1 2012-03-22 Jakub Jelinek <jakub@redhat.com>
4 * testsuite/libgomp.c/pr52547.c: New test.
6 2012-03-22 Release Manager
10 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
12 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
14 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
18 Remove ENABLE_SYMVERS_SOL2.
19 * configure: Regenerate.
20 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
21 (PREPROCESS): New variable.
22 (libgomp.ver): New target.
23 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
24 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
25 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
27 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
28 * Makefile.in: Regenerate.
30 2012-02-14 Walter Lee <walt@tilera.com>
32 * configure.tgt: Handle tilegx and tilepro.
33 * config/linux/tile/futex.h: New file.
35 2012-02-08 Richard Guenther <rguenther@suse.de>
37 PR tree-optimization/46886
38 * testsuite/libgomp.c/pr46886.c: New testcase.
40 2012-01-25 Matthias Klose <doko@ubuntu.com>
42 * config/linux/arm: Remove empty directory.
43 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
45 2011-12-09 Alan Modra <amodra@gmail.com>
48 * task.c (GOMP_taskwait): Don't access task->children outside of
49 task_lock mutex region.
50 (GOMP_task): Likewise.
52 2011-12-06 Jakub Jelinek <jakub@redhat.com>
55 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
57 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
58 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
59 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
60 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
61 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
63 2011-12-02 Alan Modra <amodra@gmail.com>
65 * config/linux/affinity.c: Use atomic rather than sync builtin.
66 * config/linux/lock.c: Likewise.
67 * config/linux/ptrlock.h: Likewise.
68 * config/linux/ptrlock.c: Likewise.
69 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
70 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
71 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
72 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
73 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
74 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
75 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
76 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
77 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
78 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
80 2011-11-30 Alan Modra <amodra@gmail.com>
83 * config/linux/bar.h: Use atomic rather than sync builtins.
84 * config/linux/bar.c: Likewise. Add missing acquire
85 synchronisation on generation field.
86 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
89 2011-11-30 Alan Modra <amodra@gmail.com>
91 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
92 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
93 * config/linux/mutex.h: Use atomic rather than sync builtins.
94 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
95 * config/linux/omp-lock.h: Comment fix.
96 * config/linux/arm/mutex.h: Delete.
97 * config/linux/powerpc/mutex.h: Delete.
98 * config/linux/ia64/mutex.h: Delete.
99 * config/linux/mips/mutex.h: Delete.
101 2011-11-30 Alan Modra <amodra@gmail.com>
104 * config/linux/sem.h: Rewrite.
105 * config/linux/sem.c: Rewrite.
107 2011-11-28 Richard Henderson <rth@redhat.com>
109 * libgomp.h (enum memmodel): New.
111 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
113 * configure: Regenerate.
115 2011-10-10 Matthias Klose <doko@ubuntu.com>
117 * config/posix95: Remove empty directory.
119 2011-08-26 Jakub Jelinek <jakub@redhat.com>
121 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
123 2011-08-19 Jakub Jelinek <jakub@redhat.com>
126 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
127 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
129 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
131 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
133 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
136 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
138 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
140 * config/linux/proc.h: New.
141 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
142 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
143 (gomp_init_num_threads): Update call to cpuset_popcount.
144 (get_num_procs): Ditto.
145 * config/linux/affinity.c (gomp_init_affinity): Call
146 gomp_cpuset_popcount.
148 2011-08-02 Jakub Jelinek <jakub@redhat.com>
152 * omp.h.in (omp_in_final): New prototype.
153 * omp_lib.f90.in (omp_in_final): New interface.
154 (omp_integer_kind, omp_logical_kind): Remove
155 and replace all its uses in the module with 4.
156 (openmp_version): Change to 201107.
157 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
158 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
159 kind for the parameters.
160 (omp_in_final): New external.
161 (openmp_version): Change to 201107.
162 * task.c (omp_in_final): New function.
163 (gomp_init_task): Initialize final_task.
164 (GOMP_task): Remove unused attribute from flags. Handle final
166 (GOMP_taskyield): New function.
167 (omp_in_final): Return true if if (false) or final (true) task
168 or descendant of final (true).
169 * fortran.c (omp_in_final_): New function.
170 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
171 (GOMP_3.0): Export GOMP_taskyield.
172 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
174 (parse_unsigned_long_list): New function.
175 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
176 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
177 even if parse_affinity returned false.
178 * config/linux/affinity.c (gomp_init_affinity): Handle
179 gomp_cpu_affinity_len == 0.
180 * libgomp_g.h (GOMP_taskyield): New prototype.
181 * libgomp.h (struct gomp_task): Add final_task field.
182 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
183 * team.c (gomp_team_start): Override new task's nthreads_var icv
184 if list form OMP_NUM_THREADS has been used and it has value for
185 the new nesting level.
187 * testsuite/libgomp.c/atomic-11.c: New test.
188 * testsuite/libgomp.c/atomic-12.c: New test.
189 * testsuite/libgomp.c/atomic-13.c: New test.
190 * testsuite/libgomp.c/atomic-14.c: New test.
191 * testsuite/libgomp.c/reduction-6.c: New test.
192 * testsuite/libgomp.c/task-5.c: New test.
193 * testsuite/libgomp.c++/atomic-2.C: New test.
194 * testsuite/libgomp.c++/atomic-3.C: New test.
195 * testsuite/libgomp.c++/atomic-4.C: New test.
196 * testsuite/libgomp.c++/atomic-5.C: New test.
197 * testsuite/libgomp.c++/atomic-6.C: New test.
198 * testsuite/libgomp.c++/atomic-7.C: New test.
199 * testsuite/libgomp.c++/atomic-8.C: New test.
200 * testsuite/libgomp.c++/atomic-9.C: New test.
201 * testsuite/libgomp.c++/task-8.C: New test.
202 * testsuite/libgomp.c++/reduction-4.C: New test.
203 * testsuite/libgomp.fortran/allocatable7.f90: New test.
204 * testsuite/libgomp.fortran/allocatable8.f90: New test.
205 * testsuite/libgomp.fortran/crayptr3.f90: New test.
206 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
207 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
208 * testsuite/libgomp.fortran/pointer1.f90: New test.
209 * testsuite/libgomp.fortran/pointer2.f90: New test.
210 * testsuite/libgomp.fortran/task4.f90: New test.
212 2011-08-02 Tobias Burnus <burnus@net-b.de>
214 * libgomp.texi: Update OpenMP spec references to 3.1.
215 (omp_in_final,OMP_PROC_BIND): New sections.
216 (OMP_NUM_THREADS): Document that the value can be now a list.
217 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
219 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
221 * config/linux/x86/futex.h: Check __x86_64__ instead of
224 2011-07-29 Jakub Jelinek <jakub@redhat.com>
228 * testsuite/libgomp.c/pr49897-1.c: New test.
229 * testsuite/libgomp.c/pr49897-2.c: New test.
230 * testsuite/libgomp.c/pr49898-1.c: New test.
231 * testsuite/libgomp.c/pr49898-2.c: New test.
233 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
235 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
236 for ia32 instead of ilp32.
238 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
239 * testsuite/libgomp.c/atomic-6.c: Likewise.
241 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
243 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
244 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
246 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
249 * config/osf/sem.h: New file.
250 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
252 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
255 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
258 2011-07-15 Jakub Jelinek <jakub@redhat.com>
260 * config/linux/wait.h (do_spin): New inline, largely copied
261 from do_wait, just don't do futex_wait here, instead return true if
263 (do_wait): Implement using do_spin.
264 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
266 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
267 __sync_bool_compare_and_swap, pass the oldval to
268 gomp_mutex_lock_slow.
269 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
270 If all mutex contenders are just spinning and not sleeping, don't
271 change state to 2 unnecessarily. Optimize the loop when state has
272 already become 2 to use just one atomic operation per loop instead
274 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
276 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
277 __sync_bool_compare_and_swap, pass the oldval to
278 gomp_mutex_lock_slow.
280 2011-06-22 Jakub Jelinek <jakub@redhat.com>
283 * iter.c (gomp_iter_static_next): For chunk size 0
284 only use n ceil/ nthreads size for the first
285 n % nthreads threads in the team instead of
286 all threads except for the last few ones which
287 get less work or none at all.
288 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
289 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
290 chunk argument, set run_sched_modifier to 0 for static
291 resp. 1 for other kinds. If chunk argument is 0
292 and not static, set value to 1.
294 2011-05-19 Jakub Jelinek <jakub@redhat.com>
297 * testsuite/libgomp.c++/pr49043.C: New test.
300 * testsuite/libgomp.c++/pr48869.C: New test.
302 2011-05-06 Jakub Jelinek <jakub@redhat.com>
305 * fortran.c: Include limits.h.
307 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
309 (omp_set_num_threads_8_, omp_set_schedule_8_,
310 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
311 omp_get_team_size_8_): Use TO_INT macro.
312 * testsuite/libgomp.fortran/pr48894.f90: New test.
314 2011-04-13 Jakub Jelinek <jakub@redhat.com>
317 * testsuite/libgomp.c/pr48591.c: New test.
319 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
322 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
323 * configure: Regenerate.
325 2011-02-27 Jakub Jelinek <jakub@redhat.com>
328 * testsuite/libgomp.fortran/task3.f90: New test.
330 2011-02-24 Tobias Burnus <burnus@net-b.de>
332 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
334 2011-02-23 Jakub Jelinek <jakub@redhat.com>
337 * libgomp.texi (omp_get_wtime): Don't say time in the past
340 2011-02-18 Jakub Jelinek <jakub@redhat.com>
343 * testsuite/libgomp.fortran/fortran.exp: Check for both
344 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
345 but $blddir != "", still append ${blddir}/${lang_library_path}
348 2011-02-16 Tobias Burnus <burnus@net-b.de>
351 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
352 of libquadmath.a before adding its libpath to ldflags.
354 2011-02-14 Jakub Jelinek <jakub@redhat.com>
357 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
358 to FUTEX_WAIT futex syscall.
359 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
361 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
363 * configure: Regenerate.
365 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
368 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
370 2011-01-16 Gerald Pfeifer
372 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
374 2010-12-14 Jakub Jelinek <jakub@redhat.com>
377 * libgomp.fortran/allocatable6.f90: New test.
379 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
381 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
382 * configure: Regenerate.
384 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
388 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
389 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
390 * aclocal.m4: Regenerate.
391 * configure: Regenerate.
392 * Makefile.in: Regenerate.
393 * testsuite/Makefile.in: Regenerate.
395 2010-12-02 Jakub Jelinek <jakub@redhat.com>
398 * libgomp.fortran/pr46753.f90: New test.
401 * env.c (initialize_env): Default to spin count 300000
402 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
406 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
407 at the end if sync builtins aren't supported.
409 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
411 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
413 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
415 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
417 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
419 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
421 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
422 Tobias Burnus <burnus@net-b.de>
426 * configure: Regenerate.
428 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
430 * config/linux/futex.h: New.
431 * config/linux/arm/mutex.h: New.
432 * configure.tgt (arm*-*-linux*): Add config path.
434 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
436 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
438 2010-09-23 Tobias Burnus <burnus@net-b.de>
440 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
441 Change Fortran datatype to LOGICAL.
442 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
443 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
445 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
447 * configure: Regenerate.
