1 2013-04-11 Release Manager
5 2013-02-19 Jakub Jelinek <jakub@redhat.com>
7 Backported from mainline
8 2013-02-06 Jakub Jelinek <jakub@redhat.com>
11 * testsuite/libgomp.c++/pr56217.C: New test.
13 2013-01-22 Alan Modra <amodra@gmail.com>
17 * task.c (GOMP_task): Revert 2011-12-09 change.
18 (GOMP_taskwait): Likewise. Instead use atomic load with acquire
19 barrier to read task->children..
20 (gomp_barrier_handle_tasks): ..and matching atomic store with
21 release barrier here when setting parent->children to NULL.
23 2012-11-21 Jakub Jelinek <jakub@redhat.com>
26 * team.c (gomp_free_thread): Decrease gomp_managed_threads
27 if pool had any threads_used.
29 2012-09-20 Release Manager
33 2012-06-14 Jakub Jelinek <jakub@redhat.com>
35 Backported from mainline
36 2012-06-07 Jakub Jelinek <jakub@redhat.com>
39 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
40 use GOMP_barrier () call instead.
41 * testsuite/libgomp.c/pr26943-3.c: Likewise.
42 * testsuite/libgomp.c/pr26943-4.c: Likewise.
43 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
44 call GOMP_barrier instead.
45 * testsuite/libgomp.fortran/vla5.f90: Likewise.
47 2012-06-06 Jakub Jelinek <jakub@redhat.com>
50 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
51 argument to memset call.
53 2012-06-14 Release Manager
57 2012-03-22 Jakub Jelinek <jakub@redhat.com>
60 * testsuite/libgomp.c/pr52547.c: New test.
62 2012-03-22 Release Manager
66 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
68 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
70 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
73 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
74 Remove ENABLE_SYMVERS_SOL2.
75 * configure: Regenerate.
76 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
77 (PREPROCESS): New variable.
78 (libgomp.ver): New target.
79 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
80 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
81 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
83 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
84 * Makefile.in: Regenerate.
86 2012-02-14 Walter Lee <walt@tilera.com>
88 * configure.tgt: Handle tilegx and tilepro.
89 * config/linux/tile/futex.h: New file.
91 2012-02-08 Richard Guenther <rguenther@suse.de>
93 PR tree-optimization/46886
94 * testsuite/libgomp.c/pr46886.c: New testcase.
96 2012-01-25 Matthias Klose <doko@ubuntu.com>
98 * config/linux/arm: Remove empty directory.
99 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
101 2011-12-09 Alan Modra <amodra@gmail.com>
104 * task.c (GOMP_taskwait): Don't access task->children outside of
105 task_lock mutex region.
106 (GOMP_task): Likewise.
108 2011-12-06 Jakub Jelinek <jakub@redhat.com>
111 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
113 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
114 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
115 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
116 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
117 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
119 2011-12-02 Alan Modra <amodra@gmail.com>
121 * config/linux/affinity.c: Use atomic rather than sync builtin.
122 * config/linux/lock.c: Likewise.
123 * config/linux/ptrlock.h: Likewise.
124 * config/linux/ptrlock.c: Likewise.
125 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
126 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
127 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
128 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
129 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
130 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
131 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
132 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
133 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
134 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
136 2011-11-30 Alan Modra <amodra@gmail.com>
139 * config/linux/bar.h: Use atomic rather than sync builtins.
140 * config/linux/bar.c: Likewise. Add missing acquire
141 synchronisation on generation field.
142 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
145 2011-11-30 Alan Modra <amodra@gmail.com>
147 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
148 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
149 * config/linux/mutex.h: Use atomic rather than sync builtins.
150 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
151 * config/linux/omp-lock.h: Comment fix.
152 * config/linux/arm/mutex.h: Delete.
153 * config/linux/powerpc/mutex.h: Delete.
154 * config/linux/ia64/mutex.h: Delete.
155 * config/linux/mips/mutex.h: Delete.
157 2011-11-30 Alan Modra <amodra@gmail.com>
160 * config/linux/sem.h: Rewrite.
161 * config/linux/sem.c: Rewrite.
163 2011-11-28 Richard Henderson <rth@redhat.com>
165 * libgomp.h (enum memmodel): New.
167 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
169 * configure: Regenerate.
171 2011-10-10 Matthias Klose <doko@ubuntu.com>
173 * config/posix95: Remove empty directory.
175 2011-08-26 Jakub Jelinek <jakub@redhat.com>
177 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
179 2011-08-19 Jakub Jelinek <jakub@redhat.com>
182 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
183 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
185 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
187 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
189 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
192 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
194 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
196 * config/linux/proc.h: New.
197 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
198 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
199 (gomp_init_num_threads): Update call to cpuset_popcount.
200 (get_num_procs): Ditto.
201 * config/linux/affinity.c (gomp_init_affinity): Call
202 gomp_cpuset_popcount.
204 2011-08-02 Jakub Jelinek <jakub@redhat.com>
208 * omp.h.in (omp_in_final): New prototype.
209 * omp_lib.f90.in (omp_in_final): New interface.
210 (omp_integer_kind, omp_logical_kind): Remove
211 and replace all its uses in the module with 4.
212 (openmp_version): Change to 201107.
213 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
214 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
215 kind for the parameters.
216 (omp_in_final): New external.
217 (openmp_version): Change to 201107.
218 * task.c (omp_in_final): New function.
219 (gomp_init_task): Initialize final_task.
220 (GOMP_task): Remove unused attribute from flags. Handle final
222 (GOMP_taskyield): New function.
223 (omp_in_final): Return true if if (false) or final (true) task
224 or descendant of final (true).
225 * fortran.c (omp_in_final_): New function.
226 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
227 (GOMP_3.0): Export GOMP_taskyield.
228 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
230 (parse_unsigned_long_list): New function.
231 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
232 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
233 even if parse_affinity returned false.
234 * config/linux/affinity.c (gomp_init_affinity): Handle
235 gomp_cpu_affinity_len == 0.
236 * libgomp_g.h (GOMP_taskyield): New prototype.
237 * libgomp.h (struct gomp_task): Add final_task field.
238 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
239 * team.c (gomp_team_start): Override new task's nthreads_var icv
240 if list form OMP_NUM_THREADS has been used and it has value for
241 the new nesting level.
243 * testsuite/libgomp.c/atomic-11.c: New test.
244 * testsuite/libgomp.c/atomic-12.c: New test.
245 * testsuite/libgomp.c/atomic-13.c: New test.
246 * testsuite/libgomp.c/atomic-14.c: New test.
247 * testsuite/libgomp.c/reduction-6.c: New test.
248 * testsuite/libgomp.c/task-5.c: New test.
249 * testsuite/libgomp.c++/atomic-2.C: New test.
250 * testsuite/libgomp.c++/atomic-3.C: New test.
251 * testsuite/libgomp.c++/atomic-4.C: New test.
252 * testsuite/libgomp.c++/atomic-5.C: New test.
253 * testsuite/libgomp.c++/atomic-6.C: New test.
254 * testsuite/libgomp.c++/atomic-7.C: New test.
255 * testsuite/libgomp.c++/atomic-8.C: New test.
256 * testsuite/libgomp.c++/atomic-9.C: New test.
257 * testsuite/libgomp.c++/task-8.C: New test.
258 * testsuite/libgomp.c++/reduction-4.C: New test.
259 * testsuite/libgomp.fortran/allocatable7.f90: New test.
260 * testsuite/libgomp.fortran/allocatable8.f90: New test.
261 * testsuite/libgomp.fortran/crayptr3.f90: New test.
262 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
263 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
264 * testsuite/libgomp.fortran/pointer1.f90: New test.
265 * testsuite/libgomp.fortran/pointer2.f90: New test.
266 * testsuite/libgomp.fortran/task4.f90: New test.
268 2011-08-02 Tobias Burnus <burnus@net-b.de>
270 * libgomp.texi: Update OpenMP spec references to 3.1.
271 (omp_in_final,OMP_PROC_BIND): New sections.
272 (OMP_NUM_THREADS): Document that the value can be now a list.
273 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
275 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
277 * config/linux/x86/futex.h: Check __x86_64__ instead of
280 2011-07-29 Jakub Jelinek <jakub@redhat.com>
284 * testsuite/libgomp.c/pr49897-1.c: New test.
285 * testsuite/libgomp.c/pr49897-2.c: New test.
286 * testsuite/libgomp.c/pr49898-1.c: New test.
287 * testsuite/libgomp.c/pr49898-2.c: New test.
289 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
291 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
292 for ia32 instead of ilp32.
294 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
295 * testsuite/libgomp.c/atomic-6.c: Likewise.
297 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
299 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
300 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
302 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
305 * config/osf/sem.h: New file.
306 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
308 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
311 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
314 2011-07-15 Jakub Jelinek <jakub@redhat.com>
316 * config/linux/wait.h (do_spin): New inline, largely copied
317 from do_wait, just don't do futex_wait here, instead return true if
319 (do_wait): Implement using do_spin.
320 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
322 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
323 __sync_bool_compare_and_swap, pass the oldval to
324 gomp_mutex_lock_slow.
325 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
326 If all mutex contenders are just spinning and not sleeping, don't
327 change state to 2 unnecessarily. Optimize the loop when state has
328 already become 2 to use just one atomic operation per loop instead
330 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
332 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
333 __sync_bool_compare_and_swap, pass the oldval to
334 gomp_mutex_lock_slow.
336 2011-06-22 Jakub Jelinek <jakub@redhat.com>
339 * iter.c (gomp_iter_static_next): For chunk size 0
340 only use n ceil/ nthreads size for the first
341 n % nthreads threads in the team instead of
342 all threads except for the last few ones which
343 get less work or none at all.
344 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
345 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
346 chunk argument, set run_sched_modifier to 0 for static
347 resp. 1 for other kinds. If chunk argument is 0
348 and not static, set value to 1.
350 2011-05-19 Jakub Jelinek <jakub@redhat.com>
353 * testsuite/libgomp.c++/pr49043.C: New test.
356 * testsuite/libgomp.c++/pr48869.C: New test.
358 2011-05-06 Jakub Jelinek <jakub@redhat.com>
361 * fortran.c: Include limits.h.
363 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
365 (omp_set_num_threads_8_, omp_set_schedule_8_,
366 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
367 omp_get_team_size_8_): Use TO_INT macro.
368 * testsuite/libgomp.fortran/pr48894.f90: New test.
370 2011-04-13 Jakub Jelinek <jakub@redhat.com>
373 * testsuite/libgomp.c/pr48591.c: New test.
375 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
378 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
379 * configure: Regenerate.
381 2011-02-27 Jakub Jelinek <jakub@redhat.com>
384 * testsuite/libgomp.fortran/task3.f90: New test.
386 2011-02-24 Tobias Burnus <burnus@net-b.de>
388 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
390 2011-02-23 Jakub Jelinek <jakub@redhat.com>
393 * libgomp.texi (omp_get_wtime): Don't say time in the past
396 2011-02-18 Jakub Jelinek <jakub@redhat.com>
399 * testsuite/libgomp.fortran/fortran.exp: Check for both
400 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
401 but $blddir != "", still append ${blddir}/${lang_library_path}
404 2011-02-16 Tobias Burnus <burnus@net-b.de>
407 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
408 of libquadmath.a before adding its libpath to ldflags.
410 2011-02-14 Jakub Jelinek <jakub@redhat.com>
413 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
414 to FUTEX_WAIT futex syscall.
