libgomp/ChangeLog

   1 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         * config/posix/ptrlock.h: Fix comment.
   4
   5 2013-05-27  Tobias Burnus  <burnus@net-b.de>
   6
   7         PR fortran/57423
   8         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
   9         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
  10         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
  11         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
  12         omp_destroy_nest_lock): Correct arguments to match the one in
  13         the OpenMP spec.
  14         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
  15         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
  16         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
  17         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
  18
  19 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
  20
  21         * testsuite/libgomp.c/loop-13.c: New test.
  22         * testsuite/libgomp.c/loop-14.c: New test.
  23         * testsuite/libgomp.c/loop-15.c: New test.
  24         * testsuite/libgomp.c++/loop-13.C: New test.
  25         * testsuite/libgomp.c++/loop-14.C: New test.
  26         * testsuite/libgomp.c++/loop-15.C: New test.
  27
  28 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
  29
  30         PR middle-end/56217
  31         * testsuite/libgomp.c++/pr56217.C: New test.
  32
  33 2013-02-01  Alan Modra  <amodra@gmail.com>
  34
  35         * task.c (GOMP_task, GOMP_taskwait): Comment.
  36
  37 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
  38             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
  39
  40         PR libgomp/55561
  41         * config/linux/wait.h (do_spin): Use atomic load for addr.
  42         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
  43         for intptr and ptrlock.
  44         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
  45         for ptrlock.
  46
  47 2013-01-22  Alan Modra  <amodra@gmail.com>
  48
  49         PR libgomp/51376
  50         PR libgomp/56073
  51         * task.c (GOMP_task): Revert 2011-12-09 change.
  52         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
  53         barrier to read task->children..
  54         (gomp_barrier_handle_tasks): ..and matching atomic store with
  55         release barrier here when setting parent->children to NULL.
  56
  57 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
  58             Tobias Burnus  <burnus@net-b.de>
  59
  60         PR driver/55884
  61         * testsuite/libgomp.fortran/fortran.exp: Use
  62         -fintrinsic-modules-path= instead of
  63         -fintrinsic-modules-path.
  64
  65 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
  66
  67         Update copyright years.
  68
  69 2012-12-19  Tobias Burnus  <burnus@net-b.de>
  70
  71         * testsuite/libgomp.fortran/fortran.exp: Set
  72         -fintrinsic-modules-path.
  73
  74 2012-12-19  Tobias Burnus  <burnus@net-b.de>
  75
  76         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
  77         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
  78
  79 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
  80
  81         PR libgomp/55411
  82         * team.c (gomp_free_thread): Decrease gomp_managed_threads
  83         if pool had any threads_used.
  84
  85 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
  86
  87         * testsuite/libgomp.c++/pr24455.C: Use
  88         -Wl,-undefined,dynamic_lookup on darwin.
  89
  90 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
  91
  92         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
  93
  94 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
  95
  96         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
  97
  98 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
  99             Jim MacArthur  <jim.macarthur@arm.com>
 100             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 101             Nigel Stephens  <nigel.stephens@arm.com>
 102             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 103             Richard Earnshaw  <rearnsha@arm.com>
 104             Sofiane Naci  <sofiane.naci@arm.com>
 105             Stephen Thomas  <stephen.thomas@arm.com>
 106             Tejas Belagod  <tejas.belagod@arm.com>
 107             Yufeng Zhang  <yufeng.zhang@arm.com>
 108
 109         * configure.tgt: Add AArch64.
 110
 111 2012-10-04  Jason Merrill  <jason@redhat.com>
 112
 113         * testsuite/libgomp.c++/tls-init1.C: New.
 114
 115 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 116
 117         * configure: Regenerated.
 118
 119 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
 120
 121         * config/linux/mips/futex.h (sys_futex0): Change to static
 122         function with noinline, nomips16 attributes under MIPS16. Adjust
 123         asm statement to place 'li v0,SYS_futex' immediately before
 124         syscall insn.
 125
 126 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
 127
 128         * libgomp.texi (Library Index): Renamed from "Index" to prevent
 129         conflict with index.html on case-insensitive file systems.
 130
 131 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
 132
 133         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
 134         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
 135
 136 2012-07-02  Richard Guenther  <rguenther@suse.de>
 137             Michael Matz  <matz@suse.de>
 138             Tobias Grosser <tobias@grosser.es>
 139             Sebastian Pop <sebpop@gmail.com>
 140
 141         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
 142         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
 143         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 144         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 145
 146 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
 147
 148         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
 149
 150 2012-06-22  Richard Guenther  <rguenther@suse.de>
 151
 152         Merge from graphite branch
 153         2012-01-13  Tobias Grosser  <tobias@grosser.es>
 154
 155         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 156         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
 157
 158 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
 159
 160         PR middle-end/53580
 161         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
 162         use GOMP_barrier () call instead.
 163         * testsuite/libgomp.c/pr26943-3.c: Likewise.
 164         * testsuite/libgomp.c/pr26943-4.c: Likewise.
 165         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
 166         call GOMP_barrier instead.
 167         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 168
 169 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
 170
 171         PR libgomp/52993
 172         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
 173         argument to memset call.
 174
 175 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * configure: Regenerated.
 178
 179 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 180
 181         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
 182
 183 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 184
 185         PR bootstrap/52812
 186         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
 187
 188 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
 189
 190         PR middle-end/52547
 191         * testsuite/libgomp.c/pr52547.c: New test.
 192
 193 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 194
 195         * testsuite/lib/libgomp.exp: load fortran-modules.exp
 196
 197 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 198
 199         * configure.tgt (mips-sgi-irix6*): Remove.
 200
 201 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 202
 203         * configure.tgt (alpha*-dec-osf*): Remove.
 204
 205         * config/osf/sem.h: Remove.
 206         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
 207
 208 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
 209
 210         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
 211
 212 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 213
 214         PR libstdc++/52188
 215         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
 216         Remove ENABLE_SYMVERS_SOL2.
 217         * configure: Regenerate.
 218         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
 219         (PREPROCESS): New variable.
 220         (libgomp.ver): New target.
 221         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
 222         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
 223         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
 224         Use libgomp.ver.
 225         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
 226         * Makefile.in: Regenerate.
 227
 228 2012-02-14  Walter Lee  <walt@tilera.com>
 229
 230         * configure.tgt: Handle tilegx and tilepro.
 231         * config/linux/tile/futex.h: New file.
 232
 233 2012-02-08  Richard Guenther  <rguenther@suse.de>
 234
 235         PR tree-optimization/46886
 236         * testsuite/libgomp.c/pr46886.c: New testcase.
 237
 238 2012-01-25  Matthias Klose  <doko@ubuntu.com>
 239
 240         * config/linux/arm: Remove empty directory.
 241         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
 242
 243 2011-12-09  Alan Modra  <amodra@gmail.com>
 244
 245         PR libgomp/51376
 246         * task.c (GOMP_taskwait): Don't access task->children outside of
 247         task_lock mutex region.
 248         (GOMP_task): Likewise.
 249
 250 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
 251
 252         PR libgomp/51132
 253         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
 254         to file scope.
 255         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
 256         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
 257         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 258         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 259         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
 260
 261 2011-12-02  Alan Modra  <amodra@gmail.com>
 262
 263         * config/linux/affinity.c: Use atomic rather than sync builtin.
 264         * config/linux/lock.c: Likewise.
 265         * config/linux/ptrlock.h: Likewise.
 266         * config/linux/ptrlock.c: Likewise.
 267         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
 268         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
 269         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
 270         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
 271         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
 272         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
 273         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
 274         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
 275         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
 276         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
 277
 278 2011-11-30  Alan Modra  <amodra@gmail.com>
 279
 280         PR libgomp/51298
 281         * config/linux/bar.h: Use atomic rather than sync builtins.
 282         * config/linux/bar.c: Likewise.  Add missing acquire
 283         synchronisation on generation field.
 284         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
 285         double unlock.
 286
 287 2011-11-30  Alan Modra  <amodra@gmail.com>
 288
 289         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
 290         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
 291         * config/linux/mutex.h: Use atomic rather than sync builtins.
 292         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
 293         * config/linux/omp-lock.h: Comment fix.
 294         * config/linux/arm/mutex.h: Delete.
 295         * config/linux/powerpc/mutex.h: Delete.
 296         * config/linux/ia64/mutex.h: Delete.
 297         * config/linux/mips/mutex.h: Delete.
 298
 299 2011-11-30  Alan Modra  <amodra@gmail.com>
 300
 301         PR libgomp/51249
 302         * config/linux/sem.h: Rewrite.
 303         * config/linux/sem.c: Rewrite.
 304
 305 2011-11-28  Richard Henderson  <rth@redhat.com>
 306
 307         * libgomp.h (enum memmodel): New.
 308
 309 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 310
 311         * configure: Regenerate.
 312
 313 2011-10-10  Matthias Klose  <doko@ubuntu.com>
 314
 315         * config/posix95: Remove empty directory.
 316
 317 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
 318
 319         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
 320
 321 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
 322
 323         PR fortran/49792
 324         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
 325         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
 326
 327 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 328
 329         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
 330
 331 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 332
 333         PR libgomp/49965
 334         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
 335
 336 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
 337
 338         * config/linux/proc.h: New.
 339         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
 340         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
 341         (gomp_init_num_threads): Update call to cpuset_popcount.
 342         (get_num_procs): Ditto.
 343         * config/linux/affinity.c (gomp_init_affinity): Call
 344         gomp_cpuset_popcount.
 345
 346 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
 347
 348         PR fortran/42041
 349         PR fortran/46752
 350         * omp.h.in (omp_in_final): New prototype.
 351         * omp_lib.f90.in (omp_in_final): New interface.
 352         (omp_integer_kind, omp_logical_kind): Remove
 353         and replace all its uses in the module with 4.
 354         (openmp_version): Change to 201107.
 355         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
 356         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
 357         kind for the parameters.
 358         (omp_in_final): New external.
 359         (openmp_version): Change to 201107.
 360         * task.c (omp_in_final): New function.
 361         (gomp_init_task): Initialize final_task.
 362         (GOMP_task): Remove unused attribute from flags.  Handle final
 363         tasks.
 364         (GOMP_taskyield): New function.
 365         (omp_in_final): Return true if if (false) or final (true) task
 366         or descendant of final (true).
 367         * fortran.c (omp_in_final_): New function.
 368         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
 369         (GOMP_3.0): Export GOMP_taskyield.
 370         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
 371         variables.
 372         (parse_unsigned_long_list): New function.
 373         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
 374         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
 375         even if parse_affinity returned false.
 376         * config/linux/affinity.c (gomp_init_affinity): Handle
 377         gomp_cpu_affinity_len == 0.
 378         * libgomp_g.h (GOMP_taskyield): New prototype.
 379         * libgomp.h (struct gomp_task): Add final_task field.
 380         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
 381         * team.c (gomp_team_start): Override new task's nthreads_var icv
 382         if list form OMP_NUM_THREADS has been used and it has value for
 383         the new nesting level.
 384
 385         * testsuite/libgomp.c/atomic-11.c: New test.
 386         * testsuite/libgomp.c/atomic-12.c: New test.
 387         * testsuite/libgomp.c/atomic-13.c: New test.
 388         * testsuite/libgomp.c/atomic-14.c: New test.
 389         * testsuite/libgomp.c/reduction-6.c: New test.
 390         * testsuite/libgomp.c/task-5.c: New test.
 391         * testsuite/libgomp.c++/atomic-2.C: New test.
 392         * testsuite/libgomp.c++/atomic-3.C: New test.
 393         * testsuite/libgomp.c++/atomic-4.C: New test.
 394         * testsuite/libgomp.c++/atomic-5.C: New test.
 395         * testsuite/libgomp.c++/atomic-6.C: New test.
 396         * testsuite/libgomp.c++/atomic-7.C: New test.
 397         * testsuite/libgomp.c++/atomic-8.C: New test.
 398         * testsuite/libgomp.c++/atomic-9.C: New test.
 399         * testsuite/libgomp.c++/task-8.C: New test.
 400         * testsuite/libgomp.c++/reduction-4.C: New test.
 401         * testsuite/libgomp.fortran/allocatable7.f90: New test.
 402         * testsuite/libgomp.fortran/allocatable8.f90: New test.
 403         * testsuite/libgomp.fortran/crayptr3.f90: New test.
 404         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
 405         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
 406         * testsuite/libgomp.fortran/pointer1.f90: New test.
 407         * testsuite/libgomp.fortran/pointer2.f90: New test.
 408         * testsuite/libgomp.fortran/task4.f90: New test.
 409
 410 2011-08-02  Tobias Burnus  <burnus@net-b.de>
 411
 412         * libgomp.texi: Update OpenMP spec references to 3.1.
 413         (omp_in_final,OMP_PROC_BIND): New sections.
 414         (OMP_NUM_THREADS): Document that the value can be now a list.
 415         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
 416
 417 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         * config/linux/x86/futex.h: Check __x86_64__ instead of
 420         __LP64__.
 421
 422 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
 423
 424         PR middle-end/49897
 425         PR middle-end/49898
 426         * testsuite/libgomp.c/pr49897-1.c: New test.
 427         * testsuite/libgomp.c/pr49897-2.c: New test.
 428         * testsuite/libgomp.c/pr49898-1.c: New test.
 429         * testsuite/libgomp.c/pr49898-2.c: New test.
 430
 431 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 432
 433         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
 434         for ia32 instead of ilp32.
