libgomp/ChangeLog

   1 2015-06-05  Tom de Vries  <tom@codesourcery.com>
   2
   3         merge from gomp4 branch:
   4         2015-05-28  Tom de Vries  <tom@codesourcery.com>
   5
   6         PR tree-optimization/65443
   7         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
   8         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
   9         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
  10
  11 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
  12
  13         * testsuite/libgomp.graphite/bounds.c: Adjust for
  14         cleanup-tree-dump removal.
  15         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
  16         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
  17         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
  18         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
  19         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
  20         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
  21         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
  22         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
  23         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
  24         * testsuite/libgomp.graphite/pr41118.c: Likewise.
  25
  26 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
  27
  28         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
  29         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
  30         (futex_wake) [!__x86_64__]: Ditto.
  31
  32 2015-05-28  Julian Brown  <julian@codesourcery.com>
  33
  34         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
  35         function comment. Only call gomp_fatal if new argument is true.
  36         (acc_dev_num_out_of_range): New function.
  37         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
  38         acc_dev_num_out_of_range as appropriate.
  39         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
  40         (acc_get_device_num, acc_set_device_num): Update calls to
  41         resolve_device.
  42         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
  43         output.
  44
  45 2015-05-28  Julian Brown  <julian@codesourcery.com>
  46
  47         PR libgomp/65742
  48         * oacc-init.c (plugin/plugin-host.h): Include.
  49         (acc_on_device): Check whether we're in an offloaded region for
  50         host_nonshm
  51         plugin. Don't use __builtin_acc_on_device.
  52         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
  53         nonshm_exec flag in thread-local data.
  54         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
  55         data for host_nonshm plugin.
  56         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
  57         for host_nonshm plugin.
  58         * plugin/plugin-host.h: New.
  59
  60 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
  61
  62         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
  63
  64 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
  65
  66         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
  67         Declare as int.
  68         (FUTEX_PRIVATE_FLAG): Remove L suffix.
  69         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
  70         Declare as int.
  71
  72 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
  73
  74         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
  75
  76 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
  77
  78         * target.c (gomp_map_pointer): New function abstracting out
  79         GOMP_MAP_POINTER handling.
  80         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
  81         gomp_map_pointer().
  82
  83 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
  84
  85         PR middle-end/66199
  86         * testsuite/libgomp.c/pr66199-1.c: New test.
  87         * testsuite/libgomp.c/pr66199-2.c: New test.
  88         * testsuite/libgomp.c++/pr66199-1.C: New test.
  89         * testsuite/libgomp.c++/pr66199-2.C: New test.
  90         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
  91         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
  92
  93 2015-05-19  Julian Brown  <julian@codesourcery.com>
  94
  95         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
  96         on cuInit failure.
  97
  98 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
  99
 100         PR middle-end/66133
 101         * testsuite/libgomp.c/pr66133.c: New test.
 102
 103 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 104
 105         * Makefile.in: Regenerated with automake-1.11.6.
 106         * aclocal.m4: Likewise.
 107         * config.h.in: Likewise.
 108         * configure: Likewise.
 109         * testsuite/Makefile.in: Likewise.
 110
 111 2015-05-08  Jason Merrill  <jason@redhat.com>
 112
 113         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
 114         _Complex.
 115
 116         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
 117
 118 2015-05-06  Julian Brown  <julian@codesourcery.com>
 119
 120         * oacc-init.c (acc_device_lock): Add explanatory comment.
 121         (resolve_device): Add comment about locking requirement.
 122         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
 123         gomp_init_device and gomp_fini_device calls.
 124         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
 125         (acc_get_device_num, acc_set_device_num): Add locking around
 126         resolve_device and gomp_init_device calls.
 127
 128 2015-05-06  Julian Brown  <julian@codesourcery.com>
 129
 130         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
 131         goacc_thread_lock on error paths.
 132         * oacc-mem.c (lookup_host): Remove locking from function. Note
 133         locking requirement for caller in function comment.
 134         (lookup_dev): Likewise.
 135         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
 136         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
 137         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
 138         Add locking.
 139
 140 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
 141
 142         PR testsuite/65205
 143         PR libgomp/65993
 144         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
 145         don't expect "0x" prefix for "%p" format specifier, don't expect
 146         "(nil)" for NULL pointer.
 147         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 148         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
 149         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 150         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
 151         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
 152         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
 153         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 154         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 155         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
 156         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
 157         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
 158         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
 159         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 160         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
 161         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
 162         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
 163         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
 164         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
 165         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 166         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
 167         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
 168         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
 169         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
 170         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
 171         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
 172         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
 173         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
 174         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
 175         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
 176         accurately specify what we're looking for.
 177         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 178         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 179         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 180         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 181         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 182
 183 2015-04-30  James Norris  <jnorris@codesourcery.com>
 184
 185         PR testsuite/65205
 186         * testsuite/lib/libgomp.exp
 187         (check_effective_target_openacc_host_selected)
 188         (check_effective_target_openacc_host_nonshm_selected): New
 189         procedures.
 190         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
 191         dg-shouldfail.
 192         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
 193         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
 194         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 195         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
 196         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 197         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
 198         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
 199         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
 200         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
 201         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 202         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 203         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
 204         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
 205         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
 206         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
 207         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
 208         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 209         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
 210         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
 211         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
 212         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
 213         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
 214         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
 215         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 216         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
 217         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
 218         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
 219         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
 220         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
 221         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
 222         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
 223         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
 224         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
 225         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
 226         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
 227         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
 228         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
 229         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
 230         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
 231         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
 232         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
 233         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
 234         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 235
 236 2015-04-08  Julian Brown  <julian@codesourcery.com>
 237
 238         * libgomp.h (target_mem_desc: Remove mem_map field.
 239         (acc_dispatch_t): Remove open_device_func, close_device_func,
 240         get_device_num_func, set_device_num_func, target_data members.
 241         Change create_thread_data_func argument to device number instead of
 242         generic pointer.
 243         * oacc-async.c (assert.h): Include.
 244         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
 245         (acc_wait_all, acc_wait_all_async): Use current host thread's
 246         active device, not base_dev.
 247         * oacc-cuda.c (acc_get_current_cuda_device)
 248         (acc_get_current_cuda_context, acc_get_cuda_stream)
 249         (acc_set_cuda_stream): Likewise.
 250         * oacc-host.c (host_dispatch): Don't set open_device_func,
 251         close_device_func, get_device_num_func or set_device_num_func.
 252         * oacc-init.c (base_dev, init_key): Remove.
 253         (cached_base_dev): New.
 254         (name_of_acc_device_t): New.
 255         (acc_init_1): Initialise default-numbered device, not zeroth.
 256         (acc_shutdown_1): Close all devices of a given type.
 257         (goacc_destroy_thread): Don't use base_dev.
 258         (lazy_open, lazy_init, lazy_init_and_open): Remove.
 259         (goacc_attach_host_thread_to_device): New.
 260         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
 261         (acc_get_num_devices): Don't use base_dev.
 262         (acc_set_device_type): Reimplement.
 263         (acc_get_device_type): Don't use base_dev.
 264         (acc_get_device_num): Tweak logic.
 265         (acc_set_device_num): Likewise.
 266         (acc_on_device): Use acc_get_device_type.
 267         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
 268         (goacc_lazy_initialize): Reimplement with acc_init and
 269         goacc_attach_host_thread_to_device.
 270         * oacc-int.h (goacc_thread): Add base_dev field.
 271         (base_dev): Remove extern declaration.
 272         (goacc_attach_host_thread_to_device): Add prototype.
 273         * oacc-mem.c (acc_malloc): Use current thread's device instead of
 274         base_dev.
 275         (acc_free): Likewise.
 276         (acc_memcpy_to_device): Likewise.
 277         (acc_memcpy_from_device): Likewise.
 278         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
 279         goacc_lazy_initialize (throughout).
 280         (GOACC_parallel): Use tgt_offset to locate target functions.
 281         * target.c (gomp_map_vars): Don't set tgt->mem_map.
 282         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
 283         (gomp_load_plugin_for_device): Remove open_device, close_device,
 284         get_device_num, set_device_num openacc hook initialisation. Don't set
 285         openacc.target_data.
 286         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
 287         (GOMP_OFFLOAD_openacc_close_device)
 288         (GOMP_OFFLOAD_openacc_get_device_num)
 289         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
 290         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
 291         to int.
 292         * plugin/plugin-nvptx.c (ptx_inited): Remove.
 293         (instantiated_devices, ptx_dev_lock): New.
 294         (struct ptx_image_data): New.
 295         (ptx_devices, ptx_images, ptx_image_lock): New.
 296         (fini_streams_for_device): Reorder cuStreamDestroy call.
 297         (nvptx_get_num_devices): Remove forward declaration.
 298         (nvptx_init): Change return type to bool.
 299         (nvptx_fini): Remove.
 300         (nvptx_attach_host_thread_to_device): New.
 301         (nvptx_open_device): Return struct ptx_device* instead of void*.
 302         (nvptx_close_device): Change argument type to struct ptx_device*,
 303         return type to void.
 304         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
 305         (kernel_target_data, kernel_host_table): Remove static globals.
 306         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
 307         (GOMP_OFFLOAD_init_device): Reimplement.
 308         (GOMP_OFFLOAD_fini_device): Likewise.
 309         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
 310         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
 311         (GOMP_OFFLOAD_host2dev): Use ORD argument.
 312         (GOMP_OFFLOAD_openacc_open_device)
 313         (GOMP_OFFLOAD_openacc_close_device)
 314         (GOMP_OFFLOAD_openacc_set_device_num)
 315         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
 316         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
 317         (device number).
 318
 319         testsuite/
 320         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
 321
 322 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
 323
 324         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
 325         * libgomp.h (struct gomp_memory_mapping): Remove.
 326         (struct target_mem_desc): Change type of mem_map from
 327         gomp_memory_mapping * to splay_tree_s *.
 328         (struct gomp_device_descr): Remove register_image_func, get_table_func.
 329         Add load_image_func, unload_image_func.
 330         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
 331         Remove offload_regions_registered.
 332         (gomp_init_tables): Remove.
 333         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
 334         to splay_tree_s *.
 335         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
 336         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
 337         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
 338         offload_regions_registered.
 339         Initialize load_image_func, unload_image_func, mem_map.root.
 340         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
 341         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
 342         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
 343         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
 344         gomp_memory_mapping *.  Use dev's lock and splay_tree.
 345         (lookup_dev): Use dev's lock.
 346         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
 347         (acc_is_present): Likewise.
 348         (acc_map_data): Likewise.
 349         (acc_unmap_data): Likewise.  Use dev's lock.
 350         (present_create_copy): Likewise.
 351         (delete_copyout): Pass dev to lookup_host instead of mem_map.
 352         (update_dev_host): Likewise.
 353         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
 354         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
 355         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
 356         (GOMP_OFFLOAD_get_table): Remove
 357         (GOMP_OFFLOAD_load_image): New function.
 358         (GOMP_OFFLOAD_unload_image): New function.
 359         * target.c (register_lock): New mutex for offload image registration.
 360         (num_devices): Do not guard with PLUGIN_SUPPORT.
 361         (gomp_realloc_unlock): New static function.
 362         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
 363         before gomp_fatal.
 364         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
 365         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
 366         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
 367         mem_map's.
 368         (gomp_unmap_vars): Likewise.
 369         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
 370         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
 371         (gomp_offload_image_to_device): New static function.
 372         (GOMP_offload_register): Add mutex lock.
 373         Call gomp_offload_image_to_device for all initialized devices.
 374         Replace gomp_realloc with gomp_realloc_unlock.
 375         (GOMP_offload_unregister): New function.
 376         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
 377         get_table_func from the plugin with calls to init_device_func and
 378         gomp_offload_image_to_device.
 379         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
 380         to splay_tree_s *.
 381         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
 382         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
 383         (GOMP_target_data): Do not call gomp_init_tables.
 384         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
 385         (gomp_load_plugin_for_device): Replace register_image and get_table
 386         with load_image and unload_image in DLSYM ().
 387         (gomp_register_images_for_device): Remove function.
 388         (gomp_target_init): Do not initialize current_device.mem_map.*,
 389         current_device.offload_regions_registered.
 390         Remove call to gomp_register_images_for_device.
 391         Do not free offload_images and num_offload_images.
 392
 393 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
 394
 395         PR fortran/65597
 396         * testsuite/libgomp.fortran/pr65597.f90: New test.
 397
 398 2015-03-27  Tom de Vries  <tom@codesourcery.com>
 399
 400         PR testsuite/65594
 401         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
 402         (init, check): New function.
 403         (foo): Change return type to void.
 404         (main): Call init and check.
 405
 406 2015-03-27  Tom de Vries  <tom@codesourcery.com>
 407
 408         PR testsuite/65594
 409         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
 410         (foo): Use M for non-inner loops to scale down test-case.
 411
 412 2015-03-25  Kai Tietz  <ktietz@redhat.com>
 413
 414         PR libgomp/64972
 415         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
 416         (GOACC_data_start): Likewise.
 417         * target.c (gomp_map_vars): Likewise.
 418
 419 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
 420
 421         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
 422         hppa*-*-hpux*.
 423
 424 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
 425
 426         * testsuite/libgomp.c/target-10.c: New test.
 427         * testsuite/libgomp.c++/target-4.C: New test.
 428
 429 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
 430
 431         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
 432         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
 433
 434 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 435
 436         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
 437         * configure.ac (*-*-rtems*): Assume Pthread is supported.
 438         (pthread.h): Check for this header file.
 439         * configure: Regenerate.
 440
 441 2015-02-25  Tom de Vries  <tom@codesourcery.com>
 442
 443         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
 444         (check_reduction_op, check_reduction_macro, max, min):
 445         Declare.
 446         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
 447         function.
 448         (main): Use new functions.
 449
 450 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
 451
 452         * target.c (gomp_load_plugin_for_device): Use const char * instead of
 453         char * for variables holding dlerror return values.
 454         (DLSYM_OPT): Ditto.
 455
 456 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
 457
 458         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
 459
 460 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
 461             Cesar Philippidis  <cesar@codesourcery.com>
 462
 463         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
 464         GOACC_ctaid, and GOACC_nctaid routines.
 465
 466 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
 467
 468         PR c/64824
 469         * testsuite/libgomp.c/atomic-18.c: New test.
 470         * testsuite/libgomp.c++/atomic-16.C: New test.
 471
 472 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
 473
 474         PR c/64824
 475         PR c/64868
 476         * testsuite/libgomp.c/pr64824.c: New test.
 477         * testsuite/libgomp.c/pr64868.c: New test.
 478         * testsuite/libgomp.c++/pr64824.C: New test.
 479         * testsuite/libgomp.c++/pr64868.C: New test.
 480
 481 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
 482
 483         PR libgomp/64635
 484         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
 485         Link with -lpthread.
 486         * config/aix/plugin-suffix.h: Delete.
 487
 488 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
 489
 490         PR libgomp/64635
 491         * configure.tgt (*-*-aix*): Use config_path "aix posix".
 492         (*-*-darwin*): Use config_path "bsd darwin posix".
 493         (*-*-hpux*): Use config_path "hpux posix".
 494         * target.c: Add include of plugin-suffix.h and use
 495         SONAME_SUFFIX macro.
 496         * config/aix/plugin-suffix.h: New file.
 497         * config/darwin/plugin-suffix.h: New file.
 498         * config/hpux/plugin-suffix.h: New file.
 499         * config/posix/plugin-suffix.h: New file.
 500
 501 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
 502
 503         PR middle-end/64734
 504         * libgomp.c/pr64734.c: New test.
 505
 506 2015-01-23  Tom de Vries  <tom@codesourcery.com>
 507
 508         PR libgomp/64672
 509         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
 510
 511 2015-01-23  Tom de Vries  <tom@codesourcery.com>
 512
 513         PR libgomp/64707
 514         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
 515         dg-options.
 516
 517 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
 518
 519         PR libgomp/64625
 520         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
 521         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
 522         formal parameter.  Update all users.
 523         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
 524         Document unused formal parameter.
 525
 526 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
 527
 528         * oacc-parallel.c: Don't include <alloca.h>.
 529         (GOACC_parallel): Use gomp_alloca instead of alloca.
 530
 531 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
 532
 533         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
 534
 535 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
 536             James Norris  <jnorris@codesourcery.com>
 537             Tom de Vries  <tom@codesourcery.com>
 538             Julian Brown  <julian@codesourcery.com>
 539             Cesar Philippidis  <cesar@codesourcery.com>
 540             Nathan Sidwell  <nathan@codesourcery.com>
 541             Tobias Burnus  <burnus@net-b.de>
 542
 543         * Makefile.am (search_path): Add $(top_srcdir)/../include.
 544         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
 545         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
 546         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
 547         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
 548         Include $(top_srcdir)/plugin/Makefrag.am.
 549         (nodist_libsubinclude_HEADERS): Add openacc.h.
 550         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
 551         openacc.f90, openacc.mod, openacc_kinds.mod.
 552         (omp_lib.mod): Generalize into...
 553         (%.mod): ... this new rule.
 554         (openacc_kinds.mod, openacc.mod): New rules.
 555         * plugin/configfrag.ac: New file.
 556         * configure.ac: Move plugin/offloading support into it.  Include
 557         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
 558         * plugin/Makefrag.am: New file.
 559         * testsuite/Makefile.am (OFFLOAD_TARGETS)
 560         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
 561         export.
 562         (libgomp-test-support.exp): New rule.
 563         (all-local): Depend on it.
 564         * Makefile.in: Regenerate.
 565         * testsuite/Makefile.in: Regenerate.
 566         * config.h.in: Likewise.
 567         * configure: Likewise.
 568         * configure.tgt: Harden shell syntax.
 569         * env.c: Include "oacc-int.h".
 570         (parse_acc_device_type): New function.
 571         (gomp_debug_var, goacc_device_type, goacc_device_num): New
 572         variables.
 573         (initialize_env): Initialize those.  Call
 574         goacc_runtime_initialize.
 575         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
 576         (gomp_fatal): Call gomp_vfatal.
 577         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
 578         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
 579         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
 580         (splay_tree_node, splay_tree, splay_tree_key)
 581         (struct target_mem_desc, struct splay_tree_key_s)
 582         (struct gomp_memory_mapping, struct acc_dispatch_t)
 583         (struct gomp_device_descr, gomp_acc_insert_pointer)
 584         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
 585         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
 586         (gomp_free_memmap, gomp_fini_device): New declarations.
 587         (gomp_vdebug, gomp_debug): New macros.
 588         Include "splay-tree.h".
 589         * libgomp.map (OACC_2.0): New symbol version.  Use for
 590         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
 591         acc_set_device_type_h_, acc_get_device_type,
 592         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
 593         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
 594         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
 595         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
 596         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
 597         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
 598         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
 599         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
 600         acc_copyin_array_h_, acc_present_or_copyin,
 601         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
 602         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
 603         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
 604         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
 605         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
 606         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
 607         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
 608         acc_update_device, acc_update_device_32_h_,
 609         acc_update_device_64_h_, acc_update_device_array_h_,
 610         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
 611         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
 612         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
 613         acc_is_present_64_h_, acc_is_present_array_h_,
 614         acc_memcpy_to_device, acc_memcpy_from_device,
 615         acc_get_current_cuda_device, acc_get_current_cuda_context,
 616         acc_get_cuda_stream, acc_set_cuda_stream.
 617         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
 618         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
 619         GOACC_update, GOACC_wait, GOACC_get_thread_num,
 620         GOACC_get_num_threads.
 621         (GOMP_PLUGIN_1.0): New symbol version.  Use for
 622         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
 623         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
 624         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
 625         GOMP_PLUGIN_acc_thread.
 626         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
 627         environment variable.
 628         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
 629         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
 630         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
 631         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
 632         (splay_tree_remove): New declarations.
 633         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
 634         (splay_tree_remove, splay_tree_lookup): Move into...
 635         * splay-tree.c: ... this new file.
 636         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
 637         (splay_tree_node, splay_tree, splay_tree_key)
 638         (struct target_mem_desc, struct splay_tree_key_s)
 639         (struct gomp_device_descr): Don't declare.
 640         (num_devices_openmp): New variable.
 641         (gomp_get_num_devices ): Use it.
 642         (gomp_init_targets_once): New function.
 643         (gomp_get_num_devices ): Use it.
 644         (get_kind, gomp_copy_from_async, gomp_free_memmap)
 645         (gomp_fini_device, gomp_register_image_for_device): New functions.
 646         (gomp_map_vars): Add devaddrs parameter.
 647         (gomp_update): Add mm parameter.
 648         (gomp_init_device): Move most of it into...
 649         (gomp_init_tables): ... this new function.
 650         (gomp_register_images_for_device): Remove function.
