1 2009-07-16 Joseph Myers <joseph@codesourcery.com>
3 * configure: Regenerate.
5 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
10 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
11 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
12 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
14 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
16 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
17 options when choosing a multilib.
19 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
21 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
22 ld_library_path. Use add_path. Add just find_libgcc_s to
23 ld_library_path, not every libgcc multilib directory.
24 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
25 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
26 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
28 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
30 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
32 * Makefile.am (LTLDFLAGS): Define.
34 * Makefile.in: Regenerate.
36 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
39 * testsuite/libgomp.fortran/fortran.exp: Don't link with
40 libgfortranbegin, check existence of libgfortran.a instead of
43 2009-05-20 Jakub Jelinek <jakub@redhat.com>
46 * team.c (gomp_thread_start): Destroy thr->release semaphore.
47 (gomp_free_pool_helper): Likewise.
49 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
50 Jakub Jelinek <jakub@redhat.com>
53 * testsuite/libgomp.fortran/workshare2.f90: New test.
55 2009-04-09 Nick Clifton <nickc@redhat.com>
57 * iter.c: Change copyright header to refer to version 3 of the
58 GNU General Public License with version 3.1 of the GCC Runtime
59 Library Exception and to point readers at the COPYING3 and
60 COPYING3.RUNTIME files and the FSF's license web page.
62 * barrier.c: Likewise.
63 * config/bsd/proc.c: Likewise.
64 * config/linux/affinity.c: Likewise.
65 * config/linux/alpha/futex.h: Likewise.
66 * config/linux/bar.c: Likewise.
67 * config/linux/bar.h: Likewise.
68 * config/linux/ia64/futex.h: Likewise.
69 * config/linux/ia64/mutex.h: Likewise.
70 * config/linux/lock.c: Likewise.
71 * config/linux/mips/futex.h: Likewise.
72 * config/linux/mutex.c: Likewise.
73 * config/linux/mutex.h: Likewise.
74 * config/linux/powerpc/futex.h: Likewise.
75 * config/linux/proc.c: Likewise.
76 * config/linux/ptrlock.c: Likewise.
77 * config/linux/ptrlock.h: Likewise.
78 * config/linux/s390/futex.h: Likewise.
79 * config/linux/sem.c: Likewise.
80 * config/linux/sem.h: Likewise.
81 * config/linux/sparc/futex.h: Likewise.
82 * config/linux/wait.h: Likewise.
83 * config/linux/x86/futex.h: Likewise.
84 * config/mingw32/proc.c: Likewise.
85 * config/mingw32/time.c: Likewise.
86 * config/posix/affinity.c: Likewise.
87 * config/posix/bar.c: Likewise.
88 * config/posix/bar.h: Likewise.
89 * config/posix/lock.c: Likewise.
90 * config/posix/mutex.h: Likewise.
91 * config/posix/proc.c: Likewise.
92 * config/posix/ptrlock.h: Likewise.
93 * config/posix/sem.c: Likewise.
94 * config/posix/sem.h: Likewise.
95 * config/posix/time.c: Likewise.
96 * config/posix95/lock.c: Likewise.
97 * critical.c: Likewise.
100 * fortran.c: Likewise.
101 * iter_ull.c: Likewise.
102 * libgomp.h: Likewise.
103 * libgomp_f.h.in: Likewise.
104 * libgomp_g.h: Likewise.
106 * loop_ull.c: Likewise.
107 * omp.h.in: Likewise.
108 * omp_lib.f90.in: Likewise.
109 * omp_lib.h.in: Likewise.
110 * ordered.c: Likewise.
111 * parallel.c: Likewise.
112 * sections.c: Likewise.
113 * single.c: Likewise.
118 2009-04-09 Jakub Jelinek <jakub@redhat.com>
120 * testsuite/config/default.exp: Change copyright header to refer to
121 version 3 of the GNU General Public License and to point readers
122 at the COPYING3 file and the FSF's license web page.
124 2009-04-08 Jakub Jelinek <jakub@redhat.com>
127 * libgomp.c++/pr39573.C: New test.
129 2009-04-01 Jakub Jelinek <jakub@redhat.com>
132 * testsuite/libgomp.c/pr39591-1.c: New test.
133 * testsuite/libgomp.c/pr39591-2.c: New test.
134 * testsuite/libgomp.c/pr39591-3.c: New test.
136 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
138 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
139 * testsuite/libgomp.c/atomic-6.c: Ditto.
141 2009-03-23 Jakub Jelinek <jakub@redhat.com>
144 * testsuite/libgomp.c/loop-12.c: New test.
145 * testsuite/libgomp.c/loop-11.c: New test.
146 * testsuite/libgomp.c++/loop-11.C: New test.
147 * testsuite/libgomp.c++/loop-12.C: New test.
148 * testsuite/libgomp.c++/for-8.C: New test.
150 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
152 * configure: Regenerate.
154 2009-02-11 Jakub Jelinek <jakub@redhat.com>
157 * testsuite/libgomp.c/pr39154.c: New test.
159 2009-01-30 Ian Lance Taylor <iant@google.com>
161 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
162 libgomp_ld_is_gold. Get gold version number.
163 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
164 * configure: Rebuild.
166 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
168 * testsuite/lib/libgomp.exp: Add -B option for targets that
169 use libgfortran.a%s in their specs.
171 2009-01-07 Jakub Jelinek <jakub@redhat.com>
174 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
175 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
176 HAVE_AS_SYMVER_DIRECTIVE is not defined.
177 * configure: Regenerated.
178 * config.h.in: Likewise.
180 2008-12-28 Jakub Jelinek <jakub@redhat.com>
183 * testsuite/libgomp.c/pr38650.c: New test.
184 * testsuite/libgomp.c++/pr38650.C: New test.
186 2008-12-27 Jakub Jelinek <jakub@redhat.com>
188 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
190 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
192 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
194 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
196 * configure: Regenerate.
198 2008-12-08 Jakub Jelinek <jakub@redhat.com>
201 * testsuite/libgomp.c/pr36802-1.c: New test.
202 * testsuite/libgomp.c/pr36802-2.c: New test.
203 * testsuite/libgomp.c/pr36802-3.c: New test.
205 2008-12-01 Janis Johnson <janis187@us.ibm.com>
208 * config/linux/powerpc/mutex.h: New.
210 2008-12-01 Jakub Jelinek <jakub@redhat.com>
213 * testsuite/libgomp.c++/for-7.C: New test.
216 * testsuite/libgomp.c++/for-6.C: New test.
218 2008-11-26 Janis Johnson <janis187@us.ibm.com>
221 * testsuite/lib/libgomp.exp: Include new timeout library files.
222 (libgomp_target_compile): Set timeout value from new proc.
224 2008-11-13 Steve Ellcey <sje@cup.hp.com>
227 * config/linux/ia64/mutex.h: New.
229 2008-11-04 Tobias Burnus <burnus@net-b.de>
232 * libgomp.texi (Runtime library routines, environment variables):
233 Update for OpenMP version 3.0.
235 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
236 Steve Ellcey <sje@cup.hp.com>
238 * configure: Regenerate for new libtool.
239 * Makefile.in: Ditto.
240 * testsuite/Makefile.in: Ditto.
242 2008-09-19 Jakub Jelinek <jakub@redhat.com>
243 Andreas Tobler <a.tobler@schweiz.org>
245 * config/bsd/proc.c: New file.
246 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
247 * configure.ac: Check for header <sys/sysctl.h>
248 * configure: Regenerate.
249 * config.h.in: Likewise.
251 2008-09-05 Janis Johnson <janis187@us.ibm.com>
253 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
255 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
257 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
258 * Makefile.in: Regenerated.
259 * testsuite/Makefile.in: Regenerated.
261 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
263 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
264 depend on blddir if blddir exists.
265 (libgomp_target_compile): Likewise.
266 * testsuite/libgomp.c++/c++.exp: Likewise.
267 * testsuite/libgomp.fortran/fortran.exp: Likewise.
269 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
271 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
272 Do not list GPL as Invariant Section.
274 2008-07-28 Ilie Garbacea <ilie@mips.com>
275 Chao-ying Fu <fu@mips.com>
277 * configure.tgt: Enable futex for MIPS.
278 * config/linux/mips/futex.h: New file.
280 2008-07-16 Jakub Jelinek <jakub@redhat.com>
282 * team.c (gomp_team_end): Free team immediately if it has
285 2008-07-08 David Edelsohn <edelsohn@gnu.org>
287 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
288 * testsuite/libgomp.fortran/fortran.exp: Same.
289 * testsuite/libgomp.c/c.exp: Same.
290 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
291 directory to library path first.
293 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
295 * env.c (parse_stacksize): Add cast to avoid warning.
296 (parse_spincount): Likewise.
298 2008-06-27 Jakub Jelinek <jakub@redhat.com>
300 * testsuite/libgomp.c/loop-10.c: New test.
301 * libgomp.c/loop-3.c (main): Add lastprivate clause.
302 * libgomp.c++/loop-6.C (main): Likewise.
305 * testsuite/libgomp.c/debug-1.c: New test.
307 2008-06-19 Jakub Jelinek <jakub@redhat.com>
309 * testsuite/libgomp.c/nqueens-1.c: New test.
312 * testsuite/libgomp.c++/task-7.C: New function.
314 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
316 * configure: Regenerate.
318 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
320 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
321 mutex when HAVE_SYNC_BUILTINS isn't defined.
323 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
325 * libgomp.texi (omp_test_lock): Fix typo.
327 2008-06-12 Tobias Burnus <burnus@net-b.de>
329 * omp_lib.f90.in: Add "implicit none".
