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re PR libgomp/51249 (semaphore implemetation for linux leaves threads blocked)
[thirdparty/gcc.git] / libgomp / ChangeLog
CommitLineData
3e348fcc
AM		 12011-11-30 Alan Modra <amodra@gmail.com>
2
3 PR libgomp/51249
4 * config/linux/sem.h: Rewrite.
5 * config/linux/sem.c: Rewrite.
6
cef86eb2
RH		 72011-11-28 Richard Henderson <rth@redhat.com>
8
9 * libgomp.h (enum memmodel): New.
10
c6084f68
AT		 112011-11-21 Andreas Tobler <andreast@fgznet.ch>
12
13 * configure: Regenerate.
14
06fe026c
MK		 152011-10-10 Matthias Klose <doko@ubuntu.com>
16
17 * config/posix95: Remove empty directory.
18
a6c975bd
JJ		 192011-08-26 Jakub Jelinek <jakub@redhat.com>
20
21 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
22
c26dffff
JJ		 232011-08-19 Jakub Jelinek <jakub@redhat.com>
24
25 PR fortran/49792
26 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
27 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
28
ddaad3c8
RO		 292011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30
31 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
32
98d03683
RO		 332011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34
35 PR libgomp/49965
36 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
37
e0b23d9f
UB		 382011-08-03 Uros Bizjak <ubizjak@gmail.com>
39
40 * config/linux/proc.h: New.
41 * config/linux/proc.c: Include "proc.h". Do not include <sched.h>.
42 (gomp_cpuset_popcount): Rename from cpuset_popcount. No more static.
43 (gomp_init_num_threads): Update call to cpuset_popcount.
44 (get_num_procs): Ditto.
45 * config/linux/affinity.c (gomp_init_affinity): Call
46 gomp_cpuset_popcount.
47
20906c66
JJ		 482011-08-02 Jakub Jelinek <jakub@redhat.com>
49
50 PR fortran/42041
51 PR fortran/46752
52 * omp.h.in (omp_in_final): New prototype.
53 * omp_lib.f90.in (omp_in_final): New interface.
54 (omp_integer_kind, omp_logical_kind): Remove
55 and replace all its uses in the module with 4.
56 (openmp_version): Change to 201107.
57 * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
58 omp_sched_guided, omp_sched_auto): Use omp_sched_kind
59 kind for the parameters.
60 (omp_in_final): New external.
61 (openmp_version): Change to 201107.
62 * task.c (omp_in_final): New function.
63 (gomp_init_task): Initialize final_task.
64 (GOMP_task): Remove unused attribute from flags. Handle final
65 tasks.
66 (GOMP_taskyield): New function.
67 (omp_in_final): Return true if if (false) or final (true) task
68 or descendant of final (true).
69 * fortran.c (omp_in_final_): New function.
70 * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
71 (GOMP_3.0): Export GOMP_taskyield.
72 * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
73 variables.
74 (parse_unsigned_long_list): New function.
75 (initialize_env): Use it for OMP_NUM_THREADS. Call parse_boolean
76 with "OMP_PROC_BIND". If OMP_PROC_BIND=true, call gomp_init_affinity
77 even if parse_affinity returned false.
78 * config/linux/affinity.c (gomp_init_affinity): Handle
79 gomp_cpu_affinity_len == 0.
80 * libgomp_g.h (GOMP_taskyield): New prototype.
81 * libgomp.h (struct gomp_task): Add final_task field.
82 (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
83 * team.c (gomp_team_start): Override new task's nthreads_var icv
84 if list form OMP_NUM_THREADS has been used and it has value for
85 the new nesting level.
86
87 * testsuite/libgomp.c/atomic-11.c: New test.
88 * testsuite/libgomp.c/atomic-12.c: New test.
89 * testsuite/libgomp.c/atomic-13.c: New test.
90 * testsuite/libgomp.c/atomic-14.c: New test.
91 * testsuite/libgomp.c/reduction-6.c: New test.
92 * testsuite/libgomp.c/task-5.c: New test.
93 * testsuite/libgomp.c++/atomic-2.C: New test.
94 * testsuite/libgomp.c++/atomic-3.C: New test.
95 * testsuite/libgomp.c++/atomic-4.C: New test.
96 * testsuite/libgomp.c++/atomic-5.C: New test.
97 * testsuite/libgomp.c++/atomic-6.C: New test.
98 * testsuite/libgomp.c++/atomic-7.C: New test.
99 * testsuite/libgomp.c++/atomic-8.C: New test.
100 * testsuite/libgomp.c++/atomic-9.C: New test.
101 * testsuite/libgomp.c++/task-8.C: New test.
102 * testsuite/libgomp.c++/reduction-4.C: New test.
103 * testsuite/libgomp.fortran/allocatable7.f90: New test.
104 * testsuite/libgomp.fortran/allocatable8.f90: New test.
105 * testsuite/libgomp.fortran/crayptr3.f90: New test.
106 * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
107 * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
108 * testsuite/libgomp.fortran/pointer1.f90: New test.
109 * testsuite/libgomp.fortran/pointer2.f90: New test.
110 * testsuite/libgomp.fortran/task4.f90: New test.
111
1122011-08-02 Tobias Burnus <burnus@net-b.de>
113
114 * libgomp.texi: Update OpenMP spec references to 3.1.
115 (omp_in_final,OMP_PROC_BIND): New sections.
116 (OMP_NUM_THREADS): Document that the value can be now a list.
117 (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
118
c01ecafc
L		 1192011-08-02 H.J. Lu <hongjiu.lu@intel.com>
120
121 * config/linux/x86/futex.h: Check __x86_64__ instead of
122 __LP64__.
123
25142650
JJ		 1242011-07-29 Jakub Jelinek <jakub@redhat.com>
125
126 PR middle-end/49897
127 PR middle-end/49898
128 * testsuite/libgomp.c/pr49897-1.c: New test.
129 * testsuite/libgomp.c/pr49897-2.c: New test.
130 * testsuite/libgomp.c/pr49898-1.c: New test.
131 * testsuite/libgomp.c/pr49898-2.c: New test.
132
f53d712f
L		 1332011-07-28 H.J. Lu <hongjiu.lu@intel.com>
134
135 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
136 for ia32 instead of ilp32.
137
138 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
139 * testsuite/libgomp.c/atomic-6.c: Likewise.
140
3689198d
SP		 1412011-07-23 Sebastian Pop <sebastian.pop@amd.com>
142
143 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
144 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
145
1a79cb73
RO		 1462011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
147
148 PR libgomp/45351
149 * config/osf/sem.h: New file.
150 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
151
c1f51484
RO		 1522011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
153
154 PR target/49541
155 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
156 ldflags.
157
bfee0724
JJ		 1582011-07-15 Jakub Jelinek <jakub@redhat.com>
159
160 * config/linux/wait.h (do_spin): New inline, largely copied
161 from do_wait, just don't do futex_wait here, instead return true if
162 it should be done.
163 (do_wait): Implement using do_spin.
164 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
165 to prototype.
166 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
167 __sync_bool_compare_and_swap, pass the oldval to
168 gomp_mutex_lock_slow.
169 * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
170 If all mutex contenders are just spinning and not sleeping, don't
171 change state to 2 unnecessarily. Optimize the loop when state has
172 already become 2 to use just one atomic operation per loop instead
173 of two.
174 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
175 to prototype.
176 (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
177 __sync_bool_compare_and_swap, pass the oldval to
178 gomp_mutex_lock_slow.
179
fb79f500
JJ		 1802011-06-22 Jakub Jelinek <jakub@redhat.com>
181
182 PR libgomp/49490
183 * iter.c (gomp_iter_static_next): For chunk size 0
184 only use n ceil/ nthreads size for the first
185 n % nthreads threads in the team instead of
186 all threads except for the last few ones which
187 get less work or none at all.
188 * iter_ull.c (gomp_iter_ull_static_next): Likewise.
189 * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
190 chunk argument, set run_sched_modifier to 0 for static
191 resp. 1 for other kinds. If chunk argument is 0
192 and not static, set value to 1.
193
4577f730
JJ		 1942011-05-19 Jakub Jelinek <jakub@redhat.com>
195
ea93a47b
JJ		 196 PR c++/49043
197 * testsuite/libgomp.c++/pr49043.C: New test.
198
4577f730
JJ		 199 PR c++/48869
200 * testsuite/libgomp.c++/pr48869.C: New test.
201
e7385332
JJ		 2022011-05-06 Jakub Jelinek <jakub@redhat.com>
203
204 PR fortran/48894
205 * fortran.c: Include limits.h.
206 (TO_INT): Define.
207 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
208 *set.
209 (omp_set_num_threads_8_, omp_set_schedule_8_,
210 omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
211 omp_get_team_size_8_): Use TO_INT macro.
212 * testsuite/libgomp.fortran/pr48894.f90: New test.
213
20790697
JJ		 2142011-04-13 Jakub Jelinek <jakub@redhat.com>
215
216 PR middle-end/48591
217 * testsuite/libgomp.c/pr48591.c: New test.
218
bf382f5f
RO		 2192011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
220
221 PR bootstrap/48135
222 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
223 * configure: Regenerate.
224
113a53c1
JJ		 2252011-02-27 Jakub Jelinek <jakub@redhat.com>
226
227 PR fortran/47886
228 * testsuite/libgomp.fortran/task3.f90: New test.
229
0024f1af
TB		 2302011-02-24 Tobias Burnus <burnus@net-b.de>
231
232 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
233
21e1e594
JJ		 2342011-02-23 Jakub Jelinek <jakub@redhat.com>
235
236 PR libgomp/47854
237 * libgomp.texi (omp_get_wtime): Don't say time in the past
238 must be Unix Epoch.
239
67962076
JJ		 2402011-02-18 Jakub Jelinek <jakub@redhat.com>
241
242 PR libgomp/47804
243 * testsuite/libgomp.fortran/fortran.exp: Check for both
244 libquadmath.a and libquadmath.${shlib_ext}. If neither exists,
245 but $blddir != "", still append ${blddir}/${lang_library_path}
246 to ld_library_path.
247
3808007c
TB		 2482011-02-16 Tobias Burnus <burnus@net-b.de>
249
250 PR libgomp/47758
251 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
252 of libquadmath.a before adding its libpath to ldflags.
253
53b4d41d
JJ		 2542011-02-14 Jakub Jelinek <jakub@redhat.com>
255
256 PR libgomp/47731
257 * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
258 to FUTEX_WAIT futex syscall.
259 * config/linux/wait.h: Include <futex.h> instead of "futex.h".
260
029c8f3e
RW		 2612011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
262
263 * configure: Regenerate.
264
bddd6626
BK		 2652011-01-20 Benjamin Kosnik <bkoz@redhat.com>
266
267 PR libstdc++/36104
268 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
269
f1d4ab26
GP		 2702011-01-16 Gerald Pfeifer
271
272 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
273
2b503136
JJ		 2742010-12-14 Jakub Jelinek <jakub@redhat.com>
275
276 PR fortran/46874
277 * libgomp.fortran/allocatable6.f90: New test.
278
c0f9d583
RO		 2792010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
280
281 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
282 * configure: Regenerate.
283
7de6ba7a
DK		 2842010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
285
286 PR target/40125
287 PR lto/46695
288 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
289 * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
290 * aclocal.m4: Regenerate.
291 * configure: Regenerate.
292 * Makefile.in: Regenerate.
293 * testsuite/Makefile.in: Regenerate.
294
b7516041
JJ		 2952010-12-02 Jakub Jelinek <jakub@redhat.com>
296
edaadf74
JJ		 297 PR fortran/46753
298 * libgomp.fortran/pr46753.f90: New test.
299
4c698cf8
JJ		 300 PR libgomp/43706
301 * env.c (initialize_env): Default to spin count 300000
302 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
303 is specified.
304
b7516041
JJ		 305 PR libgomp/45240
306 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
307 at the end if sync builtins aren't supported.
308
6b43a34c
RO		 3092010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
310
311 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
312
950691fa
RO		 3132010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
314
315 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
316
fb9041ea
IS		 3172010-11-24 Iain Sandoe <iains@gcc.gnu.org>
318
319 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
320
1ec601bf
FXC		 3212010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
322 Tobias Burnus <burnus@net-b.de>
323
324 PR fortran/32049
3e348fcc 325 * configure.ac:
1ec601bf
FXC		 326 * configure: Regenerate.
327
d213e92e
MS		 3282010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
329
330 * config/linux/futex.h: New.
331 * config/linux/arm/mutex.h: New.
332 * configure.tgt (arm*-*-linux*): Add config path.
333
89d5c66f
SP		 3342010-09-30 Sebastian Pop <sebastian.pop@amd.com>
335
336 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
337
87350d4a
TB		 3382010-09-23 Tobias Burnus <burnus@net-b.de>
339
340 * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
341 Change Fortran datatype to LOGICAL.
342 (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
343 omp_unset_nested_lock): Use intent(inout) instead of intent(out).
344
75bc9e5e
RW		 3452010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
346
347 * configure: Regenerate.
348
acb5c916
JJ		 3492010-07-26 Jakub Jelinek <jakub@redhat.com>
350
351 * libgomp.texi: Add function keyword to a couple of Fortran
352 interfaces, use integer instead of int for Fortran.
353
6a2ba183
AH		 3542010-07-26 Aldy Hernandez <aldyh@redhat.com>
355
356 * libgomp.texi: Fix spelling and pasto problems throughout.
357 Adjust prototypes to match code.
358
df161b69
TB		 3592010-07-24 Tobias Burnus <burnus@net-b.de>
360
361 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
362 silence -fwhole-file warning.
363
16c9d3b1
RO		 3642010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
365
366 * configure.tgt (*-*-solaris2.[56]*): Removed.
367
6d28b933
RO		 3682010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
369
370 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
371 Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
372 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
373 (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
374 targetting solaris2*.
375 * configure: Regenerate.
376 * config.h.in: Regenerate.
377
378 * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
379 libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
380 Add libgomp_version_dep.
381 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
382 versioning.
383 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
384 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
385 * Makefile.in: Regenerate.
386
387 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
388 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
389 * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
390 to common block, protected by
391 HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
392
07a67d6a
GP		 3932010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
394
395 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
396
dbd34b89
IS		 3972010-06-09 Iain Sandoe <iains@gcc.gnu.org>
398
399 PR bootstrap/43170
400 * configure: Regenerate.
401
13917ae3
RW		 4022010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
403
404 PR other/43620
405 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
406 * configure: Regenerate.
407 * Makefile.in: Regenerate.
408 * testsuite/Makefile.in: Regenerate.
409
b83a701b
JJ		 4102010-04-26 Jakub Jelinek <jakub@redhat.com>
411
412 PR c/43893
413 * testsuite/libgomp.c/pr43893.c: New test.
414 * testsuite/libgomp.c++/pr43893.C: New test.