 651         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
 652         Make them hidden instead of static.
 653         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
 654         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
 655         (GOMP_target_end_data, GOMP_target_update)
 656         (gomp_load_plugin_for_device, gomp_target_init): Update for
 657         OpenACC changes.
 658         * oacc-async.c: New file.
 659         * oacc-cuda.c: Likewise.
 660         * oacc-host.c: Likewise.
 661         * oacc-init.c: Likewise.
 662         * oacc-int.h: Likewise.
 663         * oacc-mem.c: Likewise.
 664         * oacc-parallel.c: Likewise.
 665         * oacc-plugin.c: Likewise.
 666         * oacc-plugin.h: Likewise.
 667         * oacc-ptx.h: Likewise.
 668         * openacc.f90: Likewise.
 669         * openacc.h: Likewise.
 670         * openacc_lib.h: Likewise.
 671         * plugin/plugin-host.c: Likewise.
 672         * plugin/plugin-nvptx.c: Likewise.
 673         * libgomp-plugin.c: Likewise.
 674         * libgomp-plugin.h: Likewise.
 675         * libgomp_target.h: Remove file after merging content into the
 676         former file.  Update all users.
 677         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
 678         (offload_targets_s, offload_targets_s_openacc): New variables.
 679         (check_effective_target_openacc_nvidia_accel_present)
 680         (check_effective_target_openacc_nvidia_accel_selected): New
 681         procedures.
 682         (libgomp_init): Update for OpenACC changes.
 683         * testsuite/libgomp-test-support.exp.in: New file.
 684         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 685         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 686         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 687         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
 688         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
 689         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
 690         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
 691         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
 692         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
 693         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
 694         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
 695         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
 696         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
 697         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
 698         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
 699         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
 700         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 701         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 702         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 703         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 704         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
 705         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 706         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 707         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
 708         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 709         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 710         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 711         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 712         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 713         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 714         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 715         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
 716         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
 717         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
 718         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
 719         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
 720         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
 721         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
 722         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
 723         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 724         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 725         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
 726         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 727         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
 728         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 729         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
 730         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
 731         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
 732         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
 733         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
 734         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 735         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
 736         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 737         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
 738         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
 739         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
 740         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
 741         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
 742         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 743         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
 744         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 745         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
 746         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
 747         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
 748         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
 749         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
 750         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
 751         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
 752         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
 753         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
 754         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
 755         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 756         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
 757         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
 758         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
 759         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
 760         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
 761         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
 762         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
 763         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
 764         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
 765         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
 766         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
 767         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
 768         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
 769         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
 770         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
 771         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
 772         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
 773         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
 774         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
 775         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
 776         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
 777         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
 778         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
 779         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
 780         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
 781         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
 782         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
 783         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
 784         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
 785         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
 786         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
 787         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
 788         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
 789         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
 790         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
 791         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
 792         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
 793         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
 794         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
 795         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
 796         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
 797         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
 798         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
 799         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 800         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
 801         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
 802         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
 803         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
 804         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
 805         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
 806         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
 807         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
 808         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 809         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
 810         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 811         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
 812         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
 813         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
 814         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
 815         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
 816         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 817         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
 818         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
 819         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
 820         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
 821         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
 822         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
 823         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
 824         Likewise.
 825         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
 826         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
 827         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
 828         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
 829         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
 830         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 831         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 832         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 833         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 834         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 835         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 836         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 837         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 838         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 839         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 840         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 841         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 842         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 843         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 844         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 845         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 846         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 847         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 848         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 849         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 850         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 851         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 852         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 853         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 854         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 855         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 856         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 857         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 858         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 859         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 860         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 861         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 862         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 863         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 864         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 865         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 866         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 867         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 868         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 869         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 870         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 871         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 872         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 873         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 874         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 875         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 876         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 877         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 878         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
 879         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
 880         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
 881         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
 882         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
 883         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
 884         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
 885
 886 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 887             Julian Brown  <julian@codesourcery.com>
 888             David Malcolm  <dmalcolm@redhat.com>
 889
 890         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
 891         to "GNU Offloading and Multi Processing Runtime Library".  Change
 892         all users.
 893         * configure: Regenerate.
 894         * libgomp.texi: Update.
 895
 896 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
 897
 898         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
 899         "$tgt_dir/lib32".
 900         * configure: Regenerate.
 901
 902         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
 903         "intelmic" in $offload_targets.
 904
 905 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 906
 907         Update copyright years.
 908
 909         * libgomp.texi: Bump @copying's copyright year.
 910
 911 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 912
 913         * testsuite/lib/libgomp.exp: Load target-utils.exp.
 914         Move load of target-supportes.exp earlier.
 915
 916 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
 917
 918         * testsuite/libgomp.c/target-9.c: New test.
 919
 920 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
 921
 922         * config.h.in: Regenerate.
 923         * configure: Regenerate.
 924         * configure.ac: Add GCC_CHECK_EMUTLS.
 925         * libgomp.h: Add check for USE_EMUTLS: this case
 926         is equal to HAVE_TLS.
 927         * team.c: Likewise.
 928
 929 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
 930
 931         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
 932
 933 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
 934             Ilya Verbin  <ilya.verbin@intel.com>
 935
 936         * testsuite/libgomp.c/target-critical-1.c: New test.
 937
 938 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
 939
 940         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
 941         to dg-options unless expensive testing is on.
 942         (TESTITERS): Define to N if not defined.
 943         (main): Use TESTITERS instead of N.
 944         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
 945         dg-additional-options depending on whether expensive testing is on.
 946         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
 947         Decrease N to 100000 and CHUNKSZ to 10000.
 948
 949 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
 950
 951         PR fortran/63938
 952         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
 953         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
 954
 955 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
 956
 957         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
 958
 959 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 960
 961         PR bootstrap/63784
 962         * configure: Regenerated.
 963
 964 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
 965
 966         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
 967         vect_simd_clones effective target.
 968         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
 969
 970 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
 971
 972         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
 973         of 32 as block_size.
 974         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
 975         instead of 32 as block_size.
 976
 977 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
 978             Ilya Verbin  <ilya.verbin@intel.com>
 979
 980         * Makefile.in: Regenerate.
 981         * configure: Regenerate.
 982         * configure.ac: Set up offload_additional_options,
 983         offload_additional_lib_paths and offload_targets.
 984         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
 985         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
 986         * testsuite/Makefile.in: Regenerate.
 987         * testsuite/lib/libgomp.exp (libgomp_init): Append
 988         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
 989         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
 990         build directory to LD_LIBRARY_PATH for intelmic offload targets.
 991
 992 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
 993             Ilya Verbin  <ilya.verbin@intel.com>
 994             Kirill Yukhin  <kirill.yukhin@intel.com>
 995             Ilya Tocar  <ilya.tocar@intel.com>
 996
 997         * testsuite/lib/libgomp.exp
 998         (check_effective_target_offload_device): New.
 999         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1000         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1001         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1002         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1003         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1004         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1005         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1006         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1007         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1008         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1009         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1010         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1011         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1012         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1013         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1014         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1015         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1016         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1017         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1018         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1019         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1020         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1021         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1022         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1023         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1024         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1025         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1026         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1027         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1028         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1029         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1030         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1031         * testsuite/libgomp.c/target-7.c: Fix test.
1032         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1033         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1034         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1035         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1036         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1037         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1038         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1039         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1040         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1041         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1042         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1043         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1044         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1045         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1046         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1047         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1048         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1049         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1050         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1051         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1052         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1053         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1054         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1055         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1056         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1057         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1058         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1059         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1060         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1061         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1062         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1063
1064 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
1065             Ilya Verbin  <ilya.verbin@intel.com>
1066             Thomas Schwinge  <thomas@codesourcery.com>
1067             Andrey Turetskiy  <andrey.turetskiy@intel.com>
1068
1069         * libgomp.map (GOMP_4.0.1): New symbol version.
1070         Add GOMP_offload_register.
1071         * libgomp_target.h: New file.
1072         * splay-tree.h: New file.
1073         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1074         (gomp_target_init): New forward declaration.
1075         (gomp_is_initialized): New static variable.
1076         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1077         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1078         New structures.
1079         (offload_images, num_offload_images, devices, num_devices): New static
1080         variables.
1081         (splay_compare): New static function.
1082         (struct gomp_device_descr): New structure.
1083         (gomp_get_num_devices): Call gomp_target_init.
1084         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1085         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1086         (GOMP_offload_register): New function.
1087         (GOMP_target): Arrange for host callback to be performed in a separate
1088         initial thread and contention group, inheriting ICVs from
1089         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
1090         Add device initialization and lookup for target function in splay tree.
1091         (GOMP_target_data): Add device initialization and call gomp_map_vars.
1092         (GOMP_target_end_data): Call gomp_unmap_vars.
1093         (GOMP_target_update): Add device initialization and call gomp_update.
1094         (gomp_load_plugin_for_device, gomp_register_images_for_device)
1095         (gomp_target_init): New static functions.
1096
1097 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
1098             Thomas Schwinge  <thomas@codesourcery.com>
1099             Ilya Verbin  <ilya.verbin@intel.com>
1100             Andrey Turetskiy  <andrey.turetskiy@intel.com>
1101
1102         * config.h.in: Regenerate.
1103         * configure: Regenerate.
1104         * configure.ac: Check for libdl, required for plugin support.
1105         (PLUGIN_SUPPORT): Define if plugins are supported.
1106         (enable_offload_targets): Support Intel MIC targets.
1107         (OFFLOAD_TARGETS): List of target names suitable for offloading.
1108
1109 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1110
1111         PR target/63610
1112         * configure: Regenerate.
1113
1114 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1115
1116         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1117
1118 2014-10-06  Marek Polacek  <polacek@redhat.com>
1119
1120         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1121         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1122         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1123         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1124
1125 2014-10-06  Marek Polacek  <polacek@redhat.com>
1126
1127         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1128         * testsuite/libgomp.c/nqueens-1.c: Likewise.
1129         * testsuite/libgomp.c/pr26943-3.c: Likewise.
1130         * testsuite/libgomp.c/pr26943-4.c: Likewise.
1131         * testsuite/libgomp.c/pr36802-2.c: Likewise.
1132         * testsuite/libgomp.c/pr36802-3.c: Likewise.
1133         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1134         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1135         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1136         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1137         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1138         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1139         * testsuite/libgomp.c/omp-single-1.c: Likewise.
1140         * testsuite/libgomp.c/omp-single-2.c: Likewise.
1141         * testsuite/libgomp.c/omp_matvec.c: Likewise.
1142         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1143         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1144         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
1145         declarations.
1146
1147 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
1148
1149         PR libgomp/61200
1150         * testsuite/libgomp.c/pr61200.c: New test.
1151
1152 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
1153
1154         PR c++/63248
1155         * testsuite/libgomp.c++/pr63248.C: New test.
1156
1157 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
1158
1159         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1160         is not zero, but taskgroup->children is NULL and there are
1161         any task->children, schedule those instead of waiting.
1162         * testsuite/libgomp.c/depend-6.c: New test.
1163         * testsuite/libgomp.c/depend-7.c: New test.
1164         * testsuite/libgomp.c/depend-8.c: New test.
1165         * testsuite/libgomp.c/depend-9.c: New test.
1166         * testsuite/libgomp.c/depend-10.c: New test.
1167
1168 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
1169
1170         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1171         (struct gomp_taskwait): New type.
1172         (struct gomp_task): Add taskwait and parent_depends_on, remove
1173         in_taskwait and taskwait_sem fields.
1174         (gomp_finish_task): Don't destroy taskwait_sem.
1175         * task.c (gomp_init_task): Don't init in_taskwait, instead init
1176         taskwait and parent_depends_on.
1177         (GOMP_task): For if (0) tasks with depend clause that depend on
1178         earlier tasks don't defer them, instead call
1179         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1180         Initialize redundant_out field, for redundant out entries just
1181         move them at the end of linked list instead of removing them
1182         completely, and set redundant_out flag instead of redundant.
1183         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1184         that task.
1185         (gomp_task_run_post_handle_dependers): If parent is in
1186         gomp_task_maybe_wait_for_dependencies and newly runnable task
1187         is not parent_depends_on, queue it in parent->children linked
1188         list after all runnable tasks with parent_depends_on set.
1189         Adjust for addition of taskwait indirection.
1190         (gomp_task_run_post_remove_parent): If parent is in
1191         gomp_task_maybe_wait_for_dependencies and task to be removed
1192         is parent_depends_on, decrement n_depend and if needed awake
1193         parent.  Adjust for addition of taskwait indirection.
1194         (GOMP_taskwait): Adjust for addition of taskwait indirection.
1195         (gomp_task_maybe_wait_for_dependencies): New function.
1196         * testsuite/libgomp.c/depend-5.c: New test.
1197
1198 2014-07-13  Tobias Burnus  <burnus@net-b.de>
1199
1200         * testsuite/libgomp.fortran/pr34020.f90: Make compile
1201         with TS 18508/Fortran 2015.
1202
1203 2014-07-06  Marek Polacek  <polacek@redhat.com>
1204
1205         PR c/6940
1206         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1207
1208 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
1209
1210         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1211         matches regex $lang_source_re, add $lang_include_flags to options.
1212         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1213         * testsuite/libgomp.c++/c++.exp: Likewise.
1214         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
1215         and lang_include_flags instead of adding -fintrinsic-modules-path= to
1216         ALWAYS_CFLAGS.
1217         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1218
1219 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
1220
1221         * testsuite/libgomp.fortran/fortran.exp: Explain
1222         gfortran-dg-runtest usage.
1223
1224 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
1225
1226         * testsuite/libgomp.fortran/simd5.f90: New test.
1227         * testsuite/libgomp.fortran/simd6.f90: New test.
1228         * testsuite/libgomp.fortran/simd7.f90: New test.
1229
1230 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
1231
1232         * testsuite/libgomp.c/for-2.c: Define SC to static for
1233         #pragma omp for simd testing.
1234         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1235         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1236         SC macro.
1237         * testsuite/libgomp.c/simd-14.c: New test.
1238         * testsuite/libgomp.c/simd-15.c: New test.
1239         * testsuite/libgomp.c/simd-16.c: New test.
1240         * testsuite/libgomp.c/simd-17.c: New test.
1241         * testsuite/libgomp.c++/for-10.C: Define SC to static for
1242         #pragma omp for simd testing.
1243         * testsuite/libgomp.c++/simd10.C: New test.
1244         * testsuite/libgomp.c++/simd11.C: New test.
1245         * testsuite/libgomp.c++/simd12.C: New test.
1246         * testsuite/libgomp.c++/simd13.C: New test.
1247
1248         * testsuite/libgomp.fortran/aligned1.f03: New test.
1249         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1250         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1251         tasks with !$omp parallel !$omp single.
1252         * testsuite/libgomp.fortran/target8.f90: New test.
1253         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1254         not to use trim in the combiner, instead call elemental function.
1255         (fn): New elemental function.
1256         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1257         Make elemental.
1258         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1259         omp_in): Likewise.
1260         * testsuite/libgomp.fortran/udr12.f90: New test.
1261         * testsuite/libgomp.fortran/udr13.f90: New test.
1262         * testsuite/libgomp.fortran/udr14.f90: New test.
1263         * testsuite/libgomp.fortran/udr15.f90: New test.
1264
1265 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
1266
1267         * omp_lib.f90.in (openmp_version): Set to 201307.
1268         * omp_lib.h.in (openmp_version): Likewise.
1269         * testsuite/libgomp.c/target-8.c: New test.
1270         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1271         and inbranch clauses.
1272         * testsuite/libgomp.fortran/depend-3.f90: New test.
1273         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1274         openmp_version.
1275         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1276         * testsuite/libgomp.fortran/target1.f90: New test.
1277         * testsuite/libgomp.fortran/target2.f90: New test.
1278         * testsuite/libgomp.fortran/target3.f90: New test.
1279         * testsuite/libgomp.fortran/target4.f90: New test.
1280         * testsuite/libgomp.fortran/target5.f90: New test.
1281         * testsuite/libgomp.fortran/target6.f90: New test.
1282         * testsuite/libgomp.fortran/target7.f90: New test.
1283
1284 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
1285
1286         PR fortran/60928
1287         * testsuite/libgomp.fortran/allocatable9.f90: New test.
1288         * testsuite/libgomp.fortran/allocatable10.f90: New test.
1289         * testsuite/libgomp.fortran/allocatable11.f90: New test.
1290         * testsuite/libgomp.fortran/allocatable12.f90: New test.
1291         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1292         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1293         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1294         * testsuite/libgomp.fortran/associate1.f90: New test.
1295         * testsuite/libgomp.fortran/associate2.f90: New test.
1296         * testsuite/libgomp.fortran/procptr1.f90: New test.
1297
1298 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
1299
1300         * testsuite/libgomp.fortran/simd1.f90: New test.
1301         * testsuite/libgomp.fortran/udr1.f90: New test.
1302         * testsuite/libgomp.fortran/udr2.f90: New test.
1303         * testsuite/libgomp.fortran/udr3.f90: New test.
1304         * testsuite/libgomp.fortran/udr4.f90: New test.
1305         * testsuite/libgomp.fortran/udr5.f90: New test.
1306         * testsuite/libgomp.fortran/udr6.f90: New test.
1307         * testsuite/libgomp.fortran/udr7.f90: New test.
1308         * testsuite/libgomp.fortran/udr8.f90: New test.
1309         * testsuite/libgomp.fortran/udr9.f90: New test.
1310         * testsuite/libgomp.fortran/udr10.f90: New test.
1311         * testsuite/libgomp.fortran/udr11.f90: New test.
1312
1313 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
1314
1315         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1316         vect_simd_clones effective target.
1317         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1318
1319 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
1320
1321         PR middle-end/61252
1322         * testsuite/libgomp.c++/simd-9.C: New test.
1323
1324 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
1325
1326         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1327         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1328         texts according to their @menu entry positions.
1329
1330 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
1331
1332         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1333         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1334         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1335         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
1336         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
1337         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
1338         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
1339         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
1340         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
1341         * testsuite/libgomp.fortran/depend-1.f90: New test.
1342         * testsuite/libgomp.fortran/depend-2.f90: New test.
1343         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
1344         * testsuite/libgomp.fortran/simd1.f90: New test.
1345         * testsuite/libgomp.fortran/simd2.f90: New test.
1346         * testsuite/libgomp.fortran/simd3.f90: New test.
1347         * testsuite/libgomp.fortran/simd4.f90: New test.
1348         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
1349
1350 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
1351
1352         * testsuite/libgomp.c/simd-10.c: New test.
1353         * testsuite/libgomp.c/simd-11.c: New test.
1354         * testsuite/libgomp.c/simd-12.c: New test.
1355         * testsuite/libgomp.c/simd-13.c: New test.
1356
1357 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
1358
1359         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
1360         atomic type clauses in any order and optional comma in between.
1361         * testsuite/libgomp.c++/atomic-15.C: Likewise.
1362         * testsuite/libgomp.c/atomic-17.c: Likewise.
1363
1364         * testsuite/libgomp.c/simd-7.c: New test.
1365         * testsuite/libgomp.c/simd-8.c: New test.
1366         * testsuite/libgomp.c/simd-9.c: New test.
1367         * testsuite/libgomp.c/loop-16.c: New test.
1368
1369 2014-04-02  Richard Henderson  <rth@redhat.com>
1370
1371         * config/linux/futex.h (futex_wait): Get error value from errno.
1372         (futex_wake): Likewise.
1373
1374 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
1375
1376         PR c++/60331
1377         * testsuite/libgomp.c++/udr-11.C: New test.
1378         * testsuite/libgomp.c++/udr-12.C: New test.
1379         * testsuite/libgomp.c++/udr-13.C: New test.
1380         * testsuite/libgomp.c++/udr-14.C: New test.
1381         * testsuite/libgomp.c++/udr-15.C: New test.
1382         * testsuite/libgomp.c++/udr-16.C: New test.
1383         * testsuite/libgomp.c++/udr-17.C: New test.
1384         * testsuite/libgomp.c++/udr-18.C: New test.
1385         * testsuite/libgomp.c++/udr-19.C: New test.
1386
1387 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
1388
1389         Update copyright years
1390
1391 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
1392
1393         * hashtab.h: Use the standard form for the copyright notice.
1394
1395 2014-01-02  Tobias Burnus  <burnus@net-b.de>
1396
1397         * libgomp.texi: Bump @copying's copyright year.
1398
1399 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
1400
1401         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
1402         alloca () with __builtin_alloca ().
1403         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
1404         * testsuite/libgomp.c/lock-3.c: Likewise.
1405         * testsuite/libgomp.c/pr48591.c: Likewise.
1406
1407 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
1408
1409         PR testsuite/59534
1410         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1411         comparisons.
1412
1413 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
1414
1415         PR libgomp/58756
1416         * testsuite/libgomp.c/pr58756.c: New test.