331 2008-06-12 Jakub Jelinek <jakub@redhat.com>
334 * testsuite/libgomp.c/reduction-5.c: New test.
336 2008-06-11 Jakub Jelinek <jakub@redhat.com>
338 * libgomp.h (struct gomp_task): Add in_tied_task field.
339 * task.c (gomp_init_task): Initialize it.
340 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
341 unconditionally. Don't call gomp_team_barrier_wake if
342 current task is implicit or if(0) from implicit and number of
343 running tasks is equal to nthreads - 1.
346 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
347 omp_get_team_size_8): Fix pastos.
350 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
351 * configure: Regenerated.
352 * config.h.in: Regenerated.
353 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
356 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
359 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
360 (GOMP_loop_ull_dynamic_start): Likewise.
361 (GOMP_loop_ull_guided_start): Likewise.
362 (GOMP_loop_ull_ordered_static_start): Likewise.
363 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
364 (GOMP_loop_ull_ordered_guided_start): Likewise.
366 2008-06-06 Jakub Jelinek <jakub@redhat.com>
367 Richard Henderson <rth@redhat.com>
368 Ulrich Drepper <drepper@redhat.com>
369 Jakob Blomer <jakob.blomer@ira.uka.de>
371 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
372 Substitute also OMP_*LOCK_25*.
373 * configure: Regenerated.
374 * config.h.in: Regenerated.
375 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
376 ptrlock.c and task.c.
377 * Makefile.in: Regenerated.
378 * testsuite/Makefile.in: Regenerated.
380 * loop_ull.c: New file.
381 * iter_ull.c: New file.
382 * libgomp.h: Include ptrlock.h.
383 (enum gomp_task_kind): New type.
384 (struct gomp_team): Add task_lock, task_queue, task_count,
385 task_running_count, single_count fields. Add
386 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
387 Remove work_share_lock, generation_mask,
388 oldest_live_gen, num_live_gen and init_work_shares fields, add
389 work work_share_list_alloc, work_share_list_free and work_share_chunk
390 fields. Change work_shares from pointer to pointers into an array.
391 Change ordered_release field into gomp_sem_t ** from flexible array
392 member. Add implicit_task and initial_work_shares fields.
393 Move close to the end of the struct.
394 (struct gomp_team_state): Add single_count, last_work_share,
395 active_level and level fields, remove work_share_generation.
396 (gomp_barrier_handle_tasks): New prototype.
397 (gomp_finish_task): New inline function.
398 (struct gomp_work_share): Move chunk_size, end, incr into
399 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
400 next_ll fields. Reshuffle fields. Add next_alloc,
401 next_ws, next_free and inline_ordered_team_ids fields, change
402 ordered_team_ids into pointer from flexible array member.
403 Add mode field. Put lock and next into a different cache line
404 from most of the write-once fields.
405 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
406 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
407 gomp_iter_ull_guided_next): New prototypes.
408 (gomp_new_icv): New prototype.
409 (struct gomp_thread): Add thread_pool and task fields.
410 (struct gomp_thread_pool): New type.
411 (gomp_new_team): New prototype.
412 (gomp_team_start): Change type of last argument.
413 (gomp_new_work_share): Removed.
414 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
415 (gomp_work_share_init_done): New static inline.
416 (gomp_throttled_spin_count_var, gomp_available_cpus,
417 gomp_managed_threads): New extern decls.
418 (gomp_init_task): New prototype.
419 (gomp_spin_count_var): New extern var decl.
420 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
421 or no alias support, or if not PIC.
422 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
423 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
424 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
425 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
426 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
427 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
428 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
429 gomp_test_nest_lock_25): New prototypes.
430 (omp_lock_symver, strong_alias): Define.
431 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
433 (gomp_end_task): New.
434 (struct gomp_task_icv, gomp_global_icv): New.
435 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
436 (struct gomp_task): New.
437 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
438 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
440 (gomp_schedule_type): Reorder enum to match
442 * team.c (struct gomp_thread_start_data): Add thread_pool and task
444 (gomp_thread_start): Add gomp_team_barrier_wait call.
445 For non-nested case remove clearing of docked thread thr fields.
446 Use pool fields instead of global gomp_* variables. Use
447 gomp_barrier_wait_last when needed. Initialize ts.active_level.
448 Create tasks for each member thread.
449 (free_team): Only destroy team barrier, task_lock here and free it.
450 (gomp_free_thread): Free last_team if non-NULL.
451 (gomp_team_end): Call gomp_team_barrier_wait instead of
452 gomp_barrier_wait. For nested case call one extra
453 gomp_barrier_wait. Move here some destruction from free_team.
454 Call free_team on pool->last_team if any, rather than freeing
455 current team. Destroy work_share_list_free_lock ifndef
457 (gomp_new_icv): New function.
458 (gomp_threads, gomp_threads_size, gomp_threads_used,
459 gomp_threads_dock): Removed.
460 (gomp_thread_destructor): New variable.
461 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
463 (gomp_team_start): Create new pool if current thread doesn't have
464 one. Use pool fields instead of global gomp_* variables.
465 Initialize thread_pool field for new threads. Clear single_count.
466 Change last argument from ws to team, don't create
467 new team, set ts.work_share to &team->work_shares[0] and clear
468 ts.last_work_share. Don't clear ts.work_share_generation.
469 If number of threads changed, adjust atomically gomp_managed_threads.
470 Use gomp_init_task instead of gomp_new_task,
471 set thr->task to the corresponding implicit_task array entry.
472 Create tasks for each member thread. Initialize ts.level.
473 (initialize_team): Call pthread_key_create on
474 gomp_thread_destructor.
475 (team_destructor): New function.
477 (gomp_new_team): New function.
478 (free_team): Free gomp_work_share blocks chained through next_alloc,
479 instead of freeing work_shares and destroying work_share_lock.
480 (gomp_team_end): Call gomp_fini_work_share. If number of threads
481 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
482 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
483 of gomp_barrier_wait.
484 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
485 instead of gomp_barrier_wait. Call gomp_work_share_init_done
486 if gomp_work_share_start returned true. Don't unlock ws->lock.
487 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
488 of gomp_barrier_wait.
489 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
490 gomp_work_share_init_done if gomp_work_share_start returned true.
491 Don't unlock ws->lock.
492 * work.c: Include stddef.h.
493 (free_work_share): Use work_share_list_free_lock instead
494 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
495 Call gomp_fini_work_share and then either free ws if orphaned, or
496 put it into work_share_list_free list of the current team.
497 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
499 (gomp_work_share_start, gomp_work_share_end,
500 gomp_work_share_end_nowait): Rewritten.
501 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
502 (openmp_version): Set to 200805.
503 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
504 omp_sched_guided, omp_sched_auto): New parameters.
505 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
506 omp_set_max_active_levels, omp_get_max_active_levels,
507 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
508 omp_get_active_level): New interfaces.
509 * omp_lib.h.in (openmp_version): Set to 200805.
510 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
511 omp_sched_guided, omp_sched_auto): New parameters.
512 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
513 omp_set_max_active_levels, omp_get_max_active_levels,
514 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
515 omp_get_active_level): New externals.
516 * loop.c: Include limits.h.
517 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
519 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
520 Likewise. Use gomp_icv.
521 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
523 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
524 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
525 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
526 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
527 don't unlock ws->lock, otherwise lock it.
528 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
529 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
530 (gomp_parallel_loop_start): Call gomp_new_team instead of
531 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
532 Adjust gomp_team_start caller. Pass 0 as second argument to
533 gomp_resolve_num_threads.
534 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
535 If adding ws->chunk_size nthreads + 1 times after end won't
536 overflow, set ws->mode to 1.
537 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
538 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
539 GOMP_loop_ull_ordered_static_start,
540 GOMP_loop_ull_ordered_dynamic_start,
541 GOMP_loop_ull_ordered_guided_start,
542 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
543 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
544 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
545 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
546 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
548 * libgomp.map: Export lock routines also @@OMP_2.0.
549 (GOMP_loop_ordered_dynamic_first,
550 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
551 GOMP_loop_ordered_static_first): Remove.
552 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
553 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
554 GOMP_loop_ull_ordered_dynamic_next,
555 GOMP_loop_ull_ordered_dynamic_start,
556 GOMP_loop_ull_ordered_guided_next,
557 GOMP_loop_ull_ordered_guided_start,
558 GOMP_loop_ull_ordered_runtime_next,
559 GOMP_loop_ull_ordered_runtime_start,
560 GOMP_loop_ull_ordered_static_next,
561 GOMP_loop_ull_ordered_static_start,
562 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
563 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
564 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
565 (omp_set_schedule, omp_get_schedule,
566 omp_get_thread_limit, omp_set_max_active_levels,
567 omp_get_max_active_levels, omp_get_level,
568 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
569 omp_set_schedule_, omp_set_schedule_8_,
570 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
571 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
572 omp_get_max_active_levels_, omp_get_level_,
573 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
574 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
575 New exports @@OMP_3.0.
576 * omp.h.in (omp_sched_t): New type.
577 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
578 omp_set_max_active_levels, omp_get_max_active_levels,
579 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
580 omp_get_active_level): New prototypes.
581 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
582 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
583 gomp_thread_limit_var, gomp_remaining_threads_count,
584 gomp_remaining_threads_lock): New variables.
585 (parse_spincount): New function.
586 (initialize_env): Call gomp_init_num_threads unconditionally.