449 2010-07-26 Jakub Jelinek <jakub@redhat.com>
451 * libgomp.texi: Add function keyword to a couple of Fortran
452 interfaces, use integer instead of int for Fortran.
454 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
456 * libgomp.texi: Fix spelling and pasto problems throughout.
457 Adjust prototypes to match code.
459 2010-07-24 Tobias Burnus <burnus@net-b.de>
461 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
462 silence -fwhole-file warning.
464 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
466 * configure.tgt (*-*-solaris2.[56]*): Removed.
468 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
470 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
471 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
472 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
473 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
474 targetting solaris2*.
475 * configure: Regenerate.
476 * config.h.in: Regenerate.
478 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
479 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
480 Add libgomp_version_dep.
481 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
483 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
484 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
485 * Makefile.in: Regenerate.
487 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
488 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
489 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
490 to common block, protected by
491 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
493 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
495 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
497 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
500 * configure: Regenerate.
502 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
505 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
506 * configure: Regenerate.
507 * Makefile.in: Regenerate.
508 * testsuite/Makefile.in: Regenerate.
510 2010-04-26 Jakub Jelinek <jakub@redhat.com>
513 * testsuite/libgomp.c/pr43893.c: New test.
514 * testsuite/libgomp.c++/pr43893.C: New test.
516 2010-04-21 Jakub Jelinek <jakub@redhat.com>
519 * testsuite/libgomp.fortran/vla8.f90: New test.
521 2010-04-20 Jakub Jelinek <jakub@redhat.com>
524 * config/linux/affinity.c (gomp_init_affinity): Decrease
525 gomp_available_cpus if affinity mask confines the process to fewer
527 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
528 non-NULL, just return gomp_available_cpus.
531 * sections.c (gomp_sections_init): Initialize ws->mode.
533 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
535 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
536 not unused bar variable.
537 * configure: Regenerate.
539 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
541 * Makefile.in: Regenerate.
542 * aclocal.m4: Regenerate.
543 * testsuite/Makefile.in: Regenerate.
545 2010-03-22 Jakub Jelinek <jakub@redhat.com>
548 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
549 (initialize_env): Adjust callers.
550 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
551 when the argument is 0.
553 * testsuite/libgomp.c/pr42942.c: New test.
555 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
559 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
560 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
562 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
564 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
565 * testsuite/libgomp.c++/task-6.C: Likewise.
567 2010-01-28 Steve Ellcey <sje@cup.hp.com>
569 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
571 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
573 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
574 * configure: Regenerate.
576 2010-01-26 Jakub Jelinek <jakub@redhat.com>
579 * testsuite/libgomp.fortran/allocatable5.f90: New test.
581 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
583 * configure.ac: Test for executability of GFORTRAN.
584 * configure: Regenerate.
586 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
588 * configure: Regenerate.
590 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
593 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
595 2010-01-03 Richard Guenther <rguenther@suse.de>
597 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
599 2009-12-23 Sebastian Pop <sebpop@gmail.com>
601 * testsuite/libgomp.graphite/pr4118.c: New.
603 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
605 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
606 for darwin, protect the test with require-effective-target tls_runtime.
607 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
609 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
612 * testsuite/lib/libgomp.exp: Provide -B options to allow for
613 link spec %s substitutions for static libraries.
615 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
618 * libgomp.graphite/force-parallel-2.c: Reduce array size.
620 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
622 * Makefile.in: Regenerate.
623 * configure: Regenerate.
624 * testsuite/Makefile.in: Regenerate.
626 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
628 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
629 settings for LC_ALL and LANG.
631 2009-11-25 Jakub Jelinek <jakub@redhat.com>
634 * testsuite/libgomp.fortran/pr42162.f90: New test.
636 2009-11-13 Jakub Jelinek <jakub@redhat.com>
639 * testsuite/libgomp.c/pr42029.c: New test.
641 2009-10-26 Jakub Jelinek <jakub@redhat.com>
643 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
644 *s. Accept ld version without text in ()s.
645 * configure: Regenerated.
647 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
649 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
651 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
654 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
655 or a hyphen (happens with fortran language disabled).
656 * configure: Regenerate.
658 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
660 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
661 use sed script portable to Solaris /bin/sed for extracting ld
663 * configure: Regenerate.
665 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
667 * testsuite/libgomp.graphite/bounds.c: New test.
669 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
671 * Makefile.am (libgomp_la_LINK): New.
672 * Makefile.in: Regenerate.
674 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
676 * configure.ac (AC_PREREQ): Bump to 2.64.
678 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
680 * Makefile.am (install-html, install-pdf): Remove.
681 * Makefile.in: Regenerate.
683 * Makefile.in: Regenerate.
684 * aclocal.m4: Regenerate.
685 * config.h.in: Regenerate.
686 * configure: Regenerate.
687 * testsuite/Makefile.in: Regenerate.
689 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
691 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
692 * Makefile.in: Regenerate.
694 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
696 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
697 * Makefile.in: Regenerate.
699 2009-08-19 Tobias Burnus <burnus@net-b.de>
702 omp_lib.h.in: Fix -std=f95 errors.
705 2009-08-14 David Edelsohn <edelsohn@gnu.org>
707 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
708 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
709 * testsuite/libgomp.graphite/graphite.exp: New.
711 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
713 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
716 2009-08-04 David Daney <ddaney@caviumnetworks.com>
718 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
719 needed memory barrier semantics.
720 * config/linux/mips/mutex.h: New file.
722 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
724 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
726 2009-07-16 Joseph Myers <joseph@codesourcery.com>
728 * configure: Regenerate.
730 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
735 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
736 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
737 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
739 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
741 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
742 options when choosing a multilib.
744 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
746 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
747 ld_library_path. Use add_path. Add just find_libgcc_s to
748 ld_library_path, not every libgcc multilib directory.
749 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
750 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
751 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
753 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
755 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
757 * Makefile.am (LTLDFLAGS): Define.
759 * Makefile.in: Regenerate.
761 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
764 * testsuite/libgomp.fortran/fortran.exp: Don't link with
765 libgfortranbegin, check existence of libgfortran.a instead of
768 2009-05-20 Jakub Jelinek <jakub@redhat.com>
771 * team.c (gomp_thread_start): Destroy thr->release semaphore.
772 (gomp_free_pool_helper): Likewise.
774 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
775 Jakub Jelinek <jakub@redhat.com>
778 * testsuite/libgomp.fortran/workshare2.f90: New test.
780 2009-04-09 Nick Clifton <nickc@redhat.com>
782 * iter.c: Change copyright header to refer to version 3 of the
783 GNU General Public License with version 3.1 of the GCC Runtime
784 Library Exception and to point readers at the COPYING3 and
785 COPYING3.RUNTIME files and the FSF's license web page.
787 * barrier.c: Likewise.
788 * config/bsd/proc.c: Likewise.
789 * config/linux/affinity.c: Likewise.
790 * config/linux/alpha/futex.h: Likewise.
791 * config/linux/bar.c: Likewise.
792 * config/linux/bar.h: Likewise.
793 * config/linux/ia64/futex.h: Likewise.
794 * config/linux/ia64/mutex.h: Likewise.
795 * config/linux/lock.c: Likewise.
796 * config/linux/mips/futex.h: Likewise.
797 * config/linux/mutex.c: Likewise.
798 * config/linux/mutex.h: Likewise.
799 * config/linux/powerpc/futex.h: Likewise.
800 * config/linux/proc.c: Likewise.
801 * config/linux/ptrlock.c: Likewise.
802 * config/linux/ptrlock.h: Likewise.
803 * config/linux/s390/futex.h: Likewise.
804 * config/linux/sem.c: Likewise.
805 * config/linux/sem.h: Likewise.
806 * config/linux/sparc/futex.h: Likewise.
807 * config/linux/wait.h: Likewise.
808 * config/linux/x86/futex.h: Likewise.
809 * config/mingw32/proc.c: Likewise.
810 * config/mingw32/time.c: Likewise.
811 * config/posix/affinity.c: Likewise.
812 * config/posix/bar.c: Likewise.
813 * config/posix/bar.h: Likewise.
814 * config/posix/lock.c: Likewise.
815 * config/posix/mutex.h: Likewise.
816 * config/posix/proc.c: Likewise.
817 * config/posix/ptrlock.h: Likewise.
818 * config/posix/sem.c: Likewise.
819 * config/posix/sem.h: Likewise.
820 * config/posix/time.c: Likewise.
821 * config/posix95/lock.c: Likewise.
822 * critical.c: Likewise.
825 * fortran.c: Likewise.
826 * iter_ull.c: Likewise.
827 * libgomp.h: Likewise.
828 * libgomp_f.h.in: Likewise.
829 * libgomp_g.h: Likewise.
831 * loop_ull.c: Likewise.
832 * omp.h.in: Likewise.
833 * omp_lib.f90.in: Likewise.
834 * omp_lib.h.in: Likewise.
835 * ordered.c: Likewise.
836 * parallel.c: Likewise.
837 * sections.c: Likewise.
838 * single.c: Likewise.
843 2009-04-09 Jakub Jelinek <jakub@redhat.com>
845 * testsuite/config/default.exp: Change copyright header to refer to
846 version 3 of the GNU General Public License and to point readers
847 at the COPYING3 file and the FSF's license web page.
849 2009-04-08 Jakub Jelinek <jakub@redhat.com>
852 * libgomp.c++/pr39573.C: New test.
854 2009-04-01 Jakub Jelinek <jakub@redhat.com>
857 * testsuite/libgomp.c/pr39591-1.c: New test.
858 * testsuite/libgomp.c/pr39591-2.c: New test.
859 * testsuite/libgomp.c/pr39591-3.c: New test.
861 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
863 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
864 * testsuite/libgomp.c/atomic-6.c: Ditto.
866 2009-03-23 Jakub Jelinek <jakub@redhat.com>
869 * testsuite/libgomp.c/loop-12.c: New test.
870 * testsuite/libgomp.c/loop-11.c: New test.
871 * testsuite/libgomp.c++/loop-11.C: New test.
872 * testsuite/libgomp.c++/loop-12.C: New test.
873 * testsuite/libgomp.c++/for-8.C: New test.
875 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
877 * configure: Regenerate.
879 2009-02-11 Jakub Jelinek <jakub@redhat.com>
882 * testsuite/libgomp.c/pr39154.c: New test.
884 2009-01-30 Ian Lance Taylor <iant@google.com>
886 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
887 libgomp_ld_is_gold. Get gold version number.
888 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
889 * configure: Rebuild.
891 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
893 * testsuite/lib/libgomp.exp: Add -B option for targets that
894 use libgfortran.a%s in their specs.
896 2009-01-07 Jakub Jelinek <jakub@redhat.com>
899 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
900 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
901 HAVE_AS_SYMVER_DIRECTIVE is not defined.
902 * configure: Regenerated.
903 * config.h.in: Likewise.
905 2008-12-28 Jakub Jelinek <jakub@redhat.com>
908 * testsuite/libgomp.c/pr38650.c: New test.
909 * testsuite/libgomp.c++/pr38650.C: New test.
911 2008-12-27 Jakub Jelinek <jakub@redhat.com>
913 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
915 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
917 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
919 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
921 * configure: Regenerate.
