1 2008-07-08 David Edelsohn <edelsohn@gnu.org>
3 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
4 * testsuite/libgomp.fortran/fortran.exp: Same.
5 * testsuite/libgomp.c/c.exp: Same.
6 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7 directory to library path first.
9 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
11 * env.c (parse_stacksize): Add cast to avoid warning.
12 (parse_spincount): Likewise.
14 2008-06-27 Jakub Jelinek <jakub@redhat.com>
16 * testsuite/libgomp.c/loop-10.c: New test.
17 * libgomp.c/loop-3.c (main): Add lastprivate clause.
18 * libgomp.c++/loop-6.C (main): Likewise.
21 * testsuite/libgomp.c/debug-1.c: New test.
23 2008-06-19 Jakub Jelinek <jakub@redhat.com>
25 * testsuite/libgomp.c/nqueens-1.c: New test.
28 * testsuite/libgomp.c++/task-7.C: New function.
30 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
32 * configure: Regenerate.
34 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
36 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
37 mutex when HAVE_SYNC_BUILTINS isn't defined.
39 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
41 * libgomp.texi (omp_test_lock): Fix typo.
43 2008-06-12 Tobias Burnus <burnus@net-b.de>
45 * omp_lib.f90.in: Add "implicit none".
47 2008-06-12 Jakub Jelinek <jakub@redhat.com>
50 * testsuite/libgomp.c/reduction-5.c: New test.
52 2008-06-11 Jakub Jelinek <jakub@redhat.com>
54 * libgomp.h (struct gomp_task): Add in_tied_task field.
55 * task.c (gomp_init_task): Initialize it.
56 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
57 unconditionally. Don't call gomp_team_barrier_wake if
58 current task is implicit or if(0) from implicit and number of
59 running tasks is equal to nthreads - 1.
62 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
63 omp_get_team_size_8): Fix pastos.
66 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
67 * configure: Regenerated.
68 * config.h.in: Regenerated.
69 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
72 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
75 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
76 (GOMP_loop_ull_dynamic_start): Likewise.
77 (GOMP_loop_ull_guided_start): Likewise.
78 (GOMP_loop_ull_ordered_static_start): Likewise.
79 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
80 (GOMP_loop_ull_ordered_guided_start): Likewise.
82 2008-06-06 Jakub Jelinek <jakub@redhat.com>
83 Richard Henderson <rth@redhat.com>
84 Ulrich Drepper <drepper@redhat.com>
85 Jakob Blomer <jakob.blomer@ira.uka.de>
87 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
88 Substitute also OMP_*LOCK_25*.
89 * configure: Regenerated.
90 * config.h.in: Regenerated.
91 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
93 * Makefile.in: Regenerated.
94 * testsuite/Makefile.in: Regenerated.
96 * loop_ull.c: New file.
97 * iter_ull.c: New file.
98 * libgomp.h: Include ptrlock.h.
99 (enum gomp_task_kind): New type.
100 (struct gomp_team): Add task_lock, task_queue, task_count,
101 task_running_count, single_count fields. Add
102 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
103 Remove work_share_lock, generation_mask,
104 oldest_live_gen, num_live_gen and init_work_shares fields, add
105 work work_share_list_alloc, work_share_list_free and work_share_chunk
106 fields. Change work_shares from pointer to pointers into an array.
107 Change ordered_release field into gomp_sem_t ** from flexible array
108 member. Add implicit_task and initial_work_shares fields.
109 Move close to the end of the struct.
110 (struct gomp_team_state): Add single_count, last_work_share,
111 active_level and level fields, remove work_share_generation.
112 (gomp_barrier_handle_tasks): New prototype.
113 (gomp_finish_task): New inline function.
114 (struct gomp_work_share): Move chunk_size, end, incr into
115 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
116 next_ll fields. Reshuffle fields. Add next_alloc,
117 next_ws, next_free and inline_ordered_team_ids fields, change
118 ordered_team_ids into pointer from flexible array member.
119 Add mode field. Put lock and next into a different cache line
120 from most of the write-once fields.
121 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
122 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
123 gomp_iter_ull_guided_next): New prototypes.
124 (gomp_new_icv): New prototype.
125 (struct gomp_thread): Add thread_pool and task fields.
126 (struct gomp_thread_pool): New type.
127 (gomp_new_team): New prototype.
128 (gomp_team_start): Change type of last argument.
129 (gomp_new_work_share): Removed.
130 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
131 (gomp_work_share_init_done): New static inline.
132 (gomp_throttled_spin_count_var, gomp_available_cpus,
133 gomp_managed_threads): New extern decls.
134 (gomp_init_task): New prototype.
135 (gomp_spin_count_var): New extern var decl.
136 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
137 or no alias support, or if not PIC.
138 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
139 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
140 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
141 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
142 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
143 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
144 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
145 gomp_test_nest_lock_25): New prototypes.
146 (omp_lock_symver, strong_alias): Define.
147 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
149 (gomp_end_task): New.
150 (struct gomp_task_icv, gomp_global_icv): New.
151 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
152 (struct gomp_task): New.
153 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
154 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
156 (gomp_schedule_type): Reorder enum to match
158 * team.c (struct gomp_thread_start_data): Add thread_pool and task
160 (gomp_thread_start): Add gomp_team_barrier_wait call.
161 For non-nested case remove clearing of docked thread thr fields.
162 Use pool fields instead of global gomp_* variables. Use
163 gomp_barrier_wait_last when needed. Initialize ts.active_level.
164 Create tasks for each member thread.
165 (free_team): Only destroy team barrier, task_lock here and free it.
166 (gomp_free_thread): Free last_team if non-NULL.
167 (gomp_team_end): Call gomp_team_barrier_wait instead of
168 gomp_barrier_wait. For nested case call one extra
169 gomp_barrier_wait. Move here some destruction from free_team.
170 Call free_team on pool->last_team if any, rather than freeing
171 current team. Destroy work_share_list_free_lock ifndef
173 (gomp_new_icv): New function.
174 (gomp_threads, gomp_threads_size, gomp_threads_used,
175 gomp_threads_dock): Removed.
176 (gomp_thread_destructor): New variable.
177 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
179 (gomp_team_start): Create new pool if current thread doesn't have
180 one. Use pool fields instead of global gomp_* variables.
181 Initialize thread_pool field for new threads. Clear single_count.
182 Change last argument from ws to team, don't create
183 new team, set ts.work_share to &team->work_shares[0] and clear
184 ts.last_work_share. Don't clear ts.work_share_generation.
185 If number of threads changed, adjust atomically gomp_managed_threads.
186 Use gomp_init_task instead of gomp_new_task,
187 set thr->task to the corresponding implicit_task array entry.
188 Create tasks for each member thread. Initialize ts.level.
189 (initialize_team): Call pthread_key_create on
190 gomp_thread_destructor.
191 (team_destructor): New function.
193 (gomp_new_team): New function.
194 (free_team): Free gomp_work_share blocks chained through next_alloc,
195 instead of freeing work_shares and destroying work_share_lock.
196 (gomp_team_end): Call gomp_fini_work_share. If number of threads
197 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
198 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
199 of gomp_barrier_wait.
200 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
201 instead of gomp_barrier_wait. Call gomp_work_share_init_done
202 if gomp_work_share_start returned true. Don't unlock ws->lock.
203 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
204 of gomp_barrier_wait.
205 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
206 gomp_work_share_init_done if gomp_work_share_start returned true.
207 Don't unlock ws->lock.
208 * work.c: Include stddef.h.
209 (free_work_share): Use work_share_list_free_lock instead
210 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
211 Call gomp_fini_work_share and then either free ws if orphaned, or
212 put it into work_share_list_free list of the current team.
213 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
215 (gomp_work_share_start, gomp_work_share_end,
216 gomp_work_share_end_nowait): Rewritten.
217 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
218 (openmp_version): Set to 200805.
219 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
220 omp_sched_guided, omp_sched_auto): New parameters.
221 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
222 omp_set_max_active_levels, omp_get_max_active_levels,
223 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
224 omp_get_active_level): New interfaces.
225 * omp_lib.h.in (openmp_version): Set to 200805.
226 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
227 omp_sched_guided, omp_sched_auto): New parameters.
228 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
229 omp_set_max_active_levels, omp_get_max_active_levels,
230 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
231 omp_get_active_level): New externals.
232 * loop.c: Include limits.h.
233 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
235 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
236 Likewise. Use gomp_icv.
237 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
239 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
240 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
241 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
242 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
243 don't unlock ws->lock, otherwise lock it.
244 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
245 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
246 (gomp_parallel_loop_start): Call gomp_new_team instead of
247 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
248 Adjust gomp_team_start caller. Pass 0 as second argument to
249 gomp_resolve_num_threads.
