1 2015-04-08 Julian Brown <julian@codesourcery.com>
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
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
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
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
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.
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*,
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
85 * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
87 2015-04-06 Ilya Verbin <ilya.verbin@intel.com>
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 *
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
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
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 *
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.
158 2015-03-30 Jakub Jelinek <jakub@redhat.com>
161 * testsuite/libgomp.fortran/pr65597.f90: New test.
163 2015-03-27 Tom de Vries <tom@codesourcery.com>
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.
171 2015-03-27 Tom de Vries <tom@codesourcery.com>
174 * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
175 (foo): Use M for non-inner loops to scale down test-case.
177 2015-03-25 Kai Tietz <ktietz@redhat.com>
180 * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
181 (GOACC_data_start): Likewise.
182 * target.c (gomp_map_vars): Likewise.
184 2015-03-21 John David Anglin <danglin@gcc.gnu.org>
186 * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
189 2015-03-19 Jakub Jelinek <jakub@redhat.com>
191 * testsuite/libgomp.c/target-10.c: New test.
192 * testsuite/libgomp.c++/target-4.C: New test.
194 2015-03-13 Ilya Verbin <ilya.verbin@intel.com>
196 * testsuite/libgomp.fortran/declare-target-1.f90: New test.
197 * testsuite/libgomp.fortran/declare-target-2.f90: New file.
199 2015-03-13 Sebastian Huber <sebastian.huber@embedded-brains.de>
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.
206 2015-02-25 Tom de Vries <tom@codesourcery.com>
208 * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
209 (check_reduction_op, check_reduction_macro, max, min):
211 (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
213 (main): Use new functions.
215 2015-02-18 Ilya Tocar <ilya.tocar@intel.com>
217 * target.c (gomp_load_plugin_for_device): Use const char * instead of
218 char * for variables holding dlerror return values.
221 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
223 * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
225 2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
226 Cesar Philippidis <cesar@codesourcery.com>
228 * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
229 GOACC_ctaid, and GOACC_nctaid routines.
231 2015-02-11 Jakub Jelinek <jakub@redhat.com>
234 * testsuite/libgomp.c/atomic-18.c: New test.
235 * testsuite/libgomp.c++/atomic-16.C: New test.
237 2015-02-04 Jakub Jelinek <jakub@redhat.com>
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.
246 2015-02-01 David Edelsohn <dje.gcc@gmail.com>
249 * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
251 * config/aix/plugin-suffix.h: Delete.
253 2015-01-28 Jack Howarth <howarth.at.gcc@gmail.com>
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
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.
266 2015-01-23 Jakub Jelinek <jakub@redhat.com>
269 * libgomp.c/pr64734.c: New test.
271 2015-01-23 Tom de Vries <tom@codesourcery.com>
274 * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
276 2015-01-23 Tom de Vries <tom@codesourcery.com>
279 * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
282 2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
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.
291 2015-01-16 Thomas Schwinge <thomas@codesourcery.com>
293 * oacc-parallel.c: Don't include <alloca.h>.
294 (GOACC_parallel): Use gomp_alloca instead of alloca.
296 2015-01-16 Gerald Pfeifer <gerald@pfeifer.com>
298 * target.c (num_devices): Guard with PLUGIN_SUPPORT.
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>
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
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
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
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
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:
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.
651 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
652 Julian Brown <julian@codesourcery.com>
653 David Malcolm <dmalcolm@redhat.com>
655 * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
656 to "GNU Offloading and Multi Processing Runtime Library". Change
658 * configure: Regenerate.
659 * libgomp.texi: Update.
661 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
663 * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
665 * configure: Regenerate.
667 * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
668 "intelmic" in $offload_targets.
670 2015-01-05 Jakub Jelinek <jakub@redhat.com>
672 Update copyright years.
674 * libgomp.texi: Bump @copying's copyright year.
676 2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
678 * testsuite/lib/libgomp.exp: Load target-utils.exp.
679 Move load of target-supportes.exp earlier.
681 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
683 * testsuite/libgomp.c/target-9.c: New test.
685 2014-12-09 Varvara Rainchik <varvara.rainchik@intel.com>
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.
694 2014-12-03 Uros Bizjak <ubizjak@gmail.com>
696 * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
698 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
699 Ilya Verbin <ilya.verbin@intel.com>
701 * testsuite/libgomp.c/target-critical-1.c: New test.
703 2014-11-26 Jakub Jelinek <jakub@redhat.com>
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.
714 2014-11-24 Jakub Jelinek <jakub@redhat.com>
717 * testsuite/libgomp.fortran/pr63938-1.f90: New test.
718 * testsuite/libgomp.fortran/pr63938-2.f90: New test.
