libgomp/ChangeLog

   1 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * testsuite/libgomp.fortran/character2.f90: Remove explicit
   4         declaration of omp_get_thread_num.
   5         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
   6         use omp_lib.
   7
   8         * testsuite/libgomp.fortran/reduction1.f90: New test.
   9         * testsuite/libgomp.fortran/reduction2.f90: New test.
  10         * testsuite/libgomp.fortran/reduction3.f90: New test.
  11         * testsuite/libgomp.fortran/reduction4.f90: New test.
  12
  13 2005-10-13  Richard Henderson  <rth@redhat.com>
  14
  15         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
  16         * Makefile.in: Regenerate.
  17         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
  18         * libgomp.h: Include bar.h.
  19         (struct gomp_barrier): Remove.
  20         (struct gomp_team): Add barrier.  Replace master_barrier with
  21         master_release.  Replace threads with ordered_release.
  22         (struct gomp_thread): Replace barrier with release.
  23         * ordered.c (gomp_ordered_first): Update for ordered_release change.
  24         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
  25         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
  26         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
  27         (GOMP_single_copy_end): Likewise.
  28         * team.c (gomp_threads_dock): New.
  29         (gomp_barrier_init, gomp_barrier_destroy): Remove.
  30         (gomp_thread_start): Use gomp_barrier_wait.
  31         (new_team, free_team): Update for gomp_team changes.
  32         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
  33         (gomp_team_end): Use gomp_barrier_wait.
  34         (initialize_team): Update for gomp_thread changes.
  35         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
  36         (gomp_work_share_end_nowait): Use atomic ops when available.
  37         * config/linux/bar.c, config/linux/bar.h: New files.
  38         * config/posix/bar.c, config/posix/bar.h: New files.
  39
  40 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
  41
  42         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
  43         * testsuite/libgomp.dg/single-2.c: New test.
  44
  45         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
  46         lang_link_flags): Unset, so that they aren't inherited from previously
  47         sourced *.exp.
  48
  49         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
  50
  51 2005-10-12  Richard Henderson  <rth@redhat.com>
  52
  53         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
  54         (libgomp_init): Use lang_test_file, lang_library_path, and
  55         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
  56
  57         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
  58         (lang_test_file, lang_link_flags): New.
  59         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
  60
  61         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
  62         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
  63         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
  64         testsuite/libgomp.c++/parallel-1.C,
  65         testsuite/libgomp.c++/reduction-1.C,
  66         testsuite/libgomp.c++/reduction-2.C,
  67         testsuite/libgomp.c++/reduction-3.C,
  68         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
  69         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
  70         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
  71         New files, largely cribbed from the C testsuite.
  72
  73 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
  74
  75         * testsuite/libgomp.fortran/character1.f90: New test.
  76         * testsuite/libgomp.fortran/character2.f90: New test.
  77
  78         * testsuite/libgomp.dg/nested-1.c: New test.
  79         * testsuite/libgomp.dg/nested-2.c: New test.
  80         * testsuite/libgomp.fortran/do1.f90: New test.
  81         * testsuite/libgomp.fortran/do2.f90: New test.
  82
  83         * testsuite/libgomp.fortran/reference1.f90: New test.
  84
  85 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
  86
  87         * testsuite/libgomp.dg/reduction-1.c: New test.
  88         * testsuite/libgomp.dg/reduction-2.c: New test.
  89         * testsuite/libgomp.dg/reduction-3.c: New test.
  90
  91 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
  92
  93         * testsuite/libgomp.dg/atomic-1.c: New test.
  94         * testsuite/libgomp.dg/atomic-2.c: New test.
  95
  96 2005-10-09  Richard Henderson  <rth@redhat.com>
  97
  98         * critical.c (atomic_lock): New.
  99         (initialize_critical): Initialize it.
 100         (GOMP_atomic_start, GOMP_atomic_end): New.