587 Initialize gomp_available_cpus. Call parse_spincount,
588 initialize gomp_{,throttled_}spin_count_var
589 depending on presence and value of OMP_WAIT_POLICY and
590 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
591 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
592 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
593 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
594 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
595 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
596 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
597 (gomp_global_icv): New.
598 (parse_schedule): Use it. Parse "auto".
599 (omp_set_num_threads): Use gomp_icv.
600 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
602 (omp_get_max_threads): Move from parallel.c.
603 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
604 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
606 (parse_stacksize, parse_wait_policy): New functions.
607 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
608 both wrappers for compatibility and new locks.
609 (omp_set_schedule, omp_get_schedule,
610 omp_get_thread_limit, omp_set_max_active_levels,
611 omp_get_max_active_levels, omp_get_level,
612 omp_get_ancestor_thread_num, omp_get_team_size,
613 omp_get_active_level): New ialias_redirect.
614 (omp_set_schedule_, omp_set_schedule_8_,
615 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
616 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
617 omp_get_max_active_levels_, omp_get_level_,
618 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
619 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
621 * parallel.c: Include limits.h.
622 (gomp_resolve_num_threads): Add count argument. Rewritten.
623 (GOMP_parallel_start): Call gomp_new_team and pass that as last
624 argument to gomp_team_start. Pass 0 as second argument to
625 gomp_resolve_num_threads.
626 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
627 if gomp_thread_limit_var != ULONG_MAX.
628 (omp_in_parallel): Implement using ts.active_level.
629 (omp_get_max_threads): Move to env.c.
630 (omp_get_level, omp_get_ancestor_thread_num,
631 omp_get_team_size, omp_get_active_level): New functions,
633 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
634 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
635 gomp_iter_dynamic_next instead of the _locked variant and don't take
636 lock around it, otherwise acquire it before calling
637 gomp_iter_dynamic_next_locked.
638 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
639 gomp_iter_dynamic_next instead of the _locked variant and don't take
641 (GOMP_parallel_sections_start): Call gomp_new_team instead of
642 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
643 Adjust gomp_team_start caller. Pass count as second argument to
644 gomp_resolve_num_threads, don't adjust num_threads after the call.
646 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
647 ws->chunk_size by incr.
648 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
650 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
652 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
653 (omp_check_defines): Check even the compat defines.
654 * config/linux/ptrlock.c: New file.
655 * config/linux/ptrlock.h: New file.
656 * config/linux/wait.h: New file.
657 * config/posix/ptrlock.c: New file.
658 * config/posix/ptrlock.h: New file.
659 * config/linux/bar.h (gomp_team_barrier_wait,
660 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
661 (gomp_team_barrier_set_task_pending,
662 gomp_team_barrier_clear_task_pending,
663 gomp_team_barrier_set_waiting_for_tasks,
664 gomp_team_barrier_waiting_for_tasks,
665 gomp_team_barrier_done): New inlines.
666 (gomp_barrier_t): Rewritten.
667 (gomp_barrier_state_t): New typedef.
668 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
669 gomp_barrier_wait_start): Rewritten.
670 (gomp_barrier_wait_end): Change second argument to
671 gomp_barrier_state_t.
672 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
674 * config/linux/bar.c: Include wait.h instead of libgomp.h and
676 (gomp_barrier_wait_end): Rewritten.
677 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
678 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
679 * config/posix/bar.h (gomp_barrier_t): Add generation field.
680 (gomp_barrier_state_t): New typedef.
681 (gomp_team_barrier_wait,
682 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
683 (gomp_barrier_wait_start): Or all but low 2 bits from generation
684 into the return value. Return gomp_barrier_state_t.
685 (gomp_team_barrier_set_task_pending,
686 gomp_team_barrier_clear_task_pending,
687 gomp_team_barrier_set_waiting_for_tasks,
688 gomp_team_barrier_waiting_for_tasks,
689 gomp_team_barrier_done): New inlines.
690 (gomp_barrier_wait_end): Change second argument to
691 gomp_barrier_state_t.
692 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
694 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
695 (gomp_barrier_wait_end): Change second argument to
696 gomp_barrier_state_t.
697 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
698 gomp_team_barrier_wake): New functions.
699 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
701 (gomp_futex_wake, gomp_futex_wait): New variables.
702 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
703 * config/linux/lock.c: Rewrite to make locks task owned,
704 for backwards compatibility provide the old entrypoints
705 if symbol versioning. Include wait.h instead of libgomp.h and
707 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
708 * config/posix95/lock.c: Rewrite to make locks task owned,
709 for backwards compatibility provide the old entrypoints
710 if symbol versioning.
711 * config/posix/lock.c: Rewrite to make locks task owned,
712 for backwards compatibility provide the old entrypoints
713 if symbol versioning.
714 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
715 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
716 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
717 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
718 (sys_futex0): Return error code.
719 (futex_wake, futex_wait): If ENOSYS was returned, clear
720 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
721 (cpu_relax, atomic_write_barrier): New static inlines.
722 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
723 (futex_wake, futex_wait): If ENOSYS was returned, clear
724 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
725 (cpu_relax, atomic_write_barrier): New static inlines.
726 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
727 (sys_futex0): Return error code.
728 (futex_wake, futex_wait): If ENOSYS was returned, clear
729 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
730 (cpu_relax, atomic_write_barrier): New static inlines.
731 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
732 (sys_futex0): Return error code.
733 (futex_wake, futex_wait): If ENOSYS was returned, clear
734 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
735 (cpu_relax, atomic_write_barrier): New static inlines.
736 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
737 (sys_futex0): Return error code.
738 (futex_wake, futex_wait): If ENOSYS was returned, clear
739 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
740 (cpu_relax, atomic_write_barrier): New static inlines.
741 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
742 (sys_futex0): Return error code.
743 (futex_wake, futex_wait): If ENOSYS was returned, clear
744 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
745 (cpu_relax, atomic_write_barrier): New static inlines.
746 * config/linux/sem.c: Include wait.h instead of libgomp.h and
748 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
749 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
750 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
752 (omp_nest_lock_t): Change owner into void *, add lock field.
753 * config/posix95/omp-lock.h: Include semaphore.h.
754 (omp_lock_25_t, omp_nest_lock_25_t): New types.
755 (omp_lock_t): Use sem_t instead of mutex if semaphores
757 (omp_nest_lock_t): Likewise. Change owner to void *.
758 * config/posix/omp-lock.h: Include semaphore.h.
759 (omp_lock_25_t, omp_nest_lock_25_t): New types.
760 (omp_lock_t): Use sem_t instead of mutex if semaphores
762 (omp_nest_lock_t): Likewise. Add owner field.
764 2008-06-06 Jakub Jelinek <jakub@redhat.com>
766 * testsuite/libgomp.c/collapse-1.c: New test.
767 * testsuite/libgomp.c/collapse-2.c: New test.
768 * testsuite/libgomp.c/collapse-3.c: New test.
769 * testsuite/libgomp.c/icv-1.c: New test.
770 * testsuite/libgomp.c/icv-2.c: New test.
771 * testsuite/libgomp.c/lib-2.c: New test.
772 * testsuite/libgomp.c/lock-1.c: New test.
773 * testsuite/libgomp.c/lock-2.c: New test.
774 * testsuite/libgomp.c/lock-3.c: New test.
775 * testsuite/libgomp.c/loop-4.c: New test.
776 * testsuite/libgomp.c/loop-5.c: New test.
777 * testsuite/libgomp.c/loop-6.c: New test.
778 * testsuite/libgomp.c/loop-7.c: New test.
779 * testsuite/libgomp.c/loop-8.c: New test.
780 * testsuite/libgomp.c/loop-9.c: New test.
781 * testsuite/libgomp.c/nested-3.c: New test.
782 * testsuite/libgomp.c/nestedfn-6.c: New test.
783 * testsuite/libgomp.c/sort-1.c: New test.
784 * testsuite/libgomp.c/task-1.c: New test.
785 * testsuite/libgomp.c/task-2.c: New test.
786 * testsuite/libgomp.c/task-3.c: New test.
787 * testsuite/libgomp.c/task-4.c: New test.
788 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
789 to C++ testsuite default compiler options.
790 * testsuite/libgomp.c++/collapse-1.C: New test.
791 * testsuite/libgomp.c++/collapse-2.C: New test.
792 * testsuite/libgomp.c++/ctor-10.C: New test.
793 * testsuite/libgomp.c++/for-1.C: New test.
794 * testsuite/libgomp.c++/for-2.C: New test.
795 * testsuite/libgomp.c++/for-3.C: New test.
796 * testsuite/libgomp.c++/for-4.C: New test.
797 * testsuite/libgomp.c++/for-5.C: New test.
798 * testsuite/libgomp.c++/loop-8.C: New test.
799 * testsuite/libgomp.c++/loop-9.C: New test.
800 * testsuite/libgomp.c++/loop-10.C: New test.
801 * testsuite/libgomp.c++/task-1.C: New test.
802 * testsuite/libgomp.c++/task-2.C: New test.
803 * testsuite/libgomp.c++/task-3.C: New test.
804 * testsuite/libgomp.c++/task-4.C: New test.
805 * testsuite/libgomp.c++/task-5.C: New test.
806 * testsuite/libgomp.c++/task-6.C: New test.
807 * testsuite/libgomp.fortran/allocatable1.f90: New test.
808 * testsuite/libgomp.fortran/allocatable2.f90: New test.
809 * testsuite/libgomp.fortran/allocatable3.f90: New test.
810 * testsuite/libgomp.fortran/allocatable4.f90: New test.
811 * testsuite/libgomp.fortran/collapse1.f90: New test.
812 * testsuite/libgomp.fortran/collapse2.f90: New test.