720 2014-11-21 Steve Ellcey <sellcey@imgtec.com>
722 * config/linux/mips/futex.h (SYS_futex): Define if not already done.
724 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
727 * configure: Regenerated.
729 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
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.
735 2014-11-14 Jakub Jelinek <jakub@redhat.com>
737 * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
739 * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
740 instead of 32 as block_size.
742 2014-11-13 Andrey Turetskiy <andrey.turetskiy@intel.com>
743 Ilya Verbin <ilya.verbin@intel.com>
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.
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>
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.
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>
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):
844 (offload_images, num_offload_images, devices, num_devices): New static
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.
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>
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.
874 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
877 * configure: Regenerate.
879 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
881 * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
883 2014-10-06 Marek Polacek <polacek@redhat.com>
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.
890 2014-10-06 Marek Polacek <polacek@redhat.com>
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
912 2014-10-03 Jakub Jelinek <jakub@redhat.com>
915 * testsuite/libgomp.c/pr61200.c: New test.
917 2014-09-18 Jakub Jelinek <jakub@redhat.com>
920 * testsuite/libgomp.c++/pr63248.C: New test.
922 2014-08-04 Jakub Jelinek <jakub@redhat.com>
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.
933 2014-08-01 Jakub Jelinek <jakub@redhat.com>
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
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.
963 2014-07-13 Tobias Burnus <burnus@net-b.de>
965 * testsuite/libgomp.fortran/pr34020.f90: Make compile
966 with TS 18508/Fortran 2015.
968 2014-07-06 Marek Polacek <polacek@redhat.com>
971 * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
973 2014-07-03 Jakub Jelinek <jakub@redhat.com>
975 * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
976 matches regex $lang_source_re, add $lang_include_flags to options.
977 * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
978 * testsuite/libgomp.c++/c++.exp: Likewise.
979 * testsuite/libgomp.fortran/fortran.exp: Likewise. Set lang_source_re
980 and lang_include_flags instead of adding -fintrinsic-modules-path= to
982 * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
984 2014-07-03 Thomas Schwinge <thomas@codesourcery.com>
986 * testsuite/libgomp.fortran/fortran.exp: Explain
987 gfortran-dg-runtest usage.
989 2014-06-25 Jakub Jelinek <jakub@redhat.com>
991 * testsuite/libgomp.fortran/simd5.f90: New test.
992 * testsuite/libgomp.fortran/simd6.f90: New test.
993 * testsuite/libgomp.fortran/simd7.f90: New test.
995 2014-06-24 Jakub Jelinek <jakub@redhat.com>
997 * testsuite/libgomp.c/for-2.c: Define SC to static for
998 #pragma omp for simd testing.
999 * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1000 (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1002 * testsuite/libgomp.c/simd-14.c: New test.
1003 * testsuite/libgomp.c/simd-15.c: New test.
1004 * testsuite/libgomp.c/simd-16.c: New test.
1005 * testsuite/libgomp.c/simd-17.c: New test.
1006 * testsuite/libgomp.c++/for-10.C: Define SC to static for
1007 #pragma omp for simd testing.
1008 * testsuite/libgomp.c++/simd10.C: New test.
1009 * testsuite/libgomp.c++/simd11.C: New test.
1010 * testsuite/libgomp.c++/simd12.C: New test.
1011 * testsuite/libgomp.c++/simd13.C: New test.
1013 * testsuite/libgomp.fortran/aligned1.f03: New test.
1014 * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1015 * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1016 tasks with !$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):
1023 * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
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.
1030 2014-06-18 Jakub Jelinek <jakub@redhat.com>
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
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.
1049 2014-06-10 Jakub Jelinek <jakub@redhat.com>
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.
1063 2014-06-06 Jakub Jelinek <jakub@redhat.com>
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.
1078 2014-05-27 Uros Bizjak <ubizjak@gmail.com>
1080 * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1081 vect_simd_clones effective target.
1082 * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1084 2014-05-21 Jakub Jelinek <jakub@redhat.com>
1087 * testsuite/libgomp.c++/simd-9.C: New test.
1089 2014-05-18 Uros Bizjak <ubizjak@gmail.com>
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.
1095 2014-05-11 Jakub Jelinek <jakub@redhat.com>
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.
1115 2014-05-02 Jakub Jelinek <jakub@redhat.com>
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.
1122 2014-04-24 Jakub Jelinek <jakub@redhat.com>
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.
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.
1134 2014-04-02 Richard Henderson <rth@redhat.com>
1136 * config/linux/futex.h (futex_wait): Get error value from errno.
1137 (futex_wake): Likewise.
1139 2014-03-25 Jakub Jelinek <jakub@redhat.com>
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.
