libgomp/ChangeLog

   1 2007-01-15  Tom Tromey  <tromey@redhat.com>
   2
   3         * configure: Rebuilt.
   4         * configure.ac: Fixed comment.
   5
   6 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
   7
   8         * libgomp.texi: Document implementation specific default values of
   9         environment variables.
  10
  11 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
  12
  13         PR libgomp/28209
  14         * libgomp.texi: New file.
  15         * configure.ac: Add --enable-generated-files-in-srcdir option.
  16         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
  17         files to srcdir.
  18         * Makefile.in: Regenerated.
  19         * config.h.in: Regenerated.
  20         * testsuite/Makefile.in: Regenerated.
  21         * NOTES: Removed.
  22
  23 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
  24
  25         PR libgomp/29949
  26         * env.c (omp_set_num_threads): Set illegal thread count to 1.
  27
  28 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
  29
  30         * configure: Regenerate.
  31
  32 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
  33
  34         PR libgomp/29947
  35         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
  36         start if there shouldn't be any loop iterations.
  37         (gomp_loop_ordered_static_start): Remove start == end test.
  38         * testsuite/libgomp.c/pr29947-1.c: New test.
  39         * testsuite/libgomp.c/pr29947-2.c: New test.
  40
  41 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
  42
  43         * configure.tgt: Force initial-exec TLS model on Linux only.
  44
  45 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
  46
  47         * configure: Regenerated.
  48
  49 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
  50
  51         * env.c (parse_schedule): Reject out of range values.
  52         (parse_unsigned_long): Reject out of range, negative or zero values.
  53
  54 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
  55
  56         PR fortran/29629
  57         * testsuite/libgomp.fortran/pr29629.f90: New test.
  58
  59 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
  60
  61         PR libgomp/29494
  62         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
  63         * config/posix95: New directory.
  64         * config/posix95/omp-lock.h: New file.
  65         * config/posix95/lock.c: Likewise.
  66
  67 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
  68
  69         * aclocal.m4: Regenerate.
  70         * configure: Regenerate.
  71
  72 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
  73
  74         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
  75         '<' to '<='.
  76
  77 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
  78
  79         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
  80         test.
  81         * configure: Regenerate.
  82         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
  83
  84 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
  85
  86         PR middle-end/25261
  87         PR middle-end/28790
  88         * testsuite/libgomp.c/nestedfn-4.c: New test.
  89         * testsuite/libgomp.c/nestedfn-5.c: New test.
  90         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
  91
  92         PR fortran/29097
  93         * testsuite/libgomp.fortran/condinc1.f: New test.
  94         * testsuite/libgomp.fortran/condinc2.f: New test.
  95         * testsuite/libgomp.fortran/condinc3.f90: New test.
  96         * testsuite/libgomp.fortran/condinc4.f90: New test.
  97         * testsuite/libgomp.fortran/condinc1.inc: New file.
  98
  99 2006-09-18  Tom Tromey  <tromey@redhat.com>
 100
 101         * configure: Rebuilt.
 102
 103 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
 104
 105         PR c/28768
 106         PR preprocessor/14634
 107         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
 108         to AC_DEFINE.
 109         * configure: Regenerate.
 110
 111 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
 112
 113         * testsuite/libgomp.fortran/reduction3.f90: Change
 114         -2147483648 to -huge(i)-1 to avoid overflow.
 115         * testsuite/libgomp.fortran/reduction4.f90: Change
 116         Z'ffffffff' to not(0) to avoid overflow.
 117
 118 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
 119
 120         PR libgomp/25938
 121         * Makefile.am (libsubincludedir): New.
 122         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
 123         * Makefile.in: Regenerate.
 124
 125 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
 126
 127         PR libgomp/28725
 128         * env.c: Include ctype.h.
 129         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
 130         leading and/or trailing whitespace and compare strings case
 131         insensitively.
 132
 133 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
 134
 135         PR fortran/28390
 136         * testsuite/libgomp.fortran/pr28390.f: New test.
 137
 138 2006-07-05  Eric Christopher  <echristo@apple.com>
 139
 140         * configure.ac: Depend addition of -pthread on host OS.
 141         * configure: Regenerate.
 142
 143 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
 144
 145         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
 146         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
 147         defined.
 148
 149 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
 150
 151         PR libgomp/26175
 152         PR libgomp/26477
 153         * configure.ac: If neither --enable-linux-futex nor
 154         --disable-linux-futex is passed, determine the default by checking
 155         for compiling and/or running against NPTL.  With --enable-linux-futex,
 156         check if SYS_gettid and SYS_futex are defined.
 157         * configure: Rebuilt.
 158
 159 2006-06-14  Richard Henderson  <rth@redhat.com>
 160
 161         PR libgomp/28008
 162         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
 163         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
 164
 165 2006-06-09  Richard Henderson  <rth@redhat.com>
 166
 167         * env.c (gomp_nthreads_var): Change to unsigned long.
 168         (gomp_run_sched_chunk): Likewise.
 169         (parse_unsigned_long): Rename from parse_num_threads and generalize.
 170         (initialize_env): Initialize gomp_thread_attr.
 171         * libgomp.h (gomp_nthreads_var): Update decl.
