libgomp/ChangeLog

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