1152 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1154 Update copyright years
1156 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1158 * hashtab.h: Use the standard form for the copyright notice.
1160 2014-01-02 Tobias Burnus <burnus@net-b.de>
1162 * libgomp.texi: Bump @copying's copyright year.
1164 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
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.
1172 2013-12-17 Jakub Jelinek <jakub@redhat.com>
1175 * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1178 2013-12-16 Jakub Jelinek <jakub@redhat.com>
1181 * testsuite/libgomp.c/pr58756.c: New test.
1183 2013-12-12 Jakub Jelinek <jakub@redhat.com>
1186 * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1189 2013-11-07 Thomas Schwinge <thomas@codesourcery.com>
1191 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
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):
1199 * libgomp_g.h: Include <stddef.h> for size_t.
1201 * libgomp.spec.in: Update comment about libgomp's dependencies.
1202 * configure.ac: Likewise.
1203 * configure: Regenerate.
1205 2013-10-16 Tobias Burnus <burnus@net-b.de>
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
1216 2013-10-14 Jakub Jelinek <jakub@redhat.com>
1218 * env.c (parse_bind_var): Initialize value to avoid
1219 (false positive) warning.
1221 2013-10-12 Jakub Jelinek <jakub@redhat.com>
1224 * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
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
1240 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1241 Jakub Jelinek <jakub@redhat.com>
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.
1254 2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
1256 * Makefile.am (omp_lib.mod): Streamline rule.
1257 * Makefile.in: Regenerate.
1259 * libgomp.texi (Runtime Library Routines): C linkage, don't throw
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.
1267 * configure.ac: Typo fix.
1268 * configure: Regenerate.
1270 * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1271 * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1273 * omp.h.in: Don't touch the user's namespace.
1275 2013-10-11 Jakub Jelinek <jakub@redhat.com>
1276 Tobias Burnus <burnus@net-b.de>
1277 Richard Henderson <rth@redhat.com>
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
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
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
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
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):
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
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
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
1411 (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
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
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
1468 (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
1469 gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
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
1494 (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit. Use BAR_*
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.
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
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):
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.
1639 2013-09-20 Jakub Jelinek <jakub@redhat.com>
1642 * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
1645 2013-09-20 Alan Modra <amodra@gmail.com>
1647 * configure: Regenerate.
1649 2013-09-19 Jakub Jelinek <jakub@redhat.com>
1651 * testsuite/libgomp.c/sections-2.c: New test.
1653 2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
1655 * testsuite/libgomp.fortran/strassen.f90:
1656 Add dg-skip-if aarch64_tiny.
1658 2013-06-20 Iain Sandoe <iain@codesourcery.com>
1659 Cesar Philippidis <cesar@codesourcery.com>
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.
1669 2013-06-10 Thomas Schwinge <thomas@codesourcery.com>
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.
1676 2013-06-06 Thomas Schwinge <thomas@codesourcery.com>
1678 * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
1679 GNU/Hurd, as done for Linux-based systems.
1681 * config/posix/ptrlock.h: Fix comment.
1683 2013-05-27 Tobias Burnus <burnus@net-b.de>
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
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.
1697 2013-05-16 Jakub Jelinek <jakub@redhat.com>
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.
1706 2013-02-06 Jakub Jelinek <jakub@redhat.com>
1709 * testsuite/libgomp.c++/pr56217.C: New test.
1711 2013-02-01 Alan Modra <amodra@gmail.com>
1713 * task.c (GOMP_task, GOMP_taskwait): Comment.
1715 2013-01-31 Dmitry Vyukov <dvyukov@gcc.gnu.org>
1716 Joost VandeVondele <Joost.VandeVondele@mat.ethz.ch>
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
1725 2013-01-22 Alan Modra <amodra@gmail.com>
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.
1735 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1736 Tobias Burnus <burnus@net-b.de>
1739 * testsuite/libgomp.fortran/fortran.exp: Use
1740 -fintrinsic-modules-path= instead of
1741 -fintrinsic-modules-path.
1743 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
1745 Update copyright years.
1747 2012-12-19 Tobias Burnus <burnus@net-b.de>
1749 * testsuite/libgomp.fortran/fortran.exp: Set
1750 -fintrinsic-modules-path.
1752 2012-12-19 Tobias Burnus <burnus@net-b.de>
1754 * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
1755 from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
1757 2012-11-21 Jakub Jelinek <jakub@redhat.com>
1760 * team.c (gomp_free_thread): Decrease gomp_managed_threads
1761 if pool had any threads_used.
1763 2012-11-07 Jack Howarth <howarth@bromo.med.uc.edu>
1765 * testsuite/libgomp.c++/pr24455.C: Use
1766 -Wl,-undefined,dynamic_lookup on darwin.