415
78db7d92
JJ		 4162010-04-21 Jakub Jelinek <jakub@redhat.com>
417
418 PR middle-end/43570
419 * testsuite/libgomp.fortran/vla8.f90: New test.
420
5221d7a9
JJ		 4212010-04-20 Jakub Jelinek <jakub@redhat.com>
422
e4ba7a60
JJ		 423 PR libgomp/43706
424 * config/linux/affinity.c (gomp_init_affinity): Decrease
425 gomp_available_cpus if affinity mask confines the process to fewer
426 CPUs.
427 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
428 non-NULL, just return gomp_available_cpus.
429
5221d7a9
JJ		 430 PR libgomp/43569
431 * sections.c (gomp_sections_init): Initialize ws->mode.
432
289a9f86
UB		 4332010-04-14 Uros Bizjak <ubizjak@gmail.com>
434
435 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
436 not unused bar variable.
437 * configure: Regenerate.
438
4d9e8446
RW		 4392010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
440
441 * Makefile.in: Regenerate.
442 * aclocal.m4: Regenerate.
443 * testsuite/Makefile.in: Regenerate.
444
80f046cc
JJ		 4452010-03-22 Jakub Jelinek <jakub@redhat.com>
446
447 PR libgomp/42942
448 * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
449 (initialize_env): Adjust callers.
450 (omp_set_max_active_levels): Set gomp_max_active_levels_var even
451 when the argument is 0.
452
453 * testsuite/libgomp.c/pr42942.c: New test.
454
b58543c3
SP		 4552010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
456
457 PR middle-end/42644
458 PR middle-end/42130
459 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
460 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
461
41d1138f
RO		 4622010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
463
464 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
465 * testsuite/libgomp.c++/task-6.C: Likewise.
466
6684eb28
SE		 4672010-01-28 Steve Ellcey <sje@cup.hp.com>
468
469 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
470
2122aa97
PB		 4712010-01-26 Paolo Bonzini <bonzini@gnu.org>
472
473 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
474 * configure: Regenerate.
475
057dd91d
JJ		 4762010-01-26 Jakub Jelinek <jakub@redhat.com>
477
478 PR fortran/42866
479 * testsuite/libgomp.fortran/allocatable5.f90: New test.
480
d0709b6a
PB		 4812010-01-20 Paolo Bonzini <bonzini@gnu.org>
482
483 * configure.ac: Test for executability of GFORTRAN.
484 * configure: Regenerate.
485
b9497ab5
RO		 4862010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
487
488 * configure: Regenerate.
489
45de5648
L		 4902010-01-04 H.J. Lu <hongjiu.lu@intel.com>
491
492 PR libgomp/42602
493 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
494
e74003a1
RG		 4952010-01-03 Richard Guenther <rguenther@suse.de>
496
497 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
498
1b3abda8
SP		 4992009-12-23 Sebastian Pop <sebpop@gmail.com>
500
501 * testsuite/libgomp.graphite/pr4118.c: New.
502
e19977d3
IS		 5032009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
504
505 * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
506 for darwin, protect the test with require-effective-target tls_runtime.
507 * testsuite/libgomp.fortran/pr32550.f90: Ditto.
508
1d32a772
IS		 5092009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
510
511 PR target/41605
512 * testsuite/lib/libgomp.exp: Provide -B options to allow for
513 link spec %s substitutions for static libraries.
514
deb109b2
JH		 5152009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
516
517 PR testsuite/42135
518 * libgomp.graphite/force-parallel-2.c: Reduce array size.
519
43e02a8a
RW		 5202009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
521
522 * Makefile.in: Regenerate.
523 * configure: Regenerate.
524 * testsuite/Makefile.in: Regenerate.
525
17f35e23
DK		 5262009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
527
528 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
529 settings for LC_ALL and LANG.
530
281e33e1
JJ		 5312009-11-25 Jakub Jelinek <jakub@redhat.com>
532
533 PR fortran/42162
534 * testsuite/libgomp.fortran/pr42162.f90: New test.
535
2b32c27d
JJ		 5362009-11-13 Jakub Jelinek <jakub@redhat.com>
537
538 PR middle-end/42029
281e33e1 539 * testsuite/libgomp.c/pr42029.c: New test.
2b32c27d 540
89c74f4a
JJ		 5412009-10-26 Jakub Jelinek <jakub@redhat.com>
542
543 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
544 *s. Accept ld version without text in ()s.
545 * configure: Regenerated.
546
7e06c3d6
EB		 5472009-10-22 Razya Ladelsky <razya@il.ibm.com>
548
549 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
550
0046b1a7
RW		 5512009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
552
553 PR libgomp/41418
554 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
555 or a hyphen (happens with fortran language disabled).
556 * configure: Regenerate.
557
c82852f7
RW		 5582009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
559
560 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
561 use sed script portable to Solaris /bin/sed for extracting ld
562 version.
563 * configure: Regenerate.
564
98f3eb1f
AM		 5652009-09-17 Alexander Monakov <amonakov@ispras.ru>
566
567 * testsuite/libgomp.graphite/bounds.c: New test.
568
878f62e5
RW		 5692009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
570
571 * Makefile.am (libgomp_la_LINK): New.
572 * Makefile.in: Regenerate.
573
df58e648
RW		 5742009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
575
576 * configure.ac (AC_PREREQ): Bump to 2.64.
577
5213506e
RW		 5782009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
579
70fa0efa
RW		 580 * Makefile.am (install-html, install-pdf): Remove.
581 * Makefile.in: Regenerate.
582
5213506e
RW		 583 * Makefile.in: Regenerate.
584 * aclocal.m4: Regenerate.
585 * config.h.in: Regenerate.
586 * configure: Regenerate.
587 * testsuite/Makefile.in: Regenerate.
588
84fec8a5
RW		 5892009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
590
591 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
592 * Makefile.in: Regenerate.
593
197c68cc
DK		 5942009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
595
596 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
597 * Makefile.in: Regenerate.
598
693d54f2
TB		 5992009-08-19 Tobias Burnus <burnus@net-b.de>
600
601 PR fortran/41102
602 omp_lib.h.in: Fix -std=f95 errors.
603
604
8cac884c
DE		 6052009-08-14 David Edelsohn <edelsohn@gnu.org>
606
607 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
608 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
609 * testsuite/libgomp.graphite/graphite.exp: New.
610
78729ee2
AT		 6112009-08-05 Andreas Tobler <a.tobler@schweiz.org>
612
613 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
614 only build.
615
b13b7f39
DD		 6162009-08-04 David Daney <ddaney@caviumnetworks.com>
617
618 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
619 needed memory barrier semantics.
620 * config/linux/mips/mutex.h: New file.
621
1b3b24c2
RW		 6222009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
623
624 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
625
396b7fa4
JM		 6262009-07-16 Joseph Myers <joseph@codesourcery.com>
627
628 * configure: Regenerate.
629
33cde516
RS		 6302009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
631
632 PR testsuite/40699
633 PR testsuite/40707
634 PR testsuite/40709
635 * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
636 * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
637 testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
638
bc21bfa5
RS		 6392009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
640
641 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
642 options when choosing a multilib.
643
b30bfd40
RS		 6442009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
645
646 * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
647 ld_library_path. Use add_path. Add just find_libgcc_s to
648 ld_library_path, not every libgcc multilib directory.
649 * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
650 gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
651 * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
652 Use add_path.
653 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
654
479c15c2
NF		 6552009-06-09 Nathan Froyd <froydnj@codesourcery.com>
656
657 * Makefile.am (LTLDFLAGS): Define.
658 (LINK): Define.
659 * Makefile.in: Regenerate.
660
667e6f89
JB		 6612009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
662
663 PR fortran/39718
664 * testsuite/libgomp.fortran/fortran.exp: Don't link with
665 libgfortranbegin, check existence of libgfortran.a instead of
666 libgfortranbegin.a.
667
6dea8e99
JJ		 6682009-05-20 Jakub Jelinek <jakub@redhat.com>
669
670 PR libgomp/40174
671 * team.c (gomp_thread_start): Destroy thr->release semaphore.
672 (gomp_free_pool_helper): Likewise.
673
34d01e1d
VL		 6742009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
675 Jakub Jelinek <jakub@redhat.com>
676
677 PR fortran/35423
678 * testsuite/libgomp.fortran/workshare2.f90: New test.
679
748086b7
JJ		 6802009-04-09 Nick Clifton <nickc@redhat.com>
681
682 * iter.c: Change copyright header to refer to version 3 of the
683 GNU General Public License with version 3.1 of the GCC Runtime
684 Library Exception and to point readers at the COPYING3 and
685 COPYING3.RUNTIME files and the FSF's license web page.
686 * alloc.c: Likewise.
687 * barrier.c: Likewise.
688 * config/bsd/proc.c: Likewise.
689 * config/linux/affinity.c: Likewise.
690 * config/linux/alpha/futex.h: Likewise.
691 * config/linux/bar.c: Likewise.
692 * config/linux/bar.h: Likewise.
693 * config/linux/ia64/futex.h: Likewise.
694 * config/linux/ia64/mutex.h: Likewise.
695 * config/linux/lock.c: Likewise.
696 * config/linux/mips/futex.h: Likewise.
697 * config/linux/mutex.c: Likewise.
698 * config/linux/mutex.h: Likewise.
699 * config/linux/powerpc/futex.h: Likewise.
700 * config/linux/proc.c: Likewise.
701 * config/linux/ptrlock.c: Likewise.
702 * config/linux/ptrlock.h: Likewise.
703 * config/linux/s390/futex.h: Likewise.
704 * config/linux/sem.c: Likewise.
705 * config/linux/sem.h: Likewise.
706 * config/linux/sparc/futex.h: Likewise.
707 * config/linux/wait.h: Likewise.
708 * config/linux/x86/futex.h: Likewise.
709 * config/mingw32/proc.c: Likewise.
710 * config/mingw32/time.c: Likewise.
711 * config/posix/affinity.c: Likewise.
712 * config/posix/bar.c: Likewise.
713 * config/posix/bar.h: Likewise.
714 * config/posix/lock.c: Likewise.
715 * config/posix/mutex.h: Likewise.
716 * config/posix/proc.c: Likewise.
717 * config/posix/ptrlock.h: Likewise.
718 * config/posix/sem.c: Likewise.
719 * config/posix/sem.h: Likewise.
720 * config/posix/time.c: Likewise.
721 * config/posix95/lock.c: Likewise.
722 * critical.c: Likewise.
723 * env.c: Likewise.
724 * error.c: Likewise.
725 * fortran.c: Likewise.
726 * iter_ull.c: Likewise.
727 * libgomp.h: Likewise.
728 * libgomp_f.h.in: Likewise.
729 * libgomp_g.h: Likewise.
730 * loop.c: Likewise.
731 * loop_ull.c: Likewise.
732 * omp.h.in: Likewise.
733 * omp_lib.f90.in: Likewise.
734 * omp_lib.h.in: Likewise.
735 * ordered.c: Likewise.
736 * parallel.c: Likewise.
737 * sections.c: Likewise.
738 * single.c: Likewise.
739 * task.c: Likewise.
740 * team.c: Likewise.
741 * work.c: Likewise.
742
7432009-04-09 Jakub Jelinek <jakub@redhat.com>
744
745 * testsuite/config/default.exp: Change copyright header to refer to
746 version 3 of the GNU General Public License and to point readers
747 at the COPYING3 file and the FSF's license web page.
748
4f0ae266
JJ		 7492009-04-08 Jakub Jelinek <jakub@redhat.com>
750
751 PR middle-end/39573
752 * libgomp.c++/pr39573.C: New test.
753
03742a9b
JJ		 7542009-04-01 Jakub Jelinek <jakub@redhat.com>
755
756 PR other/39591
757 * testsuite/libgomp.c/pr39591-1.c: New test.
758 * testsuite/libgomp.c/pr39591-2.c: New test.
759 * testsuite/libgomp.c/pr39591-3.c: New test.
760
e50ea10b
UB		 7612009-03-25 Uros Bizjak <ubizjak@gmail.com>
762
763 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
764 * testsuite/libgomp.c/atomic-6.c: Ditto.
765
c5cdb03f
JJ		 7662009-03-23 Jakub Jelinek <jakub@redhat.com>
767
768 PR c/39495
769 * testsuite/libgomp.c/loop-12.c: New test.
770 * testsuite/libgomp.c/loop-11.c: New test.
771 * testsuite/libgomp.c++/loop-11.C: New test.
772 * testsuite/libgomp.c++/loop-12.C: New test.
773 * testsuite/libgomp.c++/for-8.C: New test.
774
7a9d3fe8
RW		 7752009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
776
777 * configure: Regenerate.
778
3ad6b266
JJ		 7792009-02-11 Jakub Jelinek <jakub@redhat.com>
780
781 PR middle-end/39154
782 * testsuite/libgomp.c/pr39154.c: New test.
783
b39dea08
ILT		 7842009-01-30 Ian Lance Taylor <iant@google.com>
785
786 * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
787 libgomp_ld_is_gold. Get gold version number.
788 (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
789 * configure: Rebuild.
790
72c66596
IS		 7912009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
792
e50ea10b 793 * testsuite/lib/libgomp.exp: Add -B option for targets that
72c66596
IS		 794 use libgfortran.a%s in their specs.
795
876080ff
JJ		 7962009-01-07 Jakub Jelinek <jakub@redhat.com>
797
798 PR libgomp/38086
799 * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
800 * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
801 HAVE_AS_SYMVER_DIRECTIVE is not defined.
802 * configure: Regenerated.
803 * config.h.in: Likewise.
804
e4ebaef3
JJ		 8052008-12-28 Jakub Jelinek <jakub@redhat.com>
806
807 PR c++/38650
808 * testsuite/libgomp.c/pr38650.c: New test.
809 * testsuite/libgomp.c++/pr38650.C: New test.
810
382017a6
JJ		 8112008-12-27 Jakub Jelinek <jakub@redhat.com>
812
813 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
814
79644b27
UB		 8152008-12-26 Uros Bizjak <ubizjak@gmail.com>
816
817 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
818
baafc534
RW		 8192008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
820
821 * configure: Regenerate.
822
d9c194cb
JJ		 8232008-12-08 Jakub Jelinek <jakub@redhat.com>
824
825 PR middle-end/36802
826 * testsuite/libgomp.c/pr36802-1.c: New test.
827 * testsuite/libgomp.c/pr36802-2.c: New test.
828 * testsuite/libgomp.c/pr36802-3.c: New test.
829
86a182bf
JJ		 8302008-12-01 Janis Johnson <janis187@us.ibm.com>
831
832 PR libgomp/38270
833 * config/linux/powerpc/mutex.h: New.
834
956adfaf
JJ		 8352008-12-01 Jakub Jelinek <jakub@redhat.com>
836
a2d4cdc9
JJ		 837 PR c++/38257
838 * testsuite/libgomp.c++/for-7.C: New test.
839
956adfaf
JJ		 840 PR c++/38348
841 * testsuite/libgomp.c++/for-6.C: New test.