 435
 436         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
 437         * testsuite/libgomp.c/atomic-6.c: Likewise.
 438
 439 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
 440
 441         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
 442         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
 443
 444 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 445
 446         PR libgomp/45351
 447         * config/osf/sem.h: New file.
 448         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
 449
 450 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 451
 452         PR target/49541
 453         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
 454         ldflags.
 455
 456 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
 457
 458         * config/linux/wait.h (do_spin): New inline, largely copied
 459         from do_wait, just don't do futex_wait here, instead return true if
 460         it should be done.
 461         (do_wait): Implement using do_spin.
 462         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
 463         to prototype.
 464         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 465         __sync_bool_compare_and_swap, pass the oldval to
 466         gomp_mutex_lock_slow.
 467         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
 468         If all mutex contenders are just spinning and not sleeping, don't
 469         change state to 2 unnecessarily.  Optimize the loop when state has
 470         already become 2 to use just one atomic operation per loop instead
 471         of two.
 472         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
 473         to prototype.
 474         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
 475         __sync_bool_compare_and_swap, pass the oldval to
 476         gomp_mutex_lock_slow.
 477
 478 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
 479
 480         PR libgomp/49490
 481         * iter.c (gomp_iter_static_next): For chunk size 0
 482         only use n ceil/ nthreads size for the first
 483         n % nthreads threads in the team instead of
 484         all threads except for the last few ones which
 485         get less work or none at all.
 486         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
 487         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
 488         chunk argument, set run_sched_modifier to 0 for static
 489         resp. 1 for other kinds.  If chunk argument is 0
 490         and not static, set value to 1.
 491
 492 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
 493
 494         PR c++/49043
 495         * testsuite/libgomp.c++/pr49043.C: New test.
 496
 497         PR c++/48869
 498         * testsuite/libgomp.c++/pr48869.C: New test.
 499
 500 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
 501
 502         PR fortran/48894
 503         * fortran.c: Include limits.h.
 504         (TO_INT): Define.
 505         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
 506         *set.
 507         (omp_set_num_threads_8_, omp_set_schedule_8_,
 508         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
 509         omp_get_team_size_8_): Use TO_INT macro.
 510         * testsuite/libgomp.fortran/pr48894.f90: New test.
 511
 512 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
 513
 514         PR middle-end/48591
 515         * testsuite/libgomp.c/pr48591.c: New test.
 516
 517 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 518
 519         PR bootstrap/48135
 520         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
 521         * configure: Regenerate.
 522
 523 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
 524
 525         PR fortran/47886
 526         * testsuite/libgomp.fortran/task3.f90: New test.
 527
 528 2011-02-24  Tobias Burnus  <burnus@net-b.de>
 529
 530         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
 531
 532 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 533
 534         PR libgomp/47854
 535         * libgomp.texi (omp_get_wtime): Don't say time in the past
 536         must be Unix Epoch.
 537
 538 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
 539
 540         PR libgomp/47804
 541         * testsuite/libgomp.fortran/fortran.exp: Check for both
 542         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
 543         but $blddir != "", still append ${blddir}/${lang_library_path}
 544         to ld_library_path.
 545
 546 2011-02-16  Tobias Burnus  <burnus@net-b.de>
 547
 548         PR libgomp/47758
 549         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
 550         of libquadmath.a before adding its libpath to ldflags.
 551
 552 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 553
 554         PR libgomp/47731
 555         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
 556         to FUTEX_WAIT futex syscall.
 557         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
 558
 559 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 560
 561         * configure: Regenerate.
 562
 563 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
 564
 565         PR libstdc++/36104
 566         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
 567
 568 2011-01-16  Gerald Pfeifer
 569
 570         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
 571
 572 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
 573
 574         PR fortran/46874
 575         * libgomp.fortran/allocatable6.f90: New test.
 576
 577 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 578
 579         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
 580         * configure: Regenerate.
 581
 582 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 583
 584         PR target/40125
 585         PR lto/46695
 586         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
 587         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
 588         * aclocal.m4: Regenerate.
 589         * configure: Regenerate.
 590         * Makefile.in: Regenerate.
 591         * testsuite/Makefile.in: Regenerate.
 592
 593 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
 594
 595         PR fortran/46753
 596         * libgomp.fortran/pr46753.f90: New test.
 597
 598         PR libgomp/43706
 599         * env.c (initialize_env): Default to spin count 300000
 600         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
 601         is specified.
 602
 603         PR libgomp/45240
 604         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
 605         at the end if sync builtins aren't supported.
 606
 607 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 608
 609         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
 610
 611 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 612
 613         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
 614
 615 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
 616
 617         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
 618
 619 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 620             Tobias Burnus  <burnus@net-b.de>
 621
 622         PR fortran/32049
 623         * configure.ac:
 624         * configure: Regenerate.
 625
 626 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 627
 628         * config/linux/futex.h: New.
 629         * config/linux/arm/mutex.h: New.
 630         * configure.tgt (arm*-*-linux*): Add config path.
 631
 632 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
 633
 634         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 635
 636 2010-09-23  Tobias Burnus  <burnus@net-b.de>
 637
 638         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
 639         Change Fortran datatype to LOGICAL.
 640         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
 641         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
 642
 643 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 644
 645         * configure: Regenerate.
 646
 647 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
 648
 649         * libgomp.texi: Add function keyword to a couple of Fortran
 650         interfaces, use integer instead of int for Fortran.
 651
 652 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
 653
 654         * libgomp.texi: Fix spelling and pasto problems throughout.
 655         Adjust prototypes to match code.
 656
 657 2010-07-24  Tobias Burnus  <burnus@net-b.de>
 658
 659         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
 660         silence -fwhole-file warning.
 661
 662 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 663
 664         * configure.tgt (*-*-solaris2.[56]*): Removed.
 665
 666 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 667
 668         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
 669         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
 670         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
 671         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
 672         targetting solaris2*.
 673         * configure: Regenerate.
 674         * config.h.in: Regenerate.
 675
 676         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
 677         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
 678         Add libgomp_version_dep.
 679         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
 680         versioning.
 681         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
 682         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
 683         * Makefile.in: Regenerate.
 684
 685         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
 686         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 687         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
 688         to common block, protected by
 689         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
 690
 691 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
 692
 693         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
 694
 695 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
 696
 697         PR bootstrap/43170
 698         * configure: Regenerate.
 699
 700 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 701
 702         PR other/43620
 703         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 704         * configure: Regenerate.
 705         * Makefile.in: Regenerate.
 706         * testsuite/Makefile.in: Regenerate.
 707
 708 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
 709
 710         PR c/43893
 711         * testsuite/libgomp.c/pr43893.c: New test.
 712         * testsuite/libgomp.c++/pr43893.C: New test.
 713
 714 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
 715
 716         PR middle-end/43570
 717         * testsuite/libgomp.fortran/vla8.f90: New test.
 718
 719 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
 720
 721         PR libgomp/43706
 722         * config/linux/affinity.c (gomp_init_affinity): Decrease
 723         gomp_available_cpus if affinity mask confines the process to fewer
 724         CPUs.
 725         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
 726         non-NULL, just return gomp_available_cpus.
 727
 728         PR libgomp/43569
 729         * sections.c (gomp_sections_init): Initialize ws->mode.
 730
 731 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
 732
 733         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
 734         not unused bar variable.
 735         * configure: Regenerate.
 736
 737 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 738
 739         * Makefile.in: Regenerate.
 740         * aclocal.m4: Regenerate.
 741         * testsuite/Makefile.in: Regenerate.
 742
 743 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
 744
 745         PR libgomp/42942
 746         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
 747         (initialize_env): Adjust callers.
 748         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
 749         when the argument is 0.
 750
 751         * testsuite/libgomp.c/pr42942.c: New test.
 752
 753 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
 754
 755         PR middle-end/42644
 756         PR middle-end/42130
 757         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
 758         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
 759
 760 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 761
 762         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
 763         * testsuite/libgomp.c++/task-6.C: Likewise.
 764
 765 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
 766
 767         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
 768
 769 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
 770
 771         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
 772         * configure: Regenerate.
 773
 774 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
 775
 776         PR fortran/42866
 777         * testsuite/libgomp.fortran/allocatable5.f90: New test.
 778
 779 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
 780
 781         * configure.ac: Test for executability of GFORTRAN.
 782         * configure: Regenerate.
 783
 784 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 785
 786         * configure: Regenerate.
 787
 788 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 789
 790         PR libgomp/42602
 791         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
 792
 793 2010-01-03  Richard Guenther  <rguenther@suse.de>
 794
 795         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
 796
 797 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
 798
 799         * testsuite/libgomp.graphite/pr4118.c: New.
 800
 801 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 802
 803         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
 804         for darwin, protect the test with require-effective-target tls_runtime.
 805         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
 806
 807 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
 808
 809         PR target/41605
 810         * testsuite/lib/libgomp.exp: Provide -B options to allow for
 811         link spec %s substitutions for static libraries.
 812
 813 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
 814
 815         PR testsuite/42135
 816         * libgomp.graphite/force-parallel-2.c: Reduce array size.
 817
 818 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 819
 820         * Makefile.in: Regenerate.
 821         * configure: Regenerate.
 822         * testsuite/Makefile.in: Regenerate.
 823
 824 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
 825
 826         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
 827         settings for LC_ALL and LANG.
 828
 829 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
 830
 831         PR fortran/42162
 832         * testsuite/libgomp.fortran/pr42162.f90: New test.
 833
 834 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
 835
 836         PR middle-end/42029
 837         * testsuite/libgomp.c/pr42029.c: New test.
 838
 839 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
 840
 841         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
 842         *s.  Accept ld version without text in ()s.
 843         * configure: Regenerated.
 844
 845 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
 846
 847         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
 848
 849 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 850
 851         PR libgomp/41418
 852         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
 853         or a hyphen (happens with fortran language disabled).
 854         * configure: Regenerate.
 855
 856 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 857
 858         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
 859         use sed script portable to Solaris /bin/sed for extracting ld
 860         version.
 861         * configure: Regenerate.
 862
 863 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
 864
 865         * testsuite/libgomp.graphite/bounds.c: New test.
 866
 867 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 868
 869         * Makefile.am (libgomp_la_LINK): New.
 870         * Makefile.in: Regenerate.
 871
 872 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 873
 874         * configure.ac (AC_PREREQ): Bump to 2.64.
 875
 876 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 877
 878         * Makefile.am (install-html, install-pdf): Remove.
 879         * Makefile.in: Regenerate.
 880
 881         * Makefile.in: Regenerate.
 882         * aclocal.m4: Regenerate.
 883         * config.h.in: Regenerate.
 884         * configure: Regenerate.
 885         * testsuite/Makefile.in: Regenerate.
 886
 887 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 888
 889         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
 890         * Makefile.in: Regenerate.
 891
 892 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
 893
 894         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
 895         * Makefile.in: Regenerate.
 896
 897 2009-08-19  Tobias Burnus  <burnus@net-b.de>
 898
 899         PR fortran/41102
 900         omp_lib.h.in: Fix -std=f95 errors.
 901
 902
 903 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
 904
 905         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
 906         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
 907         * testsuite/libgomp.graphite/graphite.exp: New.
 908
 909 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
 910
 911         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
 912         only build.
 913
 914 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
 915
 916         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
 917         needed memory barrier semantics.
 918         * config/linux/mips/mutex.h: New file.
 919
 920 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 921
 922         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 923
 924 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
 925
 926         * configure: Regenerate.
 927
 928 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 929
 930         PR testsuite/40699
 931         PR testsuite/40707
 932         PR testsuite/40709
 933         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
 934         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
 935         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
 936
 937 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
 938
 939         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
 940         options when choosing a multilib.
 941
 942 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 943
 944         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
 945         ld_library_path.  Use add_path.  Add just find_libgcc_s to
 946         ld_library_path, not every libgcc multilib directory.
 947         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
 948         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
 949         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
 950         Use add_path.
 951         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
 952
 953 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
 954
 955         * Makefile.am (LTLDFLAGS): Define.
 956         (LINK): Define.
 957         * Makefile.in: Regenerate.
 958
 959 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
 960
 961         PR fortran/39718
 962         * testsuite/libgomp.fortran/fortran.exp: Don't link with
 963         libgfortranbegin, check existence of libgfortran.a instead of
 964         libgfortranbegin.a.
 965
 966 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
 967
 968         PR libgomp/40174
 969         * team.c (gomp_thread_start): Destroy thr->release semaphore.
 970         (gomp_free_pool_helper): Likewise.
 971
 972 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
 973             Jakub Jelinek  <jakub@redhat.com>
 974
 975         PR fortran/35423
 976         * testsuite/libgomp.fortran/workshare2.f90: New test.
 977
 978 2009-04-09  Nick Clifton  <nickc@redhat.com>
 979
 980         * iter.c: Change copyright header to refer to version 3 of the
 981         GNU General Public License with version 3.1 of the GCC Runtime
 982         Library Exception and to point readers at the COPYING3 and
 983         COPYING3.RUNTIME files and the FSF's license web page.
 984         * alloc.c: Likewise.
 985         * barrier.c: Likewise.
 986         * config/bsd/proc.c: Likewise.
 987         * config/linux/affinity.c: Likewise.
 988         * config/linux/alpha/futex.h: Likewise.
 989         * config/linux/bar.c: Likewise.
 990         * config/linux/bar.h: Likewise.
 991         * config/linux/ia64/futex.h: Likewise.
