libgomp/ChangeLog

   1 2007-11-23  Matthias Klose  <doko@ubuntu.com>
   2
   3         * configure.ac: Adjust makeinfo version check.
   4         * configure: Regenerate.
   5
   6 2007-10-07  Release Manager
   7
   8         * GCC 4.2.2 released.
   9
  10 2007-07-19  Release Manager
  11
  12         * GCC 4.2.1 released.
  13
  14 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
  15
  16         PR libgomp/32468
  17         * sections.c (GOMP_parallel_sections_start): Only decrease
  18         number of threads to COUNT if dyn_var is true.
  19         * testsuite/libgomp.c/pr32468.c: New test.
  20
  21 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  22
  23         PR libgomp/26308
  24         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
  25
  26 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
  27
  28         PR middle-end/32362
  29         * testsuite/libgomp.c/pr32362-1.c: New test.
  30         * testsuite/libgomp.c/pr32362-2.c: New test.
  31         * testsuite/libgomp.c/pr32362-3.c: New test.
  32
  33 2007-05-13  Release Manager
  34
  35         * GCC 4.2.0 released.
  36
  37 2007-03-18  Andreas Schwab  <schwab@suse.de>
  38
  39         * acinclude.m4: Adjust regular expression for ld version
  40         extraction.
  41         * configure: Regenerate.
  42
  43 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
  44
  45         PR c++/30703
  46         * testsuite/libgomp.c++/pr30703.C: New test.
  47
  48 2007-02-07  Daniel Franke  <franke.daniel@gmail.com>
  49
  50         Backport from mainline:
  51         2007-01-31  Daniel Franke <franke.daniel@gmail.com>
  52
  53         PR libgomp/30546
  54         * configure.ac: Add check for makeinfo
  55         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
  56         if an appropiate version of makeinfo is found.
  57         * aclocal.m4: Regenerated.
  58         * configure: Regenerated.
  59         * Makefile.in: Regenerated.
  60         * testsuite/Makefile.in: Regenerated.
  61
  62 2007-02-07  Daniel Franke  <franke.daniel@gmail.com>
  63
  64         Backport from mainline:
  65         2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  66
  67         * libgomp.texi: Fix spacing after abbreviations.
  68
  69         Backport from mainline:
  70         2007-01-29  Daniel Franke  <franke.daniel@gmail.com>
  71
  72         PR libgomp/30540
  73         * libgomp.texi: More about implementation-dependent settings.
  74
  75 2007-02-06  Roger Sayle  <roger@eyesopen.com>
  76
  77         PR libgomp/28296
  78         Backport from mainline.
  79         Revert:
  80         2006-07-05  Eric Christopher  <echristo@apple.com>
  81         * configure.ac: Depend addition of -pthread on host OS.
  82         * configure: Regenerate.
  83
  84 2007-01-30  Tobias Burnus  <burnus@net-b.de>
  85
  86         Backport from mainline.
  87         2007-01-26  Tobias Burnus  <burnus@net-b.de>
  88
  89         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
  90
  91 2007-01-25  Daniel Franke <franke.daniel@gmail.com>
  92
  93         Backport from mainline:
  94         2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
  95
  96         PR libgomp/28209
  97         * libgomp.texi: New file.
  98         * configure.ac: Add --enable-generated-files-in-srcdir option.
  99         * Makefile.am: Add info, dvi, pdf, html targets. On request,
 100         copy files to srcdir.
 101         * Makefile.in: Regenerated.
 102         * testsuite/Makefile.in: Regenerated.
 103         * NOTES: Removed.
 104
 105         Backport from mainline:
 106         2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
 107         * libgomp.texi: Document implementation specific default values of
 108         environment variables.
 109
 110 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
 111
 112         PR middle-end/30494
 113         * testsuite/libgomp.c/pr30494.c: New test.
 114
 115 2006-12-18  Daniel Franke  <franke.daniel@gmail.com>
 116
 117         Backport from mainline:
 118         2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
 119
 120         PR libgomp/29949
 121         * env.c (omp_set_num_threads): Set illegal thread count to 1.
 122
 123         Backport from mainline:
 124         2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
 125
 126         * env.c (parse_schedule): Reject out of range values.
 127         (parse_unsigned_long): Reject out of range, negative
 128         or zero values.
 129
 130 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
 131
 132         * configure: Regenerate.
 133
 134 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
 135
 136         PR libgomp/29947
 137         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
 138         start if there shouldn't be any loop iterations.
 139         (gomp_loop_ordered_static_start): Remove start == end test.
 140         * testsuite/libgomp.c/pr29947-1.c: New test.
 141         * testsuite/libgomp.c/pr29947-2.c: New test.
 142
 143 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
 144
 145         * configure.tgt: Force initial-exec TLS model on Linux only.
 146
 147 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
 148
 149         PR fortran/29629
 150         * testsuite/libgomp.fortran/pr29629.f90: New test.
 151
 152 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
 153
 154         PR libgomp/29494
 155         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
 156         * config/posix95: New directory.
 157         * config/posix95/omp-lock.h: New file.
 158         * config/posix95/lock.c: Likewise.
 159
 160 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
 161
 162         * aclocal.m4: Regenerate.
 163         * configure: Regenerate.
 164
 165 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
 166
 167         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
 168         '<' to '<='.
 169
 170 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
 171
 172         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
 173         test.
 174         * configure: Regenerate.
 175         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
 176
 177 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
 178
 179         PR middle-end/25261
 180         PR middle-end/28790
 181         * testsuite/libgomp.c/nestedfn-4.c: New test.