415 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
417 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
419 * configure: Regenerate.
421 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
424 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
426 2011-01-16 Gerald Pfeifer
428 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
430 2010-12-14 Jakub Jelinek <jakub@redhat.com>
433 * libgomp.fortran/allocatable6.f90: New test.
435 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
437 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
438 * configure: Regenerate.
440 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
444 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
445 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
446 * aclocal.m4: Regenerate.
447 * configure: Regenerate.
448 * Makefile.in: Regenerate.
449 * testsuite/Makefile.in: Regenerate.
451 2010-12-02 Jakub Jelinek <jakub@redhat.com>
454 * libgomp.fortran/pr46753.f90: New test.
457 * env.c (initialize_env): Default to spin count 300000
458 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
462 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
463 at the end if sync builtins aren't supported.
465 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
467 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
469 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
471 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
473 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
475 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
477 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
478 Tobias Burnus <burnus@net-b.de>
482 * configure: Regenerate.
484 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
486 * config/linux/futex.h: New.
487 * config/linux/arm/mutex.h: New.
488 * configure.tgt (arm*-*-linux*): Add config path.
490 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
492 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
494 2010-09-23 Tobias Burnus <burnus@net-b.de>
496 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
497 Change Fortran datatype to LOGICAL.
498 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
499 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
501 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
503 * configure: Regenerate.
505 2010-07-26 Jakub Jelinek <jakub@redhat.com>
507 * libgomp.texi: Add function keyword to a couple of Fortran
508 interfaces, use integer instead of int for Fortran.
510 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
512 * libgomp.texi: Fix spelling and pasto problems throughout.
513 Adjust prototypes to match code.
515 2010-07-24 Tobias Burnus <burnus@net-b.de>
517 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
518 silence -fwhole-file warning.
520 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
522 * configure.tgt (*-*-solaris2.[56]*): Removed.
524 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
526 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
527 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
528 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
529 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
530 targetting solaris2*.
531 * configure: Regenerate.
532 * config.h.in: Regenerate.
534 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
535 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
536 Add libgomp_version_dep.
537 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
539 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
540 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
541 * Makefile.in: Regenerate.
543 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
544 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
545 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
546 to common block, protected by
547 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
549 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
551 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
553 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
556 * configure: Regenerate.
558 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
561 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
562 * configure: Regenerate.
563 * Makefile.in: Regenerate.
564 * testsuite/Makefile.in: Regenerate.
566 2010-04-26 Jakub Jelinek <jakub@redhat.com>
569 * testsuite/libgomp.c/pr43893.c: New test.
570 * testsuite/libgomp.c++/pr43893.C: New test.
572 2010-04-21 Jakub Jelinek <jakub@redhat.com>
575 * testsuite/libgomp.fortran/vla8.f90: New test.
577 2010-04-20 Jakub Jelinek <jakub@redhat.com>
580 * config/linux/affinity.c (gomp_init_affinity): Decrease
581 gomp_available_cpus if affinity mask confines the process to fewer
583 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
584 non-NULL, just return gomp_available_cpus.
587 * sections.c (gomp_sections_init): Initialize ws->mode.
589 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
591 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
592 not unused bar variable.
593 * configure: Regenerate.
595 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
597 * Makefile.in: Regenerate.
598 * aclocal.m4: Regenerate.
599 * testsuite/Makefile.in: Regenerate.
601 2010-03-22 Jakub Jelinek <jakub@redhat.com>
604 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
605 (initialize_env): Adjust callers.
606 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
607 when the argument is 0.
609 * testsuite/libgomp.c/pr42942.c: New test.
611 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
615 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
616 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
618 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
620 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
621 * testsuite/libgomp.c++/task-6.C: Likewise.
623 2010-01-28 Steve Ellcey <sje@cup.hp.com>
625 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
627 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
629 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
630 * configure: Regenerate.
632 2010-01-26 Jakub Jelinek <jakub@redhat.com>
635 * testsuite/libgomp.fortran/allocatable5.f90: New test.
637 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
639 * configure.ac: Test for executability of GFORTRAN.
640 * configure: Regenerate.
642 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
644 * configure: Regenerate.
646 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
649 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
651 2010-01-03 Richard Guenther <rguenther@suse.de>
653 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
655 2009-12-23 Sebastian Pop <sebpop@gmail.com>
657 * testsuite/libgomp.graphite/pr4118.c: New.
659 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
661 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
662 for darwin, protect the test with require-effective-target tls_runtime.
663 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
665 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
668 * testsuite/lib/libgomp.exp: Provide -B options to allow for
669 link spec %s substitutions for static libraries.
671 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
674 * libgomp.graphite/force-parallel-2.c: Reduce array size.
676 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
678 * Makefile.in: Regenerate.
679 * configure: Regenerate.
680 * testsuite/Makefile.in: Regenerate.
682 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
684 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
685 settings for LC_ALL and LANG.
687 2009-11-25 Jakub Jelinek <jakub@redhat.com>
690 * testsuite/libgomp.fortran/pr42162.f90: New test.
692 2009-11-13 Jakub Jelinek <jakub@redhat.com>
695 * testsuite/libgomp.c/pr42029.c: New test.
697 2009-10-26 Jakub Jelinek <jakub@redhat.com>
699 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
700 *s. Accept ld version without text in ()s.
701 * configure: Regenerated.
703 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
705 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
707 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
710 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
711 or a hyphen (happens with fortran language disabled).
712 * configure: Regenerate.
714 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
716 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
717 use sed script portable to Solaris /bin/sed for extracting ld
719 * configure: Regenerate.
721 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
723 * testsuite/libgomp.graphite/bounds.c: New test.
725 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
727 * Makefile.am (libgomp_la_LINK): New.
728 * Makefile.in: Regenerate.
730 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
732 * configure.ac (AC_PREREQ): Bump to 2.64.
734 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
736 * Makefile.am (install-html, install-pdf): Remove.
737 * Makefile.in: Regenerate.
739 * Makefile.in: Regenerate.
740 * aclocal.m4: Regenerate.
741 * config.h.in: Regenerate.
742 * configure: Regenerate.
743 * testsuite/Makefile.in: Regenerate.
745 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
747 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
748 * Makefile.in: Regenerate.
750 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
752 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
753 * Makefile.in: Regenerate.
755 2009-08-19 Tobias Burnus <burnus@net-b.de>
758 omp_lib.h.in: Fix -std=f95 errors.
761 2009-08-14 David Edelsohn <edelsohn@gnu.org>
763 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
764 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
765 * testsuite/libgomp.graphite/graphite.exp: New.
767 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
769 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
772 2009-08-04 David Daney <ddaney@caviumnetworks.com>
774 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
775 needed memory barrier semantics.
776 * config/linux/mips/mutex.h: New file.
778 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
780 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
782 2009-07-16 Joseph Myers <joseph@codesourcery.com>
784 * configure: Regenerate.
786 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
791 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
792 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
793 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
795 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
797 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
798 options when choosing a multilib.
800 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
802 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
803 ld_library_path. Use add_path. Add just find_libgcc_s to
804 ld_library_path, not every libgcc multilib directory.
805 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
806 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
807 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
809 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
811 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
813 * Makefile.am (LTLDFLAGS): Define.
815 * Makefile.in: Regenerate.
817 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
820 * testsuite/libgomp.fortran/fortran.exp: Don't link with
821 libgfortranbegin, check existence of libgfortran.a instead of
824 2009-05-20 Jakub Jelinek <jakub@redhat.com>
827 * team.c (gomp_thread_start): Destroy thr->release semaphore.
828 (gomp_free_pool_helper): Likewise.
830 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
831 Jakub Jelinek <jakub@redhat.com>
834 * testsuite/libgomp.fortran/workshare2.f90: New test.
836 2009-04-09 Nick Clifton <nickc@redhat.com>
838 * iter.c: Change copyright header to refer to version 3 of the
839 GNU General Public License with version 3.1 of the GCC Runtime
840 Library Exception and to point readers at the COPYING3 and
841 COPYING3.RUNTIME files and the FSF's license web page.
843 * barrier.c: Likewise.
844 * config/bsd/proc.c: Likewise.
845 * config/linux/affinity.c: Likewise.
846 * config/linux/alpha/futex.h: Likewise.
847 * config/linux/bar.c: Likewise.
848 * config/linux/bar.h: Likewise.
849 * config/linux/ia64/futex.h: Likewise.
850 * config/linux/ia64/mutex.h: Likewise.
851 * config/linux/lock.c: Likewise.
852 * config/linux/mips/futex.h: Likewise.
853 * config/linux/mutex.c: Likewise.
854 * config/linux/mutex.h: Likewise.
855 * config/linux/powerpc/futex.h: Likewise.
856 * config/linux/proc.c: Likewise.
857 * config/linux/ptrlock.c: Likewise.
858 * config/linux/ptrlock.h: Likewise.
859 * config/linux/s390/futex.h: Likewise.
860 * config/linux/sem.c: Likewise.
861 * config/linux/sem.h: Likewise.
862 * config/linux/sparc/futex.h: Likewise.
863 * config/linux/wait.h: Likewise.
864 * config/linux/x86/futex.h: Likewise.
865 * config/mingw32/proc.c: Likewise.
866 * config/mingw32/time.c: Likewise.
867 * config/posix/affinity.c: Likewise.
868 * config/posix/bar.c: Likewise.
869 * config/posix/bar.h: Likewise.
870 * config/posix/lock.c: Likewise.
871 * config/posix/mutex.h: Likewise.
872 * config/posix/proc.c: Likewise.
873 * config/posix/ptrlock.h: Likewise.
874 * config/posix/sem.c: Likewise.
875 * config/posix/sem.h: Likewise.
876 * config/posix/time.c: Likewise.
877 * config/posix95/lock.c: Likewise.
878 * critical.c: Likewise.
881 * fortran.c: Likewise.
882 * iter_ull.c: Likewise.
883 * libgomp.h: Likewise.
884 * libgomp_f.h.in: Likewise.
885 * libgomp_g.h: Likewise.
887 * loop_ull.c: Likewise.
888 * omp.h.in: Likewise.
889 * omp_lib.f90.in: Likewise.
890 * omp_lib.h.in: Likewise.
891 * ordered.c: Likewise.
892 * parallel.c: Likewise.
893 * sections.c: Likewise.
894 * single.c: Likewise.
899 2009-04-09 Jakub Jelinek <jakub@redhat.com>
901 * testsuite/config/default.exp: Change copyright header to refer to
902 version 3 of the GNU General Public License and to point readers
903 at the COPYING3 file and the FSF's license web page.
905 2009-04-08 Jakub Jelinek <jakub@redhat.com>
908 * libgomp.c++/pr39573.C: New test.
910 2009-04-01 Jakub Jelinek <jakub@redhat.com>
913 * testsuite/libgomp.c/pr39591-1.c: New test.
914 * testsuite/libgomp.c/pr39591-2.c: New test.
915 * testsuite/libgomp.c/pr39591-3.c: New test.
917 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
919 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
920 * testsuite/libgomp.c/atomic-6.c: Ditto.
922 2009-03-23 Jakub Jelinek <jakub@redhat.com>
925 * testsuite/libgomp.c/loop-12.c: New test.
926 * testsuite/libgomp.c/loop-11.c: New test.
927 * testsuite/libgomp.c++/loop-11.C: New test.
928 * testsuite/libgomp.c++/loop-12.C: New test.
