libgomp/ChangeLog

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