.
155 (struct gomp_thread): Add thread_pool and task fields.
156 (struct gomp_thread_pool): New type.
157 (gomp_new_team): New prototype.
158 (gomp_team_start): Change type of last argument.
159 (gomp_new_work_share): Removed.
160 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
161 (gomp_work_share_init_done): New static inline.
162 (gomp_throttled_spin_count_var, gomp_available_cpus,
163 gomp_managed_threads): New extern decls.
164 (gomp_init_task): New prototype.
165 (gomp_spin_count_var): New extern var decl.
166 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
167 or no alias support, or if not PIC.
168 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
169 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
170 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
171 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
172 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
173 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
174 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
175 gomp_test_nest_lock_25): New prototypes.
176 (omp_lock_symver, strong_alias): Define.
177 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
179 (gomp_end_task): New.
180 (struct gomp_task_icv, gomp_global_icv): New.
181 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
182 (struct gomp_task): New.
183 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
184 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
186 (gomp_schedule_type): Reorder enum to match
188 * team.c (struct gomp_thread_start_data): Add thread_pool and task
190 (gomp_thread_start): Add gomp_team_barrier_wait call.
191 For non-nested case remove clearing of docked thread thr fields.
192 Use pool fields instead of global gomp_* variables. Use
193 gomp_barrier_wait_last when needed. Initialize ts.active_level.
194 Create tasks for each member thread.
195 (free_team): Only destroy team barrier, task_lock here and free it.
196 (gomp_free_thread): Free last_team if non-NULL.
197 (gomp_team_end): Call gomp_team_barrier_wait instead of
198 gomp_barrier_wait. For nested case call one extra
199 gomp_barrier_wait. Move here some destruction from free_team.
200 Call free_team on pool->last_team if any, rather than freeing
201 current team. Destroy work_share_list_free_lock ifndef
203 (gomp_new_icv): New function.
204 (gomp_threads, gomp_threads_size, gomp_threads_used,
205 gomp_threads_dock): Removed.
206 (gomp_thread_destructor): New variable.
207 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
209 (gomp_team_start): Create new pool if current thread doesn't have
210 one. Use pool fields instead of global gomp_* variables.
211 Initialize thread_pool field for new threads. Clear single_count.
212 Change last argument from ws to team, don't create
213 new team, set ts.work_share to &team->work_shares[0] and clear
214 ts.last_work_share. Don't clear ts.work_share_generation.
215 If number of threads changed, adjust atomically gomp_managed_threads.
216 Use gomp_init_task instead of gomp_new_task,
217 set thr->task to the corresponding implicit_task array entry.
218 Create tasks for each member thread. Initialize ts.level.
219 (initialize_team): Call pthread_key_create on
220 gomp_thread_destructor.
221 (team_destructor): New function.
223 (gomp_new_team): New function.
224 (free_team): Free gomp_work_share blocks chained through next_alloc,
225 instead of freeing work_shares and destroying work_share_lock.
226 (gomp_team_end): Call gomp_fini_work_share. If number of threads
227 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
228 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
229 of gomp_barrier_wait.
230 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
231 instead of gomp_barrier_wait. Call gomp_work_share_init_done
232 if gomp_work_share_start returned true. Don't unlock ws->lock.
233 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
234 of gomp_barrier_wait.
235 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
236 gomp_work_share_init_done if gomp_work_share_start returned true.
237 Don't unlock ws->lock.
238 * work.c: Include stddef.h.
239 (free_work_share): Use work_share_list_free_lock instead
240 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
241 Call gomp_fini_work_share and then either free ws if orphaned, or
242 put it into work_share_list_free list of the current team.
243 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
245 (gomp_work_share_start, gomp_work_share_end,
246 gomp_work_share_end_nowait): Rewritten.
247 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
248 (openmp_version): Set to 200805.
249 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
250 omp_sched_guided, omp_sched_auto): New parameters.
251 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
252 omp_set_max_active_levels, omp_get_max_active_levels,
253 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
254 omp_get_active_level): New interfaces.
255 * omp_lib.h.in (openmp_version): Set to 200805.
256 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
257 omp_sched_guided, omp_sched_auto): New parameters.
258 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
259 omp_set_max_active_levels, omp_get_max_active_levels,
260 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
261 omp_get_active_level): New externals.
262 * loop.c: Include limits.h.
263 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
265 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
266 Likewise. Use gomp_icv.
267 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
269 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
270 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
271 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
272 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
273 don't unlock ws->lock, otherwise lock it.
274 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
275 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
276 (gomp_parallel_loop_start): Call gomp_new_team instead of
277 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
278 Adjust gomp_team_start caller. Pass 0 as second argument to
279 gomp_resolve_num_threads.
280 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
281 If adding ws->chunk_size nthreads + 1 times after end won't
282 overflow, set ws->mode to 1.
283 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
284 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
285 GOMP_loop_ull_ordered_static_start,
286 GOMP_loop_ull_ordered_dynamic_start,
287 GOMP_loop_ull_ordered_guided_start,
288 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
289 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
290 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
291 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
292 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
294 * libgomp.map: Export lock routines also @@OMP_2.0.
295 (GOMP_loop_ordered_dynamic_first,
296 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
297 GOMP_loop_ordered_static_first): Remove.
298 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
299 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
300 GOMP_loop_ull_ordered_dynamic_next,
301 GOMP_loop_ull_ordered_dynamic_start,
302 GOMP_loop_ull_ordered_guided_next,
303 GOMP_loop_ull_ordered_guided_start,
304 GOMP_loop_ull_ordered_runtime_next,
305 GOMP_loop_ull_ordered_runtime_start,
306 GOMP_loop_ull_ordered_static_next,
307 GOMP_loop_ull_ordered_static_start,
308 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
309 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
310 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
311 (omp_set_schedule, omp_get_schedule,
312 omp_get_thread_limit, omp_set_max_active_levels,
313 omp_get_max_active_levels, omp_get_level,
314 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
315 omp_set_schedule_, omp_set_schedule_8_,
316 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
317 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
318 omp_get_max_active_levels_, omp_get_level_,
319 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
320 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
321 New exports @@OMP_3.0.
322 * omp.h.in (omp_sched_t): New type.
323 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
324 omp_set_max_active_levels, omp_get_max_active_levels,
325 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
326 omp_get_active_level): New prototypes.
327 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
328 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
329 gomp_thread_limit_var, gomp_remaining_threads_count,
330 gomp_remaining_threads_lock): New variables.
331 (parse_spincount): New function.
332 (initialize_env): Call gomp_init_num_threads unconditionally.
333 Initialize gomp_available_cpus. Call parse_spincount,
334 initialize gomp_{,throttled_}spin_count_var
335 depending on presence and value of OMP_WAIT_POLICY and
336 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
337 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
338 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
339 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
340 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
341 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
342 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
343 (gomp_global_icv): New.
344 (parse_schedule): Use it. Parse "auto".
345 (omp_set_num_threads): Use gomp_icv.
346 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
348 (omp_get_max_threads): Move from parallel.c.
349 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
350 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
352 (parse_stacksize, parse_wait_policy): New functions.
353 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
354 both wrappers for compatibility and new locks.
355 (omp_set_schedule, omp_get_schedule,
356 omp_get_thread_limit, omp_set_max_active_levels,
357 omp_get_max_active_levels, omp_get_level,
358 omp_get_ancestor_thread_num, omp_get_team_size,
359 omp_get_active_level): New ialias_redirect.
360 (omp_set_schedule_, omp_set_schedule_8_,
361 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
362 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
363 omp_get_max_active_levels_, omp_get_level_,
364 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
365 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
367 * parallel.c: Include limits.h.
368 (gomp_resolve_num_threads): Add count argument. Rewritten.
369 (GOMP_parallel_start): Call gomp_new_team and pass that as last
370 argument to gomp_team_start. Pass 0 as second argument to
371 gomp_resolve_num_threads.
372 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
373 if gomp_thread_limit_var != ULONG_MAX.
374 (omp_in_parallel): Implement using ts.active_level.
375 (omp_get_max_threads): Move to env.c.
376 (omp_get_level, omp_get_ancestor_thread_num,
377 omp_get_team_size, omp_get_active_level): New functions,
379 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
380 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
381 gomp_iter_dynamic_next instead of the _locked variant and don't take
382 lock around it, otherwise acquire it before calling
383 gomp_iter_dynamic_next_locked.
