1 2012-12-19 Tobias Burnus <burnus@net-b.de>
3 * testsuite/libgomp.fortran/fortran.exp: Set
4 -fintrinsic-modules-path.
6 2012-12-19 Tobias Burnus <burnus@net-b.de>
8 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
9 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
11 2012-11-21 Jakub Jelinek <jakub@redhat.com>
14 * team.c (gomp_free_thread): Decrease gomp_managed_threads
15 if pool had any threads_used.
17 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
19 * testsuite/libgomp.c++/pr24455.C: Use
20 -Wl,-undefined,dynamic_lookup on darwin.
22 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
24 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
26 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
28 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
30 2012-10-23 Ian Bolton <ian.bolton@arm.com>
31 Jim MacArthur <jim.macarthur@arm.com>
32 Marcus Shawcroft <marcus.shawcroft@arm.com>
33 Nigel Stephens <nigel.stephens@arm.com>
34 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35 Richard Earnshaw <rearnsha@arm.com>
36 Sofiane Naci <sofiane.naci@arm.com>
37 Stephen Thomas <stephen.thomas@arm.com>
38 Tejas Belagod <tejas.belagod@arm.com>
39 Yufeng Zhang <yufeng.zhang@arm.com>
41 * configure.tgt: Add AArch64.
43 2012-10-04 Jason Merrill <jason@redhat.com>
45 * testsuite/libgomp.c++/tls-init1.C: New.
47 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
49 * configure: Regenerated.
51 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
53 * config/linux/mips/futex.h (sys_futex0): Change to static
54 function with noinline, nomips16 attributes under MIPS16. Adjust
55 asm statement to place 'li v0,SYS_futex' immediately before
58 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
60 * libgomp.texi (Library Index): Renamed from "Index" to prevent
61 conflict with index.html on case-insensitive file systems.
63 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
65 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
66 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
68 2012-07-02 Richard Guenther <rguenther@suse.de>
69 Michael Matz <matz@suse.de>
70 Tobias Grosser <tobias@grosser.es>
71 Sebastian Pop <sebpop@gmail.com>
73 * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
74 * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
75 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
76 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
78 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
80 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
82 2012-06-22 Richard Guenther <rguenther@suse.de>
84 Merge from graphite branch
85 2012-01-13 Tobias Grosser <tobias@grosser.es>
87 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
88 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
90 2012-06-07 Jakub Jelinek <jakub@redhat.com>
93 * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
94 use GOMP_barrier () call instead.
95 * testsuite/libgomp.c/pr26943-3.c: Likewise.
96 * testsuite/libgomp.c/pr26943-4.c: Likewise.
97 * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
98 call GOMP_barrier instead.
99 * testsuite/libgomp.fortran/vla5.f90: Likewise.
101 2012-06-06 Jakub Jelinek <jakub@redhat.com>
104 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
105 argument to memset call.
107 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
109 * configure: Regenerated.
111 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
113 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
115 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
118 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
120 2012-03-22 Jakub Jelinek <jakub@redhat.com>
123 * testsuite/libgomp.c/pr52547.c: New test.
125 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
127 * testsuite/lib/libgomp.exp: load fortran-modules.exp
129 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
131 * configure.tgt (mips-sgi-irix6*): Remove.
133 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
135 * configure.tgt (alpha*-dec-osf*): Remove.
137 * config/osf/sem.h: Remove.
138 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
140 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
142 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
144 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
147 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
148 Remove ENABLE_SYMVERS_SOL2.
149 * configure: Regenerate.
150 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
151 (PREPROCESS): New variable.
152 (libgomp.ver): New target.
153 [LIBGOMP_BUILD_VERSIONED_SHLIB &&
154 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
155 LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
157 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
158 * Makefile.in: Regenerate.
160 2012-02-14 Walter Lee <walt@tilera.com>
162 * configure.tgt: Handle tilegx and tilepro.
163 * config/linux/tile/futex.h: New file.
165 2012-02-08 Richard Guenther <rguenther@suse.de>
167 PR tree-optimization/46886
168 * testsuite/libgomp.c/pr46886.c: New testcase.
170 2012-01-25 Matthias Klose <doko@ubuntu.com>
172 * config/linux/arm: Remove empty directory.
173 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
175 2011-12-09 Alan Modra <amodra@gmail.com>
178 * task.c (GOMP_taskwait): Don't access task->children outside of
179 task_lock mutex region.
180 (GOMP_task): Likewise.
182 2011-12-06 Jakub Jelinek <jakub@redhat.com>
185 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
187 * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
188 * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
189 * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
190 * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
191 * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
193 2011-12-02 Alan Modra <amodra@gmail.com>
195 * config/linux/affinity.c: Use atomic rather than sync builtin.
196 * config/linux/lock.c: Likewise.
197 * config/linux/ptrlock.h: Likewise.
198 * config/linux/ptrlock.c: Likewise.
199 * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
200 * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
201 * config/linux/futex.h (atomic_write_barrier): Delete unused function.
202 * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
203 * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
204 * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
205 * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
206 * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
207 * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
208 * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
210 2011-11-30 Alan Modra <amodra@gmail.com>
213 * config/linux/bar.h: Use atomic rather than sync builtins.
214 * config/linux/bar.c: Likewise. Add missing acquire
215 synchronisation on generation field.
216 * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
219 2011-11-30 Alan Modra <amodra@gmail.com>
221 * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
222 * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
223 * config/linux/mutex.h: Use atomic rather than sync builtins.
224 * config/linux/mutex.c: Likewise. Comment. Use -1 for waiting state.
225 * config/linux/omp-lock.h: Comment fix.
226 * config/linux/arm/mutex.h: Delete.
227 * config/linux/powerpc/mutex.h: Delete.
228 * config/linux/ia64/mutex.h: Delete.
229 * config/linux/mips/mutex.h: Delete.
231 2011-11-30 Alan Modra <amodra@gmail.com>
234 * config/linux/sem.h: Rewrite.
235 * config/linux/sem.c: Rewrite.
237 2011-11-28 Richard Henderson <rth@redhat.com>
239 * libgomp.h (enum memmodel): New.
241 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
243 * configure: Regenerate.
245 2011-10-10 Matthias Klose <doko@ubuntu.com>
247 * config/posix95: Remove empty directory.
249 2011-08-26 Jakub Jelinek <jakub@redhat.com>
251 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
253 2011-08-19 Jakub Jelinek <jakub@redhat.com>
256 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
257 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
259 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
261 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
263 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
266 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
268 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
270 * config/linux/proc.h: New.
271 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
272 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
273 (gomp_init_num_threads): Update call to cpuset_popcount.
274 (get_num_procs): Ditto.
275 * config/linux/affinity.c (gomp_init_affinity): Call
276 gomp_cpuset_popcount.
278 2011-08-02 Jakub Jelinek <jakub@redhat.com>
282 * omp.h.in (omp_in_final): New prototype.
283 * omp_lib.f90.in (omp_in_final): New interface.
284 (omp_integer_kind, omp_logical_kind): Remove
285 and replace all its uses in the module with 4.
286 (openmp_version): Change to 201107.
287 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
288 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
289 kind for the parameters.
290 (omp_in_final): New external.
291 (openmp_version): Change to 201107.
292 * task.c (omp_in_final): New function.
293 (gomp_init_task): Initialize final_task.
294 (GOMP_task): Remove unused attribute from flags. Handle final
296 (GOMP_taskyield): New function.
297 (omp_in_final): Return true if if (false) or final (true) task
298 or descendant of final (true).
299 * fortran.c (omp_in_final_): New function.
300 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
301 (GOMP_3.0): Export GOMP_taskyield.
302 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
304 (parse_unsigned_long_list): New function.
305 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
306 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
307 even if parse_affinity returned false.
308 * config/linux/affinity.c (gomp_init_affinity): Handle
309 gomp_cpu_affinity_len == 0.
310 * libgomp_g.h (GOMP_taskyield): New prototype.
311 * libgomp.h (struct gomp_task): Add final_task field.
312 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
313 * team.c (gomp_team_start): Override new task's nthreads_var icv
314 if list form OMP_NUM_THREADS has been used and it has value for
315 the new nesting level.
317 * testsuite/libgomp.c/atomic-11.c: New test.
318 * testsuite/libgomp.c/atomic-12.c: New test.
319 * testsuite/libgomp.c/atomic-13.c: New test.
320 * testsuite/libgomp.c/atomic-14.c: New test.
321 * testsuite/libgomp.c/reduction-6.c: New test.
322 * testsuite/libgomp.c/task-5.c: New test.
323 * testsuite/libgomp.c++/atomic-2.C: New test.
324 * testsuite/libgomp.c++/atomic-3.C: New test.
325 * testsuite/libgomp.c++/atomic-4.C: New test.
326 * testsuite/libgomp.c++/atomic-5.C: New test.
327 * testsuite/libgomp.c++/atomic-6.C: New test.
328 * testsuite/libgomp.c++/atomic-7.C: New test.
329 * testsuite/libgomp.c++/atomic-8.C: New test.
330 * testsuite/libgomp.c++/atomic-9.C: New test.
331 * testsuite/libgomp.c++/task-8.C: New test.
332 * testsuite/libgomp.c++/reduction-4.C: New test.
333 * testsuite/libgomp.fortran/allocatable7.f90: New test.
334 * testsuite/libgomp.fortran/allocatable8.f90: New test.
335 * testsuite/libgomp.fortran/crayptr3.f90: New test.
336 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
337 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
338 * testsuite/libgomp.fortran/pointer1.f90: New test.
339 * testsuite/libgomp.fortran/pointer2.f90: New test.
340 * testsuite/libgomp.fortran/task4.f90: New test.
342 2011-08-02 Tobias Burnus <burnus@net-b.de>
344 * libgomp.texi: Update OpenMP spec references to 3.1.
345 (omp_in_final,OMP_PROC_BIND): New sections.
346 (OMP_NUM_THREADS): Document that the value can be now a list.
347 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
349 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
351 * config/linux/x86/futex.h: Check __x86_64__ instead of
354 2011-07-29 Jakub Jelinek <jakub@redhat.com>
358 * testsuite/libgomp.c/pr49897-1.c: New test.
359 * testsuite/libgomp.c/pr49897-2.c: New test.
360 * testsuite/libgomp.c/pr49898-1.c: New test.
361 * testsuite/libgomp.c/pr49898-2.c: New test.
363 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
365 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
366 for ia32 instead of ilp32.
368 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
369 * testsuite/libgomp.c/atomic-6.c: Likewise.
371 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
373 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
374 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
376 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
379 * config/osf/sem.h: New file.
380 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
382 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
385 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
388 2011-07-15 Jakub Jelinek <jakub@redhat.com>
390 * config/linux/wait.h (do_spin): New inline, largely copied
391 from do_wait, just don't do futex_wait here, instead return true if
393 (do_wait): Implement using do_spin.
394 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
396 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
397 __sync_bool_compare_and_swap, pass the oldval to
398 gomp_mutex_lock_slow.
399 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
400 If all mutex contenders are just spinning and not sleeping, don't
401 change state to 2 unnecessarily. Optimize the loop when state has
402 already become 2 to use just one atomic operation per loop instead
404 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
406 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
407 __sync_bool_compare_and_swap, pass the oldval to
408 gomp_mutex_lock_slow.
410 2011-06-22 Jakub Jelinek <jakub@redhat.com>
413 * iter.c (gomp_iter_static_next): For chunk size 0
414 only use n ceil/ nthreads size for the first
415 n % nthreads threads in the team instead of
416 all threads except for the last few ones which
417 get less work or none at all.
418 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
419 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
420 chunk argument, set run_sched_modifier to 0 for static
421 resp. 1 for other kinds. If chunk argument is 0
422 and not static, set value to 1.
424 2011-05-19 Jakub Jelinek <jakub@redhat.com>
427 * testsuite/libgomp.c++/pr49043.C: New test.
430 * testsuite/libgomp.c++/pr48869.C: New test.
432 2011-05-06 Jakub Jelinek <jakub@redhat.com>
435 * fortran.c: Include limits.h.
437 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
439 (omp_set_num_threads_8_, omp_set_schedule_8_,
440 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
441 omp_get_team_size_8_): Use TO_INT macro.
