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1 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
2
3         PR libgomp/28209
4         * libgomp.texi: New file.
5         * configure.ac: Add --enable-generated-files-in-srcdir option.
6         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7         files to srcdir.
8         * Makefile.in: Regenerated.
9         * config.h.in: Regenerated.
10         * testsuite/Makefile.in: Regenerated.
11         * NOTES: Removed.
12
13 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
14
15         PR libgomp/29949
16         * env.c (omp_set_num_threads): Set illegal thread count to 1.
17
18 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
19
20         * configure: Regenerate.
21
22 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
23
24         PR libgomp/29947
25         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
26         start if there shouldn't be any loop iterations.
27         (gomp_loop_ordered_static_start): Remove start == end test.
28         * testsuite/libgomp.c/pr29947-1.c: New test.
29         * testsuite/libgomp.c/pr29947-2.c: New test.
30
31 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
32
33         * configure.tgt: Force initial-exec TLS model on Linux only.
34
35 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
36
37         * configure: Regenerated.
38
39 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
40
41         * env.c (parse_schedule): Reject out of range values.
42         (parse_unsigned_long): Reject out of range, negative or zero values.
43
44 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
45
46         PR fortran/29629
47         * testsuite/libgomp.fortran/pr29629.f90: New test.
48
49 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
50
51         PR libgomp/29494
52         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
53         * config/posix95: New directory.
54         * config/posix95/omp-lock.h: New file.
55         * config/posix95/lock.c: Likewise.
56
57 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
58
59         * aclocal.m4: Regenerate.
60         * configure: Regenerate.
61
62 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
63
64         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
65         '<' to '<='.
66
67 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
68
69         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
70         test.
71         * configure: Regenerate.
72         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
73
74 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
75
76         PR middle-end/25261
77         PR middle-end/28790
78         * testsuite/libgomp.c/nestedfn-4.c: New test.
79         * testsuite/libgomp.c/nestedfn-5.c: New test.
80         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
81
82         PR fortran/29097
83         * testsuite/libgomp.fortran/condinc1.f: New test.
84         * testsuite/libgomp.fortran/condinc2.f: New test.
85         * testsuite/libgomp.fortran/condinc3.f90: New test.
86         * testsuite/libgomp.fortran/condinc4.f90: New test.
87         * testsuite/libgomp.fortran/condinc1.inc: New file.
88
89 2006-09-18  Tom Tromey  <tromey@redhat.com>
90
91         * configure: Rebuilt.
92
93 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
94
95         PR c/28768
96         PR preprocessor/14634
97         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
98         to AC_DEFINE.
99         * configure: Regenerate.
100
101 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
102
103         * testsuite/libgomp.fortran/reduction3.f90: Change
104         -2147483648 to -huge(i)-1 to avoid overflow.
105         * testsuite/libgomp.fortran/reduction4.f90: Change
106         Z'ffffffff' to not(0) to avoid overflow.
107
108 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
109
110         PR libgomp/25938
111         * Makefile.am (libsubincludedir): New.
112         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
113         * Makefile.in: Regenerate.
114
115 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
116
117         PR libgomp/28725
118         * env.c: Include ctype.h.
119         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
120         leading and/or trailing whitespace and compare strings case
121         insensitively.
122
123 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
124
125         PR fortran/28390
126         * testsuite/libgomp.fortran/pr28390.f: New test.
127
128 2006-07-05  Eric Christopher  <echristo@apple.com>
129
130         * configure.ac: Depend addition of -pthread on host OS.
131         * configure: Regenerate.
132
133 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
134
135         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
136         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
137         defined.
138
139 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
140
141         PR libgomp/26175
142         PR libgomp/26477
143         * configure.ac: If neither --enable-linux-futex nor
144         --disable-linux-futex is passed, determine the default by checking
145         for compiling and/or running against NPTL.  With --enable-linux-futex,
146         check if SYS_gettid and SYS_futex are defined.
147         * configure: Rebuilt.
148
149 2006-06-14  Richard Henderson  <rth@redhat.com>
150
151         PR libgomp/28008
152         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
153         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
154
155 2006-06-09  Richard Henderson  <rth@redhat.com>
156
157         * env.c (gomp_nthreads_var): Change to unsigned long.
158         (gomp_run_sched_chunk): Likewise.
159         (parse_unsigned_long): Rename from parse_num_threads and generalize.
160         (initialize_env): Initialize gomp_thread_attr.
161         * libgomp.h (gomp_nthreads_var): Update decl.
162         (gomp_run_sched_chunk): Likewise.
163         (gomp_thread_attr): Declare.
164         * team.c (gomp_thread_attr): Export.
165         (initialize_team): Don't initialize it.
166
167 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
168
169         PR fortran/27916
170         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
171         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
172
173 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
174
175         * config/mingw32/time.c: New file.
176         * configure.tgt: Use it.