384 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
385 gomp_iter_dynamic_next instead of the _locked variant and don't take
387 (GOMP_parallel_sections_start): Call gomp_new_team instead of
388 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
389 Adjust gomp_team_start caller. Pass count as second argument to
390 gomp_resolve_num_threads, don't adjust num_threads after the call.
392 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
393 ws->chunk_size by incr.
394 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
396 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
398 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
399 (omp_check_defines): Check even the compat defines.
400 * config/linux/ptrlock.c: New file.
401 * config/linux/ptrlock.h: New file.
402 * config/linux/wait.h: New file.
403 * config/posix/ptrlock.c: New file.
404 * config/posix/ptrlock.h: New file.
405 * config/linux/bar.h (gomp_team_barrier_wait,
406 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
407 (gomp_team_barrier_set_task_pending,
408 gomp_team_barrier_clear_task_pending,
409 gomp_team_barrier_set_waiting_for_tasks,
410 gomp_team_barrier_waiting_for_tasks,
411 gomp_team_barrier_done): New inlines.
412 (gomp_barrier_t): Rewritten.
413 (gomp_barrier_state_t): New typedef.
414 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
415 gomp_barrier_wait_start): Rewritten.
416 (gomp_barrier_wait_end): Change second argument to
417 gomp_barrier_state_t.
418 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
420 * config/linux/bar.c: Include wait.h instead of libgomp.h and
422 (gomp_barrier_wait_end): Rewritten.
423 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
424 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
425 * config/posix/bar.h (gomp_barrier_t): Add generation field.
426 (gomp_barrier_state_t): New typedef.
427 (gomp_team_barrier_wait,
428 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
429 (gomp_barrier_wait_start): Or all but low 2 bits from generation
430 into the return value. Return gomp_barrier_state_t.
431 (gomp_team_barrier_set_task_pending,
432 gomp_team_barrier_clear_task_pending,
433 gomp_team_barrier_set_waiting_for_tasks,
434 gomp_team_barrier_waiting_for_tasks,
435 gomp_team_barrier_done): New inlines.
436 (gomp_barrier_wait_end): Change second argument to
437 gomp_barrier_state_t.
438 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
440 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
441 (gomp_barrier_wait_end): Change second argument to
442 gomp_barrier_state_t.
443 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
444 gomp_team_barrier_wake): New functions.
445 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
447 (gomp_futex_wake, gomp_futex_wait): New variables.
448 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
449 * config/linux/lock.c: Rewrite to make locks task owned,
450 for backwards compatibility provide the old entrypoints
451 if symbol versioning. Include wait.h instead of libgomp.h and
453 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
454 * config/posix95/lock.c: Rewrite to make locks task owned,
455 for backwards compatibility provide the old entrypoints
456 if symbol versioning.
457 * config/posix/lock.c: Rewrite to make locks task owned,
458 for backwards compatibility provide the old entrypoints
459 if symbol versioning.
460 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
461 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
462 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
463 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
464 (sys_futex0): Return error code.
465 (futex_wake, futex_wait): If ENOSYS was returned, clear
466 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
467 (cpu_relax, atomic_write_barrier): New static inlines.
468 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
469 (futex_wake, futex_wait): If ENOSYS was returned, clear
470 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
471 (cpu_relax, atomic_write_barrier): New static inlines.
472 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
473 (sys_futex0): Return error code.
474 (futex_wake, futex_wait): If ENOSYS was returned, clear
475 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
476 (cpu_relax, atomic_write_barrier): New static inlines.
477 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
478 (sys_futex0): Return error code.
479 (futex_wake, futex_wait): If ENOSYS was returned, clear
480 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
481 (cpu_relax, atomic_write_barrier): New static inlines.
482 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
483 (sys_futex0): Return error code.
484 (futex_wake, futex_wait): If ENOSYS was returned, clear
485 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
486 (cpu_relax, atomic_write_barrier): New static inlines.
487 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
488 (sys_futex0): Return error code.
489 (futex_wake, futex_wait): If ENOSYS was returned, clear
490 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
491 (cpu_relax, atomic_write_barrier): New static inlines.
492 * config/linux/sem.c: Include wait.h instead of libgomp.h and
494 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
495 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
496 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
498 (omp_nest_lock_t): Change owner into void *, add lock field.
499 * config/posix95/omp-lock.h: Include semaphore.h.
500 (omp_lock_25_t, omp_nest_lock_25_t): New types.
501 (omp_lock_t): Use sem_t instead of mutex if semaphores
503 (omp_nest_lock_t): Likewise. Change owner to void *.
504 * config/posix/omp-lock.h: Include semaphore.h.
505 (omp_lock_25_t, omp_nest_lock_25_t): New types.
506 (omp_lock_t): Use sem_t instead of mutex if semaphores
508 (omp_nest_lock_t): Likewise. Add owner field.
510 2008-06-06 Jakub Jelinek <jakub@redhat.com>
512 * testsuite/libgomp.c/collapse-1.c: New test.
513 * testsuite/libgomp.c/collapse-2.c: New test.
514 * testsuite/libgomp.c/collapse-3.c: New test.
515 * testsuite/libgomp.c/icv-1.c: New test.
516 * testsuite/libgomp.c/icv-2.c: New test.
517 * testsuite/libgomp.c/lib-2.c: New test.
518 * testsuite/libgomp.c/lock-1.c: New test.
519 * testsuite/libgomp.c/lock-2.c: New test.
520 * testsuite/libgomp.c/lock-3.c: New test.
521 * testsuite/libgomp.c/loop-4.c: New test.
522 * testsuite/libgomp.c/loop-5.c: New test.
523 * testsuite/libgomp.c/loop-6.c: New test.
524 * testsuite/libgomp.c/loop-7.c: New test.
525 * testsuite/libgomp.c/loop-8.c: New test.
526 * testsuite/libgomp.c/loop-9.c: New test.
527 * testsuite/libgomp.c/nested-3.c: New test.
528 * testsuite/libgomp.c/nestedfn-6.c: New test.
529 * testsuite/libgomp.c/sort-1.c: New test.
530 * testsuite/libgomp.c/task-1.c: New test.
531 * testsuite/libgomp.c/task-2.c: New test.
532 * testsuite/libgomp.c/task-3.c: New test.
533 * testsuite/libgomp.c/task-4.c: New test.
534 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
535 to C++ testsuite default compiler options.
536 * testsuite/libgomp.c++/collapse-1.C: New test.
537 * testsuite/libgomp.c++/collapse-2.C: New test.
538 * testsuite/libgomp.c++/ctor-10.C: New test.
539 * testsuite/libgomp.c++/for-1.C: New test.
540 * testsuite/libgomp.c++/for-2.C: New test.
541 * testsuite/libgomp.c++/for-3.C: New test.
542 * testsuite/libgomp.c++/for-4.C: New test.
543 * testsuite/libgomp.c++/for-5.C: New test.
544 * testsuite/libgomp.c++/loop-8.C: New test.
545 * testsuite/libgomp.c++/loop-9.C: New test.
546 * testsuite/libgomp.c++/loop-10.C: New test.
547 * testsuite/libgomp.c++/task-1.C: New test.
548 * testsuite/libgomp.c++/task-2.C: New test.
549 * testsuite/libgomp.c++/task-3.C: New test.
550 * testsuite/libgomp.c++/task-4.C: New test.
551 * testsuite/libgomp.c++/task-5.C: New test.
552 * testsuite/libgomp.c++/task-6.C: New test.
553 * testsuite/libgomp.fortran/allocatable1.f90: New test.
554 * testsuite/libgomp.fortran/allocatable2.f90: New test.
555 * testsuite/libgomp.fortran/allocatable3.f90: New test.
556 * testsuite/libgomp.fortran/allocatable4.f90: New test.
557 * testsuite/libgomp.fortran/collapse1.f90: New test.
558 * testsuite/libgomp.fortran/collapse2.f90: New test.
559 * testsuite/libgomp.fortran/collapse3.f90: New test.
560 * testsuite/libgomp.fortran/collapse4.f90: New test.