929 * testsuite/libgomp.c++/for-8.C: New test.
931 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
933 * configure: Regenerate.
935 2009-02-11 Jakub Jelinek <jakub@redhat.com>
938 * testsuite/libgomp.c/pr39154.c: New test.
940 2009-01-30 Ian Lance Taylor <iant@google.com>
942 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
943 libgomp_ld_is_gold. Get gold version number.
944 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
945 * configure: Rebuild.
947 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
949 * testsuite/lib/libgomp.exp: Add -B option for targets that
950 use libgfortran.a%s in their specs.
952 2009-01-07 Jakub Jelinek <jakub@redhat.com>
955 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
956 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
957 HAVE_AS_SYMVER_DIRECTIVE is not defined.
958 * configure: Regenerated.
959 * config.h.in: Likewise.
961 2008-12-28 Jakub Jelinek <jakub@redhat.com>
964 * testsuite/libgomp.c/pr38650.c: New test.
965 * testsuite/libgomp.c++/pr38650.C: New test.
967 2008-12-27 Jakub Jelinek <jakub@redhat.com>
969 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
971 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
973 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
975 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
977 * configure: Regenerate.
979 2008-12-08 Jakub Jelinek <jakub@redhat.com>
982 * testsuite/libgomp.c/pr36802-1.c: New test.
983 * testsuite/libgomp.c/pr36802-2.c: New test.
984 * testsuite/libgomp.c/pr36802-3.c: New test.
986 2008-12-01 Janis Johnson <janis187@us.ibm.com>
989 * config/linux/powerpc/mutex.h: New.
991 2008-12-01 Jakub Jelinek <jakub@redhat.com>
994 * testsuite/libgomp.c++/for-7.C: New test.
997 * testsuite/libgomp.c++/for-6.C: New test.
999 2008-11-26 Janis Johnson <janis187@us.ibm.com>
1002 * testsuite/lib/libgomp.exp: Include new timeout library files.
1003 (libgomp_target_compile): Set timeout value from new proc.
1005 2008-11-13 Steve Ellcey <sje@cup.hp.com>
1008 * config/linux/ia64/mutex.h: New.
1010 2008-11-04 Tobias Burnus <burnus@net-b.de>
1013 * libgomp.texi (Runtime library routines, environment variables):
1014 Update for OpenMP version 3.0.
1016 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1017 Steve Ellcey <sje@cup.hp.com>
1019 * configure: Regenerate for new libtool.
1020 * Makefile.in: Ditto.
1021 * testsuite/Makefile.in: Ditto.
1023 2008-09-19 Jakub Jelinek <jakub@redhat.com>
1024 Andreas Tobler <a.tobler@schweiz.org>
1026 * config/bsd/proc.c: New file.
1027 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1028 * configure.ac: Check for header <sys/sysctl.h>
1029 * configure: Regenerate.
1030 * config.h.in: Likewise.
1032 2008-09-05 Janis Johnson <janis187@us.ibm.com>
1034 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1036 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1038 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1039 * Makefile.in: Regenerated.
1040 * testsuite/Makefile.in: Regenerated.
1042 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
1044 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1045 depend on blddir if blddir exists.
1046 (libgomp_target_compile): Likewise.
1047 * testsuite/libgomp.c++/c++.exp: Likewise.
1048 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1050 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1052 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
1053 Do not list GPL as Invariant Section.
1055 2008-07-28 Ilie Garbacea <ilie@mips.com>
1056 Chao-ying Fu <fu@mips.com>
1058 * configure.tgt: Enable futex for MIPS.
1059 * config/linux/mips/futex.h: New file.
1061 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1063 * team.c (gomp_team_end): Free team immediately if it has
1066 2008-07-08 David Edelsohn <edelsohn@gnu.org>
1068 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1069 * testsuite/libgomp.fortran/fortran.exp: Same.
1070 * testsuite/libgomp.c/c.exp: Same.
1071 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1072 directory to library path first.
1074 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
1076 * env.c (parse_stacksize): Add cast to avoid warning.
1077 (parse_spincount): Likewise.
1079 2008-06-27 Jakub Jelinek <jakub@redhat.com>
1081 * testsuite/libgomp.c/loop-10.c: New test.
1082 * libgomp.c/loop-3.c (main): Add lastprivate clause.
1083 * libgomp.c++/loop-6.C (main): Likewise.
1086 * testsuite/libgomp.c/debug-1.c: New test.
1088 2008-06-19 Jakub Jelinek <jakub@redhat.com>
1090 * testsuite/libgomp.c/nqueens-1.c: New test.
1093 * testsuite/libgomp.c++/task-7.C: New function.
1095 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1097 * configure: Regenerate.
1099 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1101 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1102 mutex when HAVE_SYNC_BUILTINS isn't defined.
1104 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1106 * libgomp.texi (omp_test_lock): Fix typo.
1108 2008-06-12 Tobias Burnus <burnus@net-b.de>
1110 * omp_lib.f90.in: Add "implicit none".
1112 2008-06-12 Jakub Jelinek <jakub@redhat.com>
1115 * testsuite/libgomp.c/reduction-5.c: New test.
1117 2008-06-11 Jakub Jelinek <jakub@redhat.com>
1119 * libgomp.h (struct gomp_task): Add in_tied_task field.
1120 * task.c (gomp_init_task): Initialize it.
1121 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
1122 unconditionally. Don't call gomp_team_barrier_wake if
1123 current task is implicit or if(0) from implicit and number of
1124 running tasks is equal to nthreads - 1.
1127 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1128 omp_get_team_size_8): Fix pastos.
1131 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1132 * configure: Regenerated.
1133 * config.h.in: Regenerated.
1134 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1137 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
1140 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1141 (GOMP_loop_ull_dynamic_start): Likewise.
1142 (GOMP_loop_ull_guided_start): Likewise.
1143 (GOMP_loop_ull_ordered_static_start): Likewise.
1144 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1145 (GOMP_loop_ull_ordered_guided_start): Likewise.
1147 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1148 Richard Henderson <rth@redhat.com>
1149 Ulrich Drepper <drepper@redhat.com>
1150 Jakob Blomer <jakob.blomer@ira.uka.de>
1152 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1153 Substitute also OMP_*LOCK_25*.
1154 * configure: Regenerated.
1155 * config.h.in: Regenerated.
1156 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1157 ptrlock.c and task.c.
1158 * Makefile.in: Regenerated.
1159 * testsuite/Makefile.in: Regenerated.
1161 * loop_ull.c: New file.
1162 * iter_ull.c: New file.
1163 * libgomp.h: Include ptrlock.h.
1164 (enum gomp_task_kind): New type.
1165 (struct gomp_team): Add task_lock, task_queue, task_count,
1166 task_running_count, single_count fields. Add
1167 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1168 Remove work_share_lock, generation_mask,
1169 oldest_live_gen, num_live_gen and init_work_shares fields, add
1170 work work_share_list_alloc, work_share_list_free and work_share_chunk
1171 fields. Change work_shares from pointer to pointers into an array.
1172 Change ordered_release field into gomp_sem_t ** from flexible array
1173 member. Add implicit_task and initial_work_shares fields.
1174 Move close to the end of the struct.
1175 (struct gomp_team_state): Add single_count, last_work_share,
1176 active_level and level fields, remove work_share_generation.
1177 (gomp_barrier_handle_tasks): New prototype.
1178 (gomp_finish_task): New inline function.
1179 (struct gomp_work_share): Move chunk_size, end, incr into
1180 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1181 next_ll fields. Reshuffle fields. Add next_alloc,
1182 next_ws, next_free and inline_ordered_team_ids fields, change
1183 ordered_team_ids into pointer from flexible array member.
1184 Add mode field. Put lock and next into a different cache line
1185 from most of the write-once fields.
1186 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1187 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1188 gomp_iter_ull_guided_next): New prototypes.
1189 (gomp_new_icv): New prototype.
1190 (struct gomp_thread): Add thread_pool and task fields.
1191 (struct gomp_thread_pool): New type.
1192 (gomp_new_team): New prototype.
1193 (gomp_team_start): Change type of last argument.
1194 (gomp_new_work_share): Removed.
1195 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1196 (gomp_work_share_init_done): New static inline.
1197 (gomp_throttled_spin_count_var, gomp_available_cpus,
1198 gomp_managed_threads): New extern decls.
1199 (gomp_init_task): New prototype.
1200 (gomp_spin_count_var): New extern var decl.
1201 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1202 or no alias support, or if not PIC.
1203 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1204 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1205 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1206 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1207 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1208 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1209 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1210 gomp_test_nest_lock_25): New prototypes.
1211 (omp_lock_symver, strong_alias): Define.
1212 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1214 (gomp_end_task): New.
1215 (struct gomp_task_icv, gomp_global_icv): New.
1216 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1217 (struct gomp_task): New.
1218 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1219 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1221 (gomp_schedule_type): Reorder enum to match
1223 * team.c (struct gomp_thread_start_data): Add thread_pool and task
1225 (gomp_thread_start): Add gomp_team_barrier_wait call.
1226 For non-nested case remove clearing of docked thread thr fields.
1227 Use pool fields instead of global gomp_* variables. Use
1228 gomp_barrier_wait_last when needed. Initialize ts.active_level.
1229 Create tasks for each member thread.
1230 (free_team): Only destroy team barrier, task_lock here and free it.
1231 (gomp_free_thread): Free last_team if non-NULL.
1232 (gomp_team_end): Call gomp_team_barrier_wait instead of
1233 gomp_barrier_wait. For nested case call one extra
1234 gomp_barrier_wait. Move here some destruction from free_team.
1235 Call free_team on pool->last_team if any, rather than freeing
1236 current team. Destroy work_share_list_free_lock ifndef
1238 (gomp_new_icv): New function.
1239 (gomp_threads, gomp_threads_size, gomp_threads_used,
1240 gomp_threads_dock): Removed.
1241 (gomp_thread_destructor): New variable.
1242 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1244 (gomp_team_start): Create new pool if current thread doesn't have
1245 one. Use pool fields instead of global gomp_* variables.
1246 Initialize thread_pool field for new threads. Clear single_count.
1247 Change last argument from ws to team, don't create
1248 new team, set ts.work_share to &team->work_shares[0] and clear
1249 ts.last_work_share. Don't clear ts.work_share_generation.
1250 If number of threads changed, adjust atomically gomp_managed_threads.
1251 Use gomp_init_task instead of gomp_new_task,
1252 set thr->task to the corresponding implicit_task array entry.
1253 Create tasks for each member thread. Initialize ts.level.
1254 (initialize_team): Call pthread_key_create on
1255 gomp_thread_destructor.
1256 (team_destructor): New function.
1257 (new_team): Removed.
1258 (gomp_new_team): New function.
1259 (free_team): Free gomp_work_share blocks chained through next_alloc,
1260 instead of freeing work_shares and destroying work_share_lock.
1261 (gomp_team_end): Call gomp_fini_work_share. If number of threads
1262 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
1263 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1264 of gomp_barrier_wait.
1265 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1266 instead of gomp_barrier_wait. Call gomp_work_share_init_done
1267 if gomp_work_share_start returned true. Don't unlock ws->lock.
1268 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1269 of gomp_barrier_wait.
1270 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
1271 gomp_work_share_init_done if gomp_work_share_start returned true.
1272 Don't unlock ws->lock.
1273 * work.c: Include stddef.h.
