libgomp/ChangeLog

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