561 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
562 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
563 * testsuite/libgomp.fortran/lib4.f90: New test.
564 * testsuite/libgomp.fortran/lock-1.f90: New test.
565 * testsuite/libgomp.fortran/lock-2.f90: New test.
566 * testsuite/libgomp.fortran/nested1.f90: New test.
567 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
568 * testsuite/libgomp.fortran/strassen.f90: New test.
569 * testsuite/libgomp.fortran/tabs1.f90: New test.
570 * testsuite/libgomp.fortran/tabs2.f: New test.
571 * testsuite/libgomp.fortran/task1.f90: New test.
572 * testsuite/libgomp.fortran/task2.f90: New test.
573 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
574 * testsuite/libgomp.fortran/vla5.f90: Likewise.
575 * testsuite/libgomp.c/pr26943-2.c: Likewise.
576 * testsuite/libgomp.c/pr26943-3.c: Likewise.
577 * testsuite/libgomp.c/pr26943-4.c: Likewise.
579 2008-05-23 Jakub Jelinek <jakub@redhat.com>
582 * testsuite/libgomp.c++/ctor-11.C: New test.
583 * testsuite/libgomp.c++/ctor-12.C: New test.
585 2008-05-15 Janis Johnson <janis187@us.ibm.com>
587 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
589 2008-05-07 Jakub Jelinek <jakub@redhat.com>
592 * testsuite/libgomp.c/atomic-5.c: New test.
593 * testsuite/libgomp.c/atomic-6.c: New test.
594 * testsuite/libgomp.c/autopar-1.c: New test.
596 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
598 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
599 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
600 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
601 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
602 * configure: Regenerate.
603 * Makefile.in, testsuite/Makefile.in: Likewise.
605 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
608 * aclocal.m4: Regenerate.
609 * configure: Regenerate.
611 2008-03-18 Jakub Jelinek <jakub@redhat.com>
614 * testsuite/libgomp.c/atomic-4.c: New test.
617 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
618 (gomp_iter_guided_next): Likewise.
619 * testsuite/libgomp.c/pr35625.c: New test.
621 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
623 * aclocal.m4: Regenerate.
624 * configure: Likewise.
625 * Makefile.in: Likewise.
626 * testsuite/Makefile.in: Likewise.
628 2008-03-13 Jakub Jelinek <jakub@redhat.com>
631 * testsuite/libgomp.c++/pr35185.C: New test.
633 2008-03-12 Jakub Jelinek <jakub@redhat.com>
636 * testsuite/libgomp.c/pr35549.c: New test.
638 2008-03-06 Jakub Jelinek <jakub@redhat.com>
640 * testsuite/libgomp.c/atomic-3.c: New test.
642 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
645 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
648 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
651 * configure.ac: Add ACX_HEADER_STRING.
652 * env.c: Include strings.h.
653 * aclocal.m4: Regenerate.
654 * config.h.in: Regenerate.
655 * configure: Regenerate.
656 * Makefile.in: Regenerate.
657 * testsuite/Makefile.in: Regenerate.
659 2008-02-15 Jakub Jelinek <jakub@redhat.com>
662 * testsuite/libgomp.c/pr35196.c: New test.
665 * testsuite/libgomp.fortran/pr35130.f90: New test.
666 * testsuite/libgomp.c/pr35130.c: New test.
668 2008-01-25 Jakub Jelinek <jakub@redhat.com>
671 * testsuite/libgomp.c/pr33880.c: New test.
672 * testsuite/libgomp.fortran/pr33880.f90: New test.
674 2008-01-24 David Edelsohn <edelsohn@gnu.org>
676 * configure: Regenerate.
678 2008-01-08 Jakub Jelinek <jakub@redhat.com>
680 * configure.ac: Move futex checking into ../config/futex.m4.
681 * configure: Rebuilt.
682 * aclocal.m4: Rebuilt.
683 * Makefile.in: Rebuilt.
685 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
686 2007-10-15 ../config/tls.m4 change.
688 2007-12-19 Jakub Jelinek <jakub@redhat.com>
691 * testsuite/libgomp.c/pr34513.c: New test.
692 * testsuite/libgomp.c++/pr34513.C: New test.
694 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
697 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
699 2007-12-04 Jakub Jelinek <jakub@redhat.com>
701 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
703 2007-12-03 Jakub Jelinek <jakub@redhat.com>
705 * testsuite/libgomp.c/private-1.c: New test.
707 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
708 Paolo Bonzini <bonzini@gnu.org>
710 * Makefile.am: Use space as vpath separator. Use 'vpath %'
711 instead of 'VPATH ='.
712 * Makefile.in: Regenerate.
714 2007-11-23 Matthias Klose <doko@ubuntu.com>
716 * configure.ac: Adjust makeinfo version check.
717 * configure: Regenerate.
719 2007-11-10 Jakub Jelinek <jakub@redhat.com>
722 * testsuite/libgomp.fortran/pr34020.f90: New test.
724 2007-11-06 Jakub Jelinek <jakub@redhat.com>
727 * testsuite/libgomp.c++/atomic-1.C: New test.
729 2007-10-25 Jakub Jelinek <jakub@redhat.com>
732 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
733 Make x and y integers rather than (implicit) reals. Add private (j)
734 clause to the last omp parallel.
736 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
738 * configure: Regenerate following changes to ../config/tls.m4.
740 2007-09-28 Jakub Jelinek <jakub@redhat.com>
742 * testsuite/libgomp.fortran/stack.f90: New test.
744 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
746 * config/mingw32/proc.c: New file.
748 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
750 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
751 (main): Use __get_cpuid to get i386 target fetaures.
752 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
753 (main): Use __get_cpuid to get x86_64 target fetaures.
755 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
758 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
759 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
761 2007-07-12 Jakub Jelinek <jakub@redhat.com>
764 * testsuite/libgomp.fortran/pr32550.f90: New test.
765 * testsuite/libgomp.fortran/crayptr2.f90: New test.
767 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
769 * aclocal.m4: Regenerated.
771 2007-07-05 Tobias Burnus <burnus@net-b.de>
774 * testsuite/libgomp.fortran/pr32359.f90: New.
776 2007-07-02 Jakub Jelinek <jakub@redhat.com>
779 * sections.c (GOMP_parallel_sections_start): Only decrease
780 number of threads to COUNT if dyn_var is true.
781 * testsuite/libgomp.c/pr32468.c: New test.
783 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
786 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
788 2007-06-21 Jakub Jelinek <jakub@redhat.com>
791 * testsuite/libgomp.c/pr32362-1.c: New test.
792 * testsuite/libgomp.c/pr32362-2.c: New test.
793 * testsuite/libgomp.c/pr32362-3.c: New test.
795 2007-06-07 Jakub Jelinek <jakub@redhat.com>
797 * team.c (gomp_team_start): Fix setting up thread_attr
800 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
802 * configure: Regenerate.
804 2007-05-23 Steve Ellcey <sje@cup.hp.com>
806 * Makefile.in: Regenerate.
807 * configure: Regenerate.
808 * aclocal.m4: Regenerate.
809 * testsuite/Makefile.in: Regenerate.
811 2007-05-04 Jakub Jelinek <jakub@redhat.com>
813 * config/linux/proc.c: New file.
816 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
818 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
820 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
822 2007-04-16 Matthias Klose <doko@debian.org>
824 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
825 flags if not building with -m64.
826 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
827 flag for i?86-*-* targets, if current target matches -m64.
829 2007-04-14 Steve Ellcey <sje@cup.hp.com>
831 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
832 * Makefile.in: Regenerate.
834 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
837 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
839 * testsuite/libgomp.fortran/fortran.exp: Likewise.
841 2007-04-04 Jakub Jelinek <jakub@redhat.com>
843 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
845 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
846 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
847 (parse_affinity): New function.
848 (initialize_env): Call it and gomp_init_affinity.
849 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
850 create new pthread_attr_t and call gomp_init_thread_affinity
851 on it for each thread before passing the attribute to pthread_create.
852 * config/linux/affinity.c: New file.
853 * config/posix/affinity.c: New file.
854 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
855 * configure: Rebuilt.
856 * config.h.in: Rebuilt.
857 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
858 * Makefile.in: Rebuilt.
860 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
862 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
864 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
867 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
869 * testsuite/config/default.exp: New file.