1274 (free_work_share): Use work_share_list_free_lock instead
1275 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
1276 Call gomp_fini_work_share and then either free ws if orphaned, or
1277 put it into work_share_list_free list of the current team.
1278 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1280 (gomp_work_share_start, gomp_work_share_end,
1281 gomp_work_share_end_nowait): Rewritten.
1282 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1283 (openmp_version): Set to 200805.
1284 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1285 omp_sched_guided, omp_sched_auto): New parameters.
1286 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1287 omp_set_max_active_levels, omp_get_max_active_levels,
1288 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1289 omp_get_active_level): New interfaces.
1290 * omp_lib.h.in (openmp_version): Set to 200805.
1291 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1292 omp_sched_guided, omp_sched_auto): New parameters.
1293 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1294 omp_set_max_active_levels, omp_get_max_active_levels,
1295 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1296 omp_get_active_level): New externals.
1297 * loop.c: Include limits.h.
1298 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1300 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1301 Likewise. Use gomp_icv.
1302 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1303 ts.static_trip here.
1304 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1305 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
1306 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1307 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
1308 don't unlock ws->lock, otherwise lock it.
1309 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1310 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
1311 (gomp_parallel_loop_start): Call gomp_new_team instead of
1312 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
1313 Adjust gomp_team_start caller. Pass 0 as second argument to
1314 gomp_resolve_num_threads.
1315 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1316 If adding ws->chunk_size nthreads + 1 times after end won't
1317 overflow, set ws->mode to 1.
1318 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1319 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1320 GOMP_loop_ull_ordered_static_start,
1321 GOMP_loop_ull_ordered_dynamic_start,
1322 GOMP_loop_ull_ordered_guided_start,
1323 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1324 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1325 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1326 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1327 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1329 * libgomp.map: Export lock routines also @@OMP_2.0.
1330 (GOMP_loop_ordered_dynamic_first,
1331 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1332 GOMP_loop_ordered_static_first): Remove.
1333 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1334 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1335 GOMP_loop_ull_ordered_dynamic_next,
1336 GOMP_loop_ull_ordered_dynamic_start,
1337 GOMP_loop_ull_ordered_guided_next,
1338 GOMP_loop_ull_ordered_guided_start,
1339 GOMP_loop_ull_ordered_runtime_next,
1340 GOMP_loop_ull_ordered_runtime_start,
1341 GOMP_loop_ull_ordered_static_next,
1342 GOMP_loop_ull_ordered_static_start,
1343 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1344 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1345 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1346 (omp_set_schedule, omp_get_schedule,
1347 omp_get_thread_limit, omp_set_max_active_levels,
1348 omp_get_max_active_levels, omp_get_level,
1349 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1350 omp_set_schedule_, omp_set_schedule_8_,
1351 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1352 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1353 omp_get_max_active_levels_, omp_get_level_,
1354 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1355 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1356 New exports @@OMP_3.0.
1357 * omp.h.in (omp_sched_t): New type.
1358 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1359 omp_set_max_active_levels, omp_get_max_active_levels,
1360 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1361 omp_get_active_level): New prototypes.
1362 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1363 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1364 gomp_thread_limit_var, gomp_remaining_threads_count,
1365 gomp_remaining_threads_lock): New variables.
1366 (parse_spincount): New function.
1367 (initialize_env): Call gomp_init_num_threads unconditionally.
1368 Initialize gomp_available_cpus. Call parse_spincount,
1369 initialize gomp_{,throttled_}spin_count_var
1370 depending on presence and value of OMP_WAIT_POLICY and
1371 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
1372 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1373 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
1374 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
1375 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
1376 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1377 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1378 (gomp_global_icv): New.
1379 (parse_schedule): Use it. Parse "auto".
1380 (omp_set_num_threads): Use gomp_icv.
1381 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1383 (omp_get_max_threads): Move from parallel.c.
1384 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1385 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1387 (parse_stacksize, parse_wait_policy): New functions.
1388 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1389 both wrappers for compatibility and new locks.
1390 (omp_set_schedule, omp_get_schedule,
1391 omp_get_thread_limit, omp_set_max_active_levels,
1392 omp_get_max_active_levels, omp_get_level,
1393 omp_get_ancestor_thread_num, omp_get_team_size,
1394 omp_get_active_level): New ialias_redirect.
1395 (omp_set_schedule_, omp_set_schedule_8_,
1396 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1397 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1398 omp_get_max_active_levels_, omp_get_level_,
1399 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1400 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1402 * parallel.c: Include limits.h.
1403 (gomp_resolve_num_threads): Add count argument. Rewritten.
1404 (GOMP_parallel_start): Call gomp_new_team and pass that as last
1405 argument to gomp_team_start. Pass 0 as second argument to
1406 gomp_resolve_num_threads.
1407 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1408 if gomp_thread_limit_var != ULONG_MAX.
1409 (omp_in_parallel): Implement using ts.active_level.
1410 (omp_get_max_threads): Move to env.c.
1411 (omp_get_level, omp_get_ancestor_thread_num,
1412 omp_get_team_size, omp_get_active_level): New functions,
1414 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1415 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
1416 gomp_iter_dynamic_next instead of the _locked variant and don't take
1417 lock around it, otherwise acquire it before calling
1418 gomp_iter_dynamic_next_locked.
1419 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1420 gomp_iter_dynamic_next instead of the _locked variant and don't take
1422 (GOMP_parallel_sections_start): Call gomp_new_team instead of
1423 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
1424 Adjust gomp_team_start caller. Pass count as second argument to
1425 gomp_resolve_num_threads, don't adjust num_threads after the call.
1427 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1428 ws->chunk_size by incr.
1429 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
1431 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1433 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1434 (omp_check_defines): Check even the compat defines.
1435 * config/linux/ptrlock.c: New file.
1436 * config/linux/ptrlock.h: New file.
1437 * config/linux/wait.h: New file.
1438 * config/posix/ptrlock.c: New file.
1439 * config/posix/ptrlock.h: New file.
1440 * config/linux/bar.h (gomp_team_barrier_wait,
1441 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1442 (gomp_team_barrier_set_task_pending,
1443 gomp_team_barrier_clear_task_pending,
1444 gomp_team_barrier_set_waiting_for_tasks,
1445 gomp_team_barrier_waiting_for_tasks,
1446 gomp_team_barrier_done): New inlines.
1447 (gomp_barrier_t): Rewritten.
1448 (gomp_barrier_state_t): New typedef.
1449 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1450 gomp_barrier_wait_start): Rewritten.
1451 (gomp_barrier_wait_end): Change second argument to
1452 gomp_barrier_state_t.
1453 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1455 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1457 (gomp_barrier_wait_end): Rewritten.
1458 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1459 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1460 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1461 (gomp_barrier_state_t): New typedef.
1462 (gomp_team_barrier_wait,
1463 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1464 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1465 into the return value. Return gomp_barrier_state_t.
1466 (gomp_team_barrier_set_task_pending,
1467 gomp_team_barrier_clear_task_pending,
1468 gomp_team_barrier_set_waiting_for_tasks,
1469 gomp_team_barrier_waiting_for_tasks,
1470 gomp_team_barrier_done): New inlines.
1471 (gomp_barrier_wait_end): Change second argument to
1472 gomp_barrier_state_t.
1473 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1475 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1476 (gomp_barrier_wait_end): Change second argument to
1477 gomp_barrier_state_t.
1478 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1479 gomp_team_barrier_wake): New functions.
1480 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1482 (gomp_futex_wake, gomp_futex_wait): New variables.
1483 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1484 * config/linux/lock.c: Rewrite to make locks task owned,
1485 for backwards compatibility provide the old entrypoints
1486 if symbol versioning. Include wait.h instead of libgomp.h and
1488 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1489 * config/posix95/lock.c: Rewrite to make locks task owned,
1490 for backwards compatibility provide the old entrypoints
1491 if symbol versioning.
1492 * config/posix/lock.c: Rewrite to make locks task owned,
1493 for backwards compatibility provide the old entrypoints
1494 if symbol versioning.
1495 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1496 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1497 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1498 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1499 (sys_futex0): Return error code.
1500 (futex_wake, futex_wait): If ENOSYS was returned, clear
1501 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1502 (cpu_relax, atomic_write_barrier): New static inlines.
1503 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1504 (futex_wake, futex_wait): If ENOSYS was returned, clear
1505 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1506 (cpu_relax, atomic_write_barrier): New static inlines.
1507 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1508 (sys_futex0): Return error code.
1509 (futex_wake, futex_wait): If ENOSYS was returned, clear
1510 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1511 (cpu_relax, atomic_write_barrier): New static inlines.
1512 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1513 (sys_futex0): Return error code.
1514 (futex_wake, futex_wait): If ENOSYS was returned, clear
1515 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1516 (cpu_relax, atomic_write_barrier): New static inlines.
1517 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1518 (sys_futex0): Return error code.
1519 (futex_wake, futex_wait): If ENOSYS was returned, clear
1520 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1521 (cpu_relax, atomic_write_barrier): New static inlines.
1522 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1523 (sys_futex0): Return error code.
1524 (futex_wake, futex_wait): If ENOSYS was returned, clear
1525 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1526 (cpu_relax, atomic_write_barrier): New static inlines.
1527 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1529 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1530 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1531 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1533 (omp_nest_lock_t): Change owner into void *, add lock field.
1534 * config/posix95/omp-lock.h: Include semaphore.h.
1535 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1536 (omp_lock_t): Use sem_t instead of mutex if semaphores
1538 (omp_nest_lock_t): Likewise. Change owner to void *.
1539 * config/posix/omp-lock.h: Include semaphore.h.
1540 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1541 (omp_lock_t): Use sem_t instead of mutex if semaphores
1543 (omp_nest_lock_t): Likewise. Add owner field.
1545 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1547 * testsuite/libgomp.c/collapse-1.c: New test.
1548 * testsuite/libgomp.c/collapse-2.c: New test.
1549 * testsuite/libgomp.c/collapse-3.c: New test.
1550 * testsuite/libgomp.c/icv-1.c: New test.
1551 * testsuite/libgomp.c/icv-2.c: New test.
1552 * testsuite/libgomp.c/lib-2.c: New test.
1553 * testsuite/libgomp.c/lock-1.c: New test.
1554 * testsuite/libgomp.c/lock-2.c: New test.
1555 * testsuite/libgomp.c/lock-3.c: New test.
1556 * testsuite/libgomp.c/loop-4.c: New test.
1557 * testsuite/libgomp.c/loop-5.c: New test.
1558 * testsuite/libgomp.c/loop-6.c: New test.
1559 * testsuite/libgomp.c/loop-7.c: New test.
1560 * testsuite/libgomp.c/loop-8.c: New test.
1561 * testsuite/libgomp.c/loop-9.c: New test.
1562 * testsuite/libgomp.c/nested-3.c: New test.
1563 * testsuite/libgomp.c/nestedfn-6.c: New test.
1564 * testsuite/libgomp.c/sort-1.c: New test.
1565 * testsuite/libgomp.c/task-1.c: New test.
1566 * testsuite/libgomp.c/task-2.c: New test.
1567 * testsuite/libgomp.c/task-3.c: New test.
1568 * testsuite/libgomp.c/task-4.c: New test.
1569 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1570 to C++ testsuite default compiler options.
1571 * testsuite/libgomp.c++/collapse-1.C: New test.
1572 * testsuite/libgomp.c++/collapse-2.C: New test.
1573 * testsuite/libgomp.c++/ctor-10.C: New test.
