libgomp/ChangeLog

   1 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR middle-end/56217
   4         * testsuite/libgomp.c++/pr56217.C: New test.
   5
   6 2013-02-01  Alan Modra  <amodra@gmail.com>
   7
   8         * task.c (GOMP_task, GOMP_taskwait): Comment.
   9
  10 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
  11             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
  12
  13         PR libgomp/55561
  14         * config/linux/wait.h (do_spin): Use atomic load for addr.
  15         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
  16         for intptr and ptrlock.
  17         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
  18         for ptrlock.
  19
  20 2013-01-22  Alan Modra  <amodra@gmail.com>
  21
  22         PR libgomp/51376
  23         PR libgomp/56073
  24         * task.c (GOMP_task): Revert 2011-12-09 change.
  25         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
  26         barrier to read task->children..
  27         (gomp_barrier_handle_tasks): ..and matching atomic store with
  28         release barrier here when setting parent->children to NULL.
  29
  30 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
  31             Tobias Burnus  <burnus@net-b.de>
  32
  33         PR driver/55884
  34         * testsuite/libgomp.fortran/fortran.exp: Use
  35         -fintrinsic-modules-path= instead of
  36         -fintrinsic-modules-path.
  37
  38 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
  39
  40         Update copyright years.
  41
  42 2012-12-19  Tobias Burnus  <burnus@net-b.de>
  43
  44         * testsuite/libgomp.fortran/fortran.exp: Set
  45         -fintrinsic-modules-path.
  46
  47 2012-12-19  Tobias Burnus  <burnus@net-b.de>
  48
  49         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
  50         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
  51
  52 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
  53
  54         PR libgomp/55411
  55         * team.c (gomp_free_thread): Decrease gomp_managed_threads
  56         if pool had any threads_used.
  57
  58 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
  59
  60         * testsuite/libgomp.c++/pr24455.C: Use
  61         -Wl,-undefined,dynamic_lookup on darwin.
  62
  63 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
  64
  65         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
  66
  67 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
  68
  69         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
  70
  71 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
  72             Jim MacArthur  <jim.macarthur@arm.com>
  73             Marcus Shawcroft  <marcus.shawcroft@arm.com>
  74             Nigel Stephens  <nigel.stephens@arm.com>
  75             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
  76             Richard Earnshaw  <rearnsha@arm.com>
  77             Sofiane Naci  <sofiane.naci@arm.com>
  78             Stephen Thomas  <stephen.thomas@arm.com>
  79             Tejas Belagod  <tejas.belagod@arm.com>
  80             Yufeng Zhang  <yufeng.zhang@arm.com>
  81
  82         * configure.tgt: Add AArch64.
  83
  84 2012-10-04  Jason Merrill  <jason@redhat.com>
  85
  86         * testsuite/libgomp.c++/tls-init1.C: New.
  87
  88 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
  89
  90         * configure: Regenerated.
  91
  92 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
  93
  94         * config/linux/mips/futex.h (sys_futex0): Change to static
  95         function with noinline, nomips16 attributes under MIPS16. Adjust
  96         asm statement to place 'li v0,SYS_futex' immediately before
  97         syscall insn.
  98
  99 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
 100
 101         * libgomp.texi (Library Index): Renamed from "Index" to prevent
 102         conflict with index.html on case-insensitive file systems.
 103
 104 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
 105
 106         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
 107         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
 108
 109 2012-07-02  Richard Guenther  <rguenther@suse.de>
 110             Michael Matz  <matz@suse.de>
 111             Tobias Grosser <tobias@grosser.es>
 112             Sebastian Pop <sebpop@gmail.com>
 113
 114         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
 115         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
 116         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 117         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 118
 119 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
 120
 121         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
 122
 123 2012-06-22  Richard Guenther  <rguenther@suse.de>
 124
 125         Merge from graphite branch
 126         2012-01-13  Tobias Grosser  <tobias@grosser.es>
 127
 128         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 129         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
 130
 131 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
 132
 133         PR middle-end/53580
 134         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
 135         use GOMP_barrier () call instead.
 136         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 137         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 138         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
 139         call GOMP_barrier instead.
 140         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 141
 142 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
 143
 144         PR libgomp/52993
 145         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
 146         argument to memset call.
 147
 148 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         * configure: Regenerated.
 151
 152 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 153
 154         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
 155
 156 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         PR bootstrap/52812
 159         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
 160
 161 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
 162
 163         PR middle-end/52547
 164         * testsuite/libgomp.c/pr52547.c: New test.
 165
 166 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 167
 168         * testsuite/lib/libgomp.exp: load fortran-modules.exp
 169
 170 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 171
 172         * configure.tgt (mips-sgi-irix6*): Remove.
 173
 174 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 175
 176         * configure.tgt (alpha*-dec-osf*): Remove.
 177
 178         * config/osf/sem.h: Remove.
 179         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
 180
 181 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
 182
 183         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
 184
 185 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 186
 187         PR libstdc++/52188
 188         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
 189         Remove ENABLE_SYMVERS_SOL2.
 190         * configure: Regenerate.
 191         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
 192         (PREPROCESS): New variable.
 193         (libgomp.ver): New target.
 194         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
 195         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
 196         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
 197         Use libgomp.ver.
 198         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
 199         * Makefile.in: Regenerate.
 200
 201 2012-02-14  Walter Lee  <walt@tilera.com>
 202
 203         * configure.tgt: Handle tilegx and tilepro.
 204         * config/linux/tile/futex.h: New file.
 205
 206 2012-02-08  Richard Guenther  <rguenther@suse.de>
 207
 208         PR tree-optimization/46886
 209         * testsuite/libgomp.c/pr46886.c: New testcase.
 210
 211 2012-01-25  Matthias Klose  <doko@ubuntu.com>
 212
 213         * config/linux/arm: Remove empty directory.
 214         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
 215
 216 2011-12-09  Alan Modra  <amodra@gmail.com>
 217
 218         PR libgomp/51376
 219         * task.c (GOMP_taskwait): Don't access task->children outside of
 220         task_lock mutex region.
 221         (GOMP_task): Likewise.
 222
 223 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
 224
 225         PR libgomp/51132
 226         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
 227         to file scope.
 228         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
 229         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
 230         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 231         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 232         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
 233
 234 2011-12-02  Alan Modra  <amodra@gmail.com>
 235
 236         * config/linux/affinity.c: Use atomic rather than sync builtin.
 237         * config/linux/lock.c: Likewise.
 238         * config/linux/ptrlock.h: Likewise.
 239         * config/linux/ptrlock.c: Likewise.
 240         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
 241         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
 242         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
 243         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
 244         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
 245         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
 246         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
 247         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
 248         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
 249         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
 250
 251 2011-11-30  Alan Modra  <amodra@gmail.com>
 252
 253         PR libgomp/51298
 254         * config/linux/bar.h: Use atomic rather than sync builtins.
 255         * config/linux/bar.c: Likewise.  Add missing acquire
 256         synchronisation on generation field.
 257         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
 258         double unlock.
 259
 260 2011-11-30  Alan Modra  <amodra@gmail.com>
 261
 262         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
 263         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
 264         * config/linux/mutex.h: Use atomic rather than sync builtins.
 265         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
 266         * config/linux/omp-lock.h: Comment fix.
 267         * config/linux/arm/mutex.h: Delete.
 268         * config/linux/powerpc/mutex.h: Delete.
 269         * config/linux/ia64/mutex.h: Delete.
 270         * config/linux/mips/mutex.h: Delete.
 271
 272 2011-11-30  Alan Modra  <amodra@gmail.com>
 273
 274         PR libgomp/51249
 275         * config/linux/sem.h: Rewrite.
 276         * config/linux/sem.c: Rewrite.
 277
 278 2011-11-28  Richard Henderson  <rth@redhat.com>
 279
 280         * libgomp.h (enum memmodel): New.
 281
 282 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 283
 284         * configure: Regenerate.
 285
 286 2011-10-10  Matthias Klose  <doko@ubuntu.com>
 287
 288         * config/posix95: Remove empty directory.
 289
 290 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
 291
 292         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
 293
 294 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
 295
 296         PR fortran/49792
 297         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
 298         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
 299
 300 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 301
 302         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
 303
 304 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 305
 306         PR libgomp/49965
 307         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
 308
 309 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
 310
 311         * config/linux/proc.h: New.
 312         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
 313         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
 314         (gomp_init_num_threads): Update call to cpuset_popcount.
 315         (get_num_procs): Ditto.
 316         * config/linux/affinity.c (gomp_init_affinity): Call
 317         gomp_cpuset_popcount.
 318
 319 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
 320
 321         PR fortran/42041
 322         PR fortran/46752
 323         * omp.h.in (omp_in_final): New prototype.
 324         * omp_lib.f90.in (omp_in_final): New interface.
 325         (omp_integer_kind, omp_logical_kind): Remove
 326         and replace all its uses in the module with 4.
 327         (openmp_version): Change to 201107.
 328         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
 329         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
 330         kind for the parameters.
 331         (omp_in_final): New external.
 332         (openmp_version): Change to 201107.
 333         * task.c (omp_in_final): New function.
 334         (gomp_init_task): Initialize final_task.
 335         (GOMP_task): Remove unused attribute from flags.  Handle final
 336         tasks.
 337         (GOMP_taskyield): New function.
 338         (omp_in_final): Return true if if (false) or final (true) task
 339         or descendant of final (true).
 340         * fortran.c (omp_in_final_): New function.
 341         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
 342         (GOMP_3.0): Export GOMP_taskyield.
 343         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
 344         variables.
 345         (parse_unsigned_long_list): New function.
 346         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
 347         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
 348         even if parse_affinity returned false.
 349         * config/linux/affinity.c (gomp_init_affinity): Handle
 350         gomp_cpu_affinity_len == 0.
 351         * libgomp_g.h (GOMP_taskyield): New prototype.
 352         * libgomp.h (struct gomp_task): Add final_task field.
 353         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
 354         * team.c (gomp_team_start): Override new task's nthreads_var icv
 355         if list form OMP_NUM_THREADS has been used and it has value for
 356         the new nesting level.
 357
 358         * testsuite/libgomp.c/atomic-11.c: New test.
 359         * testsuite/libgomp.c/atomic-12.c: New test.
 360         * testsuite/libgomp.c/atomic-13.c: New test.
 361         * testsuite/libgomp.c/atomic-14.c: New test.
 362         * testsuite/libgomp.c/reduction-6.c: New test.
 363         * testsuite/libgomp.c/task-5.c: New test.
 364         * testsuite/libgomp.c++/atomic-2.C: New test.
 365         * testsuite/libgomp.c++/atomic-3.C: New test.
 366         * testsuite/libgomp.c++/atomic-4.C: New test.
 367         * testsuite/libgomp.c++/atomic-5.C: New test.
 368         * testsuite/libgomp.c++/atomic-6.C: New test.
 369         * testsuite/libgomp.c++/atomic-7.C: New test.
 370         * testsuite/libgomp.c++/atomic-8.C: New test.
 371         * testsuite/libgomp.c++/atomic-9.C: New test.
 372         * testsuite/libgomp.c++/task-8.C: New test.
 373         * testsuite/libgomp.c++/reduction-4.C: New test.
 374         * testsuite/libgomp.fortran/allocatable7.f90: New test.
 375         * testsuite/libgomp.fortran/allocatable8.f90: New test.
 376         * testsuite/libgomp.fortran/crayptr3.f90: New test.
 377         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
 378         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
 379         * testsuite/libgomp.fortran/pointer1.f90: New test.
 380         * testsuite/libgomp.fortran/pointer2.f90: New test.
 381         * testsuite/libgomp.fortran/task4.f90: New test.
 382
 383 2011-08-02  Tobias Burnus  <burnus@net-b.de>
 384
 385         * libgomp.texi: Update OpenMP spec references to 3.1.
 386         (omp_in_final,OMP_PROC_BIND): New sections.
 387         (OMP_NUM_THREADS): Document that the value can be now a list.
 388         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
 389
 390 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 391
 392         * config/linux/x86/futex.h: Check __x86_64__ instead of
 393         __LP64__.
 394
 395 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
 396
 397         PR middle-end/49897
 398         PR middle-end/49898
 399         * testsuite/libgomp.c/pr49897-1.c: New test.
 400         * testsuite/libgomp.c/pr49897-2.c: New test.
 401         * testsuite/libgomp.c/pr49898-1.c: New test.
 402         * testsuite/libgomp.c/pr49898-2.c: New test.
 403
 404 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 405
 406         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
 407         for ia32 instead of ilp32.
 408
 409         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
 410         * testsuite/libgomp.c/atomic-6.c: Likewise.
 411
 412 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
 413
 414         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
 415         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
 416
 417 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 418
 419         PR libgomp/45351
 420         * config/osf/sem.h: New file.
 421         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
 422
 423 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 424
 425         PR target/49541
 426         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
 427         ldflags.
 428
 429 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
 430
 431         * config/linux/wait.h (do_spin): New inline, largely copied
 432         from do_wait, just don't do futex_wait here, instead return true if
 433         it should be done.
 434         (do_wait): Implement using do_spin.