870 * testsuite/lib/libgomp.exp: New file.
871 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
872 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
873 load_lib *, load_gcc_lib *): Move to libgomp.exp.
874 (libgomp_load): Remove.
875 * testsuite/lib/libgomp.exp (libgomp_init): Compute
876 always_ld_library_path, not ld_library_path. Set additional_flags
877 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
878 (target_compile): Do not call libgomp_init. Append lang_library_path
879 and lang_link_flags to options.
880 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
881 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
883 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
884 always_ld_library_path. Set LD_LIBRARY_PATH here.
885 * testsuite/libgomp.fortran/fortran.exp: Ditto.
886 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
887 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
889 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
890 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
891 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
892 * testsuite/libgomp.c/pr29947-1.c: Ditto.
893 * testsuite/libgomp.c/atomic-10.c: Ditto.
895 2007-03-21 Jakub Jelinek <jakub@redhat.com>
897 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
898 dg-final cleanup-modules line.
899 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
900 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
901 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
902 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
903 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
904 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
905 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
907 2007-03-18 Andreas Schwab <schwab@suse.de>
909 * acinclude.m4: Adjust regular expression for ld version
911 * configure: Regenerate.
913 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
915 * Makefile.am: Add install-pdf target as copied from
916 automake v1.10 rules.
917 * Makefile.in: Regenerate
919 2007-02-07 Jakub Jelinek <jakub@redhat.com>
922 * configure: Regenerate.
925 * testsuite/libgomp.c++/pr30703.C: New test.
927 2007-02-02 Jakub Jelinek <jakub@redhat.com>
930 2006-07-05 Eric Christopher <echristo@apple.com>
931 * configure.ac: Depend addition of -pthread on host OS.
932 * configure: Regenerate.
934 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
936 * libgomp.texi: Fix spacing after abbreviations.
938 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
941 * configure.ac: Add check for makeinfo
942 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
943 if an appropiate version of makeinfo is found.
944 * aclocal.m4: Regenerated.
945 * configure: Regenerated.
946 * Makefile.in: Regenerated.
947 * testsuite/Makefile.in: Regenerated.
949 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
952 * libgomp.texi: More about implementation-dependent settings.
954 2007-01-26 Tobias Burnus <burnus@net-b.de>
956 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
958 2007-01-24 Jakub Jelinek <jakub@redhat.com>
961 * testsuite/libgomp.c/pr30494.c: New test.
963 2007-01-15 Tom Tromey <tromey@redhat.com>
965 * configure: Rebuilt.
966 * configure.ac: Fixed comment.
968 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
970 * libgomp.texi: Document implementation specific default values of
971 environment variables.
973 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
976 * libgomp.texi: New file.
977 * configure.ac: Add --enable-generated-files-in-srcdir option.
978 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
980 * Makefile.in: Regenerated.
981 * config.h.in: Regenerated.
982 * testsuite/Makefile.in: Regenerated.
985 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
988 * env.c (omp_set_num_threads): Set illegal thread count to 1.
990 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
992 * configure: Regenerate.
994 2006-12-04 Jakub Jelinek <jakub@redhat.com>
997 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
998 start if there shouldn't be any loop iterations.
999 (gomp_loop_ordered_static_start): Remove start == end test.
1000 * testsuite/libgomp.c/pr29947-1.c: New test.
1001 * testsuite/libgomp.c/pr29947-2.c: New test.
1003 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1005 * configure.tgt: Force initial-exec TLS model on Linux only.
1007 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1009 * configure: Regenerated.
1011 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1013 * env.c (parse_schedule): Reject out of range values.
1014 (parse_unsigned_long): Reject out of range, negative or zero values.
1016 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1019 * testsuite/libgomp.fortran/pr29629.f90: New test.
1021 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1024 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1025 * config/posix95: New directory.
1026 * config/posix95/omp-lock.h: New file.
1027 * config/posix95/lock.c: Likewise.
1029 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1031 * aclocal.m4: Regenerate.
1032 * configure: Regenerate.
1034 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1036 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1039 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1041 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1043 * configure: Regenerate.
1044 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1046 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1050 * testsuite/libgomp.c/nestedfn-4.c: New test.
1051 * testsuite/libgomp.c/nestedfn-5.c: New test.
1052 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1055 * testsuite/libgomp.fortran/condinc1.f: New test.
1056 * testsuite/libgomp.fortran/condinc2.f: New test.
1057 * testsuite/libgomp.fortran/condinc3.f90: New test.
1058 * testsuite/libgomp.fortran/condinc4.f90: New test.
1059 * testsuite/libgomp.fortran/condinc1.inc: New file.
1061 2006-09-18 Tom Tromey <tromey@redhat.com>
1063 * configure: Rebuilt.
1065 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1068 PR preprocessor/14634
1069 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1071 * configure: Regenerate.
1073 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1075 * testsuite/libgomp.fortran/reduction3.f90: Change
1076 -2147483648 to -huge(i)-1 to avoid overflow.
1077 * testsuite/libgomp.fortran/reduction4.f90: Change
1078 Z'ffffffff' to not(0) to avoid overflow.
1080 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1083 * Makefile.am (libsubincludedir): New.
1084 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1085 * Makefile.in: Regenerate.
1087 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1090 * env.c: Include ctype.h.
1091 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1092 leading and/or trailing whitespace and compare strings case
1095 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1098 * testsuite/libgomp.fortran/pr28390.f: New test.
1100 2006-07-05 Eric Christopher <echristo@apple.com>
1102 * configure.ac: Depend addition of -pthread on host OS.
1103 * configure: Regenerate.
1105 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1107 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1108 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1111 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1115 * configure.ac: If neither --enable-linux-futex nor
1116 --disable-linux-futex is passed, determine the default by checking
1117 for compiling and/or running against NPTL. With --enable-linux-futex,
1118 check if SYS_gettid and SYS_futex are defined.
1119 * configure: Rebuilt.
1121 2006-06-14 Richard Henderson <rth@redhat.com>
1124 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1125 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1127 2006-06-09 Richard Henderson <rth@redhat.com>
1129 * env.c (gomp_nthreads_var): Change to unsigned long.
1130 (gomp_run_sched_chunk): Likewise.
1131 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1132 (initialize_env): Initialize gomp_thread_attr.
1133 * libgomp.h (gomp_nthreads_var): Update decl.
1134 (gomp_run_sched_chunk): Likewise.
1135 (gomp_thread_attr): Declare.
1136 * team.c (gomp_thread_attr): Export.
1137 (initialize_team): Don't initialize it.
1139 2006-06-09 Jakub Jelinek <jakub@redhat.com>
1142 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1143 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1145 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1147 * config/mingw32/time.c: New file.
1148 * configure.tgt: Use it.
1150 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1152 * Makefile.am: Add install-html target. Add install-html to .PHONY
1153 * Makefile.in: Regenerate.
1155 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1158 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1159 * testsuite/libgomp.c/critical-1.c: Likewise.
1160 * testsuite/libgomp.c/loop-1.c: Likewise.
1161 * testsuite/libgomp.c/loop-2.c: Likewise.
1162 * testsuite/libgomp.c/single-1.c: Likewise.
1163 * testsuite/libgomp.c/ordered-1.c: Likewise.
1164 * testsuite/libgomp.c/ordered-2.c: Likewise.
1166 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1169 * libgomp.fortran/pr27416-1.f90: New test.
1171 2006-05-03 Jakub Jelinek <jakub@redhat.com>
1174 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1175 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1177 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1180 * testsuite/libgomp.c/pr26943-1.c: New test.
1181 * testsuite/libgomp.c/pr26943-2.c: New test.
1182 * testsuite/libgomp.c/pr26943-3.c: New test.
1183 * testsuite/libgomp.c/pr26943-4.c: New test.
1184 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1185 * testsuite/libgomp.c++/pr26943.C: New test.
1187 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1190 * testsuite/libgomp.c++/pr27337.C: New test.
1192 2006-04-26 Jakub Jelinek <jakub@redhat.com>
1195 * testsuite/libgomp.c/pr26171.c: New test.
1197 2006-04-25 Richard Henderson <rth@redhat.com>
1200 * configure.ac: Use GCC_CHECK_TLS.