1574 * testsuite/libgomp.c++/for-1.C: New test.
1575 * testsuite/libgomp.c++/for-2.C: New test.
1576 * testsuite/libgomp.c++/for-3.C: New test.
1577 * testsuite/libgomp.c++/for-4.C: New test.
1578 * testsuite/libgomp.c++/for-5.C: New test.
1579 * testsuite/libgomp.c++/loop-8.C: New test.
1580 * testsuite/libgomp.c++/loop-9.C: New test.
1581 * testsuite/libgomp.c++/loop-10.C: New test.
1582 * testsuite/libgomp.c++/task-1.C: New test.
1583 * testsuite/libgomp.c++/task-2.C: New test.
1584 * testsuite/libgomp.c++/task-3.C: New test.
1585 * testsuite/libgomp.c++/task-4.C: New test.
1586 * testsuite/libgomp.c++/task-5.C: New test.
1587 * testsuite/libgomp.c++/task-6.C: New test.
1588 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1589 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1590 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1591 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1592 * testsuite/libgomp.fortran/collapse1.f90: New test.
1593 * testsuite/libgomp.fortran/collapse2.f90: New test.
1594 * testsuite/libgomp.fortran/collapse3.f90: New test.
1595 * testsuite/libgomp.fortran/collapse4.f90: New test.
1596 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1597 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1598 * testsuite/libgomp.fortran/lib4.f90: New test.
1599 * testsuite/libgomp.fortran/lock-1.f90: New test.
1600 * testsuite/libgomp.fortran/lock-2.f90: New test.
1601 * testsuite/libgomp.fortran/nested1.f90: New test.
1602 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1603 * testsuite/libgomp.fortran/strassen.f90: New test.
1604 * testsuite/libgomp.fortran/tabs1.f90: New test.
1605 * testsuite/libgomp.fortran/tabs2.f: New test.
1606 * testsuite/libgomp.fortran/task1.f90: New test.
1607 * testsuite/libgomp.fortran/task2.f90: New test.
1608 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1609 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1610 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1611 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1612 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1614 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1617 * testsuite/libgomp.c++/ctor-11.C: New test.
1618 * testsuite/libgomp.c++/ctor-12.C: New test.
1620 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1622 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1624 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1627 * testsuite/libgomp.c/atomic-5.c: New test.
1628 * testsuite/libgomp.c/atomic-6.c: New test.
1629 * testsuite/libgomp.c/autopar-1.c: New test.
1631 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1633 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1634 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1635 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1636 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1637 * configure: Regenerate.
1638 * Makefile.in, testsuite/Makefile.in: Likewise.
1640 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1643 * aclocal.m4: Regenerate.
1644 * configure: Regenerate.
1646 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1649 * testsuite/libgomp.c/atomic-4.c: New test.
1652 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1653 (gomp_iter_guided_next): Likewise.
1654 * testsuite/libgomp.c/pr35625.c: New test.
1656 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1658 * aclocal.m4: Regenerate.
1659 * configure: Likewise.
1660 * Makefile.in: Likewise.
1661 * testsuite/Makefile.in: Likewise.
1663 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1666 * testsuite/libgomp.c++/pr35185.C: New test.
1668 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1671 * testsuite/libgomp.c/pr35549.c: New test.
1673 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1675 * testsuite/libgomp.c/atomic-3.c: New test.
1677 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1680 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1683 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1686 * configure.ac: Add ACX_HEADER_STRING.
1687 * env.c: Include strings.h.
1688 * aclocal.m4: Regenerate.
1689 * config.h.in: Regenerate.
1690 * configure: Regenerate.
1691 * Makefile.in: Regenerate.
1692 * testsuite/Makefile.in: Regenerate.
1694 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1697 * testsuite/libgomp.c/pr35196.c: New test.
1700 * testsuite/libgomp.fortran/pr35130.f90: New test.
1701 * testsuite/libgomp.c/pr35130.c: New test.
1703 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1706 * testsuite/libgomp.c/pr33880.c: New test.
1707 * testsuite/libgomp.fortran/pr33880.f90: New test.
1709 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1711 * configure: Regenerate.
1713 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1715 * configure.ac: Move futex checking into ../config/futex.m4.
1716 * configure: Rebuilt.
1717 * aclocal.m4: Rebuilt.
1718 * Makefile.in: Rebuilt.
1720 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1721 2007-10-15 ../config/tls.m4 change.
1723 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1726 * testsuite/libgomp.c/pr34513.c: New test.
1727 * testsuite/libgomp.c++/pr34513.C: New test.
1729 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1732 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1734 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1736 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1738 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1740 * testsuite/libgomp.c/private-1.c: New test.
1742 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1743 Paolo Bonzini <bonzini@gnu.org>
1745 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1746 instead of 'VPATH ='.
1747 * Makefile.in: Regenerate.
1749 2007-11-23 Matthias Klose <doko@ubuntu.com>
1751 * configure.ac: Adjust makeinfo version check.
1752 * configure: Regenerate.
1754 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1757 * testsuite/libgomp.fortran/pr34020.f90: New test.
1759 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1762 * testsuite/libgomp.c++/atomic-1.C: New test.
1764 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1767 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1768 Make x and y integers rather than (implicit) reals. Add private (j)
1769 clause to the last omp parallel.
1771 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1773 * configure: Regenerate following changes to ../config/tls.m4.
1775 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1777 * testsuite/libgomp.fortran/stack.f90: New test.
1779 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1781 * config/mingw32/proc.c: New file.
1783 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1785 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1786 (main): Use __get_cpuid to get i386 target fetaures.
1787 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1788 (main): Use __get_cpuid to get x86_64 target fetaures.
1790 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1793 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1794 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1796 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1799 * testsuite/libgomp.fortran/pr32550.f90: New test.
1800 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1802 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1804 * aclocal.m4: Regenerated.
1806 2007-07-05 Tobias Burnus <burnus@net-b.de>
1809 * testsuite/libgomp.fortran/pr32359.f90: New.
1811 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1814 * sections.c (GOMP_parallel_sections_start): Only decrease
1815 number of threads to COUNT if dyn_var is true.
1816 * testsuite/libgomp.c/pr32468.c: New test.
1818 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1821 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1823 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1826 * testsuite/libgomp.c/pr32362-1.c: New test.
1827 * testsuite/libgomp.c/pr32362-2.c: New test.
1828 * testsuite/libgomp.c/pr32362-3.c: New test.
1830 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1832 * team.c (gomp_team_start): Fix setting up thread_attr
1835 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1837 * configure: Regenerate.
1839 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1841 * Makefile.in: Regenerate.
1842 * configure: Regenerate.
1843 * aclocal.m4: Regenerate.
1844 * testsuite/Makefile.in: Regenerate.
1846 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1848 * config/linux/proc.c: New file.
1851 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1853 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1855 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1857 2007-04-16 Matthias Klose <doko@debian.org>
1859 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1860 flags if not building with -m64.
1861 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1862 flag for i?86-*-* targets, if current target matches -m64.
1864 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1866 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1867 * Makefile.in: Regenerate.
1869 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1872 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1874 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1876 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1878 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1880 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1881 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1882 (parse_affinity): New function.
1883 (initialize_env): Call it and gomp_init_affinity.
1884 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1885 create new pthread_attr_t and call gomp_init_thread_affinity
1886 on it for each thread before passing the attribute to pthread_create.
1887 * config/linux/affinity.c: New file.
1888 * config/posix/affinity.c: New file.
1889 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1890 * configure: Rebuilt.
1891 * config.h.in: Rebuilt.
1892 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1893 * Makefile.in: Rebuilt.
1895 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1897 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1899 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1900 and use it if found.
1902 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1904 * testsuite/config/default.exp: New file.
1905 * testsuite/lib/libgomp.exp: New file.
1906 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1907 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1908 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1909 (libgomp_load): Remove.
1910 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1911 always_ld_library_path, not ld_library_path. Set additional_flags
1912 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1913 (target_compile): Do not call libgomp_init. Append lang_library_path
1914 and lang_link_flags to options.
1915 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1916 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1918 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1919 always_ld_library_path. Set LD_LIBRARY_PATH here.
1920 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1921 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1922 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1924 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1925 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1926 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1927 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1928 * testsuite/libgomp.c/atomic-10.c: Ditto.
1930 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1932 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1933 dg-final cleanup-modules line.
1934 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1935 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1936 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1937 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1938 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1939 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1940 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1942 2007-03-18 Andreas Schwab <schwab@suse.de>
1944 * acinclude.m4: Adjust regular expression for ld version
1946 * configure: Regenerate.
1948 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1950 * Makefile.am: Add install-pdf target as copied from
1951 automake v1.10 rules.
1952 * Makefile.in: Regenerate
1954 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1957 * configure: Regenerate.
1960 * testsuite/libgomp.c++/pr30703.C: New test.
1962 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1965 2006-07-05 Eric Christopher <echristo@apple.com>
1966 * configure.ac: Depend addition of -pthread on host OS.
1967 * configure: Regenerate.
1969 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1971 * libgomp.texi: Fix spacing after abbreviations.
1973 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1976 * configure.ac: Add check for makeinfo
1977 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1978 if an appropiate version of makeinfo is found.
1979 * aclocal.m4: Regenerated.
1980 * configure: Regenerated.
1981 * Makefile.in: Regenerated.
1982 * testsuite/Makefile.in: Regenerated.
1984 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1987 * libgomp.texi: More about implementation-dependent settings.
1989 2007-01-26 Tobias Burnus <burnus@net-b.de>
1991 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1993 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1996 * testsuite/libgomp.c/pr30494.c: New test.
1998 2007-01-15 Tom Tromey <tromey@redhat.com>
2000 * configure: Rebuilt.
2001 * configure.ac: Fixed comment.
2003 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
2005 * libgomp.texi: Document implementation specific default values of
2006 environment variables.
2008 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
2011 * libgomp.texi: New file.
2012 * configure.ac: Add --enable-generated-files-in-srcdir option.
2013 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2015 * Makefile.in: Regenerated.
2016 * config.h.in: Regenerated.
2017 * testsuite/Makefile.in: Regenerated.
2020 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
2023 * env.c (omp_set_num_threads): Set illegal thread count to 1.
2025 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
2027 * configure: Regenerate.
2029 2006-12-04 Jakub Jelinek <jakub@redhat.com>
2032 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
2033 start if there shouldn't be any loop iterations.
2034 (gomp_loop_ordered_static_start): Remove start == end test.
2035 * testsuite/libgomp.c/pr29947-1.c: New test.
2036 * testsuite/libgomp.c/pr29947-2.c: New test.
2038 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
2040 * configure.tgt: Force initial-exec TLS model on Linux only.
2042 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
2044 * configure: Regenerated.
2046 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
2048 * env.c (parse_schedule): Reject out of range values.
2049 (parse_unsigned_long): Reject out of range, negative or zero values.
2051 2006-10-29 Jakub Jelinek <jakub@redhat.com>
2054 * testsuite/libgomp.fortran/pr29629.f90: New test.
2056 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
2059 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2060 * config/posix95: New directory.
2061 * config/posix95/omp-lock.h: New file.
2062 * config/posix95/lock.c: Likewise.
2064 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2066 * aclocal.m4: Regenerate.
2067 * configure: Regenerate.
2069 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
2071 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2074 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
2076 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2078 * configure: Regenerate.
2079 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2081 2006-09-26 Jakub Jelinek <jakub@redhat.com>
2085 * testsuite/libgomp.c/nestedfn-4.c: New test.
