libgomp/ChangeLog

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