813 * testsuite/libgomp.fortran/collapse3.f90: New test.
814 * testsuite/libgomp.fortran/collapse4.f90: New test.
815 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
816 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
817 * testsuite/libgomp.fortran/lib4.f90: New test.
818 * testsuite/libgomp.fortran/lock-1.f90: New test.
819 * testsuite/libgomp.fortran/lock-2.f90: New test.
820 * testsuite/libgomp.fortran/nested1.f90: New test.
821 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
822 * testsuite/libgomp.fortran/strassen.f90: New test.
823 * testsuite/libgomp.fortran/tabs1.f90: New test.
824 * testsuite/libgomp.fortran/tabs2.f: New test.
825 * testsuite/libgomp.fortran/task1.f90: New test.
826 * testsuite/libgomp.fortran/task2.f90: New test.
827 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
828 * testsuite/libgomp.fortran/vla5.f90: Likewise.
829 * testsuite/libgomp.c/pr26943-2.c: Likewise.
830 * testsuite/libgomp.c/pr26943-3.c: Likewise.
831 * testsuite/libgomp.c/pr26943-4.c: Likewise.
833 2008-05-23 Jakub Jelinek <jakub@redhat.com>
836 * testsuite/libgomp.c++/ctor-11.C: New test.
837 * testsuite/libgomp.c++/ctor-12.C: New test.
839 2008-05-15 Janis Johnson <janis187@us.ibm.com>
841 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
843 2008-05-07 Jakub Jelinek <jakub@redhat.com>
846 * testsuite/libgomp.c/atomic-5.c: New test.
847 * testsuite/libgomp.c/atomic-6.c: New test.
848 * testsuite/libgomp.c/autopar-1.c: New test.
850 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
852 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
853 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
854 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
855 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
856 * configure: Regenerate.
857 * Makefile.in, testsuite/Makefile.in: Likewise.
859 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
862 * aclocal.m4: Regenerate.
863 * configure: Regenerate.
865 2008-03-18 Jakub Jelinek <jakub@redhat.com>
868 * testsuite/libgomp.c/atomic-4.c: New test.
871 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
872 (gomp_iter_guided_next): Likewise.
873 * testsuite/libgomp.c/pr35625.c: New test.
875 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
877 * aclocal.m4: Regenerate.
878 * configure: Likewise.
879 * Makefile.in: Likewise.
880 * testsuite/Makefile.in: Likewise.
882 2008-03-13 Jakub Jelinek <jakub@redhat.com>
885 * testsuite/libgomp.c++/pr35185.C: New test.
887 2008-03-12 Jakub Jelinek <jakub@redhat.com>
890 * testsuite/libgomp.c/pr35549.c: New test.
892 2008-03-06 Jakub Jelinek <jakub@redhat.com>
894 * testsuite/libgomp.c/atomic-3.c: New test.
896 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
899 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
902 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
905 * configure.ac: Add ACX_HEADER_STRING.
906 * env.c: Include strings.h.
907 * aclocal.m4: Regenerate.
908 * config.h.in: Regenerate.
909 * configure: Regenerate.
910 * Makefile.in: Regenerate.
911 * testsuite/Makefile.in: Regenerate.
913 2008-02-15 Jakub Jelinek <jakub@redhat.com>
916 * testsuite/libgomp.c/pr35196.c: New test.
919 * testsuite/libgomp.fortran/pr35130.f90: New test.
920 * testsuite/libgomp.c/pr35130.c: New test.
922 2008-01-25 Jakub Jelinek <jakub@redhat.com>
925 * testsuite/libgomp.c/pr33880.c: New test.
926 * testsuite/libgomp.fortran/pr33880.f90: New test.
928 2008-01-24 David Edelsohn <edelsohn@gnu.org>
930 * configure: Regenerate.
932 2008-01-08 Jakub Jelinek <jakub@redhat.com>
934 * configure.ac: Move futex checking into ../config/futex.m4.
935 * configure: Rebuilt.
936 * aclocal.m4: Rebuilt.
937 * Makefile.in: Rebuilt.
939 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
940 2007-10-15 ../config/tls.m4 change.
942 2007-12-19 Jakub Jelinek <jakub@redhat.com>
945 * testsuite/libgomp.c/pr34513.c: New test.
946 * testsuite/libgomp.c++/pr34513.C: New test.
948 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
951 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
953 2007-12-04 Jakub Jelinek <jakub@redhat.com>
955 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
957 2007-12-03 Jakub Jelinek <jakub@redhat.com>
959 * testsuite/libgomp.c/private-1.c: New test.
961 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
962 Paolo Bonzini <bonzini@gnu.org>
964 * Makefile.am: Use space as vpath separator. Use 'vpath %'
965 instead of 'VPATH ='.
966 * Makefile.in: Regenerate.
968 2007-11-23 Matthias Klose <doko@ubuntu.com>
970 * configure.ac: Adjust makeinfo version check.
971 * configure: Regenerate.
973 2007-11-10 Jakub Jelinek <jakub@redhat.com>
976 * testsuite/libgomp.fortran/pr34020.f90: New test.
978 2007-11-06 Jakub Jelinek <jakub@redhat.com>
981 * testsuite/libgomp.c++/atomic-1.C: New test.
983 2007-10-25 Jakub Jelinek <jakub@redhat.com>
986 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
987 Make x and y integers rather than (implicit) reals. Add private (j)
988 clause to the last omp parallel.
990 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
992 * configure: Regenerate following changes to ../config/tls.m4.
994 2007-09-28 Jakub Jelinek <jakub@redhat.com>
996 * testsuite/libgomp.fortran/stack.f90: New test.
998 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1000 * config/mingw32/proc.c: New file.
1002 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1004 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1005 (main): Use __get_cpuid to get i386 target fetaures.
1006 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1007 (main): Use __get_cpuid to get x86_64 target fetaures.
1009 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1012 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1013 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1015 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1018 * testsuite/libgomp.fortran/pr32550.f90: New test.
1019 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1021 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1023 * aclocal.m4: Regenerated.
1025 2007-07-05 Tobias Burnus <burnus@net-b.de>
1028 * testsuite/libgomp.fortran/pr32359.f90: New.
1030 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1033 * sections.c (GOMP_parallel_sections_start): Only decrease
1034 number of threads to COUNT if dyn_var is true.
1035 * testsuite/libgomp.c/pr32468.c: New test.
1037 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1040 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1042 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1045 * testsuite/libgomp.c/pr32362-1.c: New test.
1046 * testsuite/libgomp.c/pr32362-2.c: New test.
1047 * testsuite/libgomp.c/pr32362-3.c: New test.
1049 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1051 * team.c (gomp_team_start): Fix setting up thread_attr
1054 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1056 * configure: Regenerate.
1058 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1060 * Makefile.in: Regenerate.
1061 * configure: Regenerate.
1062 * aclocal.m4: Regenerate.
1063 * testsuite/Makefile.in: Regenerate.
1065 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1067 * config/linux/proc.c: New file.
1070 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1072 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1074 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1076 2007-04-16 Matthias Klose <doko@debian.org>
1078 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1079 flags if not building with -m64.
1080 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1081 flag for i?86-*-* targets, if current target matches -m64.
1083 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1085 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1086 * Makefile.in: Regenerate.
1088 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1091 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1093 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1095 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1097 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1099 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1100 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1101 (parse_affinity): New function.
1102 (initialize_env): Call it and gomp_init_affinity.
1103 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1104 create new pthread_attr_t and call gomp_init_thread_affinity
1105 on it for each thread before passing the attribute to pthread_create.
1106 * config/linux/affinity.c: New file.
1107 * config/posix/affinity.c: New file.
1108 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1109 * configure: Rebuilt.
1110 * config.h.in: Rebuilt.
1111 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1112 * Makefile.in: Rebuilt.
1114 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1116 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1118 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1119 and use it if found.
1121 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1123 * testsuite/config/default.exp: New file.
1124 * testsuite/lib/libgomp.exp: New file.
1125 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1126 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1127 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1128 (libgomp_load): Remove.
1129 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1130 always_ld_library_path, not ld_library_path. Set additional_flags
1131 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1132 (target_compile): Do not call libgomp_init. Append lang_library_path
1133 and lang_link_flags to options.
1134 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1135 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1137 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1138 always_ld_library_path. Set LD_LIBRARY_PATH here.
1139 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1140 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1141 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1143 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1144 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1145 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1146 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1147 * testsuite/libgomp.c/atomic-10.c: Ditto.
1149 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1151 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1152 dg-final cleanup-modules line.
1153 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1154 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1155 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1156 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1157 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1158 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1159 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1161 2007-03-18 Andreas Schwab <schwab@suse.de>
1163 * acinclude.m4: Adjust regular expression for ld version
1165 * configure: Regenerate.
1167 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1169 * Makefile.am: Add install-pdf target as copied from
1170 automake v1.10 rules.
1171 * Makefile.in: Regenerate
1173 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1176 * configure: Regenerate.
1179 * testsuite/libgomp.c++/pr30703.C: New test.
1181 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1184 2006-07-05 Eric Christopher <echristo@apple.com>
1185 * configure.ac: Depend addition of -pthread on host OS.
1186 * configure: Regenerate.
1188 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1190 * libgomp.texi: Fix spacing after abbreviations.
1192 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1195 * configure.ac: Add check for makeinfo
1196 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1197 if an appropiate version of makeinfo is found.
1198 * aclocal.m4: Regenerated.
1199 * configure: Regenerated.
1200 * Makefile.in: Regenerated.