2086 * testsuite/libgomp.c/nestedfn-5.c: New test.
2087 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2090 * testsuite/libgomp.fortran/condinc1.f: New test.
2091 * testsuite/libgomp.fortran/condinc2.f: New test.
2092 * testsuite/libgomp.fortran/condinc3.f90: New test.
2093 * testsuite/libgomp.fortran/condinc4.f90: New test.
2094 * testsuite/libgomp.fortran/condinc1.inc: New file.
2096 2006-09-18 Tom Tromey <tromey@redhat.com>
2098 * configure: Rebuilt.
2100 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
2103 PR preprocessor/14634
2104 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2106 * configure: Regenerate.
2108 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
2110 * testsuite/libgomp.fortran/reduction3.f90: Change
2111 -2147483648 to -huge(i)-1 to avoid overflow.
2112 * testsuite/libgomp.fortran/reduction4.f90: Change
2113 Z'ffffffff' to not(0) to avoid overflow.
2115 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
2118 * Makefile.am (libsubincludedir): New.
2119 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2120 * Makefile.in: Regenerate.
2122 2006-08-17 Jakub Jelinek <jakub@redhat.com>
2125 * env.c: Include ctype.h.
2126 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2127 leading and/or trailing whitespace and compare strings case
2130 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2133 * testsuite/libgomp.fortran/pr28390.f: New test.
2135 2006-07-05 Eric Christopher <echristo@apple.com>
2137 * configure.ac: Depend addition of -pthread on host OS.
2138 * configure: Regenerate.
2140 2006-06-21 Jakub Jelinek <jakub@redhat.com>
2142 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2143 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2146 2006-06-20 Jakub Jelinek <jakub@redhat.com>
2150 * configure.ac: If neither --enable-linux-futex nor
2151 --disable-linux-futex is passed, determine the default by checking
2152 for compiling and/or running against NPTL. With --enable-linux-futex,
2153 check if SYS_gettid and SYS_futex are defined.
2154 * configure: Rebuilt.
2156 2006-06-14 Richard Henderson <rth@redhat.com>
2159 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2160 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2162 2006-06-09 Richard Henderson <rth@redhat.com>
2164 * env.c (gomp_nthreads_var): Change to unsigned long.
2165 (gomp_run_sched_chunk): Likewise.
2166 (parse_unsigned_long): Rename from parse_num_threads and generalize.
2167 (initialize_env): Initialize gomp_thread_attr.
2168 * libgomp.h (gomp_nthreads_var): Update decl.
2169 (gomp_run_sched_chunk): Likewise.
2170 (gomp_thread_attr): Declare.
2171 * team.c (gomp_thread_attr): Export.
2172 (initialize_team): Don't initialize it.
2174 2006-06-09 Jakub Jelinek <jakub@redhat.com>
2177 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2178 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2180 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2182 * config/mingw32/time.c: New file.
2183 * configure.tgt: Use it.
2185 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2187 * Makefile.am: Add install-html target. Add install-html to .PHONY
2188 * Makefile.in: Regenerate.
2190 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2193 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2194 * testsuite/libgomp.c/critical-1.c: Likewise.
2195 * testsuite/libgomp.c/loop-1.c: Likewise.
2196 * testsuite/libgomp.c/loop-2.c: Likewise.
2197 * testsuite/libgomp.c/single-1.c: Likewise.
2198 * testsuite/libgomp.c/ordered-1.c: Likewise.
2199 * testsuite/libgomp.c/ordered-2.c: Likewise.
2201 2006-05-15 Jakub Jelinek <jakub@redhat.com>
2204 * libgomp.fortran/pr27416-1.f90: New test.
2206 2006-05-03 Jakub Jelinek <jakub@redhat.com>
2209 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2210 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2212 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2215 * testsuite/libgomp.c/pr26943-1.c: New test.
2216 * testsuite/libgomp.c/pr26943-2.c: New test.
2217 * testsuite/libgomp.c/pr26943-3.c: New test.
2218 * testsuite/libgomp.c/pr26943-4.c: New test.
2219 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2220 * testsuite/libgomp.c++/pr26943.C: New test.
2222 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2225 * testsuite/libgomp.c++/pr27337.C: New test.
2227 2006-04-26 Jakub Jelinek <jakub@redhat.com>
2230 * testsuite/libgomp.c/pr26171.c: New test.
2232 2006-04-25 Richard Henderson <rth@redhat.com>
2235 * configure.ac: Use GCC_CHECK_TLS.
2236 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2237 * Makefile.in, aclocal.m4, configure: Regenerate.
2239 2006-04-10 Matthias Klose <doko@debian.org>
2241 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2242 directory names containing underscores.
2244 2006-03-21 Jakub Jelinek <jakub@redhat.com>
2247 * testsuite/libgomp.c++/pr26691.C: New test.
2249 2006-03-13 Jakub Jelinek <jakub@redhat.com>
2251 * testsuite/libgomp.fortran/retval2.f90: New test.
2253 2006-03-09 Diego Novillo <dnovillo@redhat.com>
2255 * testsuite/libgomp.c++: New directory.
2257 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
2259 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2260 * config/posix/sem.c: Implement the above.
2262 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
2264 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2265 define HAVE_BROKEN_POSIX_SEMAPHORES.
2266 * configure: Rebuilt.
2267 * config.h.in: Rebuilt.
2269 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2272 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2273 for the other pthread check.
2274 * configure: Regenerate.
2275 * config.h.in: Regenerate.
2277 2006-02-15 Jakub Jelinek <jakub@redhat.com>
2281 * Makefile.am (fincludedir): New variable.
2282 (nodist_include_HEADERS): Remove Fortran files.
2283 (nodist_finclude_HEADERS): New variable.
2284 * Makefile.in: Regenerated.
2286 2006-02-13 Jakub Jelinek <jakub@redhat.com>
2288 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2289 Remove tests for returning assumed character length arrays.
2291 2006-02-12 Roger Sayle <roger@eyesopen.com>
2292 John David Anglin <dave@hiauly1.hia.nrc.ca>
2295 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2297 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2299 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2301 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2303 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2304 part of LD_LIBRARY_PATH manually.
2306 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
2309 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2312 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
2315 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2316 * configure.ac (PERL): Don't set.
2317 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2318 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2319 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2320 * omp.h.in: Wrap the new configure substitutions with @ characters.
2321 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2322 * aclocal.m4, configure, Makefile.in: Regenerate.
2323 * mkomp_h.pl: Delete.
2325 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
2328 * configure.ac: Use GCC_HEADER_STDINT.
2329 * libgomp.h: Include gstdint.h.
2330 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2331 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2333 2006-01-24 Richard Henderson <rth@redhat.com>
2336 * configure.ac: Add AM_MAINTAINER_MODE.
2337 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2339 2006-01-24 Diego Novillo <dnovillo@redhat.com>
2341 * Makefile.in: Regenerate.
2342 * testsuite/Makefile.in: Regenerate.
2343 * aclocal.m4: Regenerate.
2345 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
2347 * config/posix/proc.c: Conditional include of sys/loadavg.h for
2349 * configure.ac: Add check for loadavg.h.
2350 (link_gomp): Adjust comment.
2351 * configure: Regenerate.
2352 * config.h.in: Regenerate.
2354 2006-01-21 Steve Ellcey <sje@cup.hp.com>
2357 * configure.ac: Remove check for alloca.h.
2358 * configure: Regenerate.
2359 * config.h.in: Regenerate.
2360 * libgomp.h: define gomp_alloca to be __builtin_alloca.
2361 * team.c: Remove use of alloca.h.
2362 Call gomp_alloca instead of alloca.
2364 2006-01-20 Steve Ellcey <sje@cup.hp.com>
2367 * team.c: Add include of alloca.h.
2368 * configure.ac: Add check for alloca.h.
2369 * configure: Regenerate.
2370 * config.h.in: Regenerate.
2372 2006-01-17 Jakub Jelinek <jakub@redhat.com>
2375 * testsuite/libgomp.fortran/pr25219.f90: New test.
2377 2005-12-05 Uros Bizjak <uros@kss-loka.si>
2379 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2380 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2381 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2382 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2383 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2384 testsuite/libgomp.fortran/threadprivate1.f90,
2385 testsuite/libgomp.fortran/threadprivate2.f90,
2386 testsuite/libgomp.fortran/threadprivate3.f90,
2387 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2388 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2389 testsuite/libgomp.fortran/omp_parse3.f90: Change required
2390 effective-target to TLS runtime.
2392 * testsuite/libgomp.fortran/pr25162.f: Require
2393 effective-target TLS runtime.
2395 2005-12-01 Jakub Jelinek <jakub@redhat.com>
2397 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2398 * testsuite/libgomp.c/nestedfn-3.c: New test.
2400 2005-11-30 Jakub Jelinek <jakub@redhat.com>
2403 * testsuite/libgomp.fortran/pr25162.f: New test.
2405 2005-11-28 Jakub Jelinek <jakub@redhat.com>
2407 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2408 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2410 2005-11-25 Jakub Jelinek <jakub@redhat.com>
2412 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2413 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2414 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2415 single.c, team.c, work.c, config/linux/alpha/futex.h,
2416 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2417 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2418 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2419 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2420 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2421 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2422 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2425 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2427 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2428 to nodist_noinst_HEADERS.
2429 * Makefile.in: Rebuilt.
2431 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2432 add integer count field.
2433 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2434 omp_nest_lock_t type change.
2435 (omp_init_nest_lock): Likewise. Initialize count to 0.
2436 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2438 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2440 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2441 Increment count if successful and return the new nesting level.
2442 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2443 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2444 * testsuite/libgomp.c/lib-1.c: New test.
2445 * testsuite/libgomp.fortran/lib1.f90: New test.
2446 * testsuite/libgomp.fortran/lib2.f: New test.
2447 * testsuite/libgomp.fortran/lib3.f: New test.
2449 2005-11-17 Richard Henderson <rth@redhat.com>
2452 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2453 * configure.ac (link_gomp): New. Substitute it.
2454 (AC_CONFIG_FILES): Add libgomp.spec.
2455 * libgomp.spec.in: New file.
2456 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2457 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2459 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2461 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2462 reduction(-:var) behaving the same as reduction(+:var).
2463 * testsuite/libgomp.c/reduction-4.c: New test.
2465 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2467 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2468 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2469 testsuite/libgomp.c/copyin-3.c,
2470 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2471 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2472 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2473 testsuite/libgomp.c++/pr24455.C,
2474 testsuite/libgomp.fortran/threadprivate1.f90,
2475 testsuite/libgomp.fortran/threadprivate2.f90,
2476 testsuite/libgomp.fortran/threadprivate3.f90,
2477 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2478 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2479 testsuite/libgomp.fortran/omp_parse3.f90: Require
2480 effective-target TLS.
2482 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2486 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2489 * team.c (initialize_team): Pass NULL rather than free as
2490 pthread_key_create destructor. Initialize thread specific data
2491 pointer in initial thread to a static local variable rather than
2494 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2496 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2497 its location to ld_library_path.
2499 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2501 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2503 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2505 * testsuite/libgomp.c: Rename from libgomp.dg.
2507 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2509 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2510 threadprivate variable 'i'.
2512 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2514 * config/linux/s390/futex.h: New file.
2515 * configure.tgt: Use it.
2517 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2518 before the parallel.
2520 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2523 * testsuite/libgomp.c++/master-1.C: New test.