 435         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
 436         to prototype.
 437         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 438         __sync_bool_compare_and_swap, pass the oldval to
 439         gomp_mutex_lock_slow.
 440         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
 441         If all mutex contenders are just spinning and not sleeping, don't
 442         change state to 2 unnecessarily.  Optimize the loop when state has
 443         already become 2 to use just one atomic operation per loop instead
 444         of two.
 445         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
 446         to prototype.
 447         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 448         __sync_bool_compare_and_swap, pass the oldval to
 449         gomp_mutex_lock_slow.
 450
 451 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
 452
 453         PR libgomp/49490
 454         * iter.c (gomp_iter_static_next): For chunk size 0
 455         only use n ceil/ nthreads size for the first
 456         n % nthreads threads in the team instead of
 457         all threads except for the last few ones which
 458         get less work or none at all.
 459         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
 460         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
 461         chunk argument, set run_sched_modifier to 0 for static
 462         resp. 1 for other kinds.  If chunk argument is 0
 463         and not static, set value to 1.
 464
 465 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
 466
 467         PR c++/49043
 468         * testsuite/libgomp.c++/pr49043.C: New test.
 469
 470         PR c++/48869
 471         * testsuite/libgomp.c++/pr48869.C: New test.
 472
 473 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
 474
 475         PR fortran/48894
 476         * fortran.c: Include limits.h.
 477         (TO_INT): Define.
 478         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
 479         *set.
 480         (omp_set_num_threads_8_, omp_set_schedule_8_,
 481         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
 482         omp_get_team_size_8_): Use TO_INT macro.
 483         * testsuite/libgomp.fortran/pr48894.f90: New test.
 484
 485 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
 486
 487         PR middle-end/48591
 488         * testsuite/libgomp.c/pr48591.c: New test.
 489
 490 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 491
 492         PR bootstrap/48135
 493         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
 494         * configure: Regenerate.
 495
 496 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
 497
 498         PR fortran/47886
 499         * testsuite/libgomp.fortran/task3.f90: New test.
 500
 501 2011-02-24  Tobias Burnus  <burnus@net-b.de>
 502
 503         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
 504
 505 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 506
 507         PR libgomp/47854
 508         * libgomp.texi (omp_get_wtime): Don't say time in the past
 509         must be Unix Epoch.
 510
 511 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
 512
 513         PR libgomp/47804
 514         * testsuite/libgomp.fortran/fortran.exp: Check for both
 515         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
 516         but $blddir != "", still append ${blddir}/${lang_library_path}
 517         to ld_library_path.
 518
 519 2011-02-16  Tobias Burnus  <burnus@net-b.de>
 520
 521         PR libgomp/47758
 522         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
 523         of libquadmath.a before adding its libpath to ldflags.
 524
 525 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 526
 527         PR libgomp/47731
 528         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
 529         to FUTEX_WAIT futex syscall.
 530         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
 531
 532 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 533
 534         * configure: Regenerate.
 535
 536 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
 537
 538         PR libstdc++/36104
 539         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
 540
 541 2011-01-16  Gerald Pfeifer
 542
 543         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
 544
 545 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
 546
 547         PR fortran/46874
 548         * libgomp.fortran/allocatable6.f90: New test.
 549
 550 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 551
 552         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
 553         * configure: Regenerate.
 554
 555 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 556
 557         PR target/40125
 558         PR lto/46695
 559         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
 560         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
 561         * aclocal.m4: Regenerate.
 562         * configure: Regenerate.
 563         * Makefile.in: Regenerate.
 564         * testsuite/Makefile.in: Regenerate.
 565
 566 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
 567
 568         PR fortran/46753
 569         * libgomp.fortran/pr46753.f90: New test.
 570
 571         PR libgomp/43706
 572         * env.c (initialize_env): Default to spin count 300000
 573         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
 574         is specified.
 575
 576         PR libgomp/45240
 577         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
 578         at the end if sync builtins aren't supported.
 579
 580 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 581
 582         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
 583
 584 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 585
 586         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
 587
 588 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
 589
 590         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
 591
 592 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 593             Tobias Burnus  <burnus@net-b.de>
 594
 595         PR fortran/32049
 596         * configure.ac:
 597         * configure: Regenerate.
 598
 599 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 600
 601         * config/linux/futex.h: New.
 602         * config/linux/arm/mutex.h: New.
 603         * configure.tgt (arm*-*-linux*): Add config path.
 604
 605 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
 606
 607         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 608
 609 2010-09-23  Tobias Burnus  <burnus@net-b.de>
 610
 611         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
 612         Change Fortran datatype to LOGICAL.
 613         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
 614         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
 615
 616 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 617
 618         * configure: Regenerate.
 619
 620 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
 621
 622         * libgomp.texi: Add function keyword to a couple of Fortran
 623         interfaces, use integer instead of int for Fortran.
 624
 625 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
 626
 627         * libgomp.texi: Fix spelling and pasto problems throughout.
 628         Adjust prototypes to match code.
 629
 630 2010-07-24  Tobias Burnus  <burnus@net-b.de>
 631
 632         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
 633         silence -fwhole-file warning.
 634
 635 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 636
 637         * configure.tgt (*-*-solaris2.[56]*): Removed.
 638
 639 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 640
 641         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
 642         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
 643         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
 644         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
 645         targetting solaris2*.
 646         * configure: Regenerate.
 647         * config.h.in: Regenerate.
 648
 649         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
 650         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
 651         Add libgomp_version_dep.
 652         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
 653         versioning.
 654         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
 655         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
 656         * Makefile.in: Regenerate.
 657
 658         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
 659         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 660         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
 661         to common block, protected by
 662         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 663
 664 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
 665
 666         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
 667
 668 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
 669
 670         PR bootstrap/43170
 671         * configure: Regenerate.
 672
 673 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 674
 675         PR other/43620
 676         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 677         * configure: Regenerate.
 678         * Makefile.in: Regenerate.
 679         * testsuite/Makefile.in: Regenerate.
 680
 681 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
 682
 683         PR c/43893
 684         * testsuite/libgomp.c/pr43893.c: New test.
 685         * testsuite/libgomp.c++/pr43893.C: New test.
 686
 687 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
 688
 689         PR middle-end/43570
 690         * testsuite/libgomp.fortran/vla8.f90: New test.
 691
 692 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
 693
 694         PR libgomp/43706
 695         * config/linux/affinity.c (gomp_init_affinity): Decrease
 696         gomp_available_cpus if affinity mask confines the process to fewer
 697         CPUs.
 698         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
 699         non-NULL, just return gomp_available_cpus.
 700
 701         PR libgomp/43569
 702         * sections.c (gomp_sections_init): Initialize ws->mode.
 703
 704 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
 705
 706         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
 707         not unused bar variable.
 708         * configure: Regenerate.
 709
 710 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 711
 712         * Makefile.in: Regenerate.
 713         * aclocal.m4: Regenerate.
 714         * testsuite/Makefile.in: Regenerate.
 715
 716 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
 717
 718         PR libgomp/42942
 719         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
 720         (initialize_env): Adjust callers.
 721         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
 722         when the argument is 0.
 723
 724         * testsuite/libgomp.c/pr42942.c: New test.
 725
 726 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 727
 728         PR middle-end/42644
 729         PR middle-end/42130
 730         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 731         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
 732
 733 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 734
 735         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
 736         * testsuite/libgomp.c++/task-6.C: Likewise.
 737
 738 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
 739
 740         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
 741
 742 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
 743
 744         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
 745         * configure: Regenerate.
 746
 747 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
 748
 749         PR fortran/42866
 750         * testsuite/libgomp.fortran/allocatable5.f90: New test.
 751
 752 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
 753
 754         * configure.ac: Test for executability of GFORTRAN.
 755         * configure: Regenerate.
 756
 757 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 758
 759         * configure: Regenerate.
 760
 761 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         PR libgomp/42602
 764         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
 765
 766 2010-01-03  Richard Guenther  <rguenther@suse.de>
 767
 768         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
 769
 770 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
 771
 772         * testsuite/libgomp.graphite/pr4118.c: New.
 773
 774 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 775
 776         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
 777         for darwin, protect the test with require-effective-target tls_runtime.
 778         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
 779
 780 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 781
 782         PR target/41605
 783         * testsuite/lib/libgomp.exp: Provide -B options to allow for
 784         link spec %s substitutions for static libraries.
 785
 786 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
 787
 788         PR testsuite/42135
 789         * libgomp.graphite/force-parallel-2.c: Reduce array size.
 790
 791 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 792
 793         * Makefile.in: Regenerate.
 794         * configure: Regenerate.
 795         * testsuite/Makefile.in: Regenerate.
 796
 797 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
 798
 799         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
 800         settings for LC_ALL and LANG.
 801
 802 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
 803
 804         PR fortran/42162
 805         * testsuite/libgomp.fortran/pr42162.f90: New test.
 806
 807 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
 808
 809         PR middle-end/42029
 810         * testsuite/libgomp.c/pr42029.c: New test.
 811
 812 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
 813
 814         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
 815         *s.  Accept ld version without text in ()s.
 816         * configure: Regenerated.
 817
 818 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
 819
 820         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
 821
 822 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 823
 824         PR libgomp/41418
 825         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
 826         or a hyphen (happens with fortran language disabled).
 827         * configure: Regenerate.
 828
 829 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 830
 831         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
 832         use sed script portable to Solaris /bin/sed for extracting ld
 833         version.
 834         * configure: Regenerate.
 835
 836 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
 837
 838         * testsuite/libgomp.graphite/bounds.c: New test.
 839
 840 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 841
 842         * Makefile.am (libgomp_la_LINK): New.
 843         * Makefile.in: Regenerate.
 844
 845 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 846
 847         * configure.ac (AC_PREREQ): Bump to 2.64.
 848
 849 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 850
 851         * Makefile.am (install-html, install-pdf): Remove.
 852         * Makefile.in: Regenerate.
 853
 854         * Makefile.in: Regenerate.
 855         * aclocal.m4: Regenerate.
 856         * config.h.in: Regenerate.
 857         * configure: Regenerate.
 858         * testsuite/Makefile.in: Regenerate.
 859
 860 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 861
 862         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
 863         * Makefile.in: Regenerate.
 864
 865 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 866
 867         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
 868         * Makefile.in: Regenerate.
 869
 870 2009-08-19  Tobias Burnus  <burnus@net-b.de>
 871
 872         PR fortran/41102
 873         omp_lib.h.in: Fix -std=f95 errors.
 874
 875
 876 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
 877
 878         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
 879         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
 880         * testsuite/libgomp.graphite/graphite.exp: New.
 881
 882 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
 883
 884         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
 885         only build.
 886
 887 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
 888
 889         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
 890         needed memory barrier semantics.
 891         * config/linux/mips/mutex.h: New file.
 892
 893 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 894
 895         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 896
 897 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 898
 899         * configure: Regenerate.
 900
 901 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 902
 903         PR testsuite/40699
 904         PR testsuite/40707
 905         PR testsuite/40709
 906         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 907         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 908         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 909
 910 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 911
 912         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 913         options when choosing a multilib.
 914
 915 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 916
 917         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 918         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 919         ld_library_path, not every libgcc multilib directory.
 920         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 921         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 922         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 923         Use add_path.
 924         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 925
 926 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 927
 928         * Makefile.am (LTLDFLAGS): Define.
 929         (LINK): Define.
 930         * Makefile.in: Regenerate.
 931
 932 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 933
 934         PR fortran/39718
 935         * testsuite/libgomp.fortran/fortran.exp: Don't link with
 936         libgfortranbegin, check existence of libgfortran.a instead of
 937         libgfortranbegin.a.
 938
 939 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
 940
 941         PR libgomp/40174
 942         * team.c (gomp_thread_start): Destroy thr->release semaphore.
 943         (gomp_free_pool_helper): Likewise.
 944
 945 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
 946             Jakub Jelinek  <jakub@redhat.com>
 947
 948         PR fortran/35423
 949         * testsuite/libgomp.fortran/workshare2.f90: New test.
 950
 951 2009-04-09  Nick Clifton  <nickc@redhat.com>
 952
 953         * iter.c: Change copyright header to refer to version 3 of the
 954         GNU General Public License with version 3.1 of the GCC Runtime
 955         Library Exception and to point readers at the COPYING3 and
 956         COPYING3.RUNTIME files and the FSF's license web page.
 957         * alloc.c: Likewise.
 958         * barrier.c: Likewise.
 959         * config/bsd/proc.c: Likewise.
 960         * config/linux/affinity.c: Likewise.
 961         * config/linux/alpha/futex.h: Likewise.
 962         * config/linux/bar.c: Likewise.
 963         * config/linux/bar.h: Likewise.
 964         * config/linux/ia64/futex.h: Likewise.
 965         * config/linux/ia64/mutex.h: Likewise.
 966         * config/linux/lock.c: Likewise.
 967         * config/linux/mips/futex.h: Likewise.
 968         * config/linux/mutex.c: Likewise.
 969         * config/linux/mutex.h: Likewise.
 970         * config/linux/powerpc/futex.h: Likewise.
 971         * config/linux/proc.c: Likewise.