177
178 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
179
180         * Makefile.am: Add install-html target. Add install-html to .PHONY
181         * Makefile.in: Regenerate.
182
183 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
184
185         PR libgomp/27612
186         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
187         * testsuite/libgomp.c/critical-1.c: Likewise.
188         * testsuite/libgomp.c/loop-1.c: Likewise.
189         * testsuite/libgomp.c/loop-2.c: Likewise.
190         * testsuite/libgomp.c/single-1.c: Likewise.
191         * testsuite/libgomp.c/ordered-1.c: Likewise.
192         * testsuite/libgomp.c/ordered-2.c: Likewise.
193
194 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
195
196         PR middle-end/27416
197         * libgomp.fortran/pr27416-1.f90: New test.
198
199 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
200
201         PR fortran/27395
202         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
203         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
204
205 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
206
207         PR c++/26943
208         * testsuite/libgomp.c/pr26943-1.c: New test.
209         * testsuite/libgomp.c/pr26943-2.c: New test.
210         * testsuite/libgomp.c/pr26943-3.c: New test.
211         * testsuite/libgomp.c/pr26943-4.c: New test.
212         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
213         * testsuite/libgomp.c++/pr26943.C: New test.
214
215 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
216
217         PR middle-end/27337
218         * testsuite/libgomp.c++/pr27337.C: New test.
219
220 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
221
222         PR c/26171
223         * testsuite/libgomp.c/pr26171.c: New test.
224
225 2006-04-25  Richard Henderson  <rth@redhat.com>
226
227         PR libgomp/25865
228         * configure.ac: Use GCC_CHECK_TLS.
229         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
230         * Makefile.in, aclocal.m4, configure: Regenerate.
231
232 2006-04-10  Matthias Klose  <doko@debian.org>
233
234         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
235         directory names containing underscores.
236
237 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
238
239         PR c++/26691
240         * testsuite/libgomp.c++/pr26691.C: New test.
241
242 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
243
244         * testsuite/libgomp.fortran/retval2.f90: New test.
245
246 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
247
248         * testsuite/libgomp.c++: New directory.
249
250 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
251
252         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
253         * config/posix/sem.c: Implement the above.
254
255 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
256
257         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
258         define HAVE_BROKEN_POSIX_SEMAPHORES.
259         * configure: Rebuilt.
260         * config.h.in: Rebuilt.
261
262 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
263
264         PR bootstrap/26161
265         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
266         for the other pthread check.
267         * configure: Regenerate.
268         * config.h.in: Regenerate.
269
270 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
271
272         PR libgomp/25938
273         PR libgomp/25984
274         * Makefile.am (fincludedir): New variable.
275         (nodist_include_HEADERS): Remove Fortran files.
276         (nodist_finclude_HEADERS): New variable.
277         * Makefile.in: Regenerated.
278
279 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
280
281         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
282         Remove tests for returning assumed character length arrays.
283
284 2006-02-12  Roger Sayle  <roger@eyesopen.com>
285             John David Anglin  <dave@hiauly1.hia.nrc.ca>
286
287         PR libgomp/25936
288         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
289
290 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
291
292         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
293
294 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
295
296         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
297         part of LD_LIBRARY_PATH manually.
298
299 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
300
301         PR libgomp/25852
302         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
303         libgomp_init.
304
305 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
306
307         PR libgomp/25884
308         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
309         * configure.ac (PERL): Don't set.
310         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
311         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
312         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
313         * omp.h.in: Wrap the new configure substitutions with @ characters.
314         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
315         * aclocal.m4, configure, Makefile.in: Regenerate.
316         * mkomp_h.pl: Delete.
317
318 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
319
320         PR libgomp/25259
321         * configure.ac: Use GCC_HEADER_STDINT.
322         * libgomp.h: Include gstdint.h.
323         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
324         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
325
326 2006-01-24  Richard Henderson  <rth@redhat.com>
327
328         PR libgomp/25942
329         * configure.ac: Add AM_MAINTAINER_MODE.
330         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
331
332 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
333
334         * Makefile.in: Regenerate.
335         * testsuite/Makefile.in: Regenerate.
336         * aclocal.m4: Regenerate.
337
338 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
339
340         * config/posix/proc.c: Conditional include of sys/loadavg.h for
341         Solaris.
342         * configure.ac: Add check for loadavg.h.
343         (link_gomp): Adjust comment.
344         * configure: Regenerate.
345         * config.h.in: Regenerate.
346
347 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
348
349         PR libgomp/25877
350         * configure.ac: Remove check for alloca.h.
351         * configure: Regenerate.
352         * config.h.in: Regenerate.
353         * libgomp.h: define gomp_alloca to be __builtin_alloca.
354         * team.c: Remove use of alloca.h.
355         Call gomp_alloca instead of alloca.
356
357 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
358
359         PR libgomp/25877
360         * team.c: Add include of alloca.h.