1768 2012-11-07 David Edelsohn <dje.gcc@gmail.com>
1770 * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
1772 2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
1774 * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
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>
1787 * configure.tgt: Add AArch64.
1789 2012-10-04 Jason Merrill <jason@redhat.com>
1791 * testsuite/libgomp.c++/tls-init1.C: New.
1793 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
1795 * configure: Regenerated.
1797 2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
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
1804 2012-07-04 Sandra Loosemore <sandra@codesourcery.com>
1806 * libgomp.texi (Library Index): Renamed from "Index" to prevent
1807 conflict with index.html on case-insensitive file systems.
1809 2012-07-03 Uros Bizjak <ubizjak@gmail.com>
1811 * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
1812 * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
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>
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.
1824 2012-06-28 Andreas Schwab <schwab@linux-m68k.org>
1826 * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
1828 2012-06-22 Richard Guenther <rguenther@suse.de>
1830 Merge from graphite branch
1831 2012-01-13 Tobias Grosser <tobias@grosser.es>
1833 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
1834 * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1836 2012-06-07 Jakub Jelinek <jakub@redhat.com>
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.
1847 2012-06-06 Jakub Jelinek <jakub@redhat.com>
1850 * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
1851 argument to memset call.
1853 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
1855 * configure: Regenerated.
1857 2012-04-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1859 * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
1861 2012-03-31 H.J. Lu <hongjiu.lu@intel.com>
1864 * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
1866 2012-03-22 Jakub Jelinek <jakub@redhat.com>
1869 * testsuite/libgomp.c/pr52547.c: New test.
1871 2012-03-16 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
1873 * testsuite/lib/libgomp.exp: load fortran-modules.exp
1875 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1877 * configure.tgt (mips-sgi-irix6*): Remove.
1879 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1881 * configure.tgt (alpha*-dec-osf*): Remove.
1883 * config/osf/sem.h: Remove.
1884 * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
1886 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
1888 * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
1890 2012-02-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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.
1903 [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
1904 * Makefile.in: Regenerate.
1906 2012-02-14 Walter Lee <walt@tilera.com>
1908 * configure.tgt: Handle tilegx and tilepro.
1909 * config/linux/tile/futex.h: New file.
1911 2012-02-08 Richard Guenther <rguenther@suse.de>
1913 PR tree-optimization/46886
1914 * testsuite/libgomp.c/pr46886.c: New testcase.
1916 2012-01-25 Matthias Klose <doko@ubuntu.com>
1918 * config/linux/arm: Remove empty directory.
1919 * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
1921 2011-12-09 Alan Modra <amodra@gmail.com>
1924 * task.c (GOMP_taskwait): Don't access task->children outside of
1925 task_lock mutex region.
1926 (GOMP_task): Likewise.
1928 2011-12-06 Jakub Jelinek <jakub@redhat.com>
1931 * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
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.
1939 2011-12-02 Alan Modra <amodra@gmail.com>
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.
1956 2011-11-30 Alan Modra <amodra@gmail.com>
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
1965 2011-11-30 Alan Modra <amodra@gmail.com>
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.
1977 2011-11-30 Alan Modra <amodra@gmail.com>
1980 * config/linux/sem.h: Rewrite.
1981 * config/linux/sem.c: Rewrite.
1983 2011-11-28 Richard Henderson <rth@redhat.com>
1985 * libgomp.h (enum memmodel): New.
1987 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1989 * configure: Regenerate.
1991 2011-10-10 Matthias Klose <doko@ubuntu.com>
1993 * config/posix95: Remove empty directory.
1995 2011-08-26 Jakub Jelinek <jakub@redhat.com>
1997 * testsuite/libgomp.fortran/threadprivate4.f90: New test.
1999 2011-08-19 Jakub Jelinek <jakub@redhat.com>
2002 * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2003 * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2005 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2007 * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2009 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2012 * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2014 2011-08-03 Uros Bizjak <ubizjak@gmail.com>
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.
2024 2011-08-02 Jakub Jelinek <jakub@redhat.com>
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
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
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.
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.
2088 2011-08-02 Tobias Burnus <burnus@net-b.de>
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.
2095 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2097 * config/linux/x86/futex.h: Check __x86_64__ instead of
2100 2011-07-29 Jakub Jelinek <jakub@redhat.com>
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.
2109 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2111 * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2112 for ia32 instead of ilp32.
2114 * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2115 * testsuite/libgomp.c/atomic-6.c: Likewise.
2117 2011-07-23 Sebastian Pop <sebastian.pop@amd.com>
2119 * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2120 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2122 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2125 * config/osf/sem.h: New file.
