libgomp/ChangeLog

   1 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
   2
   3         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
   4         '<' to '<='.
   5
   6 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
   7
   8         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
   9         test.
  10         * configure: Regenerate.
  11         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
  12
  13 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
  14
  15         PR middle-end/25261
  16         PR middle-end/28790
  17         * testsuite/libgomp.c/nestedfn-4.c: New test.
  18         * testsuite/libgomp.c/nestedfn-5.c: New test.
  19         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
  20
  21         PR fortran/29097
  22         * testsuite/libgomp.fortran/condinc1.f: New test.
  23         * testsuite/libgomp.fortran/condinc2.f: New test.
  24         * testsuite/libgomp.fortran/condinc3.f90: New test.
  25         * testsuite/libgomp.fortran/condinc4.f90: New test.
  26         * testsuite/libgomp.fortran/condinc1.inc: New file.
  27
  28 2006-09-18  Tom Tromey  <tromey@redhat.com>
  29
  30         * configure: Rebuilt.
  31
  32 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
  33
  34         PR c/28768
  35         PR preprocessor/14634
  36         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
  37         to AC_DEFINE.
  38         * configure: Regenerate.
  39
  40 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
  41
  42         * testsuite/libgomp.fortran/reduction3.f90: Change
  43         -2147483648 to -huge(i)-1 to avoid overflow.
  44         * testsuite/libgomp.fortran/reduction4.f90: Change
  45         Z'ffffffff' to not(0) to avoid overflow.
  46
  47 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
  48
  49         PR libgomp/25938
  50         * Makefile.am (libsubincludedir): New.
  51         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
  52         * Makefile.in: Regenerate.
  53
  54 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
  55
  56         PR libgomp/28725
  57         * env.c: Include ctype.h.
  58         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
  59         leading and/or trailing whitespace and compare strings case
  60         insensitively.
  61
  62 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
  63
  64         PR fortran/28390
  65         * testsuite/libgomp.fortran/pr28390.f: New test.
  66
  67 2006-07-05  Eric Christopher  <echristo@apple.com>
  68
  69         * configure.ac: Depend addition of -pthread on host OS.
  70         * configure: Regenerate.
  71
  72 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
  73
  74         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
  75         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
  76         defined.
  77
  78 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
  79
  80         PR libgomp/26175
  81         PR libgomp/26477
  82         * configure.ac: If neither --enable-linux-futex nor
  83         --disable-linux-futex is passed, determine the default by checking
  84         for compiling and/or running against NPTL.  With --enable-linux-futex,
  85         check if SYS_gettid and SYS_futex are defined.
  86         * configure: Rebuilt.
  87
  88 2006-06-14  Richard Henderson  <rth@redhat.com>
  89
  90         PR libgomp/28008
  91         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
  92         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
  93
  94 2006-06-09  Richard Henderson  <rth@redhat.com>
  95
  96         * env.c (gomp_nthreads_var): Change to unsigned long.
  97         (gomp_run_sched_chunk): Likewise.
  98         (parse_unsigned_long): Rename from parse_num_threads and generalize.
  99         (initialize_env): Initialize gomp_thread_attr.
 100         * libgomp.h (gomp_nthreads_var): Update decl.
 101         (gomp_run_sched_chunk): Likewise.
 102         (gomp_thread_attr): Declare.
 103         * team.c (gomp_thread_attr): Export.
 104         (initialize_team): Don't initialize it.
 105
 106 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
 107
 108         PR fortran/27916
 109         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
 110         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
 111
 112 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 113
 114         * config/mingw32/time.c: New file.
 115         * configure.tgt: Use it.
 116
 117 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 118
 119         * Makefile.am: Add install-html target. Add install-html to .PHONY
 120         * Makefile.in: Regenerate.
 121
 122 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 123
 124         PR libgomp/27612
 125         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
 126         * testsuite/libgomp.c/critical-1.c: Likewise.
 127         * testsuite/libgomp.c/loop-1.c: Likewise.
 128         * testsuite/libgomp.c/loop-2.c: Likewise.
 129         * testsuite/libgomp.c/single-1.c: Likewise.
 130         * testsuite/libgomp.c/ordered-1.c: Likewise.
 131         * testsuite/libgomp.c/ordered-2.c: Likewise.
 132
 133 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
 134
 135         PR middle-end/27416
 136         * libgomp.fortran/pr27416-1.f90: New test.
 137
 138 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
 139
 140         PR fortran/27395
 141         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
 142         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
 143
 144 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
 145
 146         PR c++/26943
 147         * testsuite/libgomp.c/pr26943-1.c: New test.
 148         * testsuite/libgomp.c/pr26943-2.c: New test.
 149         * testsuite/libgomp.c/pr26943-3.c: New test.
 150         * testsuite/libgomp.c/pr26943-4.c: New test.
 151         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
 152         * testsuite/libgomp.c++/pr26943.C: New test.