1201 * testsuite/Makefile.in: Regenerated.
1203 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1206 * libgomp.texi: More about implementation-dependent settings.
1208 2007-01-26 Tobias Burnus <burnus@net-b.de>
1210 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1212 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1215 * testsuite/libgomp.c/pr30494.c: New test.
1217 2007-01-15 Tom Tromey <tromey@redhat.com>
1219 * configure: Rebuilt.
1220 * configure.ac: Fixed comment.
1222 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
1224 * libgomp.texi: Document implementation specific default values of
1225 environment variables.
1227 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
1230 * libgomp.texi: New file.
1231 * configure.ac: Add --enable-generated-files-in-srcdir option.
1232 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1234 * Makefile.in: Regenerated.
1235 * config.h.in: Regenerated.
1236 * testsuite/Makefile.in: Regenerated.
1239 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
1242 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1244 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1246 * configure: Regenerate.
1248 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1251 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1252 start if there shouldn't be any loop iterations.
1253 (gomp_loop_ordered_static_start): Remove start == end test.
1254 * testsuite/libgomp.c/pr29947-1.c: New test.
1255 * testsuite/libgomp.c/pr29947-2.c: New test.
1257 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1259 * configure.tgt: Force initial-exec TLS model on Linux only.
1261 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1263 * configure: Regenerated.
1265 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1267 * env.c (parse_schedule): Reject out of range values.
1268 (parse_unsigned_long): Reject out of range, negative or zero values.
1270 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1273 * testsuite/libgomp.fortran/pr29629.f90: New test.
1275 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1278 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1279 * config/posix95: New directory.
1280 * config/posix95/omp-lock.h: New file.
1281 * config/posix95/lock.c: Likewise.
1283 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1285 * aclocal.m4: Regenerate.
1286 * configure: Regenerate.
1288 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1290 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1293 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1295 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1297 * configure: Regenerate.
1298 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1300 2006-09-26 Jakub Jelinek <jakub@redhat.com>
1304 * testsuite/libgomp.c/nestedfn-4.c: New test.
1305 * testsuite/libgomp.c/nestedfn-5.c: New test.
1306 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1309 * testsuite/libgomp.fortran/condinc1.f: New test.
1310 * testsuite/libgomp.fortran/condinc2.f: New test.
1311 * testsuite/libgomp.fortran/condinc3.f90: New test.
1312 * testsuite/libgomp.fortran/condinc4.f90: New test.
1313 * testsuite/libgomp.fortran/condinc1.inc: New file.
1315 2006-09-18 Tom Tromey <tromey@redhat.com>
1317 * configure: Rebuilt.
1319 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1322 PR preprocessor/14634
1323 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1325 * configure: Regenerate.
1327 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1329 * testsuite/libgomp.fortran/reduction3.f90: Change
1330 -2147483648 to -huge(i)-1 to avoid overflow.
1331 * testsuite/libgomp.fortran/reduction4.f90: Change
1332 Z'ffffffff' to not(0) to avoid overflow.
1334 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1337 * Makefile.am (libsubincludedir): New.
1338 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1339 * Makefile.in: Regenerate.
1341 2006-08-17 Jakub Jelinek <jakub@redhat.com>
1344 * env.c: Include ctype.h.
1345 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1346 leading and/or trailing whitespace and compare strings case
1349 2006-07-16 Jakub Jelinek <jakub@redhat.com>
1352 * testsuite/libgomp.fortran/pr28390.f: New test.
1354 2006-07-05 Eric Christopher <echristo@apple.com>
1356 * configure.ac: Depend addition of -pthread on host OS.
1357 * configure: Regenerate.
1359 2006-06-21 Jakub Jelinek <jakub@redhat.com>
1361 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1362 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1365 2006-06-20 Jakub Jelinek <jakub@redhat.com>
1369 * configure.ac: If neither --enable-linux-futex nor
1370 --disable-linux-futex is passed, determine the default by checking
1371 for compiling and/or running against NPTL. With --enable-linux-futex,
1372 check if SYS_gettid and SYS_futex are defined.
1373 * configure: Rebuilt.
1375 2006-06-14 Richard Henderson <rth@redhat.com>
1378 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1379 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1381 2006-06-09 Richard Henderson <rth@redhat.com>
1383 * env.c (gomp_nthreads_var): Change to unsigned long.
1384 (gomp_run_sched_chunk): Likewise.
1385 (parse_unsigned_long): Rename from parse_num_threads and generalize.
1386 (initialize_env): Initialize gomp_thread_attr.
1387 * libgomp.h (gomp_nthreads_var): Update decl.
1388 (gomp_run_sched_chunk): Likewise.
1389 (gomp_thread_attr): Declare.
1390 * team.c (gomp_thread_attr): Export.
1391 (initialize_team): Don't initialize it.
1393 2006-06-09 Jakub Jelinek <jakub@redhat.com>
1396 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1397 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1399 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1401 * config/mingw32/time.c: New file.
1402 * configure.tgt: Use it.
1404 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1406 * Makefile.am: Add install-html target. Add install-html to .PHONY
1407 * Makefile.in: Regenerate.
1409 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1412 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1413 * testsuite/libgomp.c/critical-1.c: Likewise.
1414 * testsuite/libgomp.c/loop-1.c: Likewise.
1415 * testsuite/libgomp.c/loop-2.c: Likewise.
1416 * testsuite/libgomp.c/single-1.c: Likewise.
1417 * testsuite/libgomp.c/ordered-1.c: Likewise.
1418 * testsuite/libgomp.c/ordered-2.c: Likewise.
1420 2006-05-15 Jakub Jelinek <jakub@redhat.com>
1423 * libgomp.fortran/pr27416-1.f90: New test.
1425 2006-05-03 Jakub Jelinek <jakub@redhat.com>
1428 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1429 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1431 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1434 * testsuite/libgomp.c/pr26943-1.c: New test.
1435 * testsuite/libgomp.c/pr26943-2.c: New test.
1436 * testsuite/libgomp.c/pr26943-3.c: New test.
1437 * testsuite/libgomp.c/pr26943-4.c: New test.
1438 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1439 * testsuite/libgomp.c++/pr26943.C: New test.
1441 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1444 * testsuite/libgomp.c++/pr27337.C: New test.
1446 2006-04-26 Jakub Jelinek <jakub@redhat.com>
1449 * testsuite/libgomp.c/pr26171.c: New test.
1451 2006-04-25 Richard Henderson <rth@redhat.com>
1454 * configure.ac: Use GCC_CHECK_TLS.
1455 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1456 * Makefile.in, aclocal.m4, configure: Regenerate.
1458 2006-04-10 Matthias Klose <doko@debian.org>
1460 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1461 directory names containing underscores.
1463 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1466 * testsuite/libgomp.c++/pr26691.C: New test.
1468 2006-03-13 Jakub Jelinek <jakub@redhat.com>
1470 * testsuite/libgomp.fortran/retval2.f90: New test.
1472 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1474 * testsuite/libgomp.c++: New directory.
1476 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
1478 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1479 * config/posix/sem.c: Implement the above.
1481 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
1483 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1484 define HAVE_BROKEN_POSIX_SEMAPHORES.
1485 * configure: Rebuilt.
1486 * config.h.in: Rebuilt.
1488 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
1491 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1492 for the other pthread check.
1493 * configure: Regenerate.
1494 * config.h.in: Regenerate.
1496 2006-02-15 Jakub Jelinek <jakub@redhat.com>
1500 * Makefile.am (fincludedir): New variable.
1501 (nodist_include_HEADERS): Remove Fortran files.
1502 (nodist_finclude_HEADERS): New variable.
1503 * Makefile.in: Regenerated.
1505 2006-02-13 Jakub Jelinek <jakub@redhat.com>
1507 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1508 Remove tests for returning assumed character length arrays.
1510 2006-02-12 Roger Sayle <roger@eyesopen.com>
1511 John David Anglin <dave@hiauly1.hia.nrc.ca>
1514 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1516 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
1518 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1520 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
1522 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1523 part of LD_LIBRARY_PATH manually.
1525 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
1528 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1531 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
1534 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1535 * configure.ac (PERL): Don't set.
1536 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1537 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1538 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1539 * omp.h.in: Wrap the new configure substitutions with @ characters.
1540 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1541 * aclocal.m4, configure, Makefile.in: Regenerate.
1542 * mkomp_h.pl: Delete.
1544 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
1547 * configure.ac: Use GCC_HEADER_STDINT.
1548 * libgomp.h: Include gstdint.h.
1549 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1550 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1552 2006-01-24 Richard Henderson <rth@redhat.com>
1555 * configure.ac: Add AM_MAINTAINER_MODE.
1556 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1558 2006-01-24 Diego Novillo <dnovillo@redhat.com>
1560 * Makefile.in: Regenerate.
1561 * testsuite/Makefile.in: Regenerate.
1562 * aclocal.m4: Regenerate.
1564 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
1566 * config/posix/proc.c: Conditional include of sys/loadavg.h for
1568 * configure.ac: Add check for loadavg.h.
1569 (link_gomp): Adjust comment.
1570 * configure: Regenerate.
1571 * config.h.in: Regenerate.
1573 2006-01-21 Steve Ellcey <sje@cup.hp.com>
1576 * configure.ac: Remove check for alloca.h.
1577 * configure: Regenerate.
1578 * config.h.in: Regenerate.
1579 * libgomp.h: define gomp_alloca to be __builtin_alloca.
1580 * team.c: Remove use of alloca.h.
1581 Call gomp_alloca instead of alloca.
1583 2006-01-20 Steve Ellcey <sje@cup.hp.com>
1586 * team.c: Add include of alloca.h.