1201 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1202 * Makefile.in, aclocal.m4, configure: Regenerate.
1204 2006-04-10 Matthias Klose <doko@debian.org>
1206 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1207 directory names containing underscores.
1209 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1212 * testsuite/libgomp.c++/pr26691.C: New test.
1214 2006-03-13 Jakub Jelinek <jakub@redhat.com>
1216 * testsuite/libgomp.fortran/retval2.f90: New test.
1218 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1220 * testsuite/libgomp.c++: New directory.
1222 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
1224 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1225 * config/posix/sem.c: Implement the above.
1227 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1229 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1230 define HAVE_BROKEN_POSIX_SEMAPHORES.
1231 * configure: Rebuilt.
1232 * config.h.in: Rebuilt.
1234 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1237 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1238 for the other pthread check.
1239 * configure: Regenerate.
1240 * config.h.in: Regenerate.
1242 2006-02-15 Jakub Jelinek <jakub@redhat.com>
1246 * Makefile.am (fincludedir): New variable.
1247 (nodist_include_HEADERS): Remove Fortran files.
1248 (nodist_finclude_HEADERS): New variable.
1249 * Makefile.in: Regenerated.
1251 2006-02-13 Jakub Jelinek <jakub@redhat.com>
1253 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1254 Remove tests for returning assumed character length arrays.
1256 2006-02-12 Roger Sayle <roger@eyesopen.com>
1257 John David Anglin <dave@hiauly1.hia.nrc.ca>
1260 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1262 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1264 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1266 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1268 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1269 part of LD_LIBRARY_PATH manually.
1271 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1274 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1277 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
1280 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1281 * configure.ac (PERL): Don't set.
1282 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1283 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1284 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1285 * omp.h.in: Wrap the new configure substitutions with @ characters.
1286 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1287 * aclocal.m4, configure, Makefile.in: Regenerate.
1288 * mkomp_h.pl: Delete.
1290 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
1293 * configure.ac: Use GCC_HEADER_STDINT.
1294 * libgomp.h: Include gstdint.h.
1295 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1296 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1298 2006-01-24 Richard Henderson <rth@redhat.com>
1301 * configure.ac: Add AM_MAINTAINER_MODE.
1302 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1304 2006-01-24 Diego Novillo <dnovillo@redhat.com>
1306 * Makefile.in: Regenerate.
1307 * testsuite/Makefile.in: Regenerate.
1308 * aclocal.m4: Regenerate.
1310 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1312 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1314 * configure.ac: Add check for loadavg.h.
1315 (link_gomp): Adjust comment.
1316 * configure: Regenerate.
1317 * config.h.in: Regenerate.
1319 2006-01-21 Steve Ellcey <sje@cup.hp.com>
1322 * configure.ac: Remove check for alloca.h.
1323 * configure: Regenerate.
1324 * config.h.in: Regenerate.
1325 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1326 * team.c: Remove use of alloca.h.
1327 Call gomp_alloca instead of alloca.
1329 2006-01-20 Steve Ellcey <sje@cup.hp.com>
1332 * team.c: Add include of alloca.h.
1333 * configure.ac: Add check for alloca.h.
1334 * configure: Regenerate.
1335 * config.h.in: Regenerate.
1337 2006-01-17 Jakub Jelinek <jakub@redhat.com>
1340 * testsuite/libgomp.fortran/pr25219.f90: New test.
1342 2005-12-05 Uros Bizjak <uros@kss-loka.si>
1344 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1345 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1346 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1347 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1348 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1349 testsuite/libgomp.fortran/threadprivate1.f90,
1350 testsuite/libgomp.fortran/threadprivate2.f90,
1351 testsuite/libgomp.fortran/threadprivate3.f90,
1352 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1353 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1354 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1355 effective-target to TLS runtime.
1357 * testsuite/libgomp.fortran/pr25162.f: Require
1358 effective-target TLS runtime.
1360 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1362 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1363 * testsuite/libgomp.c/nestedfn-3.c: New test.
1365 2005-11-30 Jakub Jelinek <jakub@redhat.com>
1368 * testsuite/libgomp.fortran/pr25162.f: New test.
1370 2005-11-28 Jakub Jelinek <jakub@redhat.com>
1372 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1373 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1375 2005-11-25 Jakub Jelinek <jakub@redhat.com>
1377 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1378 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1379 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1380 single.c, team.c, work.c, config/linux/alpha/futex.h,
1381 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1382 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1383 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1384 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1385 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1386 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1387 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1390 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1392 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1393 to nodist_noinst_HEADERS.
1394 * Makefile.in: Rebuilt.
1396 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1397 add integer count field.
1398 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1399 omp_nest_lock_t type change.
1400 (omp_init_nest_lock): Likewise. Initialize count to 0.
1401 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1403 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1405 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1406 Increment count if successful and return the new nesting level.
1407 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1408 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1409 * testsuite/libgomp.c/lib-1.c: New test.
1410 * testsuite/libgomp.fortran/lib1.f90: New test.
1411 * testsuite/libgomp.fortran/lib2.f: New test.
1412 * testsuite/libgomp.fortran/lib3.f: New test.
1414 2005-11-17 Richard Henderson <rth@redhat.com>
1417 * Makefile.am (nodist_toolexeclib_HEADERS): New.
1418 * configure.ac (link_gomp): New. Substitute it.
1419 (AC_CONFIG_FILES): Add libgomp.spec.
1420 * libgomp.spec.in: New file.
1421 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1422 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1424 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1426 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1427 reduction(-:var) behaving the same as reduction(+:var).
1428 * testsuite/libgomp.c/reduction-4.c: New test.
1430 2005-11-15 Uros Bizjak <uros@kss-loka.si>
1432 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1433 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1434 testsuite/libgomp.c/copyin-3.c,
1435 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1436 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1437 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1438 testsuite/libgomp.c++/pr24455.C,
1439 testsuite/libgomp.fortran/threadprivate1.f90,
1440 testsuite/libgomp.fortran/threadprivate2.f90,
1441 testsuite/libgomp.fortran/threadprivate3.f90,
1442 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1443 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1444 testsuite/libgomp.fortran/omp_parse3.f90: Require
1445 effective-target TLS.
1447 2005-11-14 Diego Novillo <dnovillo@redhat.com>
1451 2005-11-13 Jakub Jelinek <jakub@redhat.com>
1454 * team.c (initialize_team): Pass NULL rather than free as
1455 pthread_key_create destructor. Initialize thread specific data
1456 pointer in initial thread to a static local variable rather than
1459 2005-11-11 Uros Bizjak <uros@kss-loka.si>
1461 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1462 its location to ld_library_path.
1464 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1466 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1468 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1470 * testsuite/libgomp.c: Rename from libgomp.dg.
1472 2005-11-09 Diego Novillo <dnovillo@redhat.com>
1474 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1475 threadprivate variable 'i'.
1477 2005-11-09 Jakub Jelinek <jakub@redhat.com>
1479 * config/linux/s390/futex.h: New file.
1480 * configure.tgt: Use it.
1482 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1483 before the parallel.
1485 2005-11-08 Jakub Jelinek <jakub@redhat.com>
1488 * testsuite/libgomp.c++/master-1.C: New test.
1490 2005-11-07 Jakub Jelinek <jakub@redhat.com>
1492 * testsuite/libgomp.dg/copyin-3.c: New test.
1494 2005-11-07 Jakub Jelinek <jakub@redhat.com>
1496 * testsuite/libgomp.fortran/retval1.f90: New test.
1497 * testsuite/libgomp.fortran/vla7.f90: New test.
1499 2005-11-06 Jakub Jelinek <jakub@redhat.com>
1501 * testsuite/libgomp.fortran/vla2.f90: New test.
1502 * testsuite/libgomp.fortran/vla3.f90: New test.
1503 * testsuite/libgomp.fortran/vla4.f90: New test.
1504 * testsuite/libgomp.fortran/vla5.f90: New test.
1505 * testsuite/libgomp.fortran/vla6.f90: New test.
1507 2005-11-01 Jakub Jelinek <jakub@redhat.com>
1509 * config/linux/sparc/futex.h: New file.
1510 * configure.tgt: Use it.
1511 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1513 * critical.c: Include stdlib.h.
1514 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1515 ignoring return value.