923 2008-12-08 Jakub Jelinek <jakub@redhat.com>
926 * testsuite/libgomp.c/pr36802-1.c: New test.
927 * testsuite/libgomp.c/pr36802-2.c: New test.
928 * testsuite/libgomp.c/pr36802-3.c: New test.
930 2008-12-01 Janis Johnson <janis187@us.ibm.com>
933 * config/linux/powerpc/mutex.h: New.
935 2008-12-01 Jakub Jelinek <jakub@redhat.com>
938 * testsuite/libgomp.c++/for-7.C: New test.
941 * testsuite/libgomp.c++/for-6.C: New test.
943 2008-11-26 Janis Johnson <janis187@us.ibm.com>
946 * testsuite/lib/libgomp.exp: Include new timeout library files.
947 (libgomp_target_compile): Set timeout value from new proc.
949 2008-11-13 Steve Ellcey <sje@cup.hp.com>
952 * config/linux/ia64/mutex.h: New.
954 2008-11-04 Tobias Burnus <burnus@net-b.de>
957 * libgomp.texi (Runtime library routines, environment variables):
958 Update for OpenMP version 3.0.
960 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
961 Steve Ellcey <sje@cup.hp.com>
963 * configure: Regenerate for new libtool.
964 * Makefile.in: Ditto.
965 * testsuite/Makefile.in: Ditto.
967 2008-09-19 Jakub Jelinek <jakub@redhat.com>
968 Andreas Tobler <a.tobler@schweiz.org>
970 * config/bsd/proc.c: New file.
971 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
972 * configure.ac: Check for header <sys/sysctl.h>
973 * configure: Regenerate.
974 * config.h.in: Likewise.
976 2008-09-05 Janis Johnson <janis187@us.ibm.com>
978 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
980 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
982 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
983 * Makefile.in: Regenerated.
984 * testsuite/Makefile.in: Regenerated.
986 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
988 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
989 depend on blddir if blddir exists.
990 (libgomp_target_compile): Likewise.
991 * testsuite/libgomp.c++/c++.exp: Likewise.
992 * testsuite/libgomp.fortran/fortran.exp: Likewise.
994 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
996 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
997 Do not list GPL as Invariant Section.
999 2008-07-28 Ilie Garbacea <ilie@mips.com>
1000 Chao-ying Fu <fu@mips.com>
1002 * configure.tgt: Enable futex for MIPS.
1003 * config/linux/mips/futex.h: New file.
1005 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1007 * team.c (gomp_team_end): Free team immediately if it has
1010 2008-07-08 David Edelsohn <edelsohn@gnu.org>
1012 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1013 * testsuite/libgomp.fortran/fortran.exp: Same.
1014 * testsuite/libgomp.c/c.exp: Same.
1015 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1016 directory to library path first.
1018 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
1020 * env.c (parse_stacksize): Add cast to avoid warning.
1021 (parse_spincount): Likewise.
1023 2008-06-27 Jakub Jelinek <jakub@redhat.com>
1025 * testsuite/libgomp.c/loop-10.c: New test.
1026 * libgomp.c/loop-3.c (main): Add lastprivate clause.
1027 * libgomp.c++/loop-6.C (main): Likewise.
1030 * testsuite/libgomp.c/debug-1.c: New test.
1032 2008-06-19 Jakub Jelinek <jakub@redhat.com>
1034 * testsuite/libgomp.c/nqueens-1.c: New test.
1037 * testsuite/libgomp.c++/task-7.C: New function.
1039 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1041 * configure: Regenerate.
1043 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1045 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1046 mutex when HAVE_SYNC_BUILTINS isn't defined.
1048 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1050 * libgomp.texi (omp_test_lock): Fix typo.
1052 2008-06-12 Tobias Burnus <burnus@net-b.de>
1054 * omp_lib.f90.in: Add "implicit none".
1056 2008-06-12 Jakub Jelinek <jakub@redhat.com>
1059 * testsuite/libgomp.c/reduction-5.c: New test.
1061 2008-06-11 Jakub Jelinek <jakub@redhat.com>
1063 * libgomp.h (struct gomp_task): Add in_tied_task field.
1064 * task.c (gomp_init_task): Initialize it.
1065 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
1066 unconditionally. Don't call gomp_team_barrier_wake if
1067 current task is implicit or if(0) from implicit and number of
1068 running tasks is equal to nthreads - 1.
1071 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1072 omp_get_team_size_8): Fix pastos.
1075 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1076 * configure: Regenerated.
1077 * config.h.in: Regenerated.
1078 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1081 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
1084 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1085 (GOMP_loop_ull_dynamic_start): Likewise.
1086 (GOMP_loop_ull_guided_start): Likewise.
1087 (GOMP_loop_ull_ordered_static_start): Likewise.
1088 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1089 (GOMP_loop_ull_ordered_guided_start): Likewise.
1091 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1092 Richard Henderson <rth@redhat.com>
1093 Ulrich Drepper <drepper@redhat.com>
1094 Jakob Blomer <jakob.blomer@ira.uka.de>
1096 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1097 Substitute also OMP_*LOCK_25*.
1098 * configure: Regenerated.
1099 * config.h.in: Regenerated.
1100 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1101 ptrlock.c and task.c.
1102 * Makefile.in: Regenerated.
1103 * testsuite/Makefile.in: Regenerated.
1105 * loop_ull.c: New file.
1106 * iter_ull.c: New file.
1107 * libgomp.h: Include ptrlock.h.
1108 (enum gomp_task_kind): New type.
1109 (struct gomp_team): Add task_lock, task_queue, task_count,
1110 task_running_count, single_count fields. Add
1111 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1112 Remove work_share_lock, generation_mask,
1113 oldest_live_gen, num_live_gen and init_work_shares fields, add
1114 work work_share_list_alloc, work_share_list_free and work_share_chunk
1115 fields. Change work_shares from pointer to pointers into an array.
1116 Change ordered_release field into gomp_sem_t ** from flexible array
1117 member. Add implicit_task and initial_work_shares fields.
1118 Move close to the end of the struct.
1119 (struct gomp_team_state): Add single_count, last_work_share,
1120 active_level and level fields, remove work_share_generation.
1121 (gomp_barrier_handle_tasks): New prototype.
1122 (gomp_finish_task): New inline function.
1123 (struct gomp_work_share): Move chunk_size, end, incr into
1124 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1125 next_ll fields. Reshuffle fields. Add next_alloc,
1126 next_ws, next_free and inline_ordered_team_ids fields, change
1127 ordered_team_ids into pointer from flexible array member.
1128 Add mode field. Put lock and next into a different cache line
1129 from most of the write-once fields.
1130 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1131 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1132 gomp_iter_ull_guided_next): New prototypes.
1133 (gomp_new_icv): New prototype.
1134 (struct gomp_thread): Add thread_pool and task fields.
1135 (struct gomp_thread_pool): New type.
1136 (gomp_new_team): New prototype.
1137 (gomp_team_start): Change type of last argument.
1138 (gomp_new_work_share): Removed.
1139 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1140 (gomp_work_share_init_done): New static inline.
1141 (gomp_throttled_spin_count_var, gomp_available_cpus,
1142 gomp_managed_threads): New extern decls.
1143 (gomp_init_task): New prototype.
1144 (gomp_spin_count_var): New extern var decl.
1145 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1146 or no alias support, or if not PIC.
1147 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1148 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1149 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1150 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1151 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1152 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1153 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1154 gomp_test_nest_lock_25): New prototypes.
1155 (omp_lock_symver, strong_alias): Define.
1156 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1158 (gomp_end_task): New.
1159 (struct gomp_task_icv, gomp_global_icv): New.
1160 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1161 (struct gomp_task): New.
1162 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1163 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1165 (gomp_schedule_type): Reorder enum to match
1167 * team.c (struct gomp_thread_start_data): Add thread_pool and task
1169 (gomp_thread_start): Add gomp_team_barrier_wait call.
1170 For non-nested case remove clearing of docked thread thr fields.
1171 Use pool fields instead of global gomp_* variables. Use
1172 gomp_barrier_wait_last when needed. Initialize ts.active_level.
1173 Create tasks for each member thread.
1174 (free_team): Only destroy team barrier, task_lock here and free it.
1175 (gomp_free_thread): Free last_team if non-NULL.
1176 (gomp_team_end): Call gomp_team_barrier_wait instead of
1177 gomp_barrier_wait. For nested case call one extra
1178 gomp_barrier_wait. Move here some destruction from free_team.
1179 Call free_team on pool->last_team if any, rather than freeing
1180 current team. Destroy work_share_list_free_lock ifndef
1182 (gomp_new_icv): New function.
1183 (gomp_threads, gomp_threads_size, gomp_threads_used,
1184 gomp_threads_dock): Removed.
1185 (gomp_thread_destructor): New variable.
1186 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1188 (gomp_team_start): Create new pool if current thread doesn't have
1189 one. Use pool fields instead of global gomp_* variables.
1190 Initialize thread_pool field for new threads. Clear single_count.
1191 Change last argument from ws to team, don't create
1192 new team, set ts.work_share to &team->work_shares[0] and clear
1193 ts.last_work_share. Don't clear ts.work_share_generation.
1194 If number of threads changed, adjust atomically gomp_managed_threads.
1195 Use gomp_init_task instead of gomp_new_task,
1196 set thr->task to the corresponding implicit_task array entry.
1197 Create tasks for each member thread. Initialize ts.level.
1198 (initialize_team): Call pthread_key_create on
1199 gomp_thread_destructor.
1200 (team_destructor): New function.
1201 (new_team): Removed.
1202 (gomp_new_team): New function.
1203 (free_team): Free gomp_work_share blocks chained through next_alloc,
1204 instead of freeing work_shares and destroying work_share_lock.
1205 (gomp_team_end): Call gomp_fini_work_share. If number of threads
1206 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
1207 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1208 of gomp_barrier_wait.
1209 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1210 instead of gomp_barrier_wait. Call gomp_work_share_init_done
1211 if gomp_work_share_start returned true. Don't unlock ws->lock.
1212 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1213 of gomp_barrier_wait.
1214 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
1215 gomp_work_share_init_done if gomp_work_share_start returned true.
1216 Don't unlock ws->lock.
1217 * work.c: Include stddef.h.
1218 (free_work_share): Use work_share_list_free_lock instead
1219 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
1220 Call gomp_fini_work_share and then either free ws if orphaned, or
1221 put it into work_share_list_free list of the current team.
1222 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1224 (gomp_work_share_start, gomp_work_share_end,
1225 gomp_work_share_end_nowait): Rewritten.
1226 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1227 (openmp_version): Set to 200805.
1228 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1229 omp_sched_guided, omp_sched_auto): New parameters.
1230 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1231 omp_set_max_active_levels, omp_get_max_active_levels,
1232 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1233 omp_get_active_level): New interfaces.
1234 * omp_lib.h.in (openmp_version): Set to 200805.
1235 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1236 omp_sched_guided, omp_sched_auto): New parameters.
1237 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1238 omp_set_max_active_levels, omp_get_max_active_levels,
1239 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1240 omp_get_active_level): New externals.
1241 * loop.c: Include limits.h.
1242 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1244 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1245 Likewise. Use gomp_icv.