 182         * testsuite/libgomp.c/nestedfn-5.c: New test.
 183         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
 184
 185         PR fortran/29097
 186         * testsuite/libgomp.fortran/condinc1.f: New test.
 187         * testsuite/libgomp.fortran/condinc2.f: New test.
 188         * testsuite/libgomp.fortran/condinc3.f90: New test.
 189         * testsuite/libgomp.fortran/condinc4.f90: New test.
 190         * testsuite/libgomp.fortran/condinc1.inc: New file.
 191
 192 2006-09-18  Tom Tromey  <tromey@redhat.com>
 193
 194         * configure: Rebuilt.
 195
 196 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
 197
 198         PR c/28768
 199         PR preprocessor/14634
 200         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
 201         to AC_DEFINE.
 202         * configure: Regenerate.
 203
 204 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
 205
 206         * testsuite/libgomp.fortran/reduction3.f90: Change
 207         -2147483648 to -huge(i)-1 to avoid overflow.
 208         * testsuite/libgomp.fortran/reduction4.f90: Change
 209         Z'ffffffff' to not(0) to avoid overflow.
 210
 211 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
 212
 213         PR libgomp/25938
 214         * Makefile.am (libsubincludedir): New.
 215         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
 216         * Makefile.in: Regenerate.
 217
 218 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
 219
 220         PR libgomp/28725
 221         * env.c: Include ctype.h.
 222         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
 223         leading and/or trailing whitespace and compare strings case
 224         insensitively.
 225
 226 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
 227
 228         PR fortran/28390
 229         * testsuite/libgomp.fortran/pr28390.f: New test.
 230
 231 2006-07-05  Eric Christopher  <echristo@apple.com>
 232
 233         * configure.ac: Depend addition of -pthread on host OS.
 234         * configure: Regenerate.
 235
 236 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
 237
 238         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
 239         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
 240         defined.
 241
 242 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
 243
 244         PR libgomp/26175
 245         PR libgomp/26477
 246         * configure.ac: If neither --enable-linux-futex nor
 247         --disable-linux-futex is passed, determine the default by checking
 248         for compiling and/or running against NPTL.  With --enable-linux-futex,
 249         check if SYS_gettid and SYS_futex are defined.
 250         * configure: Rebuilt.
 251
 252 2006-06-14  Richard Henderson  <rth@redhat.com>
 253
 254         PR libgomp/28008
 255         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
 256         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
 257
 258 2006-06-09  Richard Henderson  <rth@redhat.com>
 259
 260         * env.c (gomp_nthreads_var): Change to unsigned long.
 261         (gomp_run_sched_chunk): Likewise.
 262         (parse_unsigned_long): Rename from parse_num_threads and generalize.
 263         (initialize_env): Initialize gomp_thread_attr.
 264         * libgomp.h (gomp_nthreads_var): Update decl.
 265         (gomp_run_sched_chunk): Likewise.
 266         (gomp_thread_attr): Declare.
 267         * team.c (gomp_thread_attr): Export.
 268         (initialize_team): Don't initialize it.
 269
 270 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
 271
 272         PR fortran/27916
 273         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
 274         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
 275
 276 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 277
 278         * config/mingw32/time.c: New file.
 279         * configure.tgt: Use it.
 280
 281 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 282
 283         * Makefile.am: Add install-html target. Add install-html to .PHONY
 284         * Makefile.in: Regenerate.
 285
 286 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 287
 288         PR libgomp/27612
 289         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
 290         * testsuite/libgomp.c/critical-1.c: Likewise.
 291         * testsuite/libgomp.c/loop-1.c: Likewise.
 292         * testsuite/libgomp.c/loop-2.c: Likewise.
 293         * testsuite/libgomp.c/single-1.c: Likewise.
 294         * testsuite/libgomp.c/ordered-1.c: Likewise.
 295         * testsuite/libgomp.c/ordered-2.c: Likewise.
 296
 297 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
 298
 299         PR middle-end/27416
 300         * libgomp.fortran/pr27416-1.f90: New test.
 301
 302 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
 303
 304         PR fortran/27395
 305         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
 306         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
 307
 308 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
 309
 310         PR c++/26943
 311         * testsuite/libgomp.c/pr26943-1.c: New test.
 312         * testsuite/libgomp.c/pr26943-2.c: New test.
 313         * testsuite/libgomp.c/pr26943-3.c: New test.
 314         * testsuite/libgomp.c/pr26943-4.c: New test.
 315         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
 316         * testsuite/libgomp.c++/pr26943.C: New test.
 317
 318 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
 319
 320         PR middle-end/27337
 321         * testsuite/libgomp.c++/pr27337.C: New test.
 322
 323 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
 324
 325         PR c/26171
 326         * testsuite/libgomp.c/pr26171.c: New test.
 327
 328 2006-04-25  Richard Henderson  <rth@redhat.com>
 329
 330         PR libgomp/25865
 331         * configure.ac: Use GCC_CHECK_TLS.
 332         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
 333         * Makefile.in, aclocal.m4, configure: Regenerate.
 334
 335 2006-04-10  Matthias Klose  <doko@debian.org>
 336
 337         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
 338         directory names containing underscores.
 339
 340 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
 341
 342         PR c++/26691
 343         * testsuite/libgomp.c++/pr26691.C: New test.
 344
 345 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
 346
 347         * testsuite/libgomp.fortran/retval2.f90: New test.
 348
 349 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
 350
 351         * testsuite/libgomp.c++: New directory.
 352
 353 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
 354
 355         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
 356         * config/posix/sem.c: Implement the above.
