libgomp/ChangeLog

   1 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR middle-end/42029
   4         * libgomp.c/pr42029.c: New test.
   5
   6 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
   9         *s.  Accept ld version without text in ()s.
  10         * configure: Regenerated.
  11
  12 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
  13
  14         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
  15
  16 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  17
  18         PR libgomp/41418
  19         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
  20         or a hyphen (happens with fortran language disabled).
  21         * configure: Regenerate.
  22
  23 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  24
  25         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
  26         use sed script portable to Solaris /bin/sed for extracting ld
  27         version.
  28         * configure: Regenerate.
  29
  30 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
  31
  32         * testsuite/libgomp.graphite/bounds.c: New test.
  33
  34 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  35
  36         * Makefile.am (libgomp_la_LINK): New.
  37         * Makefile.in: Regenerate.
  38
  39 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  40
  41         * configure.ac (AC_PREREQ): Bump to 2.64.
  42
  43 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  44
  45         * Makefile.am (install-html, install-pdf): Remove.
  46         * Makefile.in: Regenerate.
  47
  48         * Makefile.in: Regenerate.
  49         * aclocal.m4: Regenerate.
  50         * config.h.in: Regenerate.
  51         * configure: Regenerate.
  52         * testsuite/Makefile.in: Regenerate.
  53
  54 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  55
  56         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
  57         * Makefile.in: Regenerate.
  58
  59 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
  60
  61         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
  62         * Makefile.in: Regenerate.
  63
  64 2009-08-19  Tobias Burnus  <burnus@net-b.de>
  65
  66         PR fortran/41102
  67         omp_lib.h.in: Fix -std=f95 errors.
  68
  69
  70 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
  71
  72         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
  73         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
  74         * testsuite/libgomp.graphite/graphite.exp: New.
  75
  76 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
  77
  78         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
  79         only build.
  80
  81 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
  82
  83         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
  84         needed memory barrier semantics.
  85         * config/linux/mips/mutex.h: New file.
  86
  87 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  88
  89         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
  90
  91 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
  92
  93         * configure: Regenerate.
  94
  95 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
  96
  97         PR testsuite/40699
  98         PR testsuite/40707
  99         PR testsuite/40709
 100         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 101         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 102         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 103
 104 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 105
 106         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 107         options when choosing a multilib.
 108
 109 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 110
 111         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 112         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 113         ld_library_path, not every libgcc multilib directory.
 114         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 115         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 116         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 117         Use add_path.
 118         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 119
 120 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 121
 122         * Makefile.am (LTLDFLAGS): Define.
 123         (LINK): Define.
 124         * Makefile.in: Regenerate.
 125
 126 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 127
 128         PR fortran/39718
 129         * testsuite/libgomp.fortran/fortran.exp: Don't link with
 130         libgfortranbegin, check existence of libgfortran.a instead of
 131         libgfortranbegin.a.
 132
 133 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
 134
 135         PR libgomp/40174
 136         * team.c (gomp_thread_start): Destroy thr->release semaphore.
 137         (gomp_free_pool_helper): Likewise.
 138
 139 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
 140             Jakub Jelinek  <jakub@redhat.com>
 141
 142         PR fortran/35423
 143         * testsuite/libgomp.fortran/workshare2.f90: New test.
 144
 145 2009-04-09  Nick Clifton  <nickc@redhat.com>
 146
 147         * iter.c: Change copyright header to refer to version 3 of the
 148         GNU General Public License with version 3.1 of the GCC Runtime
 149         Library Exception and to point readers at the COPYING3 and
 150         COPYING3.RUNTIME files and the FSF's license web page.
 151         * alloc.c: Likewise.
 152         * barrier.c: Likewise.
 153         * config/bsd/proc.c: Likewise.
 154         * config/linux/affinity.c: Likewise.
 155         * config/linux/alpha/futex.h: Likewise.
 156         * config/linux/bar.c: Likewise.
 157         * config/linux/bar.h: Likewise.
 158         * config/linux/ia64/futex.h: Likewise.
 159         * config/linux/ia64/mutex.h: Likewise.
 160         * config/linux/lock.c: Likewise.
 161         * config/linux/mips/futex.h: Likewise.
 162         * config/linux/mutex.c: Likewise.
 163         * config/linux/mutex.h: Likewise.
 164         * config/linux/powerpc/futex.h: Likewise.
 165         * config/linux/proc.c: Likewise.
 166         * config/linux/ptrlock.c: Likewise.
 167         * config/linux/ptrlock.h: Likewise.
 168         * config/linux/s390/futex.h: Likewise.
 169         * config/linux/sem.c: Likewise.
 170         * config/linux/sem.h: Likewise.
 171         * config/linux/sparc/futex.h: Likewise.
 172         * config/linux/wait.h: Likewise.
 173         * config/linux/x86/futex.h: Likewise.
 174         * config/mingw32/proc.c: Likewise.
 175         * config/mingw32/time.c: Likewise.
 176         * config/posix/affinity.c: Likewise.
 177         * config/posix/bar.c: Likewise.
 178         * config/posix/bar.h: Likewise.
 179         * config/posix/lock.c: Likewise.
 180         * config/posix/mutex.h: Likewise.
 181         * config/posix/proc.c: Likewise.
 182         * config/posix/ptrlock.h: Likewise.
 183         * config/posix/sem.c: Likewise.
 184         * config/posix/sem.h: Likewise.
 185         * config/posix/time.c: Likewise.
 186         * config/posix95/lock.c: Likewise.
 187         * critical.c: Likewise.
 188         * env.c: Likewise.
 189         * error.c: Likewise.
 190         * fortran.c: Likewise.
 191         * iter_ull.c: Likewise.
 192         * libgomp.h: Likewise.
 193         * libgomp_f.h.in: Likewise.
 194         * libgomp_g.h: Likewise.
 195         * loop.c: Likewise.
 196         * loop_ull.c: Likewise.
 197         * omp.h.in: Likewise.
 198         * omp_lib.f90.in: Likewise.
 199         * omp_lib.h.in: Likewise.
 200         * ordered.c: Likewise.
 201         * parallel.c: Likewise.
 202         * sections.c: Likewise.
 203         * single.c: Likewise.
 204         * task.c: Likewise.
 205         * team.c: Likewise.
 206         * work.c: Likewise.
 207
 208 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 209
 210         * testsuite/config/default.exp: Change copyright header to refer to
 211         version 3 of the GNU General Public License and to point readers
 212         at the COPYING3 file and the FSF's license web page.
 213
 214 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
 215
 216         PR middle-end/39573
 217         * libgomp.c++/pr39573.C: New test.
 218
 219 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
 220
 221         PR other/39591
 222         * testsuite/libgomp.c/pr39591-1.c: New test.
 223         * testsuite/libgomp.c/pr39591-2.c: New test.
 224         * testsuite/libgomp.c/pr39591-3.c: New test.
 225
 226 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
 227
 228         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
 229         * testsuite/libgomp.c/atomic-6.c: Ditto.
 230
 231 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
 232
 233         PR c/39495
 234         * testsuite/libgomp.c/loop-12.c: New test.
 235         * testsuite/libgomp.c/loop-11.c: New test.
 236         * testsuite/libgomp.c++/loop-11.C: New test.
 237         * testsuite/libgomp.c++/loop-12.C: New test.
 238         * testsuite/libgomp.c++/for-8.C: New test.
 239
 240 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 241
 242         * configure: Regenerate.
 243
 244 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
 245
 246         PR middle-end/39154
 247         * testsuite/libgomp.c/pr39154.c: New test.
 248
 249 2009-01-30  Ian Lance Taylor  <iant@google.com>
 250
 251         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
 252         libgomp_ld_is_gold.  Get gold version number.
 253         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
 254         * configure: Rebuild.
 255
 256 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 257
 258         * testsuite/lib/libgomp.exp: Add -B option for targets that
 259         use libgfortran.a%s in their specs.
 260
 261 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
 262
 263         PR libgomp/38086
 264         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
 265         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
 266         HAVE_AS_SYMVER_DIRECTIVE is not defined.
 267         * configure: Regenerated.
 268         * config.h.in: Likewise.
 269
 270 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
 271
 272         PR c++/38650
 273         * testsuite/libgomp.c/pr38650.c: New test.
 274         * testsuite/libgomp.c++/pr38650.C: New test.
 275
 276 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
 277
 278         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
 279
 280 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
 281
 282         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
 283
 284 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 285
 286         * configure: Regenerate.
 287
 288 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
 289
 290         PR middle-end/36802
 291         * testsuite/libgomp.c/pr36802-1.c: New test.
 292         * testsuite/libgomp.c/pr36802-2.c: New test.
 293         * testsuite/libgomp.c/pr36802-3.c: New test.
 294
 295 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
 296
 297         PR libgomp/38270
 298         * config/linux/powerpc/mutex.h: New.
 299
 300 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
 301
 302         PR c++/38257
 303         * testsuite/libgomp.c++/for-7.C: New test.
 304
 305         PR c++/38348
 306         * testsuite/libgomp.c++/for-6.C: New test.
 307
 308 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
 309
 310         PR testsuite/28870
 311         * testsuite/lib/libgomp.exp: Include new timeout library files.
 312         (libgomp_target_compile): Set timeout value from new proc.
 313
 314 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
 315
 316         PR libgomp/37938
 317         * config/linux/ia64/mutex.h: New.
 318
 319 2008-11-04  Tobias Burnus  <burnus@net-b.de>
 320
 321         PR libgomp/37935
 322         * libgomp.texi (Runtime library routines, environment variables):
 323         Update for OpenMP version 3.0.
 324
 325 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 326             Steve Ellcey  <sje@cup.hp.com>
 327
 328         * configure: Regenerate for new libtool.
 329         * Makefile.in: Ditto.
 330         * testsuite/Makefile.in: Ditto.
 331
 332 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
 333             Andreas Tobler  <a.tobler@schweiz.org>
 334
 335         * config/bsd/proc.c: New file.
 336         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
 337         * configure.ac: Check for header <sys/sysctl.h>
 338         * configure: Regenerate.
 339         * config.h.in: Likewise.
 340
 341 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
 342
 343         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
 344
 345 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
 346
 347         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
 348         * Makefile.in: Regenerated.
 349         * testsuite/Makefile.in: Regenerated.
 350
 351 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
 352
 353         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
 354         depend on blddir if blddir exists.
 355         (libgomp_target_compile): Likewise.
 356         * testsuite/libgomp.c++/c++.exp: Likewise.