 972         * config/linux/ptrlock.c: Likewise.
 973         * config/linux/ptrlock.h: Likewise.
 974         * config/linux/s390/futex.h: Likewise.
 975         * config/linux/sem.c: Likewise.
 976         * config/linux/sem.h: Likewise.
 977         * config/linux/sparc/futex.h: Likewise.
 978         * config/linux/wait.h: Likewise.
 979         * config/linux/x86/futex.h: Likewise.
 980         * config/mingw32/proc.c: Likewise.
 981         * config/mingw32/time.c: Likewise.
 982         * config/posix/affinity.c: Likewise.
 983         * config/posix/bar.c: Likewise.
 984         * config/posix/bar.h: Likewise.
 985         * config/posix/lock.c: Likewise.
 986         * config/posix/mutex.h: Likewise.
 987         * config/posix/proc.c: Likewise.
 988         * config/posix/ptrlock.h: Likewise.
 989         * config/posix/sem.c: Likewise.
 990         * config/posix/sem.h: Likewise.
 991         * config/posix/time.c: Likewise.
 992         * config/posix95/lock.c: Likewise.
 993         * critical.c: Likewise.
 994         * env.c: Likewise.
 995         * error.c: Likewise.
 996         * fortran.c: Likewise.
 997         * iter_ull.c: Likewise.
 998         * libgomp.h: Likewise.
 999         * libgomp_f.h.in: Likewise.
1000         * libgomp_g.h: Likewise.
1001         * loop.c: Likewise.
1002         * loop_ull.c: Likewise.
1003         * omp.h.in: Likewise.
1004         * omp_lib.f90.in: Likewise.
1005         * omp_lib.h.in: Likewise.
1006         * ordered.c: Likewise.
1007         * parallel.c: Likewise.
1008         * sections.c: Likewise.
1009         * single.c: Likewise.
1010         * task.c: Likewise.
1011         * team.c: Likewise.
1012         * work.c: Likewise.
1013
1014 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1015
1016         * testsuite/config/default.exp: Change copyright header to refer to
1017         version 3 of the GNU General Public License and to point readers
1018         at the COPYING3 file and the FSF's license web page.
1019
1020 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
1021
1022         PR middle-end/39573
1023         * libgomp.c++/pr39573.C: New test.
1024
1025 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
1026
1027         PR other/39591
1028         * testsuite/libgomp.c/pr39591-1.c: New test.
1029         * testsuite/libgomp.c/pr39591-2.c: New test.
1030         * testsuite/libgomp.c/pr39591-3.c: New test.
1031
1032 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
1033
1034         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
1035         * testsuite/libgomp.c/atomic-6.c: Ditto.
1036
1037 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
1038
1039         PR c/39495
1040         * testsuite/libgomp.c/loop-12.c: New test.
1041         * testsuite/libgomp.c/loop-11.c: New test.
1042         * testsuite/libgomp.c++/loop-11.C: New test.
1043         * testsuite/libgomp.c++/loop-12.C: New test.
1044         * testsuite/libgomp.c++/for-8.C: New test.
1045
1046 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1047
1048         * configure: Regenerate.
1049
1050 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
1051
1052         PR middle-end/39154
1053         * testsuite/libgomp.c/pr39154.c: New test.
1054
1055 2009-01-30  Ian Lance Taylor  <iant@google.com>
1056
1057         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
1058         libgomp_ld_is_gold.  Get gold version number.
1059         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
1060         * configure: Rebuild.
1061
1062 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
1063
1064         * testsuite/lib/libgomp.exp: Add -B option for targets that
1065         use libgfortran.a%s in their specs.
1066
1067 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
1068
1069         PR libgomp/38086
1070         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
1071         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
1072         HAVE_AS_SYMVER_DIRECTIVE is not defined.
1073         * configure: Regenerated.
1074         * config.h.in: Likewise.
1075
1076 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
1077
1078         PR c++/38650
1079         * testsuite/libgomp.c/pr38650.c: New test.
1080         * testsuite/libgomp.c++/pr38650.C: New test.
1081
1082 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
1083
1084         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
1085
1086 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
1087
1088         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
1089
1090 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1091
1092         * configure: Regenerate.
1093
1094 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
1095
1096         PR middle-end/36802
1097         * testsuite/libgomp.c/pr36802-1.c: New test.
1098         * testsuite/libgomp.c/pr36802-2.c: New test.
1099         * testsuite/libgomp.c/pr36802-3.c: New test.
1100
1101 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
1102
1103         PR libgomp/38270
1104         * config/linux/powerpc/mutex.h: New.
1105
1106 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
1107
1108         PR c++/38257
1109         * testsuite/libgomp.c++/for-7.C: New test.
1110
1111         PR c++/38348
1112         * testsuite/libgomp.c++/for-6.C: New test.
1113
1114 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
1115
1116         PR testsuite/28870
1117         * testsuite/lib/libgomp.exp: Include new timeout library files.
1118         (libgomp_target_compile): Set timeout value from new proc.
1119
1120 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
1121
1122         PR libgomp/37938
1123         * config/linux/ia64/mutex.h: New.
1124
1125 2008-11-04  Tobias Burnus  <burnus@net-b.de>
1126
1127         PR libgomp/37935
1128         * libgomp.texi (Runtime library routines, environment variables):
1129         Update for OpenMP version 3.0.
1130
1131 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1132             Steve Ellcey  <sje@cup.hp.com>
1133
1134         * configure: Regenerate for new libtool.
1135         * Makefile.in: Ditto.
1136         * testsuite/Makefile.in: Ditto.
1137
1138 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
1139             Andreas Tobler  <a.tobler@schweiz.org>
1140
1141         * config/bsd/proc.c: New file.
1142         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1143         * configure.ac: Check for header <sys/sysctl.h>
1144         * configure: Regenerate.
1145         * config.h.in: Likewise.
1146
1147 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
1148
1149         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1150
1151 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1152
1153         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1154         * Makefile.in: Regenerated.
1155         * testsuite/Makefile.in: Regenerated.
1156
1157 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
1158
1159         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1160         depend on blddir if blddir exists.
1161         (libgomp_target_compile): Likewise.
1162         * testsuite/libgomp.c++/c++.exp: Likewise.
1163         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1164
1165 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1166
1167         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
1168         Do not list GPL as Invariant Section.
1169
1170 2008-07-28  Ilie Garbacea  <ilie@mips.com>
1171             Chao-ying Fu  <fu@mips.com>
1172
1173         * configure.tgt: Enable futex for MIPS.
1174         * config/linux/mips/futex.h: New file.
1175
1176 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
1177
1178         * team.c (gomp_team_end): Free team immediately if it has
1179         just one thread.
1180
1181 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
1182
1183         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1184         * testsuite/libgomp.fortran/fortran.exp: Same.
1185         * testsuite/libgomp.c/c.exp: Same.
1186         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1187         directory to library path first.
1188
1189 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
1190
1191         * env.c (parse_stacksize): Add cast to avoid warning.
1192         (parse_spincount): Likewise.
1193
1194 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
1195
1196         * testsuite/libgomp.c/loop-10.c: New test.
1197         * libgomp.c/loop-3.c (main): Add lastprivate clause.
1198         * libgomp.c++/loop-6.C (main): Likewise.
1199
1200         PR debug/36617
1201         * testsuite/libgomp.c/debug-1.c: New test.
1202
1203 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
1204
1205         * testsuite/libgomp.c/nqueens-1.c: New test.
1206
1207         PR c++/36523
1208         * testsuite/libgomp.c++/task-7.C: New function.
1209
1210 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1211
1212         * configure: Regenerate.
1213
1214 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1215
1216         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1217         mutex when HAVE_SYNC_BUILTINS isn't defined.
1218
1219 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1220
1221         * libgomp.texi (omp_test_lock): Fix typo.
1222
1223 2008-06-12  Tobias Burnus  <burnus@net-b.de>
1224
1225         * omp_lib.f90.in: Add "implicit none".
1226
1227 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
1228
1229         PR middle-end/36506
1230         * testsuite/libgomp.c/reduction-5.c: New test.
1231
1232 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
1233
1234         * libgomp.h (struct gomp_task): Add in_tied_task field.
1235         * task.c (gomp_init_task): Initialize it.
1236         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
1237         unconditionally.  Don't call gomp_team_barrier_wake if
1238         current task is implicit or if(0) from implicit and number of
1239         running tasks is equal to nthreads - 1.
1240
1241         PR libgomp/36471
1242         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1243         omp_get_team_size_8): Fix pastos.
1244
1245         PR libgomp/36469
1246         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1247         * configure: Regenerated.
1248         * config.h.in: Regenerated.
1249         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1250         defined.
1251
1252 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
1253
1254         PR bootstrap/36452
1255         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1256         (GOMP_loop_ull_dynamic_start): Likewise.
1257         (GOMP_loop_ull_guided_start): Likewise.
1258         (GOMP_loop_ull_ordered_static_start): Likewise.
1259         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1260         (GOMP_loop_ull_ordered_guided_start): Likewise.
1261
1262 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1263             Richard Henderson  <rth@redhat.com>
1264             Ulrich Drepper  <drepper@redhat.com>
1265             Jakob Blomer  <jakob.blomer@ira.uka.de>
1266
1267         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1268         Substitute also OMP_*LOCK_25*.
1269         * configure: Regenerated.
1270         * config.h.in: Regenerated.
1271         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1272         ptrlock.c and task.c.
1273         * Makefile.in: Regenerated.
1274         * testsuite/Makefile.in: Regenerated.
1275         * task.c: New file.
1276         * loop_ull.c: New file.
1277         * iter_ull.c: New file.
1278         * libgomp.h: Include ptrlock.h.
1279         (enum gomp_task_kind): New type.
1280         (struct gomp_team): Add task_lock, task_queue, task_count,
1281         task_running_count, single_count fields.  Add
1282         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1283         Remove work_share_lock, generation_mask,
1284         oldest_live_gen, num_live_gen and init_work_shares fields, add
1285         work work_share_list_alloc, work_share_list_free and work_share_chunk
1286         fields.  Change work_shares from pointer to pointers into an array.
1287         Change ordered_release field into gomp_sem_t ** from flexible array
1288         member.  Add implicit_task and initial_work_shares fields.
1289         Move close to the end of the struct.
1290         (struct gomp_team_state): Add single_count, last_work_share,
1291         active_level and level fields, remove work_share_generation.
1292         (gomp_barrier_handle_tasks): New prototype.
1293         (gomp_finish_task): New inline function.
1294         (struct gomp_work_share): Move chunk_size, end, incr into
1295         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1296         next_ll fields.  Reshuffle fields.  Add next_alloc,
1297         next_ws, next_free and inline_ordered_team_ids fields, change
1298         ordered_team_ids into pointer from flexible array member.
1299         Add mode field.  Put lock and next into a different cache line
1300         from most of the write-once fields.
1301         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1302         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1303         gomp_iter_ull_guided_next): New prototypes.
1304         (gomp_new_icv): New prototype.
1305         (struct gomp_thread): Add thread_pool and task fields.
1306         (struct gomp_thread_pool): New type.
1307         (gomp_new_team): New prototype.
1308         (gomp_team_start): Change type of last argument.
1309         (gomp_new_work_share): Removed.
1310         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1311         (gomp_work_share_init_done): New static inline.
1312         (gomp_throttled_spin_count_var, gomp_available_cpus,
1313         gomp_managed_threads): New extern decls.
1314         (gomp_init_task): New prototype.
1315         (gomp_spin_count_var): New extern var decl.
1316         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1317         or no alias support, or if not PIC.
1318         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1319         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1320         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1321         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1322         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1323         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1324         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1325         gomp_test_nest_lock_25): New prototypes.
1326         (omp_lock_symver, strong_alias): Define.
1327         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1328         decls.
1329         (gomp_end_task): New.
1330         (struct gomp_task_icv, gomp_global_icv): New.
1331         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1332         (struct gomp_task): New.
1333         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1334         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1335         (gomp_icv): New.
1336         (gomp_schedule_type): Reorder enum to match
1337         omp_sched_t.
1338         * team.c (struct gomp_thread_start_data): Add thread_pool and task
1339         fields.
1340         (gomp_thread_start): Add gomp_team_barrier_wait call.
1341         For non-nested case remove clearing of docked thread thr fields.
1342         Use pool fields instead of global gomp_* variables.  Use
1343         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
1344         Create tasks for each member thread.
1345         (free_team): Only destroy team barrier, task_lock here and free it.
1346         (gomp_free_thread): Free last_team if non-NULL.
1347         (gomp_team_end): Call gomp_team_barrier_wait instead of
1348         gomp_barrier_wait.  For nested case call one extra
1349         gomp_barrier_wait.  Move here some destruction from free_team.
1350         Call free_team on pool->last_team if any, rather than freeing
1351         current team.  Destroy work_share_list_free_lock ifndef
1352         HAVE_SYNC_BUILTINS.
1353         (gomp_new_icv): New function.
1354         (gomp_threads, gomp_threads_size, gomp_threads_used,
1355         gomp_threads_dock): Removed.
1356         (gomp_thread_destructor): New variable.
1357         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1358         functions.