 101         * libgomp.map: Export them.
 102         * libgomp_g.h: Declare them.
 103
 104         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
 105
 106 2005-10-02  Richard Henderson  <rth@redhat.com>
 107
 108         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
 109         to XCFLAGS instead of CFLAGS.
 110
 111 2005-09-30  Richard Henderson  <rth@redhat.com>
 112
 113         * configure.ac: Determine whether -pthread or -lpthread is needed.
 114         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
 115         * Makefine.in, configure: Rebuild.
 116
 117 2005-09-28  Richard Henderson  <rth@redhat.com>
 118
 119         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
 120         * testsuite/libgomp.dg/omp-single-3.c: New test.
 121
 122 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
 123
 124         * testsuite/libgomp.dg/omp-single-2.c: New test.
 125         * testsuite/libgomp.dg/shared-2.c: Fix return code.
 126
 127 2005-09-27  Richard Henderson  <rth@redhat.com>
 128
 129         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
 130         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
 131
 132 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
 133
 134         * testsuite/libgomp.dg/omp-loop03.c: New test.
 135
 136 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
 137
 138         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
 139
 140 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
 141
 142         * testsuite/libgomp.dg/omp-single-1.c: New test.
 143         * testsuite/libgomp.dg/shared-1.c: Return 0.
 144         Add prototype for abort.
 145         * testsuite/libgomp.dg/shared-2.c: Likewise.
 146
 147 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
 148
 149         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
 150         constructs.
 151
 152 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
 153
 154         * testsuite/libgomp.dg/shared-1.c: New test.
 155         * testsuite/libgomp.dg/shared-2.c: New test.
 156
 157 2005-09-24  Richard Henderson  <rth@redhat.com>
 158
 159         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
 160
 161 2005-09-24  Richard Henderson  <rth@redhat.com>
 162
 163         * iter.c (gomp_iter_static_next): Round up when computing number
 164         of iterations.  Don't bother distributing a remainder equally.
 165
 166         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
 167         Don't call srand.  Zero b before testing.
 168         (main): New.
 169
 170 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
 171
 172         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
 173         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
 174
 175 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
 176
 177         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
 178         without !$omp end do, followed immediately by subroutine end.
 179
 180 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
 181
 182         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
 183
 184 2005-09-22  Richard Henderson  <rth@redhat.com>
 185
 186         * critical.c (GOMP_critical_name_start): Change argument to void**.
 187         Reuse the pointer space if the mutex fits.
 188         (GOMP_critical_name_end): Likewise.
 189         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
 190         * libgomp_g.h (GOMP_critical_name_start): Update decl.
 191         (GOMP_critical_name_end): Likewise.
 192         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
 193         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
 194
 195 2005-09-20  Richard Henderson  <rth@redhat.com>
 196
 197         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
 198         (create_lock_lock): New.
 199         (initialize_critical): Initialize it.
 200         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
 201         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
 202
 203 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
 204
 205         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
 206
 207 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
 208
 209         * testsuite/libgomp.dg/omp-loop01.c: New test.
 210         * testsuite/libgomp.dg/omp-loop02.c: New test.
 211
 212 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
 213
 214         * configure.ac (AC_PROG_FC): Add.
 215         (USE_FORTRAN): New automake conditional.
 216         * configure: Rebuilt.
 217         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
 218         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
 219         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
 220         Add rules to build them.
 221         * Makefile.in: Rebuilt.
 222         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
 223         OMP_NEST_LOCK_KIND.
 224         * libgomp.map: Add Fortran wrappers.
 225         * libgomp_f.h.in: New file.
 226         * omp_lib.h.in: New file.
 227         * omp_lib.f90.in: New file.
 228         * fortran.c: New file.
 229         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
 230         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
 231         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
 232         libgfortran has been built.
 233         * testsuite/libgomp.fortran/fortran.exp: New file.