 357         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 358
 359 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 360
 361         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
 362         Do not list GPL as Invariant Section.
 363
 364 2008-07-28  Ilie Garbacea  <ilie@mips.com>
 365             Chao-ying Fu  <fu@mips.com>
 366
 367         * configure.tgt: Enable futex for MIPS.
 368         * config/linux/mips/futex.h: New file.
 369
 370 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
 371
 372         * team.c (gomp_team_end): Free team immediately if it has
 373         just one thread.
 374
 375 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
 376
 377         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
 378         * testsuite/libgomp.fortran/fortran.exp: Same.
 379         * testsuite/libgomp.c/c.exp: Same.
 380         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
 381         directory to library path first.
 382
 383 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
 384
 385         * env.c (parse_stacksize): Add cast to avoid warning.
 386         (parse_spincount): Likewise.
 387
 388 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
 389
 390         * testsuite/libgomp.c/loop-10.c: New test.
 391         * libgomp.c/loop-3.c (main): Add lastprivate clause.
 392         * libgomp.c++/loop-6.C (main): Likewise.
 393
 394         PR debug/36617
 395         * testsuite/libgomp.c/debug-1.c: New test.
 396
 397 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
 398
 399         * testsuite/libgomp.c/nqueens-1.c: New test.
 400
 401         PR c++/36523
 402         * testsuite/libgomp.c++/task-7.C: New function.
 403
 404 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 405
 406         * configure: Regenerate.
 407
 408 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 409
 410         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
 411         mutex when HAVE_SYNC_BUILTINS isn't defined.
 412
 413 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 414
 415         * libgomp.texi (omp_test_lock): Fix typo.
 416
 417 2008-06-12  Tobias Burnus  <burnus@net-b.de>
 418
 419         * omp_lib.f90.in: Add "implicit none".
 420
 421 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
 422
 423         PR middle-end/36506
 424         * testsuite/libgomp.c/reduction-5.c: New test.
 425
 426 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
 427
 428         * libgomp.h (struct gomp_task): Add in_tied_task field.
 429         * task.c (gomp_init_task): Initialize it.
 430         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
 431         unconditionally.  Don't call gomp_team_barrier_wake if
 432         current task is implicit or if(0) from implicit and number of
 433         running tasks is equal to nthreads - 1.
 434
 435         PR libgomp/36471
 436         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
 437         omp_get_team_size_8): Fix pastos.
 438
 439         PR libgomp/36469
 440         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
 441         * configure: Regenerated.
 442         * config.h.in: Regenerated.
 443         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
 444         defined.
 445
 446 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
 447
 448         PR bootstrap/36452
 449         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
 450         (GOMP_loop_ull_dynamic_start): Likewise.
 451         (GOMP_loop_ull_guided_start): Likewise.
 452         (GOMP_loop_ull_ordered_static_start): Likewise.
 453         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
 454         (GOMP_loop_ull_ordered_guided_start): Likewise.
 455
 456 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 457             Richard Henderson  <rth@redhat.com>
 458             Ulrich Drepper  <drepper@redhat.com>
 459             Jakob Blomer  <jakob.blomer@ira.uka.de>
 460
 461         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
 462         Substitute also OMP_*LOCK_25*.
 463         * configure: Regenerated.
 464         * config.h.in: Regenerated.
 465         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
 466         ptrlock.c and task.c.
 467         * Makefile.in: Regenerated.
 468         * testsuite/Makefile.in: Regenerated.
 469         * task.c: New file.
 470         * loop_ull.c: New file.
 471         * iter_ull.c: New file.
 472         * libgomp.h: Include ptrlock.h.
 473         (enum gomp_task_kind): New type.
 474         (struct gomp_team): Add task_lock, task_queue, task_count,
 475         task_running_count, single_count fields.  Add
 476         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
 477         Remove work_share_lock, generation_mask,
 478         oldest_live_gen, num_live_gen and init_work_shares fields, add
 479         work work_share_list_alloc, work_share_list_free and work_share_chunk
 480         fields.  Change work_shares from pointer to pointers into an array.
 481         Change ordered_release field into gomp_sem_t ** from flexible array
 482         member.  Add implicit_task and initial_work_shares fields.
 483         Move close to the end of the struct.
 484         (struct gomp_team_state): Add single_count, last_work_share,
 485         active_level and level fields, remove work_share_generation.
 486         (gomp_barrier_handle_tasks): New prototype.
 487         (gomp_finish_task): New inline function.
 488         (struct gomp_work_share): Move chunk_size, end, incr into
 489         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
 490         next_ll fields.  Reshuffle fields.  Add next_alloc,
 491         next_ws, next_free and inline_ordered_team_ids fields, change
 492         ordered_team_ids into pointer from flexible array member.
 493         Add mode field.  Put lock and next into a different cache line
 494         from most of the write-once fields.
 495         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
 496         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
 497         gomp_iter_ull_guided_next): New prototypes.
 498         (gomp_new_icv): New prototype.
 499         (struct gomp_thread): Add thread_pool and task fields.
 500         (struct gomp_thread_pool): New type.
 501         (gomp_new_team): New prototype.
 502         (gomp_team_start): Change type of last argument.
 503         (gomp_new_work_share): Removed.
 504         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
 505         (gomp_work_share_init_done): New static inline.
 506         (gomp_throttled_spin_count_var, gomp_available_cpus,
 507         gomp_managed_threads): New extern decls.
 508         (gomp_init_task): New prototype.
 509         (gomp_spin_count_var): New extern var decl.
 510         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
 511         or no alias support, or if not PIC.
 512         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
 513         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
 514         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
 515         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
 516         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
 517         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
 518         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
 519         gomp_test_nest_lock_25): New prototypes.
 520         (omp_lock_symver, strong_alias): Define.
 521         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
 522         decls.
 523         (gomp_end_task): New.
 524         (struct gomp_task_icv, gomp_global_icv): New.
 525         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
 526         (struct gomp_task): New.
 527         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
 528         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
 529         (gomp_icv): New.
 530         (gomp_schedule_type): Reorder enum to match
 531         omp_sched_t.
 532         * team.c (struct gomp_thread_start_data): Add thread_pool and task
 533         fields.
 534         (gomp_thread_start): Add gomp_team_barrier_wait call.
 535         For non-nested case remove clearing of docked thread thr fields.
 536         Use pool fields instead of global gomp_* variables.  Use
 537         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
 538         Create tasks for each member thread.
 539         (free_team): Only destroy team barrier, task_lock here and free it.
 540         (gomp_free_thread): Free last_team if non-NULL.
 541         (gomp_team_end): Call gomp_team_barrier_wait instead of
 542         gomp_barrier_wait.  For nested case call one extra
 543         gomp_barrier_wait.  Move here some destruction from free_team.
 544         Call free_team on pool->last_team if any, rather than freeing
 545         current team.  Destroy work_share_list_free_lock ifndef
 546         HAVE_SYNC_BUILTINS.
 547         (gomp_new_icv): New function.
 548         (gomp_threads, gomp_threads_size, gomp_threads_used,
 549         gomp_threads_dock): Removed.
 550         (gomp_thread_destructor): New variable.
 551         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
 552         functions.
 553         (gomp_team_start): Create new pool if current thread doesn't have
 554         one.  Use pool fields instead of global gomp_* variables.
 555         Initialize thread_pool field for new threads.  Clear single_count.
 556         Change last argument from ws to team, don't create
 557         new team, set ts.work_share to &team->work_shares[0] and clear
 558         ts.last_work_share.  Don't clear ts.work_share_generation.
 559         If number of threads changed, adjust atomically gomp_managed_threads.
 560         Use gomp_init_task instead of gomp_new_task,
 561         set thr->task to the corresponding implicit_task array entry.
 562         Create tasks for each member thread.  Initialize ts.level.
 563         (initialize_team): Call pthread_key_create on
 564         gomp_thread_destructor.
 565         (team_destructor): New function.
 566         (new_team): Removed.
 567         (gomp_new_team): New function.
 568         (free_team): Free gomp_work_share blocks chained through next_alloc,
 569         instead of freeing work_shares and destroying work_share_lock.
 570         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
 571         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
 572         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
 573         of gomp_barrier_wait.
 574         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
 575         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
 576         if gomp_work_share_start returned true.  Don't unlock ws->lock.
 577         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
 578         of gomp_barrier_wait.
 579         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
 580         gomp_work_share_init_done if gomp_work_share_start returned true.
 581         Don't unlock ws->lock.
 582         * work.c: Include stddef.h.
 583         (free_work_share): Use work_share_list_free_lock instead
 584         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
 585         Call gomp_fini_work_share and then either free ws if orphaned, or
 586         put it into work_share_list_free list of the current team.
 587         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
 588         functions.
 589         (gomp_work_share_start, gomp_work_share_end,
 590         gomp_work_share_end_nowait): Rewritten.
 591         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
 592         (openmp_version): Set to 200805.
 593         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
 594         omp_sched_guided, omp_sched_auto): New parameters.
 595         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 596         omp_set_max_active_levels, omp_get_max_active_levels,
 597         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 598         omp_get_active_level): New interfaces.
 599         * omp_lib.h.in (openmp_version): Set to 200805.
 600         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
 601         omp_sched_guided, omp_sched_auto): New parameters.
 602         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 603         omp_set_max_active_levels, omp_get_max_active_levels,
 604         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 605         omp_get_active_level): New externals.
 606         * loop.c: Include limits.h.
 607         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
 608         GFS_AUTO.
 609         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
 610         Likewise.  Use gomp_icv.
 611         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
 612         ts.static_trip here.
 613         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
 614         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
 615         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
 616         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
 617         don't unlock ws->lock, otherwise lock it.
 618         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
 619         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
 620         (gomp_parallel_loop_start): Call gomp_new_team instead of
 621         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
 622         Adjust gomp_team_start caller.  Pass 0 as second argument to
 623         gomp_resolve_num_threads.
 624         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
 625         If adding ws->chunk_size nthreads + 1 times after end won't
 626         overflow, set ws->mode to 1.
 627         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
 628         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
 629         GOMP_loop_ull_ordered_static_start,
 630         GOMP_loop_ull_ordered_dynamic_start,
 631         GOMP_loop_ull_ordered_guided_start,
 632         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
 633         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
 634         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
 635         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
 636         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
 637         prototypes.
 638         * libgomp.map: Export lock routines also @@OMP_2.0.