1359         (gomp_team_start): Create new pool if current thread doesn't have
1360         one.  Use pool fields instead of global gomp_* variables.
1361         Initialize thread_pool field for new threads.  Clear single_count.
1362         Change last argument from ws to team, don't create
1363         new team, set ts.work_share to &team->work_shares[0] and clear
1364         ts.last_work_share.  Don't clear ts.work_share_generation.
1365         If number of threads changed, adjust atomically gomp_managed_threads.
1366         Use gomp_init_task instead of gomp_new_task,
1367         set thr->task to the corresponding implicit_task array entry.
1368         Create tasks for each member thread.  Initialize ts.level.
1369         (initialize_team): Call pthread_key_create on
1370         gomp_thread_destructor.
1371         (team_destructor): New function.
1372         (new_team): Removed.
1373         (gomp_new_team): New function.
1374         (free_team): Free gomp_work_share blocks chained through next_alloc,
1375         instead of freeing work_shares and destroying work_share_lock.
1376         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
1377         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
1378         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1379         of gomp_barrier_wait.
1380         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1381         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
1382         if gomp_work_share_start returned true.  Don't unlock ws->lock.
1383         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1384         of gomp_barrier_wait.
1385         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
1386         gomp_work_share_init_done if gomp_work_share_start returned true.
1387         Don't unlock ws->lock.
1388         * work.c: Include stddef.h.
1389         (free_work_share): Use work_share_list_free_lock instead
1390         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
1391         Call gomp_fini_work_share and then either free ws if orphaned, or
1392         put it into work_share_list_free list of the current team.
1393         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1394         functions.
1395         (gomp_work_share_start, gomp_work_share_end,
1396         gomp_work_share_end_nowait): Rewritten.
1397         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1398         (openmp_version): Set to 200805.
1399         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1400         omp_sched_guided, omp_sched_auto): New parameters.
1401         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1402         omp_set_max_active_levels, omp_get_max_active_levels,
1403         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1404         omp_get_active_level): New interfaces.
1405         * omp_lib.h.in (openmp_version): Set to 200805.
1406         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1407         omp_sched_guided, omp_sched_auto): New parameters.
1408         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1409         omp_set_max_active_levels, omp_get_max_active_levels,
1410         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1411         omp_get_active_level): New externals.
1412         * loop.c: Include limits.h.
1413         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1414         GFS_AUTO.
1415         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1416         Likewise.  Use gomp_icv.
1417         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1418         ts.static_trip here.
1419         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1420         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
1421         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1422         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
1423         don't unlock ws->lock, otherwise lock it.
1424         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1425         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
1426         (gomp_parallel_loop_start): Call gomp_new_team instead of
1427         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
1428         Adjust gomp_team_start caller.  Pass 0 as second argument to
1429         gomp_resolve_num_threads.
1430         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1431         If adding ws->chunk_size nthreads + 1 times after end won't
1432         overflow, set ws->mode to 1.
1433         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1434         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1435         GOMP_loop_ull_ordered_static_start,
1436         GOMP_loop_ull_ordered_dynamic_start,
1437         GOMP_loop_ull_ordered_guided_start,
1438         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1439         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1440         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1441         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1442         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1443         prototypes.
1444         * libgomp.map: Export lock routines also @@OMP_2.0.
1445         (GOMP_loop_ordered_dynamic_first,
1446         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1447         GOMP_loop_ordered_static_first): Remove.
1448         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1449         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1450         GOMP_loop_ull_ordered_dynamic_next,
1451         GOMP_loop_ull_ordered_dynamic_start,
1452         GOMP_loop_ull_ordered_guided_next,
1453         GOMP_loop_ull_ordered_guided_start,
1454         GOMP_loop_ull_ordered_runtime_next,
1455         GOMP_loop_ull_ordered_runtime_start,
1456         GOMP_loop_ull_ordered_static_next,
1457         GOMP_loop_ull_ordered_static_start,
1458         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1459         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1460         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1461         (omp_set_schedule, omp_get_schedule,
1462         omp_get_thread_limit, omp_set_max_active_levels,
1463         omp_get_max_active_levels, omp_get_level,
1464         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1465         omp_set_schedule_, omp_set_schedule_8_,
1466         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1467         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1468         omp_get_max_active_levels_, omp_get_level_,
1469         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1470         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1471         New exports @@OMP_3.0.
1472         * omp.h.in (omp_sched_t): New type.
1473         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1474         omp_set_max_active_levels, omp_get_max_active_levels,
1475         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1476         omp_get_active_level): New prototypes.
1477         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1478         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1479         gomp_thread_limit_var, gomp_remaining_threads_count,
1480         gomp_remaining_threads_lock): New variables.
1481         (parse_spincount): New function.
1482         (initialize_env): Call gomp_init_num_threads unconditionally.
1483         Initialize gomp_available_cpus.  Call parse_spincount,
1484         initialize gomp_{,throttled_}spin_count_var
1485         depending on presence and value of OMP_WAIT_POLICY and
1486         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
1487         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1488         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
1489         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
1490         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
1491         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1492         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1493         (gomp_global_icv): New.
1494         (parse_schedule): Use it.  Parse "auto".
1495         (omp_set_num_threads): Use gomp_icv.
1496         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1497         Likewise.
1498         (omp_get_max_threads): Move from parallel.c.
1499         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1500         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1501         add ialias.
1502         (parse_stacksize, parse_wait_policy): New functions.
1503         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1504         both wrappers for compatibility and new locks.
1505         (omp_set_schedule, omp_get_schedule,
1506         omp_get_thread_limit, omp_set_max_active_levels,
1507         omp_get_max_active_levels, omp_get_level,
1508         omp_get_ancestor_thread_num, omp_get_team_size,
1509         omp_get_active_level): New ialias_redirect.
1510         (omp_set_schedule_, omp_set_schedule_8_,
1511         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1512         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1513         omp_get_max_active_levels_, omp_get_level_,
1514         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1515         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1516         New functions.
1517         * parallel.c: Include limits.h.
1518         (gomp_resolve_num_threads): Add count argument.  Rewritten.
1519         (GOMP_parallel_start): Call gomp_new_team and pass that as last
1520         argument to gomp_team_start.  Pass 0 as second argument to
1521         gomp_resolve_num_threads.
1522         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1523         if gomp_thread_limit_var != ULONG_MAX.
1524         (omp_in_parallel): Implement using ts.active_level.
1525         (omp_get_max_threads): Move to env.c.
1526         (omp_get_level, omp_get_ancestor_thread_num,
1527         omp_get_team_size, omp_get_active_level): New functions,
1528         add ialias.
1529         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1530         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
1531         gomp_iter_dynamic_next instead of the _locked variant and don't take
1532         lock around it, otherwise acquire it before calling
1533         gomp_iter_dynamic_next_locked.
1534         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1535         gomp_iter_dynamic_next instead of the _locked variant and don't take
1536         lock around it.
1537         (GOMP_parallel_sections_start): Call gomp_new_team instead of
1538         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
1539         Adjust gomp_team_start caller.  Pass count as second argument to
1540         gomp_resolve_num_threads, don't adjust num_threads after the call.
1541         Use gomp_icv.
1542         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1543         ws->chunk_size by incr.
1544         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
1545         code.
1546         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1547         types.
1548         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1549         (omp_check_defines): Check even the compat defines.
1550         * config/linux/ptrlock.c: New file.
1551         * config/linux/ptrlock.h: New file.
1552         * config/linux/wait.h: New file.
1553         * config/posix/ptrlock.c: New file.
1554         * config/posix/ptrlock.h: New file.
1555         * config/linux/bar.h (gomp_team_barrier_wait,
1556         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1557         (gomp_team_barrier_set_task_pending,
1558         gomp_team_barrier_clear_task_pending,
1559         gomp_team_barrier_set_waiting_for_tasks,
1560         gomp_team_barrier_waiting_for_tasks,
1561         gomp_team_barrier_done): New inlines.
1562         (gomp_barrier_t): Rewritten.
1563         (gomp_barrier_state_t): New typedef.
1564         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1565         gomp_barrier_wait_start): Rewritten.
1566         (gomp_barrier_wait_end): Change second argument to
1567         gomp_barrier_state_t.
1568         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1569         inlines.
1570         * config/linux/bar.c: Include wait.h instead of libgomp.h and
1571         futex.h.
1572         (gomp_barrier_wait_end): Rewritten.
1573         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1574         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1575         * config/posix/bar.h (gomp_barrier_t): Add generation field.
1576         (gomp_barrier_state_t): New typedef.
1577         (gomp_team_barrier_wait,
1578         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1579         (gomp_barrier_wait_start): Or all but low 2 bits from generation
1580         into the return value.  Return gomp_barrier_state_t.
1581         (gomp_team_barrier_set_task_pending,
1582         gomp_team_barrier_clear_task_pending,
1583         gomp_team_barrier_set_waiting_for_tasks,
1584         gomp_team_barrier_waiting_for_tasks,
1585         gomp_team_barrier_done): New inlines.
1586         (gomp_barrier_wait_end): Change second argument to
1587         gomp_barrier_state_t.
1588         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1589         inlines.
1590         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1591         (gomp_barrier_wait_end): Change second argument to
1592         gomp_barrier_state_t.
1593         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1594         gomp_team_barrier_wake): New functions.
1595         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1596         futex.h.
1597         (gomp_futex_wake, gomp_futex_wait): New variables.
1598         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1599         * config/linux/lock.c: Rewrite to make locks task owned,
1600         for backwards compatibility provide the old entrypoints
1601         if symbol versioning.  Include wait.h instead of libgomp.h and
1602         futex.h.
1603         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1604         * config/posix95/lock.c: Rewrite to make locks task owned,
1605         for backwards compatibility provide the old entrypoints
1606         if symbol versioning.
1607         * config/posix/lock.c: Rewrite to make locks task owned,
1608         for backwards compatibility provide the old entrypoints
1609         if symbol versioning.
1610         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1611         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1612         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1613         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1614         (sys_futex0): Return error code.
1615         (futex_wake, futex_wait): If ENOSYS was returned, clear
1616         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1617         (cpu_relax, atomic_write_barrier): New static inlines.
1618         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1619         (futex_wake, futex_wait): If ENOSYS was returned, clear
1620         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1621         (cpu_relax, atomic_write_barrier): New static inlines.
1622         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1623         (sys_futex0): Return error code.
1624         (futex_wake, futex_wait): If ENOSYS was returned, clear
1625         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1626         (cpu_relax, atomic_write_barrier): New static inlines.
1627         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1628         (sys_futex0): Return error code.
1629         (futex_wake, futex_wait): If ENOSYS was returned, clear
1630         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1631         (cpu_relax, atomic_write_barrier): New static inlines.
1632         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1633         (sys_futex0): Return error code.
1634         (futex_wake, futex_wait): If ENOSYS was returned, clear
1635         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1636         (cpu_relax, atomic_write_barrier): New static inlines.
1637         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1638         (sys_futex0): Return error code.
1639         (futex_wake, futex_wait): If ENOSYS was returned, clear
1640         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1641         (cpu_relax, atomic_write_barrier): New static inlines.
1642         * config/linux/sem.c: Include wait.h instead of libgomp.h and
1643         futex.h.
1644         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1645         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1646         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1647         types.
1648         (omp_nest_lock_t): Change owner into void *, add lock field.
1649         * config/posix95/omp-lock.h: Include semaphore.h.
1650         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1651         (omp_lock_t): Use sem_t instead of mutex if semaphores
1652         aren't broken.
1653         (omp_nest_lock_t): Likewise.  Change owner to void *.
1654         * config/posix/omp-lock.h: Include semaphore.h.
1655         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1656         (omp_lock_t): Use sem_t instead of mutex if semaphores
1657         aren't broken.
1658         (omp_nest_lock_t): Likewise.  Add owner field.
1659
1660 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1661
1662         * testsuite/libgomp.c/collapse-1.c: New test.
1663         * testsuite/libgomp.c/collapse-2.c: New test.
1664         * testsuite/libgomp.c/collapse-3.c: New test.
1665         * testsuite/libgomp.c/icv-1.c: New test.
1666         * testsuite/libgomp.c/icv-2.c: New test.
1667         * testsuite/libgomp.c/lib-2.c: New test.
1668         * testsuite/libgomp.c/lock-1.c: New test.
1669         * testsuite/libgomp.c/lock-2.c: New test.
1670         * testsuite/libgomp.c/lock-3.c: New test.
1671         * testsuite/libgomp.c/loop-4.c: New test.
1672         * testsuite/libgomp.c/loop-5.c: New test.
1673         * testsuite/libgomp.c/loop-6.c: New test.
1674         * testsuite/libgomp.c/loop-7.c: New test.
1675         * testsuite/libgomp.c/loop-8.c: New test.
1676         * testsuite/libgomp.c/loop-9.c: New test.
1677         * testsuite/libgomp.c/nested-3.c: New test.
1678         * testsuite/libgomp.c/nestedfn-6.c: New test.
1679         * testsuite/libgomp.c/sort-1.c: New test.
1680         * testsuite/libgomp.c/task-1.c: New test.