842
d4038ca2
JJ		 8432008-11-26 Janis Johnson <janis187@us.ibm.com>
844
845 PR testsuite/28870
846 * testsuite/lib/libgomp.exp: Include new timeout library files.
847 (libgomp_target_compile): Set timeout value from new proc.
848
8b159eea
SE		 8492008-11-13 Steve Ellcey <sje@cup.hp.com>
850
851 PR libgomp/37938
852 * config/linux/ia64/mutex.h: New.
853
5c6ed53a
TB		 8542008-11-04 Tobias Burnus <burnus@net-b.de>
855
856 PR libgomp/37935
857 * libgomp.texi (Runtime library routines, environment variables):
858 Update for OpenMP version 3.0.
859
6b4a97ed
PG		 8602008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
861 Steve Ellcey <sje@cup.hp.com>
862
863 * configure: Regenerate for new libtool.
864 * Makefile.in: Ditto.
865 * testsuite/Makefile.in: Ditto.
866
e2b34106
JJ		 8672008-09-19 Jakub Jelinek <jakub@redhat.com>
868 Andreas Tobler <a.tobler@schweiz.org>
869
870 * config/bsd/proc.c: New file.
8c3b3600 871 * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
e2b34106
JJ		 872 * configure.ac: Check for header <sys/sysctl.h>
873 * configure: Regenerate.
874 * config.h.in: Likewise.
875
3606b8bf
JJ		 8762008-09-05 Janis Johnson <janis187@us.ibm.com>
877
878 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
879
6528b88d
AL		 8802008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
881
882 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
883 * Makefile.in: Regenerated.
884 * testsuite/Makefile.in: Regenerated.
885
d9b14b12 8862008-08-21 Nathan Froyd <froydnj@codesourcery.com>
8c9570df 887
a16b68bb 888 * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8c9570df
NF		 889 depend on blddir if blddir exists.
890 (libgomp_target_compile): Likewise.
891 * testsuite/libgomp.c++/c++.exp: Likewise.
892 * testsuite/libgomp.fortran/fortran.exp: Likewise.
893
70b1e376
RW		 8942008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
895
896 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
897 Do not list GPL as Invariant Section.
898
318e8c3f
IG		 8992008-07-28 Ilie Garbacea <ilie@mips.com>
900 Chao-ying Fu <fu@mips.com>
901
902 * configure.tgt: Enable futex for MIPS.
903 * config/linux/mips/futex.h: New file.
904
4db72361
JJ		 9052008-07-16 Jakub Jelinek <jakub@redhat.com>
906
907 * team.c (gomp_team_end): Free team immediately if it has
908 just one thread.
909
87bd23b8
DE		 9102008-07-08 David Edelsohn <edelsohn@gnu.org>
911
912 * testsuite/libgomp.c++/c++.exp: Append multilib library path.
913 * testsuite/libgomp.fortran/fortran.exp: Same.
914 * testsuite/libgomp.c/c.exp: Same.
915 * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
916 directory to library path first.
917
323ff903
KW		 9182008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
919
920 * env.c (parse_stacksize): Add cast to avoid warning.
921 (parse_spincount): Likewise.
922
b357f682
JJ		 9232008-06-27 Jakub Jelinek <jakub@redhat.com>
924
ca2b1311
JJ		 925 * testsuite/libgomp.c/loop-10.c: New test.
926 * libgomp.c/loop-3.c (main): Add lastprivate clause.
927 * libgomp.c++/loop-6.C (main): Likewise.
928
b357f682
JJ		 929 PR debug/36617
930 * testsuite/libgomp.c/debug-1.c: New test.
931
09a46078
JJ		 9322008-06-19 Jakub Jelinek <jakub@redhat.com>
933
934 * testsuite/libgomp.c/nqueens-1.c: New test.
935
2368a460
JJ		 936 PR c++/36523
937 * testsuite/libgomp.c++/task-7.C: New function.
938
18c04407
RW		 9392008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
940
941 * configure: Regenerate.
942
9c4e59e0
JDA		 9432008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
944
945 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
946 mutex when HAVE_SYNC_BUILTINS isn't defined.
947
6ccde948
RW		 9482008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
949
950 * libgomp.texi (omp_test_lock): Fix typo.
951
b896f9fd
TB		 9522008-06-12 Tobias Burnus <burnus@net-b.de>
953
954 * omp_lib.f90.in: Add "implicit none".
955
c34938a8
JJ		 9562008-06-12 Jakub Jelinek <jakub@redhat.com>
957
958 PR middle-end/36506
959 * testsuite/libgomp.c/reduction-5.c: New test.
960
976e44e3
JJ		 9612008-06-11 Jakub Jelinek <jakub@redhat.com>
962
5f836cbb
JJ		 963 * libgomp.h (struct gomp_task): Add in_tied_task field.
964 * task.c (gomp_init_task): Initialize it.
965 (GOMP_task): Likewise. Call gomp_team_barrier_set_task_pending
966 unconditionally. Don't call gomp_team_barrier_wake if
967 current task is implicit or if(0) from implicit and number of
968 running tasks is equal to nthreads - 1.
969
01501fc8
JJ		 970 PR libgomp/36471
971 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
972 omp_get_team_size_8): Fix pastos.
973
976e44e3
JJ		 974 PR libgomp/36469
975 * configure.ac: Add AC_CHECK_FUNCS (strtoull).
976 * configure: Regenerated.
977 * config.h.in: Regenerated.
978 * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
979 defined.
980
e919209b
AT		 9812008-06-06 Andreas Tobler <a.tobler@schweiz.org>
982
983 PR bootstrap/36452
984 * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
985 (GOMP_loop_ull_dynamic_start): Likewise.
986 (GOMP_loop_ull_guided_start): Likewise.
987 (GOMP_loop_ull_ordered_static_start): Likewise.
988 (GOMP_loop_ull_ordered_dynamic_start): Likewise.
989 (GOMP_loop_ull_ordered_guided_start): Likewise.
990
a68ab351
JJ		 9912008-06-06 Jakub Jelinek <jakub@redhat.com>
992 Richard Henderson <rth@redhat.com>
993 Ulrich Drepper <drepper@redhat.com>
994 Jakob Blomer <jakob.blomer@ira.uka.de>
995
996 * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
997 Substitute also OMP_*LOCK_25*.
998 * configure: Regenerated.
999 * config.h.in: Regenerated.
1000 * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1001 ptrlock.c and task.c.
1002 * Makefile.in: Regenerated.
1003 * testsuite/Makefile.in: Regenerated.
1004 * task.c: New file.
1005 * loop_ull.c: New file.
1006 * iter_ull.c: New file.
1007 * libgomp.h: Include ptrlock.h.
1008 (enum gomp_task_kind): New type.
1009 (struct gomp_team): Add task_lock, task_queue, task_count,
1010 task_running_count, single_count fields. Add
1011 work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1012 Remove work_share_lock, generation_mask,
1013 oldest_live_gen, num_live_gen and init_work_shares fields, add
1014 work work_share_list_alloc, work_share_list_free and work_share_chunk
1015 fields. Change work_shares from pointer to pointers into an array.
1016 Change ordered_release field into gomp_sem_t ** from flexible array
1017 member. Add implicit_task and initial_work_shares fields.
1018 Move close to the end of the struct.
1019 (struct gomp_team_state): Add single_count, last_work_share,
1020 active_level and level fields, remove work_share_generation.
1021 (gomp_barrier_handle_tasks): New prototype.
1022 (gomp_finish_task): New inline function.
1023 (struct gomp_work_share): Move chunk_size, end, incr into
1024 transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1025 next_ll fields. Reshuffle fields. Add next_alloc,
1026 next_ws, next_free and inline_ordered_team_ids fields, change
1027 ordered_team_ids into pointer from flexible array member.
1028 Add mode field. Put lock and next into a different cache line
1029 from most of the write-once fields.
1030 (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1031 gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1032 gomp_iter_ull_guided_next): New prototypes.
1033 (gomp_new_icv): New prototype.
1034 (struct gomp_thread): Add thread_pool and task fields.
1035 (struct gomp_thread_pool): New type.
1036 (gomp_new_team): New prototype.
1037 (gomp_team_start): Change type of last argument.
1038 (gomp_new_work_share): Removed.
1039 (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1040 (gomp_work_share_init_done): New static inline.
1041 (gomp_throttled_spin_count_var, gomp_available_cpus,
1042 gomp_managed_threads): New extern decls.
1043 (gomp_init_task): New prototype.
1044 (gomp_spin_count_var): New extern var decl.
1045 (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1046 or no alias support, or if not PIC.
1047 (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1048 gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1049 gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1050 gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1051 gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1052 gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1053 gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1054 gomp_test_nest_lock_25): New prototypes.
1055 (omp_lock_symver, strong_alias): Define.
1056 (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1057 decls.
1058 (gomp_end_task): New.
1059 (struct gomp_task_icv, gomp_global_icv): New.
1060 (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1061 (struct gomp_task): New.
1062 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1063 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1064 (gomp_icv): New.
1065 (gomp_schedule_type): Reorder enum to match
1066 omp_sched_t.
1067 * team.c (struct gomp_thread_start_data): Add thread_pool and task
1068 fields.
1069 (gomp_thread_start): Add gomp_team_barrier_wait call.
1070 For non-nested case remove clearing of docked thread thr fields.
1071 Use pool fields instead of global gomp_* variables. Use
1072 gomp_barrier_wait_last when needed. Initialize ts.active_level.
1073 Create tasks for each member thread.
1074 (free_team): Only destroy team barrier, task_lock here and free it.
1075 (gomp_free_thread): Free last_team if non-NULL.
1076 (gomp_team_end): Call gomp_team_barrier_wait instead of
1077 gomp_barrier_wait. For nested case call one extra
1078 gomp_barrier_wait. Move here some destruction from free_team.
1079 Call free_team on pool->last_team if any, rather than freeing
1080 current team. Destroy work_share_list_free_lock ifndef
1081 HAVE_SYNC_BUILTINS.
1082 (gomp_new_icv): New function.
1083 (gomp_threads, gomp_threads_size, gomp_threads_used,
1084 gomp_threads_dock): Removed.
1085 (gomp_thread_destructor): New variable.
1086 (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1087 functions.
1088 (gomp_team_start): Create new pool if current thread doesn't have
3e348fcc 1089 one. Use pool fields instead of global gomp_* variables.
a68ab351
JJ		 1090 Initialize thread_pool field for new threads. Clear single_count.
1091 Change last argument from ws to team, don't create
1092 new team, set ts.work_share to &team->work_shares[0] and clear
1093 ts.last_work_share. Don't clear ts.work_share_generation.
1094 If number of threads changed, adjust atomically gomp_managed_threads.
1095 Use gomp_init_task instead of gomp_new_task,
1096 set thr->task to the corresponding implicit_task array entry.
1097 Create tasks for each member thread. Initialize ts.level.
1098 (initialize_team): Call pthread_key_create on
1099 gomp_thread_destructor.
1100 (team_destructor): New function.
1101 (new_team): Removed.
1102 (gomp_new_team): New function.
1103 (free_team): Free gomp_work_share blocks chained through next_alloc,
1104 instead of freeing work_shares and destroying work_share_lock.
1105 (gomp_team_end): Call gomp_fini_work_share. If number of threads
1106 changed, adjust atomically gomp_managed_threads. Use gomp_end_task.
1107 * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1108 of gomp_barrier_wait.
1109 * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1110 instead of gomp_barrier_wait. Call gomp_work_share_init_done
1111 if gomp_work_share_start returned true. Don't unlock ws->lock.
1112 (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1113 of gomp_barrier_wait.
1114 (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS. Call
1115 gomp_work_share_init_done if gomp_work_share_start returned true.
1116 Don't unlock ws->lock.
1117 * work.c: Include stddef.h.
1118 (free_work_share): Use work_share_list_free_lock instead
1119 of atomic chaining ifndef HAVE_SYNC_BUILTINS. Add team argument.
1120 Call gomp_fini_work_share and then either free ws if orphaned, or
1121 put it into work_share_list_free list of the current team.
1122 (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1123 functions.
1124 (gomp_work_share_start, gomp_work_share_end,
1125 gomp_work_share_end_nowait): Rewritten.
1126 * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1127 (openmp_version): Set to 200805.
1128 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1129 omp_sched_guided, omp_sched_auto): New parameters.
1130 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1131 omp_set_max_active_levels, omp_get_max_active_levels,
1132 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1133 omp_get_active_level): New interfaces.
1134 * omp_lib.h.in (openmp_version): Set to 200805.
1135 (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1136 omp_sched_guided, omp_sched_auto): New parameters.
1137 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1138 omp_set_max_active_levels, omp_get_max_active_levels,
1139 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1140 omp_get_active_level): New externals.
1141 * loop.c: Include limits.h.
1142 (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1143 GFS_AUTO.
1144 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1145 Likewise. Use gomp_icv.
1146 (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1147 ts.static_trip here.
1148 (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1149 gomp_work_share_init_done after gomp_loop_init. Don't unlock ws->lock.
1150 (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1151 gomp_work_share_init_done after gomp_loop_init. If HAVE_SYNC_BUILTINS,
1152 don't unlock ws->lock, otherwise lock it.
1153 (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1154 gomp_work_share_init_done after gomp_loop_init. Lock ws->lock.
1155 (gomp_parallel_loop_start): Call gomp_new_team instead of
1156 gomp_new_work_share. Call gomp_loop_init on &team->work_shares[0].
1157 Adjust gomp_team_start caller. Pass 0 as second argument to
1158 gomp_resolve_num_threads.
1159 (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1160 If adding ws->chunk_size nthreads + 1 times after end won't
1161 overflow, set ws->mode to 1.
1162 * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1163 GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1164 GOMP_loop_ull_ordered_static_start,
1165 GOMP_loop_ull_ordered_dynamic_start,
1166 GOMP_loop_ull_ordered_guided_start,
1167 GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1168 GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1169 GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1170 GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1171 GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1172 prototypes.
1173 * libgomp.map: Export lock routines also @@OMP_2.0.
1174 (GOMP_loop_ordered_dynamic_first,
1175 GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1176 GOMP_loop_ordered_static_first): Remove.
1177 (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1178 GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1179 GOMP_loop_ull_ordered_dynamic_next,
1180 GOMP_loop_ull_ordered_dynamic_start,
1181 GOMP_loop_ull_ordered_guided_next,
1182 GOMP_loop_ull_ordered_guided_start,
1183 GOMP_loop_ull_ordered_runtime_next,
1184 GOMP_loop_ull_ordered_runtime_start,
1185 GOMP_loop_ull_ordered_static_next,
1186 GOMP_loop_ull_ordered_static_start,
1187 GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1188 GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1189 GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1190 (omp_set_schedule, omp_get_schedule,
1191 omp_get_thread_limit, omp_set_max_active_levels,
1192 omp_get_max_active_levels, omp_get_level,
1193 omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1194 omp_set_schedule_, omp_set_schedule_8_,
1195 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1196 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1197 omp_get_max_active_levels_, omp_get_level_,
1198 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1199 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1200 New exports @@OMP_3.0.