 172         (gomp_run_sched_chunk): Likewise.
 173         (gomp_thread_attr): Declare.
 174         * team.c (gomp_thread_attr): Export.
 175         (initialize_team): Don't initialize it.
 176
 177 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
 178
 179         PR fortran/27916
 180         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
 181         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
 182
 183 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 184
 185         * config/mingw32/time.c: New file.
 186         * configure.tgt: Use it.
 187
 188 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 189
 190         * Makefile.am: Add install-html target. Add install-html to .PHONY
 191         * Makefile.in: Regenerate.
 192
 193 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 194
 195         PR libgomp/27612
 196         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
 197         * testsuite/libgomp.c/critical-1.c: Likewise.
 198         * testsuite/libgomp.c/loop-1.c: Likewise.
 199         * testsuite/libgomp.c/loop-2.c: Likewise.
 200         * testsuite/libgomp.c/single-1.c: Likewise.
 201         * testsuite/libgomp.c/ordered-1.c: Likewise.
 202         * testsuite/libgomp.c/ordered-2.c: Likewise.
 203
 204 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
 205
 206         PR middle-end/27416
 207         * libgomp.fortran/pr27416-1.f90: New test.
 208
 209 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
 210
 211         PR fortran/27395
 212         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
 213         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
 214
 215 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
 216
 217         PR c++/26943
 218         * testsuite/libgomp.c/pr26943-1.c: New test.
 219         * testsuite/libgomp.c/pr26943-2.c: New test.
 220         * testsuite/libgomp.c/pr26943-3.c: New test.
 221         * testsuite/libgomp.c/pr26943-4.c: New test.
 222         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
 223         * testsuite/libgomp.c++/pr26943.C: New test.
 224
 225 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
 226
 227         PR middle-end/27337
 228         * testsuite/libgomp.c++/pr27337.C: New test.
 229
 230 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
 231
 232         PR c/26171
 233         * testsuite/libgomp.c/pr26171.c: New test.
 234
 235 2006-04-25  Richard Henderson  <rth@redhat.com>
 236
 237         PR libgomp/25865
 238         * configure.ac: Use GCC_CHECK_TLS.
 239         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
 240         * Makefile.in, aclocal.m4, configure: Regenerate.
 241
 242 2006-04-10  Matthias Klose  <doko@debian.org>
 243
 244         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
 245         directory names containing underscores.
 246
 247 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
 248
 249         PR c++/26691
 250         * testsuite/libgomp.c++/pr26691.C: New test.
 251
 252 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
 253
 254         * testsuite/libgomp.fortran/retval2.f90: New test.
 255
 256 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
 257
 258         * testsuite/libgomp.c++: New directory.
 259
 260 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
 261
 262         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
 263         * config/posix/sem.c: Implement the above.
 264
 265 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
 266
 267         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
 268         define HAVE_BROKEN_POSIX_SEMAPHORES.
 269         * configure: Rebuilt.
 270         * config.h.in: Rebuilt.
 271
 272 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 273
 274         PR bootstrap/26161
 275         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
 276         for the other pthread check.
 277         * configure: Regenerate.
 278         * config.h.in: Regenerate.
 279
 280 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
 281
 282         PR libgomp/25938
 283         PR libgomp/25984
 284         * Makefile.am (fincludedir): New variable.
 285         (nodist_include_HEADERS): Remove Fortran files.
 286         (nodist_finclude_HEADERS): New variable.
 287         * Makefile.in: Regenerated.
 288
 289 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
 290
 291         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
 292         Remove tests for returning assumed character length arrays.
 293
 294 2006-02-12  Roger Sayle  <roger@eyesopen.com>
 295             John David Anglin  <dave@hiauly1.hia.nrc.ca>
 296
 297         PR libgomp/25936
 298         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
 299
 300 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
 301
 302         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
 303
 304 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
 305
 306         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
 307         part of LD_LIBRARY_PATH manually.
 308
 309 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         PR libgomp/25852
 312         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
 313         libgomp_init.
 314
 315 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
 316
 317         PR libgomp/25884
 318         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
 319         * configure.ac (PERL): Don't set.
 320         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
 321         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
 322         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
 323         * omp.h.in: Wrap the new configure substitutions with @ characters.
 324         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
 325         * aclocal.m4, configure, Makefile.in: Regenerate.
 326         * mkomp_h.pl: Delete.
 327
 328 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
 329
 330         PR libgomp/25259
 331         * configure.ac: Use GCC_HEADER_STDINT.
 332         * libgomp.h: Include gstdint.h.
 333         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
 334         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
 335
 336 2006-01-24  Richard Henderson  <rth@redhat.com>
 337
 338         PR libgomp/25942
 339         * configure.ac: Add AM_MAINTAINER_MODE.
 340         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
 341
 342 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
 343
 344         * Makefile.in: Regenerate.
 345         * testsuite/Makefile.in: Regenerate.
 346         * aclocal.m4: Regenerate.
 347
 348 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
 349
 350         * config/posix/proc.c: Conditional include of sys/loadavg.h for
 351         Solaris.
 352         * configure.ac: Add check for loadavg.h.
 353         (link_gomp): Adjust comment.
