libgomp/ChangeLog

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