250 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
251 If adding ws->chunk_size nthreads + 1 times after end won't
252 overflow, set ws->mode to 1.
253 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
254 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
255 GOMP_loop_ull_ordered_static_start,
256 GOMP_loop_ull_ordered_dynamic_start,
257 GOMP_loop_ull_ordered_guided_start,
258 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
259 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
260 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
261 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
262 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
264 * libgomp.map: Export lock routines also @@OMP_2.0.
265 (GOMP_loop_ordered_dynamic_first,
266 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
267 GOMP_loop_ordered_static_first): Remove.
268 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
269 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
270 GOMP_loop_ull_ordered_dynamic_next,
271 GOMP_loop_ull_ordered_dynamic_start,
272 GOMP_loop_ull_ordered_guided_next,
273 GOMP_loop_ull_ordered_guided_start,
274 GOMP_loop_ull_ordered_runtime_next,
275 GOMP_loop_ull_ordered_runtime_start,
276 GOMP_loop_ull_ordered_static_next,
277 GOMP_loop_ull_ordered_static_start,
278 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
279 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
280 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
281 (omp_set_schedule, omp_get_schedule,
282 omp_get_thread_limit, omp_set_max_active_levels,
283 omp_get_max_active_levels, omp_get_level,
284 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
285 omp_set_schedule_, omp_set_schedule_8_,
286 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
287 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
288 omp_get_max_active_levels_, omp_get_level_,
289 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
290 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
291 New exports @@OMP_3.0.
292 * omp.h.in (omp_sched_t): New type.
293 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
294 omp_set_max_active_levels, omp_get_max_active_levels,
295 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
296 omp_get_active_level): New prototypes.
297 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
298 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
299 gomp_thread_limit_var, gomp_remaining_threads_count,
300 gomp_remaining_threads_lock): New variables.
301 (parse_spincount): New function.
302 (initialize_env): Call gomp_init_num_threads unconditionally.
303 Initialize gomp_available_cpus. Call parse_spincount,
304 initialize gomp_{,throttled_}spin_count_var
305 depending on presence and value of OMP_WAIT_POLICY and
306 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
307 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
308 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
309 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
310 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
311 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
312 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
313 (gomp_global_icv): New.
314 (parse_schedule): Use it. Parse "auto".
315 (omp_set_num_threads): Use gomp_icv.
316 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
318 (omp_get_max_threads): Move from parallel.c.
319 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
320 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
322 (parse_stacksize, parse_wait_policy): New functions.
323 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
324 both wrappers for compatibility and new locks.
325 (omp_set_schedule, omp_get_schedule,
326 omp_get_thread_limit, omp_set_max_active_levels,
327 omp_get_max_active_levels, omp_get_level,
328 omp_get_ancestor_thread_num, omp_get_team_size,
329 omp_get_active_level): New ialias_redirect.
330 (omp_set_schedule_, omp_set_schedule_8_,
331 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
332 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
333 omp_get_max_active_levels_, omp_get_level_,
334 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
335 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
337 * parallel.c: Include limits.h.
338 (gomp_resolve_num_threads): Add count argument. Rewritten.
339 (GOMP_parallel_start): Call gomp_new_team and pass that as last
340 argument to gomp_team_start. Pass 0 as second argument to
341 gomp_resolve_num_threads.
342 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
343 if gomp_thread_limit_var != ULONG_MAX.
344 (omp_in_parallel): Implement using ts.active_level.
345 (omp_get_max_threads): Move to env.c.
346 (omp_get_level, omp_get_ancestor_thread_num,
347 omp_get_team_size, omp_get_active_level): New functions,
349 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
350 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
351 gomp_iter_dynamic_next instead of the _locked variant and don't take
352 lock around it, otherwise acquire it before calling
353 gomp_iter_dynamic_next_locked.
354 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
355 gomp_iter_dynamic_next instead of the _locked variant and don't take
357 (GOMP_parallel_sections_start): Call gomp_new_team instead of
358 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
359 Adjust gomp_team_start caller. Pass count as second argument to
360 gomp_resolve_num_threads, don't adjust num_threads after the call.
362 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
363 ws->chunk_size by incr.
364 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
366 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
368 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
369 (omp_check_defines): Check even the compat defines.
370 * config/linux/ptrlock.c: New file.
371 * config/linux/ptrlock.h: New file.
372 * config/linux/wait.h: New file.
373 * config/posix/ptrlock.c: New file.
374 * config/posix/ptrlock.h: New file.
375 * config/linux/bar.h (gomp_team_barrier_wait,
376 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
377 (gomp_team_barrier_set_task_pending,
378 gomp_team_barrier_clear_task_pending,
379 gomp_team_barrier_set_waiting_for_tasks,
380 gomp_team_barrier_waiting_for_tasks,
381 gomp_team_barrier_done): New inlines.
382 (gomp_barrier_t): Rewritten.
383 (gomp_barrier_state_t): New typedef.
384 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
385 gomp_barrier_wait_start): Rewritten.
386 (gomp_barrier_wait_end): Change second argument to
387 gomp_barrier_state_t.
388 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
390 * config/linux/bar.c: Include wait.h instead of libgomp.h and
392 (gomp_barrier_wait_end): Rewritten.
393 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
394 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
395 * config/posix/bar.h (gomp_barrier_t): Add generation field.
396 (gomp_barrier_state_t): New typedef.
397 (gomp_team_barrier_wait,
398 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
399 (gomp_barrier_wait_start): Or all but low 2 bits from generation
400 into the return value. Return gomp_barrier_state_t.
401 (gomp_team_barrier_set_task_pending,
402 gomp_team_barrier_clear_task_pending,
403 gomp_team_barrier_set_waiting_for_tasks,
404 gomp_team_barrier_waiting_for_tasks,
405 gomp_team_barrier_done): New inlines.
406 (gomp_barrier_wait_end): Change second argument to
407 gomp_barrier_state_t.
408 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
410 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
411 (gomp_barrier_wait_end): Change second argument to
412 gomp_barrier_state_t.
413 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
414 gomp_team_barrier_wake): New functions.
415 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
417 (gomp_futex_wake, gomp_futex_wait): New variables.
418 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
419 * config/linux/lock.c: Rewrite to make locks task owned,
420 for backwards compatibility provide the old entrypoints
421 if symbol versioning. Include wait.h instead of libgomp.h and
423 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
424 * config/posix95/lock.c: Rewrite to make locks task owned,
425 for backwards compatibility provide the old entrypoints
426 if symbol versioning.
427 * config/posix/lock.c: Rewrite to make locks task owned,
428 for backwards compatibility provide the old entrypoints
429 if symbol versioning.
430 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
431 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
432 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
433 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
434 (sys_futex0): Return error code.
435 (futex_wake, futex_wait): If ENOSYS was returned, clear
436 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
437 (cpu_relax, atomic_write_barrier): New static inlines.
438 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
439 (futex_wake, futex_wait): If ENOSYS was returned, clear
440 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
441 (cpu_relax, atomic_write_barrier): New static inlines.
442 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
443 (sys_futex0): Return error code.
444 (futex_wake, futex_wait): If ENOSYS was returned, clear
445 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
446 (cpu_relax, atomic_write_barrier): New static inlines.
447 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
448 (sys_futex0): Return error code.
449 (futex_wake, futex_wait): If ENOSYS was returned, clear
450 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
451 (cpu_relax, atomic_write_barrier): New static inlines.
452 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
453 (sys_futex0): Return error code.
454 (futex_wake, futex_wait): If ENOSYS was returned, clear
455 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
456 (cpu_relax, atomic_write_barrier): New static inlines.
457 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
458 (sys_futex0): Return error code.
459 (futex_wake, futex_wait): If ENOSYS was returned, clear
460 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
461 (cpu_relax, atomic_write_barrier): New static inlines.
462 * config/linux/sem.c: Include wait.h instead of libgomp.h and
464 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
465 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
466 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
468 (omp_nest_lock_t): Change owner into void *, add lock field.
469 * config/posix95/omp-lock.h: Include semaphore.h.
470 (omp_lock_25_t, omp_nest_lock_25_t): New types.
471 (omp_lock_t): Use sem_t instead of mutex if semaphores
473 (omp_nest_lock_t): Likewise. Change owner to void *.
474 * config/posix/omp-lock.h: Include semaphore.h.
475 (omp_lock_25_t, omp_nest_lock_25_t): New types.
476 (omp_lock_t): Use sem_t instead of mutex if semaphores
478 (omp_nest_lock_t): Likewise. Add owner field.
480 2008-06-06 Jakub Jelinek <jakub@redhat.com>
482 * testsuite/libgomp.c/collapse-1.c: New test.
483 * testsuite/libgomp.c/collapse-2.c: New test.
484 * testsuite/libgomp.c/collapse-3.c: New test.