1246 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1247 ts.static_trip here.
1248 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1249 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
1250 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1251 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
1252 don't unlock ws->lock, otherwise lock it.
1253 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1254 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
1255 (gomp_parallel_loop_start): Call gomp_new_team instead of
1256 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
1257 Adjust gomp_team_start caller. Pass 0 as second argument to
1258 gomp_resolve_num_threads.
1259 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1260 If adding ws->chunk_size nthreads + 1 times after end won't
1261 overflow, set ws->mode to 1.
1262 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1263 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1264 GOMP_loop_ull_ordered_static_start,
1265 GOMP_loop_ull_ordered_dynamic_start,
1266 GOMP_loop_ull_ordered_guided_start,
1267 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1268 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1269 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1270 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1271 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1273 * libgomp.map: Export lock routines also @@OMP_2.0.
1274 (GOMP_loop_ordered_dynamic_first,
1275 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1276 GOMP_loop_ordered_static_first): Remove.
1277 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1278 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1279 GOMP_loop_ull_ordered_dynamic_next,
1280 GOMP_loop_ull_ordered_dynamic_start,
1281 GOMP_loop_ull_ordered_guided_next,
1282 GOMP_loop_ull_ordered_guided_start,
1283 GOMP_loop_ull_ordered_runtime_next,
1284 GOMP_loop_ull_ordered_runtime_start,
1285 GOMP_loop_ull_ordered_static_next,
1286 GOMP_loop_ull_ordered_static_start,
1287 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1288 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1289 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1290 (omp_set_schedule, omp_get_schedule,
1291 omp_get_thread_limit, omp_set_max_active_levels,
1292 omp_get_max_active_levels, omp_get_level,
1293 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1294 omp_set_schedule_, omp_set_schedule_8_,
1295 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1296 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1297 omp_get_max_active_levels_, omp_get_level_,
1298 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1299 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1300 New exports @@OMP_3.0.
1301 * omp.h.in (omp_sched_t): New type.
1302 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1303 omp_set_max_active_levels, omp_get_max_active_levels,
1304 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1305 omp_get_active_level): New prototypes.
1306 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1307 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1308 gomp_thread_limit_var, gomp_remaining_threads_count,
1309 gomp_remaining_threads_lock): New variables.
1310 (parse_spincount): New function.
1311 (initialize_env): Call gomp_init_num_threads unconditionally.
1312 Initialize gomp_available_cpus. Call parse_spincount,
1313 initialize gomp_{,throttled_}spin_count_var
1314 depending on presence and value of OMP_WAIT_POLICY and
1315 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
1316 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1317 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
1318 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
1319 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
1320 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1321 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1322 (gomp_global_icv): New.
1323 (parse_schedule): Use it. Parse "auto".
1324 (omp_set_num_threads): Use gomp_icv.
1325 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1327 (omp_get_max_threads): Move from parallel.c.
1328 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1329 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1331 (parse_stacksize, parse_wait_policy): New functions.
1332 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1333 both wrappers for compatibility and new locks.
1334 (omp_set_schedule, omp_get_schedule,
1335 omp_get_thread_limit, omp_set_max_active_levels,
1336 omp_get_max_active_levels, omp_get_level,
1337 omp_get_ancestor_thread_num, omp_get_team_size,
1338 omp_get_active_level): New ialias_redirect.
1339 (omp_set_schedule_, omp_set_schedule_8_,
1340 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1341 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1342 omp_get_max_active_levels_, omp_get_level_,
1343 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1344 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1346 * parallel.c: Include limits.h.
1347 (gomp_resolve_num_threads): Add count argument. Rewritten.
1348 (GOMP_parallel_start): Call gomp_new_team and pass that as last
1349 argument to gomp_team_start. Pass 0 as second argument to
1350 gomp_resolve_num_threads.
1351 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1352 if gomp_thread_limit_var != ULONG_MAX.
1353 (omp_in_parallel): Implement using ts.active_level.
1354 (omp_get_max_threads): Move to env.c.
1355 (omp_get_level, omp_get_ancestor_thread_num,
1356 omp_get_team_size, omp_get_active_level): New functions,
1358 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1359 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
1360 gomp_iter_dynamic_next instead of the _locked variant and don't take
1361 lock around it, otherwise acquire it before calling
1362 gomp_iter_dynamic_next_locked.
1363 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1364 gomp_iter_dynamic_next instead of the _locked variant and don't take
1366 (GOMP_parallel_sections_start): Call gomp_new_team instead of
1367 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
1368 Adjust gomp_team_start caller. Pass count as second argument to
1369 gomp_resolve_num_threads, don't adjust num_threads after the call.
1371 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1372 ws->chunk_size by incr.
1373 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
1375 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1377 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1378 (omp_check_defines): Check even the compat defines.
1379 * config/linux/ptrlock.c: New file.
1380 * config/linux/ptrlock.h: New file.
1381 * config/linux/wait.h: New file.
1382 * config/posix/ptrlock.c: New file.
1383 * config/posix/ptrlock.h: New file.
1384 * config/linux/bar.h (gomp_team_barrier_wait,
1385 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1386 (gomp_team_barrier_set_task_pending,
1387 gomp_team_barrier_clear_task_pending,
1388 gomp_team_barrier_set_waiting_for_tasks,
1389 gomp_team_barrier_waiting_for_tasks,
1390 gomp_team_barrier_done): New inlines.
1391 (gomp_barrier_t): Rewritten.
1392 (gomp_barrier_state_t): New typedef.
1393 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1394 gomp_barrier_wait_start): Rewritten.
1395 (gomp_barrier_wait_end): Change second argument to
1396 gomp_barrier_state_t.
1397 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1399 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1401 (gomp_barrier_wait_end): Rewritten.
1402 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1403 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1404 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1405 (gomp_barrier_state_t): New typedef.
1406 (gomp_team_barrier_wait,
1407 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1408 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1409 into the return value. Return gomp_barrier_state_t.
1410 (gomp_team_barrier_set_task_pending,
1411 gomp_team_barrier_clear_task_pending,
1412 gomp_team_barrier_set_waiting_for_tasks,
1413 gomp_team_barrier_waiting_for_tasks,
1414 gomp_team_barrier_done): New inlines.
1415 (gomp_barrier_wait_end): Change second argument to
1416 gomp_barrier_state_t.
1417 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1419 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1420 (gomp_barrier_wait_end): Change second argument to
1421 gomp_barrier_state_t.
1422 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1423 gomp_team_barrier_wake): New functions.
1424 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1426 (gomp_futex_wake, gomp_futex_wait): New variables.
1427 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1428 * config/linux/lock.c: Rewrite to make locks task owned,
1429 for backwards compatibility provide the old entrypoints
1430 if symbol versioning. Include wait.h instead of libgomp.h and
1432 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1433 * config/posix95/lock.c: Rewrite to make locks task owned,
1434 for backwards compatibility provide the old entrypoints
1435 if symbol versioning.
1436 * config/posix/lock.c: Rewrite to make locks task owned,
1437 for backwards compatibility provide the old entrypoints
1438 if symbol versioning.
1439 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1440 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1441 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1442 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1443 (sys_futex0): Return error code.
1444 (futex_wake, futex_wait): If ENOSYS was returned, clear
1445 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1446 (cpu_relax, atomic_write_barrier): New static inlines.
1447 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1448 (futex_wake, futex_wait): If ENOSYS was returned, clear
1449 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1450 (cpu_relax, atomic_write_barrier): New static inlines.
1451 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1452 (sys_futex0): Return error code.
1453 (futex_wake, futex_wait): If ENOSYS was returned, clear
1454 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1455 (cpu_relax, atomic_write_barrier): New static inlines.
1456 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1457 (sys_futex0): Return error code.
1458 (futex_wake, futex_wait): If ENOSYS was returned, clear
1459 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1460 (cpu_relax, atomic_write_barrier): New static inlines.
1461 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1462 (sys_futex0): Return error code.
1463 (futex_wake, futex_wait): If ENOSYS was returned, clear
1464 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1465 (cpu_relax, atomic_write_barrier): New static inlines.
1466 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1467 (sys_futex0): Return error code.
1468 (futex_wake, futex_wait): If ENOSYS was returned, clear
1469 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1470 (cpu_relax, atomic_write_barrier): New static inlines.
1471 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1473 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1474 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1475 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1477 (omp_nest_lock_t): Change owner into void *, add lock field.
1478 * config/posix95/omp-lock.h: Include semaphore.h.
1479 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1480 (omp_lock_t): Use sem_t instead of mutex if semaphores
1482 (omp_nest_lock_t): Likewise. Change owner to void *.
1483 * config/posix/omp-lock.h: Include semaphore.h.
1484 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1485 (omp_lock_t): Use sem_t instead of mutex if semaphores
1487 (omp_nest_lock_t): Likewise. Add owner field.
1489 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1491 * testsuite/libgomp.c/collapse-1.c: New test.
1492 * testsuite/libgomp.c/collapse-2.c: New test.
1493 * testsuite/libgomp.c/collapse-3.c: New test.
1494 * testsuite/libgomp.c/icv-1.c: New test.
1495 * testsuite/libgomp.c/icv-2.c: New test.
1496 * testsuite/libgomp.c/lib-2.c: New test.
1497 * testsuite/libgomp.c/lock-1.c: New test.
1498 * testsuite/libgomp.c/lock-2.c: New test.
1499 * testsuite/libgomp.c/lock-3.c: New test.
1500 * testsuite/libgomp.c/loop-4.c: New test.
1501 * testsuite/libgomp.c/loop-5.c: New test.
1502 * testsuite/libgomp.c/loop-6.c: New test.
1503 * testsuite/libgomp.c/loop-7.c: New test.
1504 * testsuite/libgomp.c/loop-8.c: New test.
1505 * testsuite/libgomp.c/loop-9.c: New test.
1506 * testsuite/libgomp.c/nested-3.c: New test.
1507 * testsuite/libgomp.c/nestedfn-6.c: New test.
1508 * testsuite/libgomp.c/sort-1.c: New test.
1509 * testsuite/libgomp.c/task-1.c: New test.
1510 * testsuite/libgomp.c/task-2.c: New test.
1511 * testsuite/libgomp.c/task-3.c: New test.
1512 * testsuite/libgomp.c/task-4.c: New test.
1513 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1514 to C++ testsuite default compiler options.
1515 * testsuite/libgomp.c++/collapse-1.C: New test.
1516 * testsuite/libgomp.c++/collapse-2.C: New test.
1517 * testsuite/libgomp.c++/ctor-10.C: New test.
1518 * testsuite/libgomp.c++/for-1.C: New test.
1519 * testsuite/libgomp.c++/for-2.C: New test.
1520 * testsuite/libgomp.c++/for-3.C: New test.
1521 * testsuite/libgomp.c++/for-4.C: New test.
1522 * testsuite/libgomp.c++/for-5.C: New test.
1523 * testsuite/libgomp.c++/loop-8.C: New test.
1524 * testsuite/libgomp.c++/loop-9.C: New test.
1525 * testsuite/libgomp.c++/loop-10.C: New test.
1526 * testsuite/libgomp.c++/task-1.C: New test.
1527 * testsuite/libgomp.c++/task-2.C: New test.