1516 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1517 LIBGOMP_CHECK_SYNC_BUILTINS check.
1518 * configure: Rebuilt.
1520 2005-10-31 Jakub Jelinek <jakub@redhat.com>
1522 * testsuite/libgomp.fortran/vla1.f90: New test.
1524 2005-10-31 Richard Henderson <rth@redhat.com>
1526 * testsuite/libgomp.fortran/character2.f90: Fix race condition
1527 setting 's' in different threads.
1529 2005-10-31 Jakub Jelinek <jakub@redhat.com>
1531 * libgomp.h (attribute_hidden, ialias): Define.
1532 * config/posix/proc.c (omp_get_num_procs): Add ialias.
1533 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1534 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1535 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1536 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1537 omp_test_lock, omp_test_nest_lock): Likewise.
1538 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1539 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1540 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1541 omp_test_lock, omp_test_nest_lock): Likewise.
1542 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1543 omp_get_dynamic, omp_get_nested): Likewise.
1544 * parallel.c (omp_get_num_threads, omp_get_max_threads,
1545 omp_get_thread_num, omp_in_parallel): Likewise.
1546 * fortran.c (ialias_redirect): Define.
1547 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1548 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1549 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1550 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1551 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1552 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1553 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1554 omp_get_wtime): Add ialias_redirect.
1556 2005-10-30 Jakub Jelinek <jakub@redhat.com>
1558 * fortran.c: Include stdlib.h.
1560 2005-10-29 Jakub Jelinek <jakub@redhat.com>
1562 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1563 * Makefile.in: Regenerated.
1565 2005-10-28 Jakub Jelinek <jakub@redhat.com>
1567 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1568 * libgomp_f.h.in (omp_check_defines): New function.
1569 * env.c: Include libgomp_f.h.
1570 (initialize_env): Call omp_check_defines.
1572 * testsuite/libgomp.dg/copyin-2.c: New test.
1573 * testsuite/libgomp.c++/copyin-2.C: New test.
1574 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1576 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1577 * testsuite/libgomp.fortran/sharing2.f90: New test.
1579 * testsuite/libgomp.dg/copyin-1.c: New test.
1580 * testsuite/libgomp.c++/copyin-1.C: New test.
1582 2005-10-26 Jakub Jelinek <jakub@redhat.com>
1584 * testsuite/libgomp.fortran/crayptr1.f90: New test.
1586 * testsuite/libgomp.fortran/workshare1.f90: New test.
1588 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1590 * libgomp.fortran/sharing1.f90: New test.
1592 2005-10-24 Jakub Jelinek <jakub@redhat.com>
1595 * testsuite/libgomp.c++/loop-7.C: New test.
1597 * testsuite/libgomp.dg/nestedfn-2.c: New test.
1599 * testsuite/libgomp.dg/nestedfn-1.c: New test.
1600 * testsuite/libgomp.fortran/reduction6.f90: New test.
1601 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1603 2005-10-23 Richard Henderson <rth@redhat.com>
1605 * testsuite/libgomp.c++/ctor-1.C: New.
1606 * testsuite/libgomp.c++/ctor-2.C: New.
1607 * testsuite/libgomp.c++/ctor-3.C: New.
1608 * testsuite/libgomp.c++/ctor-4.C: New.
1609 * testsuite/libgomp.c++/ctor-5.C: New.
1610 * testsuite/libgomp.c++/ctor-6.C: New.
1611 * testsuite/libgomp.c++/ctor-7.C: New.
1612 * testsuite/libgomp.c++/ctor-8.C: New.
1613 * testsuite/libgomp.c++/ctor-9.C: New.
1615 2005-10-21 Diego Novillo <dnovillo@redhat.com>
1618 * testsuite/libgomp.c++/pr24455-1.C: New test.
1619 * testsuite/libgomp.c++/pr24455.C: New test.
1620 * testsuite/libgomp.dg/pr24455-1.c: New test.
1621 * testsuite/libgomp.dg/pr24455.c: New test.
1623 2005-10-20 Richard Henderson <rth@redhat.com>
1625 * testsuite/libgomp.c++/loop-6.C: New.
1626 * testsuite/libgomp.dg/loop-3.c: New.
1628 2005-10-20 Jakub Jelinek <jakub@redhat.com>
1630 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
1632 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
1635 2005-10-19 Diego Novillo <dnovillo@redhat.com>
1637 * testsuite/libgomp.fortran/jacobi.f: New test.
1639 2005-10-19 Richard Henderson <rth@redhat.com>
1641 * configure.tgt (i?86-linux): Default to with_arch instead of
1642 CFLAGS. Add -mtune to match target_cpu.
1643 (x86_64-linux): Tune to i686.
1645 * fortran.c (omp_test_nest_lock_): Fix typo.
1647 2005-10-19 Jakub Jelinek <jakub@redhat.com>
1649 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1650 gomp_ordered_sync): Do nothing if team->nthreads == 1.
1651 * testsuite/libgomp.dg/ordered-3.c: New test.
1653 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
1654 Remove volatile keyword.
1656 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
1657 in COMMON block to avoid warnings on 64-bit targets.
1659 2005-10-18 Diego Novillo <dnovillo@redhat.com>
1661 * testsuite/libgomp.dg/shared-3.c: New test.
1663 2005-10-18 Jakub Jelinek <jakub@redhat.com>
1665 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
1666 * testsuite/libgomp.fortran/reduction5.f90: New test.
1668 2005-10-18 Jakub Jelinek <jakub@redhat.com>
1670 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
1672 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
1673 flush loop now that __sync_synchronize has proper memory barrier.
1674 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
1675 Add -ffixed-form to dg-options.
1677 2005-10-17 Diego Novillo <dnovillo@redhat.com>
1679 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
1680 from subdirectories.
1681 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
1682 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
1683 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
1684 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
1685 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
1686 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
1687 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
1688 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
1689 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
1690 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
1691 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
1692 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
1693 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
1694 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
1695 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
1696 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
1697 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
1698 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
1699 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
1700 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
1701 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
1702 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
1703 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
1704 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
1705 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
1707 2005-10-17 Jakub Jelinek <jakub@redhat.com>
1709 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
1710 lang_library_path exists. Use find instead of glob to gather tests.
1711 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
1713 2005-10-17 Diego Novillo <dnovillo@redhat.com>
1715 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
1716 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
1717 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
1718 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
1719 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
1720 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
1721 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
1722 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
1723 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
1724 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
1725 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
1726 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
1727 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
1729 2005-10-15 Jakub Jelinek <jakub@redhat.com>
1731 * testsuite/libgomp.dg/vla-1.c: New test.
1733 * testsuite/libgomp.fortran/reference2.f90: New test.
1735 * testsuite/libgomp.fortran/character2.f90: Remove explicit
1736 declaration of omp_get_thread_num.
1737 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
1740 * testsuite/libgomp.fortran/reduction1.f90: New test.
1741 * testsuite/libgomp.fortran/reduction2.f90: New test.
1742 * testsuite/libgomp.fortran/reduction3.f90: New test.
1743 * testsuite/libgomp.fortran/reduction4.f90: New test.
1745 2005-10-13 Richard Henderson <rth@redhat.com>
1747 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
1748 * Makefile.in: Regenerate.
1749 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
1750 * libgomp.h: Include bar.h.
1751 (struct gomp_barrier): Remove.
1752 (struct gomp_team): Add barrier. Replace master_barrier with
1753 master_release. Replace threads with ordered_release.
1754 (struct gomp_thread): Replace barrier with release.
1755 * ordered.c (gomp_ordered_first): Update for ordered_release change.
1756 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
1757 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
1758 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
1759 (GOMP_single_copy_end): Likewise.
1760 * team.c (gomp_threads_dock): New.
1761 (gomp_barrier_init, gomp_barrier_destroy): Remove.
1762 (gomp_thread_start): Use gomp_barrier_wait.
1763 (new_team, free_team): Update for gomp_team changes.
1764 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
1765 (gomp_team_end): Use gomp_barrier_wait.
1766 (initialize_team): Update for gomp_thread changes.
1767 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
1768 (gomp_work_share_end_nowait): Use atomic ops when available.
1769 * config/linux/bar.c, config/linux/bar.h: New files.