1201 * omp.h.in (omp_sched_t): New type.
1202 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1203 omp_set_max_active_levels, omp_get_max_active_levels,
1204 omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1205 omp_get_active_level): New prototypes.
1206 * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1207 gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1208 gomp_thread_limit_var, gomp_remaining_threads_count,
1209 gomp_remaining_threads_lock): New variables.
1210 (parse_spincount): New function.
1211 (initialize_env): Call gomp_init_num_threads unconditionally.
1212 Initialize gomp_available_cpus. Call parse_spincount,
1213 initialize gomp_{,throttled_}spin_count_var
1214 depending on presence and value of OMP_WAIT_POLICY and
1215 GOMP_SPINCOUNT env vars. Handle GOMP_BLOCKTIME env var.
1216 Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1217 OMP_THREAD_LIMIT, OMP_STACKSIZE env vars. Handle unit specification
1218 for GOMP_STACKSIZE. Initialize gomp_remaining_threads_count and
1219 gomp_remaining_threads_lock if needed. Use gomp_global_icv.
1220 (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1221 gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1222 (gomp_global_icv): New.
1223 (parse_schedule): Use it. Parse "auto".
1224 (omp_set_num_threads): Use gomp_icv.
1225 (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1226 Likewise.
1227 (omp_get_max_threads): Move from parallel.c.
1228 (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1229 omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1230 add ialias.
1231 (parse_stacksize, parse_wait_policy): New functions.
1232 * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1233 both wrappers for compatibility and new locks.
1234 (omp_set_schedule, omp_get_schedule,
1235 omp_get_thread_limit, omp_set_max_active_levels,
1236 omp_get_max_active_levels, omp_get_level,
1237 omp_get_ancestor_thread_num, omp_get_team_size,
1238 omp_get_active_level): New ialias_redirect.
1239 (omp_set_schedule_, omp_set_schedule_8_,
1240 omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1241 omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1242 omp_get_max_active_levels_, omp_get_level_,
1243 omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1244 omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1245 New functions.
1246 * parallel.c: Include limits.h.
1247 (gomp_resolve_num_threads): Add count argument. Rewritten.
1248 (GOMP_parallel_start): Call gomp_new_team and pass that as last
1249 argument to gomp_team_start. Pass 0 as second argument to
1250 gomp_resolve_num_threads.
1251 (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1252 if gomp_thread_limit_var != ULONG_MAX.
1253 (omp_in_parallel): Implement using ts.active_level.
1254 (omp_get_max_threads): Move to env.c.
1255 (omp_get_level, omp_get_ancestor_thread_num,
1256 omp_get_team_size, omp_get_active_level): New functions,
1257 add ialias.
1258 * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1259 after gomp_sections_init. If HAVE_SYNC_BUILTINS, call
1260 gomp_iter_dynamic_next instead of the _locked variant and don't take
1261 lock around it, otherwise acquire it before calling
1262 gomp_iter_dynamic_next_locked.
1263 (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1264 gomp_iter_dynamic_next instead of the _locked variant and don't take
1265 lock around it.
1266 (GOMP_parallel_sections_start): Call gomp_new_team instead of
1267 gomp_new_work_share. Call gomp_sections_init on &team->work_shares[0].
1268 Adjust gomp_team_start caller. Pass count as second argument to
1269 gomp_resolve_num_threads, don't adjust num_threads after the call.
1270 Use gomp_icv.
1271 * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1272 ws->chunk_size by incr.
1273 (gomp_iter_dynamic_next): Likewise. If ws->mode, use more efficient
1274 code.
1275 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1276 types.
1277 (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1278 (omp_check_defines): Check even the compat defines.
1279 * config/linux/ptrlock.c: New file.
1280 * config/linux/ptrlock.h: New file.
1281 * config/linux/wait.h: New file.
1282 * config/posix/ptrlock.c: New file.
1283 * config/posix/ptrlock.h: New file.
1284 * config/linux/bar.h (gomp_team_barrier_wait,
1285 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1286 (gomp_team_barrier_set_task_pending,
1287 gomp_team_barrier_clear_task_pending,
1288 gomp_team_barrier_set_waiting_for_tasks,
1289 gomp_team_barrier_waiting_for_tasks,
1290 gomp_team_barrier_done): New inlines.
1291 (gomp_barrier_t): Rewritten.
1292 (gomp_barrier_state_t): New typedef.
1293 (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1294 gomp_barrier_wait_start): Rewritten.
1295 (gomp_barrier_wait_end): Change second argument to
1296 gomp_barrier_state_t.
1297 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1298 inlines.
1299 * config/linux/bar.c: Include wait.h instead of libgomp.h and
1300 futex.h.
1301 (gomp_barrier_wait_end): Rewritten.
1302 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1303 gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1304 * config/posix/bar.h (gomp_barrier_t): Add generation field.
1305 (gomp_barrier_state_t): New typedef.
1306 (gomp_team_barrier_wait,
1307 gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1308 (gomp_barrier_wait_start): Or all but low 2 bits from generation
1309 into the return value. Return gomp_barrier_state_t.
1310 (gomp_team_barrier_set_task_pending,
1311 gomp_team_barrier_clear_task_pending,
1312 gomp_team_barrier_set_waiting_for_tasks,
1313 gomp_team_barrier_waiting_for_tasks,
1314 gomp_team_barrier_done): New inlines.
1315 (gomp_barrier_wait_end): Change second argument to
1316 gomp_barrier_state_t.
1317 (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1318 inlines.
1319 * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1320 (gomp_barrier_wait_end): Change second argument to
3e348fcc 1321 gomp_barrier_state_t.
a68ab351
JJ		 1322 (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1323 gomp_team_barrier_wake): New functions.
1324 * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1325 futex.h.
1326 (gomp_futex_wake, gomp_futex_wait): New variables.
1327 (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1328 * config/linux/lock.c: Rewrite to make locks task owned,
1329 for backwards compatibility provide the old entrypoints
1330 if symbol versioning. Include wait.h instead of libgomp.h and
1331 futex.h.
1332 (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1333 * config/posix95/lock.c: Rewrite to make locks task owned,
1334 for backwards compatibility provide the old entrypoints
1335 if symbol versioning.
1336 * config/posix/lock.c: Rewrite to make locks task owned,
1337 for backwards compatibility provide the old entrypoints
1338 if symbol versioning.
1339 * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1340 (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1341 * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1342 * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1343 (sys_futex0): Return error code.
1344 (futex_wake, futex_wait): If ENOSYS was returned, clear
1345 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1346 (cpu_relax, atomic_write_barrier): New static inlines.
1347 * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1348 (futex_wake, futex_wait): If ENOSYS was returned, clear
1349 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1350 (cpu_relax, atomic_write_barrier): New static inlines.
1351 * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1352 (sys_futex0): Return error code.
1353 (futex_wake, futex_wait): If ENOSYS was returned, clear
1354 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1355 (cpu_relax, atomic_write_barrier): New static inlines.
1356 * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1357 (sys_futex0): Return error code.
1358 (futex_wake, futex_wait): If ENOSYS was returned, clear
1359 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1360 (cpu_relax, atomic_write_barrier): New static inlines.
1361 * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1362 (sys_futex0): Return error code.
1363 (futex_wake, futex_wait): If ENOSYS was returned, clear
1364 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1365 (cpu_relax, atomic_write_barrier): New static inlines.
1366 * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1367 (sys_futex0): Return error code.
1368 (futex_wake, futex_wait): If ENOSYS was returned, clear
1369 FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1370 (cpu_relax, atomic_write_barrier): New static inlines.
1371 * config/linux/sem.c: Include wait.h instead of libgomp.h and
1372 futex.h.
1373 (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1374 * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1375 * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1376 types.
1377 (omp_nest_lock_t): Change owner into void *, add lock field.
1378 * config/posix95/omp-lock.h: Include semaphore.h.
1379 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1380 (omp_lock_t): Use sem_t instead of mutex if semaphores
1381 aren't broken.
1382 (omp_nest_lock_t): Likewise. Change owner to void *.
1383 * config/posix/omp-lock.h: Include semaphore.h.
1384 (omp_lock_25_t, omp_nest_lock_25_t): New types.
1385 (omp_lock_t): Use sem_t instead of mutex if semaphores
1386 aren't broken.
1387 (omp_nest_lock_t): Likewise. Add owner field.
1388
13892008-06-06 Jakub Jelinek <jakub@redhat.com>
1390
1391 * testsuite/libgomp.c/collapse-1.c: New test.
1392 * testsuite/libgomp.c/collapse-2.c: New test.
1393 * testsuite/libgomp.c/collapse-3.c: New test.
1394 * testsuite/libgomp.c/icv-1.c: New test.
1395 * testsuite/libgomp.c/icv-2.c: New test.
1396 * testsuite/libgomp.c/lib-2.c: New test.
1397 * testsuite/libgomp.c/lock-1.c: New test.
1398 * testsuite/libgomp.c/lock-2.c: New test.
1399 * testsuite/libgomp.c/lock-3.c: New test.
1400 * testsuite/libgomp.c/loop-4.c: New test.
1401 * testsuite/libgomp.c/loop-5.c: New test.
1402 * testsuite/libgomp.c/loop-6.c: New test.
1403 * testsuite/libgomp.c/loop-7.c: New test.
1404 * testsuite/libgomp.c/loop-8.c: New test.
1405 * testsuite/libgomp.c/loop-9.c: New test.
1406 * testsuite/libgomp.c/nested-3.c: New test.
1407 * testsuite/libgomp.c/nestedfn-6.c: New test.
1408 * testsuite/libgomp.c/sort-1.c: New test.
1409 * testsuite/libgomp.c/task-1.c: New test.
1410 * testsuite/libgomp.c/task-2.c: New test.
1411 * testsuite/libgomp.c/task-3.c: New test.
1412 * testsuite/libgomp.c/task-4.c: New test.
1413 * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1414 to C++ testsuite default compiler options.
1415 * testsuite/libgomp.c++/collapse-1.C: New test.
1416 * testsuite/libgomp.c++/collapse-2.C: New test.
1417 * testsuite/libgomp.c++/ctor-10.C: New test.
1418 * testsuite/libgomp.c++/for-1.C: New test.
1419 * testsuite/libgomp.c++/for-2.C: New test.
1420 * testsuite/libgomp.c++/for-3.C: New test.
1421 * testsuite/libgomp.c++/for-4.C: New test.
1422 * testsuite/libgomp.c++/for-5.C: New test.
1423 * testsuite/libgomp.c++/loop-8.C: New test.
1424 * testsuite/libgomp.c++/loop-9.C: New test.
1425 * testsuite/libgomp.c++/loop-10.C: New test.
1426 * testsuite/libgomp.c++/task-1.C: New test.
1427 * testsuite/libgomp.c++/task-2.C: New test.
1428 * testsuite/libgomp.c++/task-3.C: New test.
1429 * testsuite/libgomp.c++/task-4.C: New test.
1430 * testsuite/libgomp.c++/task-5.C: New test.
1431 * testsuite/libgomp.c++/task-6.C: New test.
1432 * testsuite/libgomp.fortran/allocatable1.f90: New test.
1433 * testsuite/libgomp.fortran/allocatable2.f90: New test.
1434 * testsuite/libgomp.fortran/allocatable3.f90: New test.
1435 * testsuite/libgomp.fortran/allocatable4.f90: New test.
1436 * testsuite/libgomp.fortran/collapse1.f90: New test.
1437 * testsuite/libgomp.fortran/collapse2.f90: New test.
1438 * testsuite/libgomp.fortran/collapse3.f90: New test.
1439 * testsuite/libgomp.fortran/collapse4.f90: New test.
1440 * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1441 * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1442 * testsuite/libgomp.fortran/lib4.f90: New test.
1443 * testsuite/libgomp.fortran/lock-1.f90: New test.
1444 * testsuite/libgomp.fortran/lock-2.f90: New test.
1445 * testsuite/libgomp.fortran/nested1.f90: New test.
1446 * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1447 * testsuite/libgomp.fortran/strassen.f90: New test.
1448 * testsuite/libgomp.fortran/tabs1.f90: New test.
1449 * testsuite/libgomp.fortran/tabs2.f: New test.
1450 * testsuite/libgomp.fortran/task1.f90: New test.
1451 * testsuite/libgomp.fortran/task2.f90: New test.
1452 * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1453 * testsuite/libgomp.fortran/vla5.f90: Likewise.
1454 * testsuite/libgomp.c/pr26943-2.c: Likewise.
1455 * testsuite/libgomp.c/pr26943-3.c: Likewise.
1456 * testsuite/libgomp.c/pr26943-4.c: Likewise.
1457
7a0112e7
JJ		 14582008-05-23 Jakub Jelinek <jakub@redhat.com>
1459
1460 PR c++/36308
1461 * testsuite/libgomp.c++/ctor-11.C: New test.
1462 * testsuite/libgomp.c++/ctor-12.C: New test.
1463
91a5b394
JJ		 14642008-05-15 Janis Johnson <janis187@us.ibm.com>
1465
1466 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1467
c18c98c0
JJ		 14682008-05-07 Jakub Jelinek <jakub@redhat.com>
1469
1470 PR middle-end/36106
1471 * testsuite/libgomp.c/atomic-5.c: New test.
1472 * testsuite/libgomp.c/atomic-6.c: New test.
1473 * testsuite/libgomp.c/autopar-1.c: New test.
1474
6d26724a
RW		 14752008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1476
1477 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1478 (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1479 (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1480 (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1481 * configure: Regenerate.
1482 * Makefile.in, testsuite/Makefile.in: Likewise.
1483
deb984e6
PB		 14842008-04-18 Paolo Bonzini <bonzini@gnu.org>
1485
1486 PR bootstrap/35457
1487 * aclocal.m4: Regenerate.
1488 * configure: Regenerate.
1489
9e775963
JJ		 14902008-03-18 Jakub Jelinek <jakub@redhat.com>
1491
8119fc93
JJ		 1492 PR middle-end/35611
1493 * testsuite/libgomp.c/atomic-4.c: New test.
1494
9e775963
JJ		 1495 PR libgomp/35625
1496 * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1497 (gomp_iter_guided_next): Likewise.
1498 * testsuite/libgomp.c/pr35625.c: New test.
1499
38d24731
RW		 15002008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1501
1502 * aclocal.m4: Regenerate.
1503 * configure: Likewise.
1504 * Makefile.in: Likewise.
1505 * testsuite/Makefile.in: Likewise.
1506
d0fb20be
JJ		 15072008-03-13 Jakub Jelinek <jakub@redhat.com>
1508
1509 PR middle-end/35185
1510 * testsuite/libgomp.c++/pr35185.C: New test.