 153
 154 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
 155
 156         PR middle-end/27337
 157         * testsuite/libgomp.c++/pr27337.C: New test.
 158
 159 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
 160
 161         PR c/26171
 162         * testsuite/libgomp.c/pr26171.c: New test.
 163
 164 2006-04-25  Richard Henderson  <rth@redhat.com>
 165
 166         PR libgomp/25865
 167         * configure.ac: Use GCC_CHECK_TLS.
 168         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
 169         * Makefile.in, aclocal.m4, configure: Regenerate.
 170
 171 2006-04-10  Matthias Klose  <doko@debian.org>
 172
 173         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
 174         directory names containing underscores.
 175
 176 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
 177
 178         PR c++/26691
 179         * testsuite/libgomp.c++/pr26691.C: New test.
 180
 181 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
 182
 183         * testsuite/libgomp.fortran/retval2.f90: New test.
 184
 185 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
 186
 187         * testsuite/libgomp.c++: New directory.
 188
 189 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
 190
 191         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
 192         * config/posix/sem.c: Implement the above.
 193
 194 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
 195
 196         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
 197         define HAVE_BROKEN_POSIX_SEMAPHORES.
 198         * configure: Rebuilt.
 199         * config.h.in: Rebuilt.
 200
 201 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 202
 203         PR bootstrap/26161
 204         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
 205         for the other pthread check.
 206         * configure: Regenerate.
 207         * config.h.in: Regenerate.
 208
 209 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
 210
 211         PR libgomp/25938
 212         PR libgomp/25984
 213         * Makefile.am (fincludedir): New variable.
 214         (nodist_include_HEADERS): Remove Fortran files.
 215         (nodist_finclude_HEADERS): New variable.
 216         * Makefile.in: Regenerated.
 217
 218 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
 219
 220         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
 221         Remove tests for returning assumed character length arrays.
 222
 223 2006-02-12  Roger Sayle  <roger@eyesopen.com>
 224             John David Anglin  <dave@hiauly1.hia.nrc.ca>
 225
 226         PR libgomp/25936
 227         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
 228
 229 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
 230
 231         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
 232
 233 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
 234
 235         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
 236         part of LD_LIBRARY_PATH manually.
 237
 238 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         PR libgomp/25852
 241         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
 242         libgomp_init.
 243
 244 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
 245
 246         PR libgomp/25884
 247         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
 248         * configure.ac (PERL): Don't set.
 249         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
 250         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
 251         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
 252         * omp.h.in: Wrap the new configure substitutions with @ characters.
 253         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
 254         * aclocal.m4, configure, Makefile.in: Regenerate.
 255         * mkomp_h.pl: Delete.
 256
 257 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
 258
 259         PR libgomp/25259
 260         * configure.ac: Use GCC_HEADER_STDINT.
 261         * libgomp.h: Include gstdint.h.
 262         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
 263         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
 264
 265 2006-01-24  Richard Henderson  <rth@redhat.com>
 266
 267         PR libgomp/25942
 268         * configure.ac: Add AM_MAINTAINER_MODE.
 269         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
 270
 271 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
 272
 273         * Makefile.in: Regenerate.
 274         * testsuite/Makefile.in: Regenerate.
 275         * aclocal.m4: Regenerate.
 276
 277 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
 278
 279         * config/posix/proc.c: Conditional include of sys/loadavg.h for
 280         Solaris.
 281         * configure.ac: Add check for loadavg.h.
 282         (link_gomp): Adjust comment.
 283         * configure: Regenerate.
 284         * config.h.in: Regenerate.
 285
 286 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
 287
 288         PR libgomp/25877
 289         * configure.ac: Remove check for alloca.h.
 290         * configure: Regenerate.
 291         * config.h.in: Regenerate.
 292         * libgomp.h: define gomp_alloca to be __builtin_alloca.
 293         * team.c: Remove use of alloca.h.
 294         Call gomp_alloca instead of alloca.
 295
 296 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
 297
 298         PR libgomp/25877
 299         * team.c: Add include of alloca.h.
 300         * configure.ac: Add check for alloca.h.
 301         * configure: Regenerate.
 302         * config.h.in: Regenerate.
 303
 304 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
 305
 306         PR fortran/25219
 307         * testsuite/libgomp.fortran/pr25219.f90: New test.
 308
 309 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
 310
 311         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
 312         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
 313         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
 314         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
 315         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
 316         testsuite/libgomp.fortran/threadprivate1.f90,
 317         testsuite/libgomp.fortran/threadprivate2.f90,
 318         testsuite/libgomp.fortran/threadprivate3.f90,
 319         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
 320         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
 321         testsuite/libgomp.fortran/omp_parse3.f90: Change required
 322         effective-target to TLS runtime.
 323
 324         * testsuite/libgomp.fortran/pr25162.f: Require
 325         effective-target TLS runtime.
 326
 327 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
 328
 329         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
 330         * testsuite/libgomp.c/nestedfn-3.c: New test.