2126 * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2128 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2131 * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2134 2011-07-15 Jakub Jelinek <jakub@redhat.com>
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
2139 (do_wait): Implement using do_spin.
2140 * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
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
2150 * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
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.
2156 2011-06-22 Jakub Jelinek <jakub@redhat.com>
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.
2170 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2173 * testsuite/libgomp.c++/pr49043.C: New test.
2176 * testsuite/libgomp.c++/pr48869.C: New test.
2178 2011-05-06 Jakub Jelinek <jakub@redhat.com>
2181 * fortran.c: Include limits.h.
2183 (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
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.
2190 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2193 * testsuite/libgomp.c/pr48591.c: New test.
2195 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2198 * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2199 * configure: Regenerate.
2201 2011-02-27 Jakub Jelinek <jakub@redhat.com>
2204 * testsuite/libgomp.fortran/task3.f90: New test.
2206 2011-02-24 Tobias Burnus <burnus@net-b.de>
2208 * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2210 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2213 * libgomp.texi (omp_get_wtime): Don't say time in the past
2216 2011-02-18 Jakub Jelinek <jakub@redhat.com>
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}
2224 2011-02-16 Tobias Burnus <burnus@net-b.de>
2227 * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2228 of libquadmath.a before adding its libpath to ldflags.
2230 2011-02-14 Jakub Jelinek <jakub@redhat.com>
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".
2237 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2239 * configure: Regenerate.
2241 2011-01-20 Benjamin Kosnik <bkoz@redhat.com>
2244 * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2246 2011-01-16 Gerald Pfeifer
2248 * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2250 2010-12-14 Jakub Jelinek <jakub@redhat.com>
2253 * libgomp.fortran/allocatable6.f90: New test.
2255 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2257 * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2258 * configure: Regenerate.
2260 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
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.
2271 2010-12-02 Jakub Jelinek <jakub@redhat.com>
2274 * libgomp.fortran/pr46753.f90: New test.
2277 * env.c (initialize_env): Default to spin count 300000
2278 instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2282 * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2283 at the end if sync builtins aren't supported.
2285 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2287 * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2289 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2291 * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2293 2010-11-24 Iain Sandoe <iains@gcc.gnu.org>
2295 * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2297 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2298 Tobias Burnus <burnus@net-b.de>
2302 * configure: Regenerate.
2304 2010-10-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
2306 * config/linux/futex.h: New.
2307 * config/linux/arm/mutex.h: New.
2308 * configure.tgt (arm*-*-linux*): Add config path.
2310 2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
2312 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2314 2010-09-23 Tobias Burnus <burnus@net-b.de>
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).
2321 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2323 * configure: Regenerate.
2325 2010-07-26 Jakub Jelinek <jakub@redhat.com>
2327 * libgomp.texi: Add function keyword to a couple of Fortran
2328 interfaces, use integer instead of int for Fortran.
2330 2010-07-26 Aldy Hernandez <aldyh@redhat.com>
2332 * libgomp.texi: Fix spelling and pasto problems throughout.
2333 Adjust prototypes to match code.
2335 2010-07-24 Tobias Burnus <burnus@net-b.de>
2337 * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2338 silence -fwhole-file warning.
2340 2010-07-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2342 * configure.tgt (*-*-solaris2.[56]*): Removed.
2344 2010-07-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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.
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
2359 [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2360 (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2361 * Makefile.in: Regenerate.
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.
2369 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
2371 * libgomp.texi: Move to GFDL version 1.3. Update copyright years.
2373 2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
2376 * configure: Regenerate.
2378 2010-05-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2381 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2382 * configure: Regenerate.
2383 * Makefile.in: Regenerate.
2384 * testsuite/Makefile.in: Regenerate.
2386 2010-04-26 Jakub Jelinek <jakub@redhat.com>
2389 * testsuite/libgomp.c/pr43893.c: New test.
2390 * testsuite/libgomp.c++/pr43893.C: New test.
2392 2010-04-21 Jakub Jelinek <jakub@redhat.com>
2395 * testsuite/libgomp.fortran/vla8.f90: New test.
2397 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2400 * config/linux/affinity.c (gomp_init_affinity): Decrease
2401 gomp_available_cpus if affinity mask confines the process to fewer
2403 * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
2404 non-NULL, just return gomp_available_cpus.
2407 * sections.c (gomp_sections_init): Initialize ws->mode.
2409 2010-04-14 Uros Bizjak <ubizjak@gmail.com>
2411 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
2412 not unused bar variable.
2413 * configure: Regenerate.
2415 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2417 * Makefile.in: Regenerate.
2418 * aclocal.m4: Regenerate.
2419 * testsuite/Makefile.in: Regenerate.
2421 2010-03-22 Jakub Jelinek <jakub@redhat.com>
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.
