libgomp/ChangeLog

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