 639         (GOMP_loop_ordered_dynamic_first,
 640         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
 641         GOMP_loop_ordered_static_first): Remove.
 642         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
 643         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
 644         GOMP_loop_ull_ordered_dynamic_next,
 645         GOMP_loop_ull_ordered_dynamic_start,
 646         GOMP_loop_ull_ordered_guided_next,
 647         GOMP_loop_ull_ordered_guided_start,
 648         GOMP_loop_ull_ordered_runtime_next,
 649         GOMP_loop_ull_ordered_runtime_start,
 650         GOMP_loop_ull_ordered_static_next,
 651         GOMP_loop_ull_ordered_static_start,
 652         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
 653         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
 654         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
 655         (omp_set_schedule, omp_get_schedule,
 656         omp_get_thread_limit, omp_set_max_active_levels,
 657         omp_get_max_active_levels, omp_get_level,
 658         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
 659         omp_set_schedule_, omp_set_schedule_8_,
 660         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
 661         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
 662         omp_get_max_active_levels_, omp_get_level_,
 663         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
 664         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
 665         New exports @@OMP_3.0.
 666         * omp.h.in (omp_sched_t): New type.
 667         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 668         omp_set_max_active_levels, omp_get_max_active_levels,
 669         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
 670         omp_get_active_level): New prototypes.
 671         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
 672         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
 673         gomp_thread_limit_var, gomp_remaining_threads_count,
 674         gomp_remaining_threads_lock): New variables.
 675         (parse_spincount): New function.
 676         (initialize_env): Call gomp_init_num_threads unconditionally.
 677         Initialize gomp_available_cpus.  Call parse_spincount,
 678         initialize gomp_{,throttled_}spin_count_var
 679         depending on presence and value of OMP_WAIT_POLICY and
 680         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
 681         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
 682         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
 683         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
 684         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
 685         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
 686         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
 687         (gomp_global_icv): New.
 688         (parse_schedule): Use it.  Parse "auto".
 689         (omp_set_num_threads): Use gomp_icv.
 690         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
 691         Likewise.
 692         (omp_get_max_threads): Move from parallel.c.
 693         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
 694         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
 695         add ialias.
 696         (parse_stacksize, parse_wait_policy): New functions.
 697         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
 698         both wrappers for compatibility and new locks.
 699         (omp_set_schedule, omp_get_schedule,
 700         omp_get_thread_limit, omp_set_max_active_levels,
 701         omp_get_max_active_levels, omp_get_level,
 702         omp_get_ancestor_thread_num, omp_get_team_size,
 703         omp_get_active_level): New ialias_redirect.
 704         (omp_set_schedule_, omp_set_schedule_8_,
 705         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
 706         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
 707         omp_get_max_active_levels_, omp_get_level_,
 708         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
 709         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
 710         New functions.
 711         * parallel.c: Include limits.h.
 712         (gomp_resolve_num_threads): Add count argument.  Rewritten.
 713         (GOMP_parallel_start): Call gomp_new_team and pass that as last
 714         argument to gomp_team_start.  Pass 0 as second argument to
 715         gomp_resolve_num_threads.
 716         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
 717         if gomp_thread_limit_var != ULONG_MAX.
 718         (omp_in_parallel): Implement using ts.active_level.
 719         (omp_get_max_threads): Move to env.c.
 720         (omp_get_level, omp_get_ancestor_thread_num,
 721         omp_get_team_size, omp_get_active_level): New functions,
 722         add ialias.
 723         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
 724         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
 725         gomp_iter_dynamic_next instead of the _locked variant and don't take
 726         lock around it, otherwise acquire it before calling
 727         gomp_iter_dynamic_next_locked.
 728         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
 729         gomp_iter_dynamic_next instead of the _locked variant and don't take
 730         lock around it.
 731         (GOMP_parallel_sections_start): Call gomp_new_team instead of
 732         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
 733         Adjust gomp_team_start caller.  Pass count as second argument to
 734         gomp_resolve_num_threads, don't adjust num_threads after the call.
 735         Use gomp_icv.
 736         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
 737         ws->chunk_size by incr.
 738         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
 739         code.
 740         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
 741         types.
 742         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
 743         (omp_check_defines): Check even the compat defines.
 744         * config/linux/ptrlock.c: New file.
 745         * config/linux/ptrlock.h: New file.
 746         * config/linux/wait.h: New file.
 747         * config/posix/ptrlock.c: New file.
 748         * config/posix/ptrlock.h: New file.
 749         * config/linux/bar.h (gomp_team_barrier_wait,
 750         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
 751         (gomp_team_barrier_set_task_pending,
 752         gomp_team_barrier_clear_task_pending,
 753         gomp_team_barrier_set_waiting_for_tasks,
 754         gomp_team_barrier_waiting_for_tasks,
 755         gomp_team_barrier_done): New inlines.
 756         (gomp_barrier_t): Rewritten.
 757         (gomp_barrier_state_t): New typedef.
 758         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
 759         gomp_barrier_wait_start): Rewritten.
 760         (gomp_barrier_wait_end): Change second argument to
 761         gomp_barrier_state_t.
 762         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
 763         inlines.
 764         * config/linux/bar.c: Include wait.h instead of libgomp.h and
 765         futex.h.
 766         (gomp_barrier_wait_end): Rewritten.
 767         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
 768         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
 769         * config/posix/bar.h (gomp_barrier_t): Add generation field.
 770         (gomp_barrier_state_t): New typedef.
 771         (gomp_team_barrier_wait,
 772         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
 773         (gomp_barrier_wait_start): Or all but low 2 bits from generation
 774         into the return value.  Return gomp_barrier_state_t.
 775         (gomp_team_barrier_set_task_pending,
 776         gomp_team_barrier_clear_task_pending,
 777         gomp_team_barrier_set_waiting_for_tasks,
 778         gomp_team_barrier_waiting_for_tasks,
 779         gomp_team_barrier_done): New inlines.
 780         (gomp_barrier_wait_end): Change second argument to
 781         gomp_barrier_state_t.
 782         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
 783         inlines.
 784         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
 785         (gomp_barrier_wait_end): Change second argument to
 786         gomp_barrier_state_t.
 787         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
 788         gomp_team_barrier_wake): New functions.
 789         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
 790         futex.h.
 791         (gomp_futex_wake, gomp_futex_wait): New variables.
 792         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
 793         * config/linux/lock.c: Rewrite to make locks task owned,
 794         for backwards compatibility provide the old entrypoints
 795         if symbol versioning.  Include wait.h instead of libgomp.h and
 796         futex.h.
 797         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
 798         * config/posix95/lock.c: Rewrite to make locks task owned,
 799         for backwards compatibility provide the old entrypoints
 800         if symbol versioning.
 801         * config/posix/lock.c: Rewrite to make locks task owned,
 802         for backwards compatibility provide the old entrypoints
 803         if symbol versioning.
 804         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
 805         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
 806         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
 807         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 808         (sys_futex0): Return error code.
 809         (futex_wake, futex_wait): If ENOSYS was returned, clear
 810         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 811         (cpu_relax, atomic_write_barrier): New static inlines.
 812         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 813         (futex_wake, futex_wait): If ENOSYS was returned, clear
 814         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 815         (cpu_relax, atomic_write_barrier): New static inlines.
 816         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 817         (sys_futex0): Return error code.
 818         (futex_wake, futex_wait): If ENOSYS was returned, clear
 819         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 820         (cpu_relax, atomic_write_barrier): New static inlines.
 821         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 822         (sys_futex0): Return error code.
 823         (futex_wake, futex_wait): If ENOSYS was returned, clear
 824         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 825         (cpu_relax, atomic_write_barrier): New static inlines.
 826         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 827         (sys_futex0): Return error code.
 828         (futex_wake, futex_wait): If ENOSYS was returned, clear
 829         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 830         (cpu_relax, atomic_write_barrier): New static inlines.
 831         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
 832         (sys_futex0): Return error code.
 833         (futex_wake, futex_wait): If ENOSYS was returned, clear
 834         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
 835         (cpu_relax, atomic_write_barrier): New static inlines.
 836         * config/linux/sem.c: Include wait.h instead of libgomp.h and
 837         futex.h.
 838         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
 839         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
 840         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
 841         types.
 842         (omp_nest_lock_t): Change owner into void *, add lock field.
 843         * config/posix95/omp-lock.h: Include semaphore.h.
 844         (omp_lock_25_t, omp_nest_lock_25_t): New types.
 845         (omp_lock_t): Use sem_t instead of mutex if semaphores
 846         aren't broken.
 847         (omp_nest_lock_t): Likewise.  Change owner to void *.
 848         * config/posix/omp-lock.h: Include semaphore.h.
 849         (omp_lock_25_t, omp_nest_lock_25_t): New types.
 850         (omp_lock_t): Use sem_t instead of mutex if semaphores
 851         aren't broken.
 852         (omp_nest_lock_t): Likewise.  Add owner field.
 853
 854 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 855
 856         * testsuite/libgomp.c/collapse-1.c: New test.
 857         * testsuite/libgomp.c/collapse-2.c: New test.
 858         * testsuite/libgomp.c/collapse-3.c: New test.
 859         * testsuite/libgomp.c/icv-1.c: New test.
 860         * testsuite/libgomp.c/icv-2.c: New test.
 861         * testsuite/libgomp.c/lib-2.c: New test.
 862         * testsuite/libgomp.c/lock-1.c: New test.
 863         * testsuite/libgomp.c/lock-2.c: New test.
 864         * testsuite/libgomp.c/lock-3.c: New test.
 865         * testsuite/libgomp.c/loop-4.c: New test.
 866         * testsuite/libgomp.c/loop-5.c: New test.
 867         * testsuite/libgomp.c/loop-6.c: New test.
 868         * testsuite/libgomp.c/loop-7.c: New test.
 869         * testsuite/libgomp.c/loop-8.c: New test.
 870         * testsuite/libgomp.c/loop-9.c: New test.
 871         * testsuite/libgomp.c/nested-3.c: New test.
 872         * testsuite/libgomp.c/nestedfn-6.c: New test.
 873         * testsuite/libgomp.c/sort-1.c: New test.
 874         * testsuite/libgomp.c/task-1.c: New test.
 875         * testsuite/libgomp.c/task-2.c: New test.
 876         * testsuite/libgomp.c/task-3.c: New test.
 877         * testsuite/libgomp.c/task-4.c: New test.
 878         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
 879         to C++ testsuite default compiler options.
 880         * testsuite/libgomp.c++/collapse-1.C: New test.
 881         * testsuite/libgomp.c++/collapse-2.C: New test.
 882         * testsuite/libgomp.c++/ctor-10.C: New test.