 234         * testsuite/libgomp.fortran/omp_cond1.f: New test.
 235         * testsuite/libgomp.fortran/omp_cond2.f: New test.
 236         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
 237         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
 238         * testsuite/libgomp.fortran/omp_hello.f: New test.
 239         * testsuite/libgomp.fortran/omp_orphan.f: New test.
 240         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
 241         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
 242         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
 243         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
 244         * testsuite/libgomp.fortran/omp_reduction.f: New test.
 245         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
 246         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
 247
 248 2005-08-30  Richard Henderson  <rth@redhat.com>
 249
 250         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
 251         function for when aliases are not usable.
 252         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
 253         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
 254         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
 255         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
 256         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
 257         GOMP_loop_ordered_guided_next): Likewise.
 258         * ordered.c (GOMP_ordered_start): Likewise.
 259
 260 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
 261
 262         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
 263         * testsuite/libgomp.dg/omp_hello.c: Fix return code
 264         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
 265         * testsuite/libgomp.dg/omp_orphan.c: Likewise
 266         * testsuite/libgomp.dg/omp_reduction.c: Likewise
 267         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
 268         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
 269         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
 270         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
 271
 272 2005-07-07  Eric Christopher  <echristo@redhat.com>
 273             Diego Novillo  <dnovillo@redhat.com>
 274
 275         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
 276         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
 277         up code.
 278         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
 279         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
 280         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
 281         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
 282         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
 283         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
 284         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
 285
 286 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
 287
 288         * TOPLEVEL.patch: Remove.
 289
 290 2005-05-16  Richard Henderson  <rth@redhat.com>
 291
 292         * configure.ac: Test for clock_gettime.
 293         * config.h.in, configure: Rebuild.
 294         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
 295         (omp_get_wtime): Use clock_gettime if available.
 296         (omp_get_wtick): Use clock_getres if available.
 297
 298 2005-05-11  Richard Henderson  <rth@redhat.com>
 299
 300         * config/linux/ia64/futex.h: New file.
 301         * configure.tgt: Use it.
 302
 303         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
 304
 305 2005-05-07  Richard Henderson  <rth@redhat.com>
 306
 307         * config/linux/powerpc/futex.h: New file.
 308         * configure.tgt: Use it.
 309
 310         * config/linux/i486/futex.h: Merge ...
 311         * config/linux/x86_64/futex.h: ... into ...
 312         * config/linux/x86/futex.h: ... here.
 313         * configure.tgt: Update to match.
 314
 315 2005-05-06  Richard Henderson  <rth@redhat.com>
 316
 317         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
 318         * config/linux/i486/futex.h: Likewise.
 319         * config/linux/x86_64/futex.h: Likewise.
 320
 321         * config/linux/lock.c: New file.
 322         * config/linux/omp-lock.h: New file.
 323
 324         * critical.c, env.h: Don't include omp.h
 325         * config/posix/lock.c: Include libgomp.h instead of omp.h.
 326         * config/posix/time.c: Likewise.
 327         * config/posix/omp-lock.h: New file.
 328         * libgomp.h: Include omp-lock.h and omp.h.
 329         * Makefile.am (nodist_include_HEADERS): New.
 330         (omp.h): New rule.
 331         * configure.ac (PERL): New.
 332         * mkomp_h.pl: New file.
 333         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
 334         with templates.
 335         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
 336
 337         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
 338         build directory.  Re-add -march=i486 hack.
 339
 340         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
 341         (libgomp_link_flags): Remove.
 342         (libgomp_initialized): Remove.
 343         (libgomp_init): Don't protect from reinitialization.  Copy code
 344         from libstdc++ for getting the multilib set correctly.
 345
 346 2005-05-05  Richard Henderson  <rth@redhat.com>
 347
 348         * config/linux/alpha/futex.h: New file.
 349         * configure.tgt (alpha*-*-linux*): Use it.