1528 * testsuite/libgomp.c++/task-3.C: New test.
1529 * testsuite/libgomp.c++/task-4.C: New test.
1530 * testsuite/libgomp.c++/task-5.C: New test.
1531 * testsuite/libgomp.c++/task-6.C: New test.
1532 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1533 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1534 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1535 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1536 * testsuite/libgomp.fortran/collapse1.f90: New test.
1537 * testsuite/libgomp.fortran/collapse2.f90: New test.
1538 * testsuite/libgomp.fortran/collapse3.f90: New test.
1539 * testsuite/libgomp.fortran/collapse4.f90: New test.
1540 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1541 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1542 * testsuite/libgomp.fortran/lib4.f90: New test.
1543 * testsuite/libgomp.fortran/lock-1.f90: New test.
1544 * testsuite/libgomp.fortran/lock-2.f90: New test.
1545 * testsuite/libgomp.fortran/nested1.f90: New test.
1546 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1547 * testsuite/libgomp.fortran/strassen.f90: New test.
1548 * testsuite/libgomp.fortran/tabs1.f90: New test.
1549 * testsuite/libgomp.fortran/tabs2.f: New test.
1550 * testsuite/libgomp.fortran/task1.f90: New test.
1551 * testsuite/libgomp.fortran/task2.f90: New test.
1552 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1553 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1554 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1555 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1556 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1558 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1561 * testsuite/libgomp.c++/ctor-11.C: New test.
1562 * testsuite/libgomp.c++/ctor-12.C: New test.
1564 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1566 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1568 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1571 * testsuite/libgomp.c/atomic-5.c: New test.
1572 * testsuite/libgomp.c/atomic-6.c: New test.
1573 * testsuite/libgomp.c/autopar-1.c: New test.
1575 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1577 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1578 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1579 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1580 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1581 * configure: Regenerate.
1582 * Makefile.in, testsuite/Makefile.in: Likewise.
1584 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1587 * aclocal.m4: Regenerate.
1588 * configure: Regenerate.
1590 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1593 * testsuite/libgomp.c/atomic-4.c: New test.
1596 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1597 (gomp_iter_guided_next): Likewise.
1598 * testsuite/libgomp.c/pr35625.c: New test.
1600 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1602 * aclocal.m4: Regenerate.
1603 * configure: Likewise.
1604 * Makefile.in: Likewise.
1605 * testsuite/Makefile.in: Likewise.
1607 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1610 * testsuite/libgomp.c++/pr35185.C: New test.
1612 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1615 * testsuite/libgomp.c/pr35549.c: New test.
1617 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1619 * testsuite/libgomp.c/atomic-3.c: New test.
1621 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1624 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1627 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1630 * configure.ac: Add ACX_HEADER_STRING.
1631 * env.c: Include strings.h.
1632 * aclocal.m4: Regenerate.
1633 * config.h.in: Regenerate.
1634 * configure: Regenerate.
1635 * Makefile.in: Regenerate.
1636 * testsuite/Makefile.in: Regenerate.
1638 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1641 * testsuite/libgomp.c/pr35196.c: New test.
1644 * testsuite/libgomp.fortran/pr35130.f90: New test.
1645 * testsuite/libgomp.c/pr35130.c: New test.
1647 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1650 * testsuite/libgomp.c/pr33880.c: New test.
1651 * testsuite/libgomp.fortran/pr33880.f90: New test.
1653 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1655 * configure: Regenerate.
1657 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1659 * configure.ac: Move futex checking into ../config/futex.m4.
1660 * configure: Rebuilt.
1661 * aclocal.m4: Rebuilt.
1662 * Makefile.in: Rebuilt.
1664 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1665 2007-10-15 ../config/tls.m4 change.
1667 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1670 * testsuite/libgomp.c/pr34513.c: New test.
1671 * testsuite/libgomp.c++/pr34513.C: New test.
1673 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1676 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1678 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1680 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1682 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1684 * testsuite/libgomp.c/private-1.c: New test.
1686 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1687 Paolo Bonzini <bonzini@gnu.org>
1689 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1690 instead of 'VPATH ='.
1691 * Makefile.in: Regenerate.
1693 2007-11-23 Matthias Klose <doko@ubuntu.com>
1695 * configure.ac: Adjust makeinfo version check.
1696 * configure: Regenerate.
1698 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1701 * testsuite/libgomp.fortran/pr34020.f90: New test.
1703 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1706 * testsuite/libgomp.c++/atomic-1.C: New test.
1708 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1711 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1712 Make x and y integers rather than (implicit) reals. Add private (j)
1713 clause to the last omp parallel.
1715 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1717 * configure: Regenerate following changes to ../config/tls.m4.
1719 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1721 * testsuite/libgomp.fortran/stack.f90: New test.
1723 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1725 * config/mingw32/proc.c: New file.
1727 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1729 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1730 (main): Use __get_cpuid to get i386 target fetaures.
1731 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1732 (main): Use __get_cpuid to get x86_64 target fetaures.
1734 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1737 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1738 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1740 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1743 * testsuite/libgomp.fortran/pr32550.f90: New test.
1744 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1746 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1748 * aclocal.m4: Regenerated.
1750 2007-07-05 Tobias Burnus <burnus@net-b.de>
1753 * testsuite/libgomp.fortran/pr32359.f90: New.
1755 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1758 * sections.c (GOMP_parallel_sections_start): Only decrease
1759 number of threads to COUNT if dyn_var is true.
1760 * testsuite/libgomp.c/pr32468.c: New test.
1762 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1765 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1767 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1770 * testsuite/libgomp.c/pr32362-1.c: New test.
1771 * testsuite/libgomp.c/pr32362-2.c: New test.
1772 * testsuite/libgomp.c/pr32362-3.c: New test.
1774 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1776 * team.c (gomp_team_start): Fix setting up thread_attr
1779 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1781 * configure: Regenerate.
1783 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1785 * Makefile.in: Regenerate.
1786 * configure: Regenerate.
1787 * aclocal.m4: Regenerate.
1788 * testsuite/Makefile.in: Regenerate.
1790 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1792 * config/linux/proc.c: New file.
1795 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1797 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1799 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1801 2007-04-16 Matthias Klose <doko@debian.org>
1803 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1804 flags if not building with -m64.
1805 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1806 flag for i?86-*-* targets, if current target matches -m64.
1808 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1810 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1811 * Makefile.in: Regenerate.
1813 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1816 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1818 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1820 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1822 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1824 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1825 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1826 (parse_affinity): New function.
1827 (initialize_env): Call it and gomp_init_affinity.
1828 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1829 create new pthread_attr_t and call gomp_init_thread_affinity
1830 on it for each thread before passing the attribute to pthread_create.
1831 * config/linux/affinity.c: New file.
1832 * config/posix/affinity.c: New file.
1833 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1834 * configure: Rebuilt.
1835 * config.h.in: Rebuilt.
1836 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1837 * Makefile.in: Rebuilt.
1839 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1841 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1843 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1844 and use it if found.
1846 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1848 * testsuite/config/default.exp: New file.
1849 * testsuite/lib/libgomp.exp: New file.
1850 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1851 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1852 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1853 (libgomp_load): Remove.
1854 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1855 always_ld_library_path, not ld_library_path. Set additional_flags
1856 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1857 (target_compile): Do not call libgomp_init. Append lang_library_path
1858 and lang_link_flags to options.
1859 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1860 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1862 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1863 always_ld_library_path. Set LD_LIBRARY_PATH here.
1864 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1865 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1866 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1868 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1869 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1870 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1871 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1872 * testsuite/libgomp.c/atomic-10.c: Ditto.
1874 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1876 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1877 dg-final cleanup-modules line.
1878 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1879 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1880 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1881 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1882 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1883 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1884 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1886 2007-03-18 Andreas Schwab <schwab@suse.de>
1888 * acinclude.m4: Adjust regular expression for ld version
1890 * configure: Regenerate.
1892 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1894 * Makefile.am: Add install-pdf target as copied from
1895 automake v1.10 rules.
1896 * Makefile.in: Regenerate
1898 2007-02-07 Jakub Jelinek <jakub@redhat.com>
1901 * configure: Regenerate.
1904 * testsuite/libgomp.c++/pr30703.C: New test.
1906 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1909 2006-07-05 Eric Christopher <echristo@apple.com>
1910 * configure.ac: Depend addition of -pthread on host OS.
1911 * configure: Regenerate.
1913 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1915 * libgomp.texi: Fix spacing after abbreviations.
1917 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
1920 * configure.ac: Add check for makeinfo
1921 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1922 if an appropiate version of makeinfo is found.
1923 * aclocal.m4: Regenerated.
1924 * configure: Regenerated.
1925 * Makefile.in: Regenerated.
1926 * testsuite/Makefile.in: Regenerated.
1928 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
1931 * libgomp.texi: More about implementation-dependent settings.
1933 2007-01-26 Tobias Burnus <burnus@net-b.de>
1935 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1937 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1940 * testsuite/libgomp.c/pr30494.c: New test.
1942 2007-01-15 Tom Tromey <tromey@redhat.com>
1944 * configure: Rebuilt.
1945 * configure.ac: Fixed comment.
1947 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
1949 * libgomp.texi: Document implementation specific default values of
1950 environment variables.
1952 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
1955 * libgomp.texi: New file.
1956 * configure.ac: Add --enable-generated-files-in-srcdir option.
1957 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1959 * Makefile.in: Regenerated.
1960 * config.h.in: Regenerated.
1961 * testsuite/Makefile.in: Regenerated.
1964 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
1967 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1969 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1971 * configure: Regenerate.
1973 2006-12-04 Jakub Jelinek <jakub@redhat.com>
1976 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1977 start if there shouldn't be any loop iterations.
1978 (gomp_loop_ordered_static_start): Remove start == end test.
1979 * testsuite/libgomp.c/pr29947-1.c: New test.
1980 * testsuite/libgomp.c/pr29947-2.c: New test.
1982 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1984 * configure.tgt: Force initial-exec TLS model on Linux only.
1986 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1988 * configure: Regenerated.
1990 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
1992 * env.c (parse_schedule): Reject out of range values.
1993 (parse_unsigned_long): Reject out of range, negative or zero values.
1995 2006-10-29 Jakub Jelinek <jakub@redhat.com>
1998 * testsuite/libgomp.fortran/pr29629.f90: New test.
2000 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
2003 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2004 * config/posix95: New directory.
2005 * config/posix95/omp-lock.h: New file.
2006 * config/posix95/lock.c: Likewise.
2008 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2010 * aclocal.m4: Regenerate.
2011 * configure: Regenerate.
2013 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
2015 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2018 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
2020 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2022 * configure: Regenerate.
2023 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2025 2006-09-26 Jakub Jelinek <jakub@redhat.com>
2029 * testsuite/libgomp.c/nestedfn-4.c: New test.
2030 * testsuite/libgomp.c/nestedfn-5.c: New test.
2031 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2034 * testsuite/libgomp.fortran/condinc1.f: New test.
2035 * testsuite/libgomp.fortran/condinc2.f: New test.
2036 * testsuite/libgomp.fortran/condinc3.f90: New test.
2037 * testsuite/libgomp.fortran/condinc4.f90: New test.
2038 * testsuite/libgomp.fortran/condinc1.inc: New file.