1587 * configure.ac: Add check for alloca.h.
1588 * configure: Regenerate.
1589 * config.h.in: Regenerate.
1591 2006-01-17 Jakub Jelinek <jakub@redhat.com>
1594 * testsuite/libgomp.fortran/pr25219.f90: New test.
1596 2005-12-05 Uros Bizjak <uros@kss-loka.si>
1598 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1599 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1600 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1601 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1602 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1603 testsuite/libgomp.fortran/threadprivate1.f90,
1604 testsuite/libgomp.fortran/threadprivate2.f90,
1605 testsuite/libgomp.fortran/threadprivate3.f90,
1606 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1607 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1608 testsuite/libgomp.fortran/omp_parse3.f90: Change required
1609 effective-target to TLS runtime.
1611 * testsuite/libgomp.fortran/pr25162.f: Require
1612 effective-target TLS runtime.
1614 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1616 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1617 * testsuite/libgomp.c/nestedfn-3.c: New test.
1619 2005-11-30 Jakub Jelinek <jakub@redhat.com>
1622 * testsuite/libgomp.fortran/pr25162.f: New test.
1624 2005-11-28 Jakub Jelinek <jakub@redhat.com>
1626 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1627 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1629 2005-11-25 Jakub Jelinek <jakub@redhat.com>
1631 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1632 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1633 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1634 single.c, team.c, work.c, config/linux/alpha/futex.h,
1635 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1636 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1637 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1638 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1639 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1640 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1641 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1644 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1646 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1647 to nodist_noinst_HEADERS.
1648 * Makefile.in: Rebuilt.
1650 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1651 add integer count field.
1652 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1653 omp_nest_lock_t type change.
1654 (omp_init_nest_lock): Likewise. Initialize count to 0.
1655 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1657 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1659 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1660 Increment count if successful and return the new nesting level.
1661 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1662 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1663 * testsuite/libgomp.c/lib-1.c: New test.
1664 * testsuite/libgomp.fortran/lib1.f90: New test.
1665 * testsuite/libgomp.fortran/lib2.f: New test.
1666 * testsuite/libgomp.fortran/lib3.f: New test.
1668 2005-11-17 Richard Henderson <rth@redhat.com>
1671 * Makefile.am (nodist_toolexeclib_HEADERS): New.
1672 * configure.ac (link_gomp): New. Substitute it.
1673 (AC_CONFIG_FILES): Add libgomp.spec.
1674 * libgomp.spec.in: New file.
1675 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1676 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1678 2005-11-18 Jakub Jelinek <jakub@redhat.com>
1680 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1681 reduction(-:var) behaving the same as reduction(+:var).
1682 * testsuite/libgomp.c/reduction-4.c: New test.
1684 2005-11-15 Uros Bizjak <uros@kss-loka.si>
1686 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1687 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1688 testsuite/libgomp.c/copyin-3.c,
1689 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1690 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1691 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1692 testsuite/libgomp.c++/pr24455.C,
1693 testsuite/libgomp.fortran/threadprivate1.f90,
1694 testsuite/libgomp.fortran/threadprivate2.f90,
1695 testsuite/libgomp.fortran/threadprivate3.f90,
1696 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1697 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1698 testsuite/libgomp.fortran/omp_parse3.f90: Require
1699 effective-target TLS.
1701 2005-11-14 Diego Novillo <dnovillo@redhat.com>
1705 2005-11-13 Jakub Jelinek <jakub@redhat.com>
1708 * team.c (initialize_team): Pass NULL rather than free as
1709 pthread_key_create destructor. Initialize thread specific data
1710 pointer in initial thread to a static local variable rather than
1713 2005-11-11 Uros Bizjak <uros@kss-loka.si>
1715 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1716 its location to ld_library_path.
1718 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1720 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1722 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1724 * testsuite/libgomp.c: Rename from libgomp.dg.
1726 2005-11-09 Diego Novillo <dnovillo@redhat.com>
1728 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1729 threadprivate variable 'i'.
1731 2005-11-09 Jakub Jelinek <jakub@redhat.com>
1733 * config/linux/s390/futex.h: New file.
1734 * configure.tgt: Use it.
1736 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1737 before the parallel.
1739 2005-11-08 Jakub Jelinek <jakub@redhat.com>
1742 * testsuite/libgomp.c++/master-1.C: New test.
1744 2005-11-07 Jakub Jelinek <jakub@redhat.com>
1746 * testsuite/libgomp.dg/copyin-3.c: New test.
1748 2005-11-07 Jakub Jelinek <jakub@redhat.com>
1750 * testsuite/libgomp.fortran/retval1.f90: New test.
1751 * testsuite/libgomp.fortran/vla7.f90: New test.
1753 2005-11-06 Jakub Jelinek <jakub@redhat.com>
1755 * testsuite/libgomp.fortran/vla2.f90: New test.
1756 * testsuite/libgomp.fortran/vla3.f90: New test.
1757 * testsuite/libgomp.fortran/vla4.f90: New test.
1758 * testsuite/libgomp.fortran/vla5.f90: New test.
1759 * testsuite/libgomp.fortran/vla6.f90: New test.
1761 2005-11-01 Jakub Jelinek <jakub@redhat.com>
1763 * config/linux/sparc/futex.h: New file.
1764 * configure.tgt: Use it.
1765 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1767 * critical.c: Include stdlib.h.
1768 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1769 ignoring return value.
1770 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1771 LIBGOMP_CHECK_SYNC_BUILTINS check.
1772 * configure: Rebuilt.
1774 2005-10-31 Jakub Jelinek <jakub@redhat.com>
1776 * testsuite/libgomp.fortran/vla1.f90: New test.
1778 2005-10-31 Richard Henderson <rth@redhat.com>
1780 * testsuite/libgomp.fortran/character2.f90: Fix race condition
1781 setting 's' in different threads.
1783 2005-10-31 Jakub Jelinek <jakub@redhat.com>
1785 * libgomp.h (attribute_hidden, ialias): Define.
1786 * config/posix/proc.c (omp_get_num_procs): Add ialias.
1787 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1788 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1789 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1790 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1791 omp_test_lock, omp_test_nest_lock): Likewise.
1792 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1793 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1794 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1795 omp_test_lock, omp_test_nest_lock): Likewise.
1796 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1797 omp_get_dynamic, omp_get_nested): Likewise.
1798 * parallel.c (omp_get_num_threads, omp_get_max_threads,
1799 omp_get_thread_num, omp_in_parallel): Likewise.
1800 * fortran.c (ialias_redirect): Define.
1801 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1802 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1803 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1804 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1805 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1806 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1807 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1808 omp_get_wtime): Add ialias_redirect.
1810 2005-10-30 Jakub Jelinek <jakub@redhat.com>
1812 * fortran.c: Include stdlib.h.
1814 2005-10-29 Jakub Jelinek <jakub@redhat.com>
1816 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1817 * Makefile.in: Regenerated.
1819 2005-10-28 Jakub Jelinek <jakub@redhat.com>
1821 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1822 * libgomp_f.h.in (omp_check_defines): New function.
1823 * env.c: Include libgomp_f.h.
1824 (initialize_env): Call omp_check_defines.
1826 * testsuite/libgomp.dg/copyin-2.c: New test.
1827 * testsuite/libgomp.c++/copyin-2.C: New test.
1828 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1830 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1831 * testsuite/libgomp.fortran/sharing2.f90: New test.
1833 * testsuite/libgomp.dg/copyin-1.c: New test.
1834 * testsuite/libgomp.c++/copyin-1.C: New test.
1836 2005-10-26 Jakub Jelinek <jakub@redhat.com>
1838 * testsuite/libgomp.fortran/crayptr1.f90: New test.
1840 * testsuite/libgomp.fortran/workshare1.f90: New test.
1842 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1844 * libgomp.fortran/sharing1.f90: New test.
1846 2005-10-24 Jakub Jelinek <jakub@redhat.com>
1849 * testsuite/libgomp.c++/loop-7.C: New test.
1851 * testsuite/libgomp.dg/nestedfn-2.c: New test.
1853 * testsuite/libgomp.dg/nestedfn-1.c: New test.
1854 * testsuite/libgomp.fortran/reduction6.f90: New test.
1855 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1857 2005-10-23 Richard Henderson <rth@redhat.com>
1859 * testsuite/libgomp.c++/ctor-1.C: New.
1860 * testsuite/libgomp.c++/ctor-2.C: New.
1861 * testsuite/libgomp.c++/ctor-3.C: New.
1862 * testsuite/libgomp.c++/ctor-4.C: New.
1863 * testsuite/libgomp.c++/ctor-5.C: New.
1864 * testsuite/libgomp.c++/ctor-6.C: New.
1865 * testsuite/libgomp.c++/ctor-7.C: New.
1866 * testsuite/libgomp.c++/ctor-8.C: New.
1867 * testsuite/libgomp.c++/ctor-9.C: New.
1869 2005-10-21 Diego Novillo <dnovillo@redhat.com>
1872 * testsuite/libgomp.c++/pr24455-1.C: New test.
1873 * testsuite/libgomp.c++/pr24455.C: New test.
1874 * testsuite/libgomp.dg/pr24455-1.c: New test.
1875 * testsuite/libgomp.dg/pr24455.c: New test.
1877 2005-10-20 Richard Henderson <rth@redhat.com>
1879 * testsuite/libgomp.c++/loop-6.C: New.
1880 * testsuite/libgomp.dg/loop-3.c: New.