 883         * testsuite/libgomp.c++/for-1.C: New test.
 884         * testsuite/libgomp.c++/for-2.C: New test.
 885         * testsuite/libgomp.c++/for-3.C: New test.
 886         * testsuite/libgomp.c++/for-4.C: New test.
 887         * testsuite/libgomp.c++/for-5.C: New test.
 888         * testsuite/libgomp.c++/loop-8.C: New test.
 889         * testsuite/libgomp.c++/loop-9.C: New test.
 890         * testsuite/libgomp.c++/loop-10.C: New test.
 891         * testsuite/libgomp.c++/task-1.C: New test.
 892         * testsuite/libgomp.c++/task-2.C: New test.
 893         * testsuite/libgomp.c++/task-3.C: New test.
 894         * testsuite/libgomp.c++/task-4.C: New test.
 895         * testsuite/libgomp.c++/task-5.C: New test.
 896         * testsuite/libgomp.c++/task-6.C: New test.
 897         * testsuite/libgomp.fortran/allocatable1.f90: New test.
 898         * testsuite/libgomp.fortran/allocatable2.f90: New test.
 899         * testsuite/libgomp.fortran/allocatable3.f90: New test.
 900         * testsuite/libgomp.fortran/allocatable4.f90: New test.
 901         * testsuite/libgomp.fortran/collapse1.f90: New test.
 902         * testsuite/libgomp.fortran/collapse2.f90: New test.
 903         * testsuite/libgomp.fortran/collapse3.f90: New test.
 904         * testsuite/libgomp.fortran/collapse4.f90: New test.
 905         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
 906         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
 907         * testsuite/libgomp.fortran/lib4.f90: New test.
 908         * testsuite/libgomp.fortran/lock-1.f90: New test.
 909         * testsuite/libgomp.fortran/lock-2.f90: New test.
 910         * testsuite/libgomp.fortran/nested1.f90: New test.
 911         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
 912         * testsuite/libgomp.fortran/strassen.f90: New test.
 913         * testsuite/libgomp.fortran/tabs1.f90: New test.
 914         * testsuite/libgomp.fortran/tabs2.f: New test.
 915         * testsuite/libgomp.fortran/task1.f90: New test.
 916         * testsuite/libgomp.fortran/task2.f90: New test.
 917         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
 918         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 919         * testsuite/libgomp.c/pr26943-2.c: Likewise.
 920         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 921         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 922
 923 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
 924
 925         PR c++/36308
 926         * testsuite/libgomp.c++/ctor-11.C: New test.
 927         * testsuite/libgomp.c++/ctor-12.C: New test.
 928
 929 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
 930
 931         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
 932
 933 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
 934
 935         PR middle-end/36106
 936         * testsuite/libgomp.c/atomic-5.c: New test.
 937         * testsuite/libgomp.c/atomic-6.c: New test.
 938         * testsuite/libgomp.c/autopar-1.c: New test.
 939
 940 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 941
 942         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
 943         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
 944         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
 945         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
 946         * configure: Regenerate.
 947         * Makefile.in, testsuite/Makefile.in: Likewise.
 948
 949 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 950
 951         PR bootstrap/35457
 952         * aclocal.m4: Regenerate.
 953         * configure: Regenerate.
 954
 955 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
 956
 957         PR middle-end/35611
 958         * testsuite/libgomp.c/atomic-4.c: New test.
 959
 960         PR libgomp/35625
 961         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
 962         (gomp_iter_guided_next): Likewise.
 963         * testsuite/libgomp.c/pr35625.c: New test.
 964
 965 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 966
 967         * aclocal.m4: Regenerate.
 968         * configure: Likewise.
 969         * Makefile.in: Likewise.
 970         * testsuite/Makefile.in: Likewise.
 971
 972 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
 973
 974         PR middle-end/35185
 975         * testsuite/libgomp.c++/pr35185.C: New test.
 976
 977 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
 978
 979         PR middle-end/35549
 980         * testsuite/libgomp.c/pr35549.c: New test.
 981
 982 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
 983
 984         * testsuite/libgomp.c/atomic-3.c: New test.
 985
 986 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 987
 988         PR fortran/33197
 989         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
 990         .F08 file suffixes.
 991
 992 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
 993
 994         PR libgomp/33131
 995         * configure.ac: Add ACX_HEADER_STRING.
 996         * env.c: Include strings.h.
 997         * aclocal.m4: Regenerate.
 998         * config.h.in: Regenerate.
 999         * configure: Regenerate.
1000         * Makefile.in: Regenerate.
1001         * testsuite/Makefile.in: Regenerate.
1002
1003 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1004
1005         PR middle-end/35196
1006         * testsuite/libgomp.c/pr35196.c: New test.
1007
1008         PR middle-end/35130
1009         * testsuite/libgomp.fortran/pr35130.f90: New test.
1010         * testsuite/libgomp.c/pr35130.c: New test.
1011
1012 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1013
1014         PR middle-end/33880
1015         * testsuite/libgomp.c/pr33880.c: New test.
1016         * testsuite/libgomp.fortran/pr33880.f90: New test.
1017
1018 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1019
1020         * configure: Regenerate.
1021
1022 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1023
1024         * configure.ac: Move futex checking into ../config/futex.m4.
1025         * configure: Rebuilt.
1026         * aclocal.m4: Rebuilt.
1027         * Makefile.in: Rebuilt.
1028
1029         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1030         2007-10-15 ../config/tls.m4 change.
1031
1032 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1033
1034         PR c++/34513
1035         * testsuite/libgomp.c/pr34513.c: New test.
1036         * testsuite/libgomp.c++/pr34513.C: New test.
1037
1038 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1039
1040         PR target/32765
1041         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1042
1043 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1044
1045         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1046
1047 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1048
1049         * testsuite/libgomp.c/private-1.c: New test.
1050
1051 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1052             Paolo Bonzini  <bonzini@gnu.org>
1053
1054         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1055         instead of 'VPATH ='.
1056         * Makefile.in: Regenerate.
1057
1058 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1059
1060         * configure.ac: Adjust makeinfo version check.
1061         * configure: Regenerate.
1062
1063 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1064
1065         PR fortran/34020
1066         * testsuite/libgomp.fortran/pr34020.f90: New test.
1067
1068 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1069
1070         PR c++/33894
1071         * testsuite/libgomp.c++/atomic-1.C: New test.
1072
1073 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1074
1075         PR libgomp/33275
1076         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1077         Make x and y integers rather than (implicit) reals.  Add private (j)
1078         clause to the last omp parallel.
1079
1080 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1081
1082         * configure: Regenerate following changes to ../config/tls.m4.
1083
1084 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1085
1086         * testsuite/libgomp.fortran/stack.f90: New test.
1087
1088 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1089
1090         * config/mingw32/proc.c: New file.
1091
1092 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1093
1094         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1095         (main): Use __get_cpuid to get i386 target fetaures.
1096         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1097         (main): Use __get_cpuid to get x86_64 target fetaures.
1098
1099 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1100
1101         PR target/32765
1102         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1103         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1104
1105 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1106
1107         PR fortran/32550
1108         * testsuite/libgomp.fortran/pr32550.f90: New test.
1109         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1110
1111 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1112
1113         * aclocal.m4: Regenerated.
1114
1115 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1116
1117         PR fortran/32359
1118         * testsuite/libgomp.fortran/pr32359.f90: New.
1119
1120 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1121
1122         PR libgomp/32468
1123         * sections.c (GOMP_parallel_sections_start): Only decrease
1124         number of threads to COUNT if dyn_var is true.
1125         * testsuite/libgomp.c/pr32468.c: New test.
1126
1127 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1128
1129         PR libgomp/26308
1130         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1131
1132 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
1133
1134         PR middle-end/32362
1135         * testsuite/libgomp.c/pr32362-1.c: New test.
1136         * testsuite/libgomp.c/pr32362-2.c: New test.
1137         * testsuite/libgomp.c/pr32362-3.c: New test.
1138
1139 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
1140
1141         * team.c (gomp_team_start): Fix setting up thread_attr
1142         stack size.
1143
1144 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1145
1146         * configure: Regenerate.
1147
1148 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1149
1150         * Makefile.in: Regenerate.
1151         * configure: Regenerate.
1152         * aclocal.m4: Regenerate.
1153         * testsuite/Makefile.in: Regenerate.
1154
1155 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
1156
1157         * config/linux/proc.c: New file.
1158
1159         PR libgomp/28482
1160         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1161
1162 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
1163
1164         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1165
1166 2007-04-16  Matthias Klose  <doko@debian.org>
1167
1168         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1169         flags if not building with -m64.
1170         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1171         flag for i?86-*-* targets, if current target matches -m64.
1172
1173 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1174
1175         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1176         * Makefile.in: Regenerate.
1177
1178 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1179
1180         PR testsuite/31369
1181         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1182         ld_library_path.
1183         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1184
1185 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
1186
1187         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1188         decls.
1189         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1190         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1191         (parse_affinity): New function.
1192         (initialize_env): Call it and gomp_init_affinity.
1193         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
1194         create new pthread_attr_t and call gomp_init_thread_affinity
1195         on it for each thread before passing the attribute to pthread_create.
1196         * config/linux/affinity.c: New file.
1197         * config/posix/affinity.c: New file.
1198         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
1199         * configure: Rebuilt.
1200         * config.h.in: Rebuilt.
1201         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
1202         * Makefile.in: Rebuilt.
1203
1204 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
1205
1206         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
1207         *-*-darwin*.
1208         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
1209         and use it if found.
1210
1211 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
1212
1213         * testsuite/config/default.exp: New file.
1214         * testsuite/lib/libgomp.exp: New file.
1215         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
1216         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
1217         load_lib *, load_gcc_lib *): Move to libgomp.exp.
1218         (libgomp_load): Remove.
1219         * testsuite/lib/libgomp.exp (libgomp_init): Compute
1220         always_ld_library_path, not ld_library_path.  Set additional_flags
1221         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
1222         (target_compile): Do not call libgomp_init.  Append lang_library_path
1223         and lang_link_flags to options.
1224         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
1225         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
1226         here.
1227         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
1228         always_ld_library_path.  Set LD_LIBRARY_PATH here.
1229         * testsuite/libgomp.fortran/fortran.exp: Ditto.
1230         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
1231         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
1232         CX8 flag.
1233         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
1234         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
1235         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
1236         * testsuite/libgomp.c/pr29947-1.c: Ditto.
1237         * testsuite/libgomp.c/atomic-10.c: Ditto.