485 * testsuite/libgomp.c/icv-1.c: New test.
486 * testsuite/libgomp.c/icv-2.c: New test.
487 * testsuite/libgomp.c/lib-2.c: New test.
488 * testsuite/libgomp.c/lock-1.c: New test.
489 * testsuite/libgomp.c/lock-2.c: New test.
490 * testsuite/libgomp.c/lock-3.c: New test.
491 * testsuite/libgomp.c/loop-4.c: New test.
492 * testsuite/libgomp.c/loop-5.c: New test.
493 * testsuite/libgomp.c/loop-6.c: New test.
494 * testsuite/libgomp.c/loop-7.c: New test.
495 * testsuite/libgomp.c/loop-8.c: New test.
496 * testsuite/libgomp.c/loop-9.c: New test.
497 * testsuite/libgomp.c/nested-3.c: New test.
498 * testsuite/libgomp.c/nestedfn-6.c: New test.
499 * testsuite/libgomp.c/sort-1.c: New test.
500 * testsuite/libgomp.c/task-1.c: New test.
501 * testsuite/libgomp.c/task-2.c: New test.
502 * testsuite/libgomp.c/task-3.c: New test.
503 * testsuite/libgomp.c/task-4.c: New test.
504 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
505 to C++ testsuite default compiler options.
506 * testsuite/libgomp.c++/collapse-1.C: New test.
507 * testsuite/libgomp.c++/collapse-2.C: New test.
508 * testsuite/libgomp.c++/ctor-10.C: New test.
509 * testsuite/libgomp.c++/for-1.C: New test.
510 * testsuite/libgomp.c++/for-2.C: New test.
511 * testsuite/libgomp.c++/for-3.C: New test.
512 * testsuite/libgomp.c++/for-4.C: New test.
513 * testsuite/libgomp.c++/for-5.C: New test.
514 * testsuite/libgomp.c++/loop-8.C: New test.
515 * testsuite/libgomp.c++/loop-9.C: New test.
516 * testsuite/libgomp.c++/loop-10.C: New test.
517 * testsuite/libgomp.c++/task-1.C: New test.
518 * testsuite/libgomp.c++/task-2.C: New test.
519 * testsuite/libgomp.c++/task-3.C: New test.
520 * testsuite/libgomp.c++/task-4.C: New test.
521 * testsuite/libgomp.c++/task-5.C: New test.
522 * testsuite/libgomp.c++/task-6.C: New test.
523 * testsuite/libgomp.fortran/allocatable1.f90: New test.
524 * testsuite/libgomp.fortran/allocatable2.f90: New test.
525 * testsuite/libgomp.fortran/allocatable3.f90: New test.
526 * testsuite/libgomp.fortran/allocatable4.f90: New test.
527 * testsuite/libgomp.fortran/collapse1.f90: New test.
528 * testsuite/libgomp.fortran/collapse2.f90: New test.
529 * testsuite/libgomp.fortran/collapse3.f90: New test.
530 * testsuite/libgomp.fortran/collapse4.f90: New test.
531 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
532 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
533 * testsuite/libgomp.fortran/lib4.f90: New test.
534 * testsuite/libgomp.fortran/lock-1.f90: New test.
535 * testsuite/libgomp.fortran/lock-2.f90: New test.
536 * testsuite/libgomp.fortran/nested1.f90: New test.
537 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
538 * testsuite/libgomp.fortran/strassen.f90: New test.
539 * testsuite/libgomp.fortran/tabs1.f90: New test.
540 * testsuite/libgomp.fortran/tabs2.f: New test.
541 * testsuite/libgomp.fortran/task1.f90: New test.
542 * testsuite/libgomp.fortran/task2.f90: New test.
543 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
544 * testsuite/libgomp.fortran/vla5.f90: Likewise.
545 * testsuite/libgomp.c/pr26943-2.c: Likewise.
546 * testsuite/libgomp.c/pr26943-3.c: Likewise.
547 * testsuite/libgomp.c/pr26943-4.c: Likewise.
549 2008-05-23 Jakub Jelinek <jakub@redhat.com>
552 * testsuite/libgomp.c++/ctor-11.C: New test.
553 * testsuite/libgomp.c++/ctor-12.C: New test.
555 2008-05-15 Janis Johnson <janis187@us.ibm.com>
557 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
559 2008-05-07 Jakub Jelinek <jakub@redhat.com>
562 * testsuite/libgomp.c/atomic-5.c: New test.
563 * testsuite/libgomp.c/atomic-6.c: New test.
564 * testsuite/libgomp.c/autopar-1.c: New test.
566 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
568 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
569 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
570 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
571 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
572 * configure: Regenerate.
573 * Makefile.in, testsuite/Makefile.in: Likewise.
575 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
578 * aclocal.m4: Regenerate.
579 * configure: Regenerate.
581 2008-03-18 Jakub Jelinek <jakub@redhat.com>
584 * testsuite/libgomp.c/atomic-4.c: New test.
587 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
588 (gomp_iter_guided_next): Likewise.
589 * testsuite/libgomp.c/pr35625.c: New test.
591 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
593 * aclocal.m4: Regenerate.
594 * configure: Likewise.
595 * Makefile.in: Likewise.
596 * testsuite/Makefile.in: Likewise.
598 2008-03-13 Jakub Jelinek <jakub@redhat.com>
601 * testsuite/libgomp.c++/pr35185.C: New test.
603 2008-03-12 Jakub Jelinek <jakub@redhat.com>
606 * testsuite/libgomp.c/pr35549.c: New test.
608 2008-03-06 Jakub Jelinek <jakub@redhat.com>
610 * testsuite/libgomp.c/atomic-3.c: New test.
612 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
615 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
618 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
621 * configure.ac: Add ACX_HEADER_STRING.
622 * env.c: Include strings.h.
623 * aclocal.m4: Regenerate.
624 * config.h.in: Regenerate.
625 * configure: Regenerate.
626 * Makefile.in: Regenerate.
627 * testsuite/Makefile.in: Regenerate.
629 2008-02-15 Jakub Jelinek <jakub@redhat.com>
632 * testsuite/libgomp.c/pr35196.c: New test.
635 * testsuite/libgomp.fortran/pr35130.f90: New test.
636 * testsuite/libgomp.c/pr35130.c: New test.
638 2008-01-25 Jakub Jelinek <jakub@redhat.com>
641 * testsuite/libgomp.c/pr33880.c: New test.
642 * testsuite/libgomp.fortran/pr33880.f90: New test.
644 2008-01-24 David Edelsohn <edelsohn@gnu.org>
646 * configure: Regenerate.
648 2008-01-08 Jakub Jelinek <jakub@redhat.com>
650 * configure.ac: Move futex checking into ../config/futex.m4.
651 * configure: Rebuilt.
652 * aclocal.m4: Rebuilt.
653 * Makefile.in: Rebuilt.
655 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
656 2007-10-15 ../config/tls.m4 change.
658 2007-12-19 Jakub Jelinek <jakub@redhat.com>
661 * testsuite/libgomp.c/pr34513.c: New test.
662 * testsuite/libgomp.c++/pr34513.C: New test.
664 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
667 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
669 2007-12-04 Jakub Jelinek <jakub@redhat.com>
671 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
673 2007-12-03 Jakub Jelinek <jakub@redhat.com>
675 * testsuite/libgomp.c/private-1.c: New test.
677 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
678 Paolo Bonzini <bonzini@gnu.org>
680 * Makefile.am: Use space as vpath separator. Use 'vpath %'
681 instead of 'VPATH ='.
682 * Makefile.in: Regenerate.
684 2007-11-23 Matthias Klose <doko@ubuntu.com>
686 * configure.ac: Adjust makeinfo version check.
687 * configure: Regenerate.
689 2007-11-10 Jakub Jelinek <jakub@redhat.com>
692 * testsuite/libgomp.fortran/pr34020.f90: New test.
694 2007-11-06 Jakub Jelinek <jakub@redhat.com>
697 * testsuite/libgomp.c++/atomic-1.C: New test.
699 2007-10-25 Jakub Jelinek <jakub@redhat.com>
702 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
703 Make x and y integers rather than (implicit) reals. Add private (j)
704 clause to the last omp parallel.
706 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
708 * configure: Regenerate following changes to ../config/tls.m4.
710 2007-09-28 Jakub Jelinek <jakub@redhat.com>
712 * testsuite/libgomp.fortran/stack.f90: New test.
714 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
716 * config/mingw32/proc.c: New file.
718 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
720 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
721 (main): Use __get_cpuid to get i386 target fetaures.
722 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
723 (main): Use __get_cpuid to get x86_64 target fetaures.
725 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
728 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
729 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
731 2007-07-12 Jakub Jelinek <jakub@redhat.com>
734 * testsuite/libgomp.fortran/pr32550.f90: New test.
