libgomp/ChangeLog

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