 357
 358 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
 359
 360         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
 361         define HAVE_BROKEN_POSIX_SEMAPHORES.
 362         * configure: Rebuilt.
 363         * config.h.in: Rebuilt.
 364
 365 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 366
 367         PR bootstrap/26161
 368         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
 369         for the other pthread check.
 370         * configure: Regenerate.
 371         * config.h.in: Regenerate.
 372
 373 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
 374
 375         PR libgomp/25938
 376         PR libgomp/25984
 377         * Makefile.am (fincludedir): New variable.
 378         (nodist_include_HEADERS): Remove Fortran files.
 379         (nodist_finclude_HEADERS): New variable.
 380         * Makefile.in: Regenerated.
 381
 382 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
 383
 384         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
 385         Remove tests for returning assumed character length arrays.
 386
 387 2006-02-12  Roger Sayle  <roger@eyesopen.com>
 388             John David Anglin  <dave@hiauly1.hia.nrc.ca>
 389
 390         PR libgomp/25936
 391         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
 392
 393 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
 394
 395         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
 396
 397 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
 398
 399         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
 400         part of LD_LIBRARY_PATH manually.
 401
 402 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 403
 404         PR libgomp/25852
 405         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
 406         libgomp_init.
 407
 408 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
 409
 410         PR libgomp/25884
 411         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
 412         * configure.ac (PERL): Don't set.
 413         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
 414         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
 415         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
 416         * omp.h.in: Wrap the new configure substitutions with @ characters.
 417         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
 418         * aclocal.m4, configure, Makefile.in: Regenerate.
 419         * mkomp_h.pl: Delete.
 420
 421 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
 422
 423         PR libgomp/25259
 424         * configure.ac: Use GCC_HEADER_STDINT.
 425         * libgomp.h: Include gstdint.h.
 426         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
 427         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
 428
 429 2006-01-24  Richard Henderson  <rth@redhat.com>
 430
 431         PR libgomp/25942
 432         * configure.ac: Add AM_MAINTAINER_MODE.
 433         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
 434
 435 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
 436
 437         * Makefile.in: Regenerate.
 438         * testsuite/Makefile.in: Regenerate.
 439         * aclocal.m4: Regenerate.
 440
 441 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
 442
 443         * config/posix/proc.c: Conditional include of sys/loadavg.h for
 444         Solaris.
 445         * configure.ac: Add check for loadavg.h.
 446         (link_gomp): Adjust comment.
 447         * configure: Regenerate.
 448         * config.h.in: Regenerate.
 449
 450 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
 451
 452         PR libgomp/25877
 453         * configure.ac: Remove check for alloca.h.
 454         * configure: Regenerate.
 455         * config.h.in: Regenerate.
 456         * libgomp.h: define gomp_alloca to be __builtin_alloca.
 457         * team.c: Remove use of alloca.h.
 458         Call gomp_alloca instead of alloca.
 459
 460 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
 461
 462         PR libgomp/25877
 463         * team.c: Add include of alloca.h.
 464         * configure.ac: Add check for alloca.h.
 465         * configure: Regenerate.
 466         * config.h.in: Regenerate.
 467
 468 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
 469
 470         PR fortran/25219
 471         * testsuite/libgomp.fortran/pr25219.f90: New test.
 472
 473 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
 474
 475         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
 476         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
 477         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
 478         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
 479         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
 480         testsuite/libgomp.fortran/threadprivate1.f90,
 481         testsuite/libgomp.fortran/threadprivate2.f90,
 482         testsuite/libgomp.fortran/threadprivate3.f90,
 483         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
 484         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
 485         testsuite/libgomp.fortran/omp_parse3.f90: Change required
 486         effective-target to TLS runtime.
 487
 488         * testsuite/libgomp.fortran/pr25162.f: Require
 489         effective-target TLS runtime.
 490
 491 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
 492
 493         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
 494         * testsuite/libgomp.c/nestedfn-3.c: New test.
 495
 496 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
 497
 498         PR fortran/25162
 499         * testsuite/libgomp.fortran/pr25162.f: New test.
 500
 501 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
 502
 503         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
 504         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
 505
 506 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
 507
 508         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
 509         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
 510         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
 511         single.c, team.c, work.c, config/linux/alpha/futex.h,
 512         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
 513         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
 514         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
 515         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
 516         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
 517         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
 518         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
 519         FSF address.
 520
 521 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
 522
 523         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
 524         to nodist_noinst_HEADERS.
 525         * Makefile.in: Rebuilt.
 526
 527         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
 528         add integer count field.
 529         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
 530         omp_nest_lock_t type change.
 531         (omp_init_nest_lock): Likewise.  Initialize count to 0.
 532         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
 533         Increment count.
 534         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
 535         Decrement count.
 536         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
 537         Increment count if successful and return the new nesting level.
 538         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
 539         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
 540         * testsuite/libgomp.c/lib-1.c: New test.
 541         * testsuite/libgomp.fortran/lib1.f90: New test.
 542         * testsuite/libgomp.fortran/lib2.f: New test.
 543         * testsuite/libgomp.fortran/lib3.f: New test.
 544
 545 2005-11-17  Richard Henderson  <rth@redhat.com>
 546
 547         PR 24845
 548         * Makefile.am (nodist_toolexeclib_HEADERS): New.
 549         * configure.ac (link_gomp): New.  Substitute it.
 550         (AC_CONFIG_FILES): Add libgomp.spec.
 551         * libgomp.spec.in: New file.
 552         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
 553         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
 554
 555 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
 556
 557         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
 558         reduction(-:var) behaving the same as reduction(+:var).
