libgomp/ChangeLog

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