 354         * configure: Regenerate.
 355         * config.h.in: Regenerate.
 356
 357 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
 358
 359         PR libgomp/25877
 360         * configure.ac: Remove check for alloca.h.
 361         * configure: Regenerate.
 362         * config.h.in: Regenerate.
 363         * libgomp.h: define gomp_alloca to be __builtin_alloca.
 364         * team.c: Remove use of alloca.h.
 365         Call gomp_alloca instead of alloca.
 366
 367 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
 368
 369         PR libgomp/25877
 370         * team.c: Add include of alloca.h.
 371         * configure.ac: Add check for alloca.h.
 372         * configure: Regenerate.
 373         * config.h.in: Regenerate.
 374
 375 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
 376
 377         PR fortran/25219
 378         * testsuite/libgomp.fortran/pr25219.f90: New test.
 379
 380 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
 381
 382         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
 383         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
 384         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
 385         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
 386         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
 387         testsuite/libgomp.fortran/threadprivate1.f90,
 388         testsuite/libgomp.fortran/threadprivate2.f90,
 389         testsuite/libgomp.fortran/threadprivate3.f90,
 390         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
 391         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
 392         testsuite/libgomp.fortran/omp_parse3.f90: Change required
 393         effective-target to TLS runtime.
 394
 395         * testsuite/libgomp.fortran/pr25162.f: Require
 396         effective-target TLS runtime.
 397
 398 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
 399
 400         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
 401         * testsuite/libgomp.c/nestedfn-3.c: New test.
 402
 403 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
 404
 405         PR fortran/25162
 406         * testsuite/libgomp.fortran/pr25162.f: New test.
 407
 408 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
 409
 410         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
 411         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
 412
 413 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
 414
 415         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
 416         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
 417         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
 418         single.c, team.c, work.c, config/linux/alpha/futex.h,
 419         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
 420         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
 421         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
 422         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
 423         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
 424         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
 425         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
 426         FSF address.
 427
 428 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
 429
 430         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
 431         to nodist_noinst_HEADERS.
 432         * Makefile.in: Rebuilt.
 433
 434         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
 435         add integer count field.
 436         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
 437         omp_nest_lock_t type change.
 438         (omp_init_nest_lock): Likewise.  Initialize count to 0.
 439         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
 440         Increment count.
 441         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
 442         Decrement count.
 443         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
 444         Increment count if successful and return the new nesting level.
 445         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
 446         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
 447         * testsuite/libgomp.c/lib-1.c: New test.
 448         * testsuite/libgomp.fortran/lib1.f90: New test.
 449         * testsuite/libgomp.fortran/lib2.f: New test.
 450         * testsuite/libgomp.fortran/lib3.f: New test.
 451
 452 2005-11-17  Richard Henderson  <rth@redhat.com>
 453
 454         PR 24845
 455         * Makefile.am (nodist_toolexeclib_HEADERS): New.
 456         * configure.ac (link_gomp): New.  Substitute it.
 457         (AC_CONFIG_FILES): Add libgomp.spec.
 458         * libgomp.spec.in: New file.
 459         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
 460         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
 461
 462 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
 463
 464         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
 465         reduction(-:var) behaving the same as reduction(+:var).
 466         * testsuite/libgomp.c/reduction-4.c: New test.
 467
 468 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
 469
 470         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
 471         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
 472         testsuite/libgomp.c/copyin-3.c,
 473         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
 474         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
 475         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
 476         testsuite/libgomp.c++/pr24455.C,
 477         testsuite/libgomp.fortran/threadprivate1.f90,
 478         testsuite/libgomp.fortran/threadprivate2.f90,
 479         testsuite/libgomp.fortran/threadprivate3.f90,
 480         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
 481         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
 482         testsuite/libgomp.fortran/omp_parse3.f90: Require
 483         effective-target TLS.
 484
 485 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
 486
 487         * HEADER: Remove.
 488
 489 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
 490
 491         PR libgomp/24797
 492         * team.c (initialize_team): Pass NULL rather than free as
 493         pthread_key_create destructor.  Initialize thread specific data
 494         pointer in initial thread to a static local variable rather than
 495         malloced memory.
 496
 497 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
 498
 499         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
 500         its location to ld_library_path.
 501
 502 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 503
 504         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
 505
 506 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 507
 508         * testsuite/libgomp.c: Rename from libgomp.dg.
 509
 510 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
 511
 512         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
 513         threadprivate variable 'i'.
 514
 515 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
 516
 517         * config/linux/s390/futex.h: New file.
 518         * configure.tgt: Use it.
 519
 520         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
 521         before the parallel.
 522
 523 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
 524
 525         PR c++/24734
 526         * testsuite/libgomp.c++/master-1.C: New test.
 527
 528 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
 529
 530         * testsuite/libgomp.dg/copyin-3.c: New test.
 531
 532 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
 533
 534         * testsuite/libgomp.fortran/retval1.f90: New test.
 535         * testsuite/libgomp.fortran/vla7.f90: New test.
 536
 537 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
 538
 539         * testsuite/libgomp.fortran/vla2.f90: New test.
 540         * testsuite/libgomp.fortran/vla3.f90: New test.
 541         * testsuite/libgomp.fortran/vla4.f90: New test.
