libgomp/ChangeLog

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