1511
7c8f7639
JJ		 15122008-03-12 Jakub Jelinek <jakub@redhat.com>
1513
1514 PR middle-end/35549
1515 * testsuite/libgomp.c/pr35549.c: New test.
1516
251923f5
JJ		 15172008-03-06 Jakub Jelinek <jakub@redhat.com>
1518
1519 * testsuite/libgomp.c/atomic-3.c: New test.
1520
f489fba1
FXC		 15212008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1522
1523 PR fortran/33197
251923f5 1524 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
f489fba1
FXC		 1525 .F08 file suffixes.
1526
a1b25e49
PG		 15272008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
1528
1529 PR libgomp/33131
1530 * configure.ac: Add ACX_HEADER_STRING.
1531 * env.c: Include strings.h.
1532 * aclocal.m4: Regenerate.
1533 * config.h.in: Regenerate.
1534 * configure: Regenerate.
1535 * Makefile.in: Regenerate.
1536 * testsuite/Makefile.in: Regenerate.
1537
6837b3b8
JJ		 15382008-02-15 Jakub Jelinek <jakub@redhat.com>
1539
ac84c062
JJ		 1540 PR middle-end/35196
1541 * testsuite/libgomp.c/pr35196.c: New test.
1542
6837b3b8
JJ		 1543 PR middle-end/35130
1544 * testsuite/libgomp.fortran/pr35130.f90: New test.
1545 * testsuite/libgomp.c/pr35130.c: New test.
1546
c256730c
JJ		 15472008-01-25 Jakub Jelinek <jakub@redhat.com>
1548
1549 PR middle-end/33880
1550 * testsuite/libgomp.c/pr33880.c: New test.
1551 * testsuite/libgomp.fortran/pr33880.f90: New test.
1552
c8e95542 15532008-01-24 David Edelsohn <edelsohn@gnu.org>
d653fdfb
DE		 1554
1555 * configure: Regenerate.
1556
0f3e711e
JJ		 15572008-01-08 Jakub Jelinek <jakub@redhat.com>
1558
1559 * configure.ac: Move futex checking into ../config/futex.m4.
1560 * configure: Rebuilt.
1561 * aclocal.m4: Rebuilt.
1562 * Makefile.in: Rebuilt.
1563
1564 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1565 2007-10-15 ../config/tls.m4 change.
1566
5259c813
JJ		 15672007-12-19 Jakub Jelinek <jakub@redhat.com>
1568
1569 PR c++/34513
1570 * testsuite/libgomp.c/pr34513.c: New test.
1571 * testsuite/libgomp.c++/pr34513.C: New test.
1572
ae8d8879
JH		 15732007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
1574
1575 PR target/32765
1576 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1577
2b4cf991
JJ		 15782007-12-04 Jakub Jelinek <jakub@redhat.com>
1579
1580 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
1581
d2dda7fe
JJ		 15822007-12-03 Jakub Jelinek <jakub@redhat.com>
1583
1584 * testsuite/libgomp.c/private-1.c: New test.
1585
d683ec81
PB		 15862007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
1587 Paolo Bonzini <bonzini@gnu.org>
1588
1589 * Makefile.am: Use space as vpath separator. Use 'vpath %'
1590 instead of 'VPATH ='.
1591 * Makefile.in: Regenerate.
1592
a7415017
MK		 15932007-11-23 Matthias Klose <doko@ubuntu.com>
1594
1595 * configure.ac: Adjust makeinfo version check.
1596 * configure: Regenerate.
1597
78e47463
JJ		 15982007-11-10 Jakub Jelinek <jakub@redhat.com>
1599
1600 PR fortran/34020
1601 * testsuite/libgomp.fortran/pr34020.f90: New test.
1602
239371f9
JJ		 16032007-11-06 Jakub Jelinek <jakub@redhat.com>
1604
1605 PR c++/33894
1606 * testsuite/libgomp.c++/atomic-1.C: New test.
1607
98a5fa94
JJ		 16082007-10-25 Jakub Jelinek <jakub@redhat.com>
1609
1610 PR libgomp/33275
1611 * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1612 Make x and y integers rather than (implicit) reals. Add private (j)
1613 clause to the last omp parallel.
1614
3afcaaf4
MR		 16152007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
1616
1617 * configure: Regenerate following changes to ../config/tls.m4.
1618
bd69daef
JJ		 16192007-09-28 Jakub Jelinek <jakub@redhat.com>
1620
1621 * testsuite/libgomp.fortran/stack.f90: New test.
1622
1d0bd356
DS		 16232007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
1624
1625 * config/mingw32/proc.c: New file.
1626
b3172cab
UB		 16272007-09-05 Uros Bizjak <ubizjak@gmail.com>
1628
1629 * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1630 (main): Use __get_cpuid to get i386 target fetaures.
1631 * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1632 (main): Use __get_cpuid to get x86_64 target fetaures.
1633
6da17392
JH		 16342007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
1635
1636 PR target/32765
1637 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1638 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1639
e1c82219
JJ		 16402007-07-12 Jakub Jelinek <jakub@redhat.com>
1641
1642 PR fortran/32550
1643 * testsuite/libgomp.fortran/pr32550.f90: New test.
1644 * testsuite/libgomp.fortran/crayptr2.f90: New test.
1645
12a27363
L		 16462007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1647
1648 * aclocal.m4: Regenerated.
1649
5349080d
TB		 16502007-07-05 Tobias Burnus <burnus@net-b.de>
1651
1652 PR fortran/32359
1653 * testsuite/libgomp.fortran/pr32359.f90: New.
1654
4f9c450c
JJ		 16552007-07-02 Jakub Jelinek <jakub@redhat.com>
1656
1657 PR libgomp/32468
1658 * sections.c (GOMP_parallel_sections_start): Only decrease
1659 number of threads to COUNT if dyn_var is true.
1660 * testsuite/libgomp.c/pr32468.c: New test.
1661
28c67ed7
RO		 16622007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1663
1664 PR libgomp/26308
1665 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1666
64964499
JJ		 16672007-06-21 Jakub Jelinek <jakub@redhat.com>
1668
1669 PR middle-end/32362
1670 * testsuite/libgomp.c/pr32362-1.c: New test.
1671 * testsuite/libgomp.c/pr32362-2.c: New test.
1672 * testsuite/libgomp.c/pr32362-3.c: New test.
1673
46d8fbd1
JJ		 16742007-06-07 Jakub Jelinek <jakub@redhat.com>
1675
1676 * team.c (gomp_team_start): Fix setting up thread_attr
1677 stack size.
1678
82a6cadf
PB		 16792007-06-02 Paolo Bonzini <bonzini@gnu.org>
1680
1681 * configure: Regenerate.
1682
1cf3d07d
SE		 16832007-05-23 Steve Ellcey <sje@cup.hp.com>
1684
1685 * Makefile.in: Regenerate.
1686 * configure: Regenerate.
1687 * aclocal.m4: Regenerate.
1688 * testsuite/Makefile.in: Regenerate.
1689
12aac30b
JJ		 16902007-05-04 Jakub Jelinek <jakub@redhat.com>
1691
1692 * config/linux/proc.c: New file.
1693
f1028b02
JJ		 1694 PR libgomp/28482
1695 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1696
06785a48
DF		 16972007-04-19 Daniel Franke <franke.daniel@gmail.com>
1698
1699 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1700
b3b08ba0
MK		 17012007-04-16 Matthias Klose <doko@debian.org>
1702
1703 * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1704 flags if not building with -m64.
1705 * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1706 flag for i?86-*-* targets, if current target matches -m64.
1707
6b2c5ce0
SE		 17082007-04-14 Steve Ellcey <sje@cup.hp.com>
1709
1710 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1711 * Makefile.in: Regenerate.
1712
dd56fe7c
JDA		 17132007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1714
1715 PR testsuite/31369
1716 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1717 ld_library_path.
1718 * testsuite/libgomp.fortran/fortran.exp: Likewise.
1719
a0884cf0
JJ		 17202007-04-04 Jakub Jelinek <jakub@redhat.com>
1721
1722 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1723 decls.
1724 (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1725 * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1726 (parse_affinity): New function.
1727 (initialize_env): Call it and gomp_init_affinity.
1728 * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1729 create new pthread_attr_t and call gomp_init_thread_affinity
1730 on it for each thread before passing the attribute to pthread_create.
1731 * config/linux/affinity.c: New file.
1732 * config/posix/affinity.c: New file.
1733 * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1734 * configure: Rebuilt.
1735 * config.h.in: Rebuilt.
1736 * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1737 * Makefile.in: Rebuilt.
1738
1850744b
AT		 17392007-03-23 Andreas Tobler <a.tobler@schweiz.org>
1740
1741 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1742 *-*-darwin*.
1743 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1744 and use it if found.
1745
516f1ed8
UB		 17462007-03-18 Uros Bizjak <ubizjak@gmail.com>
1747
1748 * testsuite/config/default.exp: New file.
1749 * testsuite/lib/libgomp.exp: New file.
1750 * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1751 libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1752 load_lib *, load_gcc_lib *): Move to libgomp.exp.
1753 (libgomp_load): Remove.
1754 * testsuite/lib/libgomp.exp (libgomp_init): Compute
1755 always_ld_library_path, not ld_library_path. Set additional_flags
1756 to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1757 (target_compile): Do not call libgomp_init. Append lang_library_path
1758 and lang_link_flags to options.
1759 * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
1760 ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
1761 here.
1762 * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1763 always_ld_library_path. Set LD_LIBRARY_PATH here.
1764 * testsuite/libgomp.fortran/fortran.exp: Ditto.
1765 * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1766 "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1767 CX8 flag.
1768 * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1769 lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1770 * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1771 * testsuite/libgomp.c/pr29947-1.c: Ditto.
1772 * testsuite/libgomp.c/atomic-10.c: Ditto.
1773
2ada56f5
JJ		 17742007-03-21 Jakub Jelinek <jakub@redhat.com>
1775
1776 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1777 dg-final cleanup-modules line.
1778 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1779 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1780 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1781 * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1782 * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1783 * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1784 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1785
f210f1cd
AS		 17862007-03-18 Andreas Schwab <schwab@suse.de>
1787
1788 * acinclude.m4: Adjust regular expression for ld version
1789 extraction.
1790 * configure: Regenerate.
1791
c4dc950d
BM		 17922007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1793
1794 * Makefile.am: Add install-pdf target as copied from
1795 automake v1.10 rules.
1796 * Makefile.in: Regenerate
1797
e02a048f
JJ		 17982007-02-07 Jakub Jelinek <jakub@redhat.com>
1799
78e075d4
JJ		 1800 PR libgomp/28486
1801 * configure: Regenerate.
1802
e02a048f
JJ		 1803 PR c++/30703
1804 * testsuite/libgomp.c++/pr30703.C: New test.
1805
60def7ed
JJ		 18062007-02-02 Jakub Jelinek <jakub@redhat.com>
1807
1808 Revert:
1809 2006-07-05 Eric Christopher <echristo@apple.com>
1810 * configure.ac: Depend addition of -pthread on host OS.
1811 * configure: Regenerate.
1812
f1b0882e
RW		 18132007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1814
1815 * libgomp.texi: Fix spacing after abbreviations.
1816
748b9d7c
DF		 18172007-01-31 Daniel Franke <franke.daniel@gmail.com>
1818
1819 PR libgomp/30546
1820 * configure.ac: Add check for makeinfo
1821 * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1822 if an appropiate version of makeinfo is found.
1823 * aclocal.m4: Regenerated.
1824 * configure: Regenerated.
1825 * Makefile.in: Regenerated.
1826 * testsuite/Makefile.in: Regenerated.
1827
14734fc7
DF		 18282007-01-29 Daniel Franke <franke.daniel@gmail.com>
1829
1830 PR libgomp/30540
1831 * libgomp.texi: More about implementation-dependent settings.
1832
7befd5d2
TB		 18332007-01-26 Tobias Burnus <burnus@net-b.de>
1834
1835 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1836
4288fea2
JJ		 18372007-01-24 Jakub Jelinek <jakub@redhat.com>
1838
1839 PR middle-end/30494
1840 * testsuite/libgomp.c/pr30494.c: New test.
1841
627ab4b8
TT		 18422007-01-15 Tom Tromey <tromey@redhat.com>
1843
1844 * configure: Rebuilt.
1845 * configure.ac: Fixed comment.
1846
7c2b7f45
DF		 18472007-01-14 Daniel Franke <franke.daniel@gmail.com>
1848
1849 * libgomp.texi: Document implementation specific default values of
1850 environment variables.
1851
3721b9e1
DF		 18522006-12-21 Daniel Franke <franke.daniel@gmail.com>
1853
1854 PR libgomp/28209
1855 * libgomp.texi: New file.
1856 * configure.ac: Add --enable-generated-files-in-srcdir option.
1857 * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1858 files to srcdir.
1859 * Makefile.in: Regenerated.
1860 * config.h.in: Regenerated.
1861 * testsuite/Makefile.in: Regenerated.
1862 * NOTES: Removed.
1863
62bd6216
DF		 18642006-12-04 Daniel Franke <franke.daniel@gmail.com>
1865
1866 PR libgomp/29949
1867 * env.c (omp_set_num_threads): Set illegal thread count to 1.
1868
aad741f4
EB		 18692006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
1870
1871 * configure: Regenerate.
1872
22568cc6
JJ		 18732006-12-04 Jakub Jelinek <jakub@redhat.com>
1874
1875 PR libgomp/29947
1876 * loop.c (gomp_loop_init): Make parameters signed. Set ws->end to
1877 start if there shouldn't be any loop iterations.
1878 (gomp_loop_ordered_static_start): Remove start == end test.
1879 * testsuite/libgomp.c/pr29947-1.c: New test.
1880 * testsuite/libgomp.c/pr29947-2.c: New test.
1881
a9690009
EB		 18822006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
1883
1884 * configure.tgt: Force initial-exec TLS model on Linux only.
1885
597c25e6
DJ		 18862006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
1887
1888 * configure: Regenerated.
1889
6acf0b38
UB		 18902006-11-09 Uros Bizjak <ubizjak@gmail.com>
1891
1892 * env.c (parse_schedule): Reject out of range values.
1893 (parse_unsigned_long): Reject out of range, negative or zero values.
1894
a7a53ca5
JJ		 18952006-10-29 Jakub Jelinek <jakub@redhat.com>
1896
1897 PR fortran/29629
1898 * testsuite/libgomp.fortran/pr29629.f90: New test.
1899
6d4d216a
EB		 19002006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
1901
1902 PR libgomp/29494
1903 * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1904 * config/posix95: New directory.
1905 * config/posix95/omp-lock.h: New file.
1906 * config/posix95/lock.c: Likewise.
1907
5b043f08
GK		 19082006-10-14 Geoffrey Keating <geoffk@apple.com>
1909
1910 * aclocal.m4: Regenerate.
1911 * configure: Regenerate.