1770 * config/posix/bar.c, config/posix/bar.h: New files.
1772 2005-10-13 Jakub Jelinek <jakub@redhat.com>
1774 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
1775 * testsuite/libgomp.dg/single-2.c: New test.
1777 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
1778 lang_link_flags): Unset, so that they aren't inherited from previously
1781 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
1783 2005-10-12 Richard Henderson <rth@redhat.com>
1785 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
1786 (libgomp_init): Use lang_test_file, lang_library_path, and
1787 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
1789 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
1790 (lang_test_file, lang_link_flags): New.
1791 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
1793 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
1794 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
1795 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
1796 testsuite/libgomp.c++/parallel-1.C,
1797 testsuite/libgomp.c++/reduction-1.C,
1798 testsuite/libgomp.c++/reduction-2.C,
1799 testsuite/libgomp.c++/reduction-3.C,
1800 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
1801 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
1802 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
1803 New files, largely cribbed from the C testsuite.
1805 2005-10-12 Jakub Jelinek <jakub@redhat.com>
1807 * testsuite/libgomp.fortran/character1.f90: New test.
1808 * testsuite/libgomp.fortran/character2.f90: New test.
1810 * testsuite/libgomp.dg/nested-1.c: New test.
1811 * testsuite/libgomp.dg/nested-2.c: New test.
1812 * testsuite/libgomp.fortran/do1.f90: New test.
1813 * testsuite/libgomp.fortran/do2.f90: New test.
1815 * testsuite/libgomp.fortran/reference1.f90: New test.
1817 2005-10-11 Jakub Jelinek <jakub@redhat.com>
1819 * testsuite/libgomp.dg/reduction-1.c: New test.
1820 * testsuite/libgomp.dg/reduction-2.c: New test.
1821 * testsuite/libgomp.dg/reduction-3.c: New test.
1823 2005-10-10 Jakub Jelinek <jakub@redhat.com>
1825 * testsuite/libgomp.dg/atomic-1.c: New test.
1826 * testsuite/libgomp.dg/atomic-2.c: New test.
1828 2005-10-09 Richard Henderson <rth@redhat.com>
1830 * critical.c (atomic_lock): New.
1831 (initialize_critical): Initialize it.
1832 (GOMP_atomic_start, GOMP_atomic_end): New.
1833 * libgomp.map: Export them.
1834 * libgomp_g.h: Declare them.
1836 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
1838 2005-10-02 Richard Henderson <rth@redhat.com>
1840 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
1841 to XCFLAGS instead of CFLAGS.
1843 2005-09-30 Richard Henderson <rth@redhat.com>
1845 * configure.ac: Determine whether -pthread or -lpthread is needed.
1846 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
1847 * Makefine.in, configure: Rebuild.
1849 2005-09-28 Richard Henderson <rth@redhat.com>
1851 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
1852 * testsuite/libgomp.dg/omp-single-3.c: New test.
1854 2005-09-28 Diego Novillo <dnovillo@redhat.com>
1856 * testsuite/libgomp.dg/omp-single-2.c: New test.
1857 * testsuite/libgomp.dg/shared-2.c: Fix return code.
1859 2005-09-27 Richard Henderson <rth@redhat.com>
1861 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
1862 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
1864 2005-09-27 Jakub Jelinek <jakub@redhat.com>
1866 * testsuite/libgomp.dg/omp-loop03.c: New test.
1868 2005-09-27 Diego Novillo <dnovillo@redhat.com>
1870 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
1872 2005-09-27 Diego Novillo <dnovillo@redhat.com>
1874 * testsuite/libgomp.dg/omp-single-1.c: New test.
1875 * testsuite/libgomp.dg/shared-1.c: Return 0.
1876 Add prototype for abort.
1877 * testsuite/libgomp.dg/shared-2.c: Likewise.
1879 2005-09-26 Jakub Jelinek <jakub@redhat.com>
1881 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
1884 2005-09-26 Diego Novillo <dnovillo@redhat.com>
1886 * testsuite/libgomp.dg/shared-1.c: New test.
1887 * testsuite/libgomp.dg/shared-2.c: New test.
1889 2005-09-24 Richard Henderson <rth@redhat.com>
1891 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
1893 2005-09-24 Richard Henderson <rth@redhat.com>
1895 * iter.c (gomp_iter_static_next): Round up when computing number
1896 of iterations. Don't bother distributing a remainder equally.
1898 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
1899 Don't call srand. Zero b before testing.
1902 2005-09-24 Jakub Jelinek <jakub@redhat.com>
1904 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
1905 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
1907 2005-09-23 Jakub Jelinek <jakub@redhat.com>
1909 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
1910 without !$omp end do, followed immediately by subroutine end.
1912 2005-09-23 Diego Novillo <dnovillo@redhat.com>
1914 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
1916 2005-09-22 Richard Henderson <rth@redhat.com>
1918 * critical.c (GOMP_critical_name_start): Change argument to void**.
1919 Reuse the pointer space if the mutex fits.
1920 (GOMP_critical_name_end): Likewise.
1921 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
1922 * libgomp_g.h (GOMP_critical_name_start): Update decl.
1923 (GOMP_critical_name_end): Likewise.
1924 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
1925 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
1927 2005-09-20 Richard Henderson <rth@redhat.com>
1929 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
1930 (create_lock_lock): New.
1931 (initialize_critical): Initialize it.
1932 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
1933 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
1935 2005-09-20 Diego Novillo <dnovillo@redhat.com>
1937 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
1939 2005-09-20 Diego Novillo <dnovillo@redhat.com>
1941 * testsuite/libgomp.dg/omp-loop01.c: New test.
1942 * testsuite/libgomp.dg/omp-loop02.c: New test.
1944 2005-09-20 Jakub Jelinek <jakub@redhat.com>
1946 * configure.ac (AC_PROG_FC): Add.
1947 (USE_FORTRAN): New automake conditional.
1948 * configure: Rebuilt.
1949 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
1950 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
1951 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
1952 Add rules to build them.
1953 * Makefile.in: Rebuilt.
1954 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
1956 * libgomp.map: Add Fortran wrappers.
1957 * libgomp_f.h.in: New file.
1958 * omp_lib.h.in: New file.
1959 * omp_lib.f90.in: New file.
1960 * fortran.c: New file.
1961 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
1962 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
1963 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
1964 libgfortran has been built.
1965 * testsuite/libgomp.fortran/fortran.exp: New file.
1966 * testsuite/libgomp.fortran/omp_cond1.f: New test.
1967 * testsuite/libgomp.fortran/omp_cond2.f: New test.
1968 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
1969 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
1970 * testsuite/libgomp.fortran/omp_hello.f: New test.
1971 * testsuite/libgomp.fortran/omp_orphan.f: New test.
1972 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
1973 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
1974 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
1975 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
1976 * testsuite/libgomp.fortran/omp_reduction.f: New test.
1977 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
1978 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
1980 2005-08-30 Richard Henderson <rth@redhat.com>
1982 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
1983 function for when aliases are not usable.
1984 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
1985 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1986 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
1987 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
1988 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
1989 GOMP_loop_ordered_guided_next): Likewise.
1990 * ordered.c (GOMP_ordered_start): Likewise.
1992 2005-08-01 Diego Novillo <dnovillo@redhat.com>
1994 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
1995 * testsuite/libgomp.dg/omp_hello.c: Fix return code
1996 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
1997 * testsuite/libgomp.dg/omp_orphan.c: Likewise
1998 * testsuite/libgomp.dg/omp_reduction.c: Likewise
1999 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2000 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2001 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2002 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2004 2005-07-07 Eric Christopher <echristo@redhat.com>
2005 Diego Novillo <dnovillo@redhat.com>
2007 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2008 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2010 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2011 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2012 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2013 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2014 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2015 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2016 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2018 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2020 * TOPLEVEL.patch: Remove.
2022 2005-05-16 Richard Henderson <rth@redhat.com>
2024 * configure.ac: Test for clock_gettime.
2025 * config.h.in, configure: Rebuild.
2026 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2027 (omp_get_wtime): Use clock_gettime if available.
2028 (omp_get_wtick): Use clock_getres if available.
2030 2005-05-11 Richard Henderson <rth@redhat.com>
2032 * config/linux/ia64/futex.h: New file.