1417
1418 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
1419
1420         PR libgomp/59467
1421         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1422         !$omp parallel.
1423
1424 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
1425
1426         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1427         ALWAYS_CFLAGS.
1428         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1429         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1430         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
1431         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
1432         Likewise.
1433
1434         * libgomp_g.h: Include <stddef.h> for size_t.
1435
1436         * libgomp.spec.in: Update comment about libgomp's dependencies.
1437         * configure.ac: Likewise.
1438         * configure: Regenerate.
1439
1440 2013-10-16  Tobias Burnus  <burnus@net-b.de>
1441
1442         * libgomp.texi: (Runtime Library Routines): Update references for
1443         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1444         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1445         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1446         (Environment Variables): Update references for OpenMP 4.0. Add
1447         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1448         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1449         order.
1450
1451 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
1452
1453         * env.c (parse_bind_var): Initialize value to avoid
1454         (false positive) warning.
1455
1456 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
1457
1458         PR libgomp/58691
1459         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1460         to check variable.
1461         (gomp_init_num_threads): Move i variable declaration into
1462         #ifdef CPU_ALLOC_SIZE block.
1463         * config/linux/affinity.c (gomp_affinity_init_level): Test
1464         gomp_places_list_len == 0 rather than gomp_places_list == 0
1465         when checking for topology reading error.
1466         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1467         * env.c (parse_affinity): Add ignore argument, if true, don't populate
1468         gomp_places_list, only parse env var and always return false.
1469         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
1470         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1471         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1472         and either of these variables were parsed correctly into a places
1473         list.
1474
1475 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
1476             Jakub Jelinek  <jakub@redhat.com>
1477
1478         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1479         of 5 loopfn matches.
1480         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1481         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1482         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1483         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1484         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1485         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1486         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1487         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1488
1489 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
1490
1491         * Makefile.am (omp_lib.mod): Streamline rule.
1492         * Makefile.in: Regenerate.
1493
1494         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1495         exceptions.
1496
1497         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1498         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1499         * testsuite/libgomp.fortran/lib2.f: Likewise.
1500         * testsuite/libgomp.fortran/lib3.f: Likewise.
1501
1502         * configure.ac: Typo fix.
1503         * configure: Regenerate.
1504
1505         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1506         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1507
1508         * omp.h.in: Don't touch the user's namespace.
1509
1510 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
1511             Tobias Burnus  <burnus@net-b.de>
1512             Richard Henderson  <rth@redhat.com>
1513
1514         * target.c: New file.
1515         * Makefile.am (libgomp_la_SOURCES): Add target.c.
1516         * Makefile.in: Regenerated.
1517         * libgomp_g.h (GOMP_task): Add depend argument.
1518         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1519         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1520         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1521         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1522         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1523         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1524         GOMP_taskgroup_start, GOMP_taskgroup_end,
1525         GOMP_parallel_sections): New prototypes.
1526         * fortran.c (omp_is_initial_device): Add ialias_redirect.
1527         (omp_is_initial_device_): New function.
1528         (ULP, STR1, STR2, ialias_redirect): Removed.
1529         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1530         omp_set_default_device_8_, omp_get_default_device_,
1531         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1532         functions.
1533         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1534         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1535         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1536         @@GOMP_4.0.
1537         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1538         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1539         omp_set_default_device, omp_set_default_device_,
1540         omp_set_default_device_8_, omp_get_default_device,
1541         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1542         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1543         omp_get_team_num_): Export @@OMP_4.0.
1544         * team.c (struct gomp_thread_start_data): Add place field.
1545         (gomp_thread_start): Clear thr->thread_pool and
1546         thr->task before returning.  Use gomp_team_barrier_wait_final
1547         instead of gomp_team_barrier_wait.  Initialize thr->place.
1548         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1549         team_cancelled and task_queued_count fields.
1550         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1551         before calling pthread_exit.
1552         (gomp_free_thread): No longer static.  Use
1553         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1554         (gomp_team_start): Add flags argument.  Set
1555         thr->thread_pool->threads_busy to nthreads immediately after creating
1556         new pool.  Use gomp_managed_threads_lock instead of
1557         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
1558         (gomp_team_end): Use gomp_managed_threads_lock instead of
1559         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
1560         of gomp_team_barrier_wait.  If team->team_cancelled, call
1561         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1562         rather than thr->ts.work_share.
1563         (initialize_team): Don't call gomp_sem_init here.
1564         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1565         caller.
1566         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1567         * env.c (gomp_global_icv): Add default_device_var, target_data and
1568         bind_var initializers.
1569         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1570         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1571         gomp_places_list_len): New variables.
1572         (parse_bind_var, parse_one_place, parse_places_var): New functions.
1573         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1574         sized places.
1575         (gomp_cancel_var): New global variable.
1576         (parse_int): New function.
1577         (handle_omp_display_env): New function.
1578         (initialize_env): Use it.  Initialize default_device_var.
1579         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
1580         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
1581         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
1582         been successfully parsed (and call gomp_init_affinity in that case).
1583         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1584         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1585         omp_get_team_num, omp_is_initial_device): New functions.
1586         * libgomp.h: Include stdlib.h.
1587         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1588         Define.
1589         (struct target_mem_desc): Forward declare.
1590         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1591         and thread_limit_var fields.
1592         (gomp_get_num_devices): New prototype.
1593         (gomp_cancel_var): New extern decl.
1594         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1595         team_cancelled and task_queued_count fields.  Add comments about
1596         task_{,queued_,running_}count.
1597         (gomp_cancel_kind): New enum.
1598         (gomp_work_share_end_cancel): New prototype.
1599         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1600         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1601         and depend fields.
1602         (struct gomp_taskgroup): New type.
1603         (struct gomp_task_depend_entry,
1604         struct gomp_dependers_vec): New types.
1605         (gomp_finish_task): Free depend_hash if non-NULL.
1606         (struct gomp_team_state): Add place_partition_off
1607         and place_partition_len fields.
1608         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1609         gomp_places_list_len): New extern decls.
1610         (struct gomp_thread): Add place field.
1611         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1612         (gomp_init_thread_affinity): Add place argument.
1613         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1614         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1615         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1616         gomp_affinity_init_level, gomp_affinity_print_place): New
1617         prototypes.
1618         (gomp_team_start): Add flags argument.
1619         (gomp_thread_limit_var, gomp_remaining_threads_count,
1620         gomp_remaining_threads_lock): Remove.
1621         (gomp_managed_threads_lock): New variable.
1622         (struct gomp_thread_pool): Add threads_busy field.
1623         (gomp_free_thread): New prototype.
1624         * task.c: Include hashtab.h.
1625         (hash_entry_type): New typedef.
1626         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
1627         (gomp_init_task): Clear dependers, depend_hash, depend_count,
1628         copy_ctors_done and taskgroup fields.
1629         (GOMP_task): Add depend argument, handle depend clauses.  If
1630         gomp_team_barrier_cancelled or if it's taskgroup has been
1631         cancelled, don't queue or start new tasks.  Set copy_ctors_done
1632         field if needed.  Initialize taskgroup field.  If copy_ctors_done
1633         and already cancelled, don't discard the task.  If taskgroup is
1634         non-NULL, enqueue the task into taskgroup queue.  Increment
1635         num_children field in taskgroup.  Increment task_queued_count.
1636         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
1637         gomp_task_run_post_remove_taskgroup): New inline functions.
1638         (gomp_task_run_post_handle_depend_hash,
1639         gomp_task_run_post_handle_dependers,
1640         gomp_task_run_post_handle_depend): New functions.
1641         (GOMP_taskwait): Use them.  If more than one new tasks
1642         have been queued, wake other threads if needed.
1643         (gomp_barrier_handle_tasks): Likewise.  If
1644         gomp_team_barrier_cancelled, don't start any new tasks, just free
1645         all tasks.
1646         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
1647         * omp_lib.f90.in
1648         (omp_proc_bind_kind, omp_proc_bind_false,
1649         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1650         omp_proc_bind_spread): New params.
1651         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1652         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1653         omp_get_team_num, omp_is_initial_device): New interfaces.
1654         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
1655         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
1656         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
1657         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
1658         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
1659         useless use omp_lib_kinds.
1660         * omp.h.in (omp_proc_bind_t): New typedef.
1661         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1662         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1663         omp_get_team_num, omp_is_initial_device): New prototypes.
1664         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
1665         through to gomp_team_start.
1666         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
1667         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
1668         Adjust gomp_parallel_loop_start callers.
1669         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1670         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1671         GOMP_loop_end_cancel): New functions.
1672         (GOMP_parallel_end): Add ialias_redirect.
1673         * hashtab.h: New file.
1674         * libgomp.texi (Environment Variables): Minor cleanup,
1675         update section refs to OpenMP 4.0rc2.
1676         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
1677         environment variables.
1678         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
1679         team->work_shares_to_free to thr->ts.work_share before calling
1680         free_work_share.
1681         (gomp_work_share_end_cancel): New function.
1682         * config/linux/proc.c: Include errno.h.
1683         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
1684         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
1685         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
1686         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
1687         gomp_cpuset_size is sizeof (cpu_set_t).
1688         (gomp_init_num_threads): Initialize gomp_cpuset_size,
1689         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
1690         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
1691         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
1692         contain any logical CPUs.
1693         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
1694         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
1695         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
1696         pthread_getaffinity_np.  Check gomp_places_list instead of
1697         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
1698         * config/linux/bar.c (gomp_barrier_wait_end,
1699         gomp_barrier_wait_last): Use BAR_* defines.
1700         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
1701         from state where needed.  Set work_share_cancelled to 0 on last
1702         thread.
1703         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1704         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
1705         functions.
1706         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
1707         Add cpusetsize argument.
1708         (gomp_cpuset_size, gomp_cpusetp): Declare.
1709         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
1710         (affinity_counter): Remove.
1711         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
1712         if CPU_ALLOC_SIZE isn't defined.
1713         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
1714         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
1715         bind current thread to the first place.
1716         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
1717         pthread_setaffinity_np to gomp_places_list[place].
1718         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1719         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1720         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1721         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
1722         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1723         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1724         (gomp_barrier_t): Add awaited_final field.
1725         (gomp_barrier_init): Initialize awaited_final field.
1726         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
1727         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
1728         prototypes.
1729         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
1730         defines.
1731         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
1732         gomp_team_barrier_cancelled): New inline functions.
1733         (gomp_barrier_last_thread,
1734         gomp_team_barrier_set_task_pending,
1735         gomp_team_barrier_clear_task_pending,
1736         gomp_team_barrier_set_waiting_for_tasks,
1737         gomp_team_barrier_waiting_for_tasks,
1738         gomp_team_barrier_done): Use BAR_* defines.
1739         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
1740         (gomp_barrier_wait_end): Use BAR_* defines.
1741         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
1742         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
1743         Use BAR_* defines.
1744         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
1745         gomp_team_barrier_cancel): New functions.
1746         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
1747         argument.
1748         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1749         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1750         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
1751         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
1752         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
1753         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
1754         (gomp_barrier_t): Add cancellable field.
1755         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
1756         gomp_team_barrier_cancel): New prototypes.
1757         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
1758         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
1759         gomp_team_barrier_cancelled): New inline functions.
1760         (gomp_barrier_wait_start, gomp_barrier_last_thread,
1761         gomp_team_barrier_set_task_pending,
1762         gomp_team_barrier_clear_task_pending,
1763         gomp_team_barrier_set_waiting_for_tasks,
1764         gomp_team_barrier_waiting_for_tasks,
1765         gomp_team_barrier_done): Use BAR_* defines.
1766         * barrier.c (GOMP_barrier_cancel): New function.
1767         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
1768         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
1769         omp_proc_bind_spread): New params.
1770         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1771         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1772         omp_get_team_num, omp_is_initial_device): New externals.
1773         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
1774         New functions.
1775         (gomp_resolve_num_threads): Adjust for thread_limit now being in
1776         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
1777         infinity.  If not nested, just return minimum of max_num_threads
1778         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
1779         to the returned value.  Otherwise, don't update atomically
1780         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
1781         (GOMP_parallel_end): Adjust for thread_limit now being in
1782         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
1783         infinity.  Adjust threads_busy in the pool rather than
1784         gomp_remaining_threads_count.  Remember team->nthreads and call
1785         gomp_team_end before adjusting threads_busy, if not nested
1786         afterwards, just set it to 1 non-atomically.  Add ialias.
1787         (GOMP_parallel_start): Adjust gomp_team_start caller.
1788         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
1789         * testsuite/libgomp.c/affinity-1.c: New test.
1790         * testsuite/libgomp.c/atomic-15.c: New test.
1791         * testsuite/libgomp.c/atomic-16.c: New test.
1792         * testsuite/libgomp.c/atomic-17.c: New test.
1793         * testsuite/libgomp.c/cancel-for-1.c: New test.
1794         * testsuite/libgomp.c/cancel-for-2.c: New test.
1795         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
1796         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
1797         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
1798         * testsuite/libgomp.c/cancel-sections-1.c: New test.
1799         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
1800         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
1801         * testsuite/libgomp.c/depend-1.c: New test.
1802         * testsuite/libgomp.c/depend-2.c: New test.
1803         * testsuite/libgomp.c/depend-3.c: New test.
1804         * testsuite/libgomp.c/depend-4.c: New test.
1805         * testsuite/libgomp.c/for-1.c: New test.
1806         * testsuite/libgomp.c/for-1.h: New file.
1807         * testsuite/libgomp.c/for-2.c: New test.
1808         * testsuite/libgomp.c/for-2.h: New file.
1809         * testsuite/libgomp.c/for-3.c: New test.
1810         * testsuite/libgomp.c/pr58392.c: New test.
1811         * testsuite/libgomp.c/simd-1.c: New test.
1812         * testsuite/libgomp.c/simd-2.c: New test.
1813         * testsuite/libgomp.c/simd-3.c: New test.
1814         * testsuite/libgomp.c/simd-4.c: New test.
1815         * testsuite/libgomp.c/simd-5.c: New test.
1816         * testsuite/libgomp.c/simd-6.c: New test.
1817         * testsuite/libgomp.c/target-1.c: New test.
1818         * testsuite/libgomp.c/target-2.c: New test.
1819         * testsuite/libgomp.c/target-3.c: New test.
1820         * testsuite/libgomp.c/target-4.c: New test.
1821         * testsuite/libgomp.c/target-5.c: New test.
1822         * testsuite/libgomp.c/target-6.c: New test.
1823         * testsuite/libgomp.c/target-7.c: New test.
1824         * testsuite/libgomp.c/taskgroup-1.c: New test.
1825         * testsuite/libgomp.c/thread-limit-1.c: New test.
1826         * testsuite/libgomp.c/thread-limit-2.c: New test.
1827         * testsuite/libgomp.c/thread-limit-3.c: New test.
1828         * testsuite/libgomp.c/udr-1.c: New test.
1829         * testsuite/libgomp.c/udr-2.c: New test.
1830         * testsuite/libgomp.c/udr-3.c: New test.
1831         * testsuite/libgomp.c++/affinity-1.C: New test.
1832         * testsuite/libgomp.c++/atomic-10.C: New test.
1833         * testsuite/libgomp.c++/atomic-11.C: New test.
1834         * testsuite/libgomp.c++/atomic-12.C: New test.
1835         * testsuite/libgomp.c++/atomic-13.C: New test.
1836         * testsuite/libgomp.c++/atomic-14.C: New test.
1837         * testsuite/libgomp.c++/atomic-15.C: New test.
1838         * testsuite/libgomp.c++/cancel-for-1.C: New test.
1839         * testsuite/libgomp.c++/cancel-for-2.C: New test.
1840         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
1841         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
1842         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
1843         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
1844         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
1845         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
1846         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
1847         * testsuite/libgomp.c++/cancel-test.h: New file.
1848         * testsuite/libgomp.c++/for-9.C: New test.
1849         * testsuite/libgomp.c++/for-10.C: New test.
1850         * testsuite/libgomp.c++/for-11.C: New test.
1851         * testsuite/libgomp.c++/simd-1.C: New test.
1852         * testsuite/libgomp.c++/simd-2.C: New test.
1853         * testsuite/libgomp.c++/simd-3.C: New test.
1854         * testsuite/libgomp.c++/simd-4.C: New test.
1855         * testsuite/libgomp.c++/simd-5.C: New test.
1856         * testsuite/libgomp.c++/simd-6.C: New test.
1857         * testsuite/libgomp.c++/simd-7.C: New test.
1858         * testsuite/libgomp.c++/simd-8.C: New test.
1859         * testsuite/libgomp.c++/target-1.C: New test.
1860         * testsuite/libgomp.c++/target-2.C: New test.
1861         * testsuite/libgomp.c++/target-2-aux.cc: New file.
1862         * testsuite/libgomp.c++/target-3.C: New test.
1863         * testsuite/libgomp.c++/taskgroup-1.C: New test.
1864         * testsuite/libgomp.c++/udr-1.C: New test.
1865         * testsuite/libgomp.c++/udr-2.C: New test.
1866         * testsuite/libgomp.c++/udr-3.C: New test.
1867         * testsuite/libgomp.c++/udr-4.C: New test.
1868         * testsuite/libgomp.c++/udr-5.C: New test.
1869         * testsuite/libgomp.c++/udr-6.C: New test.
1870         * testsuite/libgomp.c++/udr-7.C: New test.
1871         * testsuite/libgomp.c++/udr-8.C: New test.
1872         * testsuite/libgomp.c++/udr-9.C: New test.
1873
1874 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
1875
1876         PR testsuite/57605
1877         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
1878         ALWAYS_CFLAGS.
1879
1880 2013-09-20  Alan Modra  <amodra@gmail.com>
1881
1882         * configure: Regenerate.
1883
1884 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
1885
1886         * testsuite/libgomp.c/sections-2.c: New test.
1887
1888 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1889
1890         * testsuite/libgomp.fortran/strassen.f90:
1891         Add dg-skip-if aarch64_tiny.
1892
1893 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
1894             Cesar Philippidis  <cesar@codesourcery.com>
1895
1896         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
1897         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
1898         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
1899         * testsuite/libgomp.fortran/fortran.exp: Likewise.
1900         * testsuite/libgomp.graphite/graphite.exp: Likewise.
1901         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
1902         Use dg-runtest rather than gfortran-dg-runtest.
1903
1904 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1905
1906         * testsuite/libgomp.c/icv-2.c: Extend current handling of
1907         Linux-based x86 systems to cover all GNU systems.
1908         * testsuite/libgomp.c/lock-3.c: Likewise.
1909         * testsuite/libgomp.c/pr48591.c: Likewise.
1910
1911 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
1912
1913         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1914         GNU/Hurd, as done for Linux-based systems.
1915
1916         * config/posix/ptrlock.h: Fix comment.
1917
1918 2013-05-27  Tobias Burnus  <burnus@net-b.de>
1919
1920         PR fortran/57423
1921         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
1922         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
1923         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
1924         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
1925         omp_destroy_nest_lock): Correct arguments to match the one in
1926         the OpenMP spec.
1927         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
1928         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
1929         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
1930         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
1931
1932 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
1933
1934         * testsuite/libgomp.c/loop-13.c: New test.
1935         * testsuite/libgomp.c/loop-14.c: New test.
1936         * testsuite/libgomp.c/loop-15.c: New test.
1937         * testsuite/libgomp.c++/loop-13.C: New test.
1938         * testsuite/libgomp.c++/loop-14.C: New test.
1939         * testsuite/libgomp.c++/loop-15.C: New test.
1940
1941 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
1942
1943         PR middle-end/56217
1944         * testsuite/libgomp.c++/pr56217.C: New test.
1945
1946 2013-02-01  Alan Modra  <amodra@gmail.com>
1947
1948         * task.c (GOMP_task, GOMP_taskwait): Comment.
1949
1950 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
1951             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
1952
1953         PR libgomp/55561
1954         * config/linux/wait.h (do_spin): Use atomic load for addr.
1955         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
1956         for intptr and ptrlock.
1957         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
1958         for ptrlock.
1959
1960 2013-01-22  Alan Modra  <amodra@gmail.com>
1961
1962         PR libgomp/51376
1963         PR libgomp/56073
1964         * task.c (GOMP_task): Revert 2011-12-09 change.
1965         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
1966         barrier to read task->children..
1967         (gomp_barrier_handle_tasks): ..and matching atomic store with
1968         release barrier here when setting parent->children to NULL.
1969
1970 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1971             Tobias Burnus  <burnus@net-b.de>
1972
1973         PR driver/55884
1974         * testsuite/libgomp.fortran/fortran.exp: Use
1975         -fintrinsic-modules-path= instead of
1976         -fintrinsic-modules-path.
1977
1978 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
1979
1980         Update copyright years.
1981
1982 2012-12-19  Tobias Burnus  <burnus@net-b.de>
1983
1984         * testsuite/libgomp.fortran/fortran.exp: Set
1985         -fintrinsic-modules-path.
