libgomp/ChangeLog

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