 559         * testsuite/libgomp.c/reduction-4.c: New test.
 560
 561 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
 562
 563         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
 564         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
 565         testsuite/libgomp.c/copyin-3.c,
 566         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
 567         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
 568         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
 569         testsuite/libgomp.c++/pr24455.C,
 570         testsuite/libgomp.fortran/threadprivate1.f90,
 571         testsuite/libgomp.fortran/threadprivate2.f90,
 572         testsuite/libgomp.fortran/threadprivate3.f90,
 573         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
 574         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
 575         testsuite/libgomp.fortran/omp_parse3.f90: Require
 576         effective-target TLS.
 577
 578 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
 579
 580         * HEADER: Remove.
 581
 582 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
 583
 584         PR libgomp/24797
 585         * team.c (initialize_team): Pass NULL rather than free as
 586         pthread_key_create destructor.  Initialize thread specific data
 587         pointer in initial thread to a static local variable rather than
 588         malloced memory.
 589
 590 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
 591
 592         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
 593         its location to ld_library_path.
 594
 595 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 596
 597         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
 598
 599 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 600
 601         * testsuite/libgomp.c: Rename from libgomp.dg.
 602
 603 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
 604
 605         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
 606         threadprivate variable 'i'.
 607
 608 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
 609
 610         * config/linux/s390/futex.h: New file.
 611         * configure.tgt: Use it.
 612
 613         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
 614         before the parallel.
 615
 616 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
 617
 618         PR c++/24734
 619         * testsuite/libgomp.c++/master-1.C: New test.
 620
 621 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
 622
 623         * testsuite/libgomp.dg/copyin-3.c: New test.
 624
 625 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
 626
 627         * testsuite/libgomp.fortran/retval1.f90: New test.
 628         * testsuite/libgomp.fortran/vla7.f90: New test.
 629
 630 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
 631
 632         * testsuite/libgomp.fortran/vla2.f90: New test.
 633         * testsuite/libgomp.fortran/vla3.f90: New test.
 634         * testsuite/libgomp.fortran/vla4.f90: New test.
 635         * testsuite/libgomp.fortran/vla5.f90: New test.
 636         * testsuite/libgomp.fortran/vla6.f90: New test.
 637
 638 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
 639
 640         * config/linux/sparc/futex.h: New file.
 641         * configure.tgt: Use it.
 642         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
 643
 644         * critical.c: Include stdlib.h.
 645         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
 646         ignoring return value.
 647         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
 648         LIBGOMP_CHECK_SYNC_BUILTINS check.
 649         * configure: Rebuilt.
 650
 651 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
 652
 653         * testsuite/libgomp.fortran/vla1.f90: New test.
 654
 655 2005-10-31  Richard Henderson  <rth@redhat.com>
 656
 657         * testsuite/libgomp.fortran/character2.f90: Fix race condition
 658         setting 's' in different threads.
 659
 660 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
 661
 662         * libgomp.h (attribute_hidden, ialias): Define.
 663         * config/posix/proc.c (omp_get_num_procs): Add ialias.
 664         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
 665         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
 666         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
 667         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
 668         omp_test_lock, omp_test_nest_lock): Likewise.
 669         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
 670         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
 671         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
 672         omp_test_lock, omp_test_nest_lock): Likewise.
 673         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
 674         omp_get_dynamic, omp_get_nested): Likewise.
 675         * parallel.c (omp_get_num_threads, omp_get_max_threads,
 676         omp_get_thread_num, omp_in_parallel): Likewise.
 677         * fortran.c (ialias_redirect): Define.
 678         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
 679         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
 680         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
 681         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
 682         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
 683         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
 684         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
 685         omp_get_wtime): Add ialias_redirect.
 686
 687 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
 688
 689         * fortran.c: Include stdlib.h.
 690
 691 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
 692
 693         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
 694         * Makefile.in: Regenerated.
 695
 696 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
 697
 698         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
 699         * libgomp_f.h.in (omp_check_defines): New function.
 700         * env.c: Include libgomp_f.h.
 701         (initialize_env): Call omp_check_defines.
 702
 703         * testsuite/libgomp.dg/copyin-2.c: New test.
 704         * testsuite/libgomp.c++/copyin-2.C: New test.
 705         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
 706
 707         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
 708         * testsuite/libgomp.fortran/sharing2.f90: New test.
 709
 710         * testsuite/libgomp.dg/copyin-1.c: New test.
 711         * testsuite/libgomp.c++/copyin-1.C: New test.
 712
 713 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
 714
 715         * testsuite/libgomp.fortran/crayptr1.f90: New test.
 716
 717         * testsuite/libgomp.fortran/workshare1.f90: New test.
 718
 719         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
 720         only test.
 721         * libgomp.fortran/sharing1.f90: New test.
 722
 723 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
 724
 725         PR c++/24502
 726         * testsuite/libgomp.c++/loop-7.C: New test.
 727
 728         * testsuite/libgomp.dg/nestedfn-2.c: New test.
 729
 730         * testsuite/libgomp.dg/nestedfn-1.c: New test.
 731         * testsuite/libgomp.fortran/reduction6.f90: New test.
 732         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
 733
 734 2005-10-23  Richard Henderson  <rth@redhat.com>
 735
 736         * testsuite/libgomp.c++/ctor-1.C: New.
 737         * testsuite/libgomp.c++/ctor-2.C: New.
 738         * testsuite/libgomp.c++/ctor-3.C: New.
 739         * testsuite/libgomp.c++/ctor-4.C: New.
 740         * testsuite/libgomp.c++/ctor-5.C: New.