 542         * testsuite/libgomp.fortran/vla5.f90: New test.
 543         * testsuite/libgomp.fortran/vla6.f90: New test.
 544
 545 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
 546
 547         * config/linux/sparc/futex.h: New file.
 548         * configure.tgt: Use it.
 549         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
 550
 551         * critical.c: Include stdlib.h.
 552         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
 553         ignoring return value.
 554         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
 555         LIBGOMP_CHECK_SYNC_BUILTINS check.
 556         * configure: Rebuilt.
 557
 558 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
 559
 560         * testsuite/libgomp.fortran/vla1.f90: New test.
 561
 562 2005-10-31  Richard Henderson  <rth@redhat.com>
 563
 564         * testsuite/libgomp.fortran/character2.f90: Fix race condition
 565         setting 's' in different threads.
 566
 567 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
 568
 569         * libgomp.h (attribute_hidden, ialias): Define.
 570         * config/posix/proc.c (omp_get_num_procs): Add ialias.
 571         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
 572         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
 573         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
 574         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
 575         omp_test_lock, omp_test_nest_lock): Likewise.
 576         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
 577         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
 578         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
 579         omp_test_lock, omp_test_nest_lock): Likewise.
 580         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
 581         omp_get_dynamic, omp_get_nested): Likewise.
 582         * parallel.c (omp_get_num_threads, omp_get_max_threads,
 583         omp_get_thread_num, omp_in_parallel): Likewise.
 584         * fortran.c (ialias_redirect): Define.
 585         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
 586         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
 587         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
 588         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
 589         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
 590         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
 591         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
 592         omp_get_wtime): Add ialias_redirect.
 593
 594 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
 595
 596         * fortran.c: Include stdlib.h.
 597
 598 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
 599
 600         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
 601         * Makefile.in: Regenerated.
 602
 603 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
 604
 605         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
 606         * libgomp_f.h.in (omp_check_defines): New function.
 607         * env.c: Include libgomp_f.h.
 608         (initialize_env): Call omp_check_defines.
 609
 610         * testsuite/libgomp.dg/copyin-2.c: New test.
 611         * testsuite/libgomp.c++/copyin-2.C: New test.
 612         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
 613
 614         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
 615         * testsuite/libgomp.fortran/sharing2.f90: New test.
 616
 617         * testsuite/libgomp.dg/copyin-1.c: New test.
 618         * testsuite/libgomp.c++/copyin-1.C: New test.
 619
 620 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
 621
 622         * testsuite/libgomp.fortran/crayptr1.f90: New test.
 623
 624         * testsuite/libgomp.fortran/workshare1.f90: New test.
 625
 626         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
 627         only test.
 628         * libgomp.fortran/sharing1.f90: New test.
 629
 630 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
 631
 632         PR c++/24502
 633         * testsuite/libgomp.c++/loop-7.C: New test.
 634
 635         * testsuite/libgomp.dg/nestedfn-2.c: New test.
 636
 637         * testsuite/libgomp.dg/nestedfn-1.c: New test.
 638         * testsuite/libgomp.fortran/reduction6.f90: New test.
 639         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
 640
 641 2005-10-23  Richard Henderson  <rth@redhat.com>
 642
 643         * testsuite/libgomp.c++/ctor-1.C: New.
 644         * testsuite/libgomp.c++/ctor-2.C: New.
 645         * testsuite/libgomp.c++/ctor-3.C: New.
 646         * testsuite/libgomp.c++/ctor-4.C: New.
 647         * testsuite/libgomp.c++/ctor-5.C: New.
 648         * testsuite/libgomp.c++/ctor-6.C: New.
 649         * testsuite/libgomp.c++/ctor-7.C: New.
 650         * testsuite/libgomp.c++/ctor-8.C: New.
 651         * testsuite/libgomp.c++/ctor-9.C: New.
 652
 653 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
 654
 655         PR 24455
 656         * testsuite/libgomp.c++/pr24455-1.C: New test.
 657         * testsuite/libgomp.c++/pr24455.C: New test.
 658         * testsuite/libgomp.dg/pr24455-1.c: New test.
 659         * testsuite/libgomp.dg/pr24455.c: New test.
 660
 661 2005-10-20  Richard Henderson  <rth@redhat.com>
 662
 663         * testsuite/libgomp.c++/loop-6.C: New.
 664         * testsuite/libgomp.dg/loop-3.c: New.
 665
 666 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
 667
 668         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
 669         explicitly private.
 670         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
 671         explicitly shared.
 672
 673 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
 674
 675         * testsuite/libgomp.fortran/jacobi.f: New test.
 676
 677 2005-10-19  Richard Henderson  <rth@redhat.com>
 678
 679         * configure.tgt (i?86-linux): Default to with_arch instead of
 680         CFLAGS.  Add -mtune to match target_cpu.
 681         (x86_64-linux): Tune to i686.
 682
 683         * fortran.c (omp_test_nest_lock_): Fix typo.
 684
 685 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
 686
 687         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
 688         gomp_ordered_sync): Do nothing if team->nthreads == 1.
 689         * testsuite/libgomp.dg/ordered-3.c: New test.
