libgomp/ChangeLog

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