1238
1239 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
1240
1241         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
1242         dg-final cleanup-modules line.
1243         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
1244         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
1245         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
1246         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1247         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1248         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1249         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1250
1251 2007-03-18  Andreas Schwab  <schwab@suse.de>
1252
1253         * acinclude.m4: Adjust regular expression for ld version
1254         extraction.
1255         * configure: Regenerate.
1256
1257 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1258
1259         * Makefile.am: Add install-pdf target as copied from
1260         automake v1.10 rules.
1261         * Makefile.in: Regenerate
1262
1263 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
1264
1265         PR libgomp/28486
1266         * configure: Regenerate.
1267
1268         PR c++/30703
1269         * testsuite/libgomp.c++/pr30703.C: New test.
1270
1271 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1272
1273         Revert:
1274         2006-07-05  Eric Christopher  <echristo@apple.com>
1275         * configure.ac: Depend addition of -pthread on host OS.
1276         * configure: Regenerate.
1277
1278 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1279
1280         * libgomp.texi: Fix spacing after abbreviations.
1281
1282 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
1283
1284         PR libgomp/30546
1285         * configure.ac: Add check for makeinfo
1286         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
1287         if an appropiate version of makeinfo is found.
1288         * aclocal.m4: Regenerated.
1289         * configure: Regenerated.
1290         * Makefile.in: Regenerated.
1291         * testsuite/Makefile.in: Regenerated.
1292
1293 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
1294
1295         PR libgomp/30540
1296         * libgomp.texi: More about implementation-dependent settings.
1297
1298 2007-01-26  Tobias Burnus  <burnus@net-b.de>
1299
1300         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
1301
1302 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
1303
1304         PR middle-end/30494
1305         * testsuite/libgomp.c/pr30494.c: New test.
1306
1307 2007-01-15  Tom Tromey  <tromey@redhat.com>
1308
1309         * configure: Rebuilt.
1310         * configure.ac: Fixed comment.
1311
1312 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
1313
1314         * libgomp.texi: Document implementation specific default values of
1315         environment variables.
1316
1317 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
1318
1319         PR libgomp/28209
1320         * libgomp.texi: New file.
1321         * configure.ac: Add --enable-generated-files-in-srcdir option.
1322         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
1323         files to srcdir.
1324         * Makefile.in: Regenerated.
1325         * config.h.in: Regenerated.
1326         * testsuite/Makefile.in: Regenerated.
1327         * NOTES: Removed.
1328
1329 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
1330
1331         PR libgomp/29949
1332         * env.c (omp_set_num_threads): Set illegal thread count to 1.
1333
1334 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
1335
1336         * configure: Regenerate.
1337
1338 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
1339
1340         PR libgomp/29947
1341         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
1342         start if there shouldn't be any loop iterations.
1343         (gomp_loop_ordered_static_start): Remove start == end test.
1344         * testsuite/libgomp.c/pr29947-1.c: New test.
1345         * testsuite/libgomp.c/pr29947-2.c: New test.
1346
1347 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
1348
1349         * configure.tgt: Force initial-exec TLS model on Linux only.
1350
1351 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
1352
1353         * configure: Regenerated.
1354
1355 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
1356
1357         * env.c (parse_schedule): Reject out of range values.
1358         (parse_unsigned_long): Reject out of range, negative or zero values.
1359
1360 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
1361
1362         PR fortran/29629
1363         * testsuite/libgomp.fortran/pr29629.f90: New test.
1364
1365 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
1366
1367         PR libgomp/29494
1368         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
1369         * config/posix95: New directory.
1370         * config/posix95/omp-lock.h: New file.
1371         * config/posix95/lock.c: Likewise.
1372
1373 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
1374
1375         * aclocal.m4: Regenerate.
1376         * configure: Regenerate.
1377
1378 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
1379
1380         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
1381         '<' to '<='.
1382
1383 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
1384
1385         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
1386         test.
1387         * configure: Regenerate.
1388         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
1389
1390 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
1391
1392         PR middle-end/25261
1393         PR middle-end/28790
1394         * testsuite/libgomp.c/nestedfn-4.c: New test.
1395         * testsuite/libgomp.c/nestedfn-5.c: New test.
1396         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
1397
1398         PR fortran/29097
1399         * testsuite/libgomp.fortran/condinc1.f: New test.
1400         * testsuite/libgomp.fortran/condinc2.f: New test.
1401         * testsuite/libgomp.fortran/condinc3.f90: New test.
1402         * testsuite/libgomp.fortran/condinc4.f90: New test.
1403         * testsuite/libgomp.fortran/condinc1.inc: New file.
1404
1405 2006-09-18  Tom Tromey  <tromey@redhat.com>
1406
1407         * configure: Rebuilt.
1408
1409 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
1410
1411         PR c/28768
1412         PR preprocessor/14634
1413         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
1414         to AC_DEFINE.
1415         * configure: Regenerate.
1416
1417 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
1418
1419         * testsuite/libgomp.fortran/reduction3.f90: Change
1420         -2147483648 to -huge(i)-1 to avoid overflow.
1421         * testsuite/libgomp.fortran/reduction4.f90: Change
1422         Z'ffffffff' to not(0) to avoid overflow.
1423
1424 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
1425
1426         PR libgomp/25938
1427         * Makefile.am (libsubincludedir): New.
1428         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
1429         * Makefile.in: Regenerate.
1430
1431 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
1432
1433         PR libgomp/28725
1434         * env.c: Include ctype.h.
1435         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
1436         leading and/or trailing whitespace and compare strings case
1437         insensitively.
1438
1439 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
1440
1441         PR fortran/28390
1442         * testsuite/libgomp.fortran/pr28390.f: New test.
1443
1444 2006-07-05  Eric Christopher  <echristo@apple.com>
1445
1446         * configure.ac: Depend addition of -pthread on host OS.
1447         * configure: Regenerate.
1448
1449 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
1450
1451         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
1452         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
1453         defined.
1454
1455 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
1456
1457         PR libgomp/26175
1458         PR libgomp/26477
1459         * configure.ac: If neither --enable-linux-futex nor
1460         --disable-linux-futex is passed, determine the default by checking
1461         for compiling and/or running against NPTL.  With --enable-linux-futex,
1462         check if SYS_gettid and SYS_futex are defined.
1463         * configure: Rebuilt.
1464
1465 2006-06-14  Richard Henderson  <rth@redhat.com>
1466
1467         PR libgomp/28008
1468         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
1469         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
1470
1471 2006-06-09  Richard Henderson  <rth@redhat.com>
1472
1473         * env.c (gomp_nthreads_var): Change to unsigned long.
1474         (gomp_run_sched_chunk): Likewise.
1475         (parse_unsigned_long): Rename from parse_num_threads and generalize.
1476         (initialize_env): Initialize gomp_thread_attr.
1477         * libgomp.h (gomp_nthreads_var): Update decl.
1478         (gomp_run_sched_chunk): Likewise.
1479         (gomp_thread_attr): Declare.
1480         * team.c (gomp_thread_attr): Export.
1481         (initialize_team): Don't initialize it.
1482
1483 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
1484
1485         PR fortran/27916
1486         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
1487         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
1488
1489 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1490
1491         * config/mingw32/time.c: New file.
1492         * configure.tgt: Use it.
1493
1494 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1495
1496         * Makefile.am: Add install-html target. Add install-html to .PHONY
1497         * Makefile.in: Regenerate.
1498
1499 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1500
1501         PR libgomp/27612
1502         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
1503         * testsuite/libgomp.c/critical-1.c: Likewise.
1504         * testsuite/libgomp.c/loop-1.c: Likewise.
1505         * testsuite/libgomp.c/loop-2.c: Likewise.
1506         * testsuite/libgomp.c/single-1.c: Likewise.
1507         * testsuite/libgomp.c/ordered-1.c: Likewise.
1508         * testsuite/libgomp.c/ordered-2.c: Likewise.
1509
1510 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
1511
1512         PR middle-end/27416
1513         * libgomp.fortran/pr27416-1.f90: New test.
1514
1515 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
1516
1517         PR fortran/27395
1518         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
1519         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
1520
1521 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
1522
1523         PR c++/26943
1524         * testsuite/libgomp.c/pr26943-1.c: New test.
1525         * testsuite/libgomp.c/pr26943-2.c: New test.
1526         * testsuite/libgomp.c/pr26943-3.c: New test.
1527         * testsuite/libgomp.c/pr26943-4.c: New test.
1528         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
1529         * testsuite/libgomp.c++/pr26943.C: New test.
1530
1531 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
1532
1533         PR middle-end/27337
1534         * testsuite/libgomp.c++/pr27337.C: New test.
1535
1536 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
1537
1538         PR c/26171
1539         * testsuite/libgomp.c/pr26171.c: New test.
1540
1541 2006-04-25  Richard Henderson  <rth@redhat.com>
1542
1543         PR libgomp/25865
1544         * configure.ac: Use GCC_CHECK_TLS.
1545         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
1546         * Makefile.in, aclocal.m4, configure: Regenerate.
1547
1548 2006-04-10  Matthias Klose  <doko@debian.org>
1549
1550         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
1551         directory names containing underscores.
1552
1553 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
1554
1555         PR c++/26691
1556         * testsuite/libgomp.c++/pr26691.C: New test.
1557
1558 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
1559
1560         * testsuite/libgomp.fortran/retval2.f90: New test.
1561
1562 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
1563
1564         * testsuite/libgomp.c++: New directory.
1565
1566 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
1567
1568         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
1569         * config/posix/sem.c: Implement the above.
1570
1571 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
1572
1573         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
1574         define HAVE_BROKEN_POSIX_SEMAPHORES.
1575         * configure: Rebuilt.
1576         * config.h.in: Rebuilt.
1577
1578 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
1579
1580         PR bootstrap/26161
1581         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
1582         for the other pthread check.
1583         * configure: Regenerate.
1584         * config.h.in: Regenerate.
1585
1586 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
1587
1588         PR libgomp/25938
1589         PR libgomp/25984
1590         * Makefile.am (fincludedir): New variable.
1591         (nodist_include_HEADERS): Remove Fortran files.
1592         (nodist_finclude_HEADERS): New variable.
1593         * Makefile.in: Regenerated.
1594
1595 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
1596
1597         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
1598         Remove tests for returning assumed character length arrays.
1599
1600 2006-02-12  Roger Sayle  <roger@eyesopen.com>
1601             John David Anglin  <dave@hiauly1.hia.nrc.ca>
1602
1603         PR libgomp/25936
1604         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
1605
1606 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
1607
1608         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
1609
1610 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
1611
1612         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
1613         part of LD_LIBRARY_PATH manually.