735 * testsuite/libgomp.fortran/crayptr2.f90: New test.
737 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
739 * aclocal.m4: Regenerated.
741 2007-07-05 Tobias Burnus <burnus@net-b.de>
744 * testsuite/libgomp.fortran/pr32359.f90: New.
746 2007-07-02 Jakub Jelinek <jakub@redhat.com>
749 * sections.c (GOMP_parallel_sections_start): Only decrease
750 number of threads to COUNT if dyn_var is true.
751 * testsuite/libgomp.c/pr32468.c: New test.
753 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
756 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
758 2007-06-21 Jakub Jelinek <jakub@redhat.com>
761 * testsuite/libgomp.c/pr32362-1.c: New test.
762 * testsuite/libgomp.c/pr32362-2.c: New test.
763 * testsuite/libgomp.c/pr32362-3.c: New test.
765 2007-06-07 Jakub Jelinek <jakub@redhat.com>
767 * team.c (gomp_team_start): Fix setting up thread_attr
770 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
772 * configure: Regenerate.
774 2007-05-23 Steve Ellcey <sje@cup.hp.com>
776 * Makefile.in: Regenerate.
777 * configure: Regenerate.
778 * aclocal.m4: Regenerate.
779 * testsuite/Makefile.in: Regenerate.
781 2007-05-04 Jakub Jelinek <jakub@redhat.com>
783 * config/linux/proc.c: New file.
786 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
788 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
790 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
792 2007-04-16 Matthias Klose <doko@debian.org>
794 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
795 flags if not building with -m64.
796 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
797 flag for i?86-*-* targets, if current target matches -m64.
799 2007-04-14 Steve Ellcey <sje@cup.hp.com>
801 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
802 * Makefile.in: Regenerate.
804 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
807 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
809 * testsuite/libgomp.fortran/fortran.exp: Likewise.
811 2007-04-04 Jakub Jelinek <jakub@redhat.com>
813 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
815 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
816 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
817 (parse_affinity): New function.
818 (initialize_env): Call it and gomp_init_affinity.
819 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
820 create new pthread_attr_t and call gomp_init_thread_affinity
821 on it for each thread before passing the attribute to pthread_create.
822 * config/linux/affinity.c: New file.
823 * config/posix/affinity.c: New file.
824 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
825 * configure: Rebuilt.
826 * config.h.in: Rebuilt.
827 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
828 * Makefile.in: Rebuilt.
830 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
832 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
834 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
837 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
839 * testsuite/config/default.exp: New file.
840 * testsuite/lib/libgomp.exp: New file.
841 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
842 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
843 load_lib *, load_gcc_lib *): Move to libgomp.exp.
844 (libgomp_load): Remove.
845 * testsuite/lib/libgomp.exp (libgomp_init): Compute
846 always_ld_library_path, not ld_library_path. Set additional_flags
847 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
848 (target_compile): Do not call libgomp_init. Append lang_library_path
849 and lang_link_flags to options.
850 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
851 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
853 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
854 always_ld_library_path. Set LD_LIBRARY_PATH here.
855 * testsuite/libgomp.fortran/fortran.exp: Ditto.
856 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
857 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
859 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
860 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
861 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
862 * testsuite/libgomp.c/pr29947-1.c: Ditto.
863 * testsuite/libgomp.c/atomic-10.c: Ditto.
865 2007-03-21 Jakub Jelinek <jakub@redhat.com>
867 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
868 dg-final cleanup-modules line.
869 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
870 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
871 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
872 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
873 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
874 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
875 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
877 2007-03-18 Andreas Schwab <schwab@suse.de>
879 * acinclude.m4: Adjust regular expression for ld version
881 * configure: Regenerate.
883 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
885 * Makefile.am: Add install-pdf target as copied from
886 automake v1.10 rules.
887 * Makefile.in: Regenerate
889 2007-02-07 Jakub Jelinek <jakub@redhat.com>
892 * configure: Regenerate.
895 * testsuite/libgomp.c++/pr30703.C: New test.
897 2007-02-02 Jakub Jelinek <jakub@redhat.com>
900 2006-07-05 Eric Christopher <echristo@apple.com>
901 * configure.ac: Depend addition of -pthread on host OS.
902 * configure: Regenerate.
904 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
906 * libgomp.texi: Fix spacing after abbreviations.
908 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
911 * configure.ac: Add check for makeinfo
912 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
913 if an appropiate version of makeinfo is found.
914 * aclocal.m4: Regenerated.
915 * configure: Regenerated.
916 * Makefile.in: Regenerated.
917 * testsuite/Makefile.in: Regenerated.
919 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
922 * libgomp.texi: More about implementation-dependent settings.
924 2007-01-26 Tobias Burnus <burnus@net-b.de>
926 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
928 2007-01-24 Jakub Jelinek <jakub@redhat.com>
931 * testsuite/libgomp.c/pr30494.c: New test.
933 2007-01-15 Tom Tromey <tromey@redhat.com>
935 * configure: Rebuilt.
936 * configure.ac: Fixed comment.
938 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
940 * libgomp.texi: Document implementation specific default values of
941 environment variables.
943 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
946 * libgomp.texi: New file.
947 * configure.ac: Add --enable-generated-files-in-srcdir option.
948 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
950 * Makefile.in: Regenerated.
951 * config.h.in: Regenerated.
952 * testsuite/Makefile.in: Regenerated.
955 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
958 * env.c (omp_set_num_threads): Set illegal thread count to 1.
960 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
962 * configure: Regenerate.
964 2006-12-04 Jakub Jelinek <jakub@redhat.com>
967 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
968 start if there shouldn't be any loop iterations.
969 (gomp_loop_ordered_static_start): Remove start == end test.
970 * testsuite/libgomp.c/pr29947-1.c: New test.
971 * testsuite/libgomp.c/pr29947-2.c: New test.
973 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
975 * configure.tgt: Force initial-exec TLS model on Linux only.
977 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
979 * configure: Regenerated.
981 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
983 * env.c (parse_schedule): Reject out of range values.
984 (parse_unsigned_long): Reject out of range, negative or zero values.
986 2006-10-29 Jakub Jelinek <jakub@redhat.com>
989 * testsuite/libgomp.fortran/pr29629.f90: New test.
991 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
994 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
995 * config/posix95: New directory.
996 * config/posix95/omp-lock.h: New file.
997 * config/posix95/lock.c: Likewise.
999 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1001 * aclocal.m4: Regenerate.
1002 * configure: Regenerate.
1004 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1006 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1009 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1011 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1013 * configure: Regenerate.
1014 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1016 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1020 * testsuite/libgomp.c/nestedfn-4.c: New test.
1021 * testsuite/libgomp.c/nestedfn-5.c: New test.
1022 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1025 * testsuite/libgomp.fortran/condinc1.f: New test.
1026 * testsuite/libgomp.fortran/condinc2.f: New test.
1027 * testsuite/libgomp.fortran/condinc3.f90: New test.
1028 * testsuite/libgomp.fortran/condinc4.f90: New test.
1029 * testsuite/libgomp.fortran/condinc1.inc: New file.
1031 2006-09-18 Tom Tromey <tromey@redhat.com>
1033 * configure: Rebuilt.
1035 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1038 PR preprocessor/14634
1039 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1041 * configure: Regenerate.
1043 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1045 * testsuite/libgomp.fortran/reduction3.f90: Change
1046 -2147483648 to -huge(i)-1 to avoid overflow.
1047 * testsuite/libgomp.fortran/reduction4.f90: Change
1048 Z'ffffffff' to not(0) to avoid overflow.
1050 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1053 * Makefile.am (libsubincludedir): New.
1054 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1055 * Makefile.in: Regenerate.
1057 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1060 * env.c: Include ctype.h.
1061 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1062 leading and/or trailing whitespace and compare strings case
1065 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1068 * testsuite/libgomp.fortran/pr28390.f: New test.
1070 2006-07-05 Eric Christopher <echristo@apple.com>
1072 * configure.ac: Depend addition of -pthread on host OS.
1073 * configure: Regenerate.
1075 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1077 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1078 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1081 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1085 * configure.ac: If neither --enable-linux-futex nor
1086 --disable-linux-futex is passed, determine the default by checking
1087 for compiling and/or running against NPTL. With --enable-linux-futex,
1088 check if SYS_gettid and SYS_futex are defined.
1089 * configure: Rebuilt.
1091 2006-06-14 Richard Henderson <rth@redhat.com>
1094 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1095 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1097 2006-06-09 Richard Henderson <rth@redhat.com>
1099 * env.c (gomp_nthreads_var): Change to unsigned long.
1100 (gomp_run_sched_chunk): Likewise.