 690
 691         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
 692         Remove volatile keyword.
 693
 694         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
 695         in COMMON block to avoid warnings on 64-bit targets.
 696
 697 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
 698
 699         * testsuite/libgomp.dg/shared-3.c: New test.
 700
 701 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 702
 703         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
 704         * testsuite/libgomp.fortran/reduction5.f90: New test.
 705
 706 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 707
 708         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
 709         dg-options.
 710         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
 711         flush loop now that __sync_synchronize has proper memory barrier.
 712         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
 713         Add -ffixed-form to dg-options.
 714
 715 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
 716
 717         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
 718         from subdirectories.
 719         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
 720         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
 721         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
 722         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
 723         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
 724         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
 725         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
 726         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
 727         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
 728         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
 729         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
 730         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
 731         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
 732         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
 733         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
 734         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
 735         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
 736         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
 737         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
 738         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
 739         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
 740         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
 741         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
 742         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
 743         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
 744
 745 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
 746
 747         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
 748         lang_library_path exists.  Use find instead of glob to gather tests.
 749         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
 750
 751 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
 752
 753         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
 754         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
 755         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
 756         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
 757         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
 758         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
 759         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
 760         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
 761         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
 762         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
 763         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
 764         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
 765         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
 766
 767 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
 768
 769         * testsuite/libgomp.dg/vla-1.c: New test.
 770
 771         * testsuite/libgomp.fortran/reference2.f90: New test.
 772
 773         * testsuite/libgomp.fortran/character2.f90: Remove explicit
 774         declaration of omp_get_thread_num.
 775         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
 776         use omp_lib.
 777
 778         * testsuite/libgomp.fortran/reduction1.f90: New test.
 779         * testsuite/libgomp.fortran/reduction2.f90: New test.
 780         * testsuite/libgomp.fortran/reduction3.f90: New test.
 781         * testsuite/libgomp.fortran/reduction4.f90: New test.
 782
 783 2005-10-13  Richard Henderson  <rth@redhat.com>
 784
 785         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
 786         * Makefile.in: Regenerate.
 787         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
 788         * libgomp.h: Include bar.h.
 789         (struct gomp_barrier): Remove.
 790         (struct gomp_team): Add barrier.  Replace master_barrier with
 791         master_release.  Replace threads with ordered_release.
 792         (struct gomp_thread): Replace barrier with release.
 793         * ordered.c (gomp_ordered_first): Update for ordered_release change.
 794         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
 795         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
 796         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
 797         (GOMP_single_copy_end): Likewise.
 798         * team.c (gomp_threads_dock): New.
 799         (gomp_barrier_init, gomp_barrier_destroy): Remove.
 800         (gomp_thread_start): Use gomp_barrier_wait.
 801         (new_team, free_team): Update for gomp_team changes.
 802         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
 803         (gomp_team_end): Use gomp_barrier_wait.
 804         (initialize_team): Update for gomp_thread changes.
 805         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
 806         (gomp_work_share_end_nowait): Use atomic ops when available.
 807         * config/linux/bar.c, config/linux/bar.h: New files.
 808         * config/posix/bar.c, config/posix/bar.h: New files.
 809
 810 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
 811
 812         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
 813         * testsuite/libgomp.dg/single-2.c: New test.
 814
 815         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
 816         lang_link_flags): Unset, so that they aren't inherited from previously
 817         sourced *.exp.
 818
 819         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
 820
 821 2005-10-12  Richard Henderson  <rth@redhat.com>
 822
 823         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
 824         (libgomp_init): Use lang_test_file, lang_library_path, and
 825         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
 826
 827         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
 828         (lang_test_file, lang_link_flags): New.
 829         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
 830
 831         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
 832         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
 833         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
 834         testsuite/libgomp.c++/parallel-1.C,
 835         testsuite/libgomp.c++/reduction-1.C,
 836         testsuite/libgomp.c++/reduction-2.C,
 837         testsuite/libgomp.c++/reduction-3.C,
 838         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
 839         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
 840         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
 841         New files, largely cribbed from the C testsuite.
 842
 843 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
 844
 845         * testsuite/libgomp.fortran/character1.f90: New test.
 846         * testsuite/libgomp.fortran/character2.f90: New test.
 847
 848         * testsuite/libgomp.dg/nested-1.c: New test.
 849         * testsuite/libgomp.dg/nested-2.c: New test.
 850         * testsuite/libgomp.fortran/do1.f90: New test.
 851         * testsuite/libgomp.fortran/do2.f90: New test.
 852
 853         * testsuite/libgomp.fortran/reference1.f90: New test.
 854
 855 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
 856
 857         * testsuite/libgomp.dg/reduction-1.c: New test.
 858         * testsuite/libgomp.dg/reduction-2.c: New test.
 859         * testsuite/libgomp.dg/reduction-3.c: New test.
 860
 861 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
 862
 863         * testsuite/libgomp.dg/atomic-1.c: New test.
 864         * testsuite/libgomp.dg/atomic-2.c: New test.
 865
 866 2005-10-09  Richard Henderson  <rth@redhat.com>
 867
 868         * critical.c (atomic_lock): New.
 869         (initialize_critical): Initialize it.