 350
 351         * config/posix/mutex.c: New file.
 352         * config/posix/sem.c: Use libgomp.h.
 353
 354         * configure.tgt (x86_64-linux): Also test CC for -m32.
 355         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
 356
 357         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
 358         after $gccpath.
 359
 360         * Makefile.am (SUBDIRS): New.
 361         (libgomp_la_LDFLAGS): Add -lpthread.
 362         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
 363         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
 364
 365         * libgomp_g.h: New file.
 366         * libgomp.h: Split out all public declarations to libgomp_g.h.
 367         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
 368         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
 369         * config/linux/sem.h: Likewise.
 370         * config/posix/sem.h: Likewise.
 371
 372         * Makefile.am (AM_LDFLAGS): New.
 373         (libgomp_version_script): Split out from ...
 374         (libgomp_la_LDFLAGS): ... here.
 375         (libgomp_version_info): New.
 376         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
 377         (LIBGOMP_ENABLE): New.
 378         (LIBGOMP_CHECK_LINKER_FEATURES): New.
 379         (LIBGOMP_ENABLE_SYMVERS): New.
 380         * configure.ac (AC_INIT): Version 1.0.
 381         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
 382         (enable-linux-futex): Likewise.  Rename from enable-futex.
 383         (libtool_VERSION): New.
 384         (LIBGOMP_ENABLE_SYMVERS): Use it.
 385         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
 386         * Makefile.in, aclocal.m4, configure: Rebuild.
 387
 388         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
 389         (gomp_mutex_unlock_slow): Fix typo.
 390         * config/linux/sem.c: Similarly.
 391         (gomp_sem_post_slow): Fix typo.
 392         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
 393         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
 394         [__PIC__] (sys_futex0): Don't use tmp output in asm.
 395
 396         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
 397         (libgomp_la_LDFLAGS): Add top_srcdir to path.
 398         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
 399         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
 400         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
 401         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
 402         LDFLAGS.  Pull enable_futex check to top-level.
 403         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
 404         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
 405
 406         First attempt at real configury.
 407         * Makefile, config.h: Remove file.
 408         * Makefile.am, Makefile.in: New file.
 409         * acinclude.m4 aclocal.m4: New file.
 410         * configure.ac, configure.tgt, configure: New file.
 411
 412         * config/posix/lock.c: Rename from sys-lock.c.
 413         * config/posix/mutex.h: Rename from sys-mutex.h.
 414         * config/posix/sem.c: Rename from sys-sem.c.
 415         * config/posix/sem.h: Rename from sys-sem.h.
 416         * config/posix/proc.c: Rename from sys-proc.c.
 417         * config/posix/time.c: Rename from sys-proc.c.
 418
 419         * config/linux/mutex.c: New file.
 420         * config/linux/mutex.h: New file.
 421         * config/linux/sem.c: New file.
 422         * config/linux/sem.h: New file.
 423         * config/linux/i486/futex.h: New file.
 424         * config/linux/x86_64/futex.h: New file.
 425
 426 2005-05-04  Richard Henderson  <rth@redhat.com>
 427
 428         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
 429         * libgomp.h: Declare them.
 430         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
 431         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
 432
 433 2005-05-04  Richard Henderson  <rth@redhat.com>
 434
 435         * libgomp-1 code drop
 436
 437 2005-05-04  Richard Henderson  <rth@redhat.com>
 438
 439         * iter.c (gomp_iter_static_next): Return tri-state on 0.
 440         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
 441         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
 442         (gomp_iter_static_next): Update.
 443         (gomp_ordered_static_next): Update.
 444         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
 445         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
 446         totally empty range.
 447         (gomp_loop_ordered_static_next): Refine test for calling
 448         gomp_ordered_static_next.
 449         * testsuite/ordered-1.c: Add case for more threads than iterations.
 450
 451         * iter.c (gomp_iter_runtime_next_locked): Remove.