1101 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1102 (initialize_env): Initialize gomp_thread_attr.
1103 * libgomp.h (gomp_nthreads_var): Update decl.
1104 (gomp_run_sched_chunk): Likewise.
1105 (gomp_thread_attr): Declare.
1106 * team.c (gomp_thread_attr): Export.
1107 (initialize_team): Don't initialize it.
1109 2006-06-09 Jakub Jelinek <jakub@redhat.com>
1112 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1113 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1115 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1117 * config/mingw32/time.c: New file.
1118 * configure.tgt: Use it.
1120 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1122 * Makefile.am: Add install-html target. Add install-html to .PHONY
1123 * Makefile.in: Regenerate.
1125 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1128 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1129 * testsuite/libgomp.c/critical-1.c: Likewise.
1130 * testsuite/libgomp.c/loop-1.c: Likewise.
1131 * testsuite/libgomp.c/loop-2.c: Likewise.
1132 * testsuite/libgomp.c/single-1.c: Likewise.
1133 * testsuite/libgomp.c/ordered-1.c: Likewise.
1134 * testsuite/libgomp.c/ordered-2.c: Likewise.
1136 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1139 * libgomp.fortran/pr27416-1.f90: New test.
1141 2006-05-03 Jakub Jelinek <jakub@redhat.com>
1144 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1145 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1147 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1150 * testsuite/libgomp.c/pr26943-1.c: New test.
1151 * testsuite/libgomp.c/pr26943-2.c: New test.
1152 * testsuite/libgomp.c/pr26943-3.c: New test.
1153 * testsuite/libgomp.c/pr26943-4.c: New test.
1154 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1155 * testsuite/libgomp.c++/pr26943.C: New test.
1157 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1160 * testsuite/libgomp.c++/pr27337.C: New test.
1162 2006-04-26 Jakub Jelinek <jakub@redhat.com>
1165 * testsuite/libgomp.c/pr26171.c: New test.
1167 2006-04-25 Richard Henderson <rth@redhat.com>
1170 * configure.ac: Use GCC_CHECK_TLS.
1171 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1172 * Makefile.in, aclocal.m4, configure: Regenerate.
1174 2006-04-10 Matthias Klose <doko@debian.org>
1176 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1177 directory names containing underscores.
1179 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1182 * testsuite/libgomp.c++/pr26691.C: New test.
1184 2006-03-13 Jakub Jelinek <jakub@redhat.com>
1186 * testsuite/libgomp.fortran/retval2.f90: New test.
1188 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1190 * testsuite/libgomp.c++: New directory.
1192 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
1194 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1195 * config/posix/sem.c: Implement the above.
1197 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1199 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1200 define HAVE_BROKEN_POSIX_SEMAPHORES.
1201 * configure: Rebuilt.
1202 * config.h.in: Rebuilt.
1204 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1207 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1208 for the other pthread check.
1209 * configure: Regenerate.
1210 * config.h.in: Regenerate.
1212 2006-02-15 Jakub Jelinek <jakub@redhat.com>
1216 * Makefile.am (fincludedir): New variable.
1217 (nodist_include_HEADERS): Remove Fortran files.
1218 (nodist_finclude_HEADERS): New variable.
1219 * Makefile.in: Regenerated.
1221 2006-02-13 Jakub Jelinek <jakub@redhat.com>
1223 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1224 Remove tests for returning assumed character length arrays.
1226 2006-02-12 Roger Sayle <roger@eyesopen.com>
1227 John David Anglin <dave@hiauly1.hia.nrc.ca>
1230 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1232 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1234 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1236 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1238 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1239 part of LD_LIBRARY_PATH manually.
1241 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1244 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1247 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
1250 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1251 * configure.ac (PERL): Don't set.
1252 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1253 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1254 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1255 * omp.h.in: Wrap the new configure substitutions with @ characters.
1256 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1257 * aclocal.m4, configure, Makefile.in: Regenerate.
1258 * mkomp_h.pl: Delete.
1260 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
1263 * configure.ac: Use GCC_HEADER_STDINT.
1264 * libgomp.h: Include gstdint.h.
1265 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1266 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1268 2006-01-24 Richard Henderson <rth@redhat.com>
1271 * configure.ac: Add AM_MAINTAINER_MODE.
1272 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1274 2006-01-24 Diego Novillo <dnovillo@redhat.com>
1276 * Makefile.in: Regenerate.
1277 * testsuite/Makefile.in: Regenerate.
1278 * aclocal.m4: Regenerate.
1280 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1282 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1284 * configure.ac: Add check for loadavg.h.
1285 (link_gomp): Adjust comment.
1286 * configure: Regenerate.
1287 * config.h.in: Regenerate.
1289 2006-01-21 Steve Ellcey <sje@cup.hp.com>
1292 * configure.ac: Remove check for alloca.h.
1293 * configure: Regenerate.
1294 * config.h.in: Regenerate.
1295 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1296 * team.c: Remove use of alloca.h.
1297 Call gomp_alloca instead of alloca.
1299 2006-01-20 Steve Ellcey <sje@cup.hp.com>
1302 * team.c: Add include of alloca.h.
1303 * configure.ac: Add check for alloca.h.
1304 * configure: Regenerate.
1305 * config.h.in: Regenerate.
1307 2006-01-17 Jakub Jelinek <jakub@redhat.com>
1310 * testsuite/libgomp.fortran/pr25219.f90: New test.
1312 2005-12-05 Uros Bizjak <uros@kss-loka.si>
1314 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1315 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1316 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1317 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1318 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1319 testsuite/libgomp.fortran/threadprivate1.f90,
1320 testsuite/libgomp.fortran/threadprivate2.f90,
1321 testsuite/libgomp.fortran/threadprivate3.f90,
1322 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1323 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1324 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1325 effective-target to TLS runtime.
1327 * testsuite/libgomp.fortran/pr25162.f: Require
1328 effective-target TLS runtime.
1330 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1332 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1333 * testsuite/libgomp.c/nestedfn-3.c: New test.
1335 2005-11-30 Jakub Jelinek <jakub@redhat.com>
1338 * testsuite/libgomp.fortran/pr25162.f: New test.
1340 2005-11-28 Jakub Jelinek <jakub@redhat.com>
1342 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1343 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1345 2005-11-25 Jakub Jelinek <jakub@redhat.com>
1347 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1348 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1349 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1350 single.c, team.c, work.c, config/linux/alpha/futex.h,
1351 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1352 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1353 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1354 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1355 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1356 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1357 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1360 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1362 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1363 to nodist_noinst_HEADERS.
1364 * Makefile.in: Rebuilt.
1366 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1367 add integer count field.
1368 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1369 omp_nest_lock_t type change.
1370 (omp_init_nest_lock): Likewise. Initialize count to 0.
1371 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1373 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1375 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1376 Increment count if successful and return the new nesting level.
1377 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1378 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1379 * testsuite/libgomp.c/lib-1.c: New test.
1380 * testsuite/libgomp.fortran/lib1.f90: New test.
1381 * testsuite/libgomp.fortran/lib2.f: New test.
1382 * testsuite/libgomp.fortran/lib3.f: New test.
1384 2005-11-17 Richard Henderson <rth@redhat.com>
1387 * Makefile.am (nodist_toolexeclib_HEADERS): New.
1388 * configure.ac (link_gomp): New. Substitute it.
1389 (AC_CONFIG_FILES): Add libgomp.spec.
1390 * libgomp.spec.in: New file.
1391 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1392 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1394 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1396 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1397 reduction(-:var) behaving the same as reduction(+:var).
1398 * testsuite/libgomp.c/reduction-4.c: New test.
1400 2005-11-15 Uros Bizjak <uros@kss-loka.si>
1402 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1403 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1404 testsuite/libgomp.c/copyin-3.c,
1405 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1406 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1407 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1408 testsuite/libgomp.c++/pr24455.C,
1409 testsuite/libgomp.fortran/threadprivate1.f90,
1410 testsuite/libgomp.fortran/threadprivate2.f90,
1411 testsuite/libgomp.fortran/threadprivate3.f90,
1412 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1413 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1414 testsuite/libgomp.fortran/omp_parse3.f90: Require
1415 effective-target TLS.
1417 2005-11-14 Diego Novillo <dnovillo@redhat.com>
1421 2005-11-13 Jakub Jelinek <jakub@redhat.com>
1424 * team.c (initialize_team): Pass NULL rather than free as
1425 pthread_key_create destructor. Initialize thread specific data
1426 pointer in initial thread to a static local variable rather than
1429 2005-11-11 Uros Bizjak <uros@kss-loka.si>
1431 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1432 its location to ld_library_path.
1434 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1436 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1438 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1440 * testsuite/libgomp.c: Rename from libgomp.dg.