1912
b50019f0
DS		 19132006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1914
1915 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1916 '<' to '<='.
1917
8887708e
DS		 19182006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
1919
1920 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1921 test.
1922 * configure: Regenerate.
1923 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1924
9b9e4cd6
JJ		 19252006-09-26 Jakub Jelinek <jakub@redhat.com>
1926
a70ad3bb
JJ		 1927 PR middle-end/25261
1928 PR middle-end/28790
1929 * testsuite/libgomp.c/nestedfn-4.c: New test.
1930 * testsuite/libgomp.c/nestedfn-5.c: New test.
1931 * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1932
9b9e4cd6
JJ		 1933 PR fortran/29097
1934 * testsuite/libgomp.fortran/condinc1.f: New test.
1935 * testsuite/libgomp.fortran/condinc2.f: New test.
1936 * testsuite/libgomp.fortran/condinc3.f90: New test.
1937 * testsuite/libgomp.fortran/condinc4.f90: New test.
1938 * testsuite/libgomp.fortran/condinc1.inc: New file.
1939
2fb31455
TT		 19402006-09-18 Tom Tromey <tromey@redhat.com>
1941
1942 * configure: Rebuilt.
1943
c663e301
JM		 19442006-09-13 Joseph S. Myers <joseph@codesourcery.com>
1945
1946 PR c/28768
1947 PR preprocessor/14634
1948 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1949 to AC_DEFINE.
1950 * configure: Regenerate.
1951
38371be9
SK		 19522006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
1953
1954 * testsuite/libgomp.fortran/reduction3.f90: Change
1955 -2147483648 to -huge(i)-1 to avoid overflow.
1956 * testsuite/libgomp.fortran/reduction4.f90: Change
1957 Z'ffffffff' to not(0) to avoid overflow.
1958
571d5ac5
JM		 19592006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1960
1961 PR libgomp/25938
1962 * Makefile.am (libsubincludedir): New.
1963 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1964 * Makefile.in: Regenerate.
1965
89b3e3cd
JJ		 19662006-08-17 Jakub Jelinek <jakub@redhat.com>
1967
1968 PR libgomp/28725
1969 * env.c: Include ctype.h.
1970 (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1971 leading and/or trailing whitespace and compare strings case
1972 insensitively.
1973
742fae05
JJ		 19742006-07-16 Jakub Jelinek <jakub@redhat.com>
1975
1976 PR fortran/28390
1977 * testsuite/libgomp.fortran/pr28390.f: New test.
1978
a1daed2d
EC		 19792006-07-05 Eric Christopher <echristo@apple.com>
1980
1981 * configure.ac: Depend addition of -pthread on host OS.
1982 * configure: Regenerate.
1983
5d7b5199
JJ		 19842006-06-21 Jakub Jelinek <jakub@redhat.com>
1985
1986 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1987 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1988 defined.
1989
fe5568e9
JJ		 19902006-06-20 Jakub Jelinek <jakub@redhat.com>
1991
1992 PR libgomp/26175
1993 PR libgomp/26477
1994 * configure.ac: If neither --enable-linux-futex nor
1995 --disable-linux-futex is passed, determine the default by checking
1996 for compiling and/or running against NPTL. With --enable-linux-futex,
1997 check if SYS_gettid and SYS_futex are defined.
1998 * configure: Rebuilt.
1999
c3b11a40
RH		 20002006-06-14 Richard Henderson <rth@redhat.com>
2001
2002 PR libgomp/28008
2003 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2004 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2005
d0d1b24d
RH		 20062006-06-09 Richard Henderson <rth@redhat.com>
2007
2008 * env.c (gomp_nthreads_var): Change to unsigned long.
2009 (gomp_run_sched_chunk): Likewise.
2010 (parse_unsigned_long): Rename from parse_num_threads and generalize.
2011 (initialize_env): Initialize gomp_thread_attr.
2012 * libgomp.h (gomp_nthreads_var): Update decl.
2013 (gomp_run_sched_chunk): Likewise.
2014 (gomp_thread_attr): Declare.
2015 * team.c (gomp_thread_attr): Export.
2016 (initialize_team): Don't initialize it.
2017
cd75853e
JJ		 20182006-06-09 Jakub Jelinek <jakub@redhat.com>
2019
2020 PR fortran/27916
2021 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2022 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2023
33815e0c
FXC		 20242006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2025
2026 * config/mingw32/time.c: New file.
2027 * configure.tgt: Use it.
2028
6667de0d
CD		 20292006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2030
2031 * Makefile.am: Add install-html target. Add install-html to .PHONY
2032 * Makefile.in: Regenerate.
2033
e962c46b
JDA		 20342006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2035
2036 PR libgomp/27612
2037 * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2038 * testsuite/libgomp.c/critical-1.c: Likewise.
2039 * testsuite/libgomp.c/loop-1.c: Likewise.
2040 * testsuite/libgomp.c/loop-2.c: Likewise.
2041 * testsuite/libgomp.c/single-1.c: Likewise.
2042 * testsuite/libgomp.c/ordered-1.c: Likewise.
2043 * testsuite/libgomp.c/ordered-2.c: Likewise.
2044
eeb1d9e0
JJ		 20452006-05-15 Jakub Jelinek <jakub@redhat.com>
2046
2047 PR middle-end/27416
2048 * libgomp.fortran/pr27416-1.f90: New test.
2049
693d710f
JJ		 20502006-05-03 Jakub Jelinek <jakub@redhat.com>
2051
2052 PR fortran/27395
2053 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2054 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2055
8ca5b2a2
JJ		 20562006-05-02 Jakub Jelinek <jakub@redhat.com>
2057
2058 PR c++/26943
2059 * testsuite/libgomp.c/pr26943-1.c: New test.
2060 * testsuite/libgomp.c/pr26943-2.c: New test.
2061 * testsuite/libgomp.c/pr26943-3.c: New test.
2062 * testsuite/libgomp.c/pr26943-4.c: New test.
2063 * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2064 * testsuite/libgomp.c++/pr26943.C: New test.
2065
077b0dfb
JJ		 20662006-05-02 Jakub Jelinek <jakub@redhat.com>
2067
2068 PR middle-end/27337
2069 * testsuite/libgomp.c++/pr27337.C: New test.
2070
91b6c26d
JJ		 20712006-04-26 Jakub Jelinek <jakub@redhat.com>
2072
2073 PR c/26171
2074 * testsuite/libgomp.c/pr26171.c: New test.
2075
60e1758f
RH		 20762006-04-25 Richard Henderson <rth@redhat.com>
2077
2078 PR libgomp/25865
2079 * configure.ac: Use GCC_CHECK_TLS.
2080 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2081 * Makefile.in, aclocal.m4, configure: Regenerate.
2082
615baed7
MK		 20832006-04-10 Matthias Klose <doko@debian.org>
2084
2085 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2086 directory names containing underscores.
2087
fae2b46b
JJ		 20882006-03-21 Jakub Jelinek <jakub@redhat.com>
2089
2090 PR c++/26691
2091 * testsuite/libgomp.c++/pr26691.C: New test.
2092
11a5f608
JJ		 20932006-03-13 Jakub Jelinek <jakub@redhat.com>
2094
2095 * testsuite/libgomp.fortran/retval2.f90: New test.
2096
1799e5d5
RH		 20972006-03-09 Diego Novillo <dnovillo@redhat.com>
2098
2099 * testsuite/libgomp.c++: New directory.
2100
d349482e
AT		 21012006-02-25 Shantonu Sen <ssen@opendarwin.org>
2102
2103 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2104 * config/posix/sem.c: Implement the above.
2105
21062006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
2107
2108 * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2109 define HAVE_BROKEN_POSIX_SEMAPHORES.
2110 * configure: Rebuilt.
2111 * config.h.in: Rebuilt.
2112
124452c9
FXC		 21132006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
2114
2115 PR bootstrap/26161
2116 * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2117 for the other pthread check.
2118 * configure: Regenerate.
2119 * config.h.in: Regenerate.
2120
dd8d6dfe
JJ		 21212006-02-15 Jakub Jelinek <jakub@redhat.com>
2122
2123 PR libgomp/25938
2124 PR libgomp/25984
2125 * Makefile.am (fincludedir): New variable.
2126 (nodist_include_HEADERS): Remove Fortran files.
2127 (nodist_finclude_HEADERS): New variable.
2128 * Makefile.in: Regenerated.
2129
6c7a4dfd
JJ		 21302006-02-13 Jakub Jelinek <jakub@redhat.com>
2131
2132 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2133 Remove tests for returning assumed character length arrays.
2134
5142e08b
RS		 21352006-02-12 Roger Sayle <roger@eyesopen.com>
2136 John David Anglin <dave@hiauly1.hia.nrc.ca>
2137
2138 PR libgomp/25936
2139 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
a1daed2d 2140
5821fba8
UW		 21412006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
2142
2143 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2144
cb2bbc67
EB		 21452006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
2146
2147 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2148 part of LD_LIBRARY_PATH manually.
2149
f05ee80c
L		 21502006-02-03 H.J. Lu <hongjiu.lu@intel.com>
2151
2152 PR libgomp/25852
2153 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2154 libgomp_init.
2155
03b8fe49
PB		 21562005-01-25 Paolo Bonzini <bonzini@gnu.org>
2157
2158 PR libgomp/25884
f05ee80c
L		 2159 * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2160 * configure.ac (PERL): Don't set.
2161 (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2162 (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2163 OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2164 * omp.h.in: Wrap the new configure substitutions with @ characters.
2165 * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2166 * aclocal.m4, configure, Makefile.in: Regenerate.
2167 * mkomp_h.pl: Delete.
03b8fe49 2168
18cbfd85
PB		 21692005-01-24 Paolo Bonzini <bonzini@gnu.org>
2170
2171 PR libgomp/25259
2172 * configure.ac: Use GCC_HEADER_STDINT.
2173 * libgomp.h: Include gstdint.h.
2174 * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2175 * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2176
c41303c6
RH		 21772006-01-24 Richard Henderson <rth@redhat.com>
2178
2179 PR libgomp/25942
2180 * configure.ac: Add AM_MAINTAINER_MODE.
2181 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2182
149b9553
DN		 21832006-01-24 Diego Novillo <dnovillo@redhat.com>
2184
2185 * Makefile.in: Regenerate.
2186 * testsuite/Makefile.in: Regenerate.
2187 * aclocal.m4: Regenerate.
2188
192a50ad
AT		 21892006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
2190
2191 * config/posix/proc.c: Conditional include of sys/loadavg.h for
2192 Solaris.
2193 * configure.ac: Add check for loadavg.h.
2194 (link_gomp): Adjust comment.
2195 * configure: Regenerate.
2196 * config.h.in: Regenerate.
2197
a55b8e18
SE		 21982006-01-21 Steve Ellcey <sje@cup.hp.com>
2199
2200 PR libgomp/25877
2201 * configure.ac: Remove check for alloca.h.
2202 * configure: Regenerate.
2203 * config.h.in: Regenerate.
2204 * libgomp.h: define gomp_alloca to be __builtin_alloca.
2205 * team.c: Remove use of alloca.h.
2206 Call gomp_alloca instead of alloca.
2207
692eeb34
SE		 22082006-01-20 Steve Ellcey <sje@cup.hp.com>
2209
2210 PR libgomp/25877
2211 * team.c: Add include of alloca.h.
2212 * configure.ac: Add check for alloca.h.
2213 * configure: Regenerate.
2214 * config.h.in: Regenerate.
2215
953ff289
DN		 22162006-01-17 Jakub Jelinek <jakub@redhat.com>
2217
2218 PR fortran/25219
2219 * testsuite/libgomp.fortran/pr25219.f90: New test.
2220
22212005-12-05 Uros Bizjak <uros@kss-loka.si>
2222
2223 * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2224 testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2225 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2226 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2227 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2228 testsuite/libgomp.fortran/threadprivate1.f90,
2229 testsuite/libgomp.fortran/threadprivate2.f90,
2230 testsuite/libgomp.fortran/threadprivate3.f90,
2231 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2232 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2233 testsuite/libgomp.fortran/omp_parse3.f90: Change required
2234 effective-target to TLS runtime.
2235
2236 * testsuite/libgomp.fortran/pr25162.f: Require
2237 effective-target TLS runtime.
2238
22392005-12-01 Jakub Jelinek <jakub@redhat.com>
2240
2241 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2242 * testsuite/libgomp.c/nestedfn-3.c: New test.
2243
22442005-11-30 Jakub Jelinek <jakub@redhat.com>
2245
2246 PR fortran/25162
2247 * testsuite/libgomp.fortran/pr25162.f: New test.
2248
22492005-11-28 Jakub Jelinek <jakub@redhat.com>
2250
2251 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2252 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2253
22542005-11-25 Jakub Jelinek <jakub@redhat.com>
2255
2256 * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2257 libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2258 omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2259 single.c, team.c, work.c, config/linux/alpha/futex.h,
2260 config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2261 config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2262 config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2263 config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2264 config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2265 config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2266 config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2267 FSF address.
2268
22692005-11-18 Jakub Jelinek <jakub@redhat.com>
2270
2271 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2272 to nodist_noinst_HEADERS.
2273 * Makefile.in: Rebuilt.
2274
2275 * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2276 add integer count field.
2277 * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2278 omp_nest_lock_t type change.
2279 (omp_init_nest_lock): Likewise. Initialize count to 0.
2280 (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2281 Increment count.
2282 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2283 Decrement count.
2284 (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2285 Increment count if successful and return the new nesting level.
2286 * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2287 * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2288 * testsuite/libgomp.c/lib-1.c: New test.
2289 * testsuite/libgomp.fortran/lib1.f90: New test.
2290 * testsuite/libgomp.fortran/lib2.f: New test.
2291 * testsuite/libgomp.fortran/lib3.f: New test.
2292
22932005-11-17 Richard Henderson <rth@redhat.com>
2294
2295 PR 24845
2296 * Makefile.am (nodist_toolexeclib_HEADERS): New.
2297 * configure.ac (link_gomp): New. Substitute it.
2298 (AC_CONFIG_FILES): Add libgomp.spec.
2299 * libgomp.spec.in: New file.
2300 * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2301 * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2302
23032005-11-18 Jakub Jelinek <jakub@redhat.com>
2304
2305 * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2306 reduction(-:var) behaving the same as reduction(+:var).
2307 * testsuite/libgomp.c/reduction-4.c: New test.
2308
23092005-11-15 Uros Bizjak <uros@kss-loka.si>
2310
2311 * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2312 testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2313 testsuite/libgomp.c/copyin-3.c,
2314 testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2315 testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2316 testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2317 testsuite/libgomp.c++/pr24455.C,
2318 testsuite/libgomp.fortran/threadprivate1.f90,
2319 testsuite/libgomp.fortran/threadprivate2.f90,
2320 testsuite/libgomp.fortran/threadprivate3.f90,
2321 testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2322 testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2323 testsuite/libgomp.fortran/omp_parse3.f90: Require
2324 effective-target TLS.