2033 * configure.tgt: Use it.
2035 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2037 2005-05-07 Richard Henderson <rth@redhat.com>
2039 * config/linux/powerpc/futex.h: New file.
2040 * configure.tgt: Use it.
2042 * config/linux/i486/futex.h: Merge ...
2043 * config/linux/x86_64/futex.h: ... into ...
2044 * config/linux/x86/futex.h: ... here.
2045 * configure.tgt: Update to match.
2047 2005-05-06 Richard Henderson <rth@redhat.com>
2049 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2050 * config/linux/i486/futex.h: Likewise.
2051 * config/linux/x86_64/futex.h: Likewise.
2053 * config/linux/lock.c: New file.
2054 * config/linux/omp-lock.h: New file.
2056 * critical.c, env.h: Don't include omp.h
2057 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2058 * config/posix/time.c: Likewise.
2059 * config/posix/omp-lock.h: New file.
2060 * libgomp.h: Include omp-lock.h and omp.h.
2061 * Makefile.am (nodist_include_HEADERS): New.
2063 * configure.ac (PERL): New.
2064 * mkomp_h.pl: New file.
2065 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2067 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2069 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2070 build directory. Re-add -march=i486 hack.
2072 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2073 (libgomp_link_flags): Remove.
2074 (libgomp_initialized): Remove.
2075 (libgomp_init): Don't protect from reinitialization. Copy code
2076 from libstdc++ for getting the multilib set correctly.
2078 2005-05-05 Richard Henderson <rth@redhat.com>
2080 * config/linux/alpha/futex.h: New file.
2081 * configure.tgt (alpha*-*-linux*): Use it.
2083 * config/posix/mutex.c: New file.
2084 * config/posix/sem.c: Use libgomp.h.
2086 * configure.tgt (x86_64-linux): Also test CC for -m32.
2087 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2089 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2092 * Makefile.am (SUBDIRS): New.
2093 (libgomp_la_LDFLAGS): Add -lpthread.
2094 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2095 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2097 * libgomp_g.h: New file.
2098 * libgomp.h: Split out all public declarations to libgomp_g.h.
2099 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2100 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2101 * config/linux/sem.h: Likewise.
2102 * config/posix/sem.h: Likewise.
2104 * Makefile.am (AM_LDFLAGS): New.
2105 (libgomp_version_script): Split out from ...
2106 (libgomp_la_LDFLAGS): ... here.
2107 (libgomp_version_info): New.
2108 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2109 (LIBGOMP_ENABLE): New.
2110 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2111 (LIBGOMP_ENABLE_SYMVERS): New.
2112 * configure.ac (AC_INIT): Version 1.0.
2113 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2114 (enable-linux-futex): Likewise. Rename from enable-futex.
2115 (libtool_VERSION): New.
2116 (LIBGOMP_ENABLE_SYMVERS): Use it.
2117 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2118 * Makefile.in, aclocal.m4, configure: Rebuild.
2120 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2121 (gomp_mutex_unlock_slow): Fix typo.
2122 * config/linux/sem.c: Similarly.
2123 (gomp_sem_post_slow): Fix typo.
2124 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2125 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2126 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2128 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2129 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2130 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2131 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2132 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2133 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2134 LDFLAGS. Pull enable_futex check to top-level.
2135 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2136 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2138 First attempt at real configury.
2139 * Makefile, config.h: Remove file.
2140 * Makefile.am, Makefile.in: New file.
2141 * acinclude.m4 aclocal.m4: New file.
2142 * configure.ac, configure.tgt, configure: New file.
2144 * config/posix/lock.c: Rename from sys-lock.c.
2145 * config/posix/mutex.h: Rename from sys-mutex.h.
2146 * config/posix/sem.c: Rename from sys-sem.c.
2147 * config/posix/sem.h: Rename from sys-sem.h.
2148 * config/posix/proc.c: Rename from sys-proc.c.
2149 * config/posix/time.c: Rename from sys-proc.c.
2151 * config/linux/mutex.c: New file.
2152 * config/linux/mutex.h: New file.
2153 * config/linux/sem.c: New file.
2154 * config/linux/sem.h: New file.
2155 * config/linux/i486/futex.h: New file.
2156 * config/linux/x86_64/futex.h: New file.
2158 2005-05-04 Richard Henderson <rth@redhat.com>
2160 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2161 * libgomp.h: Declare them.
2162 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2163 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2165 2005-05-04 Richard Henderson <rth@redhat.com>
2167 * libgomp-1 code drop
2169 2005-05-04 Richard Henderson <rth@redhat.com>
2171 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2172 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2173 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2174 (gomp_iter_static_next): Update.
2175 (gomp_ordered_static_next): Update.
2176 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2177 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2178 totally empty range.
2179 (gomp_loop_ordered_static_next): Refine test for calling
2180 gomp_ordered_static_next.
2181 * testsuite/ordered-1.c: Add case for more threads than iterations.
2183 * iter.c (gomp_iter_runtime_next_locked): Remove.
2184 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2185 gomp_loop_guided_start, gomp_loop_ordered_static_start,
2186 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2187 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2188 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2189 gomp_loop_ordered_guided_next): Downcase name, make static, add
2190 an external alias with the old name.
2191 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2192 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2193 switch and call one of the above static functions.
2194 * libgomp.h: Update.
2196 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2197 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2198 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2199 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2200 GOMP_loop_ordered_guided_start): Update to match.
2201 * sections.c (GOMP_sections_start): Likewise.
2202 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2204 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2205 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2206 Use bounds check instead of modulus.
2207 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2208 (gomp_ordered_last): Don't sync with ordered_owner here.
2209 (gomp_ordered_next): Likewise.
2210 (gomp_ordered_static_loop_next): Likewise.
2211 * loop.c, libgomp.h: Update to match.
2213 * libgomp.h (GOMP_barrier): Declare.
2215 * testsuite/barrier-1.c: New file.
2216 * testsuite/critical-1.c: New file.
2217 * testsuite/ordered-2.c: New file.
2218 * testsuite/ordered-1.c: New file.
2219 * testsuite/sections-1.c: New file.
2220 * testsuite/single-1.c: New file.
2221 * testsuite/Makefile (TESTS): Add them.
2223 2005-05-04 Richard Henderson <rth@redhat.com>
2225 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2226 * loop.c (GOMP_loop_static_start): If not the startup thread,
2227 acquire the mutex to wait for initialization complete.
2228 (GOMP_loop_ordered_static_start): Likewise.
2229 (GOMP_loop_ordered_runtime_start): Likewise.
2230 (GOMP_loop_ordered_static_first): Remove.
2231 (GOMP_loop_ordered_dynamic_first): Remove.
2232 (GOMP_loop_ordered_guided_first): Remove.
2233 (GOMP_loop_ordered_runtime_first): Remove.
2234 * ordered.c (gomp_ordered_loop_first): Post to own release when
2235 we're the first thread.
2236 (gomp_ordered_loop_last): Wait on release if not owner.
2237 (gomp_ordered_loop_next): Likewise.
2238 (gomp_ordered_static_loop_init): New.
2239 (gomp_ordered_static_loop_next): Use ordered_owner.
2240 (GOMP_ordered_start): Likewise.
2241 * work.c (gomp_new_work_share): Initialize ordered_owner.
2243 2005-05-03 Richard Henderson <rth@redhat.com>
2245 * Makefile (OPT): New.
2248 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2249 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2250 * libgomp.h, libgomp.map, NOTES: Update to match.
2252 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2253 Add initialized and thr members.
2254 (gomp_thread_start): Pause when initially spawned to wait for
2255 the whole team to be created.
2256 (gomp_team_start): Release team members at the end.
2258 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2259 (f_foo_1): Use GOMP_loop_end.
2260 (f_foo_2): Use GOMP_loop_end_nowait.
2262 * testsuite/loop-2.c: New file.
2263 * testsuite/Makefile (TESTS): Add it.
2265 2005-05-03 Richard Henderson <rth@redhat.com>
2267 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2268 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2269 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2272 * testsuite/Makefile: New file.
2273 * testsuite/loop-1.c: New file.
2275 2005-05-03 Richard Henderson <rth@redhat.com>
2277 Initial implementation and checkin.