 331
 332 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
 333
 334         PR fortran/25162
 335         * testsuite/libgomp.fortran/pr25162.f: New test.
 336
 337 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
 338
 339         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
 340         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
 341
 342 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
 343
 344         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
 345         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
 346         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
 347         single.c, team.c, work.c, config/linux/alpha/futex.h,
 348         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
 349         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
 350         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
 351         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
 352         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
 353         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
 354         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
 355         FSF address.
 356
 357 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
 358
 359         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
 360         to nodist_noinst_HEADERS.
 361         * Makefile.in: Rebuilt.
 362
 363         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
 364         add integer count field.
 365         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
 366         omp_nest_lock_t type change.
 367         (omp_init_nest_lock): Likewise.  Initialize count to 0.
 368         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
 369         Increment count.
 370         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
 371         Decrement count.
 372         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
 373         Increment count if successful and return the new nesting level.
 374         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
 375         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
 376         * testsuite/libgomp.c/lib-1.c: New test.
 377         * testsuite/libgomp.fortran/lib1.f90: New test.
 378         * testsuite/libgomp.fortran/lib2.f: New test.
 379         * testsuite/libgomp.fortran/lib3.f: New test.
 380
 381 2005-11-17  Richard Henderson  <rth@redhat.com>
 382
 383         PR 24845
 384         * Makefile.am (nodist_toolexeclib_HEADERS): New.
 385         * configure.ac (link_gomp): New.  Substitute it.
 386         (AC_CONFIG_FILES): Add libgomp.spec.
 387         * libgomp.spec.in: New file.
 388         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
 389         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
 390
 391 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
 392
 393         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
 394         reduction(-:var) behaving the same as reduction(+:var).
 395         * testsuite/libgomp.c/reduction-4.c: New test.
 396
 397 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
 398
 399         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
 400         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
 401         testsuite/libgomp.c/copyin-3.c,
 402         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
 403         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
 404         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
 405         testsuite/libgomp.c++/pr24455.C,
 406         testsuite/libgomp.fortran/threadprivate1.f90,
 407         testsuite/libgomp.fortran/threadprivate2.f90,
 408         testsuite/libgomp.fortran/threadprivate3.f90,
 409         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
 410         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
 411         testsuite/libgomp.fortran/omp_parse3.f90: Require
 412         effective-target TLS.
 413
 414 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
 415
 416         * HEADER: Remove.
 417
 418 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
 419
 420         PR libgomp/24797
 421         * team.c (initialize_team): Pass NULL rather than free as
 422         pthread_key_create destructor.  Initialize thread specific data
 423         pointer in initial thread to a static local variable rather than
 424         malloced memory.
 425
 426 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
 427
 428         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
 429         its location to ld_library_path.
 430
 431 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 432
 433         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
 434
 435 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 436
 437         * testsuite/libgomp.c: Rename from libgomp.dg.
 438
 439 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
 440
 441         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
 442         threadprivate variable 'i'.
 443
 444 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
 445
 446         * config/linux/s390/futex.h: New file.
 447         * configure.tgt: Use it.
 448
 449         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
 450         before the parallel.
 451
 452 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
 453
 454         PR c++/24734
 455         * testsuite/libgomp.c++/master-1.C: New test.
 456
 457 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
 458
 459         * testsuite/libgomp.dg/copyin-3.c: New test.
 460
 461 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
 462
 463         * testsuite/libgomp.fortran/retval1.f90: New test.
 464         * testsuite/libgomp.fortran/vla7.f90: New test.
 465
 466 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
 467
 468         * testsuite/libgomp.fortran/vla2.f90: New test.
 469         * testsuite/libgomp.fortran/vla3.f90: New test.
 470         * testsuite/libgomp.fortran/vla4.f90: New test.
 471         * testsuite/libgomp.fortran/vla5.f90: New test.
 472         * testsuite/libgomp.fortran/vla6.f90: New test.
 473
 474 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
 475
 476         * config/linux/sparc/futex.h: New file.
 477         * configure.tgt: Use it.
 478         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
 479
 480         * critical.c: Include stdlib.h.
 481         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
 482         ignoring return value.
 483         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
 484         LIBGOMP_CHECK_SYNC_BUILTINS check.
 485         * configure: Rebuilt.
 486
 487 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
 488
 489         * testsuite/libgomp.fortran/vla1.f90: New test.
 490
 491 2005-10-31  Richard Henderson  <rth@redhat.com>
 492
 493         * testsuite/libgomp.fortran/character2.f90: Fix race condition
 494         setting 's' in different threads.
 495
 496 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
 497
 498         * libgomp.h (attribute_hidden, ialias): Define.
 499         * config/posix/proc.c (omp_get_num_procs): Add ialias.
 500         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
 501         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
 502         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
 503         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
 504         omp_test_lock, omp_test_nest_lock): Likewise.
 505         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
 506         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
 507         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
 508         omp_test_lock, omp_test_nest_lock): Likewise.