442 * testsuite/libgomp.fortran/pr48894.f90: New test.
444 2011-04-13 Jakub Jelinek <jakub@redhat.com>
447 * testsuite/libgomp.c/pr48591.c: New test.
449 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
452 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
453 * configure: Regenerate.
455 2011-02-27 Jakub Jelinek <jakub@redhat.com>
458 * testsuite/libgomp.fortran/task3.f90: New test.
460 2011-02-24 Tobias Burnus <burnus@net-b.de>
462 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
464 2011-02-23 Jakub Jelinek <jakub@redhat.com>
467 * libgomp.texi (omp_get_wtime): Don't say time in the past
470 2011-02-18 Jakub Jelinek <jakub@redhat.com>
473 * testsuite/libgomp.fortran/fortran.exp: Check for both
474 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
475 but $blddir != "", still append ${blddir}/${lang_library_path}
478 2011-02-16 Tobias Burnus <burnus@net-b.de>
481 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
482 of libquadmath.a before adding its libpath to ldflags.
484 2011-02-14 Jakub Jelinek <jakub@redhat.com>
487 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
488 to FUTEX_WAIT futex syscall.
489 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
491 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
493 * configure: Regenerate.
495 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
498 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
500 2011-01-16 Gerald Pfeifer
502 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
504 2010-12-14 Jakub Jelinek <jakub@redhat.com>
507 * libgomp.fortran/allocatable6.f90: New test.
509 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
511 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
512 * configure: Regenerate.
514 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
518 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
519 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
520 * aclocal.m4: Regenerate.
521 * configure: Regenerate.
522 * Makefile.in: Regenerate.
523 * testsuite/Makefile.in: Regenerate.
525 2010-12-02 Jakub Jelinek <jakub@redhat.com>
528 * libgomp.fortran/pr46753.f90: New test.
531 * env.c (initialize_env): Default to spin count 300000
532 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
536 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
537 at the end if sync builtins aren't supported.
539 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
541 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
543 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
545 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
547 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
549 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
551 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
552 Tobias Burnus <burnus@net-b.de>
556 * configure: Regenerate.
558 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
560 * config/linux/futex.h: New.
561 * config/linux/arm/mutex.h: New.
562 * configure.tgt (arm*-*-linux*): Add config path.
564 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
566 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
568 2010-09-23 Tobias Burnus <burnus@net-b.de>
570 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
571 Change Fortran datatype to LOGICAL.
572 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
573 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
575 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
577 * configure: Regenerate.
579 2010-07-26 Jakub Jelinek <jakub@redhat.com>
581 * libgomp.texi: Add function keyword to a couple of Fortran
582 interfaces, use integer instead of int for Fortran.
584 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
586 * libgomp.texi: Fix spelling and pasto problems throughout.
587 Adjust prototypes to match code.
589 2010-07-24 Tobias Burnus <burnus@net-b.de>
591 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
592 silence -fwhole-file warning.
594 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
596 * configure.tgt (*-*-solaris2.[56]*): Removed.
598 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
600 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
601 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
602 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
603 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
604 targetting solaris2*.
605 * configure: Regenerate.
606 * config.h.in: Regenerate.
608 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
609 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
610 Add libgomp_version_dep.
611 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
613 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
614 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
615 * Makefile.in: Regenerate.
617 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
618 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
619 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
620 to common block, protected by
621 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
623 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
625 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
627 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
630 * configure: Regenerate.
632 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
635 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
636 * configure: Regenerate.
637 * Makefile.in: Regenerate.
638 * testsuite/Makefile.in: Regenerate.
640 2010-04-26 Jakub Jelinek <jakub@redhat.com>
643 * testsuite/libgomp.c/pr43893.c: New test.
644 * testsuite/libgomp.c++/pr43893.C: New test.
646 2010-04-21 Jakub Jelinek <jakub@redhat.com>
649 * testsuite/libgomp.fortran/vla8.f90: New test.
651 2010-04-20 Jakub Jelinek <jakub@redhat.com>
654 * config/linux/affinity.c (gomp_init_affinity): Decrease
655 gomp_available_cpus if affinity mask confines the process to fewer
657 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
658 non-NULL, just return gomp_available_cpus.
661 * sections.c (gomp_sections_init): Initialize ws->mode.
663 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
665 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
666 not unused bar variable.
667 * configure: Regenerate.
669 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
671 * Makefile.in: Regenerate.
672 * aclocal.m4: Regenerate.
673 * testsuite/Makefile.in: Regenerate.
675 2010-03-22 Jakub Jelinek <jakub@redhat.com>
678 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
679 (initialize_env): Adjust callers.
680 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
681 when the argument is 0.
683 * testsuite/libgomp.c/pr42942.c: New test.
685 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
689 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
690 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
692 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
694 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
695 * testsuite/libgomp.c++/task-6.C: Likewise.
697 2010-01-28 Steve Ellcey <sje@cup.hp.com>
699 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
701 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
703 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
704 * configure: Regenerate.
706 2010-01-26 Jakub Jelinek <jakub@redhat.com>
709 * testsuite/libgomp.fortran/allocatable5.f90: New test.
711 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
713 * configure.ac: Test for executability of GFORTRAN.
714 * configure: Regenerate.
716 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
718 * configure: Regenerate.
720 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
723 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
725 2010-01-03 Richard Guenther <rguenther@suse.de>
727 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
729 2009-12-23 Sebastian Pop <sebpop@gmail.com>
731 * testsuite/libgomp.graphite/pr4118.c: New.
733 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
735 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
736 for darwin, protect the test with require-effective-target tls_runtime.
737 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
739 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
742 * testsuite/lib/libgomp.exp: Provide -B options to allow for
743 link spec %s substitutions for static libraries.
745 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
748 * libgomp.graphite/force-parallel-2.c: Reduce array size.
750 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
752 * Makefile.in: Regenerate.
753 * configure: Regenerate.
754 * testsuite/Makefile.in: Regenerate.
756 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
758 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
759 settings for LC_ALL and LANG.
761 2009-11-25 Jakub Jelinek <jakub@redhat.com>
764 * testsuite/libgomp.fortran/pr42162.f90: New test.
766 2009-11-13 Jakub Jelinek <jakub@redhat.com>
769 * testsuite/libgomp.c/pr42029.c: New test.
771 2009-10-26 Jakub Jelinek <jakub@redhat.com>
773 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
774 *s. Accept ld version without text in ()s.
775 * configure: Regenerated.
777 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
779 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
781 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
784 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
785 or a hyphen (happens with fortran language disabled).
786 * configure: Regenerate.
788 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
790 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
791 use sed script portable to Solaris /bin/sed for extracting ld
793 * configure: Regenerate.
795 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
797 * testsuite/libgomp.graphite/bounds.c: New test.
799 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
801 * Makefile.am (libgomp_la_LINK): New.
802 * Makefile.in: Regenerate.
804 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
806 * configure.ac (AC_PREREQ): Bump to 2.64.
808 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
810 * Makefile.am (install-html, install-pdf): Remove.
811 * Makefile.in: Regenerate.
813 * Makefile.in: Regenerate.
814 * aclocal.m4: Regenerate.
815 * config.h.in: Regenerate.
816 * configure: Regenerate.
817 * testsuite/Makefile.in: Regenerate.
819 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
821 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
822 * Makefile.in: Regenerate.
824 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
826 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
827 * Makefile.in: Regenerate.
829 2009-08-19 Tobias Burnus <burnus@net-b.de>
832 omp_lib.h.in: Fix -std=f95 errors.
835 2009-08-14 David Edelsohn <edelsohn@gnu.org>
837 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
838 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
839 * testsuite/libgomp.graphite/graphite.exp: New.
841 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
843 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
846 2009-08-04 David Daney <ddaney@caviumnetworks.com>
848 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
849 needed memory barrier semantics.
850 * config/linux/mips/mutex.h: New file.
852 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
854 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
856 2009-07-16 Joseph Myers <joseph@codesourcery.com>
858 * configure: Regenerate.
860 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
865 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
866 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
867 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
869 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
871 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
872 options when choosing a multilib.
874 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
876 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
877 ld_library_path. Use add_path. Add just find_libgcc_s to
878 ld_library_path, not every libgcc multilib directory.
879 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
880 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
881 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
883 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
885 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
887 * Makefile.am (LTLDFLAGS): Define.
889 * Makefile.in: Regenerate.
891 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
894 * testsuite/libgomp.fortran/fortran.exp: Don't link with
895 libgfortranbegin, check existence of libgfortran.a instead of
898 2009-05-20 Jakub Jelinek <jakub@redhat.com>
901 * team.c (gomp_thread_start): Destroy thr->release semaphore.
902 (gomp_free_pool_helper): Likewise.
904 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
905 Jakub Jelinek <jakub@redhat.com>
908 * testsuite/libgomp.fortran/workshare2.f90: New test.
910 2009-04-09 Nick Clifton <nickc@redhat.com>
912 * iter.c: Change copyright header to refer to version 3 of the
913 GNU General Public License with version 3.1 of the GCC Runtime
914 Library Exception and to point readers at the COPYING3 and
915 COPYING3.RUNTIME files and the FSF's license web page.
917 * barrier.c: Likewise.
918 * config/bsd/proc.c: Likewise.
919 * config/linux/affinity.c: Likewise.
920 * config/linux/alpha/futex.h: Likewise.
921 * config/linux/bar.c: Likewise.
922 * config/linux/bar.h: Likewise.
923 * config/linux/ia64/futex.h: Likewise.
924 * config/linux/ia64/mutex.h: Likewise.
925 * config/linux/lock.c: Likewise.
926 * config/linux/mips/futex.h: Likewise.
927 * config/linux/mutex.c: Likewise.
928 * config/linux/mutex.h: Likewise.
929 * config/linux/powerpc/futex.h: Likewise.
930 * config/linux/proc.c: Likewise.
931 * config/linux/ptrlock.c: Likewise.
932 * config/linux/ptrlock.h: Likewise.
933 * config/linux/s390/futex.h: Likewise.
934 * config/linux/sem.c: Likewise.
935 * config/linux/sem.h: Likewise.
936 * config/linux/sparc/futex.h: Likewise.
937 * config/linux/wait.h: Likewise.
938 * config/linux/x86/futex.h: Likewise.
939 * config/mingw32/proc.c: Likewise.
940 * config/mingw32/time.c: Likewise.
941 * config/posix/affinity.c: Likewise.
942 * config/posix/bar.c: Likewise.
943 * config/posix/bar.h: Likewise.
944 * config/posix/lock.c: Likewise.
945 * config/posix/mutex.h: Likewise.
946 * config/posix/proc.c: Likewise.
947 * config/posix/ptrlock.h: Likewise.
948 * config/posix/sem.c: Likewise.
949 * config/posix/sem.h: Likewise.
950 * config/posix/time.c: Likewise.
951 * config/posix95/lock.c: Likewise.
952 * critical.c: Likewise.
955 * fortran.c: Likewise.
956 * iter_ull.c: Likewise.
957 * libgomp.h: Likewise.
958 * libgomp_f.h.in: Likewise.
959 * libgomp_g.h: Likewise.
961 * loop_ull.c: Likewise.
962 * omp.h.in: Likewise.
963 * omp_lib.f90.in: Likewise.
964 * omp_lib.h.in: Likewise.
965 * ordered.c: Likewise.
966 * parallel.c: Likewise.
967 * sections.c: Likewise.
968 * single.c: Likewise.
973 2009-04-09 Jakub Jelinek <jakub@redhat.com>
975 * testsuite/config/default.exp: Change copyright header to refer to
976 version 3 of the GNU General Public License and to point readers
977 at the COPYING3 file and the FSF's license web page.
979 2009-04-08 Jakub Jelinek <jakub@redhat.com>
982 * libgomp.c++/pr39573.C: New test.
984 2009-04-01 Jakub Jelinek <jakub@redhat.com>
987 * testsuite/libgomp.c/pr39591-1.c: New test.
988 * testsuite/libgomp.c/pr39591-2.c: New test.
989 * testsuite/libgomp.c/pr39591-3.c: New test.
991 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
993 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
994 * testsuite/libgomp.c/atomic-6.c: Ditto.