 992         * config/linux/ia64/mutex.h: Likewise.
 993         * config/linux/lock.c: Likewise.
 994         * config/linux/mips/futex.h: Likewise.
 995         * config/linux/mutex.c: Likewise.
 996         * config/linux/mutex.h: Likewise.
 997         * config/linux/powerpc/futex.h: Likewise.
 998         * config/linux/proc.c: Likewise.
 999         * config/linux/ptrlock.c: Likewise.
1000         * config/linux/ptrlock.h: Likewise.
1001         * config/linux/s390/futex.h: Likewise.
1002         * config/linux/sem.c: Likewise.
1003         * config/linux/sem.h: Likewise.
1004         * config/linux/sparc/futex.h: Likewise.
1005         * config/linux/wait.h: Likewise.
1006         * config/linux/x86/futex.h: Likewise.
1007         * config/mingw32/proc.c: Likewise.
1008         * config/mingw32/time.c: Likewise.
1009         * config/posix/affinity.c: Likewise.
1010         * config/posix/bar.c: Likewise.
1011         * config/posix/bar.h: Likewise.
1012         * config/posix/lock.c: Likewise.
1013         * config/posix/mutex.h: Likewise.
1014         * config/posix/proc.c: Likewise.
1015         * config/posix/ptrlock.h: Likewise.
1016         * config/posix/sem.c: Likewise.
1017         * config/posix/sem.h: Likewise.
1018         * config/posix/time.c: Likewise.
1019         * config/posix95/lock.c: Likewise.
1020         * critical.c: Likewise.
1021         * env.c: Likewise.
1022         * error.c: Likewise.
1023         * fortran.c: Likewise.
1024         * iter_ull.c: Likewise.
1025         * libgomp.h: Likewise.
1026         * libgomp_f.h.in: Likewise.
1027         * libgomp_g.h: Likewise.
1028         * loop.c: Likewise.
1029         * loop_ull.c: Likewise.
1030         * omp.h.in: Likewise.
1031         * omp_lib.f90.in: Likewise.
1032         * omp_lib.h.in: Likewise.
1033         * ordered.c: Likewise.
1034         * parallel.c: Likewise.
1035         * sections.c: Likewise.
1036         * single.c: Likewise.
1037         * task.c: Likewise.
1038         * team.c: Likewise.
1039         * work.c: Likewise.
1040
1041 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1042
1043         * testsuite/config/default.exp: Change copyright header to refer to
1044         version 3 of the GNU General Public License and to point readers
1045         at the COPYING3 file and the FSF's license web page.
1046
1047 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
1048
1049         PR middle-end/39573
1050         * libgomp.c++/pr39573.C: New test.
1051
1052 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
1053
1054         PR other/39591
1055         * testsuite/libgomp.c/pr39591-1.c: New test.
1056         * testsuite/libgomp.c/pr39591-2.c: New test.
1057         * testsuite/libgomp.c/pr39591-3.c: New test.
1058
1059 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
1060
1061         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
1062         * testsuite/libgomp.c/atomic-6.c: Ditto.
1063
1064 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
1065
1066         PR c/39495
1067         * testsuite/libgomp.c/loop-12.c: New test.
1068         * testsuite/libgomp.c/loop-11.c: New test.
1069         * testsuite/libgomp.c++/loop-11.C: New test.
1070         * testsuite/libgomp.c++/loop-12.C: New test.
1071         * testsuite/libgomp.c++/for-8.C: New test.
1072
1073 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1074
1075         * configure: Regenerate.
1076
1077 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
1078
1079         PR middle-end/39154
1080         * testsuite/libgomp.c/pr39154.c: New test.
1081
1082 2009-01-30  Ian Lance Taylor  <iant@google.com>
1083
1084         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
1085         libgomp_ld_is_gold.  Get gold version number.
1086         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
1087         * configure: Rebuild.
1088
1089 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
1090
1091         * testsuite/lib/libgomp.exp: Add -B option for targets that
1092         use libgfortran.a%s in their specs.
1093
1094 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
1095
1096         PR libgomp/38086
1097         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
1098         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
1099         HAVE_AS_SYMVER_DIRECTIVE is not defined.
1100         * configure: Regenerated.
1101         * config.h.in: Likewise.
1102
1103 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
1104
1105         PR c++/38650
1106         * testsuite/libgomp.c/pr38650.c: New test.
1107         * testsuite/libgomp.c++/pr38650.C: New test.
1108
1109 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
1110
1111         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
1112
1113 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
1114
1115         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
1116
1117 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1118
1119         * configure: Regenerate.
1120
1121 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
1122
1123         PR middle-end/36802
1124         * testsuite/libgomp.c/pr36802-1.c: New test.
1125         * testsuite/libgomp.c/pr36802-2.c: New test.
1126         * testsuite/libgomp.c/pr36802-3.c: New test.
1127
1128 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
1129
1130         PR libgomp/38270
1131         * config/linux/powerpc/mutex.h: New.
1132
1133 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
1134
1135         PR c++/38257
1136         * testsuite/libgomp.c++/for-7.C: New test.
1137
1138         PR c++/38348
1139         * testsuite/libgomp.c++/for-6.C: New test.
1140
1141 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
1142
1143         PR testsuite/28870
1144         * testsuite/lib/libgomp.exp: Include new timeout library files.
1145         (libgomp_target_compile): Set timeout value from new proc.
1146
1147 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
1148
1149         PR libgomp/37938
1150         * config/linux/ia64/mutex.h: New.
1151
1152 2008-11-04  Tobias Burnus  <burnus@net-b.de>
1153
1154         PR libgomp/37935
1155         * libgomp.texi (Runtime library routines, environment variables):
1156         Update for OpenMP version 3.0.
1157
1158 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1159             Steve Ellcey  <sje@cup.hp.com>
1160
1161         * configure: Regenerate for new libtool.
1162         * Makefile.in: Ditto.
1163         * testsuite/Makefile.in: Ditto.
1164
1165 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
1166             Andreas Tobler  <a.tobler@schweiz.org>
1167
1168         * config/bsd/proc.c: New file.
1169         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
1170         * configure.ac: Check for header <sys/sysctl.h>
1171         * configure: Regenerate.
1172         * config.h.in: Likewise.
1173
1174 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
1175
1176         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
1177
1178 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
1179
1180         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
1181         * Makefile.in: Regenerated.
1182         * testsuite/Makefile.in: Regenerated.
1183
1184 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
1185
1186         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
1187         depend on blddir if blddir exists.
1188         (libgomp_target_compile): Likewise.
1189         * testsuite/libgomp.c++/c++.exp: Likewise.
1190         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1191
1192 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1193
1194         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
1195         Do not list GPL as Invariant Section.
1196
1197 2008-07-28  Ilie Garbacea  <ilie@mips.com>
1198             Chao-ying Fu  <fu@mips.com>
1199
1200         * configure.tgt: Enable futex for MIPS.
1201         * config/linux/mips/futex.h: New file.
1202
1203 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
1204
1205         * team.c (gomp_team_end): Free team immediately if it has
1206         just one thread.
1207
1208 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
1209
1210         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
1211         * testsuite/libgomp.fortran/fortran.exp: Same.
1212         * testsuite/libgomp.c/c.exp: Same.
1213         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
1214         directory to library path first.
1215
1216 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
1217
1218         * env.c (parse_stacksize): Add cast to avoid warning.
1219         (parse_spincount): Likewise.
1220
1221 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
1222
1223         * testsuite/libgomp.c/loop-10.c: New test.
1224         * libgomp.c/loop-3.c (main): Add lastprivate clause.
1225         * libgomp.c++/loop-6.C (main): Likewise.
1226
1227         PR debug/36617
1228         * testsuite/libgomp.c/debug-1.c: New test.
1229
1230 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
1231
1232         * testsuite/libgomp.c/nqueens-1.c: New test.
1233
1234         PR c++/36523
1235         * testsuite/libgomp.c++/task-7.C: New function.
1236
1237 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1238
1239         * configure: Regenerate.
1240
1241 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1242
1243         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
1244         mutex when HAVE_SYNC_BUILTINS isn't defined.
1245
1246 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1247
1248         * libgomp.texi (omp_test_lock): Fix typo.
1249
1250 2008-06-12  Tobias Burnus  <burnus@net-b.de>
1251
1252         * omp_lib.f90.in: Add "implicit none".
1253
1254 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
1255
1256         PR middle-end/36506
1257         * testsuite/libgomp.c/reduction-5.c: New test.
1258
1259 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
1260
1261         * libgomp.h (struct gomp_task): Add in_tied_task field.
1262         * task.c (gomp_init_task): Initialize it.
1263         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
1264         unconditionally.  Don't call gomp_team_barrier_wake if
1265         current task is implicit or if(0) from implicit and number of
1266         running tasks is equal to nthreads - 1.
1267
1268         PR libgomp/36471
1269         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
1270         omp_get_team_size_8): Fix pastos.
1271
1272         PR libgomp/36469
1273         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
1274         * configure: Regenerated.
1275         * config.h.in: Regenerated.
1276         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
1277         defined.
1278
1279 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
1280
1281         PR bootstrap/36452
1282         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
1283         (GOMP_loop_ull_dynamic_start): Likewise.
1284         (GOMP_loop_ull_guided_start): Likewise.
1285         (GOMP_loop_ull_ordered_static_start): Likewise.
1286         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
1287         (GOMP_loop_ull_ordered_guided_start): Likewise.
1288
1289 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1290             Richard Henderson  <rth@redhat.com>
1291             Ulrich Drepper  <drepper@redhat.com>
1292             Jakob Blomer  <jakob.blomer@ira.uka.de>
1293
1294         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
1295         Substitute also OMP_*LOCK_25*.
1296         * configure: Regenerated.
1297         * config.h.in: Regenerated.
1298         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
1299         ptrlock.c and task.c.
1300         * Makefile.in: Regenerated.
1301         * testsuite/Makefile.in: Regenerated.
1302         * task.c: New file.
1303         * loop_ull.c: New file.
1304         * iter_ull.c: New file.
1305         * libgomp.h: Include ptrlock.h.
1306         (enum gomp_task_kind): New type.
1307         (struct gomp_team): Add task_lock, task_queue, task_count,
1308         task_running_count, single_count fields.  Add
1309         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
1310         Remove work_share_lock, generation_mask,
1311         oldest_live_gen, num_live_gen and init_work_shares fields, add
1312         work work_share_list_alloc, work_share_list_free and work_share_chunk
1313         fields.  Change work_shares from pointer to pointers into an array.
1314         Change ordered_release field into gomp_sem_t ** from flexible array
1315         member.  Add implicit_task and initial_work_shares fields.
1316         Move close to the end of the struct.
1317         (struct gomp_team_state): Add single_count, last_work_share,
1318         active_level and level fields, remove work_share_generation.
1319         (gomp_barrier_handle_tasks): New prototype.
1320         (gomp_finish_task): New inline function.
1321         (struct gomp_work_share): Move chunk_size, end, incr into
1322         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
1323         next_ll fields.  Reshuffle fields.  Add next_alloc,
1324         next_ws, next_free and inline_ordered_team_ids fields, change
1325         ordered_team_ids into pointer from flexible array member.
1326         Add mode field.  Put lock and next into a different cache line
1327         from most of the write-once fields.
1328         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
1329         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
1330         gomp_iter_ull_guided_next): New prototypes.
1331         (gomp_new_icv): New prototype.
1332         (struct gomp_thread): Add thread_pool and task fields.
1333         (struct gomp_thread_pool): New type.
1334         (gomp_new_team): New prototype.
1335         (gomp_team_start): Change type of last argument.
1336         (gomp_new_work_share): Removed.
1337         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
1338         (gomp_work_share_init_done): New static inline.
1339         (gomp_throttled_spin_count_var, gomp_available_cpus,
1340         gomp_managed_threads): New extern decls.
1341         (gomp_init_task): New prototype.
1342         (gomp_spin_count_var): New extern var decl.
1343         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
1344         or no alias support, or if not PIC.
1345         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
1346         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
1347         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
1348         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
1349         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
1350         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
1351         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
1352         gomp_test_nest_lock_25): New prototypes.
1353         (omp_lock_symver, strong_alias): Define.
1354         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
1355         decls.
1356         (gomp_end_task): New.
1357         (struct gomp_task_icv, gomp_global_icv): New.
1358         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
1359         (struct gomp_task): New.
1360         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1361         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1362         (gomp_icv): New.
1363         (gomp_schedule_type): Reorder enum to match
1364         omp_sched_t.
1365         * team.c (struct gomp_thread_start_data): Add thread_pool and task
1366         fields.
1367         (gomp_thread_start): Add gomp_team_barrier_wait call.
1368         For non-nested case remove clearing of docked thread thr fields.
1369         Use pool fields instead of global gomp_* variables.  Use
1370         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
1371         Create tasks for each member thread.
1372         (free_team): Only destroy team barrier, task_lock here and free it.
1373         (gomp_free_thread): Free last_team if non-NULL.
1374         (gomp_team_end): Call gomp_team_barrier_wait instead of
1375         gomp_barrier_wait.  For nested case call one extra
1376         gomp_barrier_wait.  Move here some destruction from free_team.
1377         Call free_team on pool->last_team if any, rather than freeing
1378         current team.  Destroy work_share_list_free_lock ifndef
1379         HAVE_SYNC_BUILTINS.
1380         (gomp_new_icv): New function.