1681         * testsuite/libgomp.c/task-2.c: New test.
1682         * testsuite/libgomp.c/task-3.c: New test.
1683         * testsuite/libgomp.c/task-4.c: New test.
1684         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1685         to C++ testsuite default compiler options.
1686         * testsuite/libgomp.c++/collapse-1.C: New test.
1687         * testsuite/libgomp.c++/collapse-2.C: New test.
1688         * testsuite/libgomp.c++/ctor-10.C: New test.
1689         * testsuite/libgomp.c++/for-1.C: New test.
1690         * testsuite/libgomp.c++/for-2.C: New test.
1691         * testsuite/libgomp.c++/for-3.C: New test.
1692         * testsuite/libgomp.c++/for-4.C: New test.
1693         * testsuite/libgomp.c++/for-5.C: New test.
1694         * testsuite/libgomp.c++/loop-8.C: New test.
1695         * testsuite/libgomp.c++/loop-9.C: New test.
1696         * testsuite/libgomp.c++/loop-10.C: New test.
1697         * testsuite/libgomp.c++/task-1.C: New test.
1698         * testsuite/libgomp.c++/task-2.C: New test.
1699         * testsuite/libgomp.c++/task-3.C: New test.
1700         * testsuite/libgomp.c++/task-4.C: New test.
1701         * testsuite/libgomp.c++/task-5.C: New test.
1702         * testsuite/libgomp.c++/task-6.C: New test.
1703         * testsuite/libgomp.fortran/allocatable1.f90: New test.
1704         * testsuite/libgomp.fortran/allocatable2.f90: New test.
1705         * testsuite/libgomp.fortran/allocatable3.f90: New test.
1706         * testsuite/libgomp.fortran/allocatable4.f90: New test.
1707         * testsuite/libgomp.fortran/collapse1.f90: New test.
1708         * testsuite/libgomp.fortran/collapse2.f90: New test.
1709         * testsuite/libgomp.fortran/collapse3.f90: New test.
1710         * testsuite/libgomp.fortran/collapse4.f90: New test.
1711         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1712         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1713         * testsuite/libgomp.fortran/lib4.f90: New test.
1714         * testsuite/libgomp.fortran/lock-1.f90: New test.
1715         * testsuite/libgomp.fortran/lock-2.f90: New test.
1716         * testsuite/libgomp.fortran/nested1.f90: New test.
1717         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1718         * testsuite/libgomp.fortran/strassen.f90: New test.
1719         * testsuite/libgomp.fortran/tabs1.f90: New test.
1720         * testsuite/libgomp.fortran/tabs2.f: New test.
1721         * testsuite/libgomp.fortran/task1.f90: New test.
1722         * testsuite/libgomp.fortran/task2.f90: New test.
1723         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1724         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1725         * testsuite/libgomp.c/pr26943-2.c: Likewise.
1726         * testsuite/libgomp.c/pr26943-3.c: Likewise.
1727         * testsuite/libgomp.c/pr26943-4.c: Likewise.
1728
1729 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
1730
1731         PR c++/36308
1732         * testsuite/libgomp.c++/ctor-11.C: New test.
1733         * testsuite/libgomp.c++/ctor-12.C: New test.
1734
1735 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
1736
1737         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1738
1739 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
1740
1741         PR middle-end/36106
1742         * testsuite/libgomp.c/atomic-5.c: New test.
1743         * testsuite/libgomp.c/atomic-6.c: New test.
1744         * testsuite/libgomp.c/autopar-1.c: New test.
1745
1746 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1747
1748         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1749         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1750         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1751         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1752         * configure: Regenerate.
1753         * Makefile.in, testsuite/Makefile.in: Likewise.
1754
1755 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1756
1757         PR bootstrap/35457
1758         * aclocal.m4: Regenerate.
1759         * configure: Regenerate.
1760
1761 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
1762
1763         PR middle-end/35611
1764         * testsuite/libgomp.c/atomic-4.c: New test.
1765
1766         PR libgomp/35625
1767         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1768         (gomp_iter_guided_next): Likewise.
1769         * testsuite/libgomp.c/pr35625.c: New test.
1770
1771 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1772
1773         * aclocal.m4: Regenerate.
1774         * configure: Likewise.
1775         * Makefile.in: Likewise.
1776         * testsuite/Makefile.in: Likewise.
1777
1778 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
1779
1780         PR middle-end/35185
1781         * testsuite/libgomp.c++/pr35185.C: New test.
1782
1783 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
1784
1785         PR middle-end/35549
1786         * testsuite/libgomp.c/pr35549.c: New test.
1787
1788 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
1789
1790         * testsuite/libgomp.c/atomic-3.c: New test.
1791
1792 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1793
1794         PR fortran/33197
1795         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1796         .F08 file suffixes.
1797
1798 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
1799
1800         PR libgomp/33131
1801         * configure.ac: Add ACX_HEADER_STRING.
1802         * env.c: Include strings.h.
1803         * aclocal.m4: Regenerate.
1804         * config.h.in: Regenerate.
1805         * configure: Regenerate.
1806         * Makefile.in: Regenerate.
1807         * testsuite/Makefile.in: Regenerate.
1808
1809 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1810
1811         PR middle-end/35196
1812         * testsuite/libgomp.c/pr35196.c: New test.
1813
1814         PR middle-end/35130
1815         * testsuite/libgomp.fortran/pr35130.f90: New test.
1816         * testsuite/libgomp.c/pr35130.c: New test.
1817
1818 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1819
1820         PR middle-end/33880
1821         * testsuite/libgomp.c/pr33880.c: New test.
1822         * testsuite/libgomp.fortran/pr33880.f90: New test.
1823
1824 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1825
1826         * configure: Regenerate.
1827
1828 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1829
1830         * configure.ac: Move futex checking into ../config/futex.m4.
1831         * configure: Rebuilt.
1832         * aclocal.m4: Rebuilt.
1833         * Makefile.in: Rebuilt.
1834
1835         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1836         2007-10-15 ../config/tls.m4 change.
1837
1838 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1839
1840         PR c++/34513
1841         * testsuite/libgomp.c/pr34513.c: New test.
1842         * testsuite/libgomp.c++/pr34513.C: New test.
1843
1844 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1845
1846         PR target/32765
1847         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1848
1849 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1850
1851         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1852
1853 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1854
1855         * testsuite/libgomp.c/private-1.c: New test.
1856
1857 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1858             Paolo Bonzini  <bonzini@gnu.org>
1859
1860         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1861         instead of 'VPATH ='.
1862         * Makefile.in: Regenerate.
1863
1864 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1865
1866         * configure.ac: Adjust makeinfo version check.
1867         * configure: Regenerate.
1868
1869 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1870
1871         PR fortran/34020
1872         * testsuite/libgomp.fortran/pr34020.f90: New test.
1873
1874 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1875
1876         PR c++/33894
1877         * testsuite/libgomp.c++/atomic-1.C: New test.
1878
1879 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1880
1881         PR libgomp/33275
1882         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1883         Make x and y integers rather than (implicit) reals.  Add private (j)
1884         clause to the last omp parallel.
1885
1886 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1887
1888         * configure: Regenerate following changes to ../config/tls.m4.
1889
1890 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1891
1892         * testsuite/libgomp.fortran/stack.f90: New test.
1893
1894 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1895
1896         * config/mingw32/proc.c: New file.
1897
1898 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1899
1900         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1901         (main): Use __get_cpuid to get i386 target fetaures.
1902         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1903         (main): Use __get_cpuid to get x86_64 target fetaures.
1904
1905 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1906
1907         PR target/32765
1908         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1909         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1910
1911 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1912
1913         PR fortran/32550
1914         * testsuite/libgomp.fortran/pr32550.f90: New test.
1915         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1916
1917 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1918
1919         * aclocal.m4: Regenerated.
1920
1921 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1922
1923         PR fortran/32359
1924         * testsuite/libgomp.fortran/pr32359.f90: New.
1925
1926 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1927
1928         PR libgomp/32468
1929         * sections.c (GOMP_parallel_sections_start): Only decrease
1930         number of threads to COUNT if dyn_var is true.
1931         * testsuite/libgomp.c/pr32468.c: New test.
1932
1933 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1934
1935         PR libgomp/26308
1936         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1937
1938 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
1939
1940         PR middle-end/32362
1941         * testsuite/libgomp.c/pr32362-1.c: New test.
1942         * testsuite/libgomp.c/pr32362-2.c: New test.
1943         * testsuite/libgomp.c/pr32362-3.c: New test.
1944
1945 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
1946
1947         * team.c (gomp_team_start): Fix setting up thread_attr
1948         stack size.
1949
1950 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1951
1952         * configure: Regenerate.
1953
1954 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1955
1956         * Makefile.in: Regenerate.
1957         * configure: Regenerate.
1958         * aclocal.m4: Regenerate.
1959         * testsuite/Makefile.in: Regenerate.
1960
1961 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
1962
1963         * config/linux/proc.c: New file.
1964
1965         PR libgomp/28482
1966         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1967
1968 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
1969
1970         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1971
1972 2007-04-16  Matthias Klose  <doko@debian.org>
1973
1974         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
1975         flags if not building with -m64.
1976         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
1977         flag for i?86-*-* targets, if current target matches -m64.
1978
1979 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1980
1981         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
1982         * Makefile.in: Regenerate.
1983
1984 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1985
1986         PR testsuite/31369
1987         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
1988         ld_library_path.
1989         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1990
1991 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
1992
1993         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
1994         decls.
1995         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
1996         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
1997         (parse_affinity): New function.
1998         (initialize_env): Call it and gomp_init_affinity.
1999         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
2000         create new pthread_attr_t and call gomp_init_thread_affinity
2001         on it for each thread before passing the attribute to pthread_create.
2002         * config/linux/affinity.c: New file.
2003         * config/posix/affinity.c: New file.
2004         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
2005         * configure: Rebuilt.
2006         * config.h.in: Rebuilt.
2007         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
2008         * Makefile.in: Rebuilt.
2009
2010 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
2011
2012         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
2013         *-*-darwin*.
2014         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
2015         and use it if found.
2016
2017 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
2018
2019         * testsuite/config/default.exp: New file.
2020         * testsuite/lib/libgomp.exp: New file.
2021         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
2022         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
2023         load_lib *, load_gcc_lib *): Move to libgomp.exp.
2024         (libgomp_load): Remove.
2025         * testsuite/lib/libgomp.exp (libgomp_init): Compute
2026         always_ld_library_path, not ld_library_path.  Set additional_flags
2027         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
2028         (target_compile): Do not call libgomp_init.  Append lang_library_path
2029         and lang_link_flags to options.
2030         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
2031         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
2032         here.
2033         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
2034         always_ld_library_path.  Set LD_LIBRARY_PATH here.
2035         * testsuite/libgomp.fortran/fortran.exp: Ditto.
2036         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
2037         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
2038         CX8 flag.
2039         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
2040         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
2041         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
2042         * testsuite/libgomp.c/pr29947-1.c: Ditto.
2043         * testsuite/libgomp.c/atomic-10.c: Ditto.
2044
2045 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
2046
2047         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
2048         dg-final cleanup-modules line.
2049         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
2050         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
2051         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
2052         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2053         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2054         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2055         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2056
2057 2007-03-18  Andreas Schwab  <schwab@suse.de>
2058
2059         * acinclude.m4: Adjust regular expression for ld version
2060         extraction.
2061         * configure: Regenerate.
2062
2063 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2064
2065         * Makefile.am: Add install-pdf target as copied from
2066         automake v1.10 rules.
2067         * Makefile.in: Regenerate
2068
2069 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
2070
2071         PR libgomp/28486
2072         * configure: Regenerate.
2073
2074         PR c++/30703
2075         * testsuite/libgomp.c++/pr30703.C: New test.
2076
2077 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2078
2079         Revert:
2080         2006-07-05  Eric Christopher  <echristo@apple.com>
2081         * configure.ac: Depend addition of -pthread on host OS.
2082         * configure: Regenerate.
2083
2084 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2085
2086         * libgomp.texi: Fix spacing after abbreviations.
2087
2088 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
2089
2090         PR libgomp/30546
2091         * configure.ac: Add check for makeinfo
2092         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
2093         if an appropiate version of makeinfo is found.
2094         * aclocal.m4: Regenerated.
2095         * configure: Regenerated.
2096         * Makefile.in: Regenerated.
2097         * testsuite/Makefile.in: Regenerated.
2098
2099 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
2100
2101         PR libgomp/30540
2102         * libgomp.texi: More about implementation-dependent settings.
2103
2104 2007-01-26  Tobias Burnus  <burnus@net-b.de>
2105
2106         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2107
2108 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
2109
2110         PR middle-end/30494
2111         * testsuite/libgomp.c/pr30494.c: New test.
2112
2113 2007-01-15  Tom Tromey  <tromey@redhat.com>
2114
2115         * configure: Rebuilt.
2116         * configure.ac: Fixed comment.
2117
2118 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
2119
2120         * libgomp.texi: Document implementation specific default values of
2121         environment variables.
2122
2123 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
2124
2125         PR libgomp/28209
2126         * libgomp.texi: New file.