996 2009-03-23 Jakub Jelinek <jakub@redhat.com>
999 * testsuite/libgomp.c/loop-12.c: New test.
1000 * testsuite/libgomp.c/loop-11.c: New test.
1001 * testsuite/libgomp.c++/loop-11.C: New test.
1002 * testsuite/libgomp.c++/loop-12.C: New test.
1003 * testsuite/libgomp.c++/for-8.C: New test.
1005 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1007 * configure: Regenerate.
1009 2009-02-11 Jakub Jelinek <jakub@redhat.com>
1012 * testsuite/libgomp.c/pr39154.c: New test.
1014 2009-01-30 Ian Lance Taylor <iant@google.com>
1016 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
1017 libgomp_ld_is_gold. Get gold version number.
1018 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
1019 * configure: Rebuild.
1021 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1023 * testsuite/lib/libgomp.exp: Add -B option for targets that
1024 use libgfortran.a%s in their specs.
1026 2009-01-07 Jakub Jelinek <jakub@redhat.com>
1029 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
1030 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
1031 HAVE_AS_SYMVER_DIRECTIVE is not defined.
1032 * configure: Regenerated.
1033 * config.h.in: Likewise.
1035 2008-12-28 Jakub Jelinek <jakub@redhat.com>
1038 * testsuite/libgomp.c/pr38650.c: New test.
1039 * testsuite/libgomp.c++/pr38650.C: New test.
1041 2008-12-27 Jakub Jelinek <jakub@redhat.com>
1043 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
1045 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
1047 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
1049 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1051 * configure: Regenerate.
1053 2008-12-08 Jakub Jelinek <jakub@redhat.com>
1056 * testsuite/libgomp.c/pr36802-1.c: New test.
1057 * testsuite/libgomp.c/pr36802-2.c: New test.
1058 * testsuite/libgomp.c/pr36802-3.c: New test.
1060 2008-12-01 Janis Johnson <janis187@us.ibm.com>
1063 * config/linux/powerpc/mutex.h: New.
1065 2008-12-01 Jakub Jelinek <jakub@redhat.com>
1068 * testsuite/libgomp.c++/for-7.C: New test.
1071 * testsuite/libgomp.c++/for-6.C: New test.
1073 2008-11-26 Janis Johnson <janis187@us.ibm.com>
1076 * testsuite/lib/libgomp.exp: Include new timeout library files.
1077 (libgomp_target_compile): Set timeout value from new proc.
1079 2008-11-13 Steve Ellcey <sje@cup.hp.com>
1082 * config/linux/ia64/mutex.h: New.
1084 2008-11-04 Tobias Burnus <burnus@net-b.de>
1087 * libgomp.texi (Runtime library routines, environment variables):
1088 Update for OpenMP version 3.0.
1090 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1091 Steve Ellcey <sje@cup.hp.com>
1093 * configure: Regenerate for new libtool.
1094 * Makefile.in: Ditto.
1095 * testsuite/Makefile.in: Ditto.
1097 2008-09-19 Jakub Jelinek <jakub@redhat.com>
1098 Andreas Tobler <a.tobler@schweiz.org>
1100 * config/bsd/proc.c: New file.
1101 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1102 * configure.ac: Check for header <sys/sysctl.h>
1103 * configure: Regenerate.
1104 * config.h.in: Likewise.
1106 2008-09-05 Janis Johnson <janis187@us.ibm.com>
1108 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1110 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1112 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1113 * Makefile.in: Regenerated.
1114 * testsuite/Makefile.in: Regenerated.
1116 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
1118 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1119 depend on blddir if blddir exists.
1120 (libgomp_target_compile): Likewise.
1121 * testsuite/libgomp.c++/c++.exp: Likewise.
1122 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1124 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1126 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
1127 Do not list GPL as Invariant Section.
1129 2008-07-28 Ilie Garbacea <ilie@mips.com>
1130 Chao-ying Fu <fu@mips.com>
1132 * configure.tgt: Enable futex for MIPS.
1133 * config/linux/mips/futex.h: New file.
1135 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1137 * team.c (gomp_team_end): Free team immediately if it has
1140 2008-07-08 David Edelsohn <edelsohn@gnu.org>
1142 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1143 * testsuite/libgomp.fortran/fortran.exp: Same.
1144 * testsuite/libgomp.c/c.exp: Same.
1145 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1146 directory to library path first.
1148 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
1150 * env.c (parse_stacksize): Add cast to avoid warning.
1151 (parse_spincount): Likewise.
1153 2008-06-27 Jakub Jelinek <jakub@redhat.com>
1155 * testsuite/libgomp.c/loop-10.c: New test.
1156 * libgomp.c/loop-3.c (main): Add lastprivate clause.
1157 * libgomp.c++/loop-6.C (main): Likewise.
1160 * testsuite/libgomp.c/debug-1.c: New test.
1162 2008-06-19 Jakub Jelinek <jakub@redhat.com>
1164 * testsuite/libgomp.c/nqueens-1.c: New test.
1167 * testsuite/libgomp.c++/task-7.C: New function.
1169 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1171 * configure: Regenerate.
1173 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1175 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1176 mutex when HAVE_SYNC_BUILTINS isn't defined.
1178 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1180 * libgomp.texi (omp_test_lock): Fix typo.
1182 2008-06-12 Tobias Burnus <burnus@net-b.de>
1184 * omp_lib.f90.in: Add "implicit none".
1186 2008-06-12 Jakub Jelinek <jakub@redhat.com>
1189 * testsuite/libgomp.c/reduction-5.c: New test.
1191 2008-06-11 Jakub Jelinek <jakub@redhat.com>
1193 * libgomp.h (struct gomp_task): Add in_tied_task field.
1194 * task.c (gomp_init_task): Initialize it.
1195 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
1196 unconditionally. Don't call gomp_team_barrier_wake if
1197 current task is implicit or if(0) from implicit and number of
1198 running tasks is equal to nthreads - 1.
1201 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1202 omp_get_team_size_8): Fix pastos.
1205 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1206 * configure: Regenerated.
1207 * config.h.in: Regenerated.
1208 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1211 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
1214 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1215 (GOMP_loop_ull_dynamic_start): Likewise.
1216 (GOMP_loop_ull_guided_start): Likewise.
1217 (GOMP_loop_ull_ordered_static_start): Likewise.
1218 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1219 (GOMP_loop_ull_ordered_guided_start): Likewise.
1221 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1222 Richard Henderson <rth@redhat.com>
1223 Ulrich Drepper <drepper@redhat.com>
1224 Jakob Blomer <jakob.blomer@ira.uka.de>
1226 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1227 Substitute also OMP_*LOCK_25*.
1228 * configure: Regenerated.
1229 * config.h.in: Regenerated.
1230 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1231 ptrlock.c and task.c.
1232 * Makefile.in: Regenerated.
1233 * testsuite/Makefile.in: Regenerated.
1235 * loop_ull.c: New file.
1236 * iter_ull.c: New file.
1237 * libgomp.h: Include ptrlock.h.
1238 (enum gomp_task_kind): New type.
1239 (struct gomp_team): Add task_lock, task_queue, task_count,
1240 task_running_count, single_count fields. Add
1241 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1242 Remove work_share_lock, generation_mask,
1243 oldest_live_gen, num_live_gen and init_work_shares fields, add
1244 work work_share_list_alloc, work_share_list_free and work_share_chunk
1245 fields. Change work_shares from pointer to pointers into an array.
1246 Change ordered_release field into gomp_sem_t ** from flexible array
1247 member. Add implicit_task and initial_work_shares fields.
1248 Move close to the end of the struct.
1249 (struct gomp_team_state): Add single_count, last_work_share,
1250 active_level and level fields, remove work_share_generation.
1251 (gomp_barrier_handle_tasks): New prototype.
1252 (gomp_finish_task): New inline function.
1253 (struct gomp_work_share): Move chunk_size, end, incr into
1254 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1255 next_ll fields. Reshuffle fields. Add next_alloc,
1256 next_ws, next_free and inline_ordered_team_ids fields, change
1257 ordered_team_ids into pointer from flexible array member.
1258 Add mode field. Put lock and next into a different cache line
1259 from most of the write-once fields.
1260 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1261 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1262 gomp_iter_ull_guided_next): New prototypes.
1263 (gomp_new_icv): New prototype.
1264 (struct gomp_thread): Add thread_pool and task fields.
1265 (struct gomp_thread_pool): New type.
1266 (gomp_new_team): New prototype.
1267 (gomp_team_start): Change type of last argument.
1268 (gomp_new_work_share): Removed.
1269 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1270 (gomp_work_share_init_done): New static inline.
1271 (gomp_throttled_spin_count_var, gomp_available_cpus,
1272 gomp_managed_threads): New extern decls.
1273 (gomp_init_task): New prototype.
1274 (gomp_spin_count_var): New extern var decl.
1275 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1276 or no alias support, or if not PIC.
1277 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1278 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1279 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1280 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1281 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1282 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1283 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1284 gomp_test_nest_lock_25): New prototypes.
1285 (omp_lock_symver, strong_alias): Define.
1286 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1288 (gomp_end_task): New.
1289 (struct gomp_task_icv, gomp_global_icv): New.
1290 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1291 (struct gomp_task): New.
1292 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1293 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1295 (gomp_schedule_type): Reorder enum to match
1297 * team.c (struct gomp_thread_start_data): Add thread_pool and task
1299 (gomp_thread_start): Add gomp_team_barrier_wait call.
1300 For non-nested case remove clearing of docked thread thr fields.
1301 Use pool fields instead of global gomp_* variables. Use
1302 gomp_barrier_wait_last when needed. Initialize ts.active_level.
1303 Create tasks for each member thread.
1304 (free_team): Only destroy team barrier, task_lock here and free it.
1305 (gomp_free_thread): Free last_team if non-NULL.
1306 (gomp_team_end): Call gomp_team_barrier_wait instead of
1307 gomp_barrier_wait. For nested case call one extra
1308 gomp_barrier_wait. Move here some destruction from free_team.
1309 Call free_team on pool->last_team if any, rather than freeing
1310 current team. Destroy work_share_list_free_lock ifndef
1312 (gomp_new_icv): New function.
1313 (gomp_threads, gomp_threads_size, gomp_threads_used,
1314 gomp_threads_dock): Removed.
1315 (gomp_thread_destructor): New variable.
1316 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1318 (gomp_team_start): Create new pool if current thread doesn't have
1319 one. Use pool fields instead of global gomp_* variables.
1320 Initialize thread_pool field for new threads. Clear single_count.
1321 Change last argument from ws to team, don't create
1322 new team, set ts.work_share to &team->work_shares[0] and clear
1323 ts.last_work_share. Don't clear ts.work_share_generation.
1324 If number of threads changed, adjust atomically gomp_managed_threads.
1325 Use gomp_init_task instead of gomp_new_task,
1326 set thr->task to the corresponding implicit_task array entry.
1327 Create tasks for each member thread. Initialize ts.level.
1328 (initialize_team): Call pthread_key_create on
1329 gomp_thread_destructor.
1330 (team_destructor): New function.
1331 (new_team): Removed.
1332 (gomp_new_team): New function.
1333 (free_team): Free gomp_work_share blocks chained through next_alloc,
1334 instead of freeing work_shares and destroying work_share_lock.
1335 (gomp_team_end): Call gomp_fini_work_share. If number of threads
1336 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
1337 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1338 of gomp_barrier_wait.
1339 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1340 instead of gomp_barrier_wait. Call gomp_work_share_init_done
1341 if gomp_work_share_start returned true. Don't unlock ws->lock.
1342 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1343 of gomp_barrier_wait.
1344 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
1345 gomp_work_share_init_done if gomp_work_share_start returned true.
1346 Don't unlock ws->lock.
1347 * work.c: Include stddef.h.
1348 (free_work_share): Use work_share_list_free_lock instead
1349 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
1350 Call gomp_fini_work_share and then either free ws if orphaned, or
1351 put it into work_share_list_free list of the current team.
1352 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1354 (gomp_work_share_start, gomp_work_share_end,
1355 gomp_work_share_end_nowait): Rewritten.
1356 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1357 (openmp_version): Set to 200805.