1614
1615 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
1616
1617         PR libgomp/25852
1618         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
1619         libgomp_init.
1620
1621 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
1622
1623         PR libgomp/25884
1624         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
1625         * configure.ac (PERL): Don't set.
1626         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
1627         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
1628         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
1629         * omp.h.in: Wrap the new configure substitutions with @ characters.
1630         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
1631         * aclocal.m4, configure, Makefile.in: Regenerate.
1632         * mkomp_h.pl: Delete.
1633
1634 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
1635
1636         PR libgomp/25259
1637         * configure.ac: Use GCC_HEADER_STDINT.
1638         * libgomp.h: Include gstdint.h.
1639         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
1640         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
1641
1642 2006-01-24  Richard Henderson  <rth@redhat.com>
1643
1644         PR libgomp/25942
1645         * configure.ac: Add AM_MAINTAINER_MODE.
1646         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
1647
1648 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
1649
1650         * Makefile.in: Regenerate.
1651         * testsuite/Makefile.in: Regenerate.
1652         * aclocal.m4: Regenerate.
1653
1654 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
1655
1656         * config/posix/proc.c: Conditional include of sys/loadavg.h for
1657         Solaris.
1658         * configure.ac: Add check for loadavg.h.
1659         (link_gomp): Adjust comment.
1660         * configure: Regenerate.
1661         * config.h.in: Regenerate.
1662
1663 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
1664
1665         PR libgomp/25877
1666         * configure.ac: Remove check for alloca.h.
1667         * configure: Regenerate.
1668         * config.h.in: Regenerate.
1669         * libgomp.h: define gomp_alloca to be __builtin_alloca.
1670         * team.c: Remove use of alloca.h.
1671         Call gomp_alloca instead of alloca.
1672
1673 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
1674
1675         PR libgomp/25877
1676         * team.c: Add include of alloca.h.
1677         * configure.ac: Add check for alloca.h.
1678         * configure: Regenerate.
1679         * config.h.in: Regenerate.
1680
1681 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1682
1683         PR fortran/25219
1684         * testsuite/libgomp.fortran/pr25219.f90: New test.
1685
1686 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
1687
1688         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
1689         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
1690         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1691         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1692         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
1693         testsuite/libgomp.fortran/threadprivate1.f90,
1694         testsuite/libgomp.fortran/threadprivate2.f90,
1695         testsuite/libgomp.fortran/threadprivate3.f90,
1696         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1697         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1698         testsuite/libgomp.fortran/omp_parse3.f90: Change required
1699         effective-target to TLS runtime.
1700
1701         * testsuite/libgomp.fortran/pr25162.f: Require
1702         effective-target TLS runtime.
1703
1704 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
1705
1706         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
1707         * testsuite/libgomp.c/nestedfn-3.c: New test.
1708
1709 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
1710
1711         PR fortran/25162
1712         * testsuite/libgomp.fortran/pr25162.f: New test.
1713
1714 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
1715
1716         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
1717         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
1718
1719 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
1720
1721         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
1722         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
1723         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
1724         single.c, team.c, work.c, config/linux/alpha/futex.h,
1725         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
1726         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
1727         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
1728         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
1729         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
1730         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
1731         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
1732         FSF address.
1733
1734 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
1735
1736         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
1737         to nodist_noinst_HEADERS.
1738         * Makefile.in: Rebuilt.
1739
1740         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
1741         add integer count field.
1742         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
1743         omp_nest_lock_t type change.
1744         (omp_init_nest_lock): Likewise.  Initialize count to 0.
1745         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
1746         Increment count.
1747         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
1748         Decrement count.
1749         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
1750         Increment count if successful and return the new nesting level.
1751         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
1752         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
1753         * testsuite/libgomp.c/lib-1.c: New test.
1754         * testsuite/libgomp.fortran/lib1.f90: New test.
1755         * testsuite/libgomp.fortran/lib2.f: New test.
1756         * testsuite/libgomp.fortran/lib3.f: New test.
1757
1758 2005-11-17  Richard Henderson  <rth@redhat.com>
1759
1760         PR 24845
1761         * Makefile.am (nodist_toolexeclib_HEADERS): New.
1762         * configure.ac (link_gomp): New.  Substitute it.
1763         (AC_CONFIG_FILES): Add libgomp.spec.
1764         * libgomp.spec.in: New file.
1765         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
1766         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
1767
1768 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
1769
1770         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
1771         reduction(-:var) behaving the same as reduction(+:var).
1772         * testsuite/libgomp.c/reduction-4.c: New test.
1773
1774 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
1775
1776         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
1777         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
1778         testsuite/libgomp.c/copyin-3.c,
1779         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
1780         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
1781         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
1782         testsuite/libgomp.c++/pr24455.C,
1783         testsuite/libgomp.fortran/threadprivate1.f90,
1784         testsuite/libgomp.fortran/threadprivate2.f90,
1785         testsuite/libgomp.fortran/threadprivate3.f90,
1786         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
1787         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
1788         testsuite/libgomp.fortran/omp_parse3.f90: Require
1789         effective-target TLS.
1790
1791 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
1792
1793         * HEADER: Remove.
1794
1795 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
1796
1797         PR libgomp/24797
1798         * team.c (initialize_team): Pass NULL rather than free as
1799         pthread_key_create destructor.  Initialize thread specific data
1800         pointer in initial thread to a static local variable rather than
1801         malloced memory.
1802
1803 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
1804
1805         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
1806         its location to ld_library_path.
1807
1808 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
1809
1810         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
1811
1812 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
1813
1814         * testsuite/libgomp.c: Rename from libgomp.dg.
1815
1816 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
1817
1818         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
1819         threadprivate variable 'i'.
1820
1821 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
1822
1823         * config/linux/s390/futex.h: New file.
1824         * configure.tgt: Use it.
1825
1826         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
1827         before the parallel.
1828
1829 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
1830
1831         PR c++/24734
1832         * testsuite/libgomp.c++/master-1.C: New test.
1833
1834 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
1835
1836         * testsuite/libgomp.dg/copyin-3.c: New test.
1837
1838 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
1839
1840         * testsuite/libgomp.fortran/retval1.f90: New test.
1841         * testsuite/libgomp.fortran/vla7.f90: New test.
1842
1843 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
1844
1845         * testsuite/libgomp.fortran/vla2.f90: New test.
1846         * testsuite/libgomp.fortran/vla3.f90: New test.
1847         * testsuite/libgomp.fortran/vla4.f90: New test.
1848         * testsuite/libgomp.fortran/vla5.f90: New test.
1849         * testsuite/libgomp.fortran/vla6.f90: New test.
1850
1851 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
1852
1853         * config/linux/sparc/futex.h: New file.
1854         * configure.tgt: Use it.
1855         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
1856
1857         * critical.c: Include stdlib.h.
1858         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
1859         ignoring return value.
1860         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
1861         LIBGOMP_CHECK_SYNC_BUILTINS check.
1862         * configure: Rebuilt.
1863
1864 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
1865
1866         * testsuite/libgomp.fortran/vla1.f90: New test.
1867
1868 2005-10-31  Richard Henderson  <rth@redhat.com>
1869
1870         * testsuite/libgomp.fortran/character2.f90: Fix race condition
1871         setting 's' in different threads.
1872
1873 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
1874
1875         * libgomp.h (attribute_hidden, ialias): Define.
1876         * config/posix/proc.c (omp_get_num_procs): Add ialias.
1877         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
1878         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
1879         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1880         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1881         omp_test_lock, omp_test_nest_lock): Likewise.
1882         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
1883         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
1884         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
1885         omp_test_lock, omp_test_nest_lock): Likewise.
1886         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
1887         omp_get_dynamic, omp_get_nested): Likewise.
1888         * parallel.c (omp_get_num_threads, omp_get_max_threads,
1889         omp_get_thread_num, omp_in_parallel): Likewise.
1890         * fortran.c (ialias_redirect): Define.
1891         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
1892         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
1893         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
1894         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
1895         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
1896         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
1897         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
1898         omp_get_wtime): Add ialias_redirect.
1899
1900 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
1901
1902         * fortran.c: Include stdlib.h.
1903
1904 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
1905
1906         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
1907         * Makefile.in: Regenerated.
1908
1909 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
1910
1911         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
1912         * libgomp_f.h.in (omp_check_defines): New function.
1913         * env.c: Include libgomp_f.h.
1914         (initialize_env): Call omp_check_defines.
1915
1916         * testsuite/libgomp.dg/copyin-2.c: New test.
1917         * testsuite/libgomp.c++/copyin-2.C: New test.
1918         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
1919
1920         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
1921         * testsuite/libgomp.fortran/sharing2.f90: New test.
1922
1923         * testsuite/libgomp.dg/copyin-1.c: New test.
1924         * testsuite/libgomp.c++/copyin-1.C: New test.
1925
1926 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
1927
1928         * testsuite/libgomp.fortran/crayptr1.f90: New test.
1929
1930         * testsuite/libgomp.fortran/workshare1.f90: New test.
1931
1932         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
1933         only test.
1934         * libgomp.fortran/sharing1.f90: New test.
1935
1936 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
1937
1938         PR c++/24502
1939         * testsuite/libgomp.c++/loop-7.C: New test.
1940
1941         * testsuite/libgomp.dg/nestedfn-2.c: New test.
1942
1943         * testsuite/libgomp.dg/nestedfn-1.c: New test.
1944         * testsuite/libgomp.fortran/reduction6.f90: New test.
1945         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
1946
1947 2005-10-23  Richard Henderson  <rth@redhat.com>
1948
1949         * testsuite/libgomp.c++/ctor-1.C: New.
1950         * testsuite/libgomp.c++/ctor-2.C: New.
1951         * testsuite/libgomp.c++/ctor-3.C: New.
1952         * testsuite/libgomp.c++/ctor-4.C: New.
1953         * testsuite/libgomp.c++/ctor-5.C: New.
1954         * testsuite/libgomp.c++/ctor-6.C: New.
1955         * testsuite/libgomp.c++/ctor-7.C: New.
1956         * testsuite/libgomp.c++/ctor-8.C: New.
1957         * testsuite/libgomp.c++/ctor-9.C: New.
1958
1959 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
1960
1961         PR 24455
1962         * testsuite/libgomp.c++/pr24455-1.C: New test.
1963         * testsuite/libgomp.c++/pr24455.C: New test.
1964         * testsuite/libgomp.dg/pr24455-1.c: New test.