 870         (GOMP_atomic_start, GOMP_atomic_end): New.
 871         * libgomp.map: Export them.
 872         * libgomp_g.h: Declare them.
 873
 874         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
 875
 876 2005-10-02  Richard Henderson  <rth@redhat.com>
 877
 878         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
 879         to XCFLAGS instead of CFLAGS.
 880
 881 2005-09-30  Richard Henderson  <rth@redhat.com>
 882
 883         * configure.ac: Determine whether -pthread or -lpthread is needed.
 884         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
 885         * Makefine.in, configure: Rebuild.
 886
 887 2005-09-28  Richard Henderson  <rth@redhat.com>
 888
 889         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
 890         * testsuite/libgomp.dg/omp-single-3.c: New test.
 891
 892 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
 893
 894         * testsuite/libgomp.dg/omp-single-2.c: New test.
 895         * testsuite/libgomp.dg/shared-2.c: Fix return code.
 896
 897 2005-09-27  Richard Henderson  <rth@redhat.com>
 898
 899         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
 900         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
 901
 902 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
 903
 904         * testsuite/libgomp.dg/omp-loop03.c: New test.
 905
 906 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
 907
 908         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
 909
 910 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
 911
 912         * testsuite/libgomp.dg/omp-single-1.c: New test.
 913         * testsuite/libgomp.dg/shared-1.c: Return 0.
 914         Add prototype for abort.
 915         * testsuite/libgomp.dg/shared-2.c: Likewise.
 916
 917 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
 918
 919         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
 920         constructs.
 921
 922 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
 923
 924         * testsuite/libgomp.dg/shared-1.c: New test.
 925         * testsuite/libgomp.dg/shared-2.c: New test.
 926
 927 2005-09-24  Richard Henderson  <rth@redhat.com>
 928
 929         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
 930
 931 2005-09-24  Richard Henderson  <rth@redhat.com>
 932
 933         * iter.c (gomp_iter_static_next): Round up when computing number
 934         of iterations.  Don't bother distributing a remainder equally.
 935
 936         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
 937         Don't call srand.  Zero b before testing.
 938         (main): New.
 939
 940 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
 941
 942         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
 943         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
 944
 945 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
 946
 947         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
 948         without !$omp end do, followed immediately by subroutine end.
 949
 950 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
 951
 952         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
 953
 954 2005-09-22  Richard Henderson  <rth@redhat.com>
 955
 956         * critical.c (GOMP_critical_name_start): Change argument to void**.
 957         Reuse the pointer space if the mutex fits.
 958         (GOMP_critical_name_end): Likewise.
 959         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
 960         * libgomp_g.h (GOMP_critical_name_start): Update decl.
 961         (GOMP_critical_name_end): Likewise.
 962         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
 963         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
 964
 965 2005-09-20  Richard Henderson  <rth@redhat.com>
 966
 967         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
 968         (create_lock_lock): New.
 969         (initialize_critical): Initialize it.
 970         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
 971         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
 972
 973 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
 974
 975         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
 976
 977 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
 978
 979         * testsuite/libgomp.dg/omp-loop01.c: New test.
 980         * testsuite/libgomp.dg/omp-loop02.c: New test.
 981
 982 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
 983
 984         * configure.ac (AC_PROG_FC): Add.
 985         (USE_FORTRAN): New automake conditional.
 986         * configure: Rebuilt.
 987         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
 988         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
 989         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
 990         Add rules to build them.
 991         * Makefile.in: Rebuilt.
 992         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
 993         OMP_NEST_LOCK_KIND.
 994         * libgomp.map: Add Fortran wrappers.
 995         * libgomp_f.h.in: New file.
 996         * omp_lib.h.in: New file.
 997         * omp_lib.f90.in: New file.
 998         * fortran.c: New file.
 999         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
1000         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
1001         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
1002         libgfortran has been built.
1003         * testsuite/libgomp.fortran/fortran.exp: New file.
1004         * testsuite/libgomp.fortran/omp_cond1.f: New test.
1005         * testsuite/libgomp.fortran/omp_cond2.f: New test.
1006         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
1007         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
1008         * testsuite/libgomp.fortran/omp_hello.f: New test.
1009         * testsuite/libgomp.fortran/omp_orphan.f: New test.
1010         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
1011         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
1012         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
1013         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
1014         * testsuite/libgomp.fortran/omp_reduction.f: New test.
1015         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
1016         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
1017
1018 2005-08-30  Richard Henderson  <rth@redhat.com>
1019
1020         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
1021         function for when aliases are not usable.
1022         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
1023         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1024         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
1025         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
1026         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
1027         GOMP_loop_ordered_guided_next): Likewise.
1028         * ordered.c (GOMP_ordered_start): Likewise.
1029
1030 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
1031
1032         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
1033         * testsuite/libgomp.dg/omp_hello.c: Fix return code
1034         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
1035         * testsuite/libgomp.dg/omp_orphan.c: Likewise
1036         * testsuite/libgomp.dg/omp_reduction.c: Likewise
1037         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
1038         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
1039         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
1040         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
1041
1042 2005-07-07  Eric Christopher  <echristo@redhat.com>
1043             Diego Novillo  <dnovillo@redhat.com>
1044
1045         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
1046         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
1047         up code.