1358 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1359 omp_sched_guided, omp_sched_auto): New parameters.
1360 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1361 omp_set_max_active_levels, omp_get_max_active_levels,
1362 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1363 omp_get_active_level): New interfaces.
1364 * omp_lib.h.in (openmp_version): Set to 200805.
1365 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1366 omp_sched_guided, omp_sched_auto): New parameters.
1367 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1368 omp_set_max_active_levels, omp_get_max_active_levels,
1369 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1370 omp_get_active_level): New externals.
1371 * loop.c: Include limits.h.
1372 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1374 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1375 Likewise. Use gomp_icv.
1376 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1377 ts.static_trip here.
1378 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1379 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
1380 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1381 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
1382 don't unlock ws->lock, otherwise lock it.
1383 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1384 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
1385 (gomp_parallel_loop_start): Call gomp_new_team instead of
1386 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
1387 Adjust gomp_team_start caller. Pass 0 as second argument to
1388 gomp_resolve_num_threads.
1389 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1390 If adding ws->chunk_size nthreads + 1 times after end won't
1391 overflow, set ws->mode to 1.
1392 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1393 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1394 GOMP_loop_ull_ordered_static_start,
1395 GOMP_loop_ull_ordered_dynamic_start,
1396 GOMP_loop_ull_ordered_guided_start,
1397 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1398 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1399 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1400 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1401 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1403 * libgomp.map: Export lock routines also @@OMP_2.0.
1404 (GOMP_loop_ordered_dynamic_first,
1405 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1406 GOMP_loop_ordered_static_first): Remove.
1407 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1408 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1409 GOMP_loop_ull_ordered_dynamic_next,
1410 GOMP_loop_ull_ordered_dynamic_start,
1411 GOMP_loop_ull_ordered_guided_next,
1412 GOMP_loop_ull_ordered_guided_start,
1413 GOMP_loop_ull_ordered_runtime_next,
1414 GOMP_loop_ull_ordered_runtime_start,
1415 GOMP_loop_ull_ordered_static_next,
1416 GOMP_loop_ull_ordered_static_start,
1417 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1418 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1419 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1420 (omp_set_schedule, omp_get_schedule,
1421 omp_get_thread_limit, omp_set_max_active_levels,
1422 omp_get_max_active_levels, omp_get_level,
1423 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1424 omp_set_schedule_, omp_set_schedule_8_,
1425 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1426 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1427 omp_get_max_active_levels_, omp_get_level_,
1428 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1429 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1430 New exports @@OMP_3.0.
1431 * omp.h.in (omp_sched_t): New type.
1432 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1433 omp_set_max_active_levels, omp_get_max_active_levels,
1434 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1435 omp_get_active_level): New prototypes.
1436 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1437 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1438 gomp_thread_limit_var, gomp_remaining_threads_count,
1439 gomp_remaining_threads_lock): New variables.
1440 (parse_spincount): New function.
1441 (initialize_env): Call gomp_init_num_threads unconditionally.
1442 Initialize gomp_available_cpus. Call parse_spincount,
1443 initialize gomp_{,throttled_}spin_count_var
1444 depending on presence and value of OMP_WAIT_POLICY and
1445 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
1446 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1447 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
1448 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
1449 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
1450 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1451 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1452 (gomp_global_icv): New.
1453 (parse_schedule): Use it. Parse "auto".
1454 (omp_set_num_threads): Use gomp_icv.
1455 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1457 (omp_get_max_threads): Move from parallel.c.
1458 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1459 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1461 (parse_stacksize, parse_wait_policy): New functions.
1462 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1463 both wrappers for compatibility and new locks.
1464 (omp_set_schedule, omp_get_schedule,
1465 omp_get_thread_limit, omp_set_max_active_levels,
1466 omp_get_max_active_levels, omp_get_level,
1467 omp_get_ancestor_thread_num, omp_get_team_size,
1468 omp_get_active_level): New ialias_redirect.
1469 (omp_set_schedule_, omp_set_schedule_8_,
1470 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1471 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1472 omp_get_max_active_levels_, omp_get_level_,
1473 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1474 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1476 * parallel.c: Include limits.h.
1477 (gomp_resolve_num_threads): Add count argument. Rewritten.
1478 (GOMP_parallel_start): Call gomp_new_team and pass that as last
1479 argument to gomp_team_start. Pass 0 as second argument to
1480 gomp_resolve_num_threads.
1481 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1482 if gomp_thread_limit_var != ULONG_MAX.
1483 (omp_in_parallel): Implement using ts.active_level.
1484 (omp_get_max_threads): Move to env.c.
1485 (omp_get_level, omp_get_ancestor_thread_num,
1486 omp_get_team_size, omp_get_active_level): New functions,
1488 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1489 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
1490 gomp_iter_dynamic_next instead of the _locked variant and don't take
1491 lock around it, otherwise acquire it before calling
1492 gomp_iter_dynamic_next_locked.
1493 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1494 gomp_iter_dynamic_next instead of the _locked variant and don't take
1496 (GOMP_parallel_sections_start): Call gomp_new_team instead of
1497 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
1498 Adjust gomp_team_start caller. Pass count as second argument to
1499 gomp_resolve_num_threads, don't adjust num_threads after the call.
1501 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1502 ws->chunk_size by incr.
1503 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
1505 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1507 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1508 (omp_check_defines): Check even the compat defines.
1509 * config/linux/ptrlock.c: New file.
1510 * config/linux/ptrlock.h: New file.
1511 * config/linux/wait.h: New file.
1512 * config/posix/ptrlock.c: New file.
1513 * config/posix/ptrlock.h: New file.
1514 * config/linux/bar.h (gomp_team_barrier_wait,
1515 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1516 (gomp_team_barrier_set_task_pending,
1517 gomp_team_barrier_clear_task_pending,
1518 gomp_team_barrier_set_waiting_for_tasks,
1519 gomp_team_barrier_waiting_for_tasks,
1520 gomp_team_barrier_done): New inlines.
1521 (gomp_barrier_t): Rewritten.
1522 (gomp_barrier_state_t): New typedef.
1523 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1524 gomp_barrier_wait_start): Rewritten.
1525 (gomp_barrier_wait_end): Change second argument to
1526 gomp_barrier_state_t.
1527 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1529 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1531 (gomp_barrier_wait_end): Rewritten.
1532 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1533 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1534 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1535 (gomp_barrier_state_t): New typedef.
1536 (gomp_team_barrier_wait,
1537 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1538 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1539 into the return value. Return gomp_barrier_state_t.
1540 (gomp_team_barrier_set_task_pending,
1541 gomp_team_barrier_clear_task_pending,
1542 gomp_team_barrier_set_waiting_for_tasks,
1543 gomp_team_barrier_waiting_for_tasks,
1544 gomp_team_barrier_done): New inlines.
1545 (gomp_barrier_wait_end): Change second argument to
1546 gomp_barrier_state_t.
1547 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1549 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1550 (gomp_barrier_wait_end): Change second argument to
1551 gomp_barrier_state_t.
1552 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1553 gomp_team_barrier_wake): New functions.
1554 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1556 (gomp_futex_wake, gomp_futex_wait): New variables.
1557 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1558 * config/linux/lock.c: Rewrite to make locks task owned,
1559 for backwards compatibility provide the old entrypoints
1560 if symbol versioning. Include wait.h instead of libgomp.h and
1562 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1563 * config/posix95/lock.c: Rewrite to make locks task owned,
1564 for backwards compatibility provide the old entrypoints
1565 if symbol versioning.
1566 * config/posix/lock.c: Rewrite to make locks task owned,
1567 for backwards compatibility provide the old entrypoints
1568 if symbol versioning.
1569 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1570 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1571 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1572 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1573 (sys_futex0): Return error code.
1574 (futex_wake, futex_wait): If ENOSYS was returned, clear
1575 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1576 (cpu_relax, atomic_write_barrier): New static inlines.
1577 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1578 (futex_wake, futex_wait): If ENOSYS was returned, clear
1579 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1580 (cpu_relax, atomic_write_barrier): New static inlines.
1581 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1582 (sys_futex0): Return error code.
1583 (futex_wake, futex_wait): If ENOSYS was returned, clear
1584 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1585 (cpu_relax, atomic_write_barrier): New static inlines.
1586 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1587 (sys_futex0): Return error code.
1588 (futex_wake, futex_wait): If ENOSYS was returned, clear
1589 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1590 (cpu_relax, atomic_write_barrier): New static inlines.
1591 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1592 (sys_futex0): Return error code.
1593 (futex_wake, futex_wait): If ENOSYS was returned, clear
1594 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1595 (cpu_relax, atomic_write_barrier): New static inlines.
1596 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1597 (sys_futex0): Return error code.
1598 (futex_wake, futex_wait): If ENOSYS was returned, clear
1599 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1600 (cpu_relax, atomic_write_barrier): New static inlines.
1601 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1603 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1604 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1605 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1607 (omp_nest_lock_t): Change owner into void *, add lock field.
1608 * config/posix95/omp-lock.h: Include semaphore.h.
1609 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1610 (omp_lock_t): Use sem_t instead of mutex if semaphores
1612 (omp_nest_lock_t): Likewise. Change owner to void *.
1613 * config/posix/omp-lock.h: Include semaphore.h.
1614 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1615 (omp_lock_t): Use sem_t instead of mutex if semaphores
1617 (omp_nest_lock_t): Likewise. Add owner field.
1619 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1621 * testsuite/libgomp.c/collapse-1.c: New test.
1622 * testsuite/libgomp.c/collapse-2.c: New test.
1623 * testsuite/libgomp.c/collapse-3.c: New test.
1624 * testsuite/libgomp.c/icv-1.c: New test.
1625 * testsuite/libgomp.c/icv-2.c: New test.
1626 * testsuite/libgomp.c/lib-2.c: New test.
1627 * testsuite/libgomp.c/lock-1.c: New test.
1628 * testsuite/libgomp.c/lock-2.c: New test.
1629 * testsuite/libgomp.c/lock-3.c: New test.
1630 * testsuite/libgomp.c/loop-4.c: New test.
1631 * testsuite/libgomp.c/loop-5.c: New test.
1632 * testsuite/libgomp.c/loop-6.c: New test.
1633 * testsuite/libgomp.c/loop-7.c: New test.
1634 * testsuite/libgomp.c/loop-8.c: New test.
1635 * testsuite/libgomp.c/loop-9.c: New test.
1636 * testsuite/libgomp.c/nested-3.c: New test.
1637 * testsuite/libgomp.c/nestedfn-6.c: New test.
1638 * testsuite/libgomp.c/sort-1.c: New test.
1639 * testsuite/libgomp.c/task-1.c: New test.
1640 * testsuite/libgomp.c/task-2.c: New test.
1641 * testsuite/libgomp.c/task-3.c: New test.
1642 * testsuite/libgomp.c/task-4.c: New test.
1643 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1644 to C++ testsuite default compiler options.
1645 * testsuite/libgomp.c++/collapse-1.C: New test.
1646 * testsuite/libgomp.c++/collapse-2.C: New test.
1647 * testsuite/libgomp.c++/ctor-10.C: New test.
1648 * testsuite/libgomp.c++/for-1.C: New test.
1649 * testsuite/libgomp.c++/for-2.C: New test.
1650 * testsuite/libgomp.c++/for-3.C: New test.
1651 * testsuite/libgomp.c++/for-4.C: New test.
1652 * testsuite/libgomp.c++/for-5.C: New test.
1653 * testsuite/libgomp.c++/loop-8.C: New test.
1654 * testsuite/libgomp.c++/loop-9.C: New test.
1655 * testsuite/libgomp.c++/loop-10.C: New test.
1656 * testsuite/libgomp.c++/task-1.C: New test.
1657 * testsuite/libgomp.c++/task-2.C: New test.
1658 * testsuite/libgomp.c++/task-3.C: New test.
1659 * testsuite/libgomp.c++/task-4.C: New test.
1660 * testsuite/libgomp.c++/task-5.C: New test.
1661 * testsuite/libgomp.c++/task-6.C: New test.
1662 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1663 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1664 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1665 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1666 * testsuite/libgomp.fortran/collapse1.f90: New test.