1381         (gomp_threads, gomp_threads_size, gomp_threads_used,
1382         gomp_threads_dock): Removed.
1383         (gomp_thread_destructor): New variable.
1384         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
1385         functions.
1386         (gomp_team_start): Create new pool if current thread doesn't have
1387         one.  Use pool fields instead of global gomp_* variables.
1388         Initialize thread_pool field for new threads.  Clear single_count.
1389         Change last argument from ws to team, don't create
1390         new team, set ts.work_share to &team->work_shares[0] and clear
1391         ts.last_work_share.  Don't clear ts.work_share_generation.
1392         If number of threads changed, adjust atomically gomp_managed_threads.
1393         Use gomp_init_task instead of gomp_new_task,
1394         set thr->task to the corresponding implicit_task array entry.
1395         Create tasks for each member thread.  Initialize ts.level.
1396         (initialize_team): Call pthread_key_create on
1397         gomp_thread_destructor.
1398         (team_destructor): New function.
1399         (new_team): Removed.
1400         (gomp_new_team): New function.
1401         (free_team): Free gomp_work_share blocks chained through next_alloc,
1402         instead of freeing work_shares and destroying work_share_lock.
1403         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
1404         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
1405         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
1406         of gomp_barrier_wait.
1407         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
1408         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
1409         if gomp_work_share_start returned true.  Don't unlock ws->lock.
1410         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
1411         of gomp_barrier_wait.
1412         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
1413         gomp_work_share_init_done if gomp_work_share_start returned true.
1414         Don't unlock ws->lock.
1415         * work.c: Include stddef.h.
1416         (free_work_share): Use work_share_list_free_lock instead
1417         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
1418         Call gomp_fini_work_share and then either free ws if orphaned, or
1419         put it into work_share_list_free list of the current team.
1420         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
1421         functions.
1422         (gomp_work_share_start, gomp_work_share_end,
1423         gomp_work_share_end_nowait): Rewritten.
1424         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
1425         (openmp_version): Set to 200805.
1426         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1427         omp_sched_guided, omp_sched_auto): New parameters.
1428         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1429         omp_set_max_active_levels, omp_get_max_active_levels,
1430         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1431         omp_get_active_level): New interfaces.
1432         * omp_lib.h.in (openmp_version): Set to 200805.
1433         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
1434         omp_sched_guided, omp_sched_auto): New parameters.
1435         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1436         omp_set_max_active_levels, omp_get_max_active_levels,
1437         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1438         omp_get_active_level): New externals.
1439         * loop.c: Include limits.h.
1440         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
1441         GFS_AUTO.
1442         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
1443         Likewise.  Use gomp_icv.
1444         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
1445         ts.static_trip here.
1446         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
1447         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
1448         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
1449         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
1450         don't unlock ws->lock, otherwise lock it.
1451         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
1452         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
1453         (gomp_parallel_loop_start): Call gomp_new_team instead of
1454         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
1455         Adjust gomp_team_start caller.  Pass 0 as second argument to
1456         gomp_resolve_num_threads.
1457         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
1458         If adding ws->chunk_size nthreads + 1 times after end won't
1459         overflow, set ws->mode to 1.
1460         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
1461         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
1462         GOMP_loop_ull_ordered_static_start,
1463         GOMP_loop_ull_ordered_dynamic_start,
1464         GOMP_loop_ull_ordered_guided_start,
1465         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
1466         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
1467         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
1468         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
1469         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
1470         prototypes.
1471         * libgomp.map: Export lock routines also @@OMP_2.0.
1472         (GOMP_loop_ordered_dynamic_first,
1473         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
1474         GOMP_loop_ordered_static_first): Remove.
1475         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
1476         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
1477         GOMP_loop_ull_ordered_dynamic_next,
1478         GOMP_loop_ull_ordered_dynamic_start,
1479         GOMP_loop_ull_ordered_guided_next,
1480         GOMP_loop_ull_ordered_guided_start,
1481         GOMP_loop_ull_ordered_runtime_next,
1482         GOMP_loop_ull_ordered_runtime_start,
1483         GOMP_loop_ull_ordered_static_next,
1484         GOMP_loop_ull_ordered_static_start,
1485         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
1486         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
1487         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
1488         (omp_set_schedule, omp_get_schedule,
1489         omp_get_thread_limit, omp_set_max_active_levels,
1490         omp_get_max_active_levels, omp_get_level,
1491         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
1492         omp_set_schedule_, omp_set_schedule_8_,
1493         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1494         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1495         omp_get_max_active_levels_, omp_get_level_,
1496         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1497         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1498         New exports @@OMP_3.0.
1499         * omp.h.in (omp_sched_t): New type.
1500         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1501         omp_set_max_active_levels, omp_get_max_active_levels,
1502         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
1503         omp_get_active_level): New prototypes.
1504         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
1505         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
1506         gomp_thread_limit_var, gomp_remaining_threads_count,
1507         gomp_remaining_threads_lock): New variables.
1508         (parse_spincount): New function.
1509         (initialize_env): Call gomp_init_num_threads unconditionally.
1510         Initialize gomp_available_cpus.  Call parse_spincount,
1511         initialize gomp_{,throttled_}spin_count_var
1512         depending on presence and value of OMP_WAIT_POLICY and
1513         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
1514         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
1515         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
1516         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
1517         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
1518         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
1519         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
1520         (gomp_global_icv): New.
1521         (parse_schedule): Use it.  Parse "auto".
1522         (omp_set_num_threads): Use gomp_icv.
1523         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
1524         Likewise.
1525         (omp_get_max_threads): Move from parallel.c.
1526         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
1527         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
1528         add ialias.
1529         (parse_stacksize, parse_wait_policy): New functions.
1530         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
1531         both wrappers for compatibility and new locks.
1532         (omp_set_schedule, omp_get_schedule,
1533         omp_get_thread_limit, omp_set_max_active_levels,
1534         omp_get_max_active_levels, omp_get_level,
1535         omp_get_ancestor_thread_num, omp_get_team_size,
1536         omp_get_active_level): New ialias_redirect.
1537         (omp_set_schedule_, omp_set_schedule_8_,
1538         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
1539         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
1540         omp_get_max_active_levels_, omp_get_level_,
1541         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
1542         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
1543         New functions.
1544         * parallel.c: Include limits.h.
1545         (gomp_resolve_num_threads): Add count argument.  Rewritten.
1546         (GOMP_parallel_start): Call gomp_new_team and pass that as last
1547         argument to gomp_team_start.  Pass 0 as second argument to
1548         gomp_resolve_num_threads.
1549         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
1550         if gomp_thread_limit_var != ULONG_MAX.
1551         (omp_in_parallel): Implement using ts.active_level.
1552         (omp_get_max_threads): Move to env.c.
1553         (omp_get_level, omp_get_ancestor_thread_num,
1554         omp_get_team_size, omp_get_active_level): New functions,
1555         add ialias.
1556         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
1557         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
1558         gomp_iter_dynamic_next instead of the _locked variant and don't take
1559         lock around it, otherwise acquire it before calling
1560         gomp_iter_dynamic_next_locked.
1561         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
1562         gomp_iter_dynamic_next instead of the _locked variant and don't take
1563         lock around it.
1564         (GOMP_parallel_sections_start): Call gomp_new_team instead of
1565         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
1566         Adjust gomp_team_start caller.  Pass count as second argument to
1567         gomp_resolve_num_threads, don't adjust num_threads after the call.
1568         Use gomp_icv.
1569         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
1570         ws->chunk_size by incr.
1571         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
1572         code.
1573         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
1574         types.
1575         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
1576         (omp_check_defines): Check even the compat defines.
1577         * config/linux/ptrlock.c: New file.
1578         * config/linux/ptrlock.h: New file.
1579         * config/linux/wait.h: New file.
1580         * config/posix/ptrlock.c: New file.
1581         * config/posix/ptrlock.h: New file.
1582         * config/linux/bar.h (gomp_team_barrier_wait,
1583         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1584         (gomp_team_barrier_set_task_pending,
1585         gomp_team_barrier_clear_task_pending,
1586         gomp_team_barrier_set_waiting_for_tasks,
1587         gomp_team_barrier_waiting_for_tasks,
1588         gomp_team_barrier_done): New inlines.
1589         (gomp_barrier_t): Rewritten.
1590         (gomp_barrier_state_t): New typedef.
1591         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
1592         gomp_barrier_wait_start): Rewritten.
1593         (gomp_barrier_wait_end): Change second argument to
1594         gomp_barrier_state_t.
1595         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1596         inlines.
1597         * config/linux/bar.c: Include wait.h instead of libgomp.h and
1598         futex.h.
1599         (gomp_barrier_wait_end): Rewritten.
1600         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1601         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
1602         * config/posix/bar.h (gomp_barrier_t): Add generation field.
1603         (gomp_barrier_state_t): New typedef.
1604         (gomp_team_barrier_wait,
1605         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
1606         (gomp_barrier_wait_start): Or all but low 2 bits from generation
1607         into the return value.  Return gomp_barrier_state_t.
1608         (gomp_team_barrier_set_task_pending,
1609         gomp_team_barrier_clear_task_pending,
1610         gomp_team_barrier_set_waiting_for_tasks,
1611         gomp_team_barrier_waiting_for_tasks,
1612         gomp_team_barrier_done): New inlines.
1613         (gomp_barrier_wait_end): Change second argument to
1614         gomp_barrier_state_t.
1615         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
1616         inlines.
1617         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
1618         (gomp_barrier_wait_end): Change second argument to
1619         gomp_barrier_state_t.
1620         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
1621         gomp_team_barrier_wake): New functions.
1622         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
1623         futex.h.
1624         (gomp_futex_wake, gomp_futex_wait): New variables.
1625         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
1626         * config/linux/lock.c: Rewrite to make locks task owned,
1627         for backwards compatibility provide the old entrypoints
1628         if symbol versioning.  Include wait.h instead of libgomp.h and
1629         futex.h.
1630         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
1631         * config/posix95/lock.c: Rewrite to make locks task owned,
1632         for backwards compatibility provide the old entrypoints
1633         if symbol versioning.
1634         * config/posix/lock.c: Rewrite to make locks task owned,
1635         for backwards compatibility provide the old entrypoints
1636         if symbol versioning.
1637         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
1638         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
1639         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
1640         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1641         (sys_futex0): Return error code.
1642         (futex_wake, futex_wait): If ENOSYS was returned, clear
1643         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1644         (cpu_relax, atomic_write_barrier): New static inlines.
1645         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1646         (futex_wake, futex_wait): If ENOSYS was returned, clear
1647         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1648         (cpu_relax, atomic_write_barrier): New static inlines.
1649         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1650         (sys_futex0): Return error code.
1651         (futex_wake, futex_wait): If ENOSYS was returned, clear
1652         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1653         (cpu_relax, atomic_write_barrier): New static inlines.
1654         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1655         (sys_futex0): Return error code.
1656         (futex_wake, futex_wait): If ENOSYS was returned, clear
1657         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1658         (cpu_relax, atomic_write_barrier): New static inlines.
1659         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1660         (sys_futex0): Return error code.
1661         (futex_wake, futex_wait): If ENOSYS was returned, clear
1662         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1663         (cpu_relax, atomic_write_barrier): New static inlines.
1664         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
1665         (sys_futex0): Return error code.
1666         (futex_wake, futex_wait): If ENOSYS was returned, clear
1667         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
1668         (cpu_relax, atomic_write_barrier): New static inlines.
1669         * config/linux/sem.c: Include wait.h instead of libgomp.h and
1670         futex.h.
1671         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
1672         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
1673         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
1674         types.
1675         (omp_nest_lock_t): Change owner into void *, add lock field.
1676         * config/posix95/omp-lock.h: Include semaphore.h.
1677         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1678         (omp_lock_t): Use sem_t instead of mutex if semaphores
1679         aren't broken.
1680         (omp_nest_lock_t): Likewise.  Change owner to void *.
1681         * config/posix/omp-lock.h: Include semaphore.h.
1682         (omp_lock_25_t, omp_nest_lock_25_t): New types.
1683         (omp_lock_t): Use sem_t instead of mutex if semaphores
1684         aren't broken.
1685         (omp_nest_lock_t): Likewise.  Add owner field.
1686
1687 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
1688
1689         * testsuite/libgomp.c/collapse-1.c: New test.
1690         * testsuite/libgomp.c/collapse-2.c: New test.
1691         * testsuite/libgomp.c/collapse-3.c: New test.
1692         * testsuite/libgomp.c/icv-1.c: New test.
1693         * testsuite/libgomp.c/icv-2.c: New test.
1694         * testsuite/libgomp.c/lib-2.c: New test.
1695         * testsuite/libgomp.c/lock-1.c: New test.
1696         * testsuite/libgomp.c/lock-2.c: New test.
1697         * testsuite/libgomp.c/lock-3.c: New test.
1698         * testsuite/libgomp.c/loop-4.c: New test.
1699         * testsuite/libgomp.c/loop-5.c: New test.
1700         * testsuite/libgomp.c/loop-6.c: New test.
1701         * testsuite/libgomp.c/loop-7.c: New test.
1702         * testsuite/libgomp.c/loop-8.c: New test.
1703         * testsuite/libgomp.c/loop-9.c: New test.
1704         * testsuite/libgomp.c/nested-3.c: New test.
1705         * testsuite/libgomp.c/nestedfn-6.c: New test.
1706         * testsuite/libgomp.c/sort-1.c: New test.
