libgomp/ChangeLog

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