1048         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
1049         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
1050         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
1051         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
1052         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
1053         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
1054         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
1055
1056 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
1057
1058         * TOPLEVEL.patch: Remove.
1059
1060 2005-05-16  Richard Henderson  <rth@redhat.com>
1061
1062         * configure.ac: Test for clock_gettime.
1063         * config.h.in, configure: Rebuild.
1064         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
1065         (omp_get_wtime): Use clock_gettime if available.
1066         (omp_get_wtick): Use clock_getres if available.
1067
1068 2005-05-11  Richard Henderson  <rth@redhat.com>
1069
1070         * config/linux/ia64/futex.h: New file.
1071         * configure.tgt: Use it.
1072
1073         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
1074
1075 2005-05-07  Richard Henderson  <rth@redhat.com>
1076
1077         * config/linux/powerpc/futex.h: New file.
1078         * configure.tgt: Use it.
1079
1080         * config/linux/i486/futex.h: Merge ...
1081         * config/linux/x86_64/futex.h: ... into ...
1082         * config/linux/x86/futex.h: ... here.
1083         * configure.tgt: Update to match.
1084
1085 2005-05-06  Richard Henderson  <rth@redhat.com>
1086
1087         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
1088         * config/linux/i486/futex.h: Likewise.
1089         * config/linux/x86_64/futex.h: Likewise.
1090
1091         * config/linux/lock.c: New file.
1092         * config/linux/omp-lock.h: New file.
1093
1094         * critical.c, env.h: Don't include omp.h
1095         * config/posix/lock.c: Include libgomp.h instead of omp.h.
1096         * config/posix/time.c: Likewise.
1097         * config/posix/omp-lock.h: New file.
1098         * libgomp.h: Include omp-lock.h and omp.h.
1099         * Makefile.am (nodist_include_HEADERS): New.
1100         (omp.h): New rule.
1101         * configure.ac (PERL): New.
1102         * mkomp_h.pl: New file.
1103         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
1104         with templates.
1105         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
1106
1107         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
1108         build directory.  Re-add -march=i486 hack.
1109
1110         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
1111         (libgomp_link_flags): Remove.
1112         (libgomp_initialized): Remove.
1113         (libgomp_init): Don't protect from reinitialization.  Copy code
1114         from libstdc++ for getting the multilib set correctly.
1115
1116 2005-05-05  Richard Henderson  <rth@redhat.com>
1117
1118         * config/linux/alpha/futex.h: New file.
1119         * configure.tgt (alpha*-*-linux*): Use it.
1120
1121         * config/posix/mutex.c: New file.
1122         * config/posix/sem.c: Use libgomp.h.
1123
1124         * configure.tgt (x86_64-linux): Also test CC for -m32.
1125         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
1126
1127         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
1128         after $gccpath.
1129
1130         * Makefile.am (SUBDIRS): New.
1131         (libgomp_la_LDFLAGS): Add -lpthread.
1132         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
1133         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
1134
1135         * libgomp_g.h: New file.
1136         * libgomp.h: Split out all public declarations to libgomp_g.h.
1137         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
1138         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
1139         * config/linux/sem.h: Likewise.
1140         * config/posix/sem.h: Likewise.
1141
1142         * Makefile.am (AM_LDFLAGS): New.
1143         (libgomp_version_script): Split out from ...
1144         (libgomp_la_LDFLAGS): ... here.
1145         (libgomp_version_info): New.
1146         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
1147         (LIBGOMP_ENABLE): New.
1148         (LIBGOMP_CHECK_LINKER_FEATURES): New.
1149         (LIBGOMP_ENABLE_SYMVERS): New.
1150         * configure.ac (AC_INIT): Version 1.0.
1151         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
1152         (enable-linux-futex): Likewise.  Rename from enable-futex.
1153         (libtool_VERSION): New.
1154         (LIBGOMP_ENABLE_SYMVERS): Use it.
1155         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
1156         * Makefile.in, aclocal.m4, configure: Rebuild.
1157
1158         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
1159         (gomp_mutex_unlock_slow): Fix typo.
1160         * config/linux/sem.c: Similarly.
1161         (gomp_sem_post_slow): Fix typo.
1162         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
1163         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
1164         [__PIC__] (sys_futex0): Don't use tmp output in asm.
1165
1166         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
1167         (libgomp_la_LDFLAGS): Add top_srcdir to path.
1168         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
1169         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
1170         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
1171         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
1172         LDFLAGS.  Pull enable_futex check to top-level.
1173         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
1174         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
1175
1176         First attempt at real configury.
1177         * Makefile, config.h: Remove file.
1178         * Makefile.am, Makefile.in: New file.
1179         * acinclude.m4 aclocal.m4: New file.
1180         * configure.ac, configure.tgt, configure: New file.
1181
1182         * config/posix/lock.c: Rename from sys-lock.c.
1183         * config/posix/mutex.h: Rename from sys-mutex.h.
1184         * config/posix/sem.c: Rename from sys-sem.c.
1185         * config/posix/sem.h: Rename from sys-sem.h.
1186         * config/posix/proc.c: Rename from sys-proc.c.