1882 2005-10-20 Jakub Jelinek <jakub@redhat.com>
1884 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
1886 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
1889 2005-10-19 Diego Novillo <dnovillo@redhat.com>
1891 * testsuite/libgomp.fortran/jacobi.f: New test.
1893 2005-10-19 Richard Henderson <rth@redhat.com>
1895 * configure.tgt (i?86-linux): Default to with_arch instead of
1896 CFLAGS. Add -mtune to match target_cpu.
1897 (x86_64-linux): Tune to i686.
1899 * fortran.c (omp_test_nest_lock_): Fix typo.
1901 2005-10-19 Jakub Jelinek <jakub@redhat.com>
1903 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1904 gomp_ordered_sync): Do nothing if team->nthreads == 1.
1905 * testsuite/libgomp.dg/ordered-3.c: New test.
1907 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
1908 Remove volatile keyword.
1910 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
1911 in COMMON block to avoid warnings on 64-bit targets.
1913 2005-10-18 Diego Novillo <dnovillo@redhat.com>
1915 * testsuite/libgomp.dg/shared-3.c: New test.
1917 2005-10-18 Jakub Jelinek <jakub@redhat.com>
1919 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
1920 * testsuite/libgomp.fortran/reduction5.f90: New test.
1922 2005-10-18 Jakub Jelinek <jakub@redhat.com>
1924 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
1926 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
1927 flush loop now that __sync_synchronize has proper memory barrier.
1928 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
1929 Add -ffixed-form to dg-options.
1931 2005-10-17 Diego Novillo <dnovillo@redhat.com>
1933 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
1934 from subdirectories.
1935 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
1936 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
1937 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
1938 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
1939 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
1940 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
1941 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
1942 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
1943 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
1944 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
1945 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
1946 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
1947 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
1948 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
1949 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
1950 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
1951 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
1952 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
1953 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
1954 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
1955 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
1956 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
1957 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
1958 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
1959 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
1961 2005-10-17 Jakub Jelinek <jakub@redhat.com>
1963 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
1964 lang_library_path exists. Use find instead of glob to gather tests.
1965 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
1967 2005-10-17 Diego Novillo <dnovillo@redhat.com>
1969 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
1970 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
1971 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
1972 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
1973 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
1974 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
1975 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
1976 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
1977 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
1978 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
1979 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
1980 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
1981 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
1983 2005-10-15 Jakub Jelinek <jakub@redhat.com>
1985 * testsuite/libgomp.dg/vla-1.c: New test.
1987 * testsuite/libgomp.fortran/reference2.f90: New test.
1989 * testsuite/libgomp.fortran/character2.f90: Remove explicit
1990 declaration of omp_get_thread_num.
1991 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
1994 * testsuite/libgomp.fortran/reduction1.f90: New test.
1995 * testsuite/libgomp.fortran/reduction2.f90: New test.
1996 * testsuite/libgomp.fortran/reduction3.f90: New test.
1997 * testsuite/libgomp.fortran/reduction4.f90: New test.
1999 2005-10-13 Richard Henderson <rth@redhat.com>
2001 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2002 * Makefile.in: Regenerate.
2003 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2004 * libgomp.h: Include bar.h.
2005 (struct gomp_barrier): Remove.
2006 (struct gomp_team): Add barrier. Replace master_barrier with
2007 master_release. Replace threads with ordered_release.
2008 (struct gomp_thread): Replace barrier with release.
2009 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2010 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2011 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2012 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2013 (GOMP_single_copy_end): Likewise.
2014 * team.c (gomp_threads_dock): New.
2015 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2016 (gomp_thread_start): Use gomp_barrier_wait.
2017 (new_team, free_team): Update for gomp_team changes.
2018 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2019 (gomp_team_end): Use gomp_barrier_wait.
2020 (initialize_team): Update for gomp_thread changes.
2021 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2022 (gomp_work_share_end_nowait): Use atomic ops when available.
2023 * config/linux/bar.c, config/linux/bar.h: New files.
2024 * config/posix/bar.c, config/posix/bar.h: New files.
2026 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2028 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2029 * testsuite/libgomp.dg/single-2.c: New test.
2031 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2032 lang_link_flags): Unset, so that they aren't inherited from previously
2035 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2037 2005-10-12 Richard Henderson <rth@redhat.com>
2039 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2040 (libgomp_init): Use lang_test_file, lang_library_path, and
2041 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2043 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2044 (lang_test_file, lang_link_flags): New.
2045 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2047 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2048 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2049 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2050 testsuite/libgomp.c++/parallel-1.C,
2051 testsuite/libgomp.c++/reduction-1.C,
2052 testsuite/libgomp.c++/reduction-2.C,
2053 testsuite/libgomp.c++/reduction-3.C,
2054 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2055 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2056 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2057 New files, largely cribbed from the C testsuite.
2059 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2061 * testsuite/libgomp.fortran/character1.f90: New test.
2062 * testsuite/libgomp.fortran/character2.f90: New test.
2064 * testsuite/libgomp.dg/nested-1.c: New test.
2065 * testsuite/libgomp.dg/nested-2.c: New test.
2066 * testsuite/libgomp.fortran/do1.f90: New test.
2067 * testsuite/libgomp.fortran/do2.f90: New test.
2069 * testsuite/libgomp.fortran/reference1.f90: New test.
2071 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2073 * testsuite/libgomp.dg/reduction-1.c: New test.
2074 * testsuite/libgomp.dg/reduction-2.c: New test.
2075 * testsuite/libgomp.dg/reduction-3.c: New test.
2077 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2079 * testsuite/libgomp.dg/atomic-1.c: New test.
2080 * testsuite/libgomp.dg/atomic-2.c: New test.
2082 2005-10-09 Richard Henderson <rth@redhat.com>
2084 * critical.c (atomic_lock): New.
2085 (initialize_critical): Initialize it.
2086 (GOMP_atomic_start, GOMP_atomic_end): New.
2087 * libgomp.map: Export them.
2088 * libgomp_g.h: Declare them.
2090 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2092 2005-10-02 Richard Henderson <rth@redhat.com>
2094 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2095 to XCFLAGS instead of CFLAGS.
2097 2005-09-30 Richard Henderson <rth@redhat.com>
2099 * configure.ac: Determine whether -pthread or -lpthread is needed.
2100 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2101 * Makefine.in, configure: Rebuild.
2103 2005-09-28 Richard Henderson <rth@redhat.com>
2105 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2106 * testsuite/libgomp.dg/omp-single-3.c: New test.
2108 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2110 * testsuite/libgomp.dg/omp-single-2.c: New test.
2111 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2113 2005-09-27 Richard Henderson <rth@redhat.com>
2115 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2116 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2118 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2120 * testsuite/libgomp.dg/omp-loop03.c: New test.
2122 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2124 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2126 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2128 * testsuite/libgomp.dg/omp-single-1.c: New test.
2129 * testsuite/libgomp.dg/shared-1.c: Return 0.
2130 Add prototype for abort.
2131 * testsuite/libgomp.dg/shared-2.c: Likewise.
2133 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2135 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2138 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2140 * testsuite/libgomp.dg/shared-1.c: New test.
2141 * testsuite/libgomp.dg/shared-2.c: New test.
2143 2005-09-24 Richard Henderson <rth@redhat.com>
2145 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2147 2005-09-24 Richard Henderson <rth@redhat.com>
2149 * iter.c (gomp_iter_static_next): Round up when computing number
2150 of iterations. Don't bother distributing a remainder equally.
2152 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2153 Don't call srand. Zero b before testing.
2156 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2158 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2159 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2161 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2163 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2164 without !$omp end do, followed immediately by subroutine end.
2166 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2168 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2170 2005-09-22 Richard Henderson <rth@redhat.com>
2172 * critical.c (GOMP_critical_name_start): Change argument to void**.
2173 Reuse the pointer space if the mutex fits.
2174 (GOMP_critical_name_end): Likewise.
2175 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2176 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2177 (GOMP_critical_name_end): Likewise.
2178 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2179 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2181 2005-09-20 Richard Henderson <rth@redhat.com>
2183 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2184 (create_lock_lock): New.
2185 (initialize_critical): Initialize it.
2186 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2187 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2189 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2191 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2193 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2195 * testsuite/libgomp.dg/omp-loop01.c: New test.
2196 * testsuite/libgomp.dg/omp-loop02.c: New test.
2198 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2200 * configure.ac (AC_PROG_FC): Add.
2201 (USE_FORTRAN): New automake conditional.
2202 * configure: Rebuilt.
2203 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2204 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2205 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2206 Add rules to build them.
2207 * Makefile.in: Rebuilt.
2208 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2210 * libgomp.map: Add Fortran wrappers.
2211 * libgomp_f.h.in: New file.
2212 * omp_lib.h.in: New file.
2213 * omp_lib.f90.in: New file.
2214 * fortran.c: New file.
2215 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2216 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2217 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2218 libgfortran has been built.
2219 * testsuite/libgomp.fortran/fortran.exp: New file.
2220 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2221 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2222 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2223 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2224 * testsuite/libgomp.fortran/omp_hello.f: New test.
2225 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2226 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2227 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2228 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2229 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2230 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2231 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2232 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2234 2005-08-30 Richard Henderson <rth@redhat.com>
2236 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2237 function for when aliases are not usable.
2238 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2239 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2240 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2241 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2242 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2243 GOMP_loop_ordered_guided_next): Likewise.
2244 * ordered.c (GOMP_ordered_start): Likewise.