 741         * testsuite/libgomp.c++/ctor-6.C: New.
 742         * testsuite/libgomp.c++/ctor-7.C: New.
 743         * testsuite/libgomp.c++/ctor-8.C: New.
 744         * testsuite/libgomp.c++/ctor-9.C: New.
 745
 746 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
 747
 748         PR 24455
 749         * testsuite/libgomp.c++/pr24455-1.C: New test.
 750         * testsuite/libgomp.c++/pr24455.C: New test.
 751         * testsuite/libgomp.dg/pr24455-1.c: New test.
 752         * testsuite/libgomp.dg/pr24455.c: New test.
 753
 754 2005-10-20  Richard Henderson  <rth@redhat.com>
 755
 756         * testsuite/libgomp.c++/loop-6.C: New.
 757         * testsuite/libgomp.dg/loop-3.c: New.
 758
 759 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
 760
 761         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
 762         explicitly private.
 763         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
 764         explicitly shared.
 765
 766 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
 767
 768         * testsuite/libgomp.fortran/jacobi.f: New test.
 769
 770 2005-10-19  Richard Henderson  <rth@redhat.com>
 771
 772         * configure.tgt (i?86-linux): Default to with_arch instead of
 773         CFLAGS.  Add -mtune to match target_cpu.
 774         (x86_64-linux): Tune to i686.
 775
 776         * fortran.c (omp_test_nest_lock_): Fix typo.
 777
 778 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
 779
 780         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
 781         gomp_ordered_sync): Do nothing if team->nthreads == 1.
 782         * testsuite/libgomp.dg/ordered-3.c: New test.
 783
 784         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
 785         Remove volatile keyword.
 786
 787         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
 788         in COMMON block to avoid warnings on 64-bit targets.
 789
 790 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
 791
 792         * testsuite/libgomp.dg/shared-3.c: New test.
 793
 794 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 795
 796         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
 797         * testsuite/libgomp.fortran/reduction5.f90: New test.
 798
 799 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 800
 801         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
 802         dg-options.
 803         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
 804         flush loop now that __sync_synchronize has proper memory barrier.
 805         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
 806         Add -ffixed-form to dg-options.
 807
 808 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
 809
 810         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
 811         from subdirectories.
 812         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
 813         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
 814         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
 815         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
 816         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
 817         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
 818         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
 819         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
 820         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
 821         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
 822         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
 823         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
 824         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
 825         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
 826         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
 827         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
 828         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
 829         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
 830         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
 831         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
 832         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
 833         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
 834         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
 835         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
 836         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
 837
 838 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
 839
 840         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
 841         lang_library_path exists.  Use find instead of glob to gather tests.
 842         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
 843
 844 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
 845
 846         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
 847         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
 848         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
 849         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
 850         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
 851         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
 852         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
 853         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
 854         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
 855         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
 856         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
 857         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
 858         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
 859
 860 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
 861
 862         * testsuite/libgomp.dg/vla-1.c: New test.
 863
 864         * testsuite/libgomp.fortran/reference2.f90: New test.
 865
 866         * testsuite/libgomp.fortran/character2.f90: Remove explicit
 867         declaration of omp_get_thread_num.
 868         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
 869         use omp_lib.
 870
 871         * testsuite/libgomp.fortran/reduction1.f90: New test.
 872         * testsuite/libgomp.fortran/reduction2.f90: New test.
 873         * testsuite/libgomp.fortran/reduction3.f90: New test.
 874         * testsuite/libgomp.fortran/reduction4.f90: New test.
 875
 876 2005-10-13  Richard Henderson  <rth@redhat.com>
 877
 878         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
 879         * Makefile.in: Regenerate.
 880         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
 881         * libgomp.h: Include bar.h.
 882         (struct gomp_barrier): Remove.
 883         (struct gomp_team): Add barrier.  Replace master_barrier with
 884         master_release.  Replace threads with ordered_release.
 885         (struct gomp_thread): Replace barrier with release.
 886         * ordered.c (gomp_ordered_first): Update for ordered_release change.
 887         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
 888         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
 889         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
 890         (GOMP_single_copy_end): Likewise.
 891         * team.c (gomp_threads_dock): New.
 892         (gomp_barrier_init, gomp_barrier_destroy): Remove.
 893         (gomp_thread_start): Use gomp_barrier_wait.
 894         (new_team, free_team): Update for gomp_team changes.
 895         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
 896         (gomp_team_end): Use gomp_barrier_wait.
 897         (initialize_team): Update for gomp_thread changes.
 898         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
 899         (gomp_work_share_end_nowait): Use atomic ops when available.
 900         * config/linux/bar.c, config/linux/bar.h: New files.
 901         * config/posix/bar.c, config/posix/bar.h: New files.
 902
 903 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
 904
 905         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
 906         * testsuite/libgomp.dg/single-2.c: New test.
 907
 908         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
 909         lang_link_flags): Unset, so that they aren't inherited from previously
 910         sourced *.exp.
 911
 912         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
 913
 914 2005-10-12  Richard Henderson  <rth@redhat.com>
 915
 916         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
 917         (libgomp_init): Use lang_test_file, lang_library_path, and
 918         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
 919
 920         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
 921         (lang_test_file, lang_link_flags): New.
 922         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
 923
 924         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
 925         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
 926         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
 927         testsuite/libgomp.c++/parallel-1.C,
 928         testsuite/libgomp.c++/reduction-1.C,
 929         testsuite/libgomp.c++/reduction-2.C,
 930         testsuite/libgomp.c++/reduction-3.C,
 931         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
 932         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
 933         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
 934         New files, largely cribbed from the C testsuite.
 935
 936 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
 937
 938         * testsuite/libgomp.fortran/character1.f90: New test.