 452         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
 453         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 454         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 455         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
 456         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
 457         gomp_loop_ordered_guided_next): Downcase name, make static, add
 458         an external alias with the old name.
 459         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 460         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
 461         switch and call one of the above static functions.
 462         * libgomp.h: Update.
 463
 464         * work.c (gomp_work_share_start): Lock the mutex for !first too.
 465         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
 466         GOMP_loop_guided_start, GOMP_loop_runtime_start,
 467         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
 468         GOMP_loop_ordered_guided_start): Update to match.
 469         * sections.c (GOMP_sections_start): Likewise.
 470         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
 471
 472         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
 473         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
 474         Use bounds check instead of modulus.
 475         (gomp_ordered_sync): Split out of GOMP_ordered_start.
 476         (gomp_ordered_last): Don't sync with ordered_owner here.
 477         (gomp_ordered_next): Likewise.
 478         (gomp_ordered_static_loop_next): Likewise.
 479         * loop.c, libgomp.h: Update to match.
 480
 481         * libgomp.h (GOMP_barrier): Declare.
 482
 483         * testsuite/barrier-1.c: New file.
 484         * testsuite/critical-1.c: New file.
 485         * testsuite/ordered-2.c: New file.
 486         * testsuite/ordered-1.c: New file.
 487         * testsuite/sections-1.c: New file.
 488         * testsuite/single-1.c: New file.
 489         * testsuite/Makefile (TESTS): Add them.
 490
 491 2005-05-04  Richard Henderson  <rth@redhat.com>
 492
 493         * libgomp.h (struct gomp_work_share): Add ordered_owner.
 494         * loop.c (GOMP_loop_static_start): If not the startup thread,
 495         acquire the mutex to wait for initialization complete.
 496         (GOMP_loop_ordered_static_start): Likewise.
 497         (GOMP_loop_ordered_runtime_start): Likewise.
 498         (GOMP_loop_ordered_static_first): Remove.
 499         (GOMP_loop_ordered_dynamic_first): Remove.
 500         (GOMP_loop_ordered_guided_first): Remove.
 501         (GOMP_loop_ordered_runtime_first): Remove.
 502         * ordered.c (gomp_ordered_loop_first): Post to own release when
 503         we're the first thread.
 504         (gomp_ordered_loop_last): Wait on release if not owner.
 505         (gomp_ordered_loop_next): Likewise.
 506         (gomp_ordered_static_loop_init): New.
 507         (gomp_ordered_static_loop_next): Use ordered_owner.
 508         (GOMP_ordered_start): Likewise.
 509         * work.c (gomp_new_work_share): Initialize ordered_owner.
 510
 511 2005-05-03  Richard Henderson  <rth@redhat.com>
 512
 513         * Makefile (OPT): New.
 514         (CFLAGS): Use it.
 515
 516         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
 517         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
 518         * libgomp.h, libgomp.map, NOTES: Update to match.
 519
 520         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
 521         Add initialized and thr members.
 522         (gomp_thread_start): Pause when initially spawned to wait for
 523         the whole team to be created.
 524         (gomp_team_start): Release team members at the end.
 525
 526         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
 527         (f_foo_1): Use GOMP_loop_end.
 528         (f_foo_2): Use GOMP_loop_end_nowait.
 529
 530         * testsuite/loop-2.c: New file.
 531         * testsuite/Makefile (TESTS): Add it.
 532
 533 2005-05-03  Richard Henderson  <rth@redhat.com>
 534
 535         * iter.c (gomp_iter_static_next): Fix overflow check typo.
 536         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
 537         * team.c (new_team): Initialize oldest_live_gen to 1 if no
 538         initial work_share.
 539
 540         * testsuite/Makefile: New file.
 541         * testsuite/loop-1.c: New file.
 542
 543 2005-05-03  Richard Henderson  <rth@redhat.com>
 544
 545         Initial implementation and checkin.