 509         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
 510         omp_get_dynamic, omp_get_nested): Likewise.
 511         * parallel.c (omp_get_num_threads, omp_get_max_threads,
 512         omp_get_thread_num, omp_in_parallel): Likewise.
 513         * fortran.c (ialias_redirect): Define.
 514         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
 515         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
 516         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
 517         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
 518         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
 519         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
 520         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
 521         omp_get_wtime): Add ialias_redirect.
 522
 523 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
 524
 525         * fortran.c: Include stdlib.h.
 526
 527 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
 528
 529         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
 530         * Makefile.in: Regenerated.
 531
 532 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
 533
 534         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
 535         * libgomp_f.h.in (omp_check_defines): New function.
 536         * env.c: Include libgomp_f.h.
 537         (initialize_env): Call omp_check_defines.
 538
 539         * testsuite/libgomp.dg/copyin-2.c: New test.
 540         * testsuite/libgomp.c++/copyin-2.C: New test.
 541         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
 542
 543         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
 544         * testsuite/libgomp.fortran/sharing2.f90: New test.
 545
 546         * testsuite/libgomp.dg/copyin-1.c: New test.
 547         * testsuite/libgomp.c++/copyin-1.C: New test.
 548
 549 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
 550
 551         * testsuite/libgomp.fortran/crayptr1.f90: New test.
 552
 553         * testsuite/libgomp.fortran/workshare1.f90: New test.
 554
 555         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
 556         only test.
 557         * libgomp.fortran/sharing1.f90: New test.
 558
 559 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
 560
 561         PR c++/24502
 562         * testsuite/libgomp.c++/loop-7.C: New test.
 563
 564         * testsuite/libgomp.dg/nestedfn-2.c: New test.
 565
 566         * testsuite/libgomp.dg/nestedfn-1.c: New test.
 567         * testsuite/libgomp.fortran/reduction6.f90: New test.
 568         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
 569
 570 2005-10-23  Richard Henderson  <rth@redhat.com>
 571
 572         * testsuite/libgomp.c++/ctor-1.C: New.
 573         * testsuite/libgomp.c++/ctor-2.C: New.
 574         * testsuite/libgomp.c++/ctor-3.C: New.
 575         * testsuite/libgomp.c++/ctor-4.C: New.
 576         * testsuite/libgomp.c++/ctor-5.C: New.
 577         * testsuite/libgomp.c++/ctor-6.C: New.
 578         * testsuite/libgomp.c++/ctor-7.C: New.
 579         * testsuite/libgomp.c++/ctor-8.C: New.
 580         * testsuite/libgomp.c++/ctor-9.C: New.
 581
 582 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
 583
 584         PR 24455
 585         * testsuite/libgomp.c++/pr24455-1.C: New test.
 586         * testsuite/libgomp.c++/pr24455.C: New test.
 587         * testsuite/libgomp.dg/pr24455-1.c: New test.
 588         * testsuite/libgomp.dg/pr24455.c: New test.
 589
 590 2005-10-20  Richard Henderson  <rth@redhat.com>
 591
 592         * testsuite/libgomp.c++/loop-6.C: New.
 593         * testsuite/libgomp.dg/loop-3.c: New.
 594
 595 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
 596
 597         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
 598         explicitly private.
 599         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
 600         explicitly shared.
 601
 602 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
 603
 604         * testsuite/libgomp.fortran/jacobi.f: New test.
 605
 606 2005-10-19  Richard Henderson  <rth@redhat.com>
 607
 608         * configure.tgt (i?86-linux): Default to with_arch instead of
 609         CFLAGS.  Add -mtune to match target_cpu.
 610         (x86_64-linux): Tune to i686.
 611
 612         * fortran.c (omp_test_nest_lock_): Fix typo.
 613
 614 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
 615
 616         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
 617         gomp_ordered_sync): Do nothing if team->nthreads == 1.
 618         * testsuite/libgomp.dg/ordered-3.c: New test.
 619
 620         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
 621         Remove volatile keyword.
 622
 623         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
 624         in COMMON block to avoid warnings on 64-bit targets.
 625
 626 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
 627
 628         * testsuite/libgomp.dg/shared-3.c: New test.
 629
 630 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 631
 632         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
 633         * testsuite/libgomp.fortran/reduction5.f90: New test.
 634
 635 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 636
 637         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
 638         dg-options.
 639         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
 640         flush loop now that __sync_synchronize has proper memory barrier.
 641         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
 642         Add -ffixed-form to dg-options.
 643
 644 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
 645
 646         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
 647         from subdirectories.
 648         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
 649         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
 650         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
 651         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
 652         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
 653         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
 654         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
 655         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
 656         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
 657         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
 658         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
 659         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
 660         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
 661         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
 662         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
 663         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
 664         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
 665         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
 666         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
 667         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
 668         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
 669         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
 670         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
 671         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
 672         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
 673
 674 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
 675
 676         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
 677         lang_library_path exists.  Use find instead of glob to gather tests.