361         * configure.ac: Add check for alloca.h.
362         * configure: Regenerate.
363         * config.h.in: Regenerate.
364
365 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
366
367         PR fortran/25219
368         * testsuite/libgomp.fortran/pr25219.f90: New test.
369
370 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
371
372         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
373         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
374         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
375         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
376         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
377         testsuite/libgomp.fortran/threadprivate1.f90,
378         testsuite/libgomp.fortran/threadprivate2.f90,
379         testsuite/libgomp.fortran/threadprivate3.f90,
380         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
381         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
382         testsuite/libgomp.fortran/omp_parse3.f90: Change required
383         effective-target to TLS runtime.
384
385         * testsuite/libgomp.fortran/pr25162.f: Require
386         effective-target TLS runtime.
387
388 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
389
390         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
391         * testsuite/libgomp.c/nestedfn-3.c: New test.
392
393 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
394
395         PR fortran/25162
396         * testsuite/libgomp.fortran/pr25162.f: New test.
397
398 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
399
400         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
401         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
402
403 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
404
405         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
406         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
407         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
408         single.c, team.c, work.c, config/linux/alpha/futex.h,
409         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
410         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
411         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
412         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
413         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
414         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
415         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
416         FSF address.
417
418 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
419
420         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
421         to nodist_noinst_HEADERS.
422         * Makefile.in: Rebuilt.
423
424         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
425         add integer count field.
426         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
427         omp_nest_lock_t type change.
428         (omp_init_nest_lock): Likewise.  Initialize count to 0.
429         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
430         Increment count.
431         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
432         Decrement count.
433         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
434         Increment count if successful and return the new nesting level.
435         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
436         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
437         * testsuite/libgomp.c/lib-1.c: New test.
438         * testsuite/libgomp.fortran/lib1.f90: New test.
439         * testsuite/libgomp.fortran/lib2.f: New test.
440         * testsuite/libgomp.fortran/lib3.f: New test.
441
442 2005-11-17  Richard Henderson  <rth@redhat.com>
443
444         PR 24845
445         * Makefile.am (nodist_toolexeclib_HEADERS): New.
446         * configure.ac (link_gomp): New.  Substitute it.
447         (AC_CONFIG_FILES): Add libgomp.spec.
448         * libgomp.spec.in: New file.
449         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
450         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
451
452 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
453
454         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
455         reduction(-:var) behaving the same as reduction(+:var).
456         * testsuite/libgomp.c/reduction-4.c: New test.
457
458 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
459
460         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
461         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
462         testsuite/libgomp.c/copyin-3.c,
463         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
464         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
465         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
466         testsuite/libgomp.c++/pr24455.C,
467         testsuite/libgomp.fortran/threadprivate1.f90,
468         testsuite/libgomp.fortran/threadprivate2.f90,
469         testsuite/libgomp.fortran/threadprivate3.f90,
470         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
471         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
472         testsuite/libgomp.fortran/omp_parse3.f90: Require
473         effective-target TLS.
474
475 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
476
477         * HEADER: Remove.
478
479 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
480
481         PR libgomp/24797
482         * team.c (initialize_team): Pass NULL rather than free as
483         pthread_key_create destructor.  Initialize thread specific data
484         pointer in initial thread to a static local variable rather than
485         malloced memory.
486
487 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
488
489         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
490         its location to ld_library_path.
491
492 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
493
494         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
495
496 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
497
498         * testsuite/libgomp.c: Rename from libgomp.dg.
499
500 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
501
502         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
503         threadprivate variable 'i'.
504
505 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
506
507         * config/linux/s390/futex.h: New file.
508         * configure.tgt: Use it.
509
510         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
511         before the parallel.
512
513 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
514
515         PR c++/24734
516         * testsuite/libgomp.c++/master-1.C: New test.
517
518 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
519
520         * testsuite/libgomp.dg/copyin-3.c: New test.
521
522 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
523
524         * testsuite/libgomp.fortran/retval1.f90: New test.
525         * testsuite/libgomp.fortran/vla7.f90: New test.
526
527 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
528
529         * testsuite/libgomp.fortran/vla2.f90: New test.
530         * testsuite/libgomp.fortran/vla3.f90: New test.
531         * testsuite/libgomp.fortran/vla4.f90: New test.
532         * testsuite/libgomp.fortran/vla5.f90: New test.
533         * testsuite/libgomp.fortran/vla6.f90: New test.
534
535 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
536
537         * config/linux/sparc/futex.h: New file.
538         * configure.tgt: Use it.
539         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
540
541         * critical.c: Include stdlib.h.
542         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
543         ignoring return value.
544         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
545         LIBGOMP_CHECK_SYNC_BUILTINS check.
546         * configure: Rebuilt.
547
548 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
549
550         * testsuite/libgomp.fortran/vla1.f90: New test.