2040 2006-09-18 Tom Tromey <tromey@redhat.com>
2042 * configure: Rebuilt.
2044 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
2047 PR preprocessor/14634
2048 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2050 * configure: Regenerate.
2052 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
2054 * testsuite/libgomp.fortran/reduction3.f90: Change
2055 -2147483648 to -huge(i)-1 to avoid overflow.
2056 * testsuite/libgomp.fortran/reduction4.f90: Change
2057 Z'ffffffff' to not(0) to avoid overflow.
2059 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
2062 * Makefile.am (libsubincludedir): New.
2063 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2064 * Makefile.in: Regenerate.
2066 2006-08-17 Jakub Jelinek <jakub@redhat.com>
2069 * env.c: Include ctype.h.
2070 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2071 leading and/or trailing whitespace and compare strings case
2074 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2077 * testsuite/libgomp.fortran/pr28390.f: New test.
2079 2006-07-05 Eric Christopher <echristo@apple.com>
2081 * configure.ac: Depend addition of -pthread on host OS.
2082 * configure: Regenerate.
2084 2006-06-21 Jakub Jelinek <jakub@redhat.com>
2086 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2087 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2090 2006-06-20 Jakub Jelinek <jakub@redhat.com>
2094 * configure.ac: If neither --enable-linux-futex nor
2095 --disable-linux-futex is passed, determine the default by checking
2096 for compiling and/or running against NPTL. With --enable-linux-futex,
2097 check if SYS_gettid and SYS_futex are defined.
2098 * configure: Rebuilt.
2100 2006-06-14 Richard Henderson <rth@redhat.com>
2103 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2104 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2106 2006-06-09 Richard Henderson <rth@redhat.com>
2108 * env.c (gomp_nthreads_var): Change to unsigned long.
2109 (gomp_run_sched_chunk): Likewise.
2110 (parse_unsigned_long): Rename from parse_num_threads and generalize.
2111 (initialize_env): Initialize gomp_thread_attr.
2112 * libgomp.h (gomp_nthreads_var): Update decl.
2113 (gomp_run_sched_chunk): Likewise.
2114 (gomp_thread_attr): Declare.
2115 * team.c (gomp_thread_attr): Export.
2116 (initialize_team): Don't initialize it.
2118 2006-06-09 Jakub Jelinek <jakub@redhat.com>
2121 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2122 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2124 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2126 * config/mingw32/time.c: New file.
2127 * configure.tgt: Use it.
2129 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2131 * Makefile.am: Add install-html target. Add install-html to .PHONY
2132 * Makefile.in: Regenerate.
2134 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2137 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2138 * testsuite/libgomp.c/critical-1.c: Likewise.
2139 * testsuite/libgomp.c/loop-1.c: Likewise.
2140 * testsuite/libgomp.c/loop-2.c: Likewise.
2141 * testsuite/libgomp.c/single-1.c: Likewise.
2142 * testsuite/libgomp.c/ordered-1.c: Likewise.
2143 * testsuite/libgomp.c/ordered-2.c: Likewise.
2145 2006-05-15 Jakub Jelinek <jakub@redhat.com>
2148 * libgomp.fortran/pr27416-1.f90: New test.
2150 2006-05-03 Jakub Jelinek <jakub@redhat.com>
2153 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2154 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2156 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2159 * testsuite/libgomp.c/pr26943-1.c: New test.
2160 * testsuite/libgomp.c/pr26943-2.c: New test.
2161 * testsuite/libgomp.c/pr26943-3.c: New test.
2162 * testsuite/libgomp.c/pr26943-4.c: New test.
2163 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2164 * testsuite/libgomp.c++/pr26943.C: New test.
2166 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2169 * testsuite/libgomp.c++/pr27337.C: New test.
2171 2006-04-26 Jakub Jelinek <jakub@redhat.com>
2174 * testsuite/libgomp.c/pr26171.c: New test.
2176 2006-04-25 Richard Henderson <rth@redhat.com>
2179 * configure.ac: Use GCC_CHECK_TLS.
2180 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2181 * Makefile.in, aclocal.m4, configure: Regenerate.
2183 2006-04-10 Matthias Klose <doko@debian.org>
2185 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2186 directory names containing underscores.
2188 2006-03-21 Jakub Jelinek <jakub@redhat.com>
2191 * testsuite/libgomp.c++/pr26691.C: New test.
2193 2006-03-13 Jakub Jelinek <jakub@redhat.com>
2195 * testsuite/libgomp.fortran/retval2.f90: New test.
2197 2006-03-09 Diego Novillo <dnovillo@redhat.com>
2199 * testsuite/libgomp.c++: New directory.
2201 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
2203 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2204 * config/posix/sem.c: Implement the above.
2206 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
2208 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2209 define HAVE_BROKEN_POSIX_SEMAPHORES.
2210 * configure: Rebuilt.
2211 * config.h.in: Rebuilt.
2213 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2216 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2217 for the other pthread check.
2218 * configure: Regenerate.
2219 * config.h.in: Regenerate.
2221 2006-02-15 Jakub Jelinek <jakub@redhat.com>
2225 * Makefile.am (fincludedir): New variable.
2226 (nodist_include_HEADERS): Remove Fortran files.
2227 (nodist_finclude_HEADERS): New variable.
2228 * Makefile.in: Regenerated.
2230 2006-02-13 Jakub Jelinek <jakub@redhat.com>
2232 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2233 Remove tests for returning assumed character length arrays.
2235 2006-02-12 Roger Sayle <roger@eyesopen.com>
2236 John David Anglin <dave@hiauly1.hia.nrc.ca>
2239 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2241 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2243 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2245 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2247 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2248 part of LD_LIBRARY_PATH manually.
2250 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
2253 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2256 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
2259 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2260 * configure.ac (PERL): Don't set.
2261 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2262 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2263 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2264 * omp.h.in: Wrap the new configure substitutions with @ characters.
2265 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2266 * aclocal.m4, configure, Makefile.in: Regenerate.
2267 * mkomp_h.pl: Delete.
2269 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
2272 * configure.ac: Use GCC_HEADER_STDINT.
2273 * libgomp.h: Include gstdint.h.
2274 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2275 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2277 2006-01-24 Richard Henderson <rth@redhat.com>
2280 * configure.ac: Add AM_MAINTAINER_MODE.
2281 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2283 2006-01-24 Diego Novillo <dnovillo@redhat.com>
2285 * Makefile.in: Regenerate.
2286 * testsuite/Makefile.in: Regenerate.
2287 * aclocal.m4: Regenerate.
2289 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
2291 * config/posix/proc.c: Conditional include of sys/loadavg.h for
2293 * configure.ac: Add check for loadavg.h.
2294 (link_gomp): Adjust comment.
2295 * configure: Regenerate.
2296 * config.h.in: Regenerate.
2298 2006-01-21 Steve Ellcey <sje@cup.hp.com>
2301 * configure.ac: Remove check for alloca.h.
2302 * configure: Regenerate.
2303 * config.h.in: Regenerate.
2304 * libgomp.h: define gomp_alloca to be __builtin_alloca.
2305 * team.c: Remove use of alloca.h.
2306 Call gomp_alloca instead of alloca.
2308 2006-01-20 Steve Ellcey <sje@cup.hp.com>
2311 * team.c: Add include of alloca.h.
2312 * configure.ac: Add check for alloca.h.
2313 * configure: Regenerate.
2314 * config.h.in: Regenerate.
2316 2006-01-17 Jakub Jelinek <jakub@redhat.com>
2319 * testsuite/libgomp.fortran/pr25219.f90: New test.
2321 2005-12-05 Uros Bizjak <uros@kss-loka.si>
2323 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2324 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2325 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2326 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2327 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2328 testsuite/libgomp.fortran/threadprivate1.f90,
2329 testsuite/libgomp.fortran/threadprivate2.f90,
2330 testsuite/libgomp.fortran/threadprivate3.f90,
2331 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2332 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2333 testsuite/libgomp.fortran/omp_parse3.f90: Change required
2334 effective-target to TLS runtime.
2336 * testsuite/libgomp.fortran/pr25162.f: Require
2337 effective-target TLS runtime.
2339 2005-12-01 Jakub Jelinek <jakub@redhat.com>
2341 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2342 * testsuite/libgomp.c/nestedfn-3.c: New test.
2344 2005-11-30 Jakub Jelinek <jakub@redhat.com>
2347 * testsuite/libgomp.fortran/pr25162.f: New test.
2349 2005-11-28 Jakub Jelinek <jakub@redhat.com>
2351 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2352 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2354 2005-11-25 Jakub Jelinek <jakub@redhat.com>
2356 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2357 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2358 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2359 single.c, team.c, work.c, config/linux/alpha/futex.h,
2360 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2361 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2362 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2363 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2364 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2365 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2366 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2369 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2371 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2372 to nodist_noinst_HEADERS.
2373 * Makefile.in: Rebuilt.
2375 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2376 add integer count field.
2377 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2378 omp_nest_lock_t type change.
2379 (omp_init_nest_lock): Likewise. Initialize count to 0.
2380 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2382 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2384 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2385 Increment count if successful and return the new nesting level.
2386 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2387 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2388 * testsuite/libgomp.c/lib-1.c: New test.
2389 * testsuite/libgomp.fortran/lib1.f90: New test.
2390 * testsuite/libgomp.fortran/lib2.f: New test.
2391 * testsuite/libgomp.fortran/lib3.f: New test.
2393 2005-11-17 Richard Henderson <rth@redhat.com>
2396 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2397 * configure.ac (link_gomp): New. Substitute it.
2398 (AC_CONFIG_FILES): Add libgomp.spec.
2399 * libgomp.spec.in: New file.
2400 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2401 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2403 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2405 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2406 reduction(-:var) behaving the same as reduction(+:var).
2407 * testsuite/libgomp.c/reduction-4.c: New test.
2409 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2411 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2412 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2413 testsuite/libgomp.c/copyin-3.c,
2414 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2415 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2416 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2417 testsuite/libgomp.c++/pr24455.C,
2418 testsuite/libgomp.fortran/threadprivate1.f90,
2419 testsuite/libgomp.fortran/threadprivate2.f90,
2420 testsuite/libgomp.fortran/threadprivate3.f90,
2421 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2422 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2423 testsuite/libgomp.fortran/omp_parse3.f90: Require
2424 effective-target TLS.
2426 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2430 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2433 * team.c (initialize_team): Pass NULL rather than free as
2434 pthread_key_create destructor. Initialize thread specific data
2435 pointer in initial thread to a static local variable rather than
2438 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2440 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2441 its location to ld_library_path.
2443 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2445 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2447 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2449 * testsuite/libgomp.c: Rename from libgomp.dg.
2451 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2453 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2454 threadprivate variable 'i'.
2456 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2458 * config/linux/s390/futex.h: New file.
2459 * configure.tgt: Use it.
2461 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2462 before the parallel.
2464 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2467 * testsuite/libgomp.c++/master-1.C: New test.
2469 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2471 * testsuite/libgomp.dg/copyin-3.c: New test.
2473 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2475 * testsuite/libgomp.fortran/retval1.f90: New test.
2476 * testsuite/libgomp.fortran/vla7.f90: New test.