 939         * testsuite/libgomp.fortran/character2.f90: New test.
 940
 941         * testsuite/libgomp.dg/nested-1.c: New test.
 942         * testsuite/libgomp.dg/nested-2.c: New test.
 943         * testsuite/libgomp.fortran/do1.f90: New test.
 944         * testsuite/libgomp.fortran/do2.f90: New test.
 945
 946         * testsuite/libgomp.fortran/reference1.f90: New test.
 947
 948 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
 949
 950         * testsuite/libgomp.dg/reduction-1.c: New test.
 951         * testsuite/libgomp.dg/reduction-2.c: New test.
 952         * testsuite/libgomp.dg/reduction-3.c: New test.
 953
 954 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
 955
 956         * testsuite/libgomp.dg/atomic-1.c: New test.
 957         * testsuite/libgomp.dg/atomic-2.c: New test.
 958
 959 2005-10-09  Richard Henderson  <rth@redhat.com>
 960
 961         * critical.c (atomic_lock): New.
 962         (initialize_critical): Initialize it.
 963         (GOMP_atomic_start, GOMP_atomic_end): New.
 964         * libgomp.map: Export them.
 965         * libgomp_g.h: Declare them.
 966
 967         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
 968
 969 2005-10-02  Richard Henderson  <rth@redhat.com>
 970
 971         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
 972         to XCFLAGS instead of CFLAGS.
 973
 974 2005-09-30  Richard Henderson  <rth@redhat.com>
 975
 976         * configure.ac: Determine whether -pthread or -lpthread is needed.
 977         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
 978         * Makefine.in, configure: Rebuild.
 979
 980 2005-09-28  Richard Henderson  <rth@redhat.com>
 981
 982         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
 983         * testsuite/libgomp.dg/omp-single-3.c: New test.
 984
 985 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
 986
 987         * testsuite/libgomp.dg/omp-single-2.c: New test.
 988         * testsuite/libgomp.dg/shared-2.c: Fix return code.
 989
 990 2005-09-27  Richard Henderson  <rth@redhat.com>
 991
 992         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
 993         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
 994
 995 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
 996
 997         * testsuite/libgomp.dg/omp-loop03.c: New test.
 998
 999 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
1000
1001         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
1002
1003 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
1004
1005         * testsuite/libgomp.dg/omp-single-1.c: New test.
1006         * testsuite/libgomp.dg/shared-1.c: Return 0.
1007         Add prototype for abort.
1008         * testsuite/libgomp.dg/shared-2.c: Likewise.
1009
1010 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
1011
1012         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
1013         constructs.
1014
1015 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
1016
1017         * testsuite/libgomp.dg/shared-1.c: New test.
1018         * testsuite/libgomp.dg/shared-2.c: New test.
1019
1020 2005-09-24  Richard Henderson  <rth@redhat.com>
1021
1022         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
1023
1024 2005-09-24  Richard Henderson  <rth@redhat.com>
1025
1026         * iter.c (gomp_iter_static_next): Round up when computing number
1027         of iterations.  Don't bother distributing a remainder equally.
1028
1029         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
1030         Don't call srand.  Zero b before testing.
1031         (main): New.
1032
1033 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
1034
1035         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
1036         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
1037
1038 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
1039
1040         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
1041         without !$omp end do, followed immediately by subroutine end.
1042
1043 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
1044
1045         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
1046
1047 2005-09-22  Richard Henderson  <rth@redhat.com>
1048
1049         * critical.c (GOMP_critical_name_start): Change argument to void**.
1050         Reuse the pointer space if the mutex fits.
1051         (GOMP_critical_name_end): Likewise.
1052         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
1053         * libgomp_g.h (GOMP_critical_name_start): Update decl.
1054         (GOMP_critical_name_end): Likewise.
1055         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
1056         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
1057
1058 2005-09-20  Richard Henderson  <rth@redhat.com>
1059
1060         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
1061         (create_lock_lock): New.
1062         (initialize_critical): Initialize it.
1063         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
1064         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
1065
1066 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
1067
1068         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
1069
1070 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
1071
1072         * testsuite/libgomp.dg/omp-loop01.c: New test.
1073         * testsuite/libgomp.dg/omp-loop02.c: New test.
1074
1075 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
1076
1077         * configure.ac (AC_PROG_FC): Add.
1078         (USE_FORTRAN): New automake conditional.
1079         * configure: Rebuilt.
1080         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
1081         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
1082         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
1083         Add rules to build them.
1084         * Makefile.in: Rebuilt.
1085         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
1086         OMP_NEST_LOCK_KIND.
1087         * libgomp.map: Add Fortran wrappers.
1088         * libgomp_f.h.in: New file.
1089         * omp_lib.h.in: New file.
1090         * omp_lib.f90.in: New file.
1091         * fortran.c: New file.
1092         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
1093         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
1094         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
1095         libgfortran has been built.
1096         * testsuite/libgomp.fortran/fortran.exp: New file.
1097         * testsuite/libgomp.fortran/omp_cond1.f: New test.
1098         * testsuite/libgomp.fortran/omp_cond2.f: New test.
1099         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
1100         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
1101         * testsuite/libgomp.fortran/omp_hello.f: New test.
1102         * testsuite/libgomp.fortran/omp_orphan.f: New test.
1103         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
1104         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
1105         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
1106         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
1107         * testsuite/libgomp.fortran/omp_reduction.f: New test.