551
552 2005-10-31  Richard Henderson  <rth@redhat.com>
553
554         * testsuite/libgomp.fortran/character2.f90: Fix race condition
555         setting 's' in different threads.
556
557 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
558
559         * libgomp.h (attribute_hidden, ialias): Define.
560         * config/posix/proc.c (omp_get_num_procs): Add ialias.
561         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
562         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
563         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
564         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
565         omp_test_lock, omp_test_nest_lock): Likewise.
566         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
567         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
568         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
569         omp_test_lock, omp_test_nest_lock): Likewise.
570         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
571         omp_get_dynamic, omp_get_nested): Likewise.
572         * parallel.c (omp_get_num_threads, omp_get_max_threads,
573         omp_get_thread_num, omp_in_parallel): Likewise.
574         * fortran.c (ialias_redirect): Define.
575         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
576         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
577         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
578         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
579         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
580         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
581         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
582         omp_get_wtime): Add ialias_redirect.
583
584 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
585
586         * fortran.c: Include stdlib.h.
587
588 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
589
590         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
591         * Makefile.in: Regenerated.
592
593 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
594
595         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
596         * libgomp_f.h.in (omp_check_defines): New function.
597         * env.c: Include libgomp_f.h.
598         (initialize_env): Call omp_check_defines.
599
600         * testsuite/libgomp.dg/copyin-2.c: New test.
601         * testsuite/libgomp.c++/copyin-2.C: New test.
602         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
603
604         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
605         * testsuite/libgomp.fortran/sharing2.f90: New test.
606
607         * testsuite/libgomp.dg/copyin-1.c: New test.
608         * testsuite/libgomp.c++/copyin-1.C: New test.
609
610 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
611
612         * testsuite/libgomp.fortran/crayptr1.f90: New test.
613
614         * testsuite/libgomp.fortran/workshare1.f90: New test.
615
616         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
617         only test.
618         * libgomp.fortran/sharing1.f90: New test.
619
620 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
621
622         PR c++/24502
623         * testsuite/libgomp.c++/loop-7.C: New test.
624
625         * testsuite/libgomp.dg/nestedfn-2.c: New test.
626
627         * testsuite/libgomp.dg/nestedfn-1.c: New test.
628         * testsuite/libgomp.fortran/reduction6.f90: New test.
629         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
630
631 2005-10-23  Richard Henderson  <rth@redhat.com>
632
633         * testsuite/libgomp.c++/ctor-1.C: New.
634         * testsuite/libgomp.c++/ctor-2.C: New.
635         * testsuite/libgomp.c++/ctor-3.C: New.
636         * testsuite/libgomp.c++/ctor-4.C: New.
637         * testsuite/libgomp.c++/ctor-5.C: New.
638         * testsuite/libgomp.c++/ctor-6.C: New.
639         * testsuite/libgomp.c++/ctor-7.C: New.
640         * testsuite/libgomp.c++/ctor-8.C: New.
641         * testsuite/libgomp.c++/ctor-9.C: New.
642
643 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
644
645         PR 24455
646         * testsuite/libgomp.c++/pr24455-1.C: New test.
647         * testsuite/libgomp.c++/pr24455.C: New test.
648         * testsuite/libgomp.dg/pr24455-1.c: New test.
649         * testsuite/libgomp.dg/pr24455.c: New test.
650
651 2005-10-20  Richard Henderson  <rth@redhat.com>
652
653         * testsuite/libgomp.c++/loop-6.C: New.
654         * testsuite/libgomp.dg/loop-3.c: New.
655
656 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
657
658         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
659         explicitly private.
660         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
661         explicitly shared.
662
663 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
664
665         * testsuite/libgomp.fortran/jacobi.f: New test.
666
667 2005-10-19  Richard Henderson  <rth@redhat.com>
668
669         * configure.tgt (i?86-linux): Default to with_arch instead of
670         CFLAGS.  Add -mtune to match target_cpu.
671         (x86_64-linux): Tune to i686.
672
673         * fortran.c (omp_test_nest_lock_): Fix typo.
674
675 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
676
677         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
678         gomp_ordered_sync): Do nothing if team->nthreads == 1.
679         * testsuite/libgomp.dg/ordered-3.c: New test.
680
681         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
682         Remove volatile keyword.
683
684         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
685         in COMMON block to avoid warnings on 64-bit targets.
686
687 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
688
689         * testsuite/libgomp.dg/shared-3.c: New test.
690
691 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
692
693         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
694         * testsuite/libgomp.fortran/reduction5.f90: New test.
695
696 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
697
698         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
699         dg-options.
700         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
701         flush loop now that __sync_synchronize has proper memory barrier.
702         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
703         Add -ffixed-form to dg-options.
704
705 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
706
707         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
708         from subdirectories.