2127         * configure.ac: Add --enable-generated-files-in-srcdir option.
2128         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2129         files to srcdir.
2130         * Makefile.in: Regenerated.
2131         * config.h.in: Regenerated.
2132         * testsuite/Makefile.in: Regenerated.
2133         * NOTES: Removed.
2134
2135 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
2136
2137         PR libgomp/29949
2138         * env.c (omp_set_num_threads): Set illegal thread count to 1.
2139
2140 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
2141
2142         * configure: Regenerate.
2143
2144 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
2145
2146         PR libgomp/29947
2147         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
2148         start if there shouldn't be any loop iterations.
2149         (gomp_loop_ordered_static_start): Remove start == end test.
2150         * testsuite/libgomp.c/pr29947-1.c: New test.
2151         * testsuite/libgomp.c/pr29947-2.c: New test.
2152
2153 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
2154
2155         * configure.tgt: Force initial-exec TLS model on Linux only.
2156
2157 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
2158
2159         * configure: Regenerated.
2160
2161 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
2162
2163         * env.c (parse_schedule): Reject out of range values.
2164         (parse_unsigned_long): Reject out of range, negative or zero values.
2165
2166 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
2167
2168         PR fortran/29629
2169         * testsuite/libgomp.fortran/pr29629.f90: New test.
2170
2171 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
2172
2173         PR libgomp/29494
2174         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2175         * config/posix95: New directory.
2176         * config/posix95/omp-lock.h: New file.
2177         * config/posix95/lock.c: Likewise.
2178
2179 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2180
2181         * aclocal.m4: Regenerate.
2182         * configure: Regenerate.
2183
2184 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2185
2186         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2187         '<' to '<='.
2188
2189 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2190
2191         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2192         test.
2193         * configure: Regenerate.
2194         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2195
2196 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
2197
2198         PR middle-end/25261
2199         PR middle-end/28790
2200         * testsuite/libgomp.c/nestedfn-4.c: New test.
2201         * testsuite/libgomp.c/nestedfn-5.c: New test.
2202         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2203
2204         PR fortran/29097
2205         * testsuite/libgomp.fortran/condinc1.f: New test.
2206         * testsuite/libgomp.fortran/condinc2.f: New test.
2207         * testsuite/libgomp.fortran/condinc3.f90: New test.
2208         * testsuite/libgomp.fortran/condinc4.f90: New test.
2209         * testsuite/libgomp.fortran/condinc1.inc: New file.
2210
2211 2006-09-18  Tom Tromey  <tromey@redhat.com>
2212
2213         * configure: Rebuilt.
2214
2215 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
2216
2217         PR c/28768
2218         PR preprocessor/14634
2219         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2220         to AC_DEFINE.
2221         * configure: Regenerate.
2222
2223 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
2224
2225         * testsuite/libgomp.fortran/reduction3.f90: Change
2226         -2147483648 to -huge(i)-1 to avoid overflow.
2227         * testsuite/libgomp.fortran/reduction4.f90: Change
2228         Z'ffffffff' to not(0) to avoid overflow.
2229
2230 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
2231
2232         PR libgomp/25938
2233         * Makefile.am (libsubincludedir): New.
2234         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2235         * Makefile.in: Regenerate.
2236
2237 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
2238
2239         PR libgomp/28725
2240         * env.c: Include ctype.h.
2241         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2242         leading and/or trailing whitespace and compare strings case
2243         insensitively.
2244
2245 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
2246
2247         PR fortran/28390
2248         * testsuite/libgomp.fortran/pr28390.f: New test.
2249
2250 2006-07-05  Eric Christopher  <echristo@apple.com>
2251
2252         * configure.ac: Depend addition of -pthread on host OS.
2253         * configure: Regenerate.
2254
2255 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
2256
2257         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2258         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2259         defined.
2260
2261 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
2262
2263         PR libgomp/26175
2264         PR libgomp/26477
2265         * configure.ac: If neither --enable-linux-futex nor
2266         --disable-linux-futex is passed, determine the default by checking
2267         for compiling and/or running against NPTL.  With --enable-linux-futex,
2268         check if SYS_gettid and SYS_futex are defined.
2269         * configure: Rebuilt.
2270
2271 2006-06-14  Richard Henderson  <rth@redhat.com>
2272
2273         PR libgomp/28008
2274         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2275         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2276
2277 2006-06-09  Richard Henderson  <rth@redhat.com>
2278
2279         * env.c (gomp_nthreads_var): Change to unsigned long.
2280         (gomp_run_sched_chunk): Likewise.
2281         (parse_unsigned_long): Rename from parse_num_threads and generalize.
2282         (initialize_env): Initialize gomp_thread_attr.
2283         * libgomp.h (gomp_nthreads_var): Update decl.
2284         (gomp_run_sched_chunk): Likewise.
2285         (gomp_thread_attr): Declare.
2286         * team.c (gomp_thread_attr): Export.
2287         (initialize_team): Don't initialize it.
2288
2289 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
2290
2291         PR fortran/27916
2292         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2293         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2294
2295 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2296
2297         * config/mingw32/time.c: New file.
2298         * configure.tgt: Use it.
2299
2300 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2301
2302         * Makefile.am: Add install-html target. Add install-html to .PHONY
2303         * Makefile.in: Regenerate.
2304
2305 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2306
2307         PR libgomp/27612
2308         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2309         * testsuite/libgomp.c/critical-1.c: Likewise.
2310         * testsuite/libgomp.c/loop-1.c: Likewise.
2311         * testsuite/libgomp.c/loop-2.c: Likewise.
2312         * testsuite/libgomp.c/single-1.c: Likewise.
2313         * testsuite/libgomp.c/ordered-1.c: Likewise.
2314         * testsuite/libgomp.c/ordered-2.c: Likewise.
2315
2316 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
2317
2318         PR middle-end/27416
2319         * libgomp.fortran/pr27416-1.f90: New test.
2320
2321 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
2322
2323         PR fortran/27395
2324         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2325         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2326
2327 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2328
2329         PR c++/26943
2330         * testsuite/libgomp.c/pr26943-1.c: New test.
2331         * testsuite/libgomp.c/pr26943-2.c: New test.
2332         * testsuite/libgomp.c/pr26943-3.c: New test.
2333         * testsuite/libgomp.c/pr26943-4.c: New test.
2334         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2335         * testsuite/libgomp.c++/pr26943.C: New test.
2336
2337 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2338
2339         PR middle-end/27337
2340         * testsuite/libgomp.c++/pr27337.C: New test.
2341
2342 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
2343
2344         PR c/26171
2345         * testsuite/libgomp.c/pr26171.c: New test.
2346
2347 2006-04-25  Richard Henderson  <rth@redhat.com>
2348
2349         PR libgomp/25865
2350         * configure.ac: Use GCC_CHECK_TLS.
2351         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2352         * Makefile.in, aclocal.m4, configure: Regenerate.
2353
2354 2006-04-10  Matthias Klose  <doko@debian.org>
2355
2356         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2357         directory names containing underscores.
2358
2359 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
2360
2361         PR c++/26691
2362         * testsuite/libgomp.c++/pr26691.C: New test.
2363
2364 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
2365
2366         * testsuite/libgomp.fortran/retval2.f90: New test.
2367
2368 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
2369
2370         * testsuite/libgomp.c++: New directory.
2371
2372 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
2373
2374         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2375         * config/posix/sem.c: Implement the above.
2376
2377 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
2378
2379         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2380         define HAVE_BROKEN_POSIX_SEMAPHORES.
2381         * configure: Rebuilt.
2382         * config.h.in: Rebuilt.
2383
2384 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2385
2386         PR bootstrap/26161
2387         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2388         for the other pthread check.
2389         * configure: Regenerate.
2390         * config.h.in: Regenerate.
2391
2392 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
2393
2394         PR libgomp/25938
2395         PR libgomp/25984
2396         * Makefile.am (fincludedir): New variable.
2397         (nodist_include_HEADERS): Remove Fortran files.
2398         (nodist_finclude_HEADERS): New variable.
2399         * Makefile.in: Regenerated.
2400
2401 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
2402
2403         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2404         Remove tests for returning assumed character length arrays.
2405
2406 2006-02-12  Roger Sayle  <roger@eyesopen.com>
2407             John David Anglin  <dave@hiauly1.hia.nrc.ca>
2408
2409         PR libgomp/25936
2410         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2411
2412 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2413
2414         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2415
2416 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
2417
2418         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2419         part of LD_LIBRARY_PATH manually.
2420
2421 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
2422
2423         PR libgomp/25852
2424         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2425         libgomp_init.
2426
2427 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
2428
2429         PR libgomp/25884
2430         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2431         * configure.ac (PERL): Don't set.
2432         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2433         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2434         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2435         * omp.h.in: Wrap the new configure substitutions with @ characters.
2436         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2437         * aclocal.m4, configure, Makefile.in: Regenerate.
2438         * mkomp_h.pl: Delete.
2439
2440 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
2441
2442         PR libgomp/25259
2443         * configure.ac: Use GCC_HEADER_STDINT.
2444         * libgomp.h: Include gstdint.h.
2445         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2446         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2447
2448 2006-01-24  Richard Henderson  <rth@redhat.com>
2449
2450         PR libgomp/25942
2451         * configure.ac: Add AM_MAINTAINER_MODE.
2452         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2453
2454 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
2455
2456         * Makefile.in: Regenerate.
2457         * testsuite/Makefile.in: Regenerate.
2458         * aclocal.m4: Regenerate.
2459
2460 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
2461
2462         * config/posix/proc.c: Conditional include of sys/loadavg.h for
2463         Solaris.
2464         * configure.ac: Add check for loadavg.h.
2465         (link_gomp): Adjust comment.
2466         * configure: Regenerate.
2467         * config.h.in: Regenerate.
2468
2469 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
2470
2471         PR libgomp/25877
2472         * configure.ac: Remove check for alloca.h.
2473         * configure: Regenerate.
2474         * config.h.in: Regenerate.
2475         * libgomp.h: define gomp_alloca to be __builtin_alloca.
2476         * team.c: Remove use of alloca.h.
2477         Call gomp_alloca instead of alloca.
2478
2479 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
2480
2481         PR libgomp/25877
2482         * team.c: Add include of alloca.h.
2483         * configure.ac: Add check for alloca.h.
2484         * configure: Regenerate.
2485         * config.h.in: Regenerate.
2486
2487 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
2488
2489         PR fortran/25219
2490         * testsuite/libgomp.fortran/pr25219.f90: New test.
2491
2492 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
2493
2494         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2495         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2496         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2497         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2498         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2499         testsuite/libgomp.fortran/threadprivate1.f90,
2500         testsuite/libgomp.fortran/threadprivate2.f90,
2501         testsuite/libgomp.fortran/threadprivate3.f90,
2502         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2503         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2504         testsuite/libgomp.fortran/omp_parse3.f90: Change required
2505         effective-target to TLS runtime.
2506
2507         * testsuite/libgomp.fortran/pr25162.f: Require
2508         effective-target TLS runtime.
2509
2510 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
2511
2512         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2513         * testsuite/libgomp.c/nestedfn-3.c: New test.
2514
2515 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
2516
2517         PR fortran/25162
2518         * testsuite/libgomp.fortran/pr25162.f: New test.
2519
2520 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
2521
2522         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2523         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2524
2525 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
2526
2527         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2528         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2529         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2530         single.c, team.c, work.c, config/linux/alpha/futex.h,
2531         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2532         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2533         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2534         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2535         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2536         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2537         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2538         FSF address.
2539
2540 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2541
2542         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2543         to nodist_noinst_HEADERS.
2544         * Makefile.in: Rebuilt.
2545
2546         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2547         add integer count field.
2548         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2549         omp_nest_lock_t type change.
2550         (omp_init_nest_lock): Likewise.  Initialize count to 0.
2551         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2552         Increment count.
2553         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2554         Decrement count.
2555         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2556         Increment count if successful and return the new nesting level.
2557         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2558         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2559         * testsuite/libgomp.c/lib-1.c: New test.
2560         * testsuite/libgomp.fortran/lib1.f90: New test.
2561         * testsuite/libgomp.fortran/lib2.f: New test.
2562         * testsuite/libgomp.fortran/lib3.f: New test.
2563
2564 2005-11-17  Richard Henderson  <rth@redhat.com>
2565
2566         PR 24845
2567         * Makefile.am (nodist_toolexeclib_HEADERS): New.
2568         * configure.ac (link_gomp): New.  Substitute it.
2569         (AC_CONFIG_FILES): Add libgomp.spec.
2570         * libgomp.spec.in: New file.
2571         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2572         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2573
2574 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2575
2576         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2577         reduction(-:var) behaving the same as reduction(+:var).
2578         * testsuite/libgomp.c/reduction-4.c: New test.
2579
2580 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
2581
2582         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2583         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2584         testsuite/libgomp.c/copyin-3.c,
2585         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2586         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2587         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2588         testsuite/libgomp.c++/pr24455.C,
2589         testsuite/libgomp.fortran/threadprivate1.f90,
2590         testsuite/libgomp.fortran/threadprivate2.f90,
2591         testsuite/libgomp.fortran/threadprivate3.f90,
2592         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2593         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2594         testsuite/libgomp.fortran/omp_parse3.f90: Require
2595         effective-target TLS.