1667 * testsuite/libgomp.fortran/collapse2.f90: New test.
1668 * testsuite/libgomp.fortran/collapse3.f90: New test.
1669 * testsuite/libgomp.fortran/collapse4.f90: New test.
1670 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1671 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1672 * testsuite/libgomp.fortran/lib4.f90: New test.
1673 * testsuite/libgomp.fortran/lock-1.f90: New test.
1674 * testsuite/libgomp.fortran/lock-2.f90: New test.
1675 * testsuite/libgomp.fortran/nested1.f90: New test.
1676 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1677 * testsuite/libgomp.fortran/strassen.f90: New test.
1678 * testsuite/libgomp.fortran/tabs1.f90: New test.
1679 * testsuite/libgomp.fortran/tabs2.f: New test.
1680 * testsuite/libgomp.fortran/task1.f90: New test.
1681 * testsuite/libgomp.fortran/task2.f90: New test.
1682 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1683 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1684 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1685 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1686 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1688 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1691 * testsuite/libgomp.c++/ctor-11.C: New test.
1692 * testsuite/libgomp.c++/ctor-12.C: New test.
1694 2008-05-15 Janis Johnson <janis187@us.ibm.com>
1696 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1698 2008-05-07 Jakub Jelinek <jakub@redhat.com>
1701 * testsuite/libgomp.c/atomic-5.c: New test.
1702 * testsuite/libgomp.c/atomic-6.c: New test.
1703 * testsuite/libgomp.c/autopar-1.c: New test.
1705 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1707 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1708 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1709 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1710 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1711 * configure: Regenerate.
1712 * Makefile.in, testsuite/Makefile.in: Likewise.
1714 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1717 * aclocal.m4: Regenerate.
1718 * configure: Regenerate.
1720 2008-03-18 Jakub Jelinek <jakub@redhat.com>
1723 * testsuite/libgomp.c/atomic-4.c: New test.
1726 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1727 (gomp_iter_guided_next): Likewise.
1728 * testsuite/libgomp.c/pr35625.c: New test.
1730 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1732 * aclocal.m4: Regenerate.
1733 * configure: Likewise.
1734 * Makefile.in: Likewise.
1735 * testsuite/Makefile.in: Likewise.
1737 2008-03-13 Jakub Jelinek <jakub@redhat.com>
1740 * testsuite/libgomp.c++/pr35185.C: New test.
1742 2008-03-12 Jakub Jelinek <jakub@redhat.com>
1745 * testsuite/libgomp.c/pr35549.c: New test.
1747 2008-03-06 Jakub Jelinek <jakub@redhat.com>
1749 * testsuite/libgomp.c/atomic-3.c: New test.
1751 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1754 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1757 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1760 * configure.ac: Add ACX_HEADER_STRING.
1761 * env.c: Include strings.h.
1762 * aclocal.m4: Regenerate.
1763 * config.h.in: Regenerate.
1764 * configure: Regenerate.
1765 * Makefile.in: Regenerate.
1766 * testsuite/Makefile.in: Regenerate.
1768 2008-02-15 Jakub Jelinek <jakub@redhat.com>
1771 * testsuite/libgomp.c/pr35196.c: New test.
1774 * testsuite/libgomp.fortran/pr35130.f90: New test.
1775 * testsuite/libgomp.c/pr35130.c: New test.
1777 2008-01-25 Jakub Jelinek <jakub@redhat.com>
1780 * testsuite/libgomp.c/pr33880.c: New test.
1781 * testsuite/libgomp.fortran/pr33880.f90: New test.
1783 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1785 * configure: Regenerate.
1787 2008-01-08 Jakub Jelinek <jakub@redhat.com>
1789 * configure.ac: Move futex checking into ../config/futex.m4.
1790 * configure: Rebuilt.
1791 * aclocal.m4: Rebuilt.
1792 * Makefile.in: Rebuilt.
1794 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1795 2007-10-15 ../config/tls.m4 change.
1797 2007-12-19 Jakub Jelinek <jakub@redhat.com>
1800 * testsuite/libgomp.c/pr34513.c: New test.
1801 * testsuite/libgomp.c++/pr34513.C: New test.
1803 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1806 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1808 2007-12-04 Jakub Jelinek <jakub@redhat.com>
1810 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1812 2007-12-03 Jakub Jelinek <jakub@redhat.com>
1814 * testsuite/libgomp.c/private-1.c: New test.
1816 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1817 Paolo Bonzini <bonzini@gnu.org>
1819 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1820 instead of 'VPATH ='.
1821 * Makefile.in: Regenerate.
1823 2007-11-23 Matthias Klose <doko@ubuntu.com>
1825 * configure.ac: Adjust makeinfo version check.
1826 * configure: Regenerate.
1828 2007-11-10 Jakub Jelinek <jakub@redhat.com>
1831 * testsuite/libgomp.fortran/pr34020.f90: New test.
1833 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1836 * testsuite/libgomp.c++/atomic-1.C: New test.
1838 2007-10-25 Jakub Jelinek <jakub@redhat.com>
1841 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1842 Make x and y integers rather than (implicit) reals. Add private (j)
1843 clause to the last omp parallel.
1845 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1847 * configure: Regenerate following changes to ../config/tls.m4.
1849 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1851 * testsuite/libgomp.fortran/stack.f90: New test.
1853 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1855 * config/mingw32/proc.c: New file.
1857 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
1859 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1860 (main): Use __get_cpuid to get i386 target fetaures.
1861 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1862 (main): Use __get_cpuid to get x86_64 target fetaures.
1864 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1867 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1868 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1870 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1873 * testsuite/libgomp.fortran/pr32550.f90: New test.
1874 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1876 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1878 * aclocal.m4: Regenerated.
1880 2007-07-05 Tobias Burnus <burnus@net-b.de>
1883 * testsuite/libgomp.fortran/pr32359.f90: New.
1885 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1888 * sections.c (GOMP_parallel_sections_start): Only decrease
1889 number of threads to COUNT if dyn_var is true.
1890 * testsuite/libgomp.c/pr32468.c: New test.
1892 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1895 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1897 2007-06-21 Jakub Jelinek <jakub@redhat.com>
1900 * testsuite/libgomp.c/pr32362-1.c: New test.
1901 * testsuite/libgomp.c/pr32362-2.c: New test.
1902 * testsuite/libgomp.c/pr32362-3.c: New test.
1904 2007-06-07 Jakub Jelinek <jakub@redhat.com>
1906 * team.c (gomp_team_start): Fix setting up thread_attr
1909 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1911 * configure: Regenerate.
1913 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1915 * Makefile.in: Regenerate.
1916 * configure: Regenerate.
1917 * aclocal.m4: Regenerate.
1918 * testsuite/Makefile.in: Regenerate.
1920 2007-05-04 Jakub Jelinek <jakub@redhat.com>
1922 * config/linux/proc.c: New file.
1925 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1927 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
1929 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1931 2007-04-16 Matthias Klose <doko@debian.org>
1933 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1934 flags if not building with -m64.
1935 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1936 flag for i?86-*-* targets, if current target matches -m64.
1938 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1940 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1941 * Makefile.in: Regenerate.
1943 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1946 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1948 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1950 2007-04-04 Jakub Jelinek <jakub@redhat.com>
1952 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1954 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1955 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1956 (parse_affinity): New function.
1957 (initialize_env): Call it and gomp_init_affinity.
1958 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1959 create new pthread_attr_t and call gomp_init_thread_affinity
1960 on it for each thread before passing the attribute to pthread_create.
1961 * config/linux/affinity.c: New file.
1962 * config/posix/affinity.c: New file.
1963 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1964 * configure: Rebuilt.
1965 * config.h.in: Rebuilt.
1966 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1967 * Makefile.in: Rebuilt.
1969 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1971 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1973 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1974 and use it if found.
1976 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
1978 * testsuite/config/default.exp: New file.
1979 * testsuite/lib/libgomp.exp: New file.
1980 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1981 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1982 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1983 (libgomp_load): Remove.
1984 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1985 always_ld_library_path, not ld_library_path. Set additional_flags
1986 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1987 (target_compile): Do not call libgomp_init. Append lang_library_path
1988 and lang_link_flags to options.
1989 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1990 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1992 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1993 always_ld_library_path. Set LD_LIBRARY_PATH here.
1994 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1995 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1996 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1998 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1999 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
2000 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
2001 * testsuite/libgomp.c/pr29947-1.c: Ditto.
2002 * testsuite/libgomp.c/atomic-10.c: Ditto.
2004 2007-03-21 Jakub Jelinek <jakub@redhat.com>
2006 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
2007 dg-final cleanup-modules line.
2008 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
2009 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
2010 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
2011 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2012 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2013 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2014 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2016 2007-03-18 Andreas Schwab <schwab@suse.de>
2018 * acinclude.m4: Adjust regular expression for ld version
2020 * configure: Regenerate.
2022 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2024 * Makefile.am: Add install-pdf target as copied from
2025 automake v1.10 rules.
2026 * Makefile.in: Regenerate
2028 2007-02-07 Jakub Jelinek <jakub@redhat.com>
2031 * configure: Regenerate.
2034 * testsuite/libgomp.c++/pr30703.C: New test.
2036 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2039 2006-07-05 Eric Christopher <echristo@apple.com>
2040 * configure.ac: Depend addition of -pthread on host OS.
2041 * configure: Regenerate.
2043 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2045 * libgomp.texi: Fix spacing after abbreviations.
2047 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
2050 * configure.ac: Add check for makeinfo
2051 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
2052 if an appropiate version of makeinfo is found.
2053 * aclocal.m4: Regenerated.
2054 * configure: Regenerated.
2055 * Makefile.in: Regenerated.
2056 * testsuite/Makefile.in: Regenerated.
2058 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
2061 * libgomp.texi: More about implementation-dependent settings.
2063 2007-01-26 Tobias Burnus <burnus@net-b.de>
2065 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2067 2007-01-24 Jakub Jelinek <jakub@redhat.com>
2070 * testsuite/libgomp.c/pr30494.c: New test.
2072 2007-01-15 Tom Tromey <tromey@redhat.com>
2074 * configure: Rebuilt.
2075 * configure.ac: Fixed comment.
2077 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
2079 * libgomp.texi: Document implementation specific default values of
2080 environment variables.
2082 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
2085 * libgomp.texi: New file.
2086 * configure.ac: Add --enable-generated-files-in-srcdir option.
2087 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2089 * Makefile.in: Regenerated.
2090 * config.h.in: Regenerated.
2091 * testsuite/Makefile.in: Regenerated.
2094 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
2097 * env.c (omp_set_num_threads): Set illegal thread count to 1.
2099 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
2101 * configure: Regenerate.
2103 2006-12-04 Jakub Jelinek <jakub@redhat.com>
2106 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
2107 start if there shouldn't be any loop iterations.
2108 (gomp_loop_ordered_static_start): Remove start == end test.
2109 * testsuite/libgomp.c/pr29947-1.c: New test.
2110 * testsuite/libgomp.c/pr29947-2.c: New test.
2112 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
2114 * configure.tgt: Force initial-exec TLS model on Linux only.
2116 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
2118 * configure: Regenerated.
2120 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
2122 * env.c (parse_schedule): Reject out of range values.
2123 (parse_unsigned_long): Reject out of range, negative or zero values.
2125 2006-10-29 Jakub Jelinek <jakub@redhat.com>
2128 * testsuite/libgomp.fortran/pr29629.f90: New test.
2130 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
2133 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2134 * config/posix95: New directory.
2135 * config/posix95/omp-lock.h: New file.
2136 * config/posix95/lock.c: Likewise.
2138 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2140 * aclocal.m4: Regenerate.
2141 * configure: Regenerate.
2143 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
2145 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2148 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
2150 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2152 * configure: Regenerate.
2153 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2155 2006-09-26 Jakub Jelinek <jakub@redhat.com>
2159 * testsuite/libgomp.c/nestedfn-4.c: New test.
2160 * testsuite/libgomp.c/nestedfn-5.c: New test.
2161 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2164 * testsuite/libgomp.fortran/condinc1.f: New test.
2165 * testsuite/libgomp.fortran/condinc2.f: New test.
