libgomp/ChangeLog

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