1707         * testsuite/libgomp.c/task-1.c: New test.
1708         * testsuite/libgomp.c/task-2.c: New test.
1709         * testsuite/libgomp.c/task-3.c: New test.
1710         * testsuite/libgomp.c/task-4.c: New test.
1711         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
1712         to C++ testsuite default compiler options.
1713         * testsuite/libgomp.c++/collapse-1.C: New test.
1714         * testsuite/libgomp.c++/collapse-2.C: New test.
1715         * testsuite/libgomp.c++/ctor-10.C: New test.
1716         * testsuite/libgomp.c++/for-1.C: New test.
1717         * testsuite/libgomp.c++/for-2.C: New test.
1718         * testsuite/libgomp.c++/for-3.C: New test.
1719         * testsuite/libgomp.c++/for-4.C: New test.
1720         * testsuite/libgomp.c++/for-5.C: New test.
1721         * testsuite/libgomp.c++/loop-8.C: New test.
1722         * testsuite/libgomp.c++/loop-9.C: New test.
1723         * testsuite/libgomp.c++/loop-10.C: New test.
1724         * testsuite/libgomp.c++/task-1.C: New test.
1725         * testsuite/libgomp.c++/task-2.C: New test.
1726         * testsuite/libgomp.c++/task-3.C: New test.
1727         * testsuite/libgomp.c++/task-4.C: New test.
1728         * testsuite/libgomp.c++/task-5.C: New test.
1729         * testsuite/libgomp.c++/task-6.C: New test.
1730         * testsuite/libgomp.fortran/allocatable1.f90: New test.
1731         * testsuite/libgomp.fortran/allocatable2.f90: New test.
1732         * testsuite/libgomp.fortran/allocatable3.f90: New test.
1733         * testsuite/libgomp.fortran/allocatable4.f90: New test.
1734         * testsuite/libgomp.fortran/collapse1.f90: New test.
1735         * testsuite/libgomp.fortran/collapse2.f90: New test.
1736         * testsuite/libgomp.fortran/collapse3.f90: New test.
1737         * testsuite/libgomp.fortran/collapse4.f90: New test.
1738         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
1739         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
1740         * testsuite/libgomp.fortran/lib4.f90: New test.
1741         * testsuite/libgomp.fortran/lock-1.f90: New test.
1742         * testsuite/libgomp.fortran/lock-2.f90: New test.
1743         * testsuite/libgomp.fortran/nested1.f90: New test.
1744         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
1745         * testsuite/libgomp.fortran/strassen.f90: New test.
1746         * testsuite/libgomp.fortran/tabs1.f90: New test.
1747         * testsuite/libgomp.fortran/tabs2.f: New test.
1748         * testsuite/libgomp.fortran/task1.f90: New test.
1749         * testsuite/libgomp.fortran/task2.f90: New test.
1750         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
1751         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1752         * testsuite/libgomp.c/pr26943-2.c: Likewise.
1753         * testsuite/libgomp.c/pr26943-3.c: Likewise.
1754         * testsuite/libgomp.c/pr26943-4.c: Likewise.
1755
1756 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
1757
1758         PR c++/36308
1759         * testsuite/libgomp.c++/ctor-11.C: New test.
1760         * testsuite/libgomp.c++/ctor-12.C: New test.
1761
1762 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
1763
1764         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
1765
1766 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
1767
1768         PR middle-end/36106
1769         * testsuite/libgomp.c/atomic-5.c: New test.
1770         * testsuite/libgomp.c/atomic-6.c: New test.
1771         * testsuite/libgomp.c/autopar-1.c: New test.
1772
1773 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1774
1775         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
1776         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
1777         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
1778         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
1779         * configure: Regenerate.
1780         * Makefile.in, testsuite/Makefile.in: Likewise.
1781
1782 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1783
1784         PR bootstrap/35457
1785         * aclocal.m4: Regenerate.
1786         * configure: Regenerate.
1787
1788 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
1789
1790         PR middle-end/35611
1791         * testsuite/libgomp.c/atomic-4.c: New test.
1792
1793         PR libgomp/35625
1794         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
1795         (gomp_iter_guided_next): Likewise.
1796         * testsuite/libgomp.c/pr35625.c: New test.
1797
1798 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1799
1800         * aclocal.m4: Regenerate.
1801         * configure: Likewise.
1802         * Makefile.in: Likewise.
1803         * testsuite/Makefile.in: Likewise.
1804
1805 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
1806
1807         PR middle-end/35185
1808         * testsuite/libgomp.c++/pr35185.C: New test.
1809
1810 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
1811
1812         PR middle-end/35549
1813         * testsuite/libgomp.c/pr35549.c: New test.
1814
1815 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
1816
1817         * testsuite/libgomp.c/atomic-3.c: New test.
1818
1819 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1820
1821         PR fortran/33197
1822         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
1823         .F08 file suffixes.
1824
1825 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
1826
1827         PR libgomp/33131
1828         * configure.ac: Add ACX_HEADER_STRING.
1829         * env.c: Include strings.h.
1830         * aclocal.m4: Regenerate.
1831         * config.h.in: Regenerate.
1832         * configure: Regenerate.
1833         * Makefile.in: Regenerate.
1834         * testsuite/Makefile.in: Regenerate.
1835
1836 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
1837
1838         PR middle-end/35196
1839         * testsuite/libgomp.c/pr35196.c: New test.
1840
1841         PR middle-end/35130
1842         * testsuite/libgomp.fortran/pr35130.f90: New test.
1843         * testsuite/libgomp.c/pr35130.c: New test.
1844
1845 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
1846
1847         PR middle-end/33880
1848         * testsuite/libgomp.c/pr33880.c: New test.
1849         * testsuite/libgomp.fortran/pr33880.f90: New test.
1850
1851 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1852
1853         * configure: Regenerate.
1854
1855 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
1856
1857         * configure.ac: Move futex checking into ../config/futex.m4.
1858         * configure: Rebuilt.
1859         * aclocal.m4: Rebuilt.
1860         * Makefile.in: Rebuilt.
1861
1862         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
1863         2007-10-15 ../config/tls.m4 change.
1864
1865 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
1866
1867         PR c++/34513
1868         * testsuite/libgomp.c/pr34513.c: New test.
1869         * testsuite/libgomp.c++/pr34513.C: New test.
1870
1871 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
1872
1873         PR target/32765
1874         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
1875
1876 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
1877
1878         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
1879
1880 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
1881
1882         * testsuite/libgomp.c/private-1.c: New test.
1883
1884 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
1885             Paolo Bonzini  <bonzini@gnu.org>
1886
1887         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
1888         instead of 'VPATH ='.
1889         * Makefile.in: Regenerate.
1890
1891 2007-11-23  Matthias Klose  <doko@ubuntu.com>
1892
1893         * configure.ac: Adjust makeinfo version check.
1894         * configure: Regenerate.
1895
1896 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
1897
1898         PR fortran/34020
1899         * testsuite/libgomp.fortran/pr34020.f90: New test.
1900
1901 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
1902
1903         PR c++/33894
1904         * testsuite/libgomp.c++/atomic-1.C: New test.
1905
1906 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
1907
1908         PR libgomp/33275
1909         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
1910         Make x and y integers rather than (implicit) reals.  Add private (j)
1911         clause to the last omp parallel.
1912
1913 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
1914
1915         * configure: Regenerate following changes to ../config/tls.m4.
1916
1917 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
1918
1919         * testsuite/libgomp.fortran/stack.f90: New test.
1920
1921 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
1922
1923         * config/mingw32/proc.c: New file.
1924
1925 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
1926
1927         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
1928         (main): Use __get_cpuid to get i386 target fetaures.
1929         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
1930         (main): Use __get_cpuid to get x86_64 target fetaures.
1931
1932 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
1933
1934         PR target/32765
1935         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
1936         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
1937
1938 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
1939
1940         PR fortran/32550
1941         * testsuite/libgomp.fortran/pr32550.f90: New test.
1942         * testsuite/libgomp.fortran/crayptr2.f90: New test.
1943
1944 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1945
1946         * aclocal.m4: Regenerated.
1947
1948 2007-07-05  Tobias Burnus  <burnus@net-b.de>
1949
1950         PR fortran/32359
1951         * testsuite/libgomp.fortran/pr32359.f90: New.
1952
1953 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
1954
1955         PR libgomp/32468
1956         * sections.c (GOMP_parallel_sections_start): Only decrease
1957         number of threads to COUNT if dyn_var is true.
1958         * testsuite/libgomp.c/pr32468.c: New test.
1959
1960 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1961
1962         PR libgomp/26308
1963         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1964
1965 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
1966
1967         PR middle-end/32362
1968         * testsuite/libgomp.c/pr32362-1.c: New test.
1969         * testsuite/libgomp.c/pr32362-2.c: New test.
1970         * testsuite/libgomp.c/pr32362-3.c: New test.
1971
1972 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
1973
1974         * team.c (gomp_team_start): Fix setting up thread_attr
1975         stack size.
1976
1977 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1978
1979         * configure: Regenerate.
1980
1981 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1982
1983         * Makefile.in: Regenerate.
1984         * configure: Regenerate.
1985         * aclocal.m4: Regenerate.
1986         * testsuite/Makefile.in: Regenerate.
1987
1988 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
1989
1990         * config/linux/proc.c: New file.
1991
1992         PR libgomp/28482
1993         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
1994
1995 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
1996
1997         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
1998
1999 2007-04-16  Matthias Klose  <doko@debian.org>
2000
2001         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
2002         flags if not building with -m64.
2003         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
2004         flag for i?86-*-* targets, if current target matches -m64.
2005
2006 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
2007
2008         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
2009         * Makefile.in: Regenerate.
2010
2011 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2012
2013         PR testsuite/31369
2014         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
2015         ld_library_path.
2016         * testsuite/libgomp.fortran/fortran.exp: Likewise.
2017
2018 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
2019
2020         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
2021         decls.
2022         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
2023         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
2024         (parse_affinity): New function.
2025         (initialize_env): Call it and gomp_init_affinity.
2026         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
2027         create new pthread_attr_t and call gomp_init_thread_affinity
2028         on it for each thread before passing the attribute to pthread_create.
2029         * config/linux/affinity.c: New file.
2030         * config/posix/affinity.c: New file.
2031         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
2032         * configure: Rebuilt.
2033         * config.h.in: Rebuilt.
2034         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
2035         * Makefile.in: Rebuilt.
2036
2037 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
2038
2039         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
2040         *-*-darwin*.
2041         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
2042         and use it if found.
2043
2044 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
2045
2046         * testsuite/config/default.exp: New file.
2047         * testsuite/lib/libgomp.exp: New file.
2048         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
2049         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
2050         load_lib *, load_gcc_lib *): Move to libgomp.exp.
2051         (libgomp_load): Remove.
2052         * testsuite/lib/libgomp.exp (libgomp_init): Compute
2053         always_ld_library_path, not ld_library_path.  Set additional_flags
2054         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
2055         (target_compile): Do not call libgomp_init.  Append lang_library_path
2056         and lang_link_flags to options.
2057         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
2058         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
2059         here.
2060         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
2061         always_ld_library_path.  Set LD_LIBRARY_PATH here.
2062         * testsuite/libgomp.fortran/fortran.exp: Ditto.
2063         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
2064         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
2065         CX8 flag.
2066         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
2067         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
2068         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
2069         * testsuite/libgomp.c/pr29947-1.c: Ditto.
2070         * testsuite/libgomp.c/atomic-10.c: Ditto.
2071
2072 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
2073
2074         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
2075         dg-final cleanup-modules line.
2076         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
2077         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
2078         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
2079         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2080         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2081         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2082         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2083
2084 2007-03-18  Andreas Schwab  <schwab@suse.de>
2085
2086         * acinclude.m4: Adjust regular expression for ld version
2087         extraction.
2088         * configure: Regenerate.
2089
2090 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2091
2092         * Makefile.am: Add install-pdf target as copied from
2093         automake v1.10 rules.
2094         * Makefile.in: Regenerate
2095
2096 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
2097
2098         PR libgomp/28486
2099         * configure: Regenerate.
2100
2101         PR c++/30703
2102         * testsuite/libgomp.c++/pr30703.C: New test.
2103
2104 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2105
2106         Revert:
2107         2006-07-05  Eric Christopher  <echristo@apple.com>
2108         * configure.ac: Depend addition of -pthread on host OS.
2109         * configure: Regenerate.
2110
2111 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2112
2113         * libgomp.texi: Fix spacing after abbreviations.
2114
2115 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
2116
2117         PR libgomp/30546
2118         * configure.ac: Add check for makeinfo
2119         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
2120         if an appropiate version of makeinfo is found.
2121         * aclocal.m4: Regenerated.
2122         * configure: Regenerated.
2123         * Makefile.in: Regenerated.
2124         * testsuite/Makefile.in: Regenerated.
2125
2126 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
2127
2128         PR libgomp/30540
2129         * libgomp.texi: More about implementation-dependent settings.
2130
2131 2007-01-26  Tobias Burnus  <burnus@net-b.de>
2132
2133         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
2134
2135 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
2136
2137         PR middle-end/30494
2138         * testsuite/libgomp.c/pr30494.c: New test.
2139
2140 2007-01-15  Tom Tromey  <tromey@redhat.com>
2141
2142         * configure: Rebuilt.
2143         * configure.ac: Fixed comment.
2144
2145 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
2146
2147         * libgomp.texi: Document implementation specific default values of
2148         environment variables.