2478 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2480 * testsuite/libgomp.fortran/vla2.f90: New test.
2481 * testsuite/libgomp.fortran/vla3.f90: New test.
2482 * testsuite/libgomp.fortran/vla4.f90: New test.
2483 * testsuite/libgomp.fortran/vla5.f90: New test.
2484 * testsuite/libgomp.fortran/vla6.f90: New test.
2486 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2488 * config/linux/sparc/futex.h: New file.
2489 * configure.tgt: Use it.
2490 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2492 * critical.c: Include stdlib.h.
2493 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2494 ignoring return value.
2495 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2496 LIBGOMP_CHECK_SYNC_BUILTINS check.
2497 * configure: Rebuilt.
2499 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2501 * testsuite/libgomp.fortran/vla1.f90: New test.
2503 2005-10-31 Richard Henderson <rth@redhat.com>
2505 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2506 setting 's' in different threads.
2508 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2510 * libgomp.h (attribute_hidden, ialias): Define.
2511 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2512 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2513 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2514 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2515 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2516 omp_test_lock, omp_test_nest_lock): Likewise.
2517 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2518 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2519 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2520 omp_test_lock, omp_test_nest_lock): Likewise.
2521 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2522 omp_get_dynamic, omp_get_nested): Likewise.
2523 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2524 omp_get_thread_num, omp_in_parallel): Likewise.
2525 * fortran.c (ialias_redirect): Define.
2526 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2527 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2528 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2529 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2530 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2531 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2532 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2533 omp_get_wtime): Add ialias_redirect.
2535 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2537 * fortran.c: Include stdlib.h.
2539 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2541 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2542 * Makefile.in: Regenerated.
2544 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2546 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2547 * libgomp_f.h.in (omp_check_defines): New function.
2548 * env.c: Include libgomp_f.h.
2549 (initialize_env): Call omp_check_defines.
2551 * testsuite/libgomp.dg/copyin-2.c: New test.
2552 * testsuite/libgomp.c++/copyin-2.C: New test.
2553 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2555 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2556 * testsuite/libgomp.fortran/sharing2.f90: New test.
2558 * testsuite/libgomp.dg/copyin-1.c: New test.
2559 * testsuite/libgomp.c++/copyin-1.C: New test.
2561 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2563 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2565 * testsuite/libgomp.fortran/workshare1.f90: New test.
2567 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2569 * libgomp.fortran/sharing1.f90: New test.
2571 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2574 * testsuite/libgomp.c++/loop-7.C: New test.
2576 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2578 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2579 * testsuite/libgomp.fortran/reduction6.f90: New test.
2580 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2582 2005-10-23 Richard Henderson <rth@redhat.com>
2584 * testsuite/libgomp.c++/ctor-1.C: New.
2585 * testsuite/libgomp.c++/ctor-2.C: New.
2586 * testsuite/libgomp.c++/ctor-3.C: New.
2587 * testsuite/libgomp.c++/ctor-4.C: New.
2588 * testsuite/libgomp.c++/ctor-5.C: New.
2589 * testsuite/libgomp.c++/ctor-6.C: New.
2590 * testsuite/libgomp.c++/ctor-7.C: New.
2591 * testsuite/libgomp.c++/ctor-8.C: New.
2592 * testsuite/libgomp.c++/ctor-9.C: New.
2594 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2597 * testsuite/libgomp.c++/pr24455-1.C: New test.
2598 * testsuite/libgomp.c++/pr24455.C: New test.
2599 * testsuite/libgomp.dg/pr24455-1.c: New test.
2600 * testsuite/libgomp.dg/pr24455.c: New test.
2602 2005-10-20 Richard Henderson <rth@redhat.com>
2604 * testsuite/libgomp.c++/loop-6.C: New.
2605 * testsuite/libgomp.dg/loop-3.c: New.
2607 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2609 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2611 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2614 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2616 * testsuite/libgomp.fortran/jacobi.f: New test.
2618 2005-10-19 Richard Henderson <rth@redhat.com>
2620 * configure.tgt (i?86-linux): Default to with_arch instead of
2621 CFLAGS. Add -mtune to match target_cpu.
2622 (x86_64-linux): Tune to i686.
2624 * fortran.c (omp_test_nest_lock_): Fix typo.
2626 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2628 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2629 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2630 * testsuite/libgomp.dg/ordered-3.c: New test.
2632 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2633 Remove volatile keyword.
2635 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2636 in COMMON block to avoid warnings on 64-bit targets.
2638 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2640 * testsuite/libgomp.dg/shared-3.c: New test.
2642 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2644 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2645 * testsuite/libgomp.fortran/reduction5.f90: New test.
2647 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2649 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2651 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2652 flush loop now that __sync_synchronize has proper memory barrier.
2653 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2654 Add -ffixed-form to dg-options.
2656 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2658 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2659 from subdirectories.
2660 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2661 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2662 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2663 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2664 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2665 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2666 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2667 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2668 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2669 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2670 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2671 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2672 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2673 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2674 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2675 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2676 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2677 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2678 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2679 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2680 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2681 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2682 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2683 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2684 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2686 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2688 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2689 lang_library_path exists. Use find instead of glob to gather tests.
2690 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2692 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2694 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2695 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2696 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2697 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2698 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2699 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2700 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2701 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2702 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2703 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2704 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2705 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2706 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2708 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2710 * testsuite/libgomp.dg/vla-1.c: New test.
2712 * testsuite/libgomp.fortran/reference2.f90: New test.
2714 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2715 declaration of omp_get_thread_num.
2716 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2719 * testsuite/libgomp.fortran/reduction1.f90: New test.
2720 * testsuite/libgomp.fortran/reduction2.f90: New test.
2721 * testsuite/libgomp.fortran/reduction3.f90: New test.
2722 * testsuite/libgomp.fortran/reduction4.f90: New test.
2724 2005-10-13 Richard Henderson <rth@redhat.com>
2726 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2727 * Makefile.in: Regenerate.
2728 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2729 * libgomp.h: Include bar.h.
2730 (struct gomp_barrier): Remove.
2731 (struct gomp_team): Add barrier. Replace master_barrier with
2732 master_release. Replace threads with ordered_release.
2733 (struct gomp_thread): Replace barrier with release.
2734 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2735 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2736 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2737 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2738 (GOMP_single_copy_end): Likewise.
2739 * team.c (gomp_threads_dock): New.
2740 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2741 (gomp_thread_start): Use gomp_barrier_wait.
2742 (new_team, free_team): Update for gomp_team changes.
2743 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2744 (gomp_team_end): Use gomp_barrier_wait.
2745 (initialize_team): Update for gomp_thread changes.
2746 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2747 (gomp_work_share_end_nowait): Use atomic ops when available.
2748 * config/linux/bar.c, config/linux/bar.h: New files.
2749 * config/posix/bar.c, config/posix/bar.h: New files.
2751 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2753 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2754 * testsuite/libgomp.dg/single-2.c: New test.
2756 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2757 lang_link_flags): Unset, so that they aren't inherited from previously
2760 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2762 2005-10-12 Richard Henderson <rth@redhat.com>
2764 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2765 (libgomp_init): Use lang_test_file, lang_library_path, and
2766 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2768 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2769 (lang_test_file, lang_link_flags): New.
2770 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2772 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2773 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2774 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2775 testsuite/libgomp.c++/parallel-1.C,
2776 testsuite/libgomp.c++/reduction-1.C,
2777 testsuite/libgomp.c++/reduction-2.C,
2778 testsuite/libgomp.c++/reduction-3.C,
2779 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2780 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2781 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2782 New files, largely cribbed from the C testsuite.
2784 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2786 * testsuite/libgomp.fortran/character1.f90: New test.
2787 * testsuite/libgomp.fortran/character2.f90: New test.
2789 * testsuite/libgomp.dg/nested-1.c: New test.
2790 * testsuite/libgomp.dg/nested-2.c: New test.
2791 * testsuite/libgomp.fortran/do1.f90: New test.
2792 * testsuite/libgomp.fortran/do2.f90: New test.
2794 * testsuite/libgomp.fortran/reference1.f90: New test.
2796 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2798 * testsuite/libgomp.dg/reduction-1.c: New test.
2799 * testsuite/libgomp.dg/reduction-2.c: New test.
2800 * testsuite/libgomp.dg/reduction-3.c: New test.
2802 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2804 * testsuite/libgomp.dg/atomic-1.c: New test.
2805 * testsuite/libgomp.dg/atomic-2.c: New test.
2807 2005-10-09 Richard Henderson <rth@redhat.com>
2809 * critical.c (atomic_lock): New.
2810 (initialize_critical): Initialize it.
2811 (GOMP_atomic_start, GOMP_atomic_end): New.
2812 * libgomp.map: Export them.
2813 * libgomp_g.h: Declare them.
2815 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2817 2005-10-02 Richard Henderson <rth@redhat.com>
2819 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2820 to XCFLAGS instead of CFLAGS.
2822 2005-09-30 Richard Henderson <rth@redhat.com>
2824 * configure.ac: Determine whether -pthread or -lpthread is needed.
2825 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2826 * Makefine.in, configure: Rebuild.
2828 2005-09-28 Richard Henderson <rth@redhat.com>
2830 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2831 * testsuite/libgomp.dg/omp-single-3.c: New test.
2833 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2835 * testsuite/libgomp.dg/omp-single-2.c: New test.
2836 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2838 2005-09-27 Richard Henderson <rth@redhat.com>
2840 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2841 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2843 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2845 * testsuite/libgomp.dg/omp-loop03.c: New test.
2847 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2849 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2851 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2853 * testsuite/libgomp.dg/omp-single-1.c: New test.
2854 * testsuite/libgomp.dg/shared-1.c: Return 0.
2855 Add prototype for abort.
2856 * testsuite/libgomp.dg/shared-2.c: Likewise.
2858 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2860 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2863 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2865 * testsuite/libgomp.dg/shared-1.c: New test.
2866 * testsuite/libgomp.dg/shared-2.c: New test.
2868 2005-09-24 Richard Henderson <rth@redhat.com>
2870 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2872 2005-09-24 Richard Henderson <rth@redhat.com>
2874 * iter.c (gomp_iter_static_next): Round up when computing number
2875 of iterations. Don't bother distributing a remainder equally.
2877 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2878 Don't call srand. Zero b before testing.
2881 2005-09-24 Jakub Jelinek <jakub@redhat.com>
2883 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2884 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2886 2005-09-23 Jakub Jelinek <jakub@redhat.com>
2888 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2889 without !$omp end do, followed immediately by subroutine end.
2891 2005-09-23 Diego Novillo <dnovillo@redhat.com>
2893 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2895 2005-09-22 Richard Henderson <rth@redhat.com>
2897 * critical.c (GOMP_critical_name_start): Change argument to void**.
2898 Reuse the pointer space if the mutex fits.
2899 (GOMP_critical_name_end): Likewise.
2900 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2901 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2902 (GOMP_critical_name_end): Likewise.
2903 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2904 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2906 2005-09-20 Richard Henderson <rth@redhat.com>
2908 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2909 (create_lock_lock): New.
2910 (initialize_critical): Initialize it.
2911 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2912 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2914 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2916 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2918 2005-09-20 Diego Novillo <dnovillo@redhat.com>
2920 * testsuite/libgomp.dg/omp-loop01.c: New test.