1965         * testsuite/libgomp.dg/pr24455.c: New test.
1966
1967 2005-10-20  Richard Henderson  <rth@redhat.com>
1968
1969         * testsuite/libgomp.c++/loop-6.C: New.
1970         * testsuite/libgomp.dg/loop-3.c: New.
1971
1972 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
1973
1974         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
1975         explicitly private.
1976         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
1977         explicitly shared.
1978
1979 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
1980
1981         * testsuite/libgomp.fortran/jacobi.f: New test.
1982
1983 2005-10-19  Richard Henderson  <rth@redhat.com>
1984
1985         * configure.tgt (i?86-linux): Default to with_arch instead of
1986         CFLAGS.  Add -mtune to match target_cpu.
1987         (x86_64-linux): Tune to i686.
1988
1989         * fortran.c (omp_test_nest_lock_): Fix typo.
1990
1991 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
1992
1993         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1994         gomp_ordered_sync): Do nothing if team->nthreads == 1.
1995         * testsuite/libgomp.dg/ordered-3.c: New test.
1996
1997         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
1998         Remove volatile keyword.
1999
2000         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2001         in COMMON block to avoid warnings on 64-bit targets.
2002
2003 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2004
2005         * testsuite/libgomp.dg/shared-3.c: New test.
2006
2007 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2008
2009         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2010         * testsuite/libgomp.fortran/reduction5.f90: New test.
2011
2012 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2013
2014         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2015         dg-options.
2016         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2017         flush loop now that __sync_synchronize has proper memory barrier.
2018         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2019         Add -ffixed-form to dg-options.
2020
2021 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2022
2023         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2024         from subdirectories.
2025         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2026         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2027         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2028         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2029         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2030         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2031         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2032         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2033         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2034         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2035         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2036         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2037         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2038         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2039         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2040         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2041         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2042         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2043         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2044         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2045         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2046         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2047         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2048         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2049         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2050
2051 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2052
2053         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2054         lang_library_path exists.  Use find instead of glob to gather tests.
2055         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2056
2057 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2058
2059         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2060         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2061         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2062         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2063         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2064         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2065         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2066         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2067         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2068         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2069         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2070         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2071         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2072
2073 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2074
2075         * testsuite/libgomp.dg/vla-1.c: New test.
2076
2077         * testsuite/libgomp.fortran/reference2.f90: New test.
2078
2079         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2080         declaration of omp_get_thread_num.
2081         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2082         use omp_lib.
2083
2084         * testsuite/libgomp.fortran/reduction1.f90: New test.
2085         * testsuite/libgomp.fortran/reduction2.f90: New test.
2086         * testsuite/libgomp.fortran/reduction3.f90: New test.
2087         * testsuite/libgomp.fortran/reduction4.f90: New test.
2088
2089 2005-10-13  Richard Henderson  <rth@redhat.com>
2090
2091         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2092         * Makefile.in: Regenerate.
2093         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2094         * libgomp.h: Include bar.h.
2095         (struct gomp_barrier): Remove.
2096         (struct gomp_team): Add barrier.  Replace master_barrier with
2097         master_release.  Replace threads with ordered_release.
2098         (struct gomp_thread): Replace barrier with release.
2099         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2100         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2101         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2102         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2103         (GOMP_single_copy_end): Likewise.
2104         * team.c (gomp_threads_dock): New.
2105         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2106         (gomp_thread_start): Use gomp_barrier_wait.
2107         (new_team, free_team): Update for gomp_team changes.
2108         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2109         (gomp_team_end): Use gomp_barrier_wait.
2110         (initialize_team): Update for gomp_thread changes.
2111         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2112         (gomp_work_share_end_nowait): Use atomic ops when available.
2113         * config/linux/bar.c, config/linux/bar.h: New files.
2114         * config/posix/bar.c, config/posix/bar.h: New files.
2115
2116 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2117
2118         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2119         * testsuite/libgomp.dg/single-2.c: New test.
2120
2121         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2122         lang_link_flags): Unset, so that they aren't inherited from previously
2123         sourced *.exp.
2124
2125         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2126
2127 2005-10-12  Richard Henderson  <rth@redhat.com>
2128
2129         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2130         (libgomp_init): Use lang_test_file, lang_library_path, and
2131         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
2132
2133         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2134         (lang_test_file, lang_link_flags): New.
2135         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2136
2137         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2138         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2139         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2140         testsuite/libgomp.c++/parallel-1.C,
2141         testsuite/libgomp.c++/reduction-1.C,
2142         testsuite/libgomp.c++/reduction-2.C,
2143         testsuite/libgomp.c++/reduction-3.C,
2144         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2145         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2146         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2147         New files, largely cribbed from the C testsuite.
2148
2149 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
2150
2151         * testsuite/libgomp.fortran/character1.f90: New test.
2152         * testsuite/libgomp.fortran/character2.f90: New test.
2153
2154         * testsuite/libgomp.dg/nested-1.c: New test.
2155         * testsuite/libgomp.dg/nested-2.c: New test.
2156         * testsuite/libgomp.fortran/do1.f90: New test.
2157         * testsuite/libgomp.fortran/do2.f90: New test.
2158
2159         * testsuite/libgomp.fortran/reference1.f90: New test.
2160
2161 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
2162
2163         * testsuite/libgomp.dg/reduction-1.c: New test.
2164         * testsuite/libgomp.dg/reduction-2.c: New test.
2165         * testsuite/libgomp.dg/reduction-3.c: New test.
2166
2167 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
2168
2169         * testsuite/libgomp.dg/atomic-1.c: New test.
2170         * testsuite/libgomp.dg/atomic-2.c: New test.
2171
2172 2005-10-09  Richard Henderson  <rth@redhat.com>
2173
2174         * critical.c (atomic_lock): New.
2175         (initialize_critical): Initialize it.
2176         (GOMP_atomic_start, GOMP_atomic_end): New.
2177         * libgomp.map: Export them.
2178         * libgomp_g.h: Declare them.
2179
2180         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2181
2182 2005-10-02  Richard Henderson  <rth@redhat.com>
2183
2184         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
2185         to XCFLAGS instead of CFLAGS.
2186
2187 2005-09-30  Richard Henderson  <rth@redhat.com>
2188
2189         * configure.ac: Determine whether -pthread or -lpthread is needed.
2190         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2191         * Makefine.in, configure: Rebuild.
2192
2193 2005-09-28  Richard Henderson  <rth@redhat.com>
2194
2195         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
2196         * testsuite/libgomp.dg/omp-single-3.c: New test.
2197
2198 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
2199
2200         * testsuite/libgomp.dg/omp-single-2.c: New test.
2201         * testsuite/libgomp.dg/shared-2.c: Fix return code.
2202
2203 2005-09-27  Richard Henderson  <rth@redhat.com>
2204
2205         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
2206         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
2207
2208 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
2209
2210         * testsuite/libgomp.dg/omp-loop03.c: New test.
2211
2212 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
2213
2214         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
2215
2216 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
2217
2218         * testsuite/libgomp.dg/omp-single-1.c: New test.
2219         * testsuite/libgomp.dg/shared-1.c: Return 0.
2220         Add prototype for abort.
2221         * testsuite/libgomp.dg/shared-2.c: Likewise.
2222
2223 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
2224
2225         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
2226         constructs.
2227
2228 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
2229
2230         * testsuite/libgomp.dg/shared-1.c: New test.
2231         * testsuite/libgomp.dg/shared-2.c: New test.
2232
2233 2005-09-24  Richard Henderson  <rth@redhat.com>
2234
2235         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
2236
2237 2005-09-24  Richard Henderson  <rth@redhat.com>
2238
2239         * iter.c (gomp_iter_static_next): Round up when computing number
2240         of iterations.  Don't bother distributing a remainder equally.
2241
2242         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
2243         Don't call srand.  Zero b before testing.
2244         (main): New.
2245
2246 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
2247
2248         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
2249         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
2250
2251 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
2252
2253         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
2254         without !$omp end do, followed immediately by subroutine end.
2255
2256 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
2257
2258         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
2259
2260 2005-09-22  Richard Henderson  <rth@redhat.com>
2261
2262         * critical.c (GOMP_critical_name_start): Change argument to void**.
2263         Reuse the pointer space if the mutex fits.
2264         (GOMP_critical_name_end): Likewise.
2265         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
2266         * libgomp_g.h (GOMP_critical_name_start): Update decl.
2267         (GOMP_critical_name_end): Likewise.
2268         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
2269         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
2270
2271 2005-09-20  Richard Henderson  <rth@redhat.com>
2272
2273         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
2274         (create_lock_lock): New.
2275         (initialize_critical): Initialize it.
2276         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
2277         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
2278
2279 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
2280
2281         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
2282
2283 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
2284
2285         * testsuite/libgomp.dg/omp-loop01.c: New test.
2286         * testsuite/libgomp.dg/omp-loop02.c: New test.
2287
2288 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2289
2290         * configure.ac (AC_PROG_FC): Add.
2291         (USE_FORTRAN): New automake conditional.
2292         * configure: Rebuilt.
2293         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
2294         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
2295         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
2296         Add rules to build them.
2297         * Makefile.in: Rebuilt.
2298         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
2299         OMP_NEST_LOCK_KIND.
2300         * libgomp.map: Add Fortran wrappers.
2301         * libgomp_f.h.in: New file.
2302         * omp_lib.h.in: New file.
2303         * omp_lib.f90.in: New file.
2304         * fortran.c: New file.
2305         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
2306         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
2307         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
2308         libgfortran has been built.
2309         * testsuite/libgomp.fortran/fortran.exp: New file.
2310         * testsuite/libgomp.fortran/omp_cond1.f: New test.
2311         * testsuite/libgomp.fortran/omp_cond2.f: New test.
2312         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
2313         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
2314         * testsuite/libgomp.fortran/omp_hello.f: New test.
2315         * testsuite/libgomp.fortran/omp_orphan.f: New test.
2316         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
2317         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
2318         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
2319         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
2320         * testsuite/libgomp.fortran/omp_reduction.f: New test.
2321         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
2322         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
2323
2324 2005-08-30  Richard Henderson  <rth@redhat.com>
2325
2326         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
2327         function for when aliases are not usable.
2328         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
2329         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2330         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
2331         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
2332         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
2333         GOMP_loop_ordered_guided_next): Likewise.
2334         * ordered.c (GOMP_ordered_start): Likewise.