2149
2150 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
2151
2152         PR libgomp/28209
2153         * libgomp.texi: New file.
2154         * configure.ac: Add --enable-generated-files-in-srcdir option.
2155         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
2156         files to srcdir.
2157         * Makefile.in: Regenerated.
2158         * config.h.in: Regenerated.
2159         * testsuite/Makefile.in: Regenerated.
2160         * NOTES: Removed.
2161
2162 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
2163
2164         PR libgomp/29949
2165         * env.c (omp_set_num_threads): Set illegal thread count to 1.
2166
2167 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
2168
2169         * configure: Regenerate.
2170
2171 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
2172
2173         PR libgomp/29947
2174         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
2175         start if there shouldn't be any loop iterations.
2176         (gomp_loop_ordered_static_start): Remove start == end test.
2177         * testsuite/libgomp.c/pr29947-1.c: New test.
2178         * testsuite/libgomp.c/pr29947-2.c: New test.
2179
2180 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
2181
2182         * configure.tgt: Force initial-exec TLS model on Linux only.
2183
2184 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
2185
2186         * configure: Regenerated.
2187
2188 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
2189
2190         * env.c (parse_schedule): Reject out of range values.
2191         (parse_unsigned_long): Reject out of range, negative or zero values.
2192
2193 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
2194
2195         PR fortran/29629
2196         * testsuite/libgomp.fortran/pr29629.f90: New test.
2197
2198 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
2199
2200         PR libgomp/29494
2201         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
2202         * config/posix95: New directory.
2203         * config/posix95/omp-lock.h: New file.
2204         * config/posix95/lock.c: Likewise.
2205
2206 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2207
2208         * aclocal.m4: Regenerate.
2209         * configure: Regenerate.
2210
2211 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2212
2213         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
2214         '<' to '<='.
2215
2216 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
2217
2218         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
2219         test.
2220         * configure: Regenerate.
2221         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
2222
2223 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
2224
2225         PR middle-end/25261
2226         PR middle-end/28790
2227         * testsuite/libgomp.c/nestedfn-4.c: New test.
2228         * testsuite/libgomp.c/nestedfn-5.c: New test.
2229         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
2230
2231         PR fortran/29097
2232         * testsuite/libgomp.fortran/condinc1.f: New test.
2233         * testsuite/libgomp.fortran/condinc2.f: New test.
2234         * testsuite/libgomp.fortran/condinc3.f90: New test.
2235         * testsuite/libgomp.fortran/condinc4.f90: New test.
2236         * testsuite/libgomp.fortran/condinc1.inc: New file.
2237
2238 2006-09-18  Tom Tromey  <tromey@redhat.com>
2239
2240         * configure: Rebuilt.
2241
2242 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
2243
2244         PR c/28768
2245         PR preprocessor/14634
2246         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
2247         to AC_DEFINE.
2248         * configure: Regenerate.
2249
2250 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
2251
2252         * testsuite/libgomp.fortran/reduction3.f90: Change
2253         -2147483648 to -huge(i)-1 to avoid overflow.
2254         * testsuite/libgomp.fortran/reduction4.f90: Change
2255         Z'ffffffff' to not(0) to avoid overflow.
2256
2257 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
2258
2259         PR libgomp/25938
2260         * Makefile.am (libsubincludedir): New.
2261         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
2262         * Makefile.in: Regenerate.
2263
2264 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
2265
2266         PR libgomp/28725
2267         * env.c: Include ctype.h.
2268         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
2269         leading and/or trailing whitespace and compare strings case
2270         insensitively.
2271
2272 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
2273
2274         PR fortran/28390
2275         * testsuite/libgomp.fortran/pr28390.f: New test.
2276
2277 2006-07-05  Eric Christopher  <echristo@apple.com>
2278
2279         * configure.ac: Depend addition of -pthread on host OS.
2280         * configure: Regenerate.
2281
2282 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
2283
2284         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
2285         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
2286         defined.
2287
2288 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
2289
2290         PR libgomp/26175
2291         PR libgomp/26477
2292         * configure.ac: If neither --enable-linux-futex nor
2293         --disable-linux-futex is passed, determine the default by checking
2294         for compiling and/or running against NPTL.  With --enable-linux-futex,
2295         check if SYS_gettid and SYS_futex are defined.
2296         * configure: Rebuilt.
2297
2298 2006-06-14  Richard Henderson  <rth@redhat.com>
2299
2300         PR libgomp/28008
2301         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
2302         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
2303
2304 2006-06-09  Richard Henderson  <rth@redhat.com>
2305
2306         * env.c (gomp_nthreads_var): Change to unsigned long.
2307         (gomp_run_sched_chunk): Likewise.
2308         (parse_unsigned_long): Rename from parse_num_threads and generalize.
2309         (initialize_env): Initialize gomp_thread_attr.
2310         * libgomp.h (gomp_nthreads_var): Update decl.
2311         (gomp_run_sched_chunk): Likewise.
2312         (gomp_thread_attr): Declare.
2313         * team.c (gomp_thread_attr): Export.
2314         (initialize_team): Don't initialize it.
2315
2316 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
2317
2318         PR fortran/27916
2319         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
2320         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
2321
2322 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2323
2324         * config/mingw32/time.c: New file.
2325         * configure.tgt: Use it.
2326
2327 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2328
2329         * Makefile.am: Add install-html target. Add install-html to .PHONY
2330         * Makefile.in: Regenerate.
2331
2332 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2333
2334         PR libgomp/27612
2335         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
2336         * testsuite/libgomp.c/critical-1.c: Likewise.
2337         * testsuite/libgomp.c/loop-1.c: Likewise.
2338         * testsuite/libgomp.c/loop-2.c: Likewise.
2339         * testsuite/libgomp.c/single-1.c: Likewise.
2340         * testsuite/libgomp.c/ordered-1.c: Likewise.
2341         * testsuite/libgomp.c/ordered-2.c: Likewise.
2342
2343 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
2344
2345         PR middle-end/27416
2346         * libgomp.fortran/pr27416-1.f90: New test.
2347
2348 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
2349
2350         PR fortran/27395
2351         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
2352         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
2353
2354 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2355
2356         PR c++/26943
2357         * testsuite/libgomp.c/pr26943-1.c: New test.
2358         * testsuite/libgomp.c/pr26943-2.c: New test.
2359         * testsuite/libgomp.c/pr26943-3.c: New test.
2360         * testsuite/libgomp.c/pr26943-4.c: New test.
2361         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
2362         * testsuite/libgomp.c++/pr26943.C: New test.
2363
2364 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
2365
2366         PR middle-end/27337
2367         * testsuite/libgomp.c++/pr27337.C: New test.
2368
2369 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
2370
2371         PR c/26171
2372         * testsuite/libgomp.c/pr26171.c: New test.
2373
2374 2006-04-25  Richard Henderson  <rth@redhat.com>
2375
2376         PR libgomp/25865
2377         * configure.ac: Use GCC_CHECK_TLS.
2378         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
2379         * Makefile.in, aclocal.m4, configure: Regenerate.
2380
2381 2006-04-10  Matthias Klose  <doko@debian.org>
2382
2383         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
2384         directory names containing underscores.
2385
2386 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
2387
2388         PR c++/26691
2389         * testsuite/libgomp.c++/pr26691.C: New test.
2390
2391 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
2392
2393         * testsuite/libgomp.fortran/retval2.f90: New test.
2394
2395 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
2396
2397         * testsuite/libgomp.c++: New directory.
2398
2399 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
2400
2401         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
2402         * config/posix/sem.c: Implement the above.
2403
2404 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
2405
2406         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
2407         define HAVE_BROKEN_POSIX_SEMAPHORES.
2408         * configure: Rebuilt.
2409         * config.h.in: Rebuilt.
2410
2411 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
2412
2413         PR bootstrap/26161
2414         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
2415         for the other pthread check.
2416         * configure: Regenerate.
2417         * config.h.in: Regenerate.
2418
2419 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
2420
2421         PR libgomp/25938
2422         PR libgomp/25984
2423         * Makefile.am (fincludedir): New variable.
2424         (nodist_include_HEADERS): Remove Fortran files.
2425         (nodist_finclude_HEADERS): New variable.
2426         * Makefile.in: Regenerated.
2427
2428 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
2429
2430         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
2431         Remove tests for returning assumed character length arrays.
2432
2433 2006-02-12  Roger Sayle  <roger@eyesopen.com>
2434             John David Anglin  <dave@hiauly1.hia.nrc.ca>
2435
2436         PR libgomp/25936
2437         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
2438
2439 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2440
2441         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
2442
2443 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
2444
2445         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
2446         part of LD_LIBRARY_PATH manually.
2447
2448 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
2449
2450         PR libgomp/25852
2451         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
2452         libgomp_init.
2453
2454 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
2455
2456         PR libgomp/25884
2457         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
2458         * configure.ac (PERL): Don't set.
2459         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
2460         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
2461         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
2462         * omp.h.in: Wrap the new configure substitutions with @ characters.
2463         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
2464         * aclocal.m4, configure, Makefile.in: Regenerate.
2465         * mkomp_h.pl: Delete.
2466
2467 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
2468
2469         PR libgomp/25259
2470         * configure.ac: Use GCC_HEADER_STDINT.
2471         * libgomp.h: Include gstdint.h.
2472         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
2473         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
2474
2475 2006-01-24  Richard Henderson  <rth@redhat.com>
2476
2477         PR libgomp/25942
2478         * configure.ac: Add AM_MAINTAINER_MODE.
2479         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
2480
2481 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
2482
2483         * Makefile.in: Regenerate.
2484         * testsuite/Makefile.in: Regenerate.
2485         * aclocal.m4: Regenerate.
2486
2487 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
2488
2489         * config/posix/proc.c: Conditional include of sys/loadavg.h for
2490         Solaris.
2491         * configure.ac: Add check for loadavg.h.
2492         (link_gomp): Adjust comment.
2493         * configure: Regenerate.
2494         * config.h.in: Regenerate.
2495
2496 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
2497
2498         PR libgomp/25877
2499         * configure.ac: Remove check for alloca.h.
2500         * configure: Regenerate.
2501         * config.h.in: Regenerate.
2502         * libgomp.h: define gomp_alloca to be __builtin_alloca.
2503         * team.c: Remove use of alloca.h.
2504         Call gomp_alloca instead of alloca.
2505
2506 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
2507
2508         PR libgomp/25877
2509         * team.c: Add include of alloca.h.
2510         * configure.ac: Add check for alloca.h.
2511         * configure: Regenerate.
2512         * config.h.in: Regenerate.
2513
2514 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
2515
2516         PR fortran/25219
2517         * testsuite/libgomp.fortran/pr25219.f90: New test.
2518
2519 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
2520
2521         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
2522         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
2523         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2524         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2525         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
2526         testsuite/libgomp.fortran/threadprivate1.f90,
2527         testsuite/libgomp.fortran/threadprivate2.f90,
2528         testsuite/libgomp.fortran/threadprivate3.f90,
2529         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2530         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2531         testsuite/libgomp.fortran/omp_parse3.f90: Change required
2532         effective-target to TLS runtime.
2533
2534         * testsuite/libgomp.fortran/pr25162.f: Require
2535         effective-target TLS runtime.
2536
2537 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
2538
2539         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
2540         * testsuite/libgomp.c/nestedfn-3.c: New test.
2541
2542 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
2543
2544         PR fortran/25162
2545         * testsuite/libgomp.fortran/pr25162.f: New test.
2546
2547 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
2548
2549         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
2550         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
2551
2552 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
2553
2554         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
2555         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
2556         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
2557         single.c, team.c, work.c, config/linux/alpha/futex.h,
2558         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
2559         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
2560         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
2561         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
2562         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
2563         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
2564         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
2565         FSF address.
2566
2567 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2568
2569         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
2570         to nodist_noinst_HEADERS.
2571         * Makefile.in: Rebuilt.
2572
2573         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
2574         add integer count field.
2575         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
2576         omp_nest_lock_t type change.
2577         (omp_init_nest_lock): Likewise.  Initialize count to 0.
2578         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
2579         Increment count.
2580         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
2581         Decrement count.
2582         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
2583         Increment count if successful and return the new nesting level.
2584         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
2585         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
2586         * testsuite/libgomp.c/lib-1.c: New test.
2587         * testsuite/libgomp.fortran/lib1.f90: New test.
2588         * testsuite/libgomp.fortran/lib2.f: New test.
2589         * testsuite/libgomp.fortran/lib3.f: New test.
2590
2591 2005-11-17  Richard Henderson  <rth@redhat.com>
2592
2593         PR 24845
2594         * Makefile.am (nodist_toolexeclib_HEADERS): New.
2595         * configure.ac (link_gomp): New.  Substitute it.
2596         (AC_CONFIG_FILES): Add libgomp.spec.
2597         * libgomp.spec.in: New file.
2598         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
2599         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
2600
2601 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
2602
2603         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
2604         reduction(-:var) behaving the same as reduction(+:var).
2605         * testsuite/libgomp.c/reduction-4.c: New test.
2606
2607 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
2608
2609         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
2610         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
2611         testsuite/libgomp.c/copyin-3.c,
2612         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
2613         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
2614         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
2615         testsuite/libgomp.c++/pr24455.C,
2616         testsuite/libgomp.fortran/threadprivate1.f90,
2617         testsuite/libgomp.fortran/threadprivate2.f90,
2618         testsuite/libgomp.fortran/threadprivate3.f90,
2619         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
2620         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
2621         testsuite/libgomp.fortran/omp_parse3.f90: Require
2622         effective-target TLS.