2246 2005-08-01 Diego Novillo <dnovillo@redhat.com>
2248 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2249 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2250 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2251 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2252 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2253 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2254 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2255 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2256 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2258 2005-07-07 Eric Christopher <echristo@redhat.com>
2259 Diego Novillo <dnovillo@redhat.com>
2261 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2262 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2264 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2265 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2266 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2267 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2268 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2269 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2270 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2272 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2274 * TOPLEVEL.patch: Remove.
2276 2005-05-16 Richard Henderson <rth@redhat.com>
2278 * configure.ac: Test for clock_gettime.
2279 * config.h.in, configure: Rebuild.
2280 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2281 (omp_get_wtime): Use clock_gettime if available.
2282 (omp_get_wtick): Use clock_getres if available.
2284 2005-05-11 Richard Henderson <rth@redhat.com>
2286 * config/linux/ia64/futex.h: New file.
2287 * configure.tgt: Use it.
2289 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2291 2005-05-07 Richard Henderson <rth@redhat.com>
2293 * config/linux/powerpc/futex.h: New file.
2294 * configure.tgt: Use it.
2296 * config/linux/i486/futex.h: Merge ...
2297 * config/linux/x86_64/futex.h: ... into ...
2298 * config/linux/x86/futex.h: ... here.
2299 * configure.tgt: Update to match.
2301 2005-05-06 Richard Henderson <rth@redhat.com>
2303 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2304 * config/linux/i486/futex.h: Likewise.
2305 * config/linux/x86_64/futex.h: Likewise.
2307 * config/linux/lock.c: New file.
2308 * config/linux/omp-lock.h: New file.
2310 * critical.c, env.h: Don't include omp.h
2311 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2312 * config/posix/time.c: Likewise.
2313 * config/posix/omp-lock.h: New file.
2314 * libgomp.h: Include omp-lock.h and omp.h.
2315 * Makefile.am (nodist_include_HEADERS): New.
2317 * configure.ac (PERL): New.
2318 * mkomp_h.pl: New file.
2319 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2321 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2323 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2324 build directory. Re-add -march=i486 hack.
2326 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2327 (libgomp_link_flags): Remove.
2328 (libgomp_initialized): Remove.
2329 (libgomp_init): Don't protect from reinitialization. Copy code
2330 from libstdc++ for getting the multilib set correctly.
2332 2005-05-05 Richard Henderson <rth@redhat.com>
2334 * config/linux/alpha/futex.h: New file.
2335 * configure.tgt (alpha*-*-linux*): Use it.
2337 * config/posix/mutex.c: New file.
2338 * config/posix/sem.c: Use libgomp.h.
2340 * configure.tgt (x86_64-linux): Also test CC for -m32.
2341 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2343 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2346 * Makefile.am (SUBDIRS): New.
2347 (libgomp_la_LDFLAGS): Add -lpthread.
2348 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2349 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2351 * libgomp_g.h: New file.
2352 * libgomp.h: Split out all public declarations to libgomp_g.h.
2353 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2354 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2355 * config/linux/sem.h: Likewise.
2356 * config/posix/sem.h: Likewise.
2358 * Makefile.am (AM_LDFLAGS): New.
2359 (libgomp_version_script): Split out from ...
2360 (libgomp_la_LDFLAGS): ... here.
2361 (libgomp_version_info): New.
2362 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2363 (LIBGOMP_ENABLE): New.
2364 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2365 (LIBGOMP_ENABLE_SYMVERS): New.
2366 * configure.ac (AC_INIT): Version 1.0.
2367 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2368 (enable-linux-futex): Likewise. Rename from enable-futex.
2369 (libtool_VERSION): New.
2370 (LIBGOMP_ENABLE_SYMVERS): Use it.
2371 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2372 * Makefile.in, aclocal.m4, configure: Rebuild.
2374 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2375 (gomp_mutex_unlock_slow): Fix typo.
2376 * config/linux/sem.c: Similarly.
2377 (gomp_sem_post_slow): Fix typo.
2378 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2379 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2380 [__PIC__] (sys_futex0): Don't use tmp output in asm.
2382 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2383 (libgomp_la_LDFLAGS): Add top_srcdir to path.
2384 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2385 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
2386 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2387 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2388 LDFLAGS. Pull enable_futex check to top-level.
2389 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
2390 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2392 First attempt at real configury.
2393 * Makefile, config.h: Remove file.
2394 * Makefile.am, Makefile.in: New file.
2395 * acinclude.m4 aclocal.m4: New file.
2396 * configure.ac, configure.tgt, configure: New file.
2398 * config/posix/lock.c: Rename from sys-lock.c.
2399 * config/posix/mutex.h: Rename from sys-mutex.h.
2400 * config/posix/sem.c: Rename from sys-sem.c.
2401 * config/posix/sem.h: Rename from sys-sem.h.
2402 * config/posix/proc.c: Rename from sys-proc.c.
2403 * config/posix/time.c: Rename from sys-proc.c.
2405 * config/linux/mutex.c: New file.
2406 * config/linux/mutex.h: New file.
2407 * config/linux/sem.c: New file.
2408 * config/linux/sem.h: New file.
2409 * config/linux/i486/futex.h: New file.
2410 * config/linux/x86_64/futex.h: New file.
2412 2005-05-04 Richard Henderson <rth@redhat.com>
2414 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2415 * libgomp.h: Declare them.
2416 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2417 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2419 2005-05-04 Richard Henderson <rth@redhat.com>
2421 * libgomp-1 code drop
2423 2005-05-04 Richard Henderson <rth@redhat.com>
2425 * iter.c (gomp_iter_static_next): Return tri-state on 0.
2426 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2427 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2428 (gomp_iter_static_next): Update.
2429 (gomp_ordered_static_next): Update.
2430 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2431 (gomp_loop_ordered_static_start): Likewise. Exit early for a
2432 totally empty range.
2433 (gomp_loop_ordered_static_next): Refine test for calling
2434 gomp_ordered_static_next.
2435 * testsuite/ordered-1.c: Add case for more threads than iterations.
2437 * iter.c (gomp_iter_runtime_next_locked): Remove.
2438 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2439 gomp_loop_guided_start, gomp_loop_ordered_static_start,
2440 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2441 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2442 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2443 gomp_loop_ordered_guided_next): Downcase name, make static, add
2444 an external alias with the old name.
2445 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2446 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2447 switch and call one of the above static functions.
2448 * libgomp.h: Update.
2450 * work.c (gomp_work_share_start): Lock the mutex for !first too.
2451 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2452 GOMP_loop_guided_start, GOMP_loop_runtime_start,
2453 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2454 GOMP_loop_ordered_guided_start): Update to match.
2455 * sections.c (GOMP_sections_start): Likewise.
2456 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2458 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2459 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2460 Use bounds check instead of modulus.
2461 (gomp_ordered_sync): Split out of GOMP_ordered_start.
2462 (gomp_ordered_last): Don't sync with ordered_owner here.
2463 (gomp_ordered_next): Likewise.
2464 (gomp_ordered_static_loop_next): Likewise.
2465 * loop.c, libgomp.h: Update to match.
2467 * libgomp.h (GOMP_barrier): Declare.
2469 * testsuite/barrier-1.c: New file.
2470 * testsuite/critical-1.c: New file.
2471 * testsuite/ordered-2.c: New file.
2472 * testsuite/ordered-1.c: New file.
2473 * testsuite/sections-1.c: New file.
2474 * testsuite/single-1.c: New file.
2475 * testsuite/Makefile (TESTS): Add them.
2477 2005-05-04 Richard Henderson <rth@redhat.com>
2479 * libgomp.h (struct gomp_work_share): Add ordered_owner.
2480 * loop.c (GOMP_loop_static_start): If not the startup thread,
2481 acquire the mutex to wait for initialization complete.
2482 (GOMP_loop_ordered_static_start): Likewise.
2483 (GOMP_loop_ordered_runtime_start): Likewise.
2484 (GOMP_loop_ordered_static_first): Remove.
2485 (GOMP_loop_ordered_dynamic_first): Remove.
2486 (GOMP_loop_ordered_guided_first): Remove.
2487 (GOMP_loop_ordered_runtime_first): Remove.
2488 * ordered.c (gomp_ordered_loop_first): Post to own release when
2489 we're the first thread.
2490 (gomp_ordered_loop_last): Wait on release if not owner.
2491 (gomp_ordered_loop_next): Likewise.
2492 (gomp_ordered_static_loop_init): New.
2493 (gomp_ordered_static_loop_next): Use ordered_owner.
2494 (GOMP_ordered_start): Likewise.
2495 * work.c (gomp_new_work_share): Initialize ordered_owner.
2497 2005-05-03 Richard Henderson <rth@redhat.com>
2499 * Makefile (OPT): New.
2502 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2503 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2504 * libgomp.h, libgomp.map, NOTES: Update to match.
2506 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2507 Add initialized and thr members.
2508 (gomp_thread_start): Pause when initially spawned to wait for
2509 the whole team to be created.
2510 (gomp_team_start): Release team members at the end.
2512 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
2513 (f_foo_1): Use GOMP_loop_end.
2514 (f_foo_2): Use GOMP_loop_end_nowait.
2516 * testsuite/loop-2.c: New file.
2517 * testsuite/Makefile (TESTS): Add it.
2519 2005-05-03 Richard Henderson <rth@redhat.com>
2521 * iter.c (gomp_iter_static_next): Fix overflow check typo.
2522 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2523 * team.c (new_team): Initialize oldest_live_gen to 1 if no
2526 * testsuite/Makefile: New file.
2527 * testsuite/loop-1.c: New file.
2529 2005-05-03 Richard Henderson <rth@redhat.com>
2531 Initial implementation and checkin.