1442 2005-11-09 Diego Novillo <dnovillo@redhat.com>
1444 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1445 threadprivate variable 'i'.
1447 2005-11-09 Jakub Jelinek <jakub@redhat.com>
1449 * config/linux/s390/futex.h: New file.
1450 * configure.tgt: Use it.
1452 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1453 before the parallel.
1455 2005-11-08 Jakub Jelinek <jakub@redhat.com>
1458 * testsuite/libgomp.c++/master-1.C: New test.
1460 2005-11-07 Jakub Jelinek <jakub@redhat.com>
1462 * testsuite/libgomp.dg/copyin-3.c: New test.
1464 2005-11-07 Jakub Jelinek <jakub@redhat.com>
1466 * testsuite/libgomp.fortran/retval1.f90: New test.
1467 * testsuite/libgomp.fortran/vla7.f90: New test.
1469 2005-11-06 Jakub Jelinek <jakub@redhat.com>
1471 * testsuite/libgomp.fortran/vla2.f90: New test.
1472 * testsuite/libgomp.fortran/vla3.f90: New test.
1473 * testsuite/libgomp.fortran/vla4.f90: New test.
1474 * testsuite/libgomp.fortran/vla5.f90: New test.
1475 * testsuite/libgomp.fortran/vla6.f90: New test.
1477 2005-11-01 Jakub Jelinek <jakub@redhat.com>
1479 * config/linux/sparc/futex.h: New file.
1480 * configure.tgt: Use it.
1481 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1483 * critical.c: Include stdlib.h.
1484 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1485 ignoring return value.
1486 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1487 LIBGOMP_CHECK_SYNC_BUILTINS check.
1488 * configure: Rebuilt.
1490 2005-10-31 Jakub Jelinek <jakub@redhat.com>
1492 * testsuite/libgomp.fortran/vla1.f90: New test.
1494 2005-10-31 Richard Henderson <rth@redhat.com>
1496 * testsuite/libgomp.fortran/character2.f90: Fix race condition
1497 setting 's' in different threads.
1499 2005-10-31 Jakub Jelinek <jakub@redhat.com>
1501 * libgomp.h (attribute_hidden, ialias): Define.
1502 * config/posix/proc.c (omp_get_num_procs): Add ialias.
1503 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1504 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1505 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1506 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1507 omp_test_lock, omp_test_nest_lock): Likewise.
1508 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1509 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1510 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1511 omp_test_lock, omp_test_nest_lock): Likewise.
1512 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1513 omp_get_dynamic, omp_get_nested): Likewise.
1514 * parallel.c (omp_get_num_threads, omp_get_max_threads,
1515 omp_get_thread_num, omp_in_parallel): Likewise.
1516 * fortran.c (ialias_redirect): Define.
1517 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1518 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1519 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1520 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1521 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1522 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1523 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1524 omp_get_wtime): Add ialias_redirect.
1526 2005-10-30 Jakub Jelinek <jakub@redhat.com>
1528 * fortran.c: Include stdlib.h.
1530 2005-10-29 Jakub Jelinek <jakub@redhat.com>
1532 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1533 * Makefile.in: Regenerated.
1535 2005-10-28 Jakub Jelinek <jakub@redhat.com>
1537 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1538 * libgomp_f.h.in (omp_check_defines): New function.
1539 * env.c: Include libgomp_f.h.
1540 (initialize_env): Call omp_check_defines.
1542 * testsuite/libgomp.dg/copyin-2.c: New test.
1543 * testsuite/libgomp.c++/copyin-2.C: New test.
1544 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1546 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1547 * testsuite/libgomp.fortran/sharing2.f90: New test.
1549 * testsuite/libgomp.dg/copyin-1.c: New test.
1550 * testsuite/libgomp.c++/copyin-1.C: New test.
1552 2005-10-26 Jakub Jelinek <jakub@redhat.com>
1554 * testsuite/libgomp.fortran/crayptr1.f90: New test.
1556 * testsuite/libgomp.fortran/workshare1.f90: New test.
1558 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1560 * libgomp.fortran/sharing1.f90: New test.
1562 2005-10-24 Jakub Jelinek <jakub@redhat.com>
1565 * testsuite/libgomp.c++/loop-7.C: New test.
1567 * testsuite/libgomp.dg/nestedfn-2.c: New test.
1569 * testsuite/libgomp.dg/nestedfn-1.c: New test.
1570 * testsuite/libgomp.fortran/reduction6.f90: New test.
1571 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1573 2005-10-23 Richard Henderson <rth@redhat.com>
1575 * testsuite/libgomp.c++/ctor-1.C: New.
1576 * testsuite/libgomp.c++/ctor-2.C: New.
1577 * testsuite/libgomp.c++/ctor-3.C: New.
1578 * testsuite/libgomp.c++/ctor-4.C: New.
1579 * testsuite/libgomp.c++/ctor-5.C: New.
1580 * testsuite/libgomp.c++/ctor-6.C: New.
1581 * testsuite/libgomp.c++/ctor-7.C: New.
1582 * testsuite/libgomp.c++/ctor-8.C: New.
1583 * testsuite/libgomp.c++/ctor-9.C: New.
1585 2005-10-21 Diego Novillo <dnovillo@redhat.com>
1588 * testsuite/libgomp.c++/pr24455-1.C: New test.
1589 * testsuite/libgomp.c++/pr24455.C: New test.
1590 * testsuite/libgomp.dg/pr24455-1.c: New test.
1591 * testsuite/libgomp.dg/pr24455.c: New test.
1593 2005-10-20 Richard Henderson <rth@redhat.com>
1595 * testsuite/libgomp.c++/loop-6.C: New.
1596 * testsuite/libgomp.dg/loop-3.c: New.
1598 2005-10-20 Jakub Jelinek <jakub@redhat.com>
1600 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
1602 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
1605 2005-10-19 Diego Novillo <dnovillo@redhat.com>
1607 * testsuite/libgomp.fortran/jacobi.f: New test.
1609 2005-10-19 Richard Henderson <rth@redhat.com>
1611 * configure.tgt (i?86-linux): Default to with_arch instead of
1612 CFLAGS. Add -mtune to match target_cpu.
1613 (x86_64-linux): Tune to i686.
1615 * fortran.c (omp_test_nest_lock_): Fix typo.
1617 2005-10-19 Jakub Jelinek <jakub@redhat.com>
1619 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1620 gomp_ordered_sync): Do nothing if team->nthreads == 1.
1621 * testsuite/libgomp.dg/ordered-3.c: New test.
1623 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
1624 Remove volatile keyword.
1626 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
1627 in COMMON block to avoid warnings on 64-bit targets.
1629 2005-10-18 Diego Novillo <dnovillo@redhat.com>
1631 * testsuite/libgomp.dg/shared-3.c: New test.
1633 2005-10-18 Jakub Jelinek <jakub@redhat.com>
1635 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
1636 * testsuite/libgomp.fortran/reduction5.f90: New test.
1638 2005-10-18 Jakub Jelinek <jakub@redhat.com>
1640 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
1642 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
1643 flush loop now that __sync_synchronize has proper memory barrier.
1644 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
1645 Add -ffixed-form to dg-options.
1647 2005-10-17 Diego Novillo <dnovillo@redhat.com>
1649 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
1650 from subdirectories.
1651 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
1652 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
1653 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
1654 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
1655 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
1656 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
1657 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
1658 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
1659 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
1660 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
1661 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
1662 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
1663 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
1664 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
1665 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
1666 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
1667 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
1668 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
1669 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
1670 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
1671 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
1672 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
1673 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
1674 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
1675 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
1677 2005-10-17 Jakub Jelinek <jakub@redhat.com>
1679 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
1680 lang_library_path exists. Use find instead of glob to gather tests.
1681 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
1683 2005-10-17 Diego Novillo <dnovillo@redhat.com>
1685 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
1686 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
1687 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
1688 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
1689 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
1690 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
1691 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
1692 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
1693 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
1694 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
1695 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
1696 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
1697 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
1699 2005-10-15 Jakub Jelinek <jakub@redhat.com>
1701 * testsuite/libgomp.dg/vla-1.c: New test.
1703 * testsuite/libgomp.fortran/reference2.f90: New test.
1705 * testsuite/libgomp.fortran/character2.f90: Remove explicit
1706 declaration of omp_get_thread_num.
1707 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
1710 * testsuite/libgomp.fortran/reduction1.f90: New test.
1711 * testsuite/libgomp.fortran/reduction2.f90: New test.
1712 * testsuite/libgomp.fortran/reduction3.f90: New test.
1713 * testsuite/libgomp.fortran/reduction4.f90: New test.
1715 2005-10-13 Richard Henderson <rth@redhat.com>
1717 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
1718 * Makefile.in: Regenerate.
1719 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
1720 * libgomp.h: Include bar.h.
