libgomp/ChangeLog

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