709         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
710         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
711         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
712         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
713         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
714         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
715         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
716         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
717         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
718         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
719         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
720         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
721         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
722         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
723         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
724         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
725         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
726         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
727         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
728         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
729         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
730         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
731         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
732         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
733         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
734
735 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
736
737         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
738         lang_library_path exists.  Use find instead of glob to gather tests.
739         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
740
741 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
742
743         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
744         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
745         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
746         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
747         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
748         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
749         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
750         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
751         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
752         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
753         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
754         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
755         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
756
757 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
758
759         * testsuite/libgomp.dg/vla-1.c: New test.
760
761         * testsuite/libgomp.fortran/reference2.f90: New test.
762
763         * testsuite/libgomp.fortran/character2.f90: Remove explicit
764         declaration of omp_get_thread_num.
765         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
766         use omp_lib.
767
768         * testsuite/libgomp.fortran/reduction1.f90: New test.
769         * testsuite/libgomp.fortran/reduction2.f90: New test.
770         * testsuite/libgomp.fortran/reduction3.f90: New test.
771         * testsuite/libgomp.fortran/reduction4.f90: New test.
772
773 2005-10-13  Richard Henderson  <rth@redhat.com>
774
775         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
776         * Makefile.in: Regenerate.
777         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
778         * libgomp.h: Include bar.h.
779         (struct gomp_barrier): Remove.
780         (struct gomp_team): Add barrier.  Replace master_barrier with
781         master_release.  Replace threads with ordered_release.
782         (struct gomp_thread): Replace barrier with release.
783         * ordered.c (gomp_ordered_first): Update for ordered_release change.
784         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
785         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
786         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
787         (GOMP_single_copy_end): Likewise.
788         * team.c (gomp_threads_dock): New.
789         (gomp_barrier_init, gomp_barrier_destroy): Remove.
790         (gomp_thread_start): Use gomp_barrier_wait.
791         (new_team, free_team): Update for gomp_team changes.
792         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
793         (gomp_team_end): Use gomp_barrier_wait.
794         (initialize_team): Update for gomp_thread changes.
795         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
796         (gomp_work_share_end_nowait): Use atomic ops when available.
797         * config/linux/bar.c, config/linux/bar.h: New files.
798         * config/posix/bar.c, config/posix/bar.h: New files.
799
800 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
801
802         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
803         * testsuite/libgomp.dg/single-2.c: New test.
804
805         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
806         lang_link_flags): Unset, so that they aren't inherited from previously
807         sourced *.exp.
808
809         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
810
811 2005-10-12  Richard Henderson  <rth@redhat.com>
812
813         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
814         (libgomp_init): Use lang_test_file, lang_library_path, and
815         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
816
817         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
818         (lang_test_file, lang_link_flags): New.
819         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
820
821         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
822         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
823         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
824         testsuite/libgomp.c++/parallel-1.C,
825         testsuite/libgomp.c++/reduction-1.C,
826         testsuite/libgomp.c++/reduction-2.C,
827         testsuite/libgomp.c++/reduction-3.C,
828         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
829         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
830         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
831         New files, largely cribbed from the C testsuite.
832
833 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
834
835         * testsuite/libgomp.fortran/character1.f90: New test.
836         * testsuite/libgomp.fortran/character2.f90: New test.
837
838         * testsuite/libgomp.dg/nested-1.c: New test.
839         * testsuite/libgomp.dg/nested-2.c: New test.
840         * testsuite/libgomp.fortran/do1.f90: New test.
841         * testsuite/libgomp.fortran/do2.f90: New test.
842
843         * testsuite/libgomp.fortran/reference1.f90: New test.
844
845 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
846
847         * testsuite/libgomp.dg/reduction-1.c: New test.
848         * testsuite/libgomp.dg/reduction-2.c: New test.
849         * testsuite/libgomp.dg/reduction-3.c: New test.
850
851 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
852
853         * testsuite/libgomp.dg/atomic-1.c: New test.
854         * testsuite/libgomp.dg/atomic-2.c: New test.
855
856 2005-10-09  Richard Henderson  <rth@redhat.com>
857
858         * critical.c (atomic_lock): New.
859         (initialize_critical): Initialize it.
860         (GOMP_atomic_start, GOMP_atomic_end): New.
861         * libgomp.map: Export them.
862         * libgomp_g.h: Declare them.
863
864         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
865
866 2005-10-02  Richard Henderson  <rth@redhat.com>
867
868         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
869         to XCFLAGS instead of CFLAGS.
870
871 2005-09-30  Richard Henderson  <rth@redhat.com>
872
873         * configure.ac: Determine whether -pthread or -lpthread is needed.
874         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
875         * Makefine.in, configure: Rebuild.
876
877 2005-09-28  Richard Henderson  <rth@redhat.com>
878
879         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
880         * testsuite/libgomp.dg/omp-single-3.c: New test.