1108         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
1109         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
1110
1111 2005-08-30  Richard Henderson  <rth@redhat.com>
1112
1113         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
1114         function for when aliases are not usable.
1115         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
1116         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1117         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
1118         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
1119         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
1120         GOMP_loop_ordered_guided_next): Likewise.
1121         * ordered.c (GOMP_ordered_start): Likewise.
1122
1123 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
1124
1125         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
1126         * testsuite/libgomp.dg/omp_hello.c: Fix return code
1127         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
1128         * testsuite/libgomp.dg/omp_orphan.c: Likewise
1129         * testsuite/libgomp.dg/omp_reduction.c: Likewise
1130         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
1131         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
1132         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
1133         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
1134
1135 2005-07-07  Eric Christopher  <echristo@redhat.com>
1136             Diego Novillo  <dnovillo@redhat.com>
1137
1138         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
1139         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
1140         up code.
1141         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
1142         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
1143         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
1144         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
1145         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
1146         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
1147         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
1148
1149 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
1150
1151         * TOPLEVEL.patch: Remove.
1152
1153 2005-05-16  Richard Henderson  <rth@redhat.com>
1154
1155         * configure.ac: Test for clock_gettime.
1156         * config.h.in, configure: Rebuild.
1157         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
1158         (omp_get_wtime): Use clock_gettime if available.
1159         (omp_get_wtick): Use clock_getres if available.
1160
1161 2005-05-11  Richard Henderson  <rth@redhat.com>
1162
1163         * config/linux/ia64/futex.h: New file.
1164         * configure.tgt: Use it.
1165
1166         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
1167
1168 2005-05-07  Richard Henderson  <rth@redhat.com>
1169
1170         * config/linux/powerpc/futex.h: New file.
1171         * configure.tgt: Use it.
1172
1173         * config/linux/i486/futex.h: Merge ...
1174         * config/linux/x86_64/futex.h: ... into ...
1175         * config/linux/x86/futex.h: ... here.
1176         * configure.tgt: Update to match.
1177
1178 2005-05-06  Richard Henderson  <rth@redhat.com>
1179
1180         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
1181         * config/linux/i486/futex.h: Likewise.
1182         * config/linux/x86_64/futex.h: Likewise.
1183
1184         * config/linux/lock.c: New file.
1185         * config/linux/omp-lock.h: New file.
1186
1187         * critical.c, env.h: Don't include omp.h
1188         * config/posix/lock.c: Include libgomp.h instead of omp.h.
1189         * config/posix/time.c: Likewise.
1190         * config/posix/omp-lock.h: New file.
1191         * libgomp.h: Include omp-lock.h and omp.h.
1192         * Makefile.am (nodist_include_HEADERS): New.
1193         (omp.h): New rule.
1194         * configure.ac (PERL): New.
1195         * mkomp_h.pl: New file.
1196         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
1197         with templates.
1198         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
1199
1200         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
1201         build directory.  Re-add -march=i486 hack.
1202
1203         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
1204         (libgomp_link_flags): Remove.
1205         (libgomp_initialized): Remove.
1206         (libgomp_init): Don't protect from reinitialization.  Copy code
1207         from libstdc++ for getting the multilib set correctly.
1208
1209 2005-05-05  Richard Henderson  <rth@redhat.com>
1210
1211         * config/linux/alpha/futex.h: New file.
1212         * configure.tgt (alpha*-*-linux*): Use it.
1213
1214         * config/posix/mutex.c: New file.
1215         * config/posix/sem.c: Use libgomp.h.
1216
1217         * configure.tgt (x86_64-linux): Also test CC for -m32.
1218         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
1219
1220         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
1221         after $gccpath.
1222
1223         * Makefile.am (SUBDIRS): New.
1224         (libgomp_la_LDFLAGS): Add -lpthread.
1225         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
1226         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
1227
1228         * libgomp_g.h: New file.
1229         * libgomp.h: Split out all public declarations to libgomp_g.h.
1230         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
1231         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
1232         * config/linux/sem.h: Likewise.
1233         * config/posix/sem.h: Likewise.
1234
1235         * Makefile.am (AM_LDFLAGS): New.
1236         (libgomp_version_script): Split out from ...
1237         (libgomp_la_LDFLAGS): ... here.
1238         (libgomp_version_info): New.
1239         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
1240         (LIBGOMP_ENABLE): New.
1241         (LIBGOMP_CHECK_LINKER_FEATURES): New.
1242         (LIBGOMP_ENABLE_SYMVERS): New.
1243         * configure.ac (AC_INIT): Version 1.0.
1244         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
1245         (enable-linux-futex): Likewise.  Rename from enable-futex.
1246         (libtool_VERSION): New.
1247         (LIBGOMP_ENABLE_SYMVERS): Use it.
1248         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
1249         * Makefile.in, aclocal.m4, configure: Rebuild.
1250
1251         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
1252         (gomp_mutex_unlock_slow): Fix typo.
1253         * config/linux/sem.c: Similarly.
1254         (gomp_sem_post_slow): Fix typo.
1255         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
1256         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
1257         [__PIC__] (sys_futex0): Don't use tmp output in asm.
1258
1259         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
1260         (libgomp_la_LDFLAGS): Add top_srcdir to path.
1261         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
1262         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
1263         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
1264         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
1265         LDFLAGS.  Pull enable_futex check to top-level.
1266         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
1267         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
1268
1269         First attempt at real configury.
1270         * Makefile, config.h: Remove file.
1271         * Makefile.am, Makefile.in: New file.
1272         * acinclude.m4 aclocal.m4: New file.
1273         * configure.ac, configure.tgt, configure: New file.