2429 * testsuite/libgomp.c/pr42942.c: New test.
2431 2010-03-08 Tobias Grosser <grosser@fim.uni-passau.de>
2435 * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2436 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
2438 2010-01-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2440 * testsuite/libgomp.c++/task-1.C: Renamed err to e.
2441 * testsuite/libgomp.c++/task-6.C: Likewise.
2443 2010-01-28 Steve Ellcey <sje@cup.hp.com>
2445 * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
2447 2010-01-26 Paolo Bonzini <bonzini@gnu.org>
2449 * configure.ac: Test for executability of _the first word_ of GFORTRAN.
2450 * configure: Regenerate.
2452 2010-01-26 Jakub Jelinek <jakub@redhat.com>
2455 * testsuite/libgomp.fortran/allocatable5.f90: New test.
2457 2010-01-20 Paolo Bonzini <bonzini@gnu.org>
2459 * configure.ac: Test for executability of GFORTRAN.
2460 * configure: Regenerate.
2462 2010-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2464 * configure: Regenerate.
2466 2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
2469 * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
2471 2010-01-03 Richard Guenther <rguenther@suse.de>
2473 * testsuite/libgomp.fortran/recursion1.f90: New testcase.
2475 2009-12-23 Sebastian Pop <sebpop@gmail.com>
2477 * testsuite/libgomp.graphite/pr4118.c: New.
2479 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
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.
2485 2009-12-22 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2488 * testsuite/lib/libgomp.exp: Provide -B options to allow for
2489 link spec %s substitutions for static libraries.
2491 2009-12-18 Jack Howarth <howarth@bromo.med.uc.edu>
2494 * libgomp.graphite/force-parallel-2.c: Reduce array size.
2496 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2498 * Makefile.in: Regenerate.
2499 * configure: Regenerate.
2500 * testsuite/Makefile.in: Regenerate.
2502 2009-11-30 Dave Korn <dave.korn.cygwin@gmail.com>
2504 * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
2505 settings for LC_ALL and LANG.
2507 2009-11-25 Jakub Jelinek <jakub@redhat.com>
2510 * testsuite/libgomp.fortran/pr42162.f90: New test.
2512 2009-11-13 Jakub Jelinek <jakub@redhat.com>
2515 * testsuite/libgomp.c/pr42029.c: New test.
2517 2009-10-26 Jakub Jelinek <jakub@redhat.com>
2519 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
2520 *s. Accept ld version without text in ()s.
2521 * configure: Regenerated.
2523 2009-10-22 Razya Ladelsky <razya@il.ibm.com>
2525 * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
2527 2009-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2530 * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
2531 or a hyphen (happens with fortran language disabled).
2532 * configure: Regenerate.
2534 2009-09-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2536 * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
2537 use sed script portable to Solaris /bin/sed for extracting ld
2539 * configure: Regenerate.
2541 2009-09-17 Alexander Monakov <amonakov@ispras.ru>
2543 * testsuite/libgomp.graphite/bounds.c: New test.
2545 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2547 * Makefile.am (libgomp_la_LINK): New.
2548 * Makefile.in: Regenerate.
2550 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2552 * configure.ac (AC_PREREQ): Bump to 2.64.
2554 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2556 * Makefile.am (install-html, install-pdf): Remove.
2557 * Makefile.in: Regenerate.
2559 * Makefile.in: Regenerate.
2560 * aclocal.m4: Regenerate.
2561 * config.h.in: Regenerate.
2562 * configure: Regenerate.
2563 * testsuite/Makefile.in: Regenerate.
2565 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2567 * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
2568 * Makefile.in: Regenerate.
2570 2009-08-20 Dave Korn <dave.korn.cygwin@gmail.com>
2572 * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
2573 * Makefile.in: Regenerate.
2575 2009-08-19 Tobias Burnus <burnus@net-b.de>
2578 omp_lib.h.in: Fix -std=f95 errors.
2581 2009-08-14 David Edelsohn <edelsohn@gnu.org>
2583 * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
2584 * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
2585 * testsuite/libgomp.graphite/graphite.exp: New.
2587 2009-08-05 Andreas Tobler <a.tobler@schweiz.org>
2589 * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
2592 2009-08-04 David Daney <ddaney@caviumnetworks.com>
2594 * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
2595 needed memory barrier semantics.
2596 * config/linux/mips/mutex.h: New file.
2598 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2600 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2602 2009-07-16 Joseph Myers <joseph@codesourcery.com>
2604 * configure: Regenerate.
2606 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
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.
2615 2009-07-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2617 * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
2618 options when choosing a multilib.
2620 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
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.