2325
23262005-11-14 Diego Novillo <dnovillo@redhat.com>
2327
2328 * HEADER: Remove.
2329
23302005-11-13 Jakub Jelinek <jakub@redhat.com>
2331
2332 PR libgomp/24797
2333 * team.c (initialize_team): Pass NULL rather than free as
2334 pthread_key_create destructor. Initialize thread specific data
2335 pointer in initial thread to a static local variable rather than
2336 malloced memory.
2337
23382005-11-11 Uros Bizjak <uros@kss-loka.si>
2339
2340 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2341 its location to ld_library_path.
2342
23432005-11-10 Diego Novillo <dnovillo@redhat.com>
2344
2345 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2346
23472005-11-10 Diego Novillo <dnovillo@redhat.com>
2348
2349 * testsuite/libgomp.c: Rename from libgomp.dg.
2350
23512005-11-09 Diego Novillo <dnovillo@redhat.com>
2352
2353 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2354 threadprivate variable 'i'.
2355
23562005-11-09 Jakub Jelinek <jakub@redhat.com>
2357
2358 * config/linux/s390/futex.h: New file.
2359 * configure.tgt: Use it.
2360
2361 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2362 before the parallel.
2363
23642005-11-08 Jakub Jelinek <jakub@redhat.com>
2365
2366 PR c++/24734
2367 * testsuite/libgomp.c++/master-1.C: New test.
2368
23692005-11-07 Jakub Jelinek <jakub@redhat.com>
2370
2371 * testsuite/libgomp.dg/copyin-3.c: New test.
2372
23732005-11-07 Jakub Jelinek <jakub@redhat.com>
2374
2375 * testsuite/libgomp.fortran/retval1.f90: New test.
2376 * testsuite/libgomp.fortran/vla7.f90: New test.
2377
23782005-11-06 Jakub Jelinek <jakub@redhat.com>
2379
2380 * testsuite/libgomp.fortran/vla2.f90: New test.
2381 * testsuite/libgomp.fortran/vla3.f90: New test.
2382 * testsuite/libgomp.fortran/vla4.f90: New test.
2383 * testsuite/libgomp.fortran/vla5.f90: New test.
2384 * testsuite/libgomp.fortran/vla6.f90: New test.
2385
23862005-11-01 Jakub Jelinek <jakub@redhat.com>
2387
2388 * config/linux/sparc/futex.h: New file.
2389 * configure.tgt: Use it.
2390 * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2391
2392 * critical.c: Include stdlib.h.
2393 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2394 ignoring return value.
2395 * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2396 LIBGOMP_CHECK_SYNC_BUILTINS check.
2397 * configure: Rebuilt.
2398
23992005-10-31 Jakub Jelinek <jakub@redhat.com>
2400
2401 * testsuite/libgomp.fortran/vla1.f90: New test.
2402
24032005-10-31 Richard Henderson <rth@redhat.com>
2404
2405 * testsuite/libgomp.fortran/character2.f90: Fix race condition
2406 setting 's' in different threads.
2407
24082005-10-31 Jakub Jelinek <jakub@redhat.com>
2409
2410 * libgomp.h (attribute_hidden, ialias): Define.
2411 * config/posix/proc.c (omp_get_num_procs): Add ialias.
2412 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2413 * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2414 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2415 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2416 omp_test_lock, omp_test_nest_lock): Likewise.
2417 * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2418 omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2419 omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2420 omp_test_lock, omp_test_nest_lock): Likewise.
2421 * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2422 omp_get_dynamic, omp_get_nested): Likewise.
2423 * parallel.c (omp_get_num_threads, omp_get_max_threads,
2424 omp_get_thread_num, omp_in_parallel): Likewise.
2425 * fortran.c (ialias_redirect): Define.
2426 (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2427 omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2428 omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2429 omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2430 omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2431 omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2432 omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2433 omp_get_wtime): Add ialias_redirect.
2434
24352005-10-30 Jakub Jelinek <jakub@redhat.com>
2436
2437 * fortran.c: Include stdlib.h.
2438
24392005-10-29 Jakub Jelinek <jakub@redhat.com>
2440
2441 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2442 * Makefile.in: Regenerated.
2443
24442005-10-28 Jakub Jelinek <jakub@redhat.com>
2445
2446 * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2447 * libgomp_f.h.in (omp_check_defines): New function.
2448 * env.c: Include libgomp_f.h.
2449 (initialize_env): Call omp_check_defines.
2450
2451 * testsuite/libgomp.dg/copyin-2.c: New test.
2452 * testsuite/libgomp.c++/copyin-2.C: New test.
2453 * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2454
2455 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2456 * testsuite/libgomp.fortran/sharing2.f90: New test.
2457
2458 * testsuite/libgomp.dg/copyin-1.c: New test.
2459 * testsuite/libgomp.c++/copyin-1.C: New test.
2460
24612005-10-26 Jakub Jelinek <jakub@redhat.com>
2462
2463 * testsuite/libgomp.fortran/crayptr1.f90: New test.
2464
2465 * testsuite/libgomp.fortran/workshare1.f90: New test.
2466
2467 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2468 only test.
2469 * libgomp.fortran/sharing1.f90: New test.
2470
24712005-10-24 Jakub Jelinek <jakub@redhat.com>
2472
2473 PR c++/24502
2474 * testsuite/libgomp.c++/loop-7.C: New test.
2475
2476 * testsuite/libgomp.dg/nestedfn-2.c: New test.
2477
2478 * testsuite/libgomp.dg/nestedfn-1.c: New test.
2479 * testsuite/libgomp.fortran/reduction6.f90: New test.
2480 * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2481
24822005-10-23 Richard Henderson <rth@redhat.com>
2483
2484 * testsuite/libgomp.c++/ctor-1.C: New.
2485 * testsuite/libgomp.c++/ctor-2.C: New.
2486 * testsuite/libgomp.c++/ctor-3.C: New.
2487 * testsuite/libgomp.c++/ctor-4.C: New.
2488 * testsuite/libgomp.c++/ctor-5.C: New.
2489 * testsuite/libgomp.c++/ctor-6.C: New.
2490 * testsuite/libgomp.c++/ctor-7.C: New.
2491 * testsuite/libgomp.c++/ctor-8.C: New.
2492 * testsuite/libgomp.c++/ctor-9.C: New.
2493
24942005-10-21 Diego Novillo <dnovillo@redhat.com>
2495
2496 PR 24455
2497 * testsuite/libgomp.c++/pr24455-1.C: New test.
2498 * testsuite/libgomp.c++/pr24455.C: New test.
2499 * testsuite/libgomp.dg/pr24455-1.c: New test.
2500 * testsuite/libgomp.dg/pr24455.c: New test.
2501
25022005-10-20 Richard Henderson <rth@redhat.com>
2503
2504 * testsuite/libgomp.c++/loop-6.C: New.
2505 * testsuite/libgomp.dg/loop-3.c: New.
2506
25072005-10-20 Jakub Jelinek <jakub@redhat.com>
2508
2509 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2510 explicitly private.
2511 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2512 explicitly shared.
2513
25142005-10-19 Diego Novillo <dnovillo@redhat.com>
2515
2516 * testsuite/libgomp.fortran/jacobi.f: New test.
2517
25182005-10-19 Richard Henderson <rth@redhat.com>
2519
2520 * configure.tgt (i?86-linux): Default to with_arch instead of
2521 CFLAGS. Add -mtune to match target_cpu.
2522 (x86_64-linux): Tune to i686.
2523
2524 * fortran.c (omp_test_nest_lock_): Fix typo.
2525
25262005-10-19 Jakub Jelinek <jakub@redhat.com>
2527
2528 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2529 gomp_ordered_sync): Do nothing if team->nthreads == 1.
2530 * testsuite/libgomp.dg/ordered-3.c: New test.
2531
2532 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2533 Remove volatile keyword.
2534
2535 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2536 in COMMON block to avoid warnings on 64-bit targets.
2537
25382005-10-18 Diego Novillo <dnovillo@redhat.com>
2539
2540 * testsuite/libgomp.dg/shared-3.c: New test.
2541
25422005-10-18 Jakub Jelinek <jakub@redhat.com>
2543
2544 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2545 * testsuite/libgomp.fortran/reduction5.f90: New test.
2546
25472005-10-18 Jakub Jelinek <jakub@redhat.com>
2548
2549 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2550 dg-options.
2551 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise. Enable
2552 flush loop now that __sync_synchronize has proper memory barrier.
2553 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2554 Add -ffixed-form to dg-options.
2555
25562005-10-17 Diego Novillo <dnovillo@redhat.com>
2557
2558 * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2559 from subdirectories.
2560 * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2561 * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2562 * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2563 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2564 * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2565 * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2566 * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2567 * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2568 * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2569 * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2570 * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2571 * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2572 * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2573 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2574 * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2575 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2576 * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2577 * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2578 * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2579 * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2580 * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2581 * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2582 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2583 * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2584 * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2585
25862005-10-17 Jakub Jelinek <jakub@redhat.com>
2587
2588 * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2589 lang_library_path exists. Use find instead of glob to gather tests.
2590 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2591
25922005-10-17 Diego Novillo <dnovillo@redhat.com>
2593
2594 * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2595 * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2596 * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2597 * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2598 * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2599 * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2600 * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2601 * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2602 * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2603 * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2604 * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2605 * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2606 * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2607
26082005-10-15 Jakub Jelinek <jakub@redhat.com>
2609
2610 * testsuite/libgomp.dg/vla-1.c: New test.
2611
2612 * testsuite/libgomp.fortran/reference2.f90: New test.
2613
2614 * testsuite/libgomp.fortran/character2.f90: Remove explicit
2615 declaration of omp_get_thread_num.
2616 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
2617 use omp_lib.
2618
2619 * testsuite/libgomp.fortran/reduction1.f90: New test.
2620 * testsuite/libgomp.fortran/reduction2.f90: New test.
2621 * testsuite/libgomp.fortran/reduction3.f90: New test.
2622 * testsuite/libgomp.fortran/reduction4.f90: New test.
2623
26242005-10-13 Richard Henderson <rth@redhat.com>
2625
2626 * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2627 * Makefile.in: Regenerate.
2628 * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2629 * libgomp.h: Include bar.h.
2630 (struct gomp_barrier): Remove.
2631 (struct gomp_team): Add barrier. Replace master_barrier with
2632 master_release. Replace threads with ordered_release.
2633 (struct gomp_thread): Replace barrier with release.
2634 * ordered.c (gomp_ordered_first): Update for ordered_release change.
2635 (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2636 gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2637 * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2638 (GOMP_single_copy_end): Likewise.
2639 * team.c (gomp_threads_dock): New.
2640 (gomp_barrier_init, gomp_barrier_destroy): Remove.
2641 (gomp_thread_start): Use gomp_barrier_wait.
2642 (new_team, free_team): Update for gomp_team changes.
2643 (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2644 (gomp_team_end): Use gomp_barrier_wait.
2645 (initialize_team): Update for gomp_thread changes.
2646 * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2647 (gomp_work_share_end_nowait): Use atomic ops when available.
2648 * config/linux/bar.c, config/linux/bar.h: New files.
2649 * config/posix/bar.c, config/posix/bar.h: New files.
2650
26512005-10-13 Jakub Jelinek <jakub@redhat.com>
2652
2653 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2654 * testsuite/libgomp.dg/single-2.c: New test.
2655
2656 * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2657 lang_link_flags): Unset, so that they aren't inherited from previously
2658 sourced *.exp.
2659
2660 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2661
26622005-10-12 Richard Henderson <rth@redhat.com>
2663
2664 * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2665 (libgomp_init): Use lang_test_file, lang_library_path, and
2666 lang_link_flags, set by the subdirectory files. Add -fopenmp here.
2667
2668 * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2669 (lang_test_file, lang_link_flags): New.
2670 (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2671
2672 * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2673 testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2674 testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2675 testsuite/libgomp.c++/parallel-1.C,
2676 testsuite/libgomp.c++/reduction-1.C,
2677 testsuite/libgomp.c++/reduction-2.C,
2678 testsuite/libgomp.c++/reduction-3.C,
2679 testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2680 testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2681 testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2682 New files, largely cribbed from the C testsuite.
2683
26842005-10-12 Jakub Jelinek <jakub@redhat.com>
2685
2686 * testsuite/libgomp.fortran/character1.f90: New test.
2687 * testsuite/libgomp.fortran/character2.f90: New test.
2688
2689 * testsuite/libgomp.dg/nested-1.c: New test.
2690 * testsuite/libgomp.dg/nested-2.c: New test.
2691 * testsuite/libgomp.fortran/do1.f90: New test.
2692 * testsuite/libgomp.fortran/do2.f90: New test.
2693
2694 * testsuite/libgomp.fortran/reference1.f90: New test.
2695
26962005-10-11 Jakub Jelinek <jakub@redhat.com>
2697
2698 * testsuite/libgomp.dg/reduction-1.c: New test.
2699 * testsuite/libgomp.dg/reduction-2.c: New test.
2700 * testsuite/libgomp.dg/reduction-3.c: New test.
2701
27022005-10-10 Jakub Jelinek <jakub@redhat.com>
2703
2704 * testsuite/libgomp.dg/atomic-1.c: New test.
2705 * testsuite/libgomp.dg/atomic-2.c: New test.
2706
27072005-10-09 Richard Henderson <rth@redhat.com>
2708
2709 * critical.c (atomic_lock): New.
2710 (initialize_critical): Initialize it.
2711 (GOMP_atomic_start, GOMP_atomic_end): New.
2712 * libgomp.map: Export them.
2713 * libgomp_g.h: Declare them.
2714
2715 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2716
27172005-10-02 Richard Henderson <rth@redhat.com>
2718
2719 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
2720 to XCFLAGS instead of CFLAGS.
2721
27222005-09-30 Richard Henderson <rth@redhat.com>
2723
2724 * configure.ac: Determine whether -pthread or -lpthread is needed.
2725 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2726 * Makefine.in, configure: Rebuild.
2727
27282005-09-28 Richard Henderson <rth@redhat.com>
2729
2730 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2731 * testsuite/libgomp.dg/omp-single-3.c: New test.
2732
27332005-09-28 Diego Novillo <dnovillo@redhat.com>
2734
2735 * testsuite/libgomp.dg/omp-single-2.c: New test.
2736 * testsuite/libgomp.dg/shared-2.c: Fix return code.
2737
27382005-09-27 Richard Henderson <rth@redhat.com>
2739
2740 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2741 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2742
27432005-09-27 Jakub Jelinek <jakub@redhat.com>
2744
2745 * testsuite/libgomp.dg/omp-loop03.c: New test.
2746
27472005-09-27 Diego Novillo <dnovillo@redhat.com>
2748
2749 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2750
27512005-09-27 Diego Novillo <dnovillo@redhat.com>
2752
2753 * testsuite/libgomp.dg/omp-single-1.c: New test.