2166 * testsuite/libgomp.fortran/condinc3.f90: New test.
2167 * testsuite/libgomp.fortran/condinc4.f90: New test.
2168 * testsuite/libgomp.fortran/condinc1.inc: New file.
2170 2006-09-18 Tom Tromey <tromey@redhat.com>
2172 * configure: Rebuilt.
2174 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
2177 PR preprocessor/14634
2178 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2180 * configure: Regenerate.
2182 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
2184 * testsuite/libgomp.fortran/reduction3.f90: Change
2185 -2147483648 to -huge(i)-1 to avoid overflow.
2186 * testsuite/libgomp.fortran/reduction4.f90: Change
2187 Z'ffffffff' to not(0) to avoid overflow.
2189 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
2192 * Makefile.am (libsubincludedir): New.
2193 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2194 * Makefile.in: Regenerate.
2196 2006-08-17 Jakub Jelinek <jakub@redhat.com>
2199 * env.c: Include ctype.h.
2200 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2201 leading and/or trailing whitespace and compare strings case
2204 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2207 * testsuite/libgomp.fortran/pr28390.f: New test.
2209 2006-07-05 Eric Christopher <echristo@apple.com>
2211 * configure.ac: Depend addition of -pthread on host OS.
2212 * configure: Regenerate.
2214 2006-06-21 Jakub Jelinek <jakub@redhat.com>
2216 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2217 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2220 2006-06-20 Jakub Jelinek <jakub@redhat.com>
2224 * configure.ac: If neither --enable-linux-futex nor
2225 --disable-linux-futex is passed, determine the default by checking
2226 for compiling and/or running against NPTL. With --enable-linux-futex,
2227 check if SYS_gettid and SYS_futex are defined.
2228 * configure: Rebuilt.
2230 2006-06-14 Richard Henderson <rth@redhat.com>
2233 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2234 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2236 2006-06-09 Richard Henderson <rth@redhat.com>
2238 * env.c (gomp_nthreads_var): Change to unsigned long.
2239 (gomp_run_sched_chunk): Likewise.
2240 (parse_unsigned_long): Rename from parse_num_threads and generalize.
2241 (initialize_env): Initialize gomp_thread_attr.
2242 * libgomp.h (gomp_nthreads_var): Update decl.
2243 (gomp_run_sched_chunk): Likewise.
2244 (gomp_thread_attr): Declare.
2245 * team.c (gomp_thread_attr): Export.
2246 (initialize_team): Don't initialize it.
2248 2006-06-09 Jakub Jelinek <jakub@redhat.com>
2251 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2252 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2254 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2256 * config/mingw32/time.c: New file.
2257 * configure.tgt: Use it.
2259 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2261 * Makefile.am: Add install-html target. Add install-html to .PHONY
2262 * Makefile.in: Regenerate.
2264 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2267 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2268 * testsuite/libgomp.c/critical-1.c: Likewise.
2269 * testsuite/libgomp.c/loop-1.c: Likewise.
2270 * testsuite/libgomp.c/loop-2.c: Likewise.
2271 * testsuite/libgomp.c/single-1.c: Likewise.
2272 * testsuite/libgomp.c/ordered-1.c: Likewise.
2273 * testsuite/libgomp.c/ordered-2.c: Likewise.
2275 2006-05-15 Jakub Jelinek <jakub@redhat.com>
2278 * libgomp.fortran/pr27416-1.f90: New test.
2280 2006-05-03 Jakub Jelinek <jakub@redhat.com>
2283 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2284 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2286 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2289 * testsuite/libgomp.c/pr26943-1.c: New test.
2290 * testsuite/libgomp.c/pr26943-2.c: New test.
2291 * testsuite/libgomp.c/pr26943-3.c: New test.
2292 * testsuite/libgomp.c/pr26943-4.c: New test.
2293 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2294 * testsuite/libgomp.c++/pr26943.C: New test.
2296 2006-05-02 Jakub Jelinek <jakub@redhat.com>
2299 * testsuite/libgomp.c++/pr27337.C: New test.
2301 2006-04-26 Jakub Jelinek <jakub@redhat.com>
2304 * testsuite/libgomp.c/pr26171.c: New test.
2306 2006-04-25 Richard Henderson <rth@redhat.com>
2309 * configure.ac: Use GCC_CHECK_TLS.
2310 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2311 * Makefile.in, aclocal.m4, configure: Regenerate.
2313 2006-04-10 Matthias Klose <doko@debian.org>
2315 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2316 directory names containing underscores.
2318 2006-03-21 Jakub Jelinek <jakub@redhat.com>
2321 * testsuite/libgomp.c++/pr26691.C: New test.
2323 2006-03-13 Jakub Jelinek <jakub@redhat.com>
2325 * testsuite/libgomp.fortran/retval2.f90: New test.
2327 2006-03-09 Diego Novillo <dnovillo@redhat.com>
2329 * testsuite/libgomp.c++: New directory.
2331 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
2333 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2334 * config/posix/sem.c: Implement the above.
2336 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
2338 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2339 define HAVE_BROKEN_POSIX_SEMAPHORES.
2340 * configure: Rebuilt.
2341 * config.h.in: Rebuilt.
2343 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2346 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2347 for the other pthread check.
2348 * configure: Regenerate.
2349 * config.h.in: Regenerate.
2351 2006-02-15 Jakub Jelinek <jakub@redhat.com>
2355 * Makefile.am (fincludedir): New variable.
2356 (nodist_include_HEADERS): Remove Fortran files.
2357 (nodist_finclude_HEADERS): New variable.
2358 * Makefile.in: Regenerated.
2360 2006-02-13 Jakub Jelinek <jakub@redhat.com>
2362 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2363 Remove tests for returning assumed character length arrays.
2365 2006-02-12 Roger Sayle <roger@eyesopen.com>
2366 John David Anglin <dave@hiauly1.hia.nrc.ca>
2369 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2371 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2373 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2375 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2377 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2378 part of LD_LIBRARY_PATH manually.
2380 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
2383 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2386 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
2389 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2390 * configure.ac (PERL): Don't set.
2391 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2392 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2393 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2394 * omp.h.in: Wrap the new configure substitutions with @ characters.
2395 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2396 * aclocal.m4, configure, Makefile.in: Regenerate.
2397 * mkomp_h.pl: Delete.
2399 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
2402 * configure.ac: Use GCC_HEADER_STDINT.
2403 * libgomp.h: Include gstdint.h.
2404 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2405 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2407 2006-01-24 Richard Henderson <rth@redhat.com>
2410 * configure.ac: Add AM_MAINTAINER_MODE.
2411 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2413 2006-01-24 Diego Novillo <dnovillo@redhat.com>
2415 * Makefile.in: Regenerate.
2416 * testsuite/Makefile.in: Regenerate.
2417 * aclocal.m4: Regenerate.
2419 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
2421 * config/posix/proc.c: Conditional include of sys/loadavg.h for
2423 * configure.ac: Add check for loadavg.h.
2424 (link_gomp): Adjust comment.
2425 * configure: Regenerate.
2426 * config.h.in: Regenerate.
2428 2006-01-21 Steve Ellcey <sje@cup.hp.com>
2431 * configure.ac: Remove check for alloca.h.
2432 * configure: Regenerate.
2433 * config.h.in: Regenerate.
2434 * libgomp.h: define gomp_alloca to be __builtin_alloca.
2435 * team.c: Remove use of alloca.h.
2436 Call gomp_alloca instead of alloca.
2438 2006-01-20 Steve Ellcey <sje@cup.hp.com>
2441 * team.c: Add include of alloca.h.
2442 * configure.ac: Add check for alloca.h.
2443 * configure: Regenerate.
2444 * config.h.in: Regenerate.
2446 2006-01-17 Jakub Jelinek <jakub@redhat.com>
2449 * testsuite/libgomp.fortran/pr25219.f90: New test.
2451 2005-12-05 Uros Bizjak <uros@kss-loka.si>
2453 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2454 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2455 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2456 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2457 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2458 testsuite/libgomp.fortran/threadprivate1.f90,
2459 testsuite/libgomp.fortran/threadprivate2.f90,
2460 testsuite/libgomp.fortran/threadprivate3.f90,
2461 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2462 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2463 testsuite/libgomp.fortran/omp_parse3.f90: Change required
2464 effective-target to TLS runtime.
2466 * testsuite/libgomp.fortran/pr25162.f: Require
2467 effective-target TLS runtime.
2469 2005-12-01 Jakub Jelinek <jakub@redhat.com>
2471 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2472 * testsuite/libgomp.c/nestedfn-3.c: New test.
2474 2005-11-30 Jakub Jelinek <jakub@redhat.com>
2477 * testsuite/libgomp.fortran/pr25162.f: New test.
2479 2005-11-28 Jakub Jelinek <jakub@redhat.com>
2481 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2482 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2484 2005-11-25 Jakub Jelinek <jakub@redhat.com>
2486 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2487 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2488 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2489 single.c, team.c, work.c, config/linux/alpha/futex.h,
2490 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2491 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2492 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2493 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2494 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2495 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2496 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2499 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2501 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2502 to nodist_noinst_HEADERS.
2503 * Makefile.in: Rebuilt.
2505 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2506 add integer count field.
2507 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2508 omp_nest_lock_t type change.
2509 (omp_init_nest_lock): Likewise. Initialize count to 0.
2510 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2512 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2514 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2515 Increment count if successful and return the new nesting level.
2516 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2517 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2518 * testsuite/libgomp.c/lib-1.c: New test.
2519 * testsuite/libgomp.fortran/lib1.f90: New test.
2520 * testsuite/libgomp.fortran/lib2.f: New test.
2521 * testsuite/libgomp.fortran/lib3.f: New test.
2523 2005-11-17 Richard Henderson <rth@redhat.com>
2526 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2527 * configure.ac (link_gomp): New. Substitute it.
2528 (AC_CONFIG_FILES): Add libgomp.spec.
2529 * libgomp.spec.in: New file.
2530 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2531 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2533 2005-11-18 Jakub Jelinek <jakub@redhat.com>
2535 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2536 reduction(-:var) behaving the same as reduction(+:var).
2537 * testsuite/libgomp.c/reduction-4.c: New test.
2539 2005-11-15 Uros Bizjak <uros@kss-loka.si>
2541 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2542 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2543 testsuite/libgomp.c/copyin-3.c,
2544 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2545 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2546 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2547 testsuite/libgomp.c++/pr24455.C,
2548 testsuite/libgomp.fortran/threadprivate1.f90,
2549 testsuite/libgomp.fortran/threadprivate2.f90,
2550 testsuite/libgomp.fortran/threadprivate3.f90,
2551 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2552 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2553 testsuite/libgomp.fortran/omp_parse3.f90: Require
2554 effective-target TLS.
2556 2005-11-14 Diego Novillo <dnovillo@redhat.com>
2560 2005-11-13 Jakub Jelinek <jakub@redhat.com>
2563 * team.c (initialize_team): Pass NULL rather than free as
2564 pthread_key_create destructor. Initialize thread specific data
2565 pointer in initial thread to a static local variable rather than
2568 2005-11-11 Uros Bizjak <uros@kss-loka.si>
2570 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2571 its location to ld_library_path.
2573 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2575 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2577 2005-11-10 Diego Novillo <dnovillo@redhat.com>
2579 * testsuite/libgomp.c: Rename from libgomp.dg.
2581 2005-11-09 Diego Novillo <dnovillo@redhat.com>
2583 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2584 threadprivate variable 'i'.
2586 2005-11-09 Jakub Jelinek <jakub@redhat.com>
2588 * config/linux/s390/futex.h: New file.
2589 * configure.tgt: Use it.
2591 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2592 before the parallel.
2594 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2597 * testsuite/libgomp.c++/master-1.C: New test.
2599 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2601 * testsuite/libgomp.dg/copyin-3.c: New test.
2603 2005-11-07 Jakub Jelinek <jakub@redhat.com>
2605 * testsuite/libgomp.fortran/retval1.f90: New test.
2606 * testsuite/libgomp.fortran/vla7.f90: New test.
2608 2005-11-06 Jakub Jelinek <jakub@redhat.com>
2610 * testsuite/libgomp.fortran/vla2.f90: New test.