1986
1987 2012-12-19  Tobias Burnus  <burnus@net-b.de>
1988
1989         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1990         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1991
1992 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
1993
1994         PR libgomp/55411
1995         * team.c (gomp_free_thread): Decrease gomp_managed_threads
1996         if pool had any threads_used.
1997
1998 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
1999
2000         * testsuite/libgomp.c++/pr24455.C: Use
2001         -Wl,-undefined,dynamic_lookup on darwin.
2002
2003 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
2004
2005         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2006
2007 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
2008
2009         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2010
2011 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
2012             Jim MacArthur  <jim.macarthur@arm.com>
2013             Marcus Shawcroft  <marcus.shawcroft@arm.com>
2014             Nigel Stephens  <nigel.stephens@arm.com>
2015             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
2016             Richard Earnshaw  <rearnsha@arm.com>
2017             Sofiane Naci  <sofiane.naci@arm.com>
2018             Stephen Thomas  <stephen.thomas@arm.com>
2019             Tejas Belagod  <tejas.belagod@arm.com>
2020             Yufeng Zhang  <yufeng.zhang@arm.com>
2021
2022         * configure.tgt: Add AArch64.
2023
2024 2012-10-04  Jason Merrill  <jason@redhat.com>
2025
2026         * testsuite/libgomp.c++/tls-init1.C: New.
2027
2028 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
2029
2030         * configure: Regenerated.
2031
2032 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
2033
2034         * config/linux/mips/futex.h (sys_futex0): Change to static
2035         function with noinline, nomips16 attributes under MIPS16. Adjust
2036         asm statement to place 'li v0,SYS_futex' immediately before
2037         syscall insn.
2038
2039 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
2040
2041         * libgomp.texi (Library Index): Renamed from "Index" to prevent
2042         conflict with index.html on case-insensitive file systems.
2043
2044 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
2045
2046         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2047         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2048
2049 2012-07-02  Richard Guenther  <rguenther@suse.de>
2050             Michael Matz  <matz@suse.de>
2051             Tobias Grosser <tobias@grosser.es>
2052             Sebastian Pop <sebpop@gmail.com>
2053
2054         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2055         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2056         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2057         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2058
2059 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
2060
2061         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2062
2063 2012-06-22  Richard Guenther  <rguenther@suse.de>
2064
2065         Merge from graphite branch
2066         2012-01-13  Tobias Grosser  <tobias@grosser.es>
2067
2068         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2069         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2070
2071 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
2072
2073         PR middle-end/53580
2074         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2075         use GOMP_barrier () call instead.
2076         * testsuite/libgomp.c/pr26943-3.c: Likewise.
2077         * testsuite/libgomp.c/pr26943-4.c: Likewise.
2078         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2079         call GOMP_barrier instead.
2080         * testsuite/libgomp.fortran/vla5.f90: Likewise.
2081
2082 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
2083
2084         PR libgomp/52993
2085         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2086         argument to memset call.
2087
2088 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2089
2090         * configure: Regenerated.
2091
2092 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2093
2094         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2095
2096 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
2097
2098         PR bootstrap/52812
2099         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2100
2101 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
2102
2103         PR middle-end/52547
2104         * testsuite/libgomp.c/pr52547.c: New test.
2105
2106 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
2107
2108         * testsuite/lib/libgomp.exp: load fortran-modules.exp
2109
2110 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2111
2112         * configure.tgt (mips-sgi-irix6*): Remove.
2113
2114 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2115
2116         * configure.tgt (alpha*-dec-osf*): Remove.
2117
2118         * config/osf/sem.h: Remove.
2119         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2120
2121 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
2122
2123         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2124
2125 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2126
2127         PR libstdc++/52188
2128         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2129         Remove ENABLE_SYMVERS_SOL2.
2130         * configure: Regenerate.
2131         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2132         (PREPROCESS): New variable.
2133         (libgomp.ver): New target.
2134         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2135         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2136         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2137         Use libgomp.ver.
2138         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2139         * Makefile.in: Regenerate.
2140
2141 2012-02-14  Walter Lee  <walt@tilera.com>
2142
2143         * configure.tgt: Handle tilegx and tilepro.
2144         * config/linux/tile/futex.h: New file.
2145
2146 2012-02-08  Richard Guenther  <rguenther@suse.de>
2147
2148         PR tree-optimization/46886
2149         * testsuite/libgomp.c/pr46886.c: New testcase.
2150
2151 2012-01-25  Matthias Klose  <doko@ubuntu.com>
2152
2153         * config/linux/arm: Remove empty directory.
2154         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2155
2156 2011-12-09  Alan Modra  <amodra@gmail.com>
2157
2158         PR libgomp/51376
2159         * task.c (GOMP_taskwait): Don't access task->children outside of
2160         task_lock mutex region.
2161         (GOMP_task): Likewise.
2162
2163 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
2164
2165         PR libgomp/51132
2166         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2167         to file scope.
2168         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2169         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2170         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2171         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2172         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2173
2174 2011-12-02  Alan Modra  <amodra@gmail.com>
2175
2176         * config/linux/affinity.c: Use atomic rather than sync builtin.
2177         * config/linux/lock.c: Likewise.
2178         * config/linux/ptrlock.h: Likewise.
2179         * config/linux/ptrlock.c: Likewise.
2180         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2181         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2182         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2183         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2184         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2185         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2186         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2187         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2188         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2189         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2190
2191 2011-11-30  Alan Modra  <amodra@gmail.com>
2192
2193         PR libgomp/51298
2194         * config/linux/bar.h: Use atomic rather than sync builtins.
2195         * config/linux/bar.c: Likewise.  Add missing acquire
2196         synchronisation on generation field.
2197         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2198         double unlock.
2199
2200 2011-11-30  Alan Modra  <amodra@gmail.com>
2201
2202         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2203         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2204         * config/linux/mutex.h: Use atomic rather than sync builtins.
2205         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
2206         * config/linux/omp-lock.h: Comment fix.
2207         * config/linux/arm/mutex.h: Delete.
2208         * config/linux/powerpc/mutex.h: Delete.
2209         * config/linux/ia64/mutex.h: Delete.
2210         * config/linux/mips/mutex.h: Delete.
2211
2212 2011-11-30  Alan Modra  <amodra@gmail.com>
2213
2214         PR libgomp/51249
2215         * config/linux/sem.h: Rewrite.
2216         * config/linux/sem.c: Rewrite.
2217
2218 2011-11-28  Richard Henderson  <rth@redhat.com>
2219
2220         * libgomp.h (enum memmodel): New.
2221
2222 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
2223
2224         * configure: Regenerate.
2225
2226 2011-10-10  Matthias Klose  <doko@ubuntu.com>
2227
2228         * config/posix95: Remove empty directory.
2229
2230 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
2231
2232         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2233
2234 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
2235
2236         PR fortran/49792
2237         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2238         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2239
2240 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2241
2242         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2243
2244 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2245
2246         PR libgomp/49965
2247         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2248
2249 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
2250
2251         * config/linux/proc.h: New.
2252         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
2253         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
2254         (gomp_init_num_threads): Update call to cpuset_popcount.
2255         (get_num_procs): Ditto.
2256         * config/linux/affinity.c (gomp_init_affinity): Call
2257         gomp_cpuset_popcount.
2258
2259 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
2260
2261         PR fortran/42041
2262         PR fortran/46752
2263         * omp.h.in (omp_in_final): New prototype.
2264         * omp_lib.f90.in (omp_in_final): New interface.
2265         (omp_integer_kind, omp_logical_kind): Remove
2266         and replace all its uses in the module with 4.
2267         (openmp_version): Change to 201107.
2268         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2269         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2270         kind for the parameters.
2271         (omp_in_final): New external.
2272         (openmp_version): Change to 201107.
2273         * task.c (omp_in_final): New function.
2274         (gomp_init_task): Initialize final_task.
2275         (GOMP_task): Remove unused attribute from flags.  Handle final
2276         tasks.
2277         (GOMP_taskyield): New function.
2278         (omp_in_final): Return true if if (false) or final (true) task
2279         or descendant of final (true).
2280         * fortran.c (omp_in_final_): New function.
2281         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2282         (GOMP_3.0): Export GOMP_taskyield.
2283         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2284         variables.
2285         (parse_unsigned_long_list): New function.
2286         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
2287         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
2288         even if parse_affinity returned false.
2289         * config/linux/affinity.c (gomp_init_affinity): Handle
2290         gomp_cpu_affinity_len == 0.
2291         * libgomp_g.h (GOMP_taskyield): New prototype.
2292         * libgomp.h (struct gomp_task): Add final_task field.
2293         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2294         * team.c (gomp_team_start): Override new task's nthreads_var icv
2295         if list form OMP_NUM_THREADS has been used and it has value for
2296         the new nesting level.
2297
2298         * testsuite/libgomp.c/atomic-11.c: New test.
2299         * testsuite/libgomp.c/atomic-12.c: New test.
2300         * testsuite/libgomp.c/atomic-13.c: New test.
2301         * testsuite/libgomp.c/atomic-14.c: New test.
2302         * testsuite/libgomp.c/reduction-6.c: New test.
2303         * testsuite/libgomp.c/task-5.c: New test.
2304         * testsuite/libgomp.c++/atomic-2.C: New test.
2305         * testsuite/libgomp.c++/atomic-3.C: New test.
2306         * testsuite/libgomp.c++/atomic-4.C: New test.
2307         * testsuite/libgomp.c++/atomic-5.C: New test.
2308         * testsuite/libgomp.c++/atomic-6.C: New test.
2309         * testsuite/libgomp.c++/atomic-7.C: New test.
2310         * testsuite/libgomp.c++/atomic-8.C: New test.
2311         * testsuite/libgomp.c++/atomic-9.C: New test.
2312         * testsuite/libgomp.c++/task-8.C: New test.
2313         * testsuite/libgomp.c++/reduction-4.C: New test.
2314         * testsuite/libgomp.fortran/allocatable7.f90: New test.
2315         * testsuite/libgomp.fortran/allocatable8.f90: New test.
2316         * testsuite/libgomp.fortran/crayptr3.f90: New test.
2317         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2318         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2319         * testsuite/libgomp.fortran/pointer1.f90: New test.
2320         * testsuite/libgomp.fortran/pointer2.f90: New test.
2321         * testsuite/libgomp.fortran/task4.f90: New test.
2322
2323 2011-08-02  Tobias Burnus  <burnus@net-b.de>
2324
2325         * libgomp.texi: Update OpenMP spec references to 3.1.
2326         (omp_in_final,OMP_PROC_BIND): New sections.
2327         (OMP_NUM_THREADS): Document that the value can be now a list.
2328         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2329
2330 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
2331
2332         * config/linux/x86/futex.h: Check __x86_64__ instead of
2333         __LP64__.
2334
2335 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
2336
2337         PR middle-end/49897
2338         PR middle-end/49898
2339         * testsuite/libgomp.c/pr49897-1.c: New test.
2340         * testsuite/libgomp.c/pr49897-2.c: New test.
2341         * testsuite/libgomp.c/pr49898-1.c: New test.
2342         * testsuite/libgomp.c/pr49898-2.c: New test.
2343
2344 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
2345
2346         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2347         for ia32 instead of ilp32.
2348
2349         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2350         * testsuite/libgomp.c/atomic-6.c: Likewise.
2351
2352 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
2353
2354         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2355         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2356
2357 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2358
2359         PR libgomp/45351
2360         * config/osf/sem.h: New file.
2361         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2362
2363 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2364
2365         PR target/49541
2366         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2367         ldflags.
2368
2369 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
2370
2371         * config/linux/wait.h (do_spin): New inline, largely copied
2372         from do_wait, just don't do futex_wait here, instead return true if
2373         it should be done.
2374         (do_wait): Implement using do_spin.
2375         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
2376         to prototype.
2377         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2378         __sync_bool_compare_and_swap, pass the oldval to
2379         gomp_mutex_lock_slow.
2380         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
2381         If all mutex contenders are just spinning and not sleeping, don't
2382         change state to 2 unnecessarily.  Optimize the loop when state has
2383         already become 2 to use just one atomic operation per loop instead
2384         of two.
2385         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
2386         to prototype.
2387         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2388         __sync_bool_compare_and_swap, pass the oldval to
2389         gomp_mutex_lock_slow.
2390
2391 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
2392
2393         PR libgomp/49490
2394         * iter.c (gomp_iter_static_next): For chunk size 0
2395         only use n ceil/ nthreads size for the first
2396         n % nthreads threads in the team instead of
2397         all threads except for the last few ones which
2398         get less work or none at all.
2399         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
2400         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
2401         chunk argument, set run_sched_modifier to 0 for static
2402         resp. 1 for other kinds.  If chunk argument is 0
2403         and not static, set value to 1.
2404
2405 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
2406
2407         PR c++/49043
2408         * testsuite/libgomp.c++/pr49043.C: New test.
2409
2410         PR c++/48869
2411         * testsuite/libgomp.c++/pr48869.C: New test.
2412
2413 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
2414
2415         PR fortran/48894
2416         * fortran.c: Include limits.h.
2417         (TO_INT): Define.
2418         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2419         *set.
2420         (omp_set_num_threads_8_, omp_set_schedule_8_,
2421         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2422         omp_get_team_size_8_): Use TO_INT macro.
2423         * testsuite/libgomp.fortran/pr48894.f90: New test.
2424
2425 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
2426
2427         PR middle-end/48591
2428         * testsuite/libgomp.c/pr48591.c: New test.
2429
2430 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2431
2432         PR bootstrap/48135
2433         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2434         * configure: Regenerate.
2435
2436 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
2437
2438         PR fortran/47886
2439         * testsuite/libgomp.fortran/task3.f90: New test.
2440
2441 2011-02-24  Tobias Burnus  <burnus@net-b.de>
2442
2443         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2444
2445 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
2446
2447         PR libgomp/47854
2448         * libgomp.texi (omp_get_wtime): Don't say time in the past
2449         must be Unix Epoch.
2450
2451 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
2452
2453         PR libgomp/47804
2454         * testsuite/libgomp.fortran/fortran.exp: Check for both
2455         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
2456         but $blddir != "", still append ${blddir}/${lang_library_path}
2457         to ld_library_path.
2458
2459 2011-02-16  Tobias Burnus  <burnus@net-b.de>
2460
2461         PR libgomp/47758
2462         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2463         of libquadmath.a before adding its libpath to ldflags.
2464
2465 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
2466
2467         PR libgomp/47731
2468         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2469         to FUTEX_WAIT futex syscall.
2470         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2471
2472 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2473
2474         * configure: Regenerate.
2475
2476 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
2477
2478         PR libstdc++/36104
2479         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2480
2481 2011-01-16  Gerald Pfeifer
2482
2483         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2484
2485 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
2486
2487         PR fortran/46874
2488         * libgomp.fortran/allocatable6.f90: New test.
2489
2490 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2491
2492         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2493         * configure: Regenerate.
2494
2495 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
2496
2497         PR target/40125
2498         PR lto/46695
2499         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2500         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2501         * aclocal.m4: Regenerate.
2502         * configure: Regenerate.
2503         * Makefile.in: Regenerate.
2504         * testsuite/Makefile.in: Regenerate.
2505
2506 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
2507
2508         PR fortran/46753
2509         * libgomp.fortran/pr46753.f90: New test.
2510
2511         PR libgomp/43706
2512         * env.c (initialize_env): Default to spin count 300000
2513         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2514         is specified.
2515
2516         PR libgomp/45240
2517         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2518         at the end if sync builtins aren't supported.
2519
2520 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2521
2522         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2523
2524 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2525
2526         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2527
2528 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
2529
2530         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2531
2532 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2533             Tobias Burnus  <burnus@net-b.de>
2534
2535         PR fortran/32049
2536         * configure.ac:
2537         * configure: Regenerate.
2538
2539 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
2540
2541         * config/linux/futex.h: New.
2542         * config/linux/arm/mutex.h: New.
2543         * configure.tgt (arm*-*-linux*): Add config path.
2544
2545 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
2546
2547         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2548
2549 2010-09-23  Tobias Burnus  <burnus@net-b.de>
2550
2551         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2552         Change Fortran datatype to LOGICAL.
2553         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2554         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2555
2556 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2557
2558         * configure: Regenerate.
2559
2560 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
2561
2562         * libgomp.texi: Add function keyword to a couple of Fortran
2563         interfaces, use integer instead of int for Fortran.
2564
2565 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
2566
2567         * libgomp.texi: Fix spelling and pasto problems throughout.
2568         Adjust prototypes to match code.
2569
2570 2010-07-24  Tobias Burnus  <burnus@net-b.de>
2571
2572         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2573         silence -fwhole-file warning.
2574
2575 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2576
2577         * configure.tgt (*-*-solaris2.[56]*): Removed.
2578
2579 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2580
2581         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2582         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2583         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2584         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2585         targetting solaris2*.
2586         * configure: Regenerate.
2587         * config.h.in: Regenerate.
2588
2589         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2590         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2591         Add libgomp_version_dep.
2592         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2593         versioning.
2594         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2595         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2596         * Makefile.in: Regenerate.
2597
2598         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2599         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2600         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2601         to common block, protected by
2602         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2603
2604 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
2605
2606         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
2607
2608 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
2609
2610         PR bootstrap/43170
2611         * configure: Regenerate.
2612
2613 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2614
2615         PR other/43620
2616         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2617         * configure: Regenerate.
2618         * Makefile.in: Regenerate.
2619         * testsuite/Makefile.in: Regenerate.
2620
2621 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
2622
2623         PR c/43893
2624         * testsuite/libgomp.c/pr43893.c: New test.
2625         * testsuite/libgomp.c++/pr43893.C: New test.
2626
2627 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
2628
2629         PR middle-end/43570
2630         * testsuite/libgomp.fortran/vla8.f90: New test.
2631
2632 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
2633
2634         PR libgomp/43706
2635         * config/linux/affinity.c (gomp_init_affinity): Decrease
2636         gomp_available_cpus if affinity mask confines the process to fewer
2637         CPUs.
2638         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2639         non-NULL, just return gomp_available_cpus.
2640
2641         PR libgomp/43569
2642         * sections.c (gomp_sections_init): Initialize ws->mode.
2643
2644 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
2645
2646         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2647         not unused bar variable.
2648         * configure: Regenerate.
2649
2650 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2651
2652         * Makefile.in: Regenerate.
2653         * aclocal.m4: Regenerate.
2654         * testsuite/Makefile.in: Regenerate.
2655
2656 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
2657
2658         PR libgomp/42942
2659         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
2660         (initialize_env): Adjust callers.
2661         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
2662         when the argument is 0.
2663
2664         * testsuite/libgomp.c/pr42942.c: New test.
2665
2666 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
2667
2668         PR middle-end/42644
2669         PR middle-end/42130
2670         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2671         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2672
2673 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2674
2675         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2676         * testsuite/libgomp.c++/task-6.C: Likewise.
2677
2678 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
2679
2680         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2681
2682 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
2683
2684         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2685         * configure: Regenerate.
2686
2687 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
2688
2689         PR fortran/42866
2690         * testsuite/libgomp.fortran/allocatable5.f90: New test.
2691
2692 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
2693
2694         * configure.ac: Test for executability of GFORTRAN.
2695         * configure: Regenerate.
2696
2697 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2698
2699         * configure: Regenerate.
2700
2701 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2702
2703         PR libgomp/42602
2704         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2705
2706 2010-01-03  Richard Guenther  <rguenther@suse.de>
2707
2708         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2709
2710 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
2711
2712         * testsuite/libgomp.graphite/pr4118.c: New.
2713
2714 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
2715
2716         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
2717         for darwin, protect the test with require-effective-target tls_runtime.
2718         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
2719
2720 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
2721
2722         PR target/41605
2723         * testsuite/lib/libgomp.exp: Provide -B options to allow for
2724         link spec %s substitutions for static libraries.
2725
2726 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
2727
2728         PR testsuite/42135
2729         * libgomp.graphite/force-parallel-2.c: Reduce array size.
2730
2731 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2732
2733         * Makefile.in: Regenerate.
2734         * configure: Regenerate.
2735         * testsuite/Makefile.in: Regenerate.
2736
2737 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
2738
2739         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2740         settings for LC_ALL and LANG.
2741
2742 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
2743
2744         PR fortran/42162
2745         * testsuite/libgomp.fortran/pr42162.f90: New test.
2746
2747 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
2748
2749         PR middle-end/42029
2750         * testsuite/libgomp.c/pr42029.c: New test.
2751
2752 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
2753
2754         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2755         *s.  Accept ld version without text in ()s.
2756         * configure: Regenerated.
2757
2758 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
2759
2760         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2761
2762 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2763
2764         PR libgomp/41418
2765         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2766         or a hyphen (happens with fortran language disabled).
2767         * configure: Regenerate.