2596
2597 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
2598
2599         * HEADER: Remove.
2600
2601 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
2602
2603         PR libgomp/24797
2604         * team.c (initialize_team): Pass NULL rather than free as
2605         pthread_key_create destructor.  Initialize thread specific data
2606         pointer in initial thread to a static local variable rather than
2607         malloced memory.
2608
2609 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
2610
2611         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2612         its location to ld_library_path.
2613
2614 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2615
2616         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2617
2618 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2619
2620         * testsuite/libgomp.c: Rename from libgomp.dg.
2621
2622 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
2623
2624         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2625         threadprivate variable 'i'.
2626
2627 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
2628
2629         * config/linux/s390/futex.h: New file.
2630         * configure.tgt: Use it.
2631
2632         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2633         before the parallel.
2634
2635 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
2636
2637         PR c++/24734
2638         * testsuite/libgomp.c++/master-1.C: New test.
2639
2640 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2641
2642         * testsuite/libgomp.dg/copyin-3.c: New test.
2643
2644 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2645
2646         * testsuite/libgomp.fortran/retval1.f90: New test.
2647         * testsuite/libgomp.fortran/vla7.f90: New test.
2648
2649 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
2650
2651         * testsuite/libgomp.fortran/vla2.f90: New test.
2652         * testsuite/libgomp.fortran/vla3.f90: New test.
2653         * testsuite/libgomp.fortran/vla4.f90: New test.
2654         * testsuite/libgomp.fortran/vla5.f90: New test.
2655         * testsuite/libgomp.fortran/vla6.f90: New test.
2656
2657 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
2658
2659         * config/linux/sparc/futex.h: New file.
2660         * configure.tgt: Use it.
2661         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2662
2663         * critical.c: Include stdlib.h.
2664         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2665         ignoring return value.
2666         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2667         LIBGOMP_CHECK_SYNC_BUILTINS check.
2668         * configure: Rebuilt.
2669
2670 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2671
2672         * testsuite/libgomp.fortran/vla1.f90: New test.
2673
2674 2005-10-31  Richard Henderson  <rth@redhat.com>
2675
2676         * testsuite/libgomp.fortran/character2.f90: Fix race condition
2677         setting 's' in different threads.
2678
2679 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2680
2681         * libgomp.h (attribute_hidden, ialias): Define.
2682         * config/posix/proc.c (omp_get_num_procs): Add ialias.
2683         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2684         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2685         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2686         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2687         omp_test_lock, omp_test_nest_lock): Likewise.
2688         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2689         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2690         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2691         omp_test_lock, omp_test_nest_lock): Likewise.
2692         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2693         omp_get_dynamic, omp_get_nested): Likewise.
2694         * parallel.c (omp_get_num_threads, omp_get_max_threads,
2695         omp_get_thread_num, omp_in_parallel): Likewise.
2696         * fortran.c (ialias_redirect): Define.
2697         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2698         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2699         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2700         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2701         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2702         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2703         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2704         omp_get_wtime): Add ialias_redirect.
2705
2706 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
2707
2708         * fortran.c: Include stdlib.h.
2709
2710 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
2711
2712         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2713         * Makefile.in: Regenerated.
2714
2715 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
2716
2717         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2718         * libgomp_f.h.in (omp_check_defines): New function.
2719         * env.c: Include libgomp_f.h.
2720         (initialize_env): Call omp_check_defines.
2721
2722         * testsuite/libgomp.dg/copyin-2.c: New test.
2723         * testsuite/libgomp.c++/copyin-2.C: New test.
2724         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2725
2726         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2727         * testsuite/libgomp.fortran/sharing2.f90: New test.
2728
2729         * testsuite/libgomp.dg/copyin-1.c: New test.
2730         * testsuite/libgomp.c++/copyin-1.C: New test.
2731
2732 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
2733
2734         * testsuite/libgomp.fortran/crayptr1.f90: New test.
2735
2736         * testsuite/libgomp.fortran/workshare1.f90: New test.
2737
2738         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2739         only test.
2740         * libgomp.fortran/sharing1.f90: New test.
2741
2742 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
2743
2744         PR c++/24502
2745         * testsuite/libgomp.c++/loop-7.C: New test.
2746
2747         * testsuite/libgomp.dg/nestedfn-2.c: New test.
2748
2749         * testsuite/libgomp.dg/nestedfn-1.c: New test.
2750         * testsuite/libgomp.fortran/reduction6.f90: New test.
2751         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2752
2753 2005-10-23  Richard Henderson  <rth@redhat.com>
2754
2755         * testsuite/libgomp.c++/ctor-1.C: New.
2756         * testsuite/libgomp.c++/ctor-2.C: New.
2757         * testsuite/libgomp.c++/ctor-3.C: New.
2758         * testsuite/libgomp.c++/ctor-4.C: New.
2759         * testsuite/libgomp.c++/ctor-5.C: New.
2760         * testsuite/libgomp.c++/ctor-6.C: New.
2761         * testsuite/libgomp.c++/ctor-7.C: New.
2762         * testsuite/libgomp.c++/ctor-8.C: New.
2763         * testsuite/libgomp.c++/ctor-9.C: New.
2764
2765 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
2766
2767         PR 24455
2768         * testsuite/libgomp.c++/pr24455-1.C: New test.
2769         * testsuite/libgomp.c++/pr24455.C: New test.
2770         * testsuite/libgomp.dg/pr24455-1.c: New test.
2771         * testsuite/libgomp.dg/pr24455.c: New test.
2772
2773 2005-10-20  Richard Henderson  <rth@redhat.com>
2774
2775         * testsuite/libgomp.c++/loop-6.C: New.
2776         * testsuite/libgomp.dg/loop-3.c: New.
2777
2778 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
2779
2780         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2781         explicitly private.
2782         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2783         explicitly shared.
2784
2785 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
2786
2787         * testsuite/libgomp.fortran/jacobi.f: New test.
2788
2789 2005-10-19  Richard Henderson  <rth@redhat.com>
2790
2791         * configure.tgt (i?86-linux): Default to with_arch instead of
2792         CFLAGS.  Add -mtune to match target_cpu.
2793         (x86_64-linux): Tune to i686.
2794
2795         * fortran.c (omp_test_nest_lock_): Fix typo.
2796
2797 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
2798
2799         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2800         gomp_ordered_sync): Do nothing if team->nthreads == 1.
2801         * testsuite/libgomp.dg/ordered-3.c: New test.
2802
2803         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2804         Remove volatile keyword.
2805
2806         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2807         in COMMON block to avoid warnings on 64-bit targets.
2808
2809 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2810
2811         * testsuite/libgomp.dg/shared-3.c: New test.
2812
2813 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2814
2815         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2816         * testsuite/libgomp.fortran/reduction5.f90: New test.
2817
2818 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2819
2820         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2821         dg-options.
2822         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2823         flush loop now that __sync_synchronize has proper memory barrier.
2824         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2825         Add -ffixed-form to dg-options.
2826
2827 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2828
2829         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2830         from subdirectories.
2831         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2832         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2833         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2834         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2835         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2836         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2837         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2838         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2839         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2840         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2841         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2842         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2843         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2844         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2845         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2846         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2847         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2848         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2849         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2850         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2851         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2852         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2853         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2854         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2855         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2856
2857 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2858
2859         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2860         lang_library_path exists.  Use find instead of glob to gather tests.
2861         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2862
2863 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2864
2865         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2866         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2867         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2868         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2869         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2870         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2871         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2872         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2873         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2874         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2875         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2876         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2877         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2878
2879 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2880
2881         * testsuite/libgomp.dg/vla-1.c: New test.
2882
2883         * testsuite/libgomp.fortran/reference2.f90: New test.
2884
2885         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2886         declaration of omp_get_thread_num.
2887         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2888         use omp_lib.
2889
2890         * testsuite/libgomp.fortran/reduction1.f90: New test.
2891         * testsuite/libgomp.fortran/reduction2.f90: New test.
2892         * testsuite/libgomp.fortran/reduction3.f90: New test.
2893         * testsuite/libgomp.fortran/reduction4.f90: New test.
2894
2895 2005-10-13  Richard Henderson  <rth@redhat.com>
2896
2897         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2898         * Makefile.in: Regenerate.
2899         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2900         * libgomp.h: Include bar.h.
2901         (struct gomp_barrier): Remove.
2902         (struct gomp_team): Add barrier.  Replace master_barrier with
2903         master_release.  Replace threads with ordered_release.
2904         (struct gomp_thread): Replace barrier with release.
2905         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2906         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2907         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2908         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2909         (GOMP_single_copy_end): Likewise.
2910         * team.c (gomp_threads_dock): New.
2911         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2912         (gomp_thread_start): Use gomp_barrier_wait.
2913         (new_team, free_team): Update for gomp_team changes.
2914         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2915         (gomp_team_end): Use gomp_barrier_wait.
2916         (initialize_team): Update for gomp_thread changes.
2917         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2918         (gomp_work_share_end_nowait): Use atomic ops when available.
2919         * config/linux/bar.c, config/linux/bar.h: New files.
2920         * config/posix/bar.c, config/posix/bar.h: New files.
2921
2922 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2923
2924         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2925         * testsuite/libgomp.dg/single-2.c: New test.
2926
2927         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2928         lang_link_flags): Unset, so that they aren't inherited from previously
2929         sourced *.exp.
2930
2931         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2932
2933 2005-10-12  Richard Henderson  <rth@redhat.com>
2934
2935         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2936         (libgomp_init): Use lang_test_file, lang_library_path, and
2937         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
2938
2939         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2940         (lang_test_file, lang_link_flags): New.
2941         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2942
2943         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2944         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2945         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2946         testsuite/libgomp.c++/parallel-1.C,
2947         testsuite/libgomp.c++/reduction-1.C,
2948         testsuite/libgomp.c++/reduction-2.C,
2949         testsuite/libgomp.c++/reduction-3.C,
2950         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2951         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2952         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2953         New files, largely cribbed from the C testsuite.
2954
2955 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
2956
2957         * testsuite/libgomp.fortran/character1.f90: New test.
2958         * testsuite/libgomp.fortran/character2.f90: New test.
2959
2960         * testsuite/libgomp.dg/nested-1.c: New test.
2961         * testsuite/libgomp.dg/nested-2.c: New test.
2962         * testsuite/libgomp.fortran/do1.f90: New test.
2963         * testsuite/libgomp.fortran/do2.f90: New test.
2964
2965         * testsuite/libgomp.fortran/reference1.f90: New test.
2966
2967 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
2968
2969         * testsuite/libgomp.dg/reduction-1.c: New test.
2970         * testsuite/libgomp.dg/reduction-2.c: New test.
2971         * testsuite/libgomp.dg/reduction-3.c: New test.
2972
2973 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
2974
2975         * testsuite/libgomp.dg/atomic-1.c: New test.
2976         * testsuite/libgomp.dg/atomic-2.c: New test.
2977
2978 2005-10-09  Richard Henderson  <rth@redhat.com>
2979
2980         * critical.c (atomic_lock): New.
2981         (initialize_critical): Initialize it.
2982         (GOMP_atomic_start, GOMP_atomic_end): New.
2983         * libgomp.map: Export them.
2984         * libgomp_g.h: Declare them.
2985
2986         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
2987
2988 2005-10-02  Richard Henderson  <rth@redhat.com>
2989
2990         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
2991         to XCFLAGS instead of CFLAGS.
2992
2993 2005-09-30  Richard Henderson  <rth@redhat.com>
2994
2995         * configure.ac: Determine whether -pthread or -lpthread is needed.
2996         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
2997         * Makefine.in, configure: Rebuild.
2998
2999 2005-09-28  Richard Henderson  <rth@redhat.com>
3000
3001         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
3002         * testsuite/libgomp.dg/omp-single-3.c: New test.
3003
3004 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
3005
3006         * testsuite/libgomp.dg/omp-single-2.c: New test.
3007         * testsuite/libgomp.dg/shared-2.c: Fix return code.
3008
3009 2005-09-27  Richard Henderson  <rth@redhat.com>
3010
3011         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
3012         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
3013
3014 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
3015
3016         * testsuite/libgomp.dg/omp-loop03.c: New test.
3017
3018 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3019
3020         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
3021
3022 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3023
3024         * testsuite/libgomp.dg/omp-single-1.c: New test.
3025         * testsuite/libgomp.dg/shared-1.c: Return 0.
3026         Add prototype for abort.
3027         * testsuite/libgomp.dg/shared-2.c: Likewise.
3028
3029 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
3030
3031         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
3032         constructs.
3033
3034 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
3035
3036         * testsuite/libgomp.dg/shared-1.c: New test.
3037         * testsuite/libgomp.dg/shared-2.c: New test.
3038
3039 2005-09-24  Richard Henderson  <rth@redhat.com>
3040
3041         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
3042
3043 2005-09-24  Richard Henderson  <rth@redhat.com>
3044
3045         * iter.c (gomp_iter_static_next): Round up when computing number
3046         of iterations.  Don't bother distributing a remainder equally.