2921 * testsuite/libgomp.dg/omp-loop02.c: New test.
2923 2005-09-20 Jakub Jelinek <jakub@redhat.com>
2925 * configure.ac (AC_PROG_FC): Add.
2926 (USE_FORTRAN): New automake conditional.
2927 * configure: Rebuilt.
2928 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2929 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2930 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2931 Add rules to build them.
2932 * Makefile.in: Rebuilt.
2933 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2935 * libgomp.map: Add Fortran wrappers.
2936 * libgomp_f.h.in: New file.
2937 * omp_lib.h.in: New file.
2938 * omp_lib.f90.in: New file.
2939 * fortran.c: New file.
2940 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2941 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2942 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2943 libgfortran has been built.
2944 * testsuite/libgomp.fortran/fortran.exp: New file.
2945 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2946 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2947 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2948 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2949 * testsuite/libgomp.fortran/omp_hello.f: New test.
2950 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2951 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2952 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2953 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2954 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2955 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2956 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2957 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2959 2005-08-30 Richard Henderson <rth@redhat.com>
2961 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2962 function for when aliases are not usable.
2963 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2964 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2965 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2966 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2967 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2968 GOMP_loop_ordered_guided_next): Likewise.
2969 * ordered.c (GOMP_ordered_start): Likewise.
2971 2005-08-01 Diego Novillo <dnovillo@redhat.com>
2973 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2974 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2975 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2976 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2977 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2978 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2979 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2980 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2981 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2983 2005-07-07 Eric Christopher <echristo@redhat.com>
2984 Diego Novillo <dnovillo@redhat.com>
2986 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2987 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2989 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2990 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2991 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2992 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2993 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2994 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2995 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2997 2005-06-13 Diego Novillo <dnovillo@redhat.com>
2999 * TOPLEVEL.patch: Remove.
3001 2005-05-16 Richard Henderson <rth@redhat.com>
3003 * configure.ac: Test for clock_gettime.
3004 * config.h.in, configure: Rebuild.
3005 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3006 (omp_get_wtime): Use clock_gettime if available.
3007 (omp_get_wtick): Use clock_getres if available.
3009 2005-05-11 Richard Henderson <rth@redhat.com>
3011 * config/linux/ia64/futex.h: New file.
3012 * configure.tgt: Use it.
3014 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3016 2005-05-07 Richard Henderson <rth@redhat.com>
3018 * config/linux/powerpc/futex.h: New file.
3019 * configure.tgt: Use it.
3021 * config/linux/i486/futex.h: Merge ...
3022 * config/linux/x86_64/futex.h: ... into ...
3023 * config/linux/x86/futex.h: ... here.
3024 * configure.tgt: Update to match.
3026 2005-05-06 Richard Henderson <rth@redhat.com>
3028 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3029 * config/linux/i486/futex.h: Likewise.
3030 * config/linux/x86_64/futex.h: Likewise.
3032 * config/linux/lock.c: New file.
3033 * config/linux/omp-lock.h: New file.
3035 * critical.c, env.h: Don't include omp.h
3036 * config/posix/lock.c: Include libgomp.h instead of omp.h.
3037 * config/posix/time.c: Likewise.
3038 * config/posix/omp-lock.h: New file.
3039 * libgomp.h: Include omp-lock.h and omp.h.
3040 * Makefile.am (nodist_include_HEADERS): New.
3042 * configure.ac (PERL): New.
3043 * mkomp_h.pl: New file.
3044 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3046 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3048 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3049 build directory. Re-add -march=i486 hack.
3051 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3052 (libgomp_link_flags): Remove.
3053 (libgomp_initialized): Remove.
3054 (libgomp_init): Don't protect from reinitialization. Copy code
3055 from libstdc++ for getting the multilib set correctly.
3057 2005-05-05 Richard Henderson <rth@redhat.com>
3059 * config/linux/alpha/futex.h: New file.
3060 * configure.tgt (alpha*-*-linux*): Use it.
3062 * config/posix/mutex.c: New file.
3063 * config/posix/sem.c: Use libgomp.h.
3065 * configure.tgt (x86_64-linux): Also test CC for -m32.
3066 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3068 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3071 * Makefile.am (SUBDIRS): New.
3072 (libgomp_la_LDFLAGS): Add -lpthread.
3073 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3074 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3076 * libgomp_g.h: New file.
3077 * libgomp.h: Split out all public declarations to libgomp_g.h.
3078 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3079 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3080 * config/linux/sem.h: Likewise.
3081 * config/posix/sem.h: Likewise.
3083 * Makefile.am (AM_LDFLAGS): New.
3084 (libgomp_version_script): Split out from ...
3085 (libgomp_la_LDFLAGS): ... here.
3086 (libgomp_version_info): New.
3087 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3088 (LIBGOMP_ENABLE): New.
3089 (LIBGOMP_CHECK_LINKER_FEATURES): New.
3090 (LIBGOMP_ENABLE_SYMVERS): New.
3091 * configure.ac (AC_INIT): Version 1.0.
3092 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3093 (enable-linux-futex): Likewise. Rename from enable-futex.
3094 (libtool_VERSION): New.
3095 (LIBGOMP_ENABLE_SYMVERS): Use it.
3096 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3097 * Makefile.in, aclocal.m4, configure: Rebuild.
3099 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3100 (gomp_mutex_unlock_slow): Fix typo.
3101 * config/linux/sem.c: Similarly.
3102 (gomp_sem_post_slow): Fix typo.
3103 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3104 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3105 [__PIC__] (sys_futex0): Don't use tmp output in asm.
3107 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3108 (libgomp_la_LDFLAGS): Add top_srcdir to path.
3109 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3110 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
3111 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3112 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3113 LDFLAGS. Pull enable_futex check to top-level.
3114 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
3115 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3117 First attempt at real configury.
3118 * Makefile, config.h: Remove file.
3119 * Makefile.am, Makefile.in: New file.
3120 * acinclude.m4 aclocal.m4: New file.
3121 * configure.ac, configure.tgt, configure: New file.
3123 * config/posix/lock.c: Rename from sys-lock.c.
3124 * config/posix/mutex.h: Rename from sys-mutex.h.
3125 * config/posix/sem.c: Rename from sys-sem.c.
3126 * config/posix/sem.h: Rename from sys-sem.h.
3127 * config/posix/proc.c: Rename from sys-proc.c.
3128 * config/posix/time.c: Rename from sys-proc.c.
3130 * config/linux/mutex.c: New file.
3131 * config/linux/mutex.h: New file.
3132 * config/linux/sem.c: New file.
3133 * config/linux/sem.h: New file.
3134 * config/linux/i486/futex.h: New file.
3135 * config/linux/x86_64/futex.h: New file.
3137 2005-05-04 Richard Henderson <rth@redhat.com>
3139 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3140 * libgomp.h: Declare them.
3141 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3142 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3144 2005-05-04 Richard Henderson <rth@redhat.com>
3146 * libgomp-1 code drop
3148 2005-05-04 Richard Henderson <rth@redhat.com>
3150 * iter.c (gomp_iter_static_next): Return tri-state on 0.
3151 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3152 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3153 (gomp_iter_static_next): Update.
3154 (gomp_ordered_static_next): Update.
3155 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3156 (gomp_loop_ordered_static_start): Likewise. Exit early for a
3157 totally empty range.
3158 (gomp_loop_ordered_static_next): Refine test for calling
3159 gomp_ordered_static_next.
3160 * testsuite/ordered-1.c: Add case for more threads than iterations.
3162 * iter.c (gomp_iter_runtime_next_locked): Remove.
3163 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3164 gomp_loop_guided_start, gomp_loop_ordered_static_start,
3165 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3166 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3167 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3168 gomp_loop_ordered_guided_next): Downcase name, make static, add
3169 an external alias with the old name.
3170 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3171 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3172 switch and call one of the above static functions.
3173 * libgomp.h: Update.
3175 * work.c (gomp_work_share_start): Lock the mutex for !first too.
3176 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3177 GOMP_loop_guided_start, GOMP_loop_runtime_start,
3178 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3179 GOMP_loop_ordered_guided_start): Update to match.
3180 * sections.c (GOMP_sections_start): Likewise.
3181 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3183 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3184 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3185 Use bounds check instead of modulus.
3186 (gomp_ordered_sync): Split out of GOMP_ordered_start.
3187 (gomp_ordered_last): Don't sync with ordered_owner here.
3188 (gomp_ordered_next): Likewise.
3189 (gomp_ordered_static_loop_next): Likewise.
3190 * loop.c, libgomp.h: Update to match.
3192 * libgomp.h (GOMP_barrier): Declare.
3194 * testsuite/barrier-1.c: New file.
3195 * testsuite/critical-1.c: New file.
3196 * testsuite/ordered-2.c: New file.
3197 * testsuite/ordered-1.c: New file.
3198 * testsuite/sections-1.c: New file.
3199 * testsuite/single-1.c: New file.
3200 * testsuite/Makefile (TESTS): Add them.
3202 2005-05-04 Richard Henderson <rth@redhat.com>
3204 * libgomp.h (struct gomp_work_share): Add ordered_owner.
3205 * loop.c (GOMP_loop_static_start): If not the startup thread,
3206 acquire the mutex to wait for initialization complete.
3207 (GOMP_loop_ordered_static_start): Likewise.
3208 (GOMP_loop_ordered_runtime_start): Likewise.
3209 (GOMP_loop_ordered_static_first): Remove.
3210 (GOMP_loop_ordered_dynamic_first): Remove.
3211 (GOMP_loop_ordered_guided_first): Remove.
3212 (GOMP_loop_ordered_runtime_first): Remove.
3213 * ordered.c (gomp_ordered_loop_first): Post to own release when
3214 we're the first thread.
3215 (gomp_ordered_loop_last): Wait on release if not owner.
3216 (gomp_ordered_loop_next): Likewise.
3217 (gomp_ordered_static_loop_init): New.
3218 (gomp_ordered_static_loop_next): Use ordered_owner.
3219 (GOMP_ordered_start): Likewise.
3220 * work.c (gomp_new_work_share): Initialize ordered_owner.
3222 2005-05-03 Richard Henderson <rth@redhat.com>
3224 * Makefile (OPT): New.
3227 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3228 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3229 * libgomp.h, libgomp.map, NOTES: Update to match.
3231 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3232 Add initialized and thr members.
3233 (gomp_thread_start): Pause when initially spawned to wait for
3234 the whole team to be created.
3235 (gomp_team_start): Release team members at the end.
3237 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
3238 (f_foo_1): Use GOMP_loop_end.
3239 (f_foo_2): Use GOMP_loop_end_nowait.
3241 * testsuite/loop-2.c: New file.
3242 * testsuite/Makefile (TESTS): Add it.
3244 2005-05-03 Richard Henderson <rth@redhat.com>
3246 * iter.c (gomp_iter_static_next): Fix overflow check typo.
3247 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3248 * team.c (new_team): Initialize oldest_live_gen to 1 if no
3251 * testsuite/Makefile: New file.
3252 * testsuite/loop-1.c: New file.
3254 2005-05-03 Richard Henderson <rth@redhat.com>
3256 Initial implementation and checkin.