2768
2769 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2770
2771         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2772         use sed script portable to Solaris /bin/sed for extracting ld
2773         version.
2774         * configure: Regenerate.
2775
2776 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
2777
2778         * testsuite/libgomp.graphite/bounds.c: New test.
2779
2780 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2781
2782         * Makefile.am (libgomp_la_LINK): New.
2783         * Makefile.in: Regenerate.
2784
2785 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2786
2787         * configure.ac (AC_PREREQ): Bump to 2.64.
2788
2789 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2790
2791         * Makefile.am (install-html, install-pdf): Remove.
2792         * Makefile.in: Regenerate.
2793
2794         * Makefile.in: Regenerate.
2795         * aclocal.m4: Regenerate.
2796         * config.h.in: Regenerate.
2797         * configure: Regenerate.
2798         * testsuite/Makefile.in: Regenerate.
2799
2800 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2801
2802         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
2803         * Makefile.in: Regenerate.
2804
2805 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
2806
2807         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
2808         * Makefile.in: Regenerate.
2809
2810 2009-08-19  Tobias Burnus  <burnus@net-b.de>
2811
2812         PR fortran/41102
2813         omp_lib.h.in: Fix -std=f95 errors.
2814
2815
2816 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
2817
2818         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
2819         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
2820         * testsuite/libgomp.graphite/graphite.exp: New.
2821
2822 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
2823
2824         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
2825         only build.
2826
2827 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
2828
2829         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
2830         needed memory barrier semantics.
2831         * config/linux/mips/mutex.h: New file.
2832
2833 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2834
2835         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2836
2837 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
2838
2839         * configure: Regenerate.
2840
2841 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
2842
2843         PR testsuite/40699
2844         PR testsuite/40707
2845         PR testsuite/40709
2846         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
2847         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
2848         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
2849
2850 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
2851
2852         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
2853         options when choosing a multilib.
2854
2855 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
2856
2857         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
2858         ld_library_path.  Use add_path.  Add just find_libgcc_s to
2859         ld_library_path, not every libgcc multilib directory.
2860         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
2861         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
2862         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
2863         Use add_path.
2864         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2865
2866 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
2867
2868         * Makefile.am (LTLDFLAGS): Define.
2869         (LINK): Define.
2870         * Makefile.in: Regenerate.
2871
2872 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
2873
2874         PR fortran/39718
2875         * testsuite/libgomp.fortran/fortran.exp: Don't link with
2876         libgfortranbegin, check existence of libgfortran.a instead of
2877         libgfortranbegin.a.
2878
2879 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
2880
2881         PR libgomp/40174
2882         * team.c (gomp_thread_start): Destroy thr->release semaphore.
2883         (gomp_free_pool_helper): Likewise.
2884
2885 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
2886             Jakub Jelinek  <jakub@redhat.com>
2887
2888         PR fortran/35423
2889         * testsuite/libgomp.fortran/workshare2.f90: New test.
2890
2891 2009-04-09  Nick Clifton  <nickc@redhat.com>
2892
2893         * iter.c: Change copyright header to refer to version 3 of the
2894         GNU General Public License with version 3.1 of the GCC Runtime
2895         Library Exception and to point readers at the COPYING3 and
2896         COPYING3.RUNTIME files and the FSF's license web page.
2897         * alloc.c: Likewise.
2898         * barrier.c: Likewise.
2899         * config/bsd/proc.c: Likewise.
2900         * config/linux/affinity.c: Likewise.
2901         * config/linux/alpha/futex.h: Likewise.
2902         * config/linux/bar.c: Likewise.
2903         * config/linux/bar.h: Likewise.
2904         * config/linux/ia64/futex.h: Likewise.
2905         * config/linux/ia64/mutex.h: Likewise.
2906         * config/linux/lock.c: Likewise.
2907         * config/linux/mips/futex.h: Likewise.
2908         * config/linux/mutex.c: Likewise.
2909         * config/linux/mutex.h: Likewise.
2910         * config/linux/powerpc/futex.h: Likewise.
2911         * config/linux/proc.c: Likewise.
2912         * config/linux/ptrlock.c: Likewise.
2913         * config/linux/ptrlock.h: Likewise.
2914         * config/linux/s390/futex.h: Likewise.
2915         * config/linux/sem.c: Likewise.
2916         * config/linux/sem.h: Likewise.
2917         * config/linux/sparc/futex.h: Likewise.
2918         * config/linux/wait.h: Likewise.
2919         * config/linux/x86/futex.h: Likewise.
2920         * config/mingw32/proc.c: Likewise.
2921         * config/mingw32/time.c: Likewise.
2922         * config/posix/affinity.c: Likewise.
2923         * config/posix/bar.c: Likewise.
2924         * config/posix/bar.h: Likewise.
2925         * config/posix/lock.c: Likewise.
2926         * config/posix/mutex.h: Likewise.
2927         * config/posix/proc.c: Likewise.
2928         * config/posix/ptrlock.h: Likewise.
2929         * config/posix/sem.c: Likewise.
2930         * config/posix/sem.h: Likewise.
2931         * config/posix/time.c: Likewise.
2932         * config/posix95/lock.c: Likewise.
2933         * critical.c: Likewise.
2934         * env.c: Likewise.
2935         * error.c: Likewise.
2936         * fortran.c: Likewise.
2937         * iter_ull.c: Likewise.
2938         * libgomp.h: Likewise.
2939         * libgomp_f.h.in: Likewise.
2940         * libgomp_g.h: Likewise.
2941         * loop.c: Likewise.
2942         * loop_ull.c: Likewise.
2943         * omp.h.in: Likewise.
2944         * omp_lib.f90.in: Likewise.
2945         * omp_lib.h.in: Likewise.
2946         * ordered.c: Likewise.
2947         * parallel.c: Likewise.
2948         * sections.c: Likewise.
2949         * single.c: Likewise.
2950         * task.c: Likewise.
2951         * team.c: Likewise.
2952         * work.c: Likewise.
2953
2954 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2955
2956         * testsuite/config/default.exp: Change copyright header to refer to
2957         version 3 of the GNU General Public License and to point readers
2958         at the COPYING3 file and the FSF's license web page.
2959
2960 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
2961
2962         PR middle-end/39573
2963         * libgomp.c++/pr39573.C: New test.
2964
2965 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
2966
2967         PR other/39591
2968         * testsuite/libgomp.c/pr39591-1.c: New test.
2969         * testsuite/libgomp.c/pr39591-2.c: New test.
2970         * testsuite/libgomp.c/pr39591-3.c: New test.
2971
2972 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
2973
2974         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2975         * testsuite/libgomp.c/atomic-6.c: Ditto.
2976
2977 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
2978
2979         PR c/39495
2980         * testsuite/libgomp.c/loop-12.c: New test.
2981         * testsuite/libgomp.c/loop-11.c: New test.
2982         * testsuite/libgomp.c++/loop-11.C: New test.
2983         * testsuite/libgomp.c++/loop-12.C: New test.
2984         * testsuite/libgomp.c++/for-8.C: New test.
2985
2986 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2987
2988         * configure: Regenerate.
2989
2990 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
2991
2992         PR middle-end/39154
2993         * testsuite/libgomp.c/pr39154.c: New test.
2994
2995 2009-01-30  Ian Lance Taylor  <iant@google.com>
2996
2997         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
2998         libgomp_ld_is_gold.  Get gold version number.
2999         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3000         * configure: Rebuild.
3001
3002 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
3003
3004         * testsuite/lib/libgomp.exp: Add -B option for targets that
3005         use libgfortran.a%s in their specs.
3006
3007 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
3008
3009         PR libgomp/38086
3010         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3011         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3012         HAVE_AS_SYMVER_DIRECTIVE is not defined.
3013         * configure: Regenerated.
3014         * config.h.in: Likewise.
3015
3016 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
3017
3018         PR c++/38650
3019         * testsuite/libgomp.c/pr38650.c: New test.
3020         * testsuite/libgomp.c++/pr38650.C: New test.
3021
3022 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
3023
3024         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3025
3026 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
3027
3028         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3029
3030 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3031
3032         * configure: Regenerate.
3033
3034 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
3035
3036         PR middle-end/36802
3037         * testsuite/libgomp.c/pr36802-1.c: New test.
3038         * testsuite/libgomp.c/pr36802-2.c: New test.
3039         * testsuite/libgomp.c/pr36802-3.c: New test.
3040
3041 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
3042
3043         PR libgomp/38270
3044         * config/linux/powerpc/mutex.h: New.
3045
3046 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
3047
3048         PR c++/38257
3049         * testsuite/libgomp.c++/for-7.C: New test.
3050
3051         PR c++/38348
3052         * testsuite/libgomp.c++/for-6.C: New test.
3053
3054 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
3055
3056         PR testsuite/28870
3057         * testsuite/lib/libgomp.exp: Include new timeout library files.
3058         (libgomp_target_compile): Set timeout value from new proc.
3059
3060 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
3061
3062         PR libgomp/37938
3063         * config/linux/ia64/mutex.h: New.
3064
3065 2008-11-04  Tobias Burnus  <burnus@net-b.de>
3066
3067         PR libgomp/37935
3068         * libgomp.texi (Runtime library routines, environment variables):
3069         Update for OpenMP version 3.0.
3070
3071 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
3072             Steve Ellcey  <sje@cup.hp.com>
3073
3074         * configure: Regenerate for new libtool.
3075         * Makefile.in: Ditto.
3076         * testsuite/Makefile.in: Ditto.
3077
3078 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
3079             Andreas Tobler  <a.tobler@schweiz.org>
3080
3081         * config/bsd/proc.c: New file.
3082         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3083         * configure.ac: Check for header <sys/sysctl.h>
3084         * configure: Regenerate.
3085         * config.h.in: Likewise.
3086
3087 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
3088
3089         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3090
3091 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
3092
3093         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3094         * Makefile.in: Regenerated.
3095         * testsuite/Makefile.in: Regenerated.
3096
3097 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
3098
3099         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3100         depend on blddir if blddir exists.
3101         (libgomp_target_compile): Likewise.
3102         * testsuite/libgomp.c++/c++.exp: Likewise.
3103         * testsuite/libgomp.fortran/fortran.exp: Likewise.
3104
3105 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3106
3107         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
3108         Do not list GPL as Invariant Section.
3109
3110 2008-07-28  Ilie Garbacea  <ilie@mips.com>
3111             Chao-ying Fu  <fu@mips.com>
3112
3113         * configure.tgt: Enable futex for MIPS.
3114         * config/linux/mips/futex.h: New file.
3115
3116 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
3117
3118         * team.c (gomp_team_end): Free team immediately if it has
3119         just one thread.
3120
3121 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
3122
3123         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3124         * testsuite/libgomp.fortran/fortran.exp: Same.
3125         * testsuite/libgomp.c/c.exp: Same.
3126         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3127         directory to library path first.
3128
3129 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
3130
3131         * env.c (parse_stacksize): Add cast to avoid warning.
3132         (parse_spincount): Likewise.
3133
3134 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
3135
3136         * testsuite/libgomp.c/loop-10.c: New test.
3137         * libgomp.c/loop-3.c (main): Add lastprivate clause.
3138         * libgomp.c++/loop-6.C (main): Likewise.
3139
3140         PR debug/36617
3141         * testsuite/libgomp.c/debug-1.c: New test.
3142
3143 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
3144
3145         * testsuite/libgomp.c/nqueens-1.c: New test.
3146
3147         PR c++/36523
3148         * testsuite/libgomp.c++/task-7.C: New function.
3149
3150 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3151
3152         * configure: Regenerate.
3153
3154 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3155
3156         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3157         mutex when HAVE_SYNC_BUILTINS isn't defined.
3158
3159 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3160
3161         * libgomp.texi (omp_test_lock): Fix typo.
3162
3163 2008-06-12  Tobias Burnus  <burnus@net-b.de>
3164
3165         * omp_lib.f90.in: Add "implicit none".
3166
3167 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
3168
3169         PR middle-end/36506
3170         * testsuite/libgomp.c/reduction-5.c: New test.
3171
3172 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
3173
3174         * libgomp.h (struct gomp_task): Add in_tied_task field.
3175         * task.c (gomp_init_task): Initialize it.
3176         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
3177         unconditionally.  Don't call gomp_team_barrier_wake if
3178         current task is implicit or if(0) from implicit and number of
3179         running tasks is equal to nthreads - 1.
3180
3181         PR libgomp/36471
3182         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3183         omp_get_team_size_8): Fix pastos.
3184
3185         PR libgomp/36469
3186         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3187         * configure: Regenerated.
3188         * config.h.in: Regenerated.
3189         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3190         defined.
3191
3192 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
3193
3194         PR bootstrap/36452
3195         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3196         (GOMP_loop_ull_dynamic_start): Likewise.
3197         (GOMP_loop_ull_guided_start): Likewise.
3198         (GOMP_loop_ull_ordered_static_start): Likewise.
3199         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3200         (GOMP_loop_ull_ordered_guided_start): Likewise.
3201
3202 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
3203             Richard Henderson  <rth@redhat.com>
3204             Ulrich Drepper  <drepper@redhat.com>
3205             Jakob Blomer  <jakob.blomer@ira.uka.de>
3206
3207         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3208         Substitute also OMP_*LOCK_25*.
3209         * configure: Regenerated.
3210         * config.h.in: Regenerated.
3211         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3212         ptrlock.c and task.c.
3213         * Makefile.in: Regenerated.
3214         * testsuite/Makefile.in: Regenerated.
3215         * task.c: New file.
3216         * loop_ull.c: New file.
3217         * iter_ull.c: New file.
3218         * libgomp.h: Include ptrlock.h.
3219         (enum gomp_task_kind): New type.
3220         (struct gomp_team): Add task_lock, task_queue, task_count,
3221         task_running_count, single_count fields.  Add
3222         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3223         Remove work_share_lock, generation_mask,
3224         oldest_live_gen, num_live_gen and init_work_shares fields, add
3225         work work_share_list_alloc, work_share_list_free and work_share_chunk
3226         fields.  Change work_shares from pointer to pointers into an array.
3227         Change ordered_release field into gomp_sem_t ** from flexible array
3228         member.  Add implicit_task and initial_work_shares fields.
3229         Move close to the end of the struct.
3230         (struct gomp_team_state): Add single_count, last_work_share,
3231         active_level and level fields, remove work_share_generation.
3232         (gomp_barrier_handle_tasks): New prototype.
3233         (gomp_finish_task): New inline function.
3234         (struct gomp_work_share): Move chunk_size, end, incr into
3235         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3236         next_ll fields.  Reshuffle fields.  Add next_alloc,
3237         next_ws, next_free and inline_ordered_team_ids fields, change
3238         ordered_team_ids into pointer from flexible array member.
3239         Add mode field.  Put lock and next into a different cache line
3240         from most of the write-once fields.
3241         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3242         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3243         gomp_iter_ull_guided_next): New prototypes.
3244         (gomp_new_icv): New prototype.
3245         (struct gomp_thread): Add thread_pool and task fields.
3246         (struct gomp_thread_pool): New type.
3247         (gomp_new_team): New prototype.
3248         (gomp_team_start): Change type of last argument.
3249         (gomp_new_work_share): Removed.
3250         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3251         (gomp_work_share_init_done): New static inline.
3252         (gomp_throttled_spin_count_var, gomp_available_cpus,
3253         gomp_managed_threads): New extern decls.
3254         (gomp_init_task): New prototype.
3255         (gomp_spin_count_var): New extern var decl.
3256         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3257         or no alias support, or if not PIC.
3258         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3259         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3260         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3261         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3262         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3263         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3264         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3265         gomp_test_nest_lock_25): New prototypes.
3266         (omp_lock_symver, strong_alias): Define.
3267         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3268         decls.
3269         (gomp_end_task): New.
3270         (struct gomp_task_icv, gomp_global_icv): New.
3271         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3272         (struct gomp_task): New.
3273         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3274         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3275         (gomp_icv): New.
3276         (gomp_schedule_type): Reorder enum to match
3277         omp_sched_t.
3278         * team.c (struct gomp_thread_start_data): Add thread_pool and task
3279         fields.
3280         (gomp_thread_start): Add gomp_team_barrier_wait call.
3281         For non-nested case remove clearing of docked thread thr fields.
3282         Use pool fields instead of global gomp_* variables.  Use
3283         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
3284         Create tasks for each member thread.
3285         (free_team): Only destroy team barrier, task_lock here and free it.
3286         (gomp_free_thread): Free last_team if non-NULL.
3287         (gomp_team_end): Call gomp_team_barrier_wait instead of
3288         gomp_barrier_wait.  For nested case call one extra
3289         gomp_barrier_wait.  Move here some destruction from free_team.
3290         Call free_team on pool->last_team if any, rather than freeing
3291         current team.  Destroy work_share_list_free_lock ifndef
3292         HAVE_SYNC_BUILTINS.
3293         (gomp_new_icv): New function.
3294         (gomp_threads, gomp_threads_size, gomp_threads_used,
3295         gomp_threads_dock): Removed.
3296         (gomp_thread_destructor): New variable.
3297         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3298         functions.
3299         (gomp_team_start): Create new pool if current thread doesn't have
3300         one.  Use pool fields instead of global gomp_* variables.
3301         Initialize thread_pool field for new threads.  Clear single_count.
3302         Change last argument from ws to team, don't create
3303         new team, set ts.work_share to &team->work_shares[0] and clear
3304         ts.last_work_share.  Don't clear ts.work_share_generation.
3305         If number of threads changed, adjust atomically gomp_managed_threads.
3306         Use gomp_init_task instead of gomp_new_task,
3307         set thr->task to the corresponding implicit_task array entry.
3308         Create tasks for each member thread.  Initialize ts.level.
3309         (initialize_team): Call pthread_key_create on
3310         gomp_thread_destructor.
3311         (team_destructor): New function.
3312         (new_team): Removed.
3313         (gomp_new_team): New function.
3314         (free_team): Free gomp_work_share blocks chained through next_alloc,
3315         instead of freeing work_shares and destroying work_share_lock.
3316         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
3317         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
3318         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3319         of gomp_barrier_wait.
3320         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3321         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
3322         if gomp_work_share_start returned true.  Don't unlock ws->lock.
3323         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3324         of gomp_barrier_wait.
3325         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
3326         gomp_work_share_init_done if gomp_work_share_start returned true.
3327         Don't unlock ws->lock.
3328         * work.c: Include stddef.h.
3329         (free_work_share): Use work_share_list_free_lock instead
3330         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
3331         Call gomp_fini_work_share and then either free ws if orphaned, or
3332         put it into work_share_list_free list of the current team.
3333         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3334         functions.
3335         (gomp_work_share_start, gomp_work_share_end,
3336         gomp_work_share_end_nowait): Rewritten.
3337         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
3338         (openmp_version): Set to 200805.
3339         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3340         omp_sched_guided, omp_sched_auto): New parameters.
3341         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3342         omp_set_max_active_levels, omp_get_max_active_levels,
3343         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3344         omp_get_active_level): New interfaces.
3345         * omp_lib.h.in (openmp_version): Set to 200805.
3346         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3347         omp_sched_guided, omp_sched_auto): New parameters.
3348         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3349         omp_set_max_active_levels, omp_get_max_active_levels,
3350         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3351         omp_get_active_level): New externals.
3352         * loop.c: Include limits.h.
3353         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
3354         GFS_AUTO.
3355         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
3356         Likewise.  Use gomp_icv.
3357         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
3358         ts.static_trip here.
3359         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
3360         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
3361         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
3362         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
3363         don't unlock ws->lock, otherwise lock it.
3364         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
3365         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
3366         (gomp_parallel_loop_start): Call gomp_new_team instead of
3367         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
3368         Adjust gomp_team_start caller.  Pass 0 as second argument to
3369         gomp_resolve_num_threads.
3370         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
3371         If adding ws->chunk_size nthreads + 1 times after end won't
3372         overflow, set ws->mode to 1.
3373         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
3374         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
3375         GOMP_loop_ull_ordered_static_start,
3376         GOMP_loop_ull_ordered_dynamic_start,
3377         GOMP_loop_ull_ordered_guided_start,
3378         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
3379         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
3380         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
3381         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
3382         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
3383         prototypes.
3384         * libgomp.map: Export lock routines also @@OMP_2.0.
3385         (GOMP_loop_ordered_dynamic_first,
3386         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
3387         GOMP_loop_ordered_static_first): Remove.
3388         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
3389         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
3390         GOMP_loop_ull_ordered_dynamic_next,
3391         GOMP_loop_ull_ordered_dynamic_start,
3392         GOMP_loop_ull_ordered_guided_next,
3393         GOMP_loop_ull_ordered_guided_start,
3394         GOMP_loop_ull_ordered_runtime_next,
3395         GOMP_loop_ull_ordered_runtime_start,
3396         GOMP_loop_ull_ordered_static_next,
3397         GOMP_loop_ull_ordered_static_start,
3398         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
3399         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
3400         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
3401         (omp_set_schedule, omp_get_schedule,
3402         omp_get_thread_limit, omp_set_max_active_levels,
3403         omp_get_max_active_levels, omp_get_level,
3404         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
3405         omp_set_schedule_, omp_set_schedule_8_,
3406         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3407         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3408         omp_get_max_active_levels_, omp_get_level_,
3409         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3410         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3411         New exports @@OMP_3.0.