2629 * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
2631 2009-06-09 Nathan Froyd <froydnj@codesourcery.com>
2633 * Makefile.am (LTLDFLAGS): Define.
2635 * Makefile.in: Regenerate.
2637 2009-05-27 Janne Blomqvist <jb@gcc.gnu.org>
2640 * testsuite/libgomp.fortran/fortran.exp: Don't link with
2641 libgfortranbegin, check existence of libgfortran.a instead of
2644 2009-05-20 Jakub Jelinek <jakub@redhat.com>
2647 * team.c (gomp_thread_start): Destroy thr->release semaphore.
2648 (gomp_free_pool_helper): Likewise.
2650 2009-04-20 Vasilis Liaskovitis <vliaskov@gmail.com>
2651 Jakub Jelinek <jakub@redhat.com>
2654 * testsuite/libgomp.fortran/workshare2.f90: New test.
2656 2009-04-09 Nick Clifton <nickc@redhat.com>
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.
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.
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.
2719 2009-04-09 Jakub Jelinek <jakub@redhat.com>
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.
2725 2009-04-08 Jakub Jelinek <jakub@redhat.com>
2728 * libgomp.c++/pr39573.C: New test.
2730 2009-04-01 Jakub Jelinek <jakub@redhat.com>
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.
2737 2009-03-25 Uros Bizjak <ubizjak@gmail.com>
2739 * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
2740 * testsuite/libgomp.c/atomic-6.c: Ditto.
2742 2009-03-23 Jakub Jelinek <jakub@redhat.com>
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.
2751 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2753 * configure: Regenerate.
2755 2009-02-11 Jakub Jelinek <jakub@redhat.com>
2758 * testsuite/libgomp.c/pr39154.c: New test.
2760 2009-01-30 Ian Lance Taylor <iant@google.com>
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.
2767 2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2769 * testsuite/lib/libgomp.exp: Add -B option for targets that
2770 use libgfortran.a%s in their specs.
2772 2009-01-07 Jakub Jelinek <jakub@redhat.com>
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.
2781 2008-12-28 Jakub Jelinek <jakub@redhat.com>
2784 * testsuite/libgomp.c/pr38650.c: New test.
2785 * testsuite/libgomp.c++/pr38650.C: New test.
2787 2008-12-27 Jakub Jelinek <jakub@redhat.com>
2789 * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
2791 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
2793 * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
2795 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2797 * configure: Regenerate.
2799 2008-12-08 Jakub Jelinek <jakub@redhat.com>
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.
2806 2008-12-01 Janis Johnson <janis187@us.ibm.com>
2809 * config/linux/powerpc/mutex.h: New.
2811 2008-12-01 Jakub Jelinek <jakub@redhat.com>
2814 * testsuite/libgomp.c++/for-7.C: New test.
2817 * testsuite/libgomp.c++/for-6.C: New test.
2819 2008-11-26 Janis Johnson <janis187@us.ibm.com>
2822 * testsuite/lib/libgomp.exp: Include new timeout library files.
2823 (libgomp_target_compile): Set timeout value from new proc.
2825 2008-11-13 Steve Ellcey <sje@cup.hp.com>
2828 * config/linux/ia64/mutex.h: New.
2830 2008-11-04 Tobias Burnus <burnus@net-b.de>
2833 * libgomp.texi (Runtime library routines, environment variables):
2834 Update for OpenMP version 3.0.
2836 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2837 Steve Ellcey <sje@cup.hp.com>
2839 * configure: Regenerate for new libtool.
2840 * Makefile.in: Ditto.
2841 * testsuite/Makefile.in: Ditto.
2843 2008-09-19 Jakub Jelinek <jakub@redhat.com>
2844 Andreas Tobler <a.tobler@schweiz.org>
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.
2852 2008-09-05 Janis Johnson <janis187@us.ibm.com>
2854 * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
2856 2008-08-31 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
2858 * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
2859 * Makefile.in: Regenerated.
2860 * testsuite/Makefile.in: Regenerated.
2862 2008-08-21 Nathan Froyd <froydnj@codesourcery.com>
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.
2870 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2872 * libgomp.texi: Update to GFDL 1.2. Update copyright years.
2873 Do not list GPL as Invariant Section.
2875 2008-07-28 Ilie Garbacea <ilie@mips.com>
2876 Chao-ying Fu <fu@mips.com>
2878 * configure.tgt: Enable futex for MIPS.
2879 * config/linux/mips/futex.h: New file.
2881 2008-07-16 Jakub Jelinek <jakub@redhat.com>
2883 * team.c (gomp_team_end): Free team immediately if it has
2886 2008-07-08 David Edelsohn <edelsohn@gnu.org>
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.