1721 (struct gomp_barrier): Remove.
1722 (struct gomp_team): Add barrier. Replace master_barrier with
1723 master_release. Replace threads with ordered_release.
1724 (struct gomp_thread): Replace barrier with release.
1725 * ordered.c (gomp_ordered_first): Update for ordered_release change.
1726 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
1727 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
1728 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
1729 (GOMP_single_copy_end): Likewise.
1730 * team.c (gomp_threads_dock): New.
1731 (gomp_barrier_init, gomp_barrier_destroy): Remove.
1732 (gomp_thread_start): Use gomp_barrier_wait.
1733 (new_team, free_team): Update for gomp_team changes.
1734 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
1735 (gomp_team_end): Use gomp_barrier_wait.
1736 (initialize_team): Update for gomp_thread changes.
1737 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
1738 (gomp_work_share_end_nowait): Use atomic ops when available.
1739 * config/linux/bar.c, config/linux/bar.h: New files.
1740 * config/posix/bar.c, config/posix/bar.h: New files.
1742 2005-10-13 Jakub Jelinek <jakub@redhat.com>
1744 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
1745 * testsuite/libgomp.dg/single-2.c: New test.
1747 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
1748 lang_link_flags): Unset, so that they aren't inherited from previously
1751 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
1753 2005-10-12 Richard Henderson <rth@redhat.com>
1755 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
1756 (libgomp_init): Use lang_test_file, lang_library_path, and
1757 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
1759 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
1760 (lang_test_file, lang_link_flags): New.
1761 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
1763 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
1764 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
1765 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
1766 testsuite/libgomp.c++/parallel-1.C,
1767 testsuite/libgomp.c++/reduction-1.C,
1768 testsuite/libgomp.c++/reduction-2.C,
1769 testsuite/libgomp.c++/reduction-3.C,
1770 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
1771 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
1772 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
1773 New files, largely cribbed from the C testsuite.
1775 2005-10-12 Jakub Jelinek <jakub@redhat.com>
1777 * testsuite/libgomp.fortran/character1.f90: New test.
1778 * testsuite/libgomp.fortran/character2.f90: New test.
1780 * testsuite/libgomp.dg/nested-1.c: New test.
1781 * testsuite/libgomp.dg/nested-2.c: New test.
1782 * testsuite/libgomp.fortran/do1.f90: New test.
1783 * testsuite/libgomp.fortran/do2.f90: New test.
1785 * testsuite/libgomp.fortran/reference1.f90: New test.
1787 2005-10-11 Jakub Jelinek <jakub@redhat.com>
1789 * testsuite/libgomp.dg/reduction-1.c: New test.
1790 * testsuite/libgomp.dg/reduction-2.c: New test.
1791 * testsuite/libgomp.dg/reduction-3.c: New test.
1793 2005-10-10 Jakub Jelinek <jakub@redhat.com>
1795 * testsuite/libgomp.dg/atomic-1.c: New test.
1796 * testsuite/libgomp.dg/atomic-2.c: New test.
1798 2005-10-09 Richard Henderson <rth@redhat.com>
1800 * critical.c (atomic_lock): New.
1801 (initialize_critical): Initialize it.
1802 (GOMP_atomic_start, GOMP_atomic_end): New.
1803 * libgomp.map: Export them.
1804 * libgomp_g.h: Declare them.
1806 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
1808 2005-10-02 Richard Henderson <rth@redhat.com>
1810 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
1811 to XCFLAGS instead of CFLAGS.
1813 2005-09-30 Richard Henderson <rth@redhat.com>
1815 * configure.ac: Determine whether -pthread or -lpthread is needed.
1816 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
1817 * Makefine.in, configure: Rebuild.
1819 2005-09-28 Richard Henderson <rth@redhat.com>
1821 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
1822 * testsuite/libgomp.dg/omp-single-3.c: New test.
1824 2005-09-28 Diego Novillo <dnovillo@redhat.com>
1826 * testsuite/libgomp.dg/omp-single-2.c: New test.
1827 * testsuite/libgomp.dg/shared-2.c: Fix return code.
1829 2005-09-27 Richard Henderson <rth@redhat.com>
1831 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
1832 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
1834 2005-09-27 Jakub Jelinek <jakub@redhat.com>
1836 * testsuite/libgomp.dg/omp-loop03.c: New test.
1838 2005-09-27 Diego Novillo <dnovillo@redhat.com>
1840 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
1842 2005-09-27 Diego Novillo <dnovillo@redhat.com>
1844 * testsuite/libgomp.dg/omp-single-1.c: New test.
1845 * testsuite/libgomp.dg/shared-1.c: Return 0.
1846 Add prototype for abort.
1847 * testsuite/libgomp.dg/shared-2.c: Likewise.
1849 2005-09-26 Jakub Jelinek <jakub@redhat.com>
1851 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
1854 2005-09-26 Diego Novillo <dnovillo@redhat.com>
1856 * testsuite/libgomp.dg/shared-1.c: New test.
1857 * testsuite/libgomp.dg/shared-2.c: New test.
1859 2005-09-24 Richard Henderson <rth@redhat.com>
1861 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
1863 2005-09-24 Richard Henderson <rth@redhat.com>
1865 * iter.c (gomp_iter_static_next): Round up when computing number
1866 of iterations. Don't bother distributing a remainder equally.
1868 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
1869 Don't call srand. Zero b before testing.
1872 2005-09-24 Jakub Jelinek <jakub@redhat.com>
1874 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
1875 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
1877 2005-09-23 Jakub Jelinek <jakub@redhat.com>
1879 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
1880 without !$omp end do, followed immediately by subroutine end.
1882 2005-09-23 Diego Novillo <dnovillo@redhat.com>
1884 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
1886 2005-09-22 Richard Henderson <rth@redhat.com>
1888 * critical.c (GOMP_critical_name_start): Change argument to void**.
1889 Reuse the pointer space if the mutex fits.
1890 (GOMP_critical_name_end): Likewise.
1891 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
1892 * libgomp_g.h (GOMP_critical_name_start): Update decl.
1893 (GOMP_critical_name_end): Likewise.
1894 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
1895 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
1897 2005-09-20 Richard Henderson <rth@redhat.com>
1899 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
1900 (create_lock_lock): New.
1901 (initialize_critical): Initialize it.
1902 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
1903 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
1905 2005-09-20 Diego Novillo <dnovillo@redhat.com>
1907 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
1909 2005-09-20 Diego Novillo <dnovillo@redhat.com>
1911 * testsuite/libgomp.dg/omp-loop01.c: New test.
1912 * testsuite/libgomp.dg/omp-loop02.c: New test.
1914 2005-09-20 Jakub Jelinek <jakub@redhat.com>
1916 * configure.ac (AC_PROG_FC): Add.
1917 (USE_FORTRAN): New automake conditional.
1918 * configure: Rebuilt.
1919 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
1920 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
1921 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
1922 Add rules to build them.
1923 * Makefile.in: Rebuilt.
1924 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
1926 * libgomp.map: Add Fortran wrappers.
1927 * libgomp_f.h.in: New file.
1928 * omp_lib.h.in: New file.
1929 * omp_lib.f90.in: New file.
1930 * fortran.c: New file.
1931 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
1932 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
1933 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
1934 libgfortran has been built.
1935 * testsuite/libgomp.fortran/fortran.exp: New file.
1936 * testsuite/libgomp.fortran/omp_cond1.f: New test.
1937 * testsuite/libgomp.fortran/omp_cond2.f: New test.
1938 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
1939 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
1940 * testsuite/libgomp.fortran/omp_hello.f: New test.
1941 * testsuite/libgomp.fortran/omp_orphan.f: New test.
1942 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
1943 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
1944 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
1945 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
1946 * testsuite/libgomp.fortran/omp_reduction.f: New test.
1947 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
1948 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
1950 2005-08-30 Richard Henderson <rth@redhat.com>
1952 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
1953 function for when aliases are not usable.
1954 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
1955 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1956 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
1957 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
1958 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
1959 GOMP_loop_ordered_guided_next): Likewise.
1960 * ordered.c (GOMP_ordered_start): Likewise.
1962 2005-08-01 Diego Novillo <dnovillo@redhat.com>
1964 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
1965 * testsuite/libgomp.dg/omp_hello.c: Fix return code
1966 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
1967 * testsuite/libgomp.dg/omp_orphan.c: Likewise
1968 * testsuite/libgomp.dg/omp_reduction.c: Likewise
1969 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
1970 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
1971 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
1972 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
1974 2005-07-07 Eric Christopher <echristo@redhat.com>
1975 Diego Novillo <dnovillo@redhat.com>
1977 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
1978 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
1980 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
1981 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
1982 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
1983 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
1984 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
1985 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
1986 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
1988 2005-06-13 Diego Novillo <dnovillo@redhat.com>
1990 * TOPLEVEL.patch: Remove.