 678         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
 679
 680 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
 681
 682         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
 683         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
 684         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
 685         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
 686         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
 687         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
 688         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
 689         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
 690         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
 691         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
 692         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
 693         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
 694         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
 695
 696 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
 697
 698         * testsuite/libgomp.dg/vla-1.c: New test.
 699
 700         * testsuite/libgomp.fortran/reference2.f90: New test.
 701
 702         * testsuite/libgomp.fortran/character2.f90: Remove explicit
 703         declaration of omp_get_thread_num.
 704         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
 705         use omp_lib.
 706
 707         * testsuite/libgomp.fortran/reduction1.f90: New test.
 708         * testsuite/libgomp.fortran/reduction2.f90: New test.
 709         * testsuite/libgomp.fortran/reduction3.f90: New test.
 710         * testsuite/libgomp.fortran/reduction4.f90: New test.
 711
 712 2005-10-13  Richard Henderson  <rth@redhat.com>
 713
 714         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
 715         * Makefile.in: Regenerate.
 716         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
 717         * libgomp.h: Include bar.h.
 718         (struct gomp_barrier): Remove.
 719         (struct gomp_team): Add barrier.  Replace master_barrier with
 720         master_release.  Replace threads with ordered_release.
 721         (struct gomp_thread): Replace barrier with release.
 722         * ordered.c (gomp_ordered_first): Update for ordered_release change.
 723         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
 724         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
 725         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
 726         (GOMP_single_copy_end): Likewise.
 727         * team.c (gomp_threads_dock): New.
 728         (gomp_barrier_init, gomp_barrier_destroy): Remove.
 729         (gomp_thread_start): Use gomp_barrier_wait.
 730         (new_team, free_team): Update for gomp_team changes.
 731         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
 732         (gomp_team_end): Use gomp_barrier_wait.
 733         (initialize_team): Update for gomp_thread changes.
 734         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
 735         (gomp_work_share_end_nowait): Use atomic ops when available.
 736         * config/linux/bar.c, config/linux/bar.h: New files.
 737         * config/posix/bar.c, config/posix/bar.h: New files.
 738
 739 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
 740
 741         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
 742         * testsuite/libgomp.dg/single-2.c: New test.
 743
 744         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
 745         lang_link_flags): Unset, so that they aren't inherited from previously
 746         sourced *.exp.
 747
 748         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
 749
 750 2005-10-12  Richard Henderson  <rth@redhat.com>
 751
 752         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
 753         (libgomp_init): Use lang_test_file, lang_library_path, and
 754         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
 755
 756         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
 757         (lang_test_file, lang_link_flags): New.
 758         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
 759
 760         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
 761         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
 762         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
 763         testsuite/libgomp.c++/parallel-1.C,
 764         testsuite/libgomp.c++/reduction-1.C,
 765         testsuite/libgomp.c++/reduction-2.C,
 766         testsuite/libgomp.c++/reduction-3.C,
 767         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
 768         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
 769         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
 770         New files, largely cribbed from the C testsuite.
 771
 772 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
 773
 774         * testsuite/libgomp.fortran/character1.f90: New test.
 775         * testsuite/libgomp.fortran/character2.f90: New test.
 776
 777         * testsuite/libgomp.dg/nested-1.c: New test.
 778         * testsuite/libgomp.dg/nested-2.c: New test.
 779         * testsuite/libgomp.fortran/do1.f90: New test.
 780         * testsuite/libgomp.fortran/do2.f90: New test.
 781
 782         * testsuite/libgomp.fortran/reference1.f90: New test.
 783
 784 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
 785
 786         * testsuite/libgomp.dg/reduction-1.c: New test.
 787         * testsuite/libgomp.dg/reduction-2.c: New test.
 788         * testsuite/libgomp.dg/reduction-3.c: New test.
 789
 790 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
 791
 792         * testsuite/libgomp.dg/atomic-1.c: New test.
 793         * testsuite/libgomp.dg/atomic-2.c: New test.
 794
 795 2005-10-09  Richard Henderson  <rth@redhat.com>
 796
 797         * critical.c (atomic_lock): New.
 798         (initialize_critical): Initialize it.
 799         (GOMP_atomic_start, GOMP_atomic_end): New.
 800         * libgomp.map: Export them.
 801         * libgomp_g.h: Declare them.
 802
 803         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
 804
 805 2005-10-02  Richard Henderson  <rth@redhat.com>
 806
 807         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
 808         to XCFLAGS instead of CFLAGS.
 809
 810 2005-09-30  Richard Henderson  <rth@redhat.com>
 811
 812         * configure.ac: Determine whether -pthread or -lpthread is needed.
 813         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
 814         * Makefine.in, configure: Rebuild.
 815
 816 2005-09-28  Richard Henderson  <rth@redhat.com>
 817
 818         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
 819         * testsuite/libgomp.dg/omp-single-3.c: New test.