3047
3048         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
3049         Don't call srand.  Zero b before testing.
3050         (main): New.
3051
3052 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
3053
3054         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
3055         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
3056
3057 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
3058
3059         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
3060         without !$omp end do, followed immediately by subroutine end.
3061
3062 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
3063
3064         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
3065
3066 2005-09-22  Richard Henderson  <rth@redhat.com>
3067
3068         * critical.c (GOMP_critical_name_start): Change argument to void**.
3069         Reuse the pointer space if the mutex fits.
3070         (GOMP_critical_name_end): Likewise.
3071         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
3072         * libgomp_g.h (GOMP_critical_name_start): Update decl.
3073         (GOMP_critical_name_end): Likewise.
3074         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
3075         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
3076
3077 2005-09-20  Richard Henderson  <rth@redhat.com>
3078
3079         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
3080         (create_lock_lock): New.
3081         (initialize_critical): Initialize it.
3082         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
3083         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
3084
3085 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3086
3087         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
3088
3089 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3090
3091         * testsuite/libgomp.dg/omp-loop01.c: New test.
3092         * testsuite/libgomp.dg/omp-loop02.c: New test.
3093
3094 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
3095
3096         * configure.ac (AC_PROG_FC): Add.
3097         (USE_FORTRAN): New automake conditional.
3098         * configure: Rebuilt.
3099         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
3100         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
3101         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
3102         Add rules to build them.
3103         * Makefile.in: Rebuilt.
3104         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
3105         OMP_NEST_LOCK_KIND.
3106         * libgomp.map: Add Fortran wrappers.
3107         * libgomp_f.h.in: New file.
3108         * omp_lib.h.in: New file.
3109         * omp_lib.f90.in: New file.
3110         * fortran.c: New file.
3111         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
3112         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
3113         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
3114         libgfortran has been built.
3115         * testsuite/libgomp.fortran/fortran.exp: New file.
3116         * testsuite/libgomp.fortran/omp_cond1.f: New test.
3117         * testsuite/libgomp.fortran/omp_cond2.f: New test.
3118         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3119         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3120         * testsuite/libgomp.fortran/omp_hello.f: New test.
3121         * testsuite/libgomp.fortran/omp_orphan.f: New test.
3122         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3123         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3124         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3125         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3126         * testsuite/libgomp.fortran/omp_reduction.f: New test.
3127         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3128         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3129
3130 2005-08-30  Richard Henderson  <rth@redhat.com>
3131
3132         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3133         function for when aliases are not usable.
3134         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3135         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3136         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3137         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3138         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3139         GOMP_loop_ordered_guided_next): Likewise.
3140         * ordered.c (GOMP_ordered_start): Likewise.
3141
3142 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
3143
3144         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3145         * testsuite/libgomp.dg/omp_hello.c: Fix return code
3146         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3147         * testsuite/libgomp.dg/omp_orphan.c: Likewise
3148         * testsuite/libgomp.dg/omp_reduction.c: Likewise
3149         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3150         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3151         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3152         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3153
3154 2005-07-07  Eric Christopher  <echristo@redhat.com>
3155             Diego Novillo  <dnovillo@redhat.com>
3156
3157         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3158         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3159         up code.
3160         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3161         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3162         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3163         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3164         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3165         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3166         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3167
3168 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
3169
3170         * TOPLEVEL.patch: Remove.
3171
3172 2005-05-16  Richard Henderson  <rth@redhat.com>
3173
3174         * configure.ac: Test for clock_gettime.
3175         * config.h.in, configure: Rebuild.
3176         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3177         (omp_get_wtime): Use clock_gettime if available.
3178         (omp_get_wtick): Use clock_getres if available.
3179
3180 2005-05-11  Richard Henderson  <rth@redhat.com>
3181
3182         * config/linux/ia64/futex.h: New file.
3183         * configure.tgt: Use it.
3184
3185         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3186
3187 2005-05-07  Richard Henderson  <rth@redhat.com>
3188
3189         * config/linux/powerpc/futex.h: New file.
3190         * configure.tgt: Use it.
3191
3192         * config/linux/i486/futex.h: Merge ...
3193         * config/linux/x86_64/futex.h: ... into ...
3194         * config/linux/x86/futex.h: ... here.
3195         * configure.tgt: Update to match.
3196
3197 2005-05-06  Richard Henderson  <rth@redhat.com>
3198
3199         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3200         * config/linux/i486/futex.h: Likewise.
3201         * config/linux/x86_64/futex.h: Likewise.
3202
3203         * config/linux/lock.c: New file.
3204         * config/linux/omp-lock.h: New file.
3205
3206         * critical.c, env.h: Don't include omp.h
3207         * config/posix/lock.c: Include libgomp.h instead of omp.h.
3208         * config/posix/time.c: Likewise.
3209         * config/posix/omp-lock.h: New file.
3210         * libgomp.h: Include omp-lock.h and omp.h.
3211         * Makefile.am (nodist_include_HEADERS): New.
3212         (omp.h): New rule.
3213         * configure.ac (PERL): New.
3214         * mkomp_h.pl: New file.
3215         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3216         with templates.
3217         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3218
3219         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3220         build directory.  Re-add -march=i486 hack.
3221
3222         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3223         (libgomp_link_flags): Remove.
3224         (libgomp_initialized): Remove.
3225         (libgomp_init): Don't protect from reinitialization.  Copy code
3226         from libstdc++ for getting the multilib set correctly.
3227
3228 2005-05-05  Richard Henderson  <rth@redhat.com>
3229
3230         * config/linux/alpha/futex.h: New file.
3231         * configure.tgt (alpha*-*-linux*): Use it.
3232
3233         * config/posix/mutex.c: New file.
3234         * config/posix/sem.c: Use libgomp.h.
3235
3236         * configure.tgt (x86_64-linux): Also test CC for -m32.
3237         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3238
3239         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3240         after $gccpath.
3241
3242         * Makefile.am (SUBDIRS): New.
3243         (libgomp_la_LDFLAGS): Add -lpthread.
3244         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3245         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3246
3247         * libgomp_g.h: New file.
3248         * libgomp.h: Split out all public declarations to libgomp_g.h.
3249         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3250         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3251         * config/linux/sem.h: Likewise.
3252         * config/posix/sem.h: Likewise.
3253
3254         * Makefile.am (AM_LDFLAGS): New.
3255         (libgomp_version_script): Split out from ...
3256         (libgomp_la_LDFLAGS): ... here.
3257         (libgomp_version_info): New.
3258         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3259         (LIBGOMP_ENABLE): New.
3260         (LIBGOMP_CHECK_LINKER_FEATURES): New.
3261         (LIBGOMP_ENABLE_SYMVERS): New.
3262         * configure.ac (AC_INIT): Version 1.0.
3263         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3264         (enable-linux-futex): Likewise.  Rename from enable-futex.
3265         (libtool_VERSION): New.
3266         (LIBGOMP_ENABLE_SYMVERS): Use it.
3267         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3268         * Makefile.in, aclocal.m4, configure: Rebuild.
3269
3270         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3271         (gomp_mutex_unlock_slow): Fix typo.
3272         * config/linux/sem.c: Similarly.
3273         (gomp_sem_post_slow): Fix typo.
3274         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3275         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3276         [__PIC__] (sys_futex0): Don't use tmp output in asm.
3277
3278         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3279         (libgomp_la_LDFLAGS): Add top_srcdir to path.
3280         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3281         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
3282         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3283         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3284         LDFLAGS.  Pull enable_futex check to top-level.
3285         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
3286         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3287
3288         First attempt at real configury.
3289         * Makefile, config.h: Remove file.
3290         * Makefile.am, Makefile.in: New file.
3291         * acinclude.m4 aclocal.m4: New file.
3292         * configure.ac, configure.tgt, configure: New file.
3293
3294         * config/posix/lock.c: Rename from sys-lock.c.
3295         * config/posix/mutex.h: Rename from sys-mutex.h.
3296         * config/posix/sem.c: Rename from sys-sem.c.
3297         * config/posix/sem.h: Rename from sys-sem.h.
3298         * config/posix/proc.c: Rename from sys-proc.c.
3299         * config/posix/time.c: Rename from sys-proc.c.
3300
3301         * config/linux/mutex.c: New file.
3302         * config/linux/mutex.h: New file.
3303         * config/linux/sem.c: New file.
3304         * config/linux/sem.h: New file.
3305         * config/linux/i486/futex.h: New file.
3306         * config/linux/x86_64/futex.h: New file.
3307
3308 2005-05-04  Richard Henderson  <rth@redhat.com>
3309
3310         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3311         * libgomp.h: Declare them.
3312         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3313         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3314
3315 2005-05-04  Richard Henderson  <rth@redhat.com>
3316
3317         * libgomp-1 code drop
3318
3319 2005-05-04  Richard Henderson  <rth@redhat.com>
3320
3321         * iter.c (gomp_iter_static_next): Return tri-state on 0.
3322         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3323         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3324         (gomp_iter_static_next): Update.
3325         (gomp_ordered_static_next): Update.
3326         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3327         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
3328         totally empty range.
3329         (gomp_loop_ordered_static_next): Refine test for calling
3330         gomp_ordered_static_next.
3331         * testsuite/ordered-1.c: Add case for more threads than iterations.
3332
3333         * iter.c (gomp_iter_runtime_next_locked): Remove.
3334         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3335         gomp_loop_guided_start, gomp_loop_ordered_static_start,
3336         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3337         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3338         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3339         gomp_loop_ordered_guided_next): Downcase name, make static, add
3340         an external alias with the old name.
3341         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3342         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3343         switch and call one of the above static functions.
3344         * libgomp.h: Update.
3345
3346         * work.c (gomp_work_share_start): Lock the mutex for !first too.
3347         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3348         GOMP_loop_guided_start, GOMP_loop_runtime_start,
3349         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3350         GOMP_loop_ordered_guided_start): Update to match.
3351         * sections.c (GOMP_sections_start): Likewise.
3352         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3353
3354         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3355         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3356         Use bounds check instead of modulus.
3357         (gomp_ordered_sync): Split out of GOMP_ordered_start.
3358         (gomp_ordered_last): Don't sync with ordered_owner here.
3359         (gomp_ordered_next): Likewise.
3360         (gomp_ordered_static_loop_next): Likewise.
3361         * loop.c, libgomp.h: Update to match.
3362
3363         * libgomp.h (GOMP_barrier): Declare.
3364
3365         * testsuite/barrier-1.c: New file.
3366         * testsuite/critical-1.c: New file.
3367         * testsuite/ordered-2.c: New file.
3368         * testsuite/ordered-1.c: New file.
3369         * testsuite/sections-1.c: New file.
3370         * testsuite/single-1.c: New file.
3371         * testsuite/Makefile (TESTS): Add them.
3372
3373 2005-05-04  Richard Henderson  <rth@redhat.com>
3374
3375         * libgomp.h (struct gomp_work_share): Add ordered_owner.
3376         * loop.c (GOMP_loop_static_start): If not the startup thread,
3377         acquire the mutex to wait for initialization complete.
3378         (GOMP_loop_ordered_static_start): Likewise.
3379         (GOMP_loop_ordered_runtime_start): Likewise.
3380         (GOMP_loop_ordered_static_first): Remove.
3381         (GOMP_loop_ordered_dynamic_first): Remove.
3382         (GOMP_loop_ordered_guided_first): Remove.
3383         (GOMP_loop_ordered_runtime_first): Remove.
3384         * ordered.c (gomp_ordered_loop_first): Post to own release when
3385         we're the first thread.
3386         (gomp_ordered_loop_last): Wait on release if not owner.
3387         (gomp_ordered_loop_next): Likewise.
3388         (gomp_ordered_static_loop_init): New.
3389         (gomp_ordered_static_loop_next): Use ordered_owner.
3390         (GOMP_ordered_start): Likewise.
3391         * work.c (gomp_new_work_share): Initialize ordered_owner.
3392
3393 2005-05-03  Richard Henderson  <rth@redhat.com>
3394
3395         * Makefile (OPT): New.
3396         (CFLAGS): Use it.
3397
3398         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3399         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3400         * libgomp.h, libgomp.map, NOTES: Update to match.
3401
3402         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3403         Add initialized and thr members.
3404         (gomp_thread_start): Pause when initially spawned to wait for
3405         the whole team to be created.
3406         (gomp_team_start): Release team members at the end.
3407
3408         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
3409         (f_foo_1): Use GOMP_loop_end.
3410         (f_foo_2): Use GOMP_loop_end_nowait.
3411
3412         * testsuite/loop-2.c: New file.
3413         * testsuite/Makefile (TESTS): Add it.
3414
3415 2005-05-03  Richard Henderson  <rth@redhat.com>
3416
3417         * iter.c (gomp_iter_static_next): Fix overflow check typo.
3418         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3419         * team.c (new_team): Initialize oldest_live_gen to 1 if no
3420         initial work_share.
3421
3422         * testsuite/Makefile: New file.
3423         * testsuite/loop-1.c: New file.
3424
3425 2005-05-03  Richard Henderson  <rth@redhat.com>
3426
3427         Initial implementation and checkin.