881
882 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
883
884         * testsuite/libgomp.dg/omp-single-2.c: New test.
885         * testsuite/libgomp.dg/shared-2.c: Fix return code.
886
887 2005-09-27  Richard Henderson  <rth@redhat.com>
888
889         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
890         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
891
892 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
893
894         * testsuite/libgomp.dg/omp-loop03.c: New test.
895
896 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
897
898         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
899
900 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
901
902         * testsuite/libgomp.dg/omp-single-1.c: New test.
903         * testsuite/libgomp.dg/shared-1.c: Return 0.
904         Add prototype for abort.
905         * testsuite/libgomp.dg/shared-2.c: Likewise.
906
907 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
908
909         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
910         constructs.
911
912 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
913
914         * testsuite/libgomp.dg/shared-1.c: New test.
915         * testsuite/libgomp.dg/shared-2.c: New test.
916
917 2005-09-24  Richard Henderson  <rth@redhat.com>
918
919         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
920
921 2005-09-24  Richard Henderson  <rth@redhat.com>
922
923         * iter.c (gomp_iter_static_next): Round up when computing number
924         of iterations.  Don't bother distributing a remainder equally.
925
926         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
927         Don't call srand.  Zero b before testing.
928         (main): New.
929
930 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
931
932         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
933         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
934
935 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
936
937         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
938         without !$omp end do, followed immediately by subroutine end.
939
940 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
941
942         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
943
944 2005-09-22  Richard Henderson  <rth@redhat.com>
945
946         * critical.c (GOMP_critical_name_start): Change argument to void**.
947         Reuse the pointer space if the mutex fits.
948         (GOMP_critical_name_end): Likewise.
949         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
950         * libgomp_g.h (GOMP_critical_name_start): Update decl.
951         (GOMP_critical_name_end): Likewise.
952         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
953         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
954
955 2005-09-20  Richard Henderson  <rth@redhat.com>
956
957         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
958         (create_lock_lock): New.
959         (initialize_critical): Initialize it.
960         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
961         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
962
963 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
964
965         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
966
967 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
968
969         * testsuite/libgomp.dg/omp-loop01.c: New test.
970         * testsuite/libgomp.dg/omp-loop02.c: New test.
971
972 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
973
974         * configure.ac (AC_PROG_FC): Add.
975         (USE_FORTRAN): New automake conditional.
976         * configure: Rebuilt.
977         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
978         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
979         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
980         Add rules to build them.
981         * Makefile.in: Rebuilt.
982         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
983         OMP_NEST_LOCK_KIND.
984         * libgomp.map: Add Fortran wrappers.
985         * libgomp_f.h.in: New file.
986         * omp_lib.h.in: New file.
987         * omp_lib.f90.in: New file.
988         * fortran.c: New file.
989         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
990         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
991         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
992         libgfortran has been built.
993         * testsuite/libgomp.fortran/fortran.exp: New file.
994         * testsuite/libgomp.fortran/omp_cond1.f: New test.
995         * testsuite/libgomp.fortran/omp_cond2.f: New test.
996         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
997         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
998         * testsuite/libgomp.fortran/omp_hello.f: New test.
999         * testsuite/libgomp.fortran/omp_orphan.f: New test.
1000         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
1001         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
1002         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
1003         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
1004         * testsuite/libgomp.fortran/omp_reduction.f: New test.
1005         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
1006         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
1007
1008 2005-08-30  Richard Henderson  <rth@redhat.com>
1009
1010         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
1011         function for when aliases are not usable.
1012         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
1013         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1014         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
1015         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
1016         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
1017         GOMP_loop_ordered_guided_next): Likewise.
1018         * ordered.c (GOMP_ordered_start): Likewise.
1019
1020 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
1021
1022         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
1023         * testsuite/libgomp.dg/omp_hello.c: Fix return code
1024         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
1025         * testsuite/libgomp.dg/omp_orphan.c: Likewise
1026         * testsuite/libgomp.dg/omp_reduction.c: Likewise
1027         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
1028         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
1029         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
1030         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
1031
1032 2005-07-07  Eric Christopher  <echristo@redhat.com>
1033             Diego Novillo  <dnovillo@redhat.com>
1034
1035         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
1036         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
1037         up code.
1038         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
1039         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
1040         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
1041         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
1042         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
1043         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
1044         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
1045
1046 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
1047
1048         * TOPLEVEL.patch: Remove.
1049
1050 2005-05-16  Richard Henderson  <rth@redhat.com>
1051
1052         * configure.ac: Test for clock_gettime.
1053         * config.h.in, configure: Rebuild.
1054         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
1055         (omp_get_wtime): Use clock_gettime if available.
1056         (omp_get_wtick): Use clock_getres if available.
1057
1058 2005-05-11  Richard Henderson  <rth@redhat.com>
1059
1060         * config/linux/ia64/futex.h: New file.