 820
 821 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
 822
 823         * testsuite/libgomp.dg/omp-single-2.c: New test.
 824         * testsuite/libgomp.dg/shared-2.c: Fix return code.
 825
 826 2005-09-27  Richard Henderson  <rth@redhat.com>
 827
 828         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
 829         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
 830
 831 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
 832
 833         * testsuite/libgomp.dg/omp-loop03.c: New test.
 834
 835 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
 836
 837         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
 838
 839 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
 840
 841         * testsuite/libgomp.dg/omp-single-1.c: New test.
 842         * testsuite/libgomp.dg/shared-1.c: Return 0.
 843         Add prototype for abort.
 844         * testsuite/libgomp.dg/shared-2.c: Likewise.
 845
 846 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
 847
 848         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
 849         constructs.
 850
 851 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
 852
 853         * testsuite/libgomp.dg/shared-1.c: New test.
 854         * testsuite/libgomp.dg/shared-2.c: New test.
 855
 856 2005-09-24  Richard Henderson  <rth@redhat.com>
 857
 858         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
 859
 860 2005-09-24  Richard Henderson  <rth@redhat.com>
 861
 862         * iter.c (gomp_iter_static_next): Round up when computing number
 863         of iterations.  Don't bother distributing a remainder equally.
 864
 865         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
 866         Don't call srand.  Zero b before testing.
 867         (main): New.
 868
 869 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
 870
 871         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
 872         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
 873
 874 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
 875
 876         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
 877         without !$omp end do, followed immediately by subroutine end.
 878
 879 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
 880
 881         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
 882
 883 2005-09-22  Richard Henderson  <rth@redhat.com>
 884
 885         * critical.c (GOMP_critical_name_start): Change argument to void**.
 886         Reuse the pointer space if the mutex fits.
 887         (GOMP_critical_name_end): Likewise.
 888         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
 889         * libgomp_g.h (GOMP_critical_name_start): Update decl.
 890         (GOMP_critical_name_end): Likewise.
 891         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
 892         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
 893
 894 2005-09-20  Richard Henderson  <rth@redhat.com>
 895
 896         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
 897         (create_lock_lock): New.
 898         (initialize_critical): Initialize it.
 899         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
 900         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
 901
 902 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
 903
 904         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
 905
 906 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
 907
 908         * testsuite/libgomp.dg/omp-loop01.c: New test.
 909         * testsuite/libgomp.dg/omp-loop02.c: New test.
 910
 911 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
 912
 913         * configure.ac (AC_PROG_FC): Add.
 914         (USE_FORTRAN): New automake conditional.
 915         * configure: Rebuilt.
 916         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
 917         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
 918         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
 919         Add rules to build them.
 920         * Makefile.in: Rebuilt.
 921         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
 922         OMP_NEST_LOCK_KIND.
 923         * libgomp.map: Add Fortran wrappers.
 924         * libgomp_f.h.in: New file.
 925         * omp_lib.h.in: New file.
 926         * omp_lib.f90.in: New file.
 927         * fortran.c: New file.
 928         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
 929         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
 930         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
 931         libgfortran has been built.
 932         * testsuite/libgomp.fortran/fortran.exp: New file.
 933         * testsuite/libgomp.fortran/omp_cond1.f: New test.
 934         * testsuite/libgomp.fortran/omp_cond2.f: New test.
 935         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
 936         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
 937         * testsuite/libgomp.fortran/omp_hello.f: New test.
 938         * testsuite/libgomp.fortran/omp_orphan.f: New test.
 939         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
 940         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
 941         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
 942         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
 943         * testsuite/libgomp.fortran/omp_reduction.f: New test.
 944         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
 945         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
 946
 947 2005-08-30  Richard Henderson  <rth@redhat.com>
 948
 949         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
 950         function for when aliases are not usable.
 951         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
 952         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
 953         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
 954         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
 955         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
 956         GOMP_loop_ordered_guided_next): Likewise.
 957         * ordered.c (GOMP_ordered_start): Likewise.
 958
 959 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
 960
 961         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
 962         * testsuite/libgomp.dg/omp_hello.c: Fix return code
 963         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
 964         * testsuite/libgomp.dg/omp_orphan.c: Likewise
 965         * testsuite/libgomp.dg/omp_reduction.c: Likewise
 966         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
 967         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
 968         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
 969         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
 970
 971 2005-07-07  Eric Christopher  <echristo@redhat.com>
 972             Diego Novillo  <dnovillo@redhat.com>
 973
 974         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
 975         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
 976         up code.
 977         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
 978         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
 979         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
 980         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
 981         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
 982         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
 983         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
 984
 985 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
 986
 987         * TOPLEVEL.patch: Remove.
 988
 989 2005-05-16  Richard Henderson  <rth@redhat.com>
 990
 991         * configure.ac: Test for clock_gettime.
 992         * config.h.in, configure: Rebuild.
 993         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
 994         (omp_get_wtime): Use clock_gettime if available.