2335
2336 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
2337
2338         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
2339         * testsuite/libgomp.dg/omp_hello.c: Fix return code
2340         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
2341         * testsuite/libgomp.dg/omp_orphan.c: Likewise
2342         * testsuite/libgomp.dg/omp_reduction.c: Likewise
2343         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
2344         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
2345         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
2346         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
2347
2348 2005-07-07  Eric Christopher  <echristo@redhat.com>
2349             Diego Novillo  <dnovillo@redhat.com>
2350
2351         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
2352         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
2353         up code.
2354         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
2355         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
2356         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
2357         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
2358         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
2359         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
2360         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
2361
2362 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
2363
2364         * TOPLEVEL.patch: Remove.
2365
2366 2005-05-16  Richard Henderson  <rth@redhat.com>
2367
2368         * configure.ac: Test for clock_gettime.
2369         * config.h.in, configure: Rebuild.
2370         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
2371         (omp_get_wtime): Use clock_gettime if available.
2372         (omp_get_wtick): Use clock_getres if available.
2373
2374 2005-05-11  Richard Henderson  <rth@redhat.com>
2375
2376         * config/linux/ia64/futex.h: New file.
2377         * configure.tgt: Use it.
2378
2379         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
2380
2381 2005-05-07  Richard Henderson  <rth@redhat.com>
2382
2383         * config/linux/powerpc/futex.h: New file.
2384         * configure.tgt: Use it.
2385
2386         * config/linux/i486/futex.h: Merge ...
2387         * config/linux/x86_64/futex.h: ... into ...
2388         * config/linux/x86/futex.h: ... here.
2389         * configure.tgt: Update to match.
2390
2391 2005-05-06  Richard Henderson  <rth@redhat.com>
2392
2393         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
2394         * config/linux/i486/futex.h: Likewise.
2395         * config/linux/x86_64/futex.h: Likewise.
2396
2397         * config/linux/lock.c: New file.
2398         * config/linux/omp-lock.h: New file.
2399
2400         * critical.c, env.h: Don't include omp.h
2401         * config/posix/lock.c: Include libgomp.h instead of omp.h.
2402         * config/posix/time.c: Likewise.
2403         * config/posix/omp-lock.h: New file.
2404         * libgomp.h: Include omp-lock.h and omp.h.
2405         * Makefile.am (nodist_include_HEADERS): New.
2406         (omp.h): New rule.
2407         * configure.ac (PERL): New.
2408         * mkomp_h.pl: New file.
2409         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
2410         with templates.
2411         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
2412
2413         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
2414         build directory.  Re-add -march=i486 hack.
2415
2416         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
2417         (libgomp_link_flags): Remove.
2418         (libgomp_initialized): Remove.
2419         (libgomp_init): Don't protect from reinitialization.  Copy code
2420         from libstdc++ for getting the multilib set correctly.
2421
2422 2005-05-05  Richard Henderson  <rth@redhat.com>
2423
2424         * config/linux/alpha/futex.h: New file.
2425         * configure.tgt (alpha*-*-linux*): Use it.
2426
2427         * config/posix/mutex.c: New file.
2428         * config/posix/sem.c: Use libgomp.h.
2429
2430         * configure.tgt (x86_64-linux): Also test CC for -m32.
2431         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
2432
2433         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
2434         after $gccpath.
2435
2436         * Makefile.am (SUBDIRS): New.
2437         (libgomp_la_LDFLAGS): Add -lpthread.
2438         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
2439         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
2440
2441         * libgomp_g.h: New file.
2442         * libgomp.h: Split out all public declarations to libgomp_g.h.
2443         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
2444         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
2445         * config/linux/sem.h: Likewise.
2446         * config/posix/sem.h: Likewise.
2447
2448         * Makefile.am (AM_LDFLAGS): New.
2449         (libgomp_version_script): Split out from ...
2450         (libgomp_la_LDFLAGS): ... here.
2451         (libgomp_version_info): New.
2452         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
2453         (LIBGOMP_ENABLE): New.
2454         (LIBGOMP_CHECK_LINKER_FEATURES): New.
2455         (LIBGOMP_ENABLE_SYMVERS): New.
2456         * configure.ac (AC_INIT): Version 1.0.
2457         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
2458         (enable-linux-futex): Likewise.  Rename from enable-futex.
2459         (libtool_VERSION): New.
2460         (LIBGOMP_ENABLE_SYMVERS): Use it.
2461         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
2462         * Makefile.in, aclocal.m4, configure: Rebuild.
2463
2464         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
2465         (gomp_mutex_unlock_slow): Fix typo.
2466         * config/linux/sem.c: Similarly.
2467         (gomp_sem_post_slow): Fix typo.
2468         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
2469         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
2470         [__PIC__] (sys_futex0): Don't use tmp output in asm.
2471
2472         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
2473         (libgomp_la_LDFLAGS): Add top_srcdir to path.
2474         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
2475         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
2476         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
2477         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
2478         LDFLAGS.  Pull enable_futex check to top-level.
2479         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
2480         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
2481
2482         First attempt at real configury.
2483         * Makefile, config.h: Remove file.
2484         * Makefile.am, Makefile.in: New file.
2485         * acinclude.m4 aclocal.m4: New file.
2486         * configure.ac, configure.tgt, configure: New file.
2487
2488         * config/posix/lock.c: Rename from sys-lock.c.
2489         * config/posix/mutex.h: Rename from sys-mutex.h.
2490         * config/posix/sem.c: Rename from sys-sem.c.
2491         * config/posix/sem.h: Rename from sys-sem.h.
2492         * config/posix/proc.c: Rename from sys-proc.c.
2493         * config/posix/time.c: Rename from sys-proc.c.
2494
2495         * config/linux/mutex.c: New file.
2496         * config/linux/mutex.h: New file.
2497         * config/linux/sem.c: New file.
2498         * config/linux/sem.h: New file.
2499         * config/linux/i486/futex.h: New file.
2500         * config/linux/x86_64/futex.h: New file.
2501
2502 2005-05-04  Richard Henderson  <rth@redhat.com>
2503
2504         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
2505         * libgomp.h: Declare them.
2506         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
2507         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
2508
2509 2005-05-04  Richard Henderson  <rth@redhat.com>
2510
2511         * libgomp-1 code drop
2512
2513 2005-05-04  Richard Henderson  <rth@redhat.com>
2514
2515         * iter.c (gomp_iter_static_next): Return tri-state on 0.
2516         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
2517         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
2518         (gomp_iter_static_next): Update.
2519         (gomp_ordered_static_next): Update.
2520         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
2521         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
2522         totally empty range.
2523         (gomp_loop_ordered_static_next): Refine test for calling
2524         gomp_ordered_static_next.
2525         * testsuite/ordered-1.c: Add case for more threads than iterations.
2526
2527         * iter.c (gomp_iter_runtime_next_locked): Remove.
2528         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
2529         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2530         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2531         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
2532         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
2533         gomp_loop_ordered_guided_next): Downcase name, make static, add
2534         an external alias with the old name.
2535         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2536         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
2537         switch and call one of the above static functions.
2538         * libgomp.h: Update.
2539
2540         * work.c (gomp_work_share_start): Lock the mutex for !first too.
2541         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
2542         GOMP_loop_guided_start, GOMP_loop_runtime_start,
2543         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
2544         GOMP_loop_ordered_guided_start): Update to match.
2545         * sections.c (GOMP_sections_start): Likewise.
2546         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
2547
2548         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2549         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
2550         Use bounds check instead of modulus.
2551         (gomp_ordered_sync): Split out of GOMP_ordered_start.
2552         (gomp_ordered_last): Don't sync with ordered_owner here.
2553         (gomp_ordered_next): Likewise.
2554         (gomp_ordered_static_loop_next): Likewise.
2555         * loop.c, libgomp.h: Update to match.
2556
2557         * libgomp.h (GOMP_barrier): Declare.
2558
2559         * testsuite/barrier-1.c: New file.
2560         * testsuite/critical-1.c: New file.
2561         * testsuite/ordered-2.c: New file.
2562         * testsuite/ordered-1.c: New file.
2563         * testsuite/sections-1.c: New file.
2564         * testsuite/single-1.c: New file.
2565         * testsuite/Makefile (TESTS): Add them.
2566
2567 2005-05-04  Richard Henderson  <rth@redhat.com>
2568
2569         * libgomp.h (struct gomp_work_share): Add ordered_owner.
2570         * loop.c (GOMP_loop_static_start): If not the startup thread,
2571         acquire the mutex to wait for initialization complete.
2572         (GOMP_loop_ordered_static_start): Likewise.
2573         (GOMP_loop_ordered_runtime_start): Likewise.
2574         (GOMP_loop_ordered_static_first): Remove.
2575         (GOMP_loop_ordered_dynamic_first): Remove.
2576         (GOMP_loop_ordered_guided_first): Remove.
2577         (GOMP_loop_ordered_runtime_first): Remove.
2578         * ordered.c (gomp_ordered_loop_first): Post to own release when
2579         we're the first thread.
2580         (gomp_ordered_loop_last): Wait on release if not owner.
2581         (gomp_ordered_loop_next): Likewise.
2582         (gomp_ordered_static_loop_init): New.
2583         (gomp_ordered_static_loop_next): Use ordered_owner.
2584         (GOMP_ordered_start): Likewise.
2585         * work.c (gomp_new_work_share): Initialize ordered_owner.
2586
2587 2005-05-03  Richard Henderson  <rth@redhat.com>
2588
2589         * Makefile (OPT): New.
2590         (CFLAGS): Use it.
2591
2592         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
2593         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
2594         * libgomp.h, libgomp.map, NOTES: Update to match.
2595
2596         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
2597         Add initialized and thr members.
2598         (gomp_thread_start): Pause when initially spawned to wait for
2599         the whole team to be created.
2600         (gomp_team_start): Release team members at the end.
2601
2602         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
2603         (f_foo_1): Use GOMP_loop_end.
2604         (f_foo_2): Use GOMP_loop_end_nowait.
2605
2606         * testsuite/loop-2.c: New file.
2607         * testsuite/Makefile (TESTS): Add it.
2608
2609 2005-05-03  Richard Henderson  <rth@redhat.com>
2610
2611         * iter.c (gomp_iter_static_next): Fix overflow check typo.
2612         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
2613         * team.c (new_team): Initialize oldest_live_gen to 1 if no
2614         initial work_share.
2615
2616         * testsuite/Makefile: New file.
2617         * testsuite/loop-1.c: New file.
2618
2619 2005-05-03  Richard Henderson  <rth@redhat.com>
2620
2621         Initial implementation and checkin.