2525 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2527 * testsuite/libgomp.dg/copyin-3.c: New test.
2529 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2531 * testsuite/libgomp.fortran/retval1.f90: New test.
2532 * testsuite/libgomp.fortran/vla7.f90: New test.
2534 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2536 * testsuite/libgomp.fortran/vla2.f90: New test.
2537 * testsuite/libgomp.fortran/vla3.f90: New test.
2538 * testsuite/libgomp.fortran/vla4.f90: New test.
2539 * testsuite/libgomp.fortran/vla5.f90: New test.
2540 * testsuite/libgomp.fortran/vla6.f90: New test.
2542 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2544 * config/linux/sparc/futex.h: New file.
2545 * configure.tgt: Use it.
2546 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2548 * critical.c: Include stdlib.h.
2549 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2550 ignoring return value.
2551 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2552 LIBGOMP_CHECK_SYNC_BUILTINS check.
2553 * configure: Rebuilt.
2555 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2557 * testsuite/libgomp.fortran/vla1.f90: New test.
2559 2005-10-31 Richard Henderson <rth@redhat.com>
2561 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2562 setting 's' in different threads.
2564 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2566 * libgomp.h (attribute_hidden, ialias): Define.
2567 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2568 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2569 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2570 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2571 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2572 omp_test_lock, omp_test_nest_lock): Likewise.
2573 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2574 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2575 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2576 omp_test_lock, omp_test_nest_lock): Likewise.
2577 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2578 omp_get_dynamic, omp_get_nested): Likewise.
2579 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2580 omp_get_thread_num, omp_in_parallel): Likewise.
2581 * fortran.c (ialias_redirect): Define.
2582 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2583 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2584 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2585 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2586 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2587 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2588 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2589 omp_get_wtime): Add ialias_redirect.
2591 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2593 * fortran.c: Include stdlib.h.
2595 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2597 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2598 * Makefile.in: Regenerated.
2600 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2602 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2603 * libgomp_f.h.in (omp_check_defines): New function.
2604 * env.c: Include libgomp_f.h.
2605 (initialize_env): Call omp_check_defines.
2607 * testsuite/libgomp.dg/copyin-2.c: New test.
2608 * testsuite/libgomp.c++/copyin-2.C: New test.
2609 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2611 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2612 * testsuite/libgomp.fortran/sharing2.f90: New test.
2614 * testsuite/libgomp.dg/copyin-1.c: New test.
2615 * testsuite/libgomp.c++/copyin-1.C: New test.
2617 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2619 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2621 * testsuite/libgomp.fortran/workshare1.f90: New test.
2623 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2625 * libgomp.fortran/sharing1.f90: New test.
2627 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2630 * testsuite/libgomp.c++/loop-7.C: New test.
2632 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2634 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2635 * testsuite/libgomp.fortran/reduction6.f90: New test.
2636 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2638 2005-10-23 Richard Henderson <rth@redhat.com>
2640 * testsuite/libgomp.c++/ctor-1.C: New.
2641 * testsuite/libgomp.c++/ctor-2.C: New.
2642 * testsuite/libgomp.c++/ctor-3.C: New.
2643 * testsuite/libgomp.c++/ctor-4.C: New.
2644 * testsuite/libgomp.c++/ctor-5.C: New.
2645 * testsuite/libgomp.c++/ctor-6.C: New.
2646 * testsuite/libgomp.c++/ctor-7.C: New.
2647 * testsuite/libgomp.c++/ctor-8.C: New.
2648 * testsuite/libgomp.c++/ctor-9.C: New.
2650 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2653 * testsuite/libgomp.c++/pr24455-1.C: New test.
2654 * testsuite/libgomp.c++/pr24455.C: New test.
2655 * testsuite/libgomp.dg/pr24455-1.c: New test.
2656 * testsuite/libgomp.dg/pr24455.c: New test.
2658 2005-10-20 Richard Henderson <rth@redhat.com>
2660 * testsuite/libgomp.c++/loop-6.C: New.
2661 * testsuite/libgomp.dg/loop-3.c: New.
2663 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2665 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2667 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2670 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2672 * testsuite/libgomp.fortran/jacobi.f: New test.
2674 2005-10-19 Richard Henderson <rth@redhat.com>
2676 * configure.tgt (i?86-linux): Default to with_arch instead of
2677 CFLAGS. Add -mtune to match target_cpu.
2678 (x86_64-linux): Tune to i686.
2680 * fortran.c (omp_test_nest_lock_): Fix typo.
2682 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2684 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2685 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2686 * testsuite/libgomp.dg/ordered-3.c: New test.
2688 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2689 Remove volatile keyword.
2691 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2692 in COMMON block to avoid warnings on 64-bit targets.
2694 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2696 * testsuite/libgomp.dg/shared-3.c: New test.
2698 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2700 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2701 * testsuite/libgomp.fortran/reduction5.f90: New test.
2703 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2705 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2707 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2708 flush loop now that __sync_synchronize has proper memory barrier.
2709 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2710 Add -ffixed-form to dg-options.
2712 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2714 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2715 from subdirectories.
2716 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2717 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2718 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2719 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2720 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2721 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2722 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2723 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2724 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2725 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2726 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2727 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2728 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2729 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2730 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2731 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2732 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2733 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2734 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2735 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2736 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2737 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2738 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2739 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2740 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2742 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2744 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2745 lang_library_path exists. Use find instead of glob to gather tests.
2746 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2748 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2750 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2751 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2752 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2753 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2754 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2755 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2756 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2757 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2758 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2759 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2760 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2761 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2762 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2764 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2766 * testsuite/libgomp.dg/vla-1.c: New test.
2768 * testsuite/libgomp.fortran/reference2.f90: New test.
2770 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2771 declaration of omp_get_thread_num.
2772 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2775 * testsuite/libgomp.fortran/reduction1.f90: New test.
2776 * testsuite/libgomp.fortran/reduction2.f90: New test.
2777 * testsuite/libgomp.fortran/reduction3.f90: New test.
2778 * testsuite/libgomp.fortran/reduction4.f90: New test.
2780 2005-10-13 Richard Henderson <rth@redhat.com>
2782 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2783 * Makefile.in: Regenerate.
2784 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2785 * libgomp.h: Include bar.h.
2786 (struct gomp_barrier): Remove.
2787 (struct gomp_team): Add barrier. Replace master_barrier with
2788 master_release. Replace threads with ordered_release.
2789 (struct gomp_thread): Replace barrier with release.
2790 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2791 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2792 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2793 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2794 (GOMP_single_copy_end): Likewise.
2795 * team.c (gomp_threads_dock): New.
2796 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2797 (gomp_thread_start): Use gomp_barrier_wait.
2798 (new_team, free_team): Update for gomp_team changes.
2799 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2800 (gomp_team_end): Use gomp_barrier_wait.
2801 (initialize_team): Update for gomp_thread changes.
2802 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2803 (gomp_work_share_end_nowait): Use atomic ops when available.
2804 * config/linux/bar.c, config/linux/bar.h: New files.
2805 * config/posix/bar.c, config/posix/bar.h: New files.
2807 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2809 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2810 * testsuite/libgomp.dg/single-2.c: New test.
2812 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2813 lang_link_flags): Unset, so that they aren't inherited from previously
2816 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2818 2005-10-12 Richard Henderson <rth@redhat.com>
2820 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2821 (libgomp_init): Use lang_test_file, lang_library_path, and
2822 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2824 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2825 (lang_test_file, lang_link_flags): New.
2826 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2828 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2829 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2830 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2831 testsuite/libgomp.c++/parallel-1.C,
2832 testsuite/libgomp.c++/reduction-1.C,
2833 testsuite/libgomp.c++/reduction-2.C,
2834 testsuite/libgomp.c++/reduction-3.C,
2835 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2836 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2837 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2838 New files, largely cribbed from the C testsuite.
2840 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2842 * testsuite/libgomp.fortran/character1.f90: New test.
2843 * testsuite/libgomp.fortran/character2.f90: New test.
2845 * testsuite/libgomp.dg/nested-1.c: New test.
2846 * testsuite/libgomp.dg/nested-2.c: New test.
2847 * testsuite/libgomp.fortran/do1.f90: New test.
2848 * testsuite/libgomp.fortran/do2.f90: New test.
2850 * testsuite/libgomp.fortran/reference1.f90: New test.
2852 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2854 * testsuite/libgomp.dg/reduction-1.c: New test.
2855 * testsuite/libgomp.dg/reduction-2.c: New test.
2856 * testsuite/libgomp.dg/reduction-3.c: New test.
2858 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2860 * testsuite/libgomp.dg/atomic-1.c: New test.
2861 * testsuite/libgomp.dg/atomic-2.c: New test.
2863 2005-10-09 Richard Henderson <rth@redhat.com>
2865 * critical.c (atomic_lock): New.
2866 (initialize_critical): Initialize it.
2867 (GOMP_atomic_start, GOMP_atomic_end): New.
2868 * libgomp.map: Export them.
2869 * libgomp_g.h: Declare them.
2871 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2873 2005-10-02 Richard Henderson <rth@redhat.com>
2875 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2876 to XCFLAGS instead of CFLAGS.
2878 2005-09-30 Richard Henderson <rth@redhat.com>
2880 * configure.ac: Determine whether -pthread or -lpthread is needed.
2881 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2882 * Makefine.in, configure: Rebuild.
2884 2005-09-28 Richard Henderson <rth@redhat.com>
2886 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2887 * testsuite/libgomp.dg/omp-single-3.c: New test.
2889 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2891 * testsuite/libgomp.dg/omp-single-2.c: New test.
2892 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2894 2005-09-27 Richard Henderson <rth@redhat.com>
2896 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2897 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2899 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2901 * testsuite/libgomp.dg/omp-loop03.c: New test.
2903 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2905 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2907 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2909 * testsuite/libgomp.dg/omp-single-1.c: New test.
2910 * testsuite/libgomp.dg/shared-1.c: Return 0.
2911 Add prototype for abort.
2912 * testsuite/libgomp.dg/shared-2.c: Likewise.
2914 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2916 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2919 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2921 * testsuite/libgomp.dg/shared-1.c: New test.
2922 * testsuite/libgomp.dg/shared-2.c: New test.
2924 2005-09-24 Richard Henderson <rth@redhat.com>
2926 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2928 2005-09-24 Richard Henderson <rth@redhat.com>
2930 * iter.c (gomp_iter_static_next): Round up when computing number
2931 of iterations. Don't bother distributing a remainder equally.
2933 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2934 Don't call srand. Zero b before testing.
2937 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2939 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2940 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2942 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2944 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2945 without !$omp end do, followed immediately by subroutine end.
2947 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2949 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2951 2005-09-22 Richard Henderson <rth@redhat.com>
2953 * critical.c (GOMP_critical_name_start): Change argument to void**.
2954 Reuse the pointer space if the mutex fits.
2955 (GOMP_critical_name_end): Likewise.
2956 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2957 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2958 (GOMP_critical_name_end): Likewise.
2959 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2960 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2962 2005-09-20 Richard Henderson <rth@redhat.com>
2964 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2965 (create_lock_lock): New.
2966 (initialize_critical): Initialize it.
2967 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2968 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2970 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2972 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2974 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2976 * testsuite/libgomp.dg/omp-loop01.c: New test.
2977 * testsuite/libgomp.dg/omp-loop02.c: New test.
2979 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2981 * configure.ac (AC_PROG_FC): Add.