 995         (omp_get_wtick): Use clock_getres if available.
 996
 997 2005-05-11  Richard Henderson  <rth@redhat.com>
 998
 999         * config/linux/ia64/futex.h: New file.
1000         * configure.tgt: Use it.
1001
1002         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
1003
1004 2005-05-07  Richard Henderson  <rth@redhat.com>
1005
1006         * config/linux/powerpc/futex.h: New file.
1007         * configure.tgt: Use it.
1008
1009         * config/linux/i486/futex.h: Merge ...
1010         * config/linux/x86_64/futex.h: ... into ...
1011         * config/linux/x86/futex.h: ... here.
1012         * configure.tgt: Update to match.
1013
1014 2005-05-06  Richard Henderson  <rth@redhat.com>
1015
1016         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
1017         * config/linux/i486/futex.h: Likewise.
1018         * config/linux/x86_64/futex.h: Likewise.
1019
1020         * config/linux/lock.c: New file.
1021         * config/linux/omp-lock.h: New file.
1022
1023         * critical.c, env.h: Don't include omp.h
1024         * config/posix/lock.c: Include libgomp.h instead of omp.h.
1025         * config/posix/time.c: Likewise.
1026         * config/posix/omp-lock.h: New file.
1027         * libgomp.h: Include omp-lock.h and omp.h.
1028         * Makefile.am (nodist_include_HEADERS): New.
1029         (omp.h): New rule.
1030         * configure.ac (PERL): New.
1031         * mkomp_h.pl: New file.
1032         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
1033         with templates.
1034         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
1035
1036         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
1037         build directory.  Re-add -march=i486 hack.
1038
1039         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
1040         (libgomp_link_flags): Remove.
1041         (libgomp_initialized): Remove.
1042         (libgomp_init): Don't protect from reinitialization.  Copy code
1043         from libstdc++ for getting the multilib set correctly.
1044
1045 2005-05-05  Richard Henderson  <rth@redhat.com>
1046
1047         * config/linux/alpha/futex.h: New file.
1048         * configure.tgt (alpha*-*-linux*): Use it.
1049
1050         * config/posix/mutex.c: New file.
1051         * config/posix/sem.c: Use libgomp.h.
1052
1053         * configure.tgt (x86_64-linux): Also test CC for -m32.
1054         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
1055
1056         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
1057         after $gccpath.
1058
1059         * Makefile.am (SUBDIRS): New.
1060         (libgomp_la_LDFLAGS): Add -lpthread.
1061         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
1062         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
1063
1064         * libgomp_g.h: New file.
1065         * libgomp.h: Split out all public declarations to libgomp_g.h.
1066         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
1067         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
1068         * config/linux/sem.h: Likewise.
1069         * config/posix/sem.h: Likewise.
1070
1071         * Makefile.am (AM_LDFLAGS): New.
1072         (libgomp_version_script): Split out from ...
1073         (libgomp_la_LDFLAGS): ... here.
1074         (libgomp_version_info): New.
1075         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
1076         (LIBGOMP_ENABLE): New.
1077         (LIBGOMP_CHECK_LINKER_FEATURES): New.
1078         (LIBGOMP_ENABLE_SYMVERS): New.
1079         * configure.ac (AC_INIT): Version 1.0.
1080         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
1081         (enable-linux-futex): Likewise.  Rename from enable-futex.
1082         (libtool_VERSION): New.
1083         (LIBGOMP_ENABLE_SYMVERS): Use it.
1084         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
1085         * Makefile.in, aclocal.m4, configure: Rebuild.
1086
1087         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
1088         (gomp_mutex_unlock_slow): Fix typo.
1089         * config/linux/sem.c: Similarly.
1090         (gomp_sem_post_slow): Fix typo.
1091         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
1092         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
1093         [__PIC__] (sys_futex0): Don't use tmp output in asm.
1094
1095         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
1096         (libgomp_la_LDFLAGS): Add top_srcdir to path.
1097         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
1098         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
1099         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
1100         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
1101         LDFLAGS.  Pull enable_futex check to top-level.
1102         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
1103         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
1104
1105         First attempt at real configury.
1106         * Makefile, config.h: Remove file.
1107         * Makefile.am, Makefile.in: New file.
1108         * acinclude.m4 aclocal.m4: New file.
1109         * configure.ac, configure.tgt, configure: New file.
1110
1111         * config/posix/lock.c: Rename from sys-lock.c.
1112         * config/posix/mutex.h: Rename from sys-mutex.h.
1113         * config/posix/sem.c: Rename from sys-sem.c.
1114         * config/posix/sem.h: Rename from sys-sem.h.
1115         * config/posix/proc.c: Rename from sys-proc.c.
1116         * config/posix/time.c: Rename from sys-proc.c.
1117
1118         * config/linux/mutex.c: New file.
1119         * config/linux/mutex.h: New file.
1120         * config/linux/sem.c: New file.
1121         * config/linux/sem.h: New file.