3412         * omp.h.in (omp_sched_t): New type.
3413         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3414         omp_set_max_active_levels, omp_get_max_active_levels,
3415         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3416         omp_get_active_level): New prototypes.
3417         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3418         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3419         gomp_thread_limit_var, gomp_remaining_threads_count,
3420         gomp_remaining_threads_lock): New variables.
3421         (parse_spincount): New function.
3422         (initialize_env): Call gomp_init_num_threads unconditionally.
3423         Initialize gomp_available_cpus.  Call parse_spincount,
3424         initialize gomp_{,throttled_}spin_count_var
3425         depending on presence and value of OMP_WAIT_POLICY and
3426         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
3427         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3428         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
3429         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
3430         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
3431         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3432         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3433         (gomp_global_icv): New.
3434         (parse_schedule): Use it.  Parse "auto".
3435         (omp_set_num_threads): Use gomp_icv.
3436         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
3437         Likewise.
3438         (omp_get_max_threads): Move from parallel.c.
3439         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3440         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3441         add ialias.
3442         (parse_stacksize, parse_wait_policy): New functions.
3443         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3444         both wrappers for compatibility and new locks.
3445         (omp_set_schedule, omp_get_schedule,
3446         omp_get_thread_limit, omp_set_max_active_levels,
3447         omp_get_max_active_levels, omp_get_level,
3448         omp_get_ancestor_thread_num, omp_get_team_size,
3449         omp_get_active_level): New ialias_redirect.
3450         (omp_set_schedule_, omp_set_schedule_8_,
3451         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3452         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3453         omp_get_max_active_levels_, omp_get_level_,
3454         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3455         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3456         New functions.
3457         * parallel.c: Include limits.h.
3458         (gomp_resolve_num_threads): Add count argument.  Rewritten.
3459         (GOMP_parallel_start): Call gomp_new_team and pass that as last
3460         argument to gomp_team_start.  Pass 0 as second argument to
3461         gomp_resolve_num_threads.
3462         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3463         if gomp_thread_limit_var != ULONG_MAX.
3464         (omp_in_parallel): Implement using ts.active_level.
3465         (omp_get_max_threads): Move to env.c.
3466         (omp_get_level, omp_get_ancestor_thread_num,
3467         omp_get_team_size, omp_get_active_level): New functions,
3468         add ialias.
3469         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3470         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
3471         gomp_iter_dynamic_next instead of the _locked variant and don't take
3472         lock around it, otherwise acquire it before calling
3473         gomp_iter_dynamic_next_locked.
3474         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3475         gomp_iter_dynamic_next instead of the _locked variant and don't take
3476         lock around it.
3477         (GOMP_parallel_sections_start): Call gomp_new_team instead of
3478         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
3479         Adjust gomp_team_start caller.  Pass count as second argument to
3480         gomp_resolve_num_threads, don't adjust num_threads after the call.
3481         Use gomp_icv.
3482         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3483         ws->chunk_size by incr.
3484         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
3485         code.
3486         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3487         types.
3488         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3489         (omp_check_defines): Check even the compat defines.
3490         * config/linux/ptrlock.c: New file.
3491         * config/linux/ptrlock.h: New file.
3492         * config/linux/wait.h: New file.
3493         * config/posix/ptrlock.c: New file.
3494         * config/posix/ptrlock.h: New file.
3495         * config/linux/bar.h (gomp_team_barrier_wait,
3496         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3497         (gomp_team_barrier_set_task_pending,
3498         gomp_team_barrier_clear_task_pending,
3499         gomp_team_barrier_set_waiting_for_tasks,
3500         gomp_team_barrier_waiting_for_tasks,
3501         gomp_team_barrier_done): New inlines.
3502         (gomp_barrier_t): Rewritten.
3503         (gomp_barrier_state_t): New typedef.
3504         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3505         gomp_barrier_wait_start): Rewritten.
3506         (gomp_barrier_wait_end): Change second argument to
3507         gomp_barrier_state_t.
3508         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3509         inlines.
3510         * config/linux/bar.c: Include wait.h instead of libgomp.h and
3511         futex.h.
3512         (gomp_barrier_wait_end): Rewritten.
3513         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3514         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3515         * config/posix/bar.h (gomp_barrier_t): Add generation field.
3516         (gomp_barrier_state_t): New typedef.
3517         (gomp_team_barrier_wait,
3518         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3519         (gomp_barrier_wait_start): Or all but low 2 bits from generation
3520         into the return value.  Return gomp_barrier_state_t.
3521         (gomp_team_barrier_set_task_pending,
3522         gomp_team_barrier_clear_task_pending,
3523         gomp_team_barrier_set_waiting_for_tasks,
3524         gomp_team_barrier_waiting_for_tasks,
3525         gomp_team_barrier_done): New inlines.
3526         (gomp_barrier_wait_end): Change second argument to
3527         gomp_barrier_state_t.
3528         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3529         inlines.
3530         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3531         (gomp_barrier_wait_end): Change second argument to
3532         gomp_barrier_state_t.
3533         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3534         gomp_team_barrier_wake): New functions.
3535         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3536         futex.h.
3537         (gomp_futex_wake, gomp_futex_wait): New variables.
3538         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3539         * config/linux/lock.c: Rewrite to make locks task owned,
3540         for backwards compatibility provide the old entrypoints
3541         if symbol versioning.  Include wait.h instead of libgomp.h and
3542         futex.h.
3543         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3544         * config/posix95/lock.c: Rewrite to make locks task owned,
3545         for backwards compatibility provide the old entrypoints
3546         if symbol versioning.
3547         * config/posix/lock.c: Rewrite to make locks task owned,
3548         for backwards compatibility provide the old entrypoints
3549         if symbol versioning.
3550         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3551         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3552         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3553         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3554         (sys_futex0): Return error code.
3555         (futex_wake, futex_wait): If ENOSYS was returned, clear
3556         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3557         (cpu_relax, atomic_write_barrier): New static inlines.
3558         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3559         (futex_wake, futex_wait): If ENOSYS was returned, clear
3560         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3561         (cpu_relax, atomic_write_barrier): New static inlines.
3562         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3563         (sys_futex0): Return error code.
3564         (futex_wake, futex_wait): If ENOSYS was returned, clear
3565         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3566         (cpu_relax, atomic_write_barrier): New static inlines.
3567         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3568         (sys_futex0): Return error code.
3569         (futex_wake, futex_wait): If ENOSYS was returned, clear
3570         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3571         (cpu_relax, atomic_write_barrier): New static inlines.
3572         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3573         (sys_futex0): Return error code.
3574         (futex_wake, futex_wait): If ENOSYS was returned, clear
3575         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3576         (cpu_relax, atomic_write_barrier): New static inlines.
3577         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3578         (sys_futex0): Return error code.
3579         (futex_wake, futex_wait): If ENOSYS was returned, clear
3580         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3581         (cpu_relax, atomic_write_barrier): New static inlines.
3582         * config/linux/sem.c: Include wait.h instead of libgomp.h and
3583         futex.h.
3584         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3585         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3586         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3587         types.
3588         (omp_nest_lock_t): Change owner into void *, add lock field.
3589         * config/posix95/omp-lock.h: Include semaphore.h.
3590         (omp_lock_25_t, omp_nest_lock_25_t): New types.
3591         (omp_lock_t): Use sem_t instead of mutex if semaphores
3592         aren't broken.
3593         (omp_nest_lock_t): Likewise.  Change owner to void *.
3594         * config/posix/omp-lock.h: Include semaphore.h.
3595         (omp_lock_25_t, omp_nest_lock_25_t): New types.
3596         (omp_lock_t): Use sem_t instead of mutex if semaphores
3597         aren't broken.
3598         (omp_nest_lock_t): Likewise.  Add owner field.
3599
3600 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
3601
3602         * testsuite/libgomp.c/collapse-1.c: New test.
3603         * testsuite/libgomp.c/collapse-2.c: New test.
3604         * testsuite/libgomp.c/collapse-3.c: New test.
3605         * testsuite/libgomp.c/icv-1.c: New test.
3606         * testsuite/libgomp.c/icv-2.c: New test.
3607         * testsuite/libgomp.c/lib-2.c: New test.
3608         * testsuite/libgomp.c/lock-1.c: New test.
3609         * testsuite/libgomp.c/lock-2.c: New test.
3610         * testsuite/libgomp.c/lock-3.c: New test.
3611         * testsuite/libgomp.c/loop-4.c: New test.
3612         * testsuite/libgomp.c/loop-5.c: New test.
3613         * testsuite/libgomp.c/loop-6.c: New test.
3614         * testsuite/libgomp.c/loop-7.c: New test.
3615         * testsuite/libgomp.c/loop-8.c: New test.
3616         * testsuite/libgomp.c/loop-9.c: New test.
3617         * testsuite/libgomp.c/nested-3.c: New test.
3618         * testsuite/libgomp.c/nestedfn-6.c: New test.
3619         * testsuite/libgomp.c/sort-1.c: New test.
3620         * testsuite/libgomp.c/task-1.c: New test.
3621         * testsuite/libgomp.c/task-2.c: New test.
3622         * testsuite/libgomp.c/task-3.c: New test.
3623         * testsuite/libgomp.c/task-4.c: New test.
3624         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
3625         to C++ testsuite default compiler options.
3626         * testsuite/libgomp.c++/collapse-1.C: New test.
3627         * testsuite/libgomp.c++/collapse-2.C: New test.
3628         * testsuite/libgomp.c++/ctor-10.C: New test.
3629         * testsuite/libgomp.c++/for-1.C: New test.
3630         * testsuite/libgomp.c++/for-2.C: New test.
3631         * testsuite/libgomp.c++/for-3.C: New test.
3632         * testsuite/libgomp.c++/for-4.C: New test.
3633         * testsuite/libgomp.c++/for-5.C: New test.
3634         * testsuite/libgomp.c++/loop-8.C: New test.
3635         * testsuite/libgomp.c++/loop-9.C: New test.
3636         * testsuite/libgomp.c++/loop-10.C: New test.
3637         * testsuite/libgomp.c++/task-1.C: New test.
3638         * testsuite/libgomp.c++/task-2.C: New test.
3639         * testsuite/libgomp.c++/task-3.C: New test.
3640         * testsuite/libgomp.c++/task-4.C: New test.
3641         * testsuite/libgomp.c++/task-5.C: New test.
3642         * testsuite/libgomp.c++/task-6.C: New test.
3643         * testsuite/libgomp.fortran/allocatable1.f90: New test.
3644         * testsuite/libgomp.fortran/allocatable2.f90: New test.
3645         * testsuite/libgomp.fortran/allocatable3.f90: New test.
3646         * testsuite/libgomp.fortran/allocatable4.f90: New test.
3647         * testsuite/libgomp.fortran/collapse1.f90: New test.
3648         * testsuite/libgomp.fortran/collapse2.f90: New test.
3649         * testsuite/libgomp.fortran/collapse3.f90: New test.
3650         * testsuite/libgomp.fortran/collapse4.f90: New test.
3651         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
3652         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
3653         * testsuite/libgomp.fortran/lib4.f90: New test.
3654         * testsuite/libgomp.fortran/lock-1.f90: New test.
3655         * testsuite/libgomp.fortran/lock-2.f90: New test.
3656         * testsuite/libgomp.fortran/nested1.f90: New test.
3657         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
3658         * testsuite/libgomp.fortran/strassen.f90: New test.
3659         * testsuite/libgomp.fortran/tabs1.f90: New test.
3660         * testsuite/libgomp.fortran/tabs2.f: New test.
3661         * testsuite/libgomp.fortran/task1.f90: New test.
3662         * testsuite/libgomp.fortran/task2.f90: New test.
3663         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
3664         * testsuite/libgomp.fortran/vla5.f90: Likewise.
3665         * testsuite/libgomp.c/pr26943-2.c: Likewise.
3666         * testsuite/libgomp.c/pr26943-3.c: Likewise.
3667         * testsuite/libgomp.c/pr26943-4.c: Likewise.
3668
3669 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
3670
3671         PR c++/36308
3672         * testsuite/libgomp.c++/ctor-11.C: New test.
3673         * testsuite/libgomp.c++/ctor-12.C: New test.
3674
3675 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
3676
3677         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3678
3679 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
3680
3681         PR middle-end/36106
3682         * testsuite/libgomp.c/atomic-5.c: New test.
3683         * testsuite/libgomp.c/atomic-6.c: New test.
3684         * testsuite/libgomp.c/autopar-1.c: New test.
3685
3686 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3687
3688         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
3689         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
3690         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
3691         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
3692         * configure: Regenerate.
3693         * Makefile.in, testsuite/Makefile.in: Likewise.
3694
3695 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
3696
3697         PR bootstrap/35457
3698         * aclocal.m4: Regenerate.
3699         * configure: Regenerate.
3700
3701 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
3702
3703         PR middle-end/35611
3704         * testsuite/libgomp.c/atomic-4.c: New test.
3705
3706         PR libgomp/35625
3707         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
3708         (gomp_iter_guided_next): Likewise.
3709         * testsuite/libgomp.c/pr35625.c: New test.
3710
3711 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3712
3713         * aclocal.m4: Regenerate.
3714         * configure: Likewise.
3715         * Makefile.in: Likewise.
3716         * testsuite/Makefile.in: Likewise.
3717
3718 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
3719
3720         PR middle-end/35185
3721         * testsuite/libgomp.c++/pr35185.C: New test.
3722
3723 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
3724
3725         PR middle-end/35549
3726         * testsuite/libgomp.c/pr35549.c: New test.
3727
3728 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
3729
3730         * testsuite/libgomp.c/atomic-3.c: New test.
3731
3732 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3733
3734         PR fortran/33197
3735         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3736         .F08 file suffixes.
3737
3738 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
3739
3740         PR libgomp/33131
3741         * configure.ac: Add ACX_HEADER_STRING.
3742         * env.c: Include strings.h.
3743         * aclocal.m4: Regenerate.
3744         * config.h.in: Regenerate.
3745         * configure: Regenerate.
3746         * Makefile.in: Regenerate.
3747         * testsuite/Makefile.in: Regenerate.
3748
3749 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
3750
3751         PR middle-end/35196
3752         * testsuite/libgomp.c/pr35196.c: New test.
3753
3754         PR middle-end/35130
3755         * testsuite/libgomp.fortran/pr35130.f90: New test.
3756         * testsuite/libgomp.c/pr35130.c: New test.
3757
3758 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
3759
3760         PR middle-end/33880
3761         * testsuite/libgomp.c/pr33880.c: New test.
3762         * testsuite/libgomp.fortran/pr33880.f90: New test.
3763
3764 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
3765
3766         * configure: Regenerate.
3767
3768 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
3769
3770         * configure.ac: Move futex checking into ../config/futex.m4.
3771         * configure: Rebuilt.
3772         * aclocal.m4: Rebuilt.
3773         * Makefile.in: Rebuilt.
3774
3775         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3776         2007-10-15 ../config/tls.m4 change.
3777
3778 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
3779
3780         PR c++/34513
3781         * testsuite/libgomp.c/pr34513.c: New test.
3782         * testsuite/libgomp.c++/pr34513.C: New test.
3783
3784 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
3785
3786         PR target/32765
3787         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3788
3789 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
3790
3791         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
3792
3793 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
3794
3795         * testsuite/libgomp.c/private-1.c: New test.
3796
3797 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
3798             Paolo Bonzini  <bonzini@gnu.org>
3799
3800         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
3801         instead of 'VPATH ='.
3802         * Makefile.in: Regenerate.
3803
3804 2007-11-23  Matthias Klose  <doko@ubuntu.com>
3805
3806         * configure.ac: Adjust makeinfo version check.
3807         * configure: Regenerate.
3808
3809 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
3810
3811         PR fortran/34020
3812         * testsuite/libgomp.fortran/pr34020.f90: New test.
3813
3814 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
3815
3816         PR c++/33894
3817         * testsuite/libgomp.c++/atomic-1.C: New test.
3818
3819 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
3820
3821         PR libgomp/33275
3822         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
3823         Make x and y integers rather than (implicit) reals.  Add private (j)
3824         clause to the last omp parallel.
3825
3826 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
3827
3828         * configure: Regenerate following changes to ../config/tls.m4.
3829
3830 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
3831
3832         * testsuite/libgomp.fortran/stack.f90: New test.
3833
3834 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
3835
3836         * config/mingw32/proc.c: New file.
3837
3838 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
3839
3840         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
3841         (main): Use __get_cpuid to get i386 target fetaures.
3842         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
3843         (main): Use __get_cpuid to get x86_64 target fetaures.
3844
3845 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
3846
3847         PR target/32765
3848         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
3849         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
3850
3851 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
3852
3853         PR fortran/32550
3854         * testsuite/libgomp.fortran/pr32550.f90: New test.
3855         * testsuite/libgomp.fortran/crayptr2.f90: New test.
3856
3857 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
3858
3859         * aclocal.m4: Regenerated.
3860
3861 2007-07-05  Tobias Burnus  <burnus@net-b.de>
3862
3863         PR fortran/32359
3864         * testsuite/libgomp.fortran/pr32359.f90: New.
3865
3866 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
3867
3868         PR libgomp/32468
3869         * sections.c (GOMP_parallel_sections_start): Only decrease
3870         number of threads to COUNT if dyn_var is true.
3871         * testsuite/libgomp.c/pr32468.c: New test.
3872
3873 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3874
3875         PR libgomp/26308
3876         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
3877
3878 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
3879
3880         PR middle-end/32362
3881         * testsuite/libgomp.c/pr32362-1.c: New test.
3882         * testsuite/libgomp.c/pr32362-2.c: New test.
3883         * testsuite/libgomp.c/pr32362-3.c: New test.
3884
3885 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
3886
3887         * team.c (gomp_team_start): Fix setting up thread_attr
3888         stack size.
3889
3890 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
3891
3892         * configure: Regenerate.
3893
3894 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
3895
3896         * Makefile.in: Regenerate.
3897         * configure: Regenerate.
3898         * aclocal.m4: Regenerate.
3899         * testsuite/Makefile.in: Regenerate.
3900
3901 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
3902
3903         * config/linux/proc.c: New file.
3904
3905         PR libgomp/28482
3906         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3907
3908 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
3909
3910         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3911
3912 2007-04-16  Matthias Klose  <doko@debian.org>
3913
3914         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
3915         flags if not building with -m64.
3916         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
3917         flag for i?86-*-* targets, if current target matches -m64.
3918
3919 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
3920
3921         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3922         * Makefile.in: Regenerate.
3923
3924 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3925
3926         PR testsuite/31369
3927         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3928         ld_library_path.
3929         * testsuite/libgomp.fortran/fortran.exp: Likewise.
3930
3931 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
3932
3933         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
3934         decls.
3935         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
3936         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
3937         (parse_affinity): New function.
3938         (initialize_env): Call it and gomp_init_affinity.
3939         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
3940         create new pthread_attr_t and call gomp_init_thread_affinity
3941         on it for each thread before passing the attribute to pthread_create.
3942         * config/linux/affinity.c: New file.
3943         * config/posix/affinity.c: New file.
3944         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
3945         * configure: Rebuilt.
3946         * config.h.in: Rebuilt.
3947         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
3948         * Makefile.in: Rebuilt.
3949
3950 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
3951
3952         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3953         *-*-darwin*.
3954         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3955         and use it if found.
3956
3957 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
3958
3959         * testsuite/config/default.exp: New file.
3960         * testsuite/lib/libgomp.exp: New file.
3961         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
3962         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
3963         load_lib *, load_gcc_lib *): Move to libgomp.exp.
3964         (libgomp_load): Remove.
3965         * testsuite/lib/libgomp.exp (libgomp_init): Compute
3966         always_ld_library_path, not ld_library_path.  Set additional_flags
3967         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
3968         (target_compile): Do not call libgomp_init.  Append lang_library_path
3969         and lang_link_flags to options.
3970         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
3971         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
3972         here.
3973         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
3974         always_ld_library_path.  Set LD_LIBRARY_PATH here.
3975         * testsuite/libgomp.fortran/fortran.exp: Ditto.
3976         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
3977         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
3978         CX8 flag.
3979         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
3980         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
3981         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
3982         * testsuite/libgomp.c/pr29947-1.c: Ditto.
3983         * testsuite/libgomp.c/atomic-10.c: Ditto.
