libgomp/ChangeLog

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