1122         * config/linux/i486/futex.h: New file.
1123         * config/linux/x86_64/futex.h: New file.
1124
1125 2005-05-04  Richard Henderson  <rth@redhat.com>
1126
1127         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
1128         * libgomp.h: Declare them.
1129         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
1130         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
1131
1132 2005-05-04  Richard Henderson  <rth@redhat.com>
1133
1134         * libgomp-1 code drop
1135
1136 2005-05-04  Richard Henderson  <rth@redhat.com>
1137
1138         * iter.c (gomp_iter_static_next): Return tri-state on 0.
1139         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
1140         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
1141         (gomp_iter_static_next): Update.
1142         (gomp_ordered_static_next): Update.
1143         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
1144         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
1145         totally empty range.
1146         (gomp_loop_ordered_static_next): Refine test for calling
1147         gomp_ordered_static_next.
1148         * testsuite/ordered-1.c: Add case for more threads than iterations.
1149
1150         * iter.c (gomp_iter_runtime_next_locked): Remove.
1151         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
1152         gomp_loop_guided_start, gomp_loop_ordered_static_start,
1153         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
1154         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
1155         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
1156         gomp_loop_ordered_guided_next): Downcase name, make static, add
1157         an external alias with the old name.
1158         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
1159         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
1160         switch and call one of the above static functions.
1161         * libgomp.h: Update.
1162
1163         * work.c (gomp_work_share_start): Lock the mutex for !first too.
1164         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
1165         GOMP_loop_guided_start, GOMP_loop_runtime_start,
1166         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1167         GOMP_loop_ordered_guided_start): Update to match.
1168         * sections.c (GOMP_sections_start): Likewise.
1169         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
1170
1171         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1172         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
1173         Use bounds check instead of modulus.
1174         (gomp_ordered_sync): Split out of GOMP_ordered_start.
1175         (gomp_ordered_last): Don't sync with ordered_owner here.
1176         (gomp_ordered_next): Likewise.
1177         (gomp_ordered_static_loop_next): Likewise.
1178         * loop.c, libgomp.h: Update to match.
1179
1180         * libgomp.h (GOMP_barrier): Declare.
1181
1182         * testsuite/barrier-1.c: New file.
1183         * testsuite/critical-1.c: New file.
1184         * testsuite/ordered-2.c: New file.
1185         * testsuite/ordered-1.c: New file.
1186         * testsuite/sections-1.c: New file.
1187         * testsuite/single-1.c: New file.
1188         * testsuite/Makefile (TESTS): Add them.
1189
1190 2005-05-04  Richard Henderson  <rth@redhat.com>
1191
1192         * libgomp.h (struct gomp_work_share): Add ordered_owner.
1193         * loop.c (GOMP_loop_static_start): If not the startup thread,
1194         acquire the mutex to wait for initialization complete.
1195         (GOMP_loop_ordered_static_start): Likewise.
1196         (GOMP_loop_ordered_runtime_start): Likewise.
1197         (GOMP_loop_ordered_static_first): Remove.
1198         (GOMP_loop_ordered_dynamic_first): Remove.
1199         (GOMP_loop_ordered_guided_first): Remove.
1200         (GOMP_loop_ordered_runtime_first): Remove.
1201         * ordered.c (gomp_ordered_loop_first): Post to own release when
1202         we're the first thread.
1203         (gomp_ordered_loop_last): Wait on release if not owner.
1204         (gomp_ordered_loop_next): Likewise.
1205         (gomp_ordered_static_loop_init): New.
1206         (gomp_ordered_static_loop_next): Use ordered_owner.
1207         (GOMP_ordered_start): Likewise.
1208         * work.c (gomp_new_work_share): Initialize ordered_owner.
1209
1210 2005-05-03  Richard Henderson  <rth@redhat.com>
1211
1212         * Makefile (OPT): New.
1213         (CFLAGS): Use it.
1214
1215         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
1216         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
1217         * libgomp.h, libgomp.map, NOTES: Update to match.
1218
1219         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
1220         Add initialized and thr members.
1221         (gomp_thread_start): Pause when initially spawned to wait for
1222         the whole team to be created.
1223         (gomp_team_start): Release team members at the end.
1224
1225         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
1226         (f_foo_1): Use GOMP_loop_end.
1227         (f_foo_2): Use GOMP_loop_end_nowait.
1228
1229         * testsuite/loop-2.c: New file.
1230         * testsuite/Makefile (TESTS): Add it.
1231
1232 2005-05-03  Richard Henderson  <rth@redhat.com>
1233
1234         * iter.c (gomp_iter_static_next): Fix overflow check typo.
1235         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
1236         * team.c (new_team): Initialize oldest_live_gen to 1 if no
1237         initial work_share.
1238
1239         * testsuite/Makefile: New file.
1240         * testsuite/loop-1.c: New file.
1241
1242 2005-05-03  Richard Henderson  <rth@redhat.com>
1243
1244         Initial implementation and checkin.