2982 (USE_FORTRAN): New automake conditional.
2983 * configure: Rebuilt.
2984 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2985 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2986 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2987 Add rules to build them.
2988 * Makefile.in: Rebuilt.
2989 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2991 * libgomp.map: Add Fortran wrappers.
2992 * libgomp_f.h.in: New file.
2993 * omp_lib.h.in: New file.
2994 * omp_lib.f90.in: New file.
2995 * fortran.c: New file.
2996 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2997 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2998 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2999 libgfortran has been built.
3000 * testsuite/libgomp.fortran/fortran.exp: New file.
3001 * testsuite/libgomp.fortran/omp_cond1.f: New test.
3002 * testsuite/libgomp.fortran/omp_cond2.f: New test.
3003 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3004 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3005 * testsuite/libgomp.fortran/omp_hello.f: New test.
3006 * testsuite/libgomp.fortran/omp_orphan.f: New test.
3007 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3008 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3009 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3010 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3011 * testsuite/libgomp.fortran/omp_reduction.f: New test.
3012 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3013 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3015 2005-08-30 Richard Henderson <rth@redhat.com>
3017 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3018 function for when aliases are not usable.
3019 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3020 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3021 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3022 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3023 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3024 GOMP_loop_ordered_guided_next): Likewise.
3025 * ordered.c (GOMP_ordered_start): Likewise.
3027 2005-08-01 Diego Novillo <dnovillo@redhat.com>
3029 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3030 * testsuite/libgomp.dg/omp_hello.c: Fix return code
3031 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3032 * testsuite/libgomp.dg/omp_orphan.c: Likewise
3033 * testsuite/libgomp.dg/omp_reduction.c: Likewise
3034 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3035 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3036 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3037 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3039 2005-07-07 Eric Christopher <echristo@redhat.com>
3040 Diego Novillo <dnovillo@redhat.com>
3042 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3043 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3045 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3046 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3047 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3048 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3049 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3050 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3051 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3053 2005-06-13 Diego Novillo <dnovillo@redhat.com>
3055 * TOPLEVEL.patch: Remove.
3057 2005-05-16 Richard Henderson <rth@redhat.com>
3059 * configure.ac: Test for clock_gettime.
3060 * config.h.in, configure: Rebuild.
3061 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3062 (omp_get_wtime): Use clock_gettime if available.
3063 (omp_get_wtick): Use clock_getres if available.
3065 2005-05-11 Richard Henderson <rth@redhat.com>
3067 * config/linux/ia64/futex.h: New file.
3068 * configure.tgt: Use it.
3070 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3072 2005-05-07 Richard Henderson <rth@redhat.com>
3074 * config/linux/powerpc/futex.h: New file.
3075 * configure.tgt: Use it.
3077 * config/linux/i486/futex.h: Merge ...
3078 * config/linux/x86_64/futex.h: ... into ...
3079 * config/linux/x86/futex.h: ... here.
3080 * configure.tgt: Update to match.
3082 2005-05-06 Richard Henderson <rth@redhat.com>
3084 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3085 * config/linux/i486/futex.h: Likewise.
3086 * config/linux/x86_64/futex.h: Likewise.
3088 * config/linux/lock.c: New file.
3089 * config/linux/omp-lock.h: New file.
3091 * critical.c, env.h: Don't include omp.h
3092 * config/posix/lock.c: Include libgomp.h instead of omp.h.
3093 * config/posix/time.c: Likewise.
3094 * config/posix/omp-lock.h: New file.
3095 * libgomp.h: Include omp-lock.h and omp.h.
3096 * Makefile.am (nodist_include_HEADERS): New.
3098 * configure.ac (PERL): New.
3099 * mkomp_h.pl: New file.
3100 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3102 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3104 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3105 build directory. Re-add -march=i486 hack.
3107 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3108 (libgomp_link_flags): Remove.
3109 (libgomp_initialized): Remove.
3110 (libgomp_init): Don't protect from reinitialization. Copy code
3111 from libstdc++ for getting the multilib set correctly.
3113 2005-05-05 Richard Henderson <rth@redhat.com>
3115 * config/linux/alpha/futex.h: New file.
3116 * configure.tgt (alpha*-*-linux*): Use it.
3118 * config/posix/mutex.c: New file.
3119 * config/posix/sem.c: Use libgomp.h.
3121 * configure.tgt (x86_64-linux): Also test CC for -m32.
3122 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3124 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3127 * Makefile.am (SUBDIRS): New.
3128 (libgomp_la_LDFLAGS): Add -lpthread.
3129 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3130 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3132 * libgomp_g.h: New file.
3133 * libgomp.h: Split out all public declarations to libgomp_g.h.
3134 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3135 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3136 * config/linux/sem.h: Likewise.
3137 * config/posix/sem.h: Likewise.
3139 * Makefile.am (AM_LDFLAGS): New.
3140 (libgomp_version_script): Split out from ...
3141 (libgomp_la_LDFLAGS): ... here.
3142 (libgomp_version_info): New.
3143 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3144 (LIBGOMP_ENABLE): New.
3145 (LIBGOMP_CHECK_LINKER_FEATURES): New.
3146 (LIBGOMP_ENABLE_SYMVERS): New.
3147 * configure.ac (AC_INIT): Version 1.0.
3148 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3149 (enable-linux-futex): Likewise. Rename from enable-futex.
3150 (libtool_VERSION): New.
3151 (LIBGOMP_ENABLE_SYMVERS): Use it.
3152 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3153 * Makefile.in, aclocal.m4, configure: Rebuild.
3155 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3156 (gomp_mutex_unlock_slow): Fix typo.
3157 * config/linux/sem.c: Similarly.
3158 (gomp_sem_post_slow): Fix typo.
3159 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3160 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3161 [__PIC__] (sys_futex0): Don't use tmp output in asm.
3163 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3164 (libgomp_la_LDFLAGS): Add top_srcdir to path.
3165 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3166 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
3167 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3168 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3169 LDFLAGS. Pull enable_futex check to top-level.
3170 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
3171 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3173 First attempt at real configury.
3174 * Makefile, config.h: Remove file.
3175 * Makefile.am, Makefile.in: New file.
3176 * acinclude.m4 aclocal.m4: New file.
3177 * configure.ac, configure.tgt, configure: New file.
3179 * config/posix/lock.c: Rename from sys-lock.c.
3180 * config/posix/mutex.h: Rename from sys-mutex.h.
3181 * config/posix/sem.c: Rename from sys-sem.c.
3182 * config/posix/sem.h: Rename from sys-sem.h.
3183 * config/posix/proc.c: Rename from sys-proc.c.
3184 * config/posix/time.c: Rename from sys-proc.c.
3186 * config/linux/mutex.c: New file.
3187 * config/linux/mutex.h: New file.
3188 * config/linux/sem.c: New file.
3189 * config/linux/sem.h: New file.
3190 * config/linux/i486/futex.h: New file.
3191 * config/linux/x86_64/futex.h: New file.
3193 2005-05-04 Richard Henderson <rth@redhat.com>
3195 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3196 * libgomp.h: Declare them.
3197 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3198 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3200 2005-05-04 Richard Henderson <rth@redhat.com>
3202 * libgomp-1 code drop
3204 2005-05-04 Richard Henderson <rth@redhat.com>
3206 * iter.c (gomp_iter_static_next): Return tri-state on 0.
3207 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3208 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3209 (gomp_iter_static_next): Update.
3210 (gomp_ordered_static_next): Update.
3211 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3212 (gomp_loop_ordered_static_start): Likewise. Exit early for a
3213 totally empty range.
3214 (gomp_loop_ordered_static_next): Refine test for calling
3215 gomp_ordered_static_next.
3216 * testsuite/ordered-1.c: Add case for more threads than iterations.
3218 * iter.c (gomp_iter_runtime_next_locked): Remove.
3219 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3220 gomp_loop_guided_start, gomp_loop_ordered_static_start,
3221 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3222 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3223 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3224 gomp_loop_ordered_guided_next): Downcase name, make static, add
3225 an external alias with the old name.
3226 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3227 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3228 switch and call one of the above static functions.
3229 * libgomp.h: Update.
3231 * work.c (gomp_work_share_start): Lock the mutex for !first too.
3232 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3233 GOMP_loop_guided_start, GOMP_loop_runtime_start,
3234 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3235 GOMP_loop_ordered_guided_start): Update to match.
3236 * sections.c (GOMP_sections_start): Likewise.
3237 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3239 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3240 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3241 Use bounds check instead of modulus.
3242 (gomp_ordered_sync): Split out of GOMP_ordered_start.
3243 (gomp_ordered_last): Don't sync with ordered_owner here.
3244 (gomp_ordered_next): Likewise.
3245 (gomp_ordered_static_loop_next): Likewise.
3246 * loop.c, libgomp.h: Update to match.
3248 * libgomp.h (GOMP_barrier): Declare.
3250 * testsuite/barrier-1.c: New file.
3251 * testsuite/critical-1.c: New file.
3252 * testsuite/ordered-2.c: New file.
3253 * testsuite/ordered-1.c: New file.
3254 * testsuite/sections-1.c: New file.
3255 * testsuite/single-1.c: New file.
3256 * testsuite/Makefile (TESTS): Add them.
3258 2005-05-04 Richard Henderson <rth@redhat.com>
3260 * libgomp.h (struct gomp_work_share): Add ordered_owner.
3261 * loop.c (GOMP_loop_static_start): If not the startup thread,
3262 acquire the mutex to wait for initialization complete.
3263 (GOMP_loop_ordered_static_start): Likewise.
3264 (GOMP_loop_ordered_runtime_start): Likewise.
3265 (GOMP_loop_ordered_static_first): Remove.
3266 (GOMP_loop_ordered_dynamic_first): Remove.
3267 (GOMP_loop_ordered_guided_first): Remove.
3268 (GOMP_loop_ordered_runtime_first): Remove.
3269 * ordered.c (gomp_ordered_loop_first): Post to own release when
3270 we're the first thread.
3271 (gomp_ordered_loop_last): Wait on release if not owner.
3272 (gomp_ordered_loop_next): Likewise.
3273 (gomp_ordered_static_loop_init): New.
3274 (gomp_ordered_static_loop_next): Use ordered_owner.
3275 (GOMP_ordered_start): Likewise.
3276 * work.c (gomp_new_work_share): Initialize ordered_owner.
3278 2005-05-03 Richard Henderson <rth@redhat.com>
3280 * Makefile (OPT): New.
3283 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3284 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3285 * libgomp.h, libgomp.map, NOTES: Update to match.
3287 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3288 Add initialized and thr members.
3289 (gomp_thread_start): Pause when initially spawned to wait for
3290 the whole team to be created.
3291 (gomp_team_start): Release team members at the end.
3293 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
3294 (f_foo_1): Use GOMP_loop_end.
3295 (f_foo_2): Use GOMP_loop_end_nowait.
3297 * testsuite/loop-2.c: New file.
3298 * testsuite/Makefile (TESTS): Add it.
3300 2005-05-03 Richard Henderson <rth@redhat.com>
3302 * iter.c (gomp_iter_static_next): Fix overflow check typo.
3303 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3304 * team.c (new_team): Initialize oldest_live_gen to 1 if no
3307 * testsuite/Makefile: New file.
3308 * testsuite/loop-1.c: New file.
3310 2005-05-03 Richard Henderson <rth@redhat.com>
3312 Initial implementation and checkin.