3984
3985 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
3986
3987         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
3988         dg-final cleanup-modules line.
3989         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
3990         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
3991         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
3992         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3993         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3994         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3995         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3996
3997 2007-03-18  Andreas Schwab  <schwab@suse.de>
3998
3999         * acinclude.m4: Adjust regular expression for ld version
4000         extraction.
4001         * configure: Regenerate.
4002
4003 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
4004
4005         * Makefile.am: Add install-pdf target as copied from
4006         automake v1.10 rules.
4007         * Makefile.in: Regenerate
4008
4009 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
4010
4011         PR libgomp/28486
4012         * configure: Regenerate.
4013
4014         PR c++/30703
4015         * testsuite/libgomp.c++/pr30703.C: New test.
4016
4017 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
4018
4019         Revert:
4020         2006-07-05  Eric Christopher  <echristo@apple.com>
4021         * configure.ac: Depend addition of -pthread on host OS.
4022         * configure: Regenerate.
4023
4024 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
4025
4026         * libgomp.texi: Fix spacing after abbreviations.
4027
4028 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
4029
4030         PR libgomp/30546
4031         * configure.ac: Add check for makeinfo
4032         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4033         if an appropiate version of makeinfo is found.
4034         * aclocal.m4: Regenerated.
4035         * configure: Regenerated.
4036         * Makefile.in: Regenerated.
4037         * testsuite/Makefile.in: Regenerated.
4038
4039 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
4040
4041         PR libgomp/30540
4042         * libgomp.texi: More about implementation-dependent settings.
4043
4044 2007-01-26  Tobias Burnus  <burnus@net-b.de>
4045
4046         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4047
4048 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
4049
4050         PR middle-end/30494
4051         * testsuite/libgomp.c/pr30494.c: New test.
4052
4053 2007-01-15  Tom Tromey  <tromey@redhat.com>
4054
4055         * configure: Rebuilt.
4056         * configure.ac: Fixed comment.
4057
4058 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
4059
4060         * libgomp.texi: Document implementation specific default values of
4061         environment variables.
4062
4063 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
4064
4065         PR libgomp/28209
4066         * libgomp.texi: New file.
4067         * configure.ac: Add --enable-generated-files-in-srcdir option.
4068         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4069         files to srcdir.
4070         * Makefile.in: Regenerated.
4071         * config.h.in: Regenerated.
4072         * testsuite/Makefile.in: Regenerated.
4073         * NOTES: Removed.
4074
4075 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
4076
4077         PR libgomp/29949
4078         * env.c (omp_set_num_threads): Set illegal thread count to 1.
4079
4080 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
4081
4082         * configure: Regenerate.
4083
4084 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
4085
4086         PR libgomp/29947
4087         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
4088         start if there shouldn't be any loop iterations.
4089         (gomp_loop_ordered_static_start): Remove start == end test.
4090         * testsuite/libgomp.c/pr29947-1.c: New test.
4091         * testsuite/libgomp.c/pr29947-2.c: New test.
4092
4093 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
4094
4095         * configure.tgt: Force initial-exec TLS model on Linux only.
4096
4097 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
4098
4099         * configure: Regenerated.
4100
4101 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
4102
4103         * env.c (parse_schedule): Reject out of range values.
4104         (parse_unsigned_long): Reject out of range, negative or zero values.
4105
4106 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
4107
4108         PR fortran/29629
4109         * testsuite/libgomp.fortran/pr29629.f90: New test.
4110
4111 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
4112
4113         PR libgomp/29494
4114         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4115         * config/posix95: New directory.
4116         * config/posix95/omp-lock.h: New file.
4117         * config/posix95/lock.c: Likewise.
4118
4119 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
4120
4121         * aclocal.m4: Regenerate.
4122         * configure: Regenerate.
4123
4124 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
4125
4126         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4127         '<' to '<='.
4128
4129 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
4130
4131         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4132         test.
4133         * configure: Regenerate.
4134         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4135
4136 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
4137
4138         PR middle-end/25261
4139         PR middle-end/28790
4140         * testsuite/libgomp.c/nestedfn-4.c: New test.
4141         * testsuite/libgomp.c/nestedfn-5.c: New test.
4142         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4143
4144         PR fortran/29097
4145         * testsuite/libgomp.fortran/condinc1.f: New test.
4146         * testsuite/libgomp.fortran/condinc2.f: New test.
4147         * testsuite/libgomp.fortran/condinc3.f90: New test.
4148         * testsuite/libgomp.fortran/condinc4.f90: New test.
4149         * testsuite/libgomp.fortran/condinc1.inc: New file.
4150
4151 2006-09-18  Tom Tromey  <tromey@redhat.com>
4152
4153         * configure: Rebuilt.
4154
4155 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
4156
4157         PR c/28768
4158         PR preprocessor/14634
4159         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4160         to AC_DEFINE.
4161         * configure: Regenerate.
4162
4163 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
4164
4165         * testsuite/libgomp.fortran/reduction3.f90: Change
4166         -2147483648 to -huge(i)-1 to avoid overflow.
4167         * testsuite/libgomp.fortran/reduction4.f90: Change
4168         Z'ffffffff' to not(0) to avoid overflow.
4169
4170 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
4171
4172         PR libgomp/25938
4173         * Makefile.am (libsubincludedir): New.
4174         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4175         * Makefile.in: Regenerate.
4176
4177 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
4178
4179         PR libgomp/28725
4180         * env.c: Include ctype.h.
4181         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4182         leading and/or trailing whitespace and compare strings case
4183         insensitively.
4184
4185 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
4186
4187         PR fortran/28390
4188         * testsuite/libgomp.fortran/pr28390.f: New test.
4189
4190 2006-07-05  Eric Christopher  <echristo@apple.com>
4191
4192         * configure.ac: Depend addition of -pthread on host OS.
4193         * configure: Regenerate.
4194
4195 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
4196
4197         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4198         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4199         defined.
4200
4201 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
4202
4203         PR libgomp/26175
4204         PR libgomp/26477
4205         * configure.ac: If neither --enable-linux-futex nor
4206         --disable-linux-futex is passed, determine the default by checking
4207         for compiling and/or running against NPTL.  With --enable-linux-futex,
4208         check if SYS_gettid and SYS_futex are defined.
4209         * configure: Rebuilt.
4210
4211 2006-06-14  Richard Henderson  <rth@redhat.com>
4212
4213         PR libgomp/28008
4214         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4215         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4216
4217 2006-06-09  Richard Henderson  <rth@redhat.com>
4218
4219         * env.c (gomp_nthreads_var): Change to unsigned long.
4220         (gomp_run_sched_chunk): Likewise.
4221         (parse_unsigned_long): Rename from parse_num_threads and generalize.
4222         (initialize_env): Initialize gomp_thread_attr.
4223         * libgomp.h (gomp_nthreads_var): Update decl.
4224         (gomp_run_sched_chunk): Likewise.
4225         (gomp_thread_attr): Declare.
4226         * team.c (gomp_thread_attr): Export.
4227         (initialize_team): Don't initialize it.
4228
4229 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
4230
4231         PR fortran/27916
4232         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4233         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4234
4235 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
4236
4237         * config/mingw32/time.c: New file.
4238         * configure.tgt: Use it.
4239
4240 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
4241
4242         * Makefile.am: Add install-html target. Add install-html to .PHONY
4243         * Makefile.in: Regenerate.
4244
4245 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4246
4247         PR libgomp/27612
4248         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4249         * testsuite/libgomp.c/critical-1.c: Likewise.
4250         * testsuite/libgomp.c/loop-1.c: Likewise.
4251         * testsuite/libgomp.c/loop-2.c: Likewise.
4252         * testsuite/libgomp.c/single-1.c: Likewise.
4253         * testsuite/libgomp.c/ordered-1.c: Likewise.
4254         * testsuite/libgomp.c/ordered-2.c: Likewise.
4255
4256 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
4257
4258         PR middle-end/27416
4259         * libgomp.fortran/pr27416-1.f90: New test.
4260
4261 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
4262
4263         PR fortran/27395
4264         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4265         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4266
4267 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
4268
4269         PR c++/26943
4270         * testsuite/libgomp.c/pr26943-1.c: New test.
4271         * testsuite/libgomp.c/pr26943-2.c: New test.
4272         * testsuite/libgomp.c/pr26943-3.c: New test.
4273         * testsuite/libgomp.c/pr26943-4.c: New test.
4274         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4275         * testsuite/libgomp.c++/pr26943.C: New test.
4276
4277 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
4278
4279         PR middle-end/27337
4280         * testsuite/libgomp.c++/pr27337.C: New test.
4281
4282 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
4283
4284         PR c/26171
4285         * testsuite/libgomp.c/pr26171.c: New test.
4286
4287 2006-04-25  Richard Henderson  <rth@redhat.com>
4288
4289         PR libgomp/25865
4290         * configure.ac: Use GCC_CHECK_TLS.
4291         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4292         * Makefile.in, aclocal.m4, configure: Regenerate.
4293
4294 2006-04-10  Matthias Klose  <doko@debian.org>
4295
4296         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4297         directory names containing underscores.
4298
4299 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
4300
4301         PR c++/26691
4302         * testsuite/libgomp.c++/pr26691.C: New test.
4303
4304 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
4305
4306         * testsuite/libgomp.fortran/retval2.f90: New test.
4307
4308 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
4309
4310         * testsuite/libgomp.c++: New directory.
4311
4312 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
4313
4314         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4315         * config/posix/sem.c: Implement the above.
4316
4317 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
4318
4319         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4320         define HAVE_BROKEN_POSIX_SEMAPHORES.
4321         * configure: Rebuilt.
4322         * config.h.in: Rebuilt.
4323
4324 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
4325
4326         PR bootstrap/26161
4327         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4328         for the other pthread check.
4329         * configure: Regenerate.
4330         * config.h.in: Regenerate.
4331
4332 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
4333
4334         PR libgomp/25938
4335         PR libgomp/25984
4336         * Makefile.am (fincludedir): New variable.
4337         (nodist_include_HEADERS): Remove Fortran files.
4338         (nodist_finclude_HEADERS): New variable.
4339         * Makefile.in: Regenerated.
4340
4341 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
4342
4343         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4344         Remove tests for returning assumed character length arrays.
4345
4346 2006-02-12  Roger Sayle  <roger@eyesopen.com>
4347             John David Anglin  <dave@hiauly1.hia.nrc.ca>
4348
4349         PR libgomp/25936
4350         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4351
4352 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
4353
4354         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4355
4356 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
4357
4358         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4359         part of LD_LIBRARY_PATH manually.
4360
4361 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4362
4363         PR libgomp/25852
4364         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4365         libgomp_init.
4366
4367 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
4368
4369         PR libgomp/25884
4370         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
4371         * configure.ac (PERL): Don't set.
4372         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
4373         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
4374         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
4375         * omp.h.in: Wrap the new configure substitutions with @ characters.
4376         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
4377         * aclocal.m4, configure, Makefile.in: Regenerate.
4378         * mkomp_h.pl: Delete.
4379
4380 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
4381
4382         PR libgomp/25259
4383         * configure.ac: Use GCC_HEADER_STDINT.
4384         * libgomp.h: Include gstdint.h.
4385         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
4386         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
4387
4388 2006-01-24  Richard Henderson  <rth@redhat.com>
4389
4390         PR libgomp/25942
4391         * configure.ac: Add AM_MAINTAINER_MODE.
4392         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4393
4394 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
4395
4396         * Makefile.in: Regenerate.
4397         * testsuite/Makefile.in: Regenerate.
4398         * aclocal.m4: Regenerate.
4399
4400 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
4401
4402         * config/posix/proc.c: Conditional include of sys/loadavg.h for
4403         Solaris.
4404         * configure.ac: Add check for loadavg.h.
4405         (link_gomp): Adjust comment.
4406         * configure: Regenerate.
4407         * config.h.in: Regenerate.
4408
4409 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
4410
4411         PR libgomp/25877
4412         * configure.ac: Remove check for alloca.h.
4413         * configure: Regenerate.
4414         * config.h.in: Regenerate.
4415         * libgomp.h: define gomp_alloca to be __builtin_alloca.
4416         * team.c: Remove use of alloca.h.
4417         Call gomp_alloca instead of alloca.
4418
4419 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
4420
4421         PR libgomp/25877
4422         * team.c: Add include of alloca.h.
4423         * configure.ac: Add check for alloca.h.
4424         * configure: Regenerate.
4425         * config.h.in: Regenerate.
4426
4427 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
4428
4429         PR fortran/25219
4430         * testsuite/libgomp.fortran/pr25219.f90: New test.
4431
4432 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
4433
4434         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
4435         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
4436         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4437         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4438         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
4439         testsuite/libgomp.fortran/threadprivate1.f90,
4440         testsuite/libgomp.fortran/threadprivate2.f90,
4441         testsuite/libgomp.fortran/threadprivate3.f90,
4442         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4443         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4444         testsuite/libgomp.fortran/omp_parse3.f90: Change required
4445         effective-target to TLS runtime.
4446
4447         * testsuite/libgomp.fortran/pr25162.f: Require
4448         effective-target TLS runtime.
4449
4450 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
4451
4452         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4453         * testsuite/libgomp.c/nestedfn-3.c: New test.
4454
4455 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
4456
4457         PR fortran/25162
4458         * testsuite/libgomp.fortran/pr25162.f: New test.
4459
4460 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
4461
4462         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4463         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4464
4465 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
4466
4467         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4468         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4469         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4470         single.c, team.c, work.c, config/linux/alpha/futex.h,
4471         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4472         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4473         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4474         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4475         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4476         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4477         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4478         FSF address.
4479
4480 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
4481
4482         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4483         to nodist_noinst_HEADERS.
4484         * Makefile.in: Rebuilt.
4485
4486         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4487         add integer count field.
4488         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4489         omp_nest_lock_t type change.
4490         (omp_init_nest_lock): Likewise.  Initialize count to 0.
4491         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4492         Increment count.
4493         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4494         Decrement count.
4495         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4496         Increment count if successful and return the new nesting level.
4497         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4498         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4499         * testsuite/libgomp.c/lib-1.c: New test.
4500         * testsuite/libgomp.fortran/lib1.f90: New test.
4501         * testsuite/libgomp.fortran/lib2.f: New test.
4502         * testsuite/libgomp.fortran/lib3.f: New test.
4503
4504 2005-11-17  Richard Henderson  <rth@redhat.com>
4505
4506         PR 24845
4507         * Makefile.am (nodist_toolexeclib_HEADERS): New.
4508         * configure.ac (link_gomp): New.  Substitute it.
4509         (AC_CONFIG_FILES): Add libgomp.spec.
4510         * libgomp.spec.in: New file.
4511         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4512         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4513
4514 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
4515
4516         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4517         reduction(-:var) behaving the same as reduction(+:var).
4518         * testsuite/libgomp.c/reduction-4.c: New test.
4519
4520 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
4521
4522         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4523         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4524         testsuite/libgomp.c/copyin-3.c,
4525         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4526         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4527         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4528         testsuite/libgomp.c++/pr24455.C,
4529         testsuite/libgomp.fortran/threadprivate1.f90,
4530         testsuite/libgomp.fortran/threadprivate2.f90,
4531         testsuite/libgomp.fortran/threadprivate3.f90,
4532         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4533         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4534         testsuite/libgomp.fortran/omp_parse3.f90: Require
4535         effective-target TLS.
4536
4537 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
4538
4539         * HEADER: Remove.
4540
4541 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
4542
4543         PR libgomp/24797
4544         * team.c (initialize_team): Pass NULL rather than free as
4545         pthread_key_create destructor.  Initialize thread specific data
4546         pointer in initial thread to a static local variable rather than
4547         malloced memory.
4548
4549 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
4550
4551         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4552         its location to ld_library_path.
4553
4554 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
4555
4556         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4557
4558 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
4559
4560         * testsuite/libgomp.c: Rename from libgomp.dg.
4561
4562 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
4563
4564         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4565         threadprivate variable 'i'.
4566
4567 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
4568
4569         * config/linux/s390/futex.h: New file.
4570         * configure.tgt: Use it.
4571
4572         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4573         before the parallel.
4574
4575 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
4576
4577         PR c++/24734
4578         * testsuite/libgomp.c++/master-1.C: New test.
4579
4580 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
4581
4582         * testsuite/libgomp.dg/copyin-3.c: New test.
4583
4584 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
4585
4586         * testsuite/libgomp.fortran/retval1.f90: New test.
4587         * testsuite/libgomp.fortran/vla7.f90: New test.
4588
4589 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
4590
4591         * testsuite/libgomp.fortran/vla2.f90: New test.
4592         * testsuite/libgomp.fortran/vla3.f90: New test.
4593         * testsuite/libgomp.fortran/vla4.f90: New test.
4594         * testsuite/libgomp.fortran/vla5.f90: New test.
4595         * testsuite/libgomp.fortran/vla6.f90: New test.
4596
4597 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
4598
4599         * config/linux/sparc/futex.h: New file.
4600         * configure.tgt: Use it.
4601         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4602
4603         * critical.c: Include stdlib.h.
4604         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4605         ignoring return value.
4606         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4607         LIBGOMP_CHECK_SYNC_BUILTINS check.
4608         * configure: Rebuilt.
4609
4610 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
4611
4612         * testsuite/libgomp.fortran/vla1.f90: New test.
4613
4614 2005-10-31  Richard Henderson  <rth@redhat.com>
4615
4616         * testsuite/libgomp.fortran/character2.f90: Fix race condition
4617         setting 's' in different threads.
4618
4619 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
4620
4621         * libgomp.h (attribute_hidden, ialias): Define.
4622         * config/posix/proc.c (omp_get_num_procs): Add ialias.
4623         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
4624         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
4625         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4626         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4627         omp_test_lock, omp_test_nest_lock): Likewise.
4628         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
4629         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
4630         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
4631         omp_test_lock, omp_test_nest_lock): Likewise.
4632         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
4633         omp_get_dynamic, omp_get_nested): Likewise.
4634         * parallel.c (omp_get_num_threads, omp_get_max_threads,
4635         omp_get_thread_num, omp_in_parallel): Likewise.
4636         * fortran.c (ialias_redirect): Define.
4637         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
4638         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
4639         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
4640         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
4641         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
4642         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
4643         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
4644         omp_get_wtime): Add ialias_redirect.
4645
4646 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
4647
4648         * fortran.c: Include stdlib.h.
4649
4650 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
4651
4652         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4653         * Makefile.in: Regenerated.
4654
4655 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
4656
4657         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
4658         * libgomp_f.h.in (omp_check_defines): New function.
4659         * env.c: Include libgomp_f.h.
4660         (initialize_env): Call omp_check_defines.
4661
4662         * testsuite/libgomp.dg/copyin-2.c: New test.
4663         * testsuite/libgomp.c++/copyin-2.C: New test.
4664         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
4665
4666         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4667         * testsuite/libgomp.fortran/sharing2.f90: New test.
4668
4669         * testsuite/libgomp.dg/copyin-1.c: New test.
4670         * testsuite/libgomp.c++/copyin-1.C: New test.
4671
4672 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
4673
4674         * testsuite/libgomp.fortran/crayptr1.f90: New test.
4675
4676         * testsuite/libgomp.fortran/workshare1.f90: New test.
4677
4678         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4679         only test.
4680         * libgomp.fortran/sharing1.f90: New test.
4681
4682 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
4683
4684         PR c++/24502
4685         * testsuite/libgomp.c++/loop-7.C: New test.
4686
4687         * testsuite/libgomp.dg/nestedfn-2.c: New test.
4688
4689         * testsuite/libgomp.dg/nestedfn-1.c: New test.
4690         * testsuite/libgomp.fortran/reduction6.f90: New test.
4691         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
4692
4693 2005-10-23  Richard Henderson  <rth@redhat.com>
4694
4695         * testsuite/libgomp.c++/ctor-1.C: New.
4696         * testsuite/libgomp.c++/ctor-2.C: New.
4697         * testsuite/libgomp.c++/ctor-3.C: New.
4698         * testsuite/libgomp.c++/ctor-4.C: New.
4699         * testsuite/libgomp.c++/ctor-5.C: New.
4700         * testsuite/libgomp.c++/ctor-6.C: New.
4701         * testsuite/libgomp.c++/ctor-7.C: New.
4702         * testsuite/libgomp.c++/ctor-8.C: New.
4703         * testsuite/libgomp.c++/ctor-9.C: New.
4704
4705 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
4706
4707         PR 24455
4708         * testsuite/libgomp.c++/pr24455-1.C: New test.
4709         * testsuite/libgomp.c++/pr24455.C: New test.
4710         * testsuite/libgomp.dg/pr24455-1.c: New test.
4711         * testsuite/libgomp.dg/pr24455.c: New test.
4712
4713 2005-10-20  Richard Henderson  <rth@redhat.com>
4714
4715         * testsuite/libgomp.c++/loop-6.C: New.