2623
2624 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
2625
2626         * HEADER: Remove.
2627
2628 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
2629
2630         PR libgomp/24797
2631         * team.c (initialize_team): Pass NULL rather than free as
2632         pthread_key_create destructor.  Initialize thread specific data
2633         pointer in initial thread to a static local variable rather than
2634         malloced memory.
2635
2636 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
2637
2638         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
2639         its location to ld_library_path.
2640
2641 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2642
2643         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
2644
2645 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
2646
2647         * testsuite/libgomp.c: Rename from libgomp.dg.
2648
2649 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
2650
2651         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
2652         threadprivate variable 'i'.
2653
2654 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
2655
2656         * config/linux/s390/futex.h: New file.
2657         * configure.tgt: Use it.
2658
2659         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
2660         before the parallel.
2661
2662 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
2663
2664         PR c++/24734
2665         * testsuite/libgomp.c++/master-1.C: New test.
2666
2667 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2668
2669         * testsuite/libgomp.dg/copyin-3.c: New test.
2670
2671 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
2672
2673         * testsuite/libgomp.fortran/retval1.f90: New test.
2674         * testsuite/libgomp.fortran/vla7.f90: New test.
2675
2676 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
2677
2678         * testsuite/libgomp.fortran/vla2.f90: New test.
2679         * testsuite/libgomp.fortran/vla3.f90: New test.
2680         * testsuite/libgomp.fortran/vla4.f90: New test.
2681         * testsuite/libgomp.fortran/vla5.f90: New test.
2682         * testsuite/libgomp.fortran/vla6.f90: New test.
2683
2684 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
2685
2686         * config/linux/sparc/futex.h: New file.
2687         * configure.tgt: Use it.
2688         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
2689
2690         * critical.c: Include stdlib.h.
2691         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
2692         ignoring return value.
2693         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
2694         LIBGOMP_CHECK_SYNC_BUILTINS check.
2695         * configure: Rebuilt.
2696
2697 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2698
2699         * testsuite/libgomp.fortran/vla1.f90: New test.
2700
2701 2005-10-31  Richard Henderson  <rth@redhat.com>
2702
2703         * testsuite/libgomp.fortran/character2.f90: Fix race condition
2704         setting 's' in different threads.
2705
2706 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
2707
2708         * libgomp.h (attribute_hidden, ialias): Define.
2709         * config/posix/proc.c (omp_get_num_procs): Add ialias.
2710         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
2711         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
2712         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2713         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2714         omp_test_lock, omp_test_nest_lock): Likewise.
2715         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
2716         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
2717         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
2718         omp_test_lock, omp_test_nest_lock): Likewise.
2719         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
2720         omp_get_dynamic, omp_get_nested): Likewise.
2721         * parallel.c (omp_get_num_threads, omp_get_max_threads,
2722         omp_get_thread_num, omp_in_parallel): Likewise.
2723         * fortran.c (ialias_redirect): Define.
2724         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
2725         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
2726         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
2727         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
2728         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
2729         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
2730         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
2731         omp_get_wtime): Add ialias_redirect.
2732
2733 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
2734
2735         * fortran.c: Include stdlib.h.
2736
2737 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
2738
2739         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
2740         * Makefile.in: Regenerated.
2741
2742 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
2743
2744         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
2745         * libgomp_f.h.in (omp_check_defines): New function.
2746         * env.c: Include libgomp_f.h.
2747         (initialize_env): Call omp_check_defines.
2748
2749         * testsuite/libgomp.dg/copyin-2.c: New test.
2750         * testsuite/libgomp.c++/copyin-2.C: New test.
2751         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
2752
2753         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
2754         * testsuite/libgomp.fortran/sharing2.f90: New test.
2755
2756         * testsuite/libgomp.dg/copyin-1.c: New test.
2757         * testsuite/libgomp.c++/copyin-1.C: New test.
2758
2759 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
2760
2761         * testsuite/libgomp.fortran/crayptr1.f90: New test.
2762
2763         * testsuite/libgomp.fortran/workshare1.f90: New test.
2764
2765         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
2766         only test.
2767         * libgomp.fortran/sharing1.f90: New test.
2768
2769 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
2770
2771         PR c++/24502
2772         * testsuite/libgomp.c++/loop-7.C: New test.
2773
2774         * testsuite/libgomp.dg/nestedfn-2.c: New test.
2775
2776         * testsuite/libgomp.dg/nestedfn-1.c: New test.
2777         * testsuite/libgomp.fortran/reduction6.f90: New test.
2778         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
2779
2780 2005-10-23  Richard Henderson  <rth@redhat.com>
2781
2782         * testsuite/libgomp.c++/ctor-1.C: New.
2783         * testsuite/libgomp.c++/ctor-2.C: New.
2784         * testsuite/libgomp.c++/ctor-3.C: New.
2785         * testsuite/libgomp.c++/ctor-4.C: New.
2786         * testsuite/libgomp.c++/ctor-5.C: New.
2787         * testsuite/libgomp.c++/ctor-6.C: New.
2788         * testsuite/libgomp.c++/ctor-7.C: New.
2789         * testsuite/libgomp.c++/ctor-8.C: New.
2790         * testsuite/libgomp.c++/ctor-9.C: New.
2791
2792 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
2793
2794         PR 24455
2795         * testsuite/libgomp.c++/pr24455-1.C: New test.
2796         * testsuite/libgomp.c++/pr24455.C: New test.
2797         * testsuite/libgomp.dg/pr24455-1.c: New test.
2798         * testsuite/libgomp.dg/pr24455.c: New test.
2799
2800 2005-10-20  Richard Henderson  <rth@redhat.com>
2801
2802         * testsuite/libgomp.c++/loop-6.C: New.
2803         * testsuite/libgomp.dg/loop-3.c: New.
2804
2805 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
2806
2807         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
2808         explicitly private.
2809         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
2810         explicitly shared.
2811
2812 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
2813
2814         * testsuite/libgomp.fortran/jacobi.f: New test.
2815
2816 2005-10-19  Richard Henderson  <rth@redhat.com>
2817
2818         * configure.tgt (i?86-linux): Default to with_arch instead of
2819         CFLAGS.  Add -mtune to match target_cpu.
2820         (x86_64-linux): Tune to i686.
2821
2822         * fortran.c (omp_test_nest_lock_): Fix typo.
2823
2824 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
2825
2826         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
2827         gomp_ordered_sync): Do nothing if team->nthreads == 1.
2828         * testsuite/libgomp.dg/ordered-3.c: New test.
2829
2830         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
2831         Remove volatile keyword.
2832
2833         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
2834         in COMMON block to avoid warnings on 64-bit targets.
2835
2836 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
2837
2838         * testsuite/libgomp.dg/shared-3.c: New test.
2839
2840 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2841
2842         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
2843         * testsuite/libgomp.fortran/reduction5.f90: New test.
2844
2845 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
2846
2847         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
2848         dg-options.
2849         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
2850         flush loop now that __sync_synchronize has proper memory barrier.
2851         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
2852         Add -ffixed-form to dg-options.
2853
2854 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2855
2856         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
2857         from subdirectories.
2858         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
2859         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
2860         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
2861         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
2862         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
2863         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
2864         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
2865         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
2866         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
2867         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
2868         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
2869         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
2870         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
2871         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
2872         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
2873         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
2874         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
2875         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
2876         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
2877         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
2878         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
2879         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
2880         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
2881         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
2882         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
2883
2884 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
2885
2886         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
2887         lang_library_path exists.  Use find instead of glob to gather tests.
2888         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
2889
2890 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
2891
2892         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
2893         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
2894         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
2895         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
2896         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
2897         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
2898         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
2899         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
2900         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
2901         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
2902         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
2903         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
2904         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
2905
2906 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
2907
2908         * testsuite/libgomp.dg/vla-1.c: New test.
2909
2910         * testsuite/libgomp.fortran/reference2.f90: New test.
2911
2912         * testsuite/libgomp.fortran/character2.f90: Remove explicit
2913         declaration of omp_get_thread_num.
2914         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
2915         use omp_lib.
2916
2917         * testsuite/libgomp.fortran/reduction1.f90: New test.
2918         * testsuite/libgomp.fortran/reduction2.f90: New test.
2919         * testsuite/libgomp.fortran/reduction3.f90: New test.
2920         * testsuite/libgomp.fortran/reduction4.f90: New test.
2921
2922 2005-10-13  Richard Henderson  <rth@redhat.com>
2923
2924         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
2925         * Makefile.in: Regenerate.
2926         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
2927         * libgomp.h: Include bar.h.
2928         (struct gomp_barrier): Remove.
2929         (struct gomp_team): Add barrier.  Replace master_barrier with
2930         master_release.  Replace threads with ordered_release.
2931         (struct gomp_thread): Replace barrier with release.
2932         * ordered.c (gomp_ordered_first): Update for ordered_release change.
2933         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
2934         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
2935         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
2936         (GOMP_single_copy_end): Likewise.
2937         * team.c (gomp_threads_dock): New.
2938         (gomp_barrier_init, gomp_barrier_destroy): Remove.
2939         (gomp_thread_start): Use gomp_barrier_wait.
2940         (new_team, free_team): Update for gomp_team changes.
2941         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
2942         (gomp_team_end): Use gomp_barrier_wait.
2943         (initialize_team): Update for gomp_thread changes.
2944         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
2945         (gomp_work_share_end_nowait): Use atomic ops when available.
2946         * config/linux/bar.c, config/linux/bar.h: New files.
2947         * config/posix/bar.c, config/posix/bar.h: New files.
2948
2949 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
2950
2951         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
2952         * testsuite/libgomp.dg/single-2.c: New test.
2953
2954         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
2955         lang_link_flags): Unset, so that they aren't inherited from previously
2956         sourced *.exp.
2957
2958         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
2959
2960 2005-10-12  Richard Henderson  <rth@redhat.com>
2961
2962         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
2963         (libgomp_init): Use lang_test_file, lang_library_path, and
2964         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
2965
2966         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
2967         (lang_test_file, lang_link_flags): New.
2968         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
2969
2970         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
2971         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
2972         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
2973         testsuite/libgomp.c++/parallel-1.C,
2974         testsuite/libgomp.c++/reduction-1.C,
2975         testsuite/libgomp.c++/reduction-2.C,
2976         testsuite/libgomp.c++/reduction-3.C,
2977         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
2978         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
2979         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
2980         New files, largely cribbed from the C testsuite.
2981
2982 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
2983
2984         * testsuite/libgomp.fortran/character1.f90: New test.
2985         * testsuite/libgomp.fortran/character2.f90: New test.
2986
2987         * testsuite/libgomp.dg/nested-1.c: New test.
2988         * testsuite/libgomp.dg/nested-2.c: New test.
2989         * testsuite/libgomp.fortran/do1.f90: New test.
2990         * testsuite/libgomp.fortran/do2.f90: New test.
2991
2992         * testsuite/libgomp.fortran/reference1.f90: New test.
2993
2994 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
2995
2996         * testsuite/libgomp.dg/reduction-1.c: New test.
2997         * testsuite/libgomp.dg/reduction-2.c: New test.
2998         * testsuite/libgomp.dg/reduction-3.c: New test.
2999
3000 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
3001
3002         * testsuite/libgomp.dg/atomic-1.c: New test.
3003         * testsuite/libgomp.dg/atomic-2.c: New test.
3004
3005 2005-10-09  Richard Henderson  <rth@redhat.com>
3006
3007         * critical.c (atomic_lock): New.
3008         (initialize_critical): Initialize it.
3009         (GOMP_atomic_start, GOMP_atomic_end): New.
3010         * libgomp.map: Export them.
3011         * libgomp_g.h: Declare them.
3012
3013         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
3014
3015 2005-10-02  Richard Henderson  <rth@redhat.com>
3016
3017         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
3018         to XCFLAGS instead of CFLAGS.
3019
3020 2005-09-30  Richard Henderson  <rth@redhat.com>
3021
3022         * configure.ac: Determine whether -pthread or -lpthread is needed.
3023         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
3024         * Makefine.in, configure: Rebuild.
3025
3026 2005-09-28  Richard Henderson  <rth@redhat.com>
3027
3028         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
3029         * testsuite/libgomp.dg/omp-single-3.c: New test.
3030
3031 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
3032
3033         * testsuite/libgomp.dg/omp-single-2.c: New test.
3034         * testsuite/libgomp.dg/shared-2.c: Fix return code.
3035
3036 2005-09-27  Richard Henderson  <rth@redhat.com>
3037
3038         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
3039         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
3040
3041 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
3042
3043         * testsuite/libgomp.dg/omp-loop03.c: New test.
3044
3045 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3046
3047         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
3048
3049 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
3050
3051         * testsuite/libgomp.dg/omp-single-1.c: New test.
3052         * testsuite/libgomp.dg/shared-1.c: Return 0.
3053         Add prototype for abort.
3054         * testsuite/libgomp.dg/shared-2.c: Likewise.
3055
3056 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
3057
3058         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
3059         constructs.
3060
3061 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
3062
3063         * testsuite/libgomp.dg/shared-1.c: New test.
3064         * testsuite/libgomp.dg/shared-2.c: New test.
3065
3066 2005-09-24  Richard Henderson  <rth@redhat.com>
3067
3068         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
3069
3070 2005-09-24  Richard Henderson  <rth@redhat.com>
3071
3072         * iter.c (gomp_iter_static_next): Round up when computing number
3073         of iterations.  Don't bother distributing a remainder equally.