1274
1275         * config/posix/lock.c: Rename from sys-lock.c.
1276         * config/posix/mutex.h: Rename from sys-mutex.h.
1277         * config/posix/sem.c: Rename from sys-sem.c.
1278         * config/posix/sem.h: Rename from sys-sem.h.
1279         * config/posix/proc.c: Rename from sys-proc.c.
1280         * config/posix/time.c: Rename from sys-proc.c.
1281
1282         * config/linux/mutex.c: New file.
1283         * config/linux/mutex.h: New file.
1284         * config/linux/sem.c: New file.
1285         * config/linux/sem.h: New file.
1286         * config/linux/i486/futex.h: New file.
1287         * config/linux/x86_64/futex.h: New file.
1288
1289 2005-05-04  Richard Henderson  <rth@redhat.com>
1290
1291         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
1292         * libgomp.h: Declare them.
1293         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
1294         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
1295
1296 2005-05-04  Richard Henderson  <rth@redhat.com>
1297
1298         * libgomp-1 code drop
1299
1300 2005-05-04  Richard Henderson  <rth@redhat.com>
1301
1302         * iter.c (gomp_iter_static_next): Return tri-state on 0.
1303         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
1304         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
1305         (gomp_iter_static_next): Update.
1306         (gomp_ordered_static_next): Update.
1307         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
1308         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
1309         totally empty range.
1310         (gomp_loop_ordered_static_next): Refine test for calling
1311         gomp_ordered_static_next.
1312         * testsuite/ordered-1.c: Add case for more threads than iterations.
1313
1314         * iter.c (gomp_iter_runtime_next_locked): Remove.
1315         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
1316         gomp_loop_guided_start, gomp_loop_ordered_static_start,
1317         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
1318         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
1319         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
1320         gomp_loop_ordered_guided_next): Downcase name, make static, add
1321         an external alias with the old name.
1322         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
1323         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
1324         switch and call one of the above static functions.
1325         * libgomp.h: Update.
1326
1327         * work.c (gomp_work_share_start): Lock the mutex for !first too.
1328         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
1329         GOMP_loop_guided_start, GOMP_loop_runtime_start,
1330         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1331         GOMP_loop_ordered_guided_start): Update to match.
1332         * sections.c (GOMP_sections_start): Likewise.
1333         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
1334
1335         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1336         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
1337         Use bounds check instead of modulus.
1338         (gomp_ordered_sync): Split out of GOMP_ordered_start.
1339         (gomp_ordered_last): Don't sync with ordered_owner here.
1340         (gomp_ordered_next): Likewise.
1341         (gomp_ordered_static_loop_next): Likewise.
1342         * loop.c, libgomp.h: Update to match.
1343
1344         * libgomp.h (GOMP_barrier): Declare.
1345
1346         * testsuite/barrier-1.c: New file.
1347         * testsuite/critical-1.c: New file.
1348         * testsuite/ordered-2.c: New file.
1349         * testsuite/ordered-1.c: New file.
1350         * testsuite/sections-1.c: New file.
1351         * testsuite/single-1.c: New file.
1352         * testsuite/Makefile (TESTS): Add them.
1353
1354 2005-05-04  Richard Henderson  <rth@redhat.com>
1355
1356         * libgomp.h (struct gomp_work_share): Add ordered_owner.
1357         * loop.c (GOMP_loop_static_start): If not the startup thread,
1358         acquire the mutex to wait for initialization complete.
1359         (GOMP_loop_ordered_static_start): Likewise.
1360         (GOMP_loop_ordered_runtime_start): Likewise.
1361         (GOMP_loop_ordered_static_first): Remove.
1362         (GOMP_loop_ordered_dynamic_first): Remove.
1363         (GOMP_loop_ordered_guided_first): Remove.
1364         (GOMP_loop_ordered_runtime_first): Remove.
1365         * ordered.c (gomp_ordered_loop_first): Post to own release when
1366         we're the first thread.
1367         (gomp_ordered_loop_last): Wait on release if not owner.
1368         (gomp_ordered_loop_next): Likewise.
1369         (gomp_ordered_static_loop_init): New.
1370         (gomp_ordered_static_loop_next): Use ordered_owner.
1371         (GOMP_ordered_start): Likewise.
1372         * work.c (gomp_new_work_share): Initialize ordered_owner.
1373
1374 2005-05-03  Richard Henderson  <rth@redhat.com>
1375
1376         * Makefile (OPT): New.
1377         (CFLAGS): Use it.
1378
1379         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
1380         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
1381         * libgomp.h, libgomp.map, NOTES: Update to match.
1382
1383         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
1384         Add initialized and thr members.
1385         (gomp_thread_start): Pause when initially spawned to wait for
1386         the whole team to be created.
1387         (gomp_team_start): Release team members at the end.
1388
1389         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
1390         (f_foo_1): Use GOMP_loop_end.
1391         (f_foo_2): Use GOMP_loop_end_nowait.
1392
1393         * testsuite/loop-2.c: New file.
1394         * testsuite/Makefile (TESTS): Add it.
1395
1396 2005-05-03  Richard Henderson  <rth@redhat.com>
1397
1398         * iter.c (gomp_iter_static_next): Fix overflow check typo.
1399         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
1400         * team.c (new_team): Initialize oldest_live_gen to 1 if no
1401         initial work_share.
1402
1403         * testsuite/Makefile: New file.
1404         * testsuite/loop-1.c: New file.
1405
1406 2005-05-03  Richard Henderson  <rth@redhat.com>
1407
1408         Initial implementation and checkin.