2611 * testsuite/libgomp.fortran/vla3.f90: New test.
2612 * testsuite/libgomp.fortran/vla4.f90: New test.
2613 * testsuite/libgomp.fortran/vla5.f90: New test.
2614 * testsuite/libgomp.fortran/vla6.f90: New test.
2616 2005-11-01 Jakub Jelinek <jakub@redhat.com>
2618 * config/linux/sparc/futex.h: New file.
2619 * configure.tgt: Use it.
2620 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2622 * critical.c: Include stdlib.h.
2623 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2624 ignoring return value.
2625 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2626 LIBGOMP_CHECK_SYNC_BUILTINS check.
2627 * configure: Rebuilt.
2629 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2631 * testsuite/libgomp.fortran/vla1.f90: New test.
2633 2005-10-31 Richard Henderson <rth@redhat.com>
2635 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2636 setting 's' in different threads.
2638 2005-10-31 Jakub Jelinek <jakub@redhat.com>
2640 * libgomp.h (attribute_hidden, ialias): Define.
2641 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2642 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2643 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2644 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2645 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2646 omp_test_lock, omp_test_nest_lock): Likewise.
2647 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2648 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2649 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2650 omp_test_lock, omp_test_nest_lock): Likewise.
2651 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2652 omp_get_dynamic, omp_get_nested): Likewise.
2653 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2654 omp_get_thread_num, omp_in_parallel): Likewise.
2655 * fortran.c (ialias_redirect): Define.
2656 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2657 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2658 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2659 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2660 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2661 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2662 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2663 omp_get_wtime): Add ialias_redirect.
2665 2005-10-30 Jakub Jelinek <jakub@redhat.com>
2667 * fortran.c: Include stdlib.h.
2669 2005-10-29 Jakub Jelinek <jakub@redhat.com>
2671 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2672 * Makefile.in: Regenerated.
2674 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2676 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2677 * libgomp_f.h.in (omp_check_defines): New function.
2678 * env.c: Include libgomp_f.h.
2679 (initialize_env): Call omp_check_defines.
2681 * testsuite/libgomp.dg/copyin-2.c: New test.
2682 * testsuite/libgomp.c++/copyin-2.C: New test.
2683 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2685 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2686 * testsuite/libgomp.fortran/sharing2.f90: New test.
2688 * testsuite/libgomp.dg/copyin-1.c: New test.
2689 * testsuite/libgomp.c++/copyin-1.C: New test.
2691 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2693 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2695 * testsuite/libgomp.fortran/workshare1.f90: New test.
2697 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2699 * libgomp.fortran/sharing1.f90: New test.
2701 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2704 * testsuite/libgomp.c++/loop-7.C: New test.
2706 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2708 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2709 * testsuite/libgomp.fortran/reduction6.f90: New test.
2710 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2712 2005-10-23 Richard Henderson <rth@redhat.com>
2714 * testsuite/libgomp.c++/ctor-1.C: New.
2715 * testsuite/libgomp.c++/ctor-2.C: New.
2716 * testsuite/libgomp.c++/ctor-3.C: New.
2717 * testsuite/libgomp.c++/ctor-4.C: New.
2718 * testsuite/libgomp.c++/ctor-5.C: New.
2719 * testsuite/libgomp.c++/ctor-6.C: New.
2720 * testsuite/libgomp.c++/ctor-7.C: New.
2721 * testsuite/libgomp.c++/ctor-8.C: New.
2722 * testsuite/libgomp.c++/ctor-9.C: New.
2724 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2727 * testsuite/libgomp.c++/pr24455-1.C: New test.
2728 * testsuite/libgomp.c++/pr24455.C: New test.
2729 * testsuite/libgomp.dg/pr24455-1.c: New test.
2730 * testsuite/libgomp.dg/pr24455.c: New test.
2732 2005-10-20 Richard Henderson <rth@redhat.com>
2734 * testsuite/libgomp.c++/loop-6.C: New.
2735 * testsuite/libgomp.dg/loop-3.c: New.
2737 2005-10-20 Jakub Jelinek <jakub@redhat.com>
2739 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2741 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2744 2005-10-19 Diego Novillo <dnovillo@redhat.com>
2746 * testsuite/libgomp.fortran/jacobi.f: New test.
2748 2005-10-19 Richard Henderson <rth@redhat.com>
2750 * configure.tgt (i?86-linux): Default to with_arch instead of
2751 CFLAGS. Add -mtune to match target_cpu.
2752 (x86_64-linux): Tune to i686.
2754 * fortran.c (omp_test_nest_lock_): Fix typo.
2756 2005-10-19 Jakub Jelinek <jakub@redhat.com>
2758 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2759 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2760 * testsuite/libgomp.dg/ordered-3.c: New test.
2762 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2763 Remove volatile keyword.
2765 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2766 in COMMON block to avoid warnings on 64-bit targets.
2768 2005-10-18 Diego Novillo <dnovillo@redhat.com>
2770 * testsuite/libgomp.dg/shared-3.c: New test.
2772 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2774 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2775 * testsuite/libgomp.fortran/reduction5.f90: New test.
2777 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2779 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2781 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2782 flush loop now that __sync_synchronize has proper memory barrier.
2783 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2784 Add -ffixed-form to dg-options.
2786 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2788 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2789 from subdirectories.
2790 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2791 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2792 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2793 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2794 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2795 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2796 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2797 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2798 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2799 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2800 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2801 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2802 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2803 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2804 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2805 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2806 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2807 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2808 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2809 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2810 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2811 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2812 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2813 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2814 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2816 2005-10-17 Jakub Jelinek <jakub@redhat.com>
2818 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2819 lang_library_path exists. Use find instead of glob to gather tests.
2820 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2822 2005-10-17 Diego Novillo <dnovillo@redhat.com>
2824 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2825 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2826 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2827 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2828 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2829 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2830 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2831 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2832 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2833 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2834 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2835 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2836 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2838 2005-10-15 Jakub Jelinek <jakub@redhat.com>
2840 * testsuite/libgomp.dg/vla-1.c: New test.
2842 * testsuite/libgomp.fortran/reference2.f90: New test.
2844 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2845 declaration of omp_get_thread_num.
2846 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2849 * testsuite/libgomp.fortran/reduction1.f90: New test.
2850 * testsuite/libgomp.fortran/reduction2.f90: New test.
2851 * testsuite/libgomp.fortran/reduction3.f90: New test.
2852 * testsuite/libgomp.fortran/reduction4.f90: New test.
2854 2005-10-13 Richard Henderson <rth@redhat.com>
2856 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2857 * Makefile.in: Regenerate.
2858 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2859 * libgomp.h: Include bar.h.
2860 (struct gomp_barrier): Remove.
2861 (struct gomp_team): Add barrier. Replace master_barrier with
2862 master_release. Replace threads with ordered_release.
2863 (struct gomp_thread): Replace barrier with release.
2864 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2865 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2866 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2867 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2868 (GOMP_single_copy_end): Likewise.
2869 * team.c (gomp_threads_dock): New.
2870 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2871 (gomp_thread_start): Use gomp_barrier_wait.
2872 (new_team, free_team): Update for gomp_team changes.
2873 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2874 (gomp_team_end): Use gomp_barrier_wait.
2875 (initialize_team): Update for gomp_thread changes.
2876 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2877 (gomp_work_share_end_nowait): Use atomic ops when available.
2878 * config/linux/bar.c, config/linux/bar.h: New files.
2879 * config/posix/bar.c, config/posix/bar.h: New files.
2881 2005-10-13 Jakub Jelinek <jakub@redhat.com>
2883 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2884 * testsuite/libgomp.dg/single-2.c: New test.
2886 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2887 lang_link_flags): Unset, so that they aren't inherited from previously
2890 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2892 2005-10-12 Richard Henderson <rth@redhat.com>
2894 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2895 (libgomp_init): Use lang_test_file, lang_library_path, and
2896 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2898 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2899 (lang_test_file, lang_link_flags): New.
2900 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2902 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2903 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2904 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2905 testsuite/libgomp.c++/parallel-1.C,
2906 testsuite/libgomp.c++/reduction-1.C,
2907 testsuite/libgomp.c++/reduction-2.C,
2908 testsuite/libgomp.c++/reduction-3.C,
2909 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2910 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2911 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2912 New files, largely cribbed from the C testsuite.
2914 2005-10-12 Jakub Jelinek <jakub@redhat.com>
2916 * testsuite/libgomp.fortran/character1.f90: New test.
2917 * testsuite/libgomp.fortran/character2.f90: New test.
2919 * testsuite/libgomp.dg/nested-1.c: New test.
2920 * testsuite/libgomp.dg/nested-2.c: New test.
2921 * testsuite/libgomp.fortran/do1.f90: New test.
2922 * testsuite/libgomp.fortran/do2.f90: New test.
2924 * testsuite/libgomp.fortran/reference1.f90: New test.
2926 2005-10-11 Jakub Jelinek <jakub@redhat.com>
2928 * testsuite/libgomp.dg/reduction-1.c: New test.
2929 * testsuite/libgomp.dg/reduction-2.c: New test.
2930 * testsuite/libgomp.dg/reduction-3.c: New test.
2932 2005-10-10 Jakub Jelinek <jakub@redhat.com>
2934 * testsuite/libgomp.dg/atomic-1.c: New test.
2935 * testsuite/libgomp.dg/atomic-2.c: New test.
2937 2005-10-09 Richard Henderson <rth@redhat.com>
2939 * critical.c (atomic_lock): New.
2940 (initialize_critical): Initialize it.
2941 (GOMP_atomic_start, GOMP_atomic_end): New.
2942 * libgomp.map: Export them.
2943 * libgomp_g.h: Declare them.
2945 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2947 2005-10-02 Richard Henderson <rth@redhat.com>
2949 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2950 to XCFLAGS instead of CFLAGS.
2952 2005-09-30 Richard Henderson <rth@redhat.com>
2954 * configure.ac: Determine whether -pthread or -lpthread is needed.
2955 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2956 * Makefine.in, configure: Rebuild.
2958 2005-09-28 Richard Henderson <rth@redhat.com>
2960 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2961 * testsuite/libgomp.dg/omp-single-3.c: New test.
2963 2005-09-28 Diego Novillo <dnovillo@redhat.com>
2965 * testsuite/libgomp.dg/omp-single-2.c: New test.
2966 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2968 2005-09-27 Richard Henderson <rth@redhat.com>
2970 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2971 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2973 2005-09-27 Jakub Jelinek <jakub@redhat.com>
2975 * testsuite/libgomp.dg/omp-loop03.c: New test.
2977 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2979 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2981 2005-09-27 Diego Novillo <dnovillo@redhat.com>
2983 * testsuite/libgomp.dg/omp-single-1.c: New test.
2984 * testsuite/libgomp.dg/shared-1.c: Return 0.
2985 Add prototype for abort.
2986 * testsuite/libgomp.dg/shared-2.c: Likewise.
2988 2005-09-26 Jakub Jelinek <jakub@redhat.com>
2990 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2993 2005-09-26 Diego Novillo <dnovillo@redhat.com>
2995 * testsuite/libgomp.dg/shared-1.c: New test.
2996 * testsuite/libgomp.dg/shared-2.c: New test.
2998 2005-09-24 Richard Henderson <rth@redhat.com>
3000 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
3002 2005-09-24 Richard Henderson <rth@redhat.com>
3004 * iter.c (gomp_iter_static_next): Round up when computing number
3005 of iterations. Don't bother distributing a remainder equally.
3007 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
3008 Don't call srand. Zero b before testing.
3011 2005-09-24 Jakub Jelinek <jakub@redhat.com>
3013 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
3014 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
3016 2005-09-23 Jakub Jelinek <jakub@redhat.com>
3018 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
3019 without !$omp end do, followed immediately by subroutine end.
3021 2005-09-23 Diego Novillo <dnovillo@redhat.com>
3023 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
3025 2005-09-22 Richard Henderson <rth@redhat.com>
3027 * critical.c (GOMP_critical_name_start): Change argument to void**.
3028 Reuse the pointer space if the mutex fits.
3029 (GOMP_critical_name_end): Likewise.