3074
3075         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
3076         Don't call srand.  Zero b before testing.
3077         (main): New.
3078
3079 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
3080
3081         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
3082         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
3083
3084 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
3085
3086         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
3087         without !$omp end do, followed immediately by subroutine end.
3088
3089 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
3090
3091         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
3092
3093 2005-09-22  Richard Henderson  <rth@redhat.com>
3094
3095         * critical.c (GOMP_critical_name_start): Change argument to void**.
3096         Reuse the pointer space if the mutex fits.
3097         (GOMP_critical_name_end): Likewise.
3098         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
3099         * libgomp_g.h (GOMP_critical_name_start): Update decl.
3100         (GOMP_critical_name_end): Likewise.
3101         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
3102         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
3103
3104 2005-09-20  Richard Henderson  <rth@redhat.com>
3105
3106         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
3107         (create_lock_lock): New.
3108         (initialize_critical): Initialize it.
3109         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
3110         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
3111
3112 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3113
3114         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
3115
3116 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
3117
3118         * testsuite/libgomp.dg/omp-loop01.c: New test.
3119         * testsuite/libgomp.dg/omp-loop02.c: New test.
3120
3121 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
3122
3123         * configure.ac (AC_PROG_FC): Add.
3124         (USE_FORTRAN): New automake conditional.
3125         * configure: Rebuilt.
3126         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
3127         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
3128         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
3129         Add rules to build them.
3130         * Makefile.in: Rebuilt.
3131         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
3132         OMP_NEST_LOCK_KIND.
3133         * libgomp.map: Add Fortran wrappers.
3134         * libgomp_f.h.in: New file.
3135         * omp_lib.h.in: New file.
3136         * omp_lib.f90.in: New file.
3137         * fortran.c: New file.
3138         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
3139         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
3140         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
3141         libgfortran has been built.
3142         * testsuite/libgomp.fortran/fortran.exp: New file.
3143         * testsuite/libgomp.fortran/omp_cond1.f: New test.
3144         * testsuite/libgomp.fortran/omp_cond2.f: New test.
3145         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
3146         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
3147         * testsuite/libgomp.fortran/omp_hello.f: New test.
3148         * testsuite/libgomp.fortran/omp_orphan.f: New test.
3149         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
3150         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
3151         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
3152         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
3153         * testsuite/libgomp.fortran/omp_reduction.f: New test.
3154         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
3155         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
3156
3157 2005-08-30  Richard Henderson  <rth@redhat.com>
3158
3159         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
3160         function for when aliases are not usable.
3161         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
3162         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3163         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
3164         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
3165         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
3166         GOMP_loop_ordered_guided_next): Likewise.
3167         * ordered.c (GOMP_ordered_start): Likewise.
3168
3169 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
3170
3171         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
3172         * testsuite/libgomp.dg/omp_hello.c: Fix return code
3173         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
3174         * testsuite/libgomp.dg/omp_orphan.c: Likewise
3175         * testsuite/libgomp.dg/omp_reduction.c: Likewise
3176         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
3177         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
3178         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
3179         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
3180
3181 2005-07-07  Eric Christopher  <echristo@redhat.com>
3182             Diego Novillo  <dnovillo@redhat.com>
3183
3184         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
3185         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
3186         up code.
3187         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
3188         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
3189         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
3190         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
3191         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
3192         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
3193         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
3194
3195 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
3196
3197         * TOPLEVEL.patch: Remove.
3198
3199 2005-05-16  Richard Henderson  <rth@redhat.com>
3200
3201         * configure.ac: Test for clock_gettime.
3202         * config.h.in, configure: Rebuild.
3203         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
3204         (omp_get_wtime): Use clock_gettime if available.
3205         (omp_get_wtick): Use clock_getres if available.
3206
3207 2005-05-11  Richard Henderson  <rth@redhat.com>
3208
3209         * config/linux/ia64/futex.h: New file.
3210         * configure.tgt: Use it.
3211
3212         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
3213
3214 2005-05-07  Richard Henderson  <rth@redhat.com>
3215
3216         * config/linux/powerpc/futex.h: New file.
3217         * configure.tgt: Use it.
3218
3219         * config/linux/i486/futex.h: Merge ...
3220         * config/linux/x86_64/futex.h: ... into ...
3221         * config/linux/x86/futex.h: ... here.
3222         * configure.tgt: Update to match.
3223
3224 2005-05-06  Richard Henderson  <rth@redhat.com>
3225
3226         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
3227         * config/linux/i486/futex.h: Likewise.
3228         * config/linux/x86_64/futex.h: Likewise.
3229
3230         * config/linux/lock.c: New file.
3231         * config/linux/omp-lock.h: New file.
3232
3233         * critical.c, env.h: Don't include omp.h
3234         * config/posix/lock.c: Include libgomp.h instead of omp.h.
3235         * config/posix/time.c: Likewise.
3236         * config/posix/omp-lock.h: New file.
3237         * libgomp.h: Include omp-lock.h and omp.h.
3238         * Makefile.am (nodist_include_HEADERS): New.
3239         (omp.h): New rule.
3240         * configure.ac (PERL): New.
3241         * mkomp_h.pl: New file.
3242         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
3243         with templates.
3244         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
3245
3246         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
3247         build directory.  Re-add -march=i486 hack.
3248
3249         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
3250         (libgomp_link_flags): Remove.
3251         (libgomp_initialized): Remove.
3252         (libgomp_init): Don't protect from reinitialization.  Copy code
3253         from libstdc++ for getting the multilib set correctly.
3254
3255 2005-05-05  Richard Henderson  <rth@redhat.com>
3256
3257         * config/linux/alpha/futex.h: New file.
3258         * configure.tgt (alpha*-*-linux*): Use it.
3259
3260         * config/posix/mutex.c: New file.
3261         * config/posix/sem.c: Use libgomp.h.
3262
3263         * configure.tgt (x86_64-linux): Also test CC for -m32.
3264         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
3265
3266         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
3267         after $gccpath.
3268
3269         * Makefile.am (SUBDIRS): New.
3270         (libgomp_la_LDFLAGS): Add -lpthread.
3271         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
3272         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
3273
3274         * libgomp_g.h: New file.
3275         * libgomp.h: Split out all public declarations to libgomp_g.h.
3276         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
3277         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
3278         * config/linux/sem.h: Likewise.
3279         * config/posix/sem.h: Likewise.
3280
3281         * Makefile.am (AM_LDFLAGS): New.
3282         (libgomp_version_script): Split out from ...
3283         (libgomp_la_LDFLAGS): ... here.
3284         (libgomp_version_info): New.
3285         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
3286         (LIBGOMP_ENABLE): New.
3287         (LIBGOMP_CHECK_LINKER_FEATURES): New.
3288         (LIBGOMP_ENABLE_SYMVERS): New.
3289         * configure.ac (AC_INIT): Version 1.0.
3290         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
3291         (enable-linux-futex): Likewise.  Rename from enable-futex.
3292         (libtool_VERSION): New.
3293         (LIBGOMP_ENABLE_SYMVERS): Use it.
3294         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
3295         * Makefile.in, aclocal.m4, configure: Rebuild.
3296
3297         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
3298         (gomp_mutex_unlock_slow): Fix typo.
3299         * config/linux/sem.c: Similarly.
3300         (gomp_sem_post_slow): Fix typo.
3301         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
3302         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
3303         [__PIC__] (sys_futex0): Don't use tmp output in asm.
3304
3305         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
3306         (libgomp_la_LDFLAGS): Add top_srcdir to path.
3307         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
3308         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
3309         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
3310         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
3311         LDFLAGS.  Pull enable_futex check to top-level.
3312         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
3313         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
3314
3315         First attempt at real configury.
3316         * Makefile, config.h: Remove file.
3317         * Makefile.am, Makefile.in: New file.
3318         * acinclude.m4 aclocal.m4: New file.
3319         * configure.ac, configure.tgt, configure: New file.
3320
3321         * config/posix/lock.c: Rename from sys-lock.c.
3322         * config/posix/mutex.h: Rename from sys-mutex.h.
3323         * config/posix/sem.c: Rename from sys-sem.c.
3324         * config/posix/sem.h: Rename from sys-sem.h.
3325         * config/posix/proc.c: Rename from sys-proc.c.
3326         * config/posix/time.c: Rename from sys-proc.c.
3327
3328         * config/linux/mutex.c: New file.
3329         * config/linux/mutex.h: New file.
3330         * config/linux/sem.c: New file.
3331         * config/linux/sem.h: New file.
3332         * config/linux/i486/futex.h: New file.
3333         * config/linux/x86_64/futex.h: New file.
3334
3335 2005-05-04  Richard Henderson  <rth@redhat.com>
3336
3337         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
3338         * libgomp.h: Declare them.
3339         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
3340         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
3341
3342 2005-05-04  Richard Henderson  <rth@redhat.com>
3343
3344         * libgomp-1 code drop
3345
3346 2005-05-04  Richard Henderson  <rth@redhat.com>
3347
3348         * iter.c (gomp_iter_static_next): Return tri-state on 0.
3349         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
3350         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
3351         (gomp_iter_static_next): Update.
3352         (gomp_ordered_static_next): Update.
3353         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
3354         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
3355         totally empty range.
3356         (gomp_loop_ordered_static_next): Refine test for calling
3357         gomp_ordered_static_next.
3358         * testsuite/ordered-1.c: Add case for more threads than iterations.
3359
3360         * iter.c (gomp_iter_runtime_next_locked): Remove.
3361         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
3362         gomp_loop_guided_start, gomp_loop_ordered_static_start,
3363         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
3364         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
3365         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
3366         gomp_loop_ordered_guided_next): Downcase name, make static, add
3367         an external alias with the old name.
3368         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
3369         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
3370         switch and call one of the above static functions.
3371         * libgomp.h: Update.
3372
3373         * work.c (gomp_work_share_start): Lock the mutex for !first too.
3374         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
3375         GOMP_loop_guided_start, GOMP_loop_runtime_start,
3376         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
3377         GOMP_loop_ordered_guided_start): Update to match.
3378         * sections.c (GOMP_sections_start): Likewise.
3379         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
3380
3381         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
3382         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
3383         Use bounds check instead of modulus.
3384         (gomp_ordered_sync): Split out of GOMP_ordered_start.
3385         (gomp_ordered_last): Don't sync with ordered_owner here.
3386         (gomp_ordered_next): Likewise.
3387         (gomp_ordered_static_loop_next): Likewise.
3388         * loop.c, libgomp.h: Update to match.
3389
3390         * libgomp.h (GOMP_barrier): Declare.
3391
3392         * testsuite/barrier-1.c: New file.
3393         * testsuite/critical-1.c: New file.
3394         * testsuite/ordered-2.c: New file.
3395         * testsuite/ordered-1.c: New file.
3396         * testsuite/sections-1.c: New file.
3397         * testsuite/single-1.c: New file.
3398         * testsuite/Makefile (TESTS): Add them.
3399
3400 2005-05-04  Richard Henderson  <rth@redhat.com>
3401
3402         * libgomp.h (struct gomp_work_share): Add ordered_owner.
3403         * loop.c (GOMP_loop_static_start): If not the startup thread,
3404         acquire the mutex to wait for initialization complete.
3405         (GOMP_loop_ordered_static_start): Likewise.
3406         (GOMP_loop_ordered_runtime_start): Likewise.
3407         (GOMP_loop_ordered_static_first): Remove.
3408         (GOMP_loop_ordered_dynamic_first): Remove.
3409         (GOMP_loop_ordered_guided_first): Remove.
3410         (GOMP_loop_ordered_runtime_first): Remove.
3411         * ordered.c (gomp_ordered_loop_first): Post to own release when
3412         we're the first thread.
3413         (gomp_ordered_loop_last): Wait on release if not owner.
3414         (gomp_ordered_loop_next): Likewise.
3415         (gomp_ordered_static_loop_init): New.
3416         (gomp_ordered_static_loop_next): Use ordered_owner.
3417         (GOMP_ordered_start): Likewise.
3418         * work.c (gomp_new_work_share): Initialize ordered_owner.
3419
3420 2005-05-03  Richard Henderson  <rth@redhat.com>
3421
3422         * Makefile (OPT): New.
3423         (CFLAGS): Use it.
3424
3425         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
3426         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
3427         * libgomp.h, libgomp.map, NOTES: Update to match.
3428
3429         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
3430         Add initialized and thr members.
3431         (gomp_thread_start): Pause when initially spawned to wait for
3432         the whole team to be created.
3433         (gomp_team_start): Release team members at the end.
3434
3435         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
3436         (f_foo_1): Use GOMP_loop_end.
3437         (f_foo_2): Use GOMP_loop_end_nowait.
3438
3439         * testsuite/loop-2.c: New file.
3440         * testsuite/Makefile (TESTS): Add it.
3441
3442 2005-05-03  Richard Henderson  <rth@redhat.com>
3443
3444         * iter.c (gomp_iter_static_next): Fix overflow check typo.
3445         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
3446         * team.c (new_team): Initialize oldest_live_gen to 1 if no
3447         initial work_share.
3448
3449         * testsuite/Makefile: New file.
3450         * testsuite/loop-1.c: New file.
3451
3452 2005-05-03  Richard Henderson  <rth@redhat.com>
3453
3454         Initial implementation and checkin.