1187         * config/posix/time.c: Rename from sys-proc.c.
1188
1189         * config/linux/mutex.c: New file.
1190         * config/linux/mutex.h: New file.
1191         * config/linux/sem.c: New file.
1192         * config/linux/sem.h: New file.
1193         * config/linux/i486/futex.h: New file.
1194         * config/linux/x86_64/futex.h: New file.
1195
1196 2005-05-04  Richard Henderson  <rth@redhat.com>
1197
1198         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
1199         * libgomp.h: Declare them.
1200         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
1201         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
1202
1203 2005-05-04  Richard Henderson  <rth@redhat.com>
1204
1205         * libgomp-1 code drop
1206
1207 2005-05-04  Richard Henderson  <rth@redhat.com>
1208
1209         * iter.c (gomp_iter_static_next): Return tri-state on 0.
1210         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
1211         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
1212         (gomp_iter_static_next): Update.
1213         (gomp_ordered_static_next): Update.
1214         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
1215         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
1216         totally empty range.
1217         (gomp_loop_ordered_static_next): Refine test for calling
1218         gomp_ordered_static_next.
1219         * testsuite/ordered-1.c: Add case for more threads than iterations.
1220
1221         * iter.c (gomp_iter_runtime_next_locked): Remove.
1222         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
1223         gomp_loop_guided_start, gomp_loop_ordered_static_start,
1224         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
1225         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
1226         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
1227         gomp_loop_ordered_guided_next): Downcase name, make static, add
1228         an external alias with the old name.
1229         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
1230         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
1231         switch and call one of the above static functions.
1232         * libgomp.h: Update.
1233
1234         * work.c (gomp_work_share_start): Lock the mutex for !first too.
1235         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
1236         GOMP_loop_guided_start, GOMP_loop_runtime_start,
1237         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
1238         GOMP_loop_ordered_guided_start): Update to match.
1239         * sections.c (GOMP_sections_start): Likewise.
1240         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
1241
1242         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
1243         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
1244         Use bounds check instead of modulus.
1245         (gomp_ordered_sync): Split out of GOMP_ordered_start.
1246         (gomp_ordered_last): Don't sync with ordered_owner here.
1247         (gomp_ordered_next): Likewise.
1248         (gomp_ordered_static_loop_next): Likewise.
1249         * loop.c, libgomp.h: Update to match.
1250
1251         * libgomp.h (GOMP_barrier): Declare.
1252
1253         * testsuite/barrier-1.c: New file.
1254         * testsuite/critical-1.c: New file.
1255         * testsuite/ordered-2.c: New file.
1256         * testsuite/ordered-1.c: New file.
1257         * testsuite/sections-1.c: New file.
1258         * testsuite/single-1.c: New file.
1259         * testsuite/Makefile (TESTS): Add them.
1260
1261 2005-05-04  Richard Henderson  <rth@redhat.com>
1262
1263         * libgomp.h (struct gomp_work_share): Add ordered_owner.
1264         * loop.c (GOMP_loop_static_start): If not the startup thread,
1265         acquire the mutex to wait for initialization complete.
1266         (GOMP_loop_ordered_static_start): Likewise.
1267         (GOMP_loop_ordered_runtime_start): Likewise.
1268         (GOMP_loop_ordered_static_first): Remove.
1269         (GOMP_loop_ordered_dynamic_first): Remove.
1270         (GOMP_loop_ordered_guided_first): Remove.
1271         (GOMP_loop_ordered_runtime_first): Remove.
1272         * ordered.c (gomp_ordered_loop_first): Post to own release when
1273         we're the first thread.
1274         (gomp_ordered_loop_last): Wait on release if not owner.
1275         (gomp_ordered_loop_next): Likewise.
1276         (gomp_ordered_static_loop_init): New.
1277         (gomp_ordered_static_loop_next): Use ordered_owner.
1278         (GOMP_ordered_start): Likewise.
1279         * work.c (gomp_new_work_share): Initialize ordered_owner.
1280
1281 2005-05-03  Richard Henderson  <rth@redhat.com>
1282
1283         * Makefile (OPT): New.
1284         (CFLAGS): Use it.
1285
1286         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
1287         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
1288         * libgomp.h, libgomp.map, NOTES: Update to match.
1289
1290         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
1291         Add initialized and thr members.
1292         (gomp_thread_start): Pause when initially spawned to wait for
1293         the whole team to be created.
1294         (gomp_team_start): Release team members at the end.
1295
1296         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
1297         (f_foo_1): Use GOMP_loop_end.
1298         (f_foo_2): Use GOMP_loop_end_nowait.
1299
1300         * testsuite/loop-2.c: New file.
1301         * testsuite/Makefile (TESTS): Add it.
1302
1303 2005-05-03  Richard Henderson  <rth@redhat.com>
1304
1305         * iter.c (gomp_iter_static_next): Fix overflow check typo.
1306         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
1307         * team.c (new_team): Initialize oldest_live_gen to 1 if no
1308         initial work_share.
1309
1310         * testsuite/Makefile: New file.
1311         * testsuite/loop-1.c: New file.
1312
1313 2005-05-03  Richard Henderson  <rth@redhat.com>
1314
1315         Initial implementation and checkin.