1061         * configure.tgt: Use it.
1062
1063         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
1064
1065 2005-05-07  Richard Henderson  <rth@redhat.com>
1066
1067         * config/linux/powerpc/futex.h: New file.
1068         * configure.tgt: Use it.
1069
1070         * config/linux/i486/futex.h: Merge ...
1071         * config/linux/x86_64/futex.h: ... into ...
1072         * config/linux/x86/futex.h: ... here.
1073         * configure.tgt: Update to match.
1074
1075 2005-05-06  Richard Henderson  <rth@redhat.com>
1076
1077         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
1078         * config/linux/i486/futex.h: Likewise.
1079         * config/linux/x86_64/futex.h: Likewise.
1080
1081         * config/linux/lock.c: New file.
1082         * config/linux/omp-lock.h: New file.
1083
1084         * critical.c, env.h: Don't include omp.h
1085         * config/posix/lock.c: Include libgomp.h instead of omp.h.
1086         * config/posix/time.c: Likewise.
1087         * config/posix/omp-lock.h: New file.
1088         * libgomp.h: Include omp-lock.h and omp.h.
1089         * Makefile.am (nodist_include_HEADERS): New.
1090         (omp.h): New rule.
1091         * configure.ac (PERL): New.
1092         * mkomp_h.pl: New file.
1093         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
1094         with templates.
1095         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
1096
1097         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
1098         build directory.  Re-add -march=i486 hack.
1099
1100         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
1101         (libgomp_link_flags): Remove.
1102         (libgomp_initialized): Remove.
1103         (libgomp_init): Don't protect from reinitialization.  Copy code
1104         from libstdc++ for getting the multilib set correctly.
1105
1106 2005-05-05  Richard Henderson  <rth@redhat.com>
1107
1108         * config/linux/alpha/futex.h: New file.
1109         * configure.tgt (alpha*-*-linux*): Use it.
1110
1111         * config/posix/mutex.c: New file.
1112         * config/posix/sem.c: Use libgomp.h.
1113
1114         * configure.tgt (x86_64-linux): Also test CC for -m32.
1115         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
1116
1117         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
1118         after $gccpath.
1119
1120         * Makefile.am (SUBDIRS): New.
1121         (libgomp_la_LDFLAGS): Add -lpthread.
1122         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
1123         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
1124
1125         * libgomp_g.h: New file.
1126         * libgomp.h: Split out all public declarations to libgomp_g.h.
1127         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
1128         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
1129         * config/linux/sem.h: Likewise.
1130         * config/posix/sem.h: Likewise.
1131
1132         * Makefile.am (AM_LDFLAGS): New.
1133         (libgomp_version_script): Split out from ...
1134         (libgomp_la_LDFLAGS): ... here.
1135         (libgomp_version_info): New.
1136         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
1137         (LIBGOMP_ENABLE): New.
1138         (LIBGOMP_CHECK_LINKER_FEATURES): New.
1139         (LIBGOMP_ENABLE_SYMVERS): New.
1140         * configure.ac (AC_INIT): Version 1.0.
1141         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
1142         (enable-linux-futex): Likewise.  Rename from enable-futex.
1143         (libtool_VERSION): New.
1144         (LIBGOMP_ENABLE_SYMVERS): Use it.
1145         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
1146         * Makefile.in, aclocal.m4, configure: Rebuild.
1147
1148         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
1149         (gomp_mutex_unlock_slow): Fix typo.
1150         * config/linux/sem.c: Similarly.
1151         (gomp_sem_post_slow): Fix typo.
1152         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
1153         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
1154         [__PIC__] (sys_futex0): Don't use tmp output in asm.
1155
1156         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
1157         (libgomp_la_LDFLAGS): Add top_srcdir to path.
1158         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
1159         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
1160         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
1161         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
1162         LDFLAGS.  Pull enable_futex check to top-level.
1163         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
1164         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
1165
1166         First attempt at real configury.
1167         * Makefile, config.h: Remove file.
1168         * Makefile.am, Makefile.in: New file.
1169         * acinclude.m4 aclocal.m4: New file.
1170         * configure.ac, configure.tgt, configure: New file.
1171
1172         * config/posix/lock.c: Rename from sys-lock.c.
1173         * config/posix/mutex.h: Rename from sys-mutex.h.
1174         * config/posix/sem.c: Rename from sys-sem.c.
1175         * config/posix/sem.h: Rename from sys-sem.h.
1176         * config/posix/proc.c: Rename from sys-proc.c.
1177         * config/posix/time.c: Rename from sys-proc.c.
1178
1179         * config/linux/mutex.c: New file.
1180         * config/linux/mutex.h: New file.
1181         * config/linux/sem.c: New file.
1182         * config/linux/sem.h: New file.
1183         * config/linux/i486/futex.h: New file.
1184         * config/linux/x86_64/futex.h: New file.