3030 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
3031 * libgomp_g.h (GOMP_critical_name_start): Update decl.
3032 (GOMP_critical_name_end): Likewise.
3033 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
3034 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
3036 2005-09-20 Richard Henderson <rth@redhat.com>
3038 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
3039 (create_lock_lock): New.
3040 (initialize_critical): Initialize it.
3041 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
3042 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
3044 2005-09-20 Diego Novillo <dnovillo@redhat.com>
3046 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
3048 2005-09-20 Diego Novillo <dnovillo@redhat.com>
3050 * testsuite/libgomp.dg/omp-loop01.c: New test.
3051 * testsuite/libgomp.dg/omp-loop02.c: New test.
3053 2005-09-20 Jakub Jelinek <jakub@redhat.com>
3055 * configure.ac (AC_PROG_FC): Add.
3056 (USE_FORTRAN): New automake conditional.
3057 * configure: Rebuilt.
3058 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
3059 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
3060 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
3061 Add rules to build them.
3062 * Makefile.in: Rebuilt.
3063 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
3065 * libgomp.map: Add Fortran wrappers.
3066 * libgomp_f.h.in: New file.
3067 * omp_lib.h.in: New file.
3068 * omp_lib.f90.in: New file.
3069 * fortran.c: New file.
3070 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
3071 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
3072 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
3073 libgfortran has been built.
3074 * testsuite/libgomp.fortran/fortran.exp: New file.
3075 * testsuite/libgomp.fortran/omp_cond1.f: New test.
3076 * testsuite/libgomp.fortran/omp_cond2.f: New test.
3077 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3078 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3079 * testsuite/libgomp.fortran/omp_hello.f: New test.
3080 * testsuite/libgomp.fortran/omp_orphan.f: New test.
3081 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3082 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3083 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3084 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3085 * testsuite/libgomp.fortran/omp_reduction.f: New test.
3086 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3087 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3089 2005-08-30 Richard Henderson <rth@redhat.com>
3091 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3092 function for when aliases are not usable.
3093 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3094 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3095 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3096 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3097 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3098 GOMP_loop_ordered_guided_next): Likewise.
3099 * ordered.c (GOMP_ordered_start): Likewise.
3101 2005-08-01 Diego Novillo <dnovillo@redhat.com>
3103 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3104 * testsuite/libgomp.dg/omp_hello.c: Fix return code
3105 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3106 * testsuite/libgomp.dg/omp_orphan.c: Likewise
3107 * testsuite/libgomp.dg/omp_reduction.c: Likewise
3108 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3109 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3110 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3111 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3113 2005-07-07 Eric Christopher <echristo@redhat.com>
3114 Diego Novillo <dnovillo@redhat.com>
3116 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3117 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3119 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3120 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3121 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3122 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3123 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3124 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3125 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3127 2005-06-13 Diego Novillo <dnovillo@redhat.com>
3129 * TOPLEVEL.patch: Remove.
3131 2005-05-16 Richard Henderson <rth@redhat.com>
3133 * configure.ac: Test for clock_gettime.
3134 * config.h.in, configure: Rebuild.
3135 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3136 (omp_get_wtime): Use clock_gettime if available.
3137 (omp_get_wtick): Use clock_getres if available.
3139 2005-05-11 Richard Henderson <rth@redhat.com>
3141 * config/linux/ia64/futex.h: New file.
3142 * configure.tgt: Use it.
3144 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3146 2005-05-07 Richard Henderson <rth@redhat.com>
3148 * config/linux/powerpc/futex.h: New file.
3149 * configure.tgt: Use it.
3151 * config/linux/i486/futex.h: Merge ...
3152 * config/linux/x86_64/futex.h: ... into ...
3153 * config/linux/x86/futex.h: ... here.
3154 * configure.tgt: Update to match.
3156 2005-05-06 Richard Henderson <rth@redhat.com>
3158 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3159 * config/linux/i486/futex.h: Likewise.
3160 * config/linux/x86_64/futex.h: Likewise.
3162 * config/linux/lock.c: New file.
3163 * config/linux/omp-lock.h: New file.
3165 * critical.c, env.h: Don't include omp.h
3166 * config/posix/lock.c: Include libgomp.h instead of omp.h.
3167 * config/posix/time.c: Likewise.
3168 * config/posix/omp-lock.h: New file.
3169 * libgomp.h: Include omp-lock.h and omp.h.
3170 * Makefile.am (nodist_include_HEADERS): New.
3172 * configure.ac (PERL): New.
3173 * mkomp_h.pl: New file.
3174 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3176 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3178 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3179 build directory. Re-add -march=i486 hack.
3181 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3182 (libgomp_link_flags): Remove.
3183 (libgomp_initialized): Remove.
3184 (libgomp_init): Don't protect from reinitialization. Copy code
3185 from libstdc++ for getting the multilib set correctly.
3187 2005-05-05 Richard Henderson <rth@redhat.com>
3189 * config/linux/alpha/futex.h: New file.
3190 * configure.tgt (alpha*-*-linux*): Use it.
3192 * config/posix/mutex.c: New file.
3193 * config/posix/sem.c: Use libgomp.h.
3195 * configure.tgt (x86_64-linux): Also test CC for -m32.
3196 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3198 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3201 * Makefile.am (SUBDIRS): New.
3202 (libgomp_la_LDFLAGS): Add -lpthread.
3203 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3204 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3206 * libgomp_g.h: New file.
3207 * libgomp.h: Split out all public declarations to libgomp_g.h.
3208 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3209 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3210 * config/linux/sem.h: Likewise.
3211 * config/posix/sem.h: Likewise.
3213 * Makefile.am (AM_LDFLAGS): New.
3214 (libgomp_version_script): Split out from ...
3215 (libgomp_la_LDFLAGS): ... here.
3216 (libgomp_version_info): New.
3217 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3218 (LIBGOMP_ENABLE): New.
3219 (LIBGOMP_CHECK_LINKER_FEATURES): New.
3220 (LIBGOMP_ENABLE_SYMVERS): New.
3221 * configure.ac (AC_INIT): Version 1.0.
3222 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3223 (enable-linux-futex): Likewise. Rename from enable-futex.
3224 (libtool_VERSION): New.
3225 (LIBGOMP_ENABLE_SYMVERS): Use it.
3226 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3227 * Makefile.in, aclocal.m4, configure: Rebuild.
3229 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3230 (gomp_mutex_unlock_slow): Fix typo.
3231 * config/linux/sem.c: Similarly.
3232 (gomp_sem_post_slow): Fix typo.
3233 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3234 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3235 [__PIC__] (sys_futex0): Don't use tmp output in asm.
3237 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3238 (libgomp_la_LDFLAGS): Add top_srcdir to path.
3239 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3240 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
3241 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3242 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3243 LDFLAGS. Pull enable_futex check to top-level.
3244 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
3245 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3247 First attempt at real configury.
3248 * Makefile, config.h: Remove file.
3249 * Makefile.am, Makefile.in: New file.
3250 * acinclude.m4 aclocal.m4: New file.
3251 * configure.ac, configure.tgt, configure: New file.
3253 * config/posix/lock.c: Rename from sys-lock.c.
3254 * config/posix/mutex.h: Rename from sys-mutex.h.
3255 * config/posix/sem.c: Rename from sys-sem.c.
3256 * config/posix/sem.h: Rename from sys-sem.h.
3257 * config/posix/proc.c: Rename from sys-proc.c.
3258 * config/posix/time.c: Rename from sys-proc.c.
3260 * config/linux/mutex.c: New file.
3261 * config/linux/mutex.h: New file.
3262 * config/linux/sem.c: New file.
3263 * config/linux/sem.h: New file.
3264 * config/linux/i486/futex.h: New file.
3265 * config/linux/x86_64/futex.h: New file.
3267 2005-05-04 Richard Henderson <rth@redhat.com>
3269 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3270 * libgomp.h: Declare them.
3271 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3272 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3274 2005-05-04 Richard Henderson <rth@redhat.com>
3276 * libgomp-1 code drop
3278 2005-05-04 Richard Henderson <rth@redhat.com>
3280 * iter.c (gomp_iter_static_next): Return tri-state on 0.
3281 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3282 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3283 (gomp_iter_static_next): Update.
3284 (gomp_ordered_static_next): Update.
3285 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3286 (gomp_loop_ordered_static_start): Likewise. Exit early for a
3287 totally empty range.
3288 (gomp_loop_ordered_static_next): Refine test for calling
3289 gomp_ordered_static_next.
3290 * testsuite/ordered-1.c: Add case for more threads than iterations.
3292 * iter.c (gomp_iter_runtime_next_locked): Remove.
3293 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3294 gomp_loop_guided_start, gomp_loop_ordered_static_start,
3295 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3296 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3297 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3298 gomp_loop_ordered_guided_next): Downcase name, make static, add
3299 an external alias with the old name.
3300 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3301 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3302 switch and call one of the above static functions.
3303 * libgomp.h: Update.
3305 * work.c (gomp_work_share_start): Lock the mutex for !first too.
3306 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3307 GOMP_loop_guided_start, GOMP_loop_runtime_start,
3308 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3309 GOMP_loop_ordered_guided_start): Update to match.
3310 * sections.c (GOMP_sections_start): Likewise.
3311 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3313 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3314 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3315 Use bounds check instead of modulus.
3316 (gomp_ordered_sync): Split out of GOMP_ordered_start.
3317 (gomp_ordered_last): Don't sync with ordered_owner here.
3318 (gomp_ordered_next): Likewise.
3319 (gomp_ordered_static_loop_next): Likewise.
3320 * loop.c, libgomp.h: Update to match.
3322 * libgomp.h (GOMP_barrier): Declare.
3324 * testsuite/barrier-1.c: New file.
3325 * testsuite/critical-1.c: New file.
3326 * testsuite/ordered-2.c: New file.
3327 * testsuite/ordered-1.c: New file.
3328 * testsuite/sections-1.c: New file.
3329 * testsuite/single-1.c: New file.
3330 * testsuite/Makefile (TESTS): Add them.
3332 2005-05-04 Richard Henderson <rth@redhat.com>
3334 * libgomp.h (struct gomp_work_share): Add ordered_owner.
3335 * loop.c (GOMP_loop_static_start): If not the startup thread,
3336 acquire the mutex to wait for initialization complete.
3337 (GOMP_loop_ordered_static_start): Likewise.
3338 (GOMP_loop_ordered_runtime_start): Likewise.
3339 (GOMP_loop_ordered_static_first): Remove.
3340 (GOMP_loop_ordered_dynamic_first): Remove.
3341 (GOMP_loop_ordered_guided_first): Remove.
3342 (GOMP_loop_ordered_runtime_first): Remove.
3343 * ordered.c (gomp_ordered_loop_first): Post to own release when
3344 we're the first thread.
3345 (gomp_ordered_loop_last): Wait on release if not owner.
3346 (gomp_ordered_loop_next): Likewise.
3347 (gomp_ordered_static_loop_init): New.
3348 (gomp_ordered_static_loop_next): Use ordered_owner.
3349 (GOMP_ordered_start): Likewise.
3350 * work.c (gomp_new_work_share): Initialize ordered_owner.
3352 2005-05-03 Richard Henderson <rth@redhat.com>
3354 * Makefile (OPT): New.
3357 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3358 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3359 * libgomp.h, libgomp.map, NOTES: Update to match.
3361 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3362 Add initialized and thr members.
3363 (gomp_thread_start): Pause when initially spawned to wait for
3364 the whole team to be created.
3365 (gomp_team_start): Release team members at the end.
3367 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
3368 (f_foo_1): Use GOMP_loop_end.
3369 (f_foo_2): Use GOMP_loop_end_nowait.
3371 * testsuite/loop-2.c: New file.
3372 * testsuite/Makefile (TESTS): Add it.
3374 2005-05-03 Richard Henderson <rth@redhat.com>
3376 * iter.c (gomp_iter_static_next): Fix overflow check typo.
3377 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3378 * team.c (new_team): Initialize oldest_live_gen to 1 if no
3381 * testsuite/Makefile: New file.
3382 * testsuite/loop-1.c: New file.
3384 2005-05-03 Richard Henderson <rth@redhat.com>
3386 Initial implementation and checkin.