1992 2005-05-16 Richard Henderson <rth@redhat.com>
1994 * configure.ac: Test for clock_gettime.
1995 * config.h.in, configure: Rebuild.
1996 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
1997 (omp_get_wtime): Use clock_gettime if available.
1998 (omp_get_wtick): Use clock_getres if available.
2000 2005-05-11 Richard Henderson <rth@redhat.com>
2002 * config/linux/ia64/futex.h: New file.
2003 * configure.tgt: Use it.
2005 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2007 2005-05-07 Richard Henderson <rth@redhat.com>
2009 * config/linux/powerpc/futex.h: New file.
2010 * configure.tgt: Use it.
2012 * config/linux/i486/futex.h: Merge ...
2013 * config/linux/x86_64/futex.h: ... into ...
2014 * config/linux/x86/futex.h: ... here.
2015 * configure.tgt: Update to match.
2017 2005-05-06 Richard Henderson <rth@redhat.com>
2019 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2020 * config/linux/i486/futex.h: Likewise.
2021 * config/linux/x86_64/futex.h: Likewise.
2023 * config/linux/lock.c: New file.
2024 * config/linux/omp-lock.h: New file.
2026 * critical.c, env.h: Don't include omp.h
2027 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2028 * config/posix/time.c: Likewise.
2029 * config/posix/omp-lock.h: New file.
2030 * libgomp.h: Include omp-lock.h and omp.h.
2031 * Makefile.am (nodist_include_HEADERS): New.
2033 * configure.ac (PERL): New.
2034 * mkomp_h.pl: New file.
2035 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2037 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2039 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2040 build directory. Re-add -march=i486 hack.
2042 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2043 (libgomp_link_flags): Remove.
2044 (libgomp_initialized): Remove.
2045 (libgomp_init): Don't protect from reinitialization. Copy code
2046 from libstdc++ for getting the multilib set correctly.
2048 2005-05-05 Richard Henderson <rth@redhat.com>
2050 * config/linux/alpha/futex.h: New file.
2051 * configure.tgt (alpha*-*-linux*): Use it.
2053 * config/posix/mutex.c: New file.
2054 * config/posix/sem.c: Use libgomp.h.
2056 * configure.tgt (x86_64-linux): Also test CC for -m32.
2057 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2059 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2062 * Makefile.am (SUBDIRS): New.
2063 (libgomp_la_LDFLAGS): Add -lpthread.
2064 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2065 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2067 * libgomp_g.h: New file.
2068 * libgomp.h: Split out all public declarations to libgomp_g.h.
2069 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2070 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2071 * config/linux/sem.h: Likewise.
2072 * config/posix/sem.h: Likewise.
2074 * Makefile.am (AM_LDFLAGS): New.
2075 (libgomp_version_script): Split out from ...
2076 (libgomp_la_LDFLAGS): ... here.
2077 (libgomp_version_info): New.
2078 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2079 (LIBGOMP_ENABLE): New.
2080 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2081 (LIBGOMP_ENABLE_SYMVERS): New.
2082 * configure.ac (AC_INIT): Version 1.0.
2083 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2084 (enable-linux-futex): Likewise. Rename from enable-futex.
2085 (libtool_VERSION): New.
2086 (LIBGOMP_ENABLE_SYMVERS): Use it.
2087 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2088 * Makefile.in, aclocal.m4, configure: Rebuild.
2090 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2091 (gomp_mutex_unlock_slow): Fix typo.
2092 * config/linux/sem.c: Similarly.
2093 (gomp_sem_post_slow): Fix typo.
2094 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2095 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2096 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2098 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2099 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2100 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2101 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2102 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2103 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2104 LDFLAGS. Pull enable_futex check to top-level.
2105 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2106 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2108 First attempt at real configury.
2109 * Makefile, config.h: Remove file.
2110 * Makefile.am, Makefile.in: New file.
2111 * acinclude.m4 aclocal.m4: New file.
2112 * configure.ac, configure.tgt, configure: New file.
2114 * config/posix/lock.c: Rename from sys-lock.c.
2115 * config/posix/mutex.h: Rename from sys-mutex.h.
2116 * config/posix/sem.c: Rename from sys-sem.c.
2117 * config/posix/sem.h: Rename from sys-sem.h.
2118 * config/posix/proc.c: Rename from sys-proc.c.
2119 * config/posix/time.c: Rename from sys-proc.c.
2121 * config/linux/mutex.c: New file.
2122 * config/linux/mutex.h: New file.
2123 * config/linux/sem.c: New file.
2124 * config/linux/sem.h: New file.
2125 * config/linux/i486/futex.h: New file.
2126 * config/linux/x86_64/futex.h: New file.
2128 2005-05-04 Richard Henderson <rth@redhat.com>
2130 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2131 * libgomp.h: Declare them.
2132 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2133 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2135 2005-05-04 Richard Henderson <rth@redhat.com>
2137 * libgomp-1 code drop
2139 2005-05-04 Richard Henderson <rth@redhat.com>
2141 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2142 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2143 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2144 (gomp_iter_static_next): Update.
2145 (gomp_ordered_static_next): Update.
2146 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2147 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2148 totally empty range.
2149 (gomp_loop_ordered_static_next): Refine test for calling
2150 gomp_ordered_static_next.
2151 * testsuite/ordered-1.c: Add case for more threads than iterations.
2153 * iter.c (gomp_iter_runtime_next_locked): Remove.
2154 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2155 gomp_loop_guided_start, gomp_loop_ordered_static_start,
2156 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2157 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2158 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2159 gomp_loop_ordered_guided_next): Downcase name, make static, add
2160 an external alias with the old name.
2161 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2162 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2163 switch and call one of the above static functions.
2164 * libgomp.h: Update.
2166 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2167 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2168 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2169 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2170 GOMP_loop_ordered_guided_start): Update to match.
2171 * sections.c (GOMP_sections_start): Likewise.
2172 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2174 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2175 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2176 Use bounds check instead of modulus.
2177 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2178 (gomp_ordered_last): Don't sync with ordered_owner here.
2179 (gomp_ordered_next): Likewise.
2180 (gomp_ordered_static_loop_next): Likewise.
2181 * loop.c, libgomp.h: Update to match.
2183 * libgomp.h (GOMP_barrier): Declare.
2185 * testsuite/barrier-1.c: New file.
2186 * testsuite/critical-1.c: New file.
2187 * testsuite/ordered-2.c: New file.
2188 * testsuite/ordered-1.c: New file.
2189 * testsuite/sections-1.c: New file.
2190 * testsuite/single-1.c: New file.
2191 * testsuite/Makefile (TESTS): Add them.
2193 2005-05-04 Richard Henderson <rth@redhat.com>
2195 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2196 * loop.c (GOMP_loop_static_start): If not the startup thread,
2197 acquire the mutex to wait for initialization complete.
2198 (GOMP_loop_ordered_static_start): Likewise.
2199 (GOMP_loop_ordered_runtime_start): Likewise.
2200 (GOMP_loop_ordered_static_first): Remove.
2201 (GOMP_loop_ordered_dynamic_first): Remove.
2202 (GOMP_loop_ordered_guided_first): Remove.
2203 (GOMP_loop_ordered_runtime_first): Remove.
2204 * ordered.c (gomp_ordered_loop_first): Post to own release when
2205 we're the first thread.
2206 (gomp_ordered_loop_last): Wait on release if not owner.
2207 (gomp_ordered_loop_next): Likewise.
2208 (gomp_ordered_static_loop_init): New.
2209 (gomp_ordered_static_loop_next): Use ordered_owner.
2210 (GOMP_ordered_start): Likewise.
2211 * work.c (gomp_new_work_share): Initialize ordered_owner.
2213 2005-05-03 Richard Henderson <rth@redhat.com>
2215 * Makefile (OPT): New.
2218 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2219 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2220 * libgomp.h, libgomp.map, NOTES: Update to match.
2222 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2223 Add initialized and thr members.
2224 (gomp_thread_start): Pause when initially spawned to wait for
2225 the whole team to be created.
2226 (gomp_team_start): Release team members at the end.
2228 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2229 (f_foo_1): Use GOMP_loop_end.
2230 (f_foo_2): Use GOMP_loop_end_nowait.
2232 * testsuite/loop-2.c: New file.
2233 * testsuite/Makefile (TESTS): Add it.
2235 2005-05-03 Richard Henderson <rth@redhat.com>
2237 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2238 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2239 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2242 * testsuite/Makefile: New file.
2243 * testsuite/loop-1.c: New file.
2245 2005-05-03 Richard Henderson <rth@redhat.com>
2247 Initial implementation and checkin.