1185
1186 2005-05-04  Richard Henderson  <rth@redhat.com>
1187
1188         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
1189         * libgomp.h: Declare them.
1190         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
1191         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
1192
1193 2005-05-04  Richard Henderson  <rth@redhat.com>
1194
1195         * libgomp-1 code drop
1196
1197 2005-05-04  Richard Henderson  <rth@redhat.com>
1198
1199         * iter.c (gomp_iter_static_next): Return tri-state on 0.
1200         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
1201         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
1202         (gomp_iter_static_next): Update.
1203         (gomp_ordered_static_next): Update.
1204         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
1205         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
1206         totally empty range.
1207         (gomp_loop_ordered_static_next): Refine test for calling
1208         gomp_ordered_static_next.
1209         * testsuite/ordered-1.c: Add case for more threads than iterations.
1210
1211         * iter.c (gomp_iter_runtime_next_locked): Remove.
1212         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
1213         gomp_loop_guided_start, gomp_loop_ordered_static_start,
1214         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
1215         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
1216         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
1217         gomp_loop_ordered_guided_next): Downcase name, make static, add
1218         an external alias with the old name.
1219         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
1220         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
1221         switch and call one of the above static functions.
1222         * libgomp.h: Update.
1223
1224         * work.c (gomp_work_share_start): Lock the mutex for !first too.
1225         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
1226         GOMP_loop_guided_start, GOMP_loop_runtime_start,
1227         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1228         GOMP_loop_ordered_guided_start): Update to match.
1229         * sections.c (GOMP_sections_start): Likewise.
1230         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
1231
1232         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1233         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
1234         Use bounds check instead of modulus.
1235         (gomp_ordered_sync): Split out of GOMP_ordered_start.
1236         (gomp_ordered_last): Don't sync with ordered_owner here.
1237         (gomp_ordered_next): Likewise.
1238         (gomp_ordered_static_loop_next): Likewise.
1239         * loop.c, libgomp.h: Update to match.
1240
1241         * libgomp.h (GOMP_barrier): Declare.
1242
1243         * testsuite/barrier-1.c: New file.
1244         * testsuite/critical-1.c: New file.
1245         * testsuite/ordered-2.c: New file.
1246         * testsuite/ordered-1.c: New file.
1247         * testsuite/sections-1.c: New file.
1248         * testsuite/single-1.c: New file.
1249         * testsuite/Makefile (TESTS): Add them.
1250
1251 2005-05-04  Richard Henderson  <rth@redhat.com>
1252
1253         * libgomp.h (struct gomp_work_share): Add ordered_owner.
1254         * loop.c (GOMP_loop_static_start): If not the startup thread,
1255         acquire the mutex to wait for initialization complete.
1256         (GOMP_loop_ordered_static_start): Likewise.
1257         (GOMP_loop_ordered_runtime_start): Likewise.
1258         (GOMP_loop_ordered_static_first): Remove.
1259         (GOMP_loop_ordered_dynamic_first): Remove.
1260         (GOMP_loop_ordered_guided_first): Remove.
1261         (GOMP_loop_ordered_runtime_first): Remove.
1262         * ordered.c (gomp_ordered_loop_first): Post to own release when
1263         we're the first thread.
1264         (gomp_ordered_loop_last): Wait on release if not owner.
1265         (gomp_ordered_loop_next): Likewise.
1266         (gomp_ordered_static_loop_init): New.
1267         (gomp_ordered_static_loop_next): Use ordered_owner.
1268         (GOMP_ordered_start): Likewise.
1269         * work.c (gomp_new_work_share): Initialize ordered_owner.
1270
1271 2005-05-03  Richard Henderson  <rth@redhat.com>
1272
1273         * Makefile (OPT): New.
1274         (CFLAGS): Use it.
1275
1276         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
1277         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
1278         * libgomp.h, libgomp.map, NOTES: Update to match.
1279
1280         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
1281         Add initialized and thr members.
1282         (gomp_thread_start): Pause when initially spawned to wait for
1283         the whole team to be created.
1284         (gomp_team_start): Release team members at the end.
1285
1286         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
1287         (f_foo_1): Use GOMP_loop_end.
1288         (f_foo_2): Use GOMP_loop_end_nowait.
1289
1290         * testsuite/loop-2.c: New file.
1291         * testsuite/Makefile (TESTS): Add it.
1292
1293 2005-05-03  Richard Henderson  <rth@redhat.com>
1294
1295         * iter.c (gomp_iter_static_next): Fix overflow check typo.
1296         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
1297         * team.c (new_team): Initialize oldest_live_gen to 1 if no
1298         initial work_share.
1299
1300         * testsuite/Makefile: New file.
1301         * testsuite/loop-1.c: New file.
1302
1303 2005-05-03  Richard Henderson  <rth@redhat.com>
1304
1305         Initial implementation and checkin.