libgomp/ChangeLog

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