2754 * testsuite/libgomp.dg/shared-1.c: Return 0.
2755 Add prototype for abort.
2756 * testsuite/libgomp.dg/shared-2.c: Likewise.
2757
27582005-09-26 Jakub Jelinek <jakub@redhat.com>
2759
2760 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2761 constructs.
2762
27632005-09-26 Diego Novillo <dnovillo@redhat.com>
2764
2765 * testsuite/libgomp.dg/shared-1.c: New test.
2766 * testsuite/libgomp.dg/shared-2.c: New test.
2767
27682005-09-24 Richard Henderson <rth@redhat.com>
2769
2770 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2771
27722005-09-24 Richard Henderson <rth@redhat.com>
2773
2774 * iter.c (gomp_iter_static_next): Round up when computing number
2775 of iterations. Don't bother distributing a remainder equally.
2776
2777 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2778 Don't call srand. Zero b before testing.
2779 (main): New.
2780
27812005-09-24 Jakub Jelinek <jakub@redhat.com>
2782
2783 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2784 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2785
27862005-09-23 Jakub Jelinek <jakub@redhat.com>
2787
2788 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2789 without !$omp end do, followed immediately by subroutine end.
2790
27912005-09-23 Diego Novillo <dnovillo@redhat.com>
2792
2793 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2794
27952005-09-22 Richard Henderson <rth@redhat.com>
2796
2797 * critical.c (GOMP_critical_name_start): Change argument to void**.
2798 Reuse the pointer space if the mutex fits.
2799 (GOMP_critical_name_end): Likewise.
2800 (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2801 * libgomp_g.h (GOMP_critical_name_start): Update decl.
2802 (GOMP_critical_name_end): Likewise.
2803 * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2804 * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2805
28062005-09-20 Richard Henderson <rth@redhat.com>
2807
2808 * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2809 (create_lock_lock): New.
2810 (initialize_critical): Initialize it.
2811 * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2812 * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2813
28142005-09-20 Diego Novillo <dnovillo@redhat.com>
2815
2816 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2817
28182005-09-20 Diego Novillo <dnovillo@redhat.com>
2819
2820 * testsuite/libgomp.dg/omp-loop01.c: New test.
2821 * testsuite/libgomp.dg/omp-loop02.c: New test.
2822
28232005-09-20 Jakub Jelinek <jakub@redhat.com>
2824
2825 * configure.ac (AC_PROG_FC): Add.
2826 (USE_FORTRAN): New automake conditional.
2827 * configure: Rebuilt.
2828 * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2829 (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2830 If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2831 Add rules to build them.
2832 * Makefile.in: Rebuilt.
2833 * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2834 OMP_NEST_LOCK_KIND.
2835 * libgomp.map: Add Fortran wrappers.
2836 * libgomp_f.h.in: New file.
2837 * omp_lib.h.in: New file.
2838 * omp_lib.f90.in: New file.
2839 * fortran.c: New file.
2840 * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2841 Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2842 Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2843 libgfortran has been built.
2844 * testsuite/libgomp.fortran/fortran.exp: New file.
2845 * testsuite/libgomp.fortran/omp_cond1.f: New test.
2846 * testsuite/libgomp.fortran/omp_cond2.f: New test.
2847 * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2848 * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2849 * testsuite/libgomp.fortran/omp_hello.f: New test.
2850 * testsuite/libgomp.fortran/omp_orphan.f: New test.
2851 * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2852 * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2853 * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2854 * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2855 * testsuite/libgomp.fortran/omp_reduction.f: New test.
2856 * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2857 * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2858
28592005-08-30 Richard Henderson <rth@redhat.com>
2860
2861 * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2862 function for when aliases are not usable.
2863 (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2864 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2865 GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2866 GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2867 GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2868 GOMP_loop_ordered_guided_next): Likewise.
2869 * ordered.c (GOMP_ordered_start): Likewise.
2870
28712005-08-01 Diego Novillo <dnovillo@redhat.com>
2872
2873 * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2874 * testsuite/libgomp.dg/omp_hello.c: Fix return code
2875 * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2876 * testsuite/libgomp.dg/omp_orphan.c: Likewise
2877 * testsuite/libgomp.dg/omp_reduction.c: Likewise
2878 * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2879 * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2880 * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2881 * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2882
28832005-07-07 Eric Christopher <echristo@redhat.com>
2884 Diego Novillo <dnovillo@redhat.com>
2885
2886 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2887 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2888 up code.
2889 * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2890 * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2891 * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2892 * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2893 * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2894 * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2895 * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2896
28972005-06-13 Diego Novillo <dnovillo@redhat.com>
2898
2899 * TOPLEVEL.patch: Remove.
2900
29012005-05-16 Richard Henderson <rth@redhat.com>
2902
2903 * configure.ac: Test for clock_gettime.
2904 * config.h.in, configure: Rebuild.
2905 * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2906 (omp_get_wtime): Use clock_gettime if available.
2907 (omp_get_wtick): Use clock_getres if available.
2908
29092005-05-11 Richard Henderson <rth@redhat.com>
2910
2911 * config/linux/ia64/futex.h: New file.
2912 * configure.tgt: Use it.
2913
2914 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2915
29162005-05-07 Richard Henderson <rth@redhat.com>
2917
2918 * config/linux/powerpc/futex.h: New file.
2919 * configure.tgt: Use it.
2920
2921 * config/linux/i486/futex.h: Merge ...
2922 * config/linux/x86_64/futex.h: ... into ...
2923 * config/linux/x86/futex.h: ... here.
2924 * configure.tgt: Update to match.
2925
29262005-05-06 Richard Henderson <rth@redhat.com>
2927
2928 * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2929 * config/linux/i486/futex.h: Likewise.
2930 * config/linux/x86_64/futex.h: Likewise.
2931
2932 * config/linux/lock.c: New file.
2933 * config/linux/omp-lock.h: New file.
2934
2935 * critical.c, env.h: Don't include omp.h
2936 * config/posix/lock.c: Include libgomp.h instead of omp.h.
2937 * config/posix/time.c: Likewise.
2938 * config/posix/omp-lock.h: New file.
2939 * libgomp.h: Include omp-lock.h and omp.h.
2940 * Makefile.am (nodist_include_HEADERS): New.
2941 (omp.h): New rule.
2942 * configure.ac (PERL): New.
2943 * mkomp_h.pl: New file.
2944 * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2945 with templates.
2946 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2947
2948 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2949 build directory. Re-add -march=i486 hack.
2950
2951 * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2952 (libgomp_link_flags): Remove.
2953 (libgomp_initialized): Remove.
2954 (libgomp_init): Don't protect from reinitialization. Copy code
2955 from libstdc++ for getting the multilib set correctly.
2956
29572005-05-05 Richard Henderson <rth@redhat.com>
2958
2959 * config/linux/alpha/futex.h: New file.
2960 * configure.tgt (alpha*-*-linux*): Use it.
2961
2962 * config/posix/mutex.c: New file.
2963 * config/posix/sem.c: Use libgomp.h.
2964
2965 * configure.tgt (x86_64-linux): Also test CC for -m32.
2966 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2967
a1daed2d 2968 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
953ff289
DN		 2969 after $gccpath.
2970
2971 * Makefile.am (SUBDIRS): New.
2972 (libgomp_la_LDFLAGS): Add -lpthread.
2973 * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2974 * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2975
2976 * libgomp_g.h: New file.
2977 * libgomp.h: Split out all public declarations to libgomp_g.h.
2978 Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2979 * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2980 * config/linux/sem.h: Likewise.
2981 * config/posix/sem.h: Likewise.
2982
2983 * Makefile.am (AM_LDFLAGS): New.
2984 (libgomp_version_script): Split out from ...
2985 (libgomp_la_LDFLAGS): ... here.
2986 (libgomp_version_info): New.
2987 * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2988 (LIBGOMP_ENABLE): New.
2989 (LIBGOMP_CHECK_LINKER_FEATURES): New.
2990 (LIBGOMP_ENABLE_SYMVERS): New.
2991 * configure.ac (AC_INIT): Version 1.0.
2992 (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2993 (enable-linux-futex): Likewise. Rename from enable-futex.
2994 (libtool_VERSION): New.
2995 (LIBGOMP_ENABLE_SYMVERS): Use it.
2996 * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2997 * Makefile.in, aclocal.m4, configure: Rebuild.
2998
2999 * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3000 (gomp_mutex_unlock_slow): Fix typo.
3001 * config/linux/sem.c: Similarly.
3002 (gomp_sem_post_slow): Fix typo.
3003 * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3004 * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3005 [__PIC__] (sys_futex0): Don't use tmp output in asm.
3006
3007 * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3008 (libgomp_la_LDFLAGS): Add top_srcdir to path.
3009 * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3010 * configure.ac: Check for getloadavg. Substitute XCFLAGS and
3011 XLDFLAGS. Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3012 * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3013 LDFLAGS. Pull enable_futex check to top-level.
3014 * libgomp.h: Fix sem.h and mutex.h includes. Define ATTRIBUTE_HIDDEN.
3015 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3016
3017 First attempt at real configury.
3018 * Makefile, config.h: Remove file.
3019 * Makefile.am, Makefile.in: New file.
3020 * acinclude.m4 aclocal.m4: New file.
3021 * configure.ac, configure.tgt, configure: New file.
3022
3023 * config/posix/lock.c: Rename from sys-lock.c.
3024 * config/posix/mutex.h: Rename from sys-mutex.h.
3025 * config/posix/sem.c: Rename from sys-sem.c.
3026 * config/posix/sem.h: Rename from sys-sem.h.
3027 * config/posix/proc.c: Rename from sys-proc.c.
3028 * config/posix/time.c: Rename from sys-proc.c.
3029
3030 * config/linux/mutex.c: New file.
3031 * config/linux/mutex.h: New file.
3032 * config/linux/sem.c: New file.
3033 * config/linux/sem.h: New file.
3034 * config/linux/i486/futex.h: New file.
3035 * config/linux/x86_64/futex.h: New file.
3036
30372005-05-04 Richard Henderson <rth@redhat.com>
3038
3039 * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3040 * libgomp.h: Declare them.
3041 * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3042 gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3043
30442005-05-04 Richard Henderson <rth@redhat.com>
3045
3046 * libgomp-1 code drop
3047
30482005-05-04 Richard Henderson <rth@redhat.com>
3049
3050 * iter.c (gomp_iter_static_next): Return tri-state on 0.
3051 * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3052 * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3053 (gomp_iter_static_next): Update.
3054 (gomp_ordered_static_next): Update.
3055 * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3056 (gomp_loop_ordered_static_start): Likewise. Exit early for a
3057 totally empty range.
3058 (gomp_loop_ordered_static_next): Refine test for calling
3059 gomp_ordered_static_next.
3060 * testsuite/ordered-1.c: Add case for more threads than iterations.
3061
3062 * iter.c (gomp_iter_runtime_next_locked): Remove.
3063 * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
a1daed2d 3064 gomp_loop_guided_start, gomp_loop_ordered_static_start,
953ff289
DN		 3065 gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3066 gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3067 gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3068 gomp_loop_ordered_guided_next): Downcase name, make static, add
3069 an external alias with the old name.
3070 (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3071 GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3072 switch and call one of the above static functions.
3073 * libgomp.h: Update.
3074
3075 * work.c (gomp_work_share_start): Lock the mutex for !first too.
3076 * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3077 GOMP_loop_guided_start, GOMP_loop_runtime_start,
3078 GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3079 GOMP_loop_ordered_guided_start): Update to match.
3080 * sections.c (GOMP_sections_start): Likewise.
3081 * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3082
3083 * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3084 gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3085 Use bounds check instead of modulus.
3086 (gomp_ordered_sync): Split out of GOMP_ordered_start.
3087 (gomp_ordered_last): Don't sync with ordered_owner here.
3088 (gomp_ordered_next): Likewise.
3089 (gomp_ordered_static_loop_next): Likewise.
3090 * loop.c, libgomp.h: Update to match.
3091
3092 * libgomp.h (GOMP_barrier): Declare.
3093
3094 * testsuite/barrier-1.c: New file.
3095 * testsuite/critical-1.c: New file.
3096 * testsuite/ordered-2.c: New file.
3097 * testsuite/ordered-1.c: New file.
3098 * testsuite/sections-1.c: New file.
3099 * testsuite/single-1.c: New file.
3100 * testsuite/Makefile (TESTS): Add them.
3101
31022005-05-04 Richard Henderson <rth@redhat.com>
3103
3104 * libgomp.h (struct gomp_work_share): Add ordered_owner.
3105 * loop.c (GOMP_loop_static_start): If not the startup thread,
3106 acquire the mutex to wait for initialization complete.
3107 (GOMP_loop_ordered_static_start): Likewise.
3108 (GOMP_loop_ordered_runtime_start): Likewise.
3109 (GOMP_loop_ordered_static_first): Remove.
3110 (GOMP_loop_ordered_dynamic_first): Remove.
3111 (GOMP_loop_ordered_guided_first): Remove.
3112 (GOMP_loop_ordered_runtime_first): Remove.
3113 * ordered.c (gomp_ordered_loop_first): Post to own release when
3114 we're the first thread.
3115 (gomp_ordered_loop_last): Wait on release if not owner.
3116 (gomp_ordered_loop_next): Likewise.
3117 (gomp_ordered_static_loop_init): New.
3118 (gomp_ordered_static_loop_next): Use ordered_owner.
3119 (GOMP_ordered_start): Likewise.
3120 * work.c (gomp_new_work_share): Initialize ordered_owner.
3121
31222005-05-03 Richard Henderson <rth@redhat.com>
3123
3124 * Makefile (OPT): New.
3125 (CFLAGS): Use it.
3126
3127 * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3128 * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3129 * libgomp.h, libgomp.map, NOTES: Update to match.
3130
3131 * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3132 Add initialized and thr members.
3133 (gomp_thread_start): Pause when initially spawned to wait for
3134 the whole team to be created.
3135 (gomp_team_start): Release team members at the end.
3136
3137 * testsuite/loop-1.c (N): New. Use it instead of hardcoded 100.
3138 (f_foo_1): Use GOMP_loop_end.
3139 (f_foo_2): Use GOMP_loop_end_nowait.
3140
3141 * testsuite/loop-2.c: New file.
3142 * testsuite/Makefile (TESTS): Add it.
3143
31442005-05-03 Richard Henderson <rth@redhat.com>
3145
3146 * iter.c (gomp_iter_static_next): Fix overflow check typo.
3147 (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3148 * team.c (new_team): Initialize oldest_live_gen to 1 if no
3149 initial work_share.
3150
3151 * testsuite/Makefile: New file.
3152 * testsuite/loop-1.c: New file.
3153
31542005-05-03 Richard Henderson <rth@redhat.com>
3155
3156 Initial implementation and checkin.
Mirror of https://gcc.gnu.org/git/gcc.git