4716         * testsuite/libgomp.dg/loop-3.c: New.
4717
4718 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
4719
4720         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4721         explicitly private.
4722         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4723         explicitly shared.
4724
4725 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
4726
4727         * testsuite/libgomp.fortran/jacobi.f: New test.
4728
4729 2005-10-19  Richard Henderson  <rth@redhat.com>
4730
4731         * configure.tgt (i?86-linux): Default to with_arch instead of
4732         CFLAGS.  Add -mtune to match target_cpu.
4733         (x86_64-linux): Tune to i686.
4734
4735         * fortran.c (omp_test_nest_lock_): Fix typo.
4736
4737 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
4738
4739         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
4740         gomp_ordered_sync): Do nothing if team->nthreads == 1.
4741         * testsuite/libgomp.dg/ordered-3.c: New test.
4742
4743         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4744         Remove volatile keyword.
4745
4746         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4747         in COMMON block to avoid warnings on 64-bit targets.
4748
4749 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
4750
4751         * testsuite/libgomp.dg/shared-3.c: New test.
4752
4753 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
4754
4755         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4756         * testsuite/libgomp.fortran/reduction5.f90: New test.
4757
4758 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
4759
4760         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
4761         dg-options.
4762         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
4763         flush loop now that __sync_synchronize has proper memory barrier.
4764         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
4765         Add -ffixed-form to dg-options.
4766
4767 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
4768
4769         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
4770         from subdirectories.
4771         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
4772         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
4773         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
4774         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
4775         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
4776         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
4777         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
4778         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
4779         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
4780         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
4781         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
4782         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
4783         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
4784         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
4785         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
4786         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
4787         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
4788         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
4789         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
4790         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
4791         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
4792         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
4793         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
4794         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
4795         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
4796
4797 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
4798
4799         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
4800         lang_library_path exists.  Use find instead of glob to gather tests.
4801         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
4802
4803 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
4804
4805         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
4806         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
4807         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
4808         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
4809         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
4810         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
4811         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
4812         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
4813         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
4814         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
4815         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
4816         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
4817         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
4818
4819 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
4820
4821         * testsuite/libgomp.dg/vla-1.c: New test.
4822
4823         * testsuite/libgomp.fortran/reference2.f90: New test.
4824
4825         * testsuite/libgomp.fortran/character2.f90: Remove explicit
4826         declaration of omp_get_thread_num.
4827         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
4828         use omp_lib.
4829
4830         * testsuite/libgomp.fortran/reduction1.f90: New test.
4831         * testsuite/libgomp.fortran/reduction2.f90: New test.
4832         * testsuite/libgomp.fortran/reduction3.f90: New test.
4833         * testsuite/libgomp.fortran/reduction4.f90: New test.
4834
4835 2005-10-13  Richard Henderson  <rth@redhat.com>
4836
4837         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
4838         * Makefile.in: Regenerate.
4839         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
4840         * libgomp.h: Include bar.h.
4841         (struct gomp_barrier): Remove.
4842         (struct gomp_team): Add barrier.  Replace master_barrier with
4843         master_release.  Replace threads with ordered_release.
4844         (struct gomp_thread): Replace barrier with release.
4845         * ordered.c (gomp_ordered_first): Update for ordered_release change.
4846         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
4847         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
4848         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
4849         (GOMP_single_copy_end): Likewise.
4850         * team.c (gomp_threads_dock): New.
4851         (gomp_barrier_init, gomp_barrier_destroy): Remove.
4852         (gomp_thread_start): Use gomp_barrier_wait.
4853         (new_team, free_team): Update for gomp_team changes.
4854         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
4855         (gomp_team_end): Use gomp_barrier_wait.
4856         (initialize_team): Update for gomp_thread changes.
4857         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
4858         (gomp_work_share_end_nowait): Use atomic ops when available.
4859         * config/linux/bar.c, config/linux/bar.h: New files.
4860         * config/posix/bar.c, config/posix/bar.h: New files.
4861
4862 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
4863
4864         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
4865         * testsuite/libgomp.dg/single-2.c: New test.
4866
4867         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
4868         lang_link_flags): Unset, so that they aren't inherited from previously
4869         sourced *.exp.
4870
4871         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
4872
4873 2005-10-12  Richard Henderson  <rth@redhat.com>
4874
4875         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
4876         (libgomp_init): Use lang_test_file, lang_library_path, and
4877         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
4878
4879         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
4880         (lang_test_file, lang_link_flags): New.
4881         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
4882
4883         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
4884         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
4885         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
4886         testsuite/libgomp.c++/parallel-1.C,
4887         testsuite/libgomp.c++/reduction-1.C,
4888         testsuite/libgomp.c++/reduction-2.C,
4889         testsuite/libgomp.c++/reduction-3.C,
4890         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
4891         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
4892         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
4893         New files, largely cribbed from the C testsuite.
4894
4895 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
4896
4897         * testsuite/libgomp.fortran/character1.f90: New test.
4898         * testsuite/libgomp.fortran/character2.f90: New test.
4899
4900         * testsuite/libgomp.dg/nested-1.c: New test.
4901         * testsuite/libgomp.dg/nested-2.c: New test.
4902         * testsuite/libgomp.fortran/do1.f90: New test.
4903         * testsuite/libgomp.fortran/do2.f90: New test.
4904
4905         * testsuite/libgomp.fortran/reference1.f90: New test.
4906
4907 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
4908
4909         * testsuite/libgomp.dg/reduction-1.c: New test.
4910         * testsuite/libgomp.dg/reduction-2.c: New test.
4911         * testsuite/libgomp.dg/reduction-3.c: New test.
4912
4913 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
4914
4915         * testsuite/libgomp.dg/atomic-1.c: New test.
4916         * testsuite/libgomp.dg/atomic-2.c: New test.
4917
4918 2005-10-09  Richard Henderson  <rth@redhat.com>
4919
4920         * critical.c (atomic_lock): New.
4921         (initialize_critical): Initialize it.
4922         (GOMP_atomic_start, GOMP_atomic_end): New.
4923         * libgomp.map: Export them.
4924         * libgomp_g.h: Declare them.
4925
4926         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4927
4928 2005-10-02  Richard Henderson  <rth@redhat.com>
4929
4930         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
4931         to XCFLAGS instead of CFLAGS.
4932
4933 2005-09-30  Richard Henderson  <rth@redhat.com>
4934
4935         * configure.ac: Determine whether -pthread or -lpthread is needed.
4936         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4937         * Makefine.in, configure: Rebuild.
4938
4939 2005-09-28  Richard Henderson  <rth@redhat.com>
4940
4941         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4942         * testsuite/libgomp.dg/omp-single-3.c: New test.
4943
4944 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
4945
4946         * testsuite/libgomp.dg/omp-single-2.c: New test.
4947         * testsuite/libgomp.dg/shared-2.c: Fix return code.
4948
4949 2005-09-27  Richard Henderson  <rth@redhat.com>
4950
4951         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4952         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4953
4954 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
4955
4956         * testsuite/libgomp.dg/omp-loop03.c: New test.
4957
4958 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
4959
4960         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4961
4962 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
4963
4964         * testsuite/libgomp.dg/omp-single-1.c: New test.
4965         * testsuite/libgomp.dg/shared-1.c: Return 0.
4966         Add prototype for abort.
4967         * testsuite/libgomp.dg/shared-2.c: Likewise.
4968
4969 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
4970
4971         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4972         constructs.
4973
4974 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
4975
4976         * testsuite/libgomp.dg/shared-1.c: New test.
4977         * testsuite/libgomp.dg/shared-2.c: New test.
4978
4979 2005-09-24  Richard Henderson  <rth@redhat.com>
4980
4981         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4982
4983 2005-09-24  Richard Henderson  <rth@redhat.com>
4984
4985         * iter.c (gomp_iter_static_next): Round up when computing number
4986         of iterations.  Don't bother distributing a remainder equally.
4987
4988         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4989         Don't call srand.  Zero b before testing.
4990         (main): New.
4991
4992 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
4993
4994         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4995         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4996
4997 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
4998
4999         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5000         without !$omp end do, followed immediately by subroutine end.
5001
5002 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
5003
5004         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5005
5006 2005-09-22  Richard Henderson  <rth@redhat.com>
5007
5008         * critical.c (GOMP_critical_name_start): Change argument to void**.
5009         Reuse the pointer space if the mutex fits.
5010         (GOMP_critical_name_end): Likewise.
5011         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5012         * libgomp_g.h (GOMP_critical_name_start): Update decl.
5013         (GOMP_critical_name_end): Likewise.
5014         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5015         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5016
5017 2005-09-20  Richard Henderson  <rth@redhat.com>
5018
5019         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5020         (create_lock_lock): New.
5021         (initialize_critical): Initialize it.
5022         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5023         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5024
5025 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
5026
5027         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5028
5029 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
5030
5031         * testsuite/libgomp.dg/omp-loop01.c: New test.
5032         * testsuite/libgomp.dg/omp-loop02.c: New test.
5033
5034 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
5035
5036         * configure.ac (AC_PROG_FC): Add.
5037         (USE_FORTRAN): New automake conditional.
5038         * configure: Rebuilt.
5039         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5040         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5041         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5042         Add rules to build them.
5043         * Makefile.in: Rebuilt.
5044         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5045         OMP_NEST_LOCK_KIND.
5046         * libgomp.map: Add Fortran wrappers.
5047         * libgomp_f.h.in: New file.
5048         * omp_lib.h.in: New file.
5049         * omp_lib.f90.in: New file.
5050         * fortran.c: New file.
5051         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5052         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5053         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5054         libgfortran has been built.
5055         * testsuite/libgomp.fortran/fortran.exp: New file.
5056         * testsuite/libgomp.fortran/omp_cond1.f: New test.
5057         * testsuite/libgomp.fortran/omp_cond2.f: New test.
5058         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5059         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5060         * testsuite/libgomp.fortran/omp_hello.f: New test.
5061         * testsuite/libgomp.fortran/omp_orphan.f: New test.
5062         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5063         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5064         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5065         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5066         * testsuite/libgomp.fortran/omp_reduction.f: New test.
5067         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5068         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5069
5070 2005-08-30  Richard Henderson  <rth@redhat.com>
5071
5072         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5073         function for when aliases are not usable.
5074         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5075         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5076         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5077         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5078         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5079         GOMP_loop_ordered_guided_next): Likewise.
5080         * ordered.c (GOMP_ordered_start): Likewise.
5081
5082 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
5083
5084         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5085         * testsuite/libgomp.dg/omp_hello.c: Fix return code
5086         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5087         * testsuite/libgomp.dg/omp_orphan.c: Likewise
5088         * testsuite/libgomp.dg/omp_reduction.c: Likewise
5089         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5090         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5091         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5092         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5093
5094 2005-07-07  Eric Christopher  <echristo@redhat.com>
5095             Diego Novillo  <dnovillo@redhat.com>
5096
5097         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5098         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5099         up code.
5100         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5101         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5102         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5103         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5104         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5105         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5106         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5107
5108 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
5109
5110         * TOPLEVEL.patch: Remove.
5111
5112 2005-05-16  Richard Henderson  <rth@redhat.com>
5113
5114         * configure.ac: Test for clock_gettime.
5115         * config.h.in, configure: Rebuild.
5116         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5117         (omp_get_wtime): Use clock_gettime if available.
5118         (omp_get_wtick): Use clock_getres if available.
5119
5120 2005-05-11  Richard Henderson  <rth@redhat.com>
5121
5122         * config/linux/ia64/futex.h: New file.
5123         * configure.tgt: Use it.
5124
5125         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5126
5127 2005-05-07  Richard Henderson  <rth@redhat.com>
5128
5129         * config/linux/powerpc/futex.h: New file.
5130         * configure.tgt: Use it.
5131
5132         * config/linux/i486/futex.h: Merge ...
5133         * config/linux/x86_64/futex.h: ... into ...
5134         * config/linux/x86/futex.h: ... here.
5135         * configure.tgt: Update to match.
5136
5137 2005-05-06  Richard Henderson  <rth@redhat.com>
5138
5139         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5140         * config/linux/i486/futex.h: Likewise.
5141         * config/linux/x86_64/futex.h: Likewise.
5142
5143         * config/linux/lock.c: New file.
5144         * config/linux/omp-lock.h: New file.
5145
5146         * critical.c, env.h: Don't include omp.h
5147         * config/posix/lock.c: Include libgomp.h instead of omp.h.
5148         * config/posix/time.c: Likewise.
5149         * config/posix/omp-lock.h: New file.
5150         * libgomp.h: Include omp-lock.h and omp.h.
5151         * Makefile.am (nodist_include_HEADERS): New.
5152         (omp.h): New rule.
5153         * configure.ac (PERL): New.
5154         * mkomp_h.pl: New file.
5155         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5156         with templates.
5157         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5158
5159         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5160         build directory.  Re-add -march=i486 hack.
5161
5162         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5163         (libgomp_link_flags): Remove.
5164         (libgomp_initialized): Remove.
5165         (libgomp_init): Don't protect from reinitialization.  Copy code
5166         from libstdc++ for getting the multilib set correctly.
5167
5168 2005-05-05  Richard Henderson  <rth@redhat.com>
5169
5170         * config/linux/alpha/futex.h: New file.
5171         * configure.tgt (alpha*-*-linux*): Use it.
5172
5173         * config/posix/mutex.c: New file.
5174         * config/posix/sem.c: Use libgomp.h.
5175
5176         * configure.tgt (x86_64-linux): Also test CC for -m32.
5177         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5178
5179         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5180         after $gccpath.
5181
5182         * Makefile.am (SUBDIRS): New.
5183         (libgomp_la_LDFLAGS): Add -lpthread.
5184         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5185         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5186
5187         * libgomp_g.h: New file.
5188         * libgomp.h: Split out all public declarations to libgomp_g.h.
5189         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5190         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5191         * config/linux/sem.h: Likewise.
5192         * config/posix/sem.h: Likewise.
5193
5194         * Makefile.am (AM_LDFLAGS): New.
5195         (libgomp_version_script): Split out from ...
5196         (libgomp_la_LDFLAGS): ... here.
5197         (libgomp_version_info): New.
5198         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5199         (LIBGOMP_ENABLE): New.
5200         (LIBGOMP_CHECK_LINKER_FEATURES): New.
5201         (LIBGOMP_ENABLE_SYMVERS): New.
5202         * configure.ac (AC_INIT): Version 1.0.
5203         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5204         (enable-linux-futex): Likewise.  Rename from enable-futex.
5205         (libtool_VERSION): New.
5206         (LIBGOMP_ENABLE_SYMVERS): Use it.
5207         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5208         * Makefile.in, aclocal.m4, configure: Rebuild.
5209
5210         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5211         (gomp_mutex_unlock_slow): Fix typo.
5212         * config/linux/sem.c: Similarly.
5213         (gomp_sem_post_slow): Fix typo.
5214         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5215         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5216         [__PIC__] (sys_futex0): Don't use tmp output in asm.
5217
5218         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5219         (libgomp_la_LDFLAGS): Add top_srcdir to path.
5220         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5221         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
5222         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5223         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5224         LDFLAGS.  Pull enable_futex check to top-level.
5225         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
5226         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5227
5228         First attempt at real configury.
5229         * Makefile, config.h: Remove file.
5230         * Makefile.am, Makefile.in: New file.
5231         * acinclude.m4 aclocal.m4: New file.
5232         * configure.ac, configure.tgt, configure: New file.
5233
5234         * config/posix/lock.c: Rename from sys-lock.c.
5235         * config/posix/mutex.h: Rename from sys-mutex.h.
5236         * config/posix/sem.c: Rename from sys-sem.c.
5237         * config/posix/sem.h: Rename from sys-sem.h.
5238         * config/posix/proc.c: Rename from sys-proc.c.
5239         * config/posix/time.c: Rename from sys-proc.c.
5240
5241         * config/linux/mutex.c: New file.
5242         * config/linux/mutex.h: New file.
5243         * config/linux/sem.c: New file.
5244         * config/linux/sem.h: New file.
5245         * config/linux/i486/futex.h: New file.
5246         * config/linux/x86_64/futex.h: New file.
5247
5248 2005-05-04  Richard Henderson  <rth@redhat.com>
5249
5250         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5251         * libgomp.h: Declare them.
5252         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5253         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5254
5255 2005-05-04  Richard Henderson  <rth@redhat.com>
5256
5257         * libgomp-1 code drop
5258
5259 2005-05-04  Richard Henderson  <rth@redhat.com>
5260
5261         * iter.c (gomp_iter_static_next): Return tri-state on 0.
5262         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5263         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5264         (gomp_iter_static_next): Update.
5265         (gomp_ordered_static_next): Update.
5266         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5267         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
5268         totally empty range.
5269         (gomp_loop_ordered_static_next): Refine test for calling
5270         gomp_ordered_static_next.
5271         * testsuite/ordered-1.c: Add case for more threads than iterations.
5272
5273         * iter.c (gomp_iter_runtime_next_locked): Remove.
5274         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5275         gomp_loop_guided_start, gomp_loop_ordered_static_start,
5276         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5277         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5278         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5279         gomp_loop_ordered_guided_next): Downcase name, make static, add
5280         an external alias with the old name.
5281         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5282         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5283         switch and call one of the above static functions.
5284         * libgomp.h: Update.
5285
5286         * work.c (gomp_work_share_start): Lock the mutex for !first too.
5287         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5288         GOMP_loop_guided_start, GOMP_loop_runtime_start,
5289         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5290         GOMP_loop_ordered_guided_start): Update to match.
5291         * sections.c (GOMP_sections_start): Likewise.
5292         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5293
5294         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5295         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5296         Use bounds check instead of modulus.
5297         (gomp_ordered_sync): Split out of GOMP_ordered_start.
5298         (gomp_ordered_last): Don't sync with ordered_owner here.
5299         (gomp_ordered_next): Likewise.
5300         (gomp_ordered_static_loop_next): Likewise.
5301         * loop.c, libgomp.h: Update to match.
5302
5303         * libgomp.h (GOMP_barrier): Declare.
5304
5305         * testsuite/barrier-1.c: New file.
5306         * testsuite/critical-1.c: New file.
5307         * testsuite/ordered-2.c: New file.
5308         * testsuite/ordered-1.c: New file.
5309         * testsuite/sections-1.c: New file.
5310         * testsuite/single-1.c: New file.
5311         * testsuite/Makefile (TESTS): Add them.
5312
5313 2005-05-04  Richard Henderson  <rth@redhat.com>
5314
5315         * libgomp.h (struct gomp_work_share): Add ordered_owner.
5316         * loop.c (GOMP_loop_static_start): If not the startup thread,
5317         acquire the mutex to wait for initialization complete.
5318         (GOMP_loop_ordered_static_start): Likewise.
5319         (GOMP_loop_ordered_runtime_start): Likewise.
5320         (GOMP_loop_ordered_static_first): Remove.
5321         (GOMP_loop_ordered_dynamic_first): Remove.
5322         (GOMP_loop_ordered_guided_first): Remove.
5323         (GOMP_loop_ordered_runtime_first): Remove.
5324         * ordered.c (gomp_ordered_loop_first): Post to own release when
5325         we're the first thread.
5326         (gomp_ordered_loop_last): Wait on release if not owner.
5327         (gomp_ordered_loop_next): Likewise.
5328         (gomp_ordered_static_loop_init): New.
5329         (gomp_ordered_static_loop_next): Use ordered_owner.
5330         (GOMP_ordered_start): Likewise.
5331         * work.c (gomp_new_work_share): Initialize ordered_owner.
5332
5333 2005-05-03  Richard Henderson  <rth@redhat.com>
5334
5335         * Makefile (OPT): New.
5336         (CFLAGS): Use it.
5337
5338         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
5339         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
5340         * libgomp.h, libgomp.map, NOTES: Update to match.
5341
5342         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
5343         Add initialized and thr members.
5344         (gomp_thread_start): Pause when initially spawned to wait for
5345         the whole team to be created.
5346         (gomp_team_start): Release team members at the end.
5347
5348         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
5349         (f_foo_1): Use GOMP_loop_end.
5350         (f_foo_2): Use GOMP_loop_end_nowait.
5351
5352         * testsuite/loop-2.c: New file.
5353         * testsuite/Makefile (TESTS): Add it.
5354
5355 2005-05-03  Richard Henderson  <rth@redhat.com>
5356
5357         * iter.c (gomp_iter_static_next): Fix overflow check typo.
5358         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
5359         * team.c (new_team): Initialize oldest_live_gen to 1 if no
5360         initial work_share.
5361
5362         * testsuite/Makefile: New file.
5363         * testsuite/loop-1.c: New file.
5364
5365 2005-05-03  Richard Henderson  <rth@redhat.com>
5366
5367         Initial implementation and checkin.