2894 2008-06-29 Krister Walfridsson <krister.walfridsson@gmail.com>
2896 * env.c (parse_stacksize): Add cast to avoid warning.
2897 (parse_spincount): Likewise.
2899 2008-06-27 Jakub Jelinek <jakub@redhat.com>
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.
2906 * testsuite/libgomp.c/debug-1.c: New test.
2908 2008-06-19 Jakub Jelinek <jakub@redhat.com>
2910 * testsuite/libgomp.c/nqueens-1.c: New test.
2913 * testsuite/libgomp.c++/task-7.C: New function.
2915 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2917 * configure: Regenerate.
2919 2008-06-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2921 * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
2922 mutex when HAVE_SYNC_BUILTINS isn't defined.
2924 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2926 * libgomp.texi (omp_test_lock): Fix typo.
2928 2008-06-12 Tobias Burnus <burnus@net-b.de>
2930 * omp_lib.f90.in: Add "implicit none".
2932 2008-06-12 Jakub Jelinek <jakub@redhat.com>
2935 * testsuite/libgomp.c/reduction-5.c: New test.
2937 2008-06-11 Jakub Jelinek <jakub@redhat.com>
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.
2947 * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
2948 omp_get_team_size_8): Fix pastos.
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
2957 2008-06-06 Andreas Tobler <a.tobler@schweiz.org>
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.
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>
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.
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
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.
3041 (gomp_schedule_type): Reorder enum to match
3043 * team.c (struct gomp_thread_start_data): Add thread_pool and task
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
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
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
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
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
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):
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,
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_):
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,
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
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.
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
3251 * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
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
3275 * config/linux/bar.c: Include wait.h instead of libgomp.h and
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
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
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
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
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
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
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
3363 (omp_nest_lock_t): Likewise. Add owner field.
3365 2008-06-06 Jakub Jelinek <jakub@redhat.com>
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.
3434 2008-05-23 Jakub Jelinek <jakub@redhat.com>
3437 * testsuite/libgomp.c++/ctor-11.C: New test.
3438 * testsuite/libgomp.c++/ctor-12.C: New test.
3440 2008-05-15 Janis Johnson <janis187@us.ibm.com>
3442 * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
3444 2008-05-07 Jakub Jelinek <jakub@redhat.com>
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.
3451 2008-04-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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.
3460 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
3463 * aclocal.m4: Regenerate.
3464 * configure: Regenerate.
3466 2008-03-18 Jakub Jelinek <jakub@redhat.com>
3469 * testsuite/libgomp.c/atomic-4.c: New test.
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.
3476 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3478 * aclocal.m4: Regenerate.
3479 * configure: Likewise.
3480 * Makefile.in: Likewise.
3481 * testsuite/Makefile.in: Likewise.
3483 2008-03-13 Jakub Jelinek <jakub@redhat.com>
3486 * testsuite/libgomp.c++/pr35185.C: New test.
3488 2008-03-12 Jakub Jelinek <jakub@redhat.com>
3491 * testsuite/libgomp.c/pr35549.c: New test.
3493 2008-03-06 Jakub Jelinek <jakub@redhat.com>
3495 * testsuite/libgomp.c/atomic-3.c: New test.
3497 2008-03-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3500 * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
3503 2008-03-03 Peter O'Gorman <pogma@thewrittenword.com>
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.
3514 2008-02-15 Jakub Jelinek <jakub@redhat.com>
3517 * testsuite/libgomp.c/pr35196.c: New test.
3520 * testsuite/libgomp.fortran/pr35130.f90: New test.
3521 * testsuite/libgomp.c/pr35130.c: New test.
3523 2008-01-25 Jakub Jelinek <jakub@redhat.com>
3526 * testsuite/libgomp.c/pr33880.c: New test.
3527 * testsuite/libgomp.fortran/pr33880.f90: New test.
3529 2008-01-24 David Edelsohn <edelsohn@gnu.org>
3531 * configure: Regenerate.
3533 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3535 * configure.ac: Move futex checking into ../config/futex.m4.
3536 * configure: Rebuilt.
3537 * aclocal.m4: Rebuilt.
3538 * Makefile.in: Rebuilt.
3540 * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
3541 2007-10-15 ../config/tls.m4 change.
3543 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3546 * testsuite/libgomp.c/pr34513.c: New test.
3547 * testsuite/libgomp.c++/pr34513.C: New test.
3549 2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
3552 * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
3554 2007-12-04 Jakub Jelinek <jakub@redhat.com>
3556 * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
3558 2007-12-03 Jakub Jelinek <jakub@redhat.com>
3560 * testsuite/libgomp.c/private-1.c: New test.
3562 2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
3563 Paolo Bonzini <bonzini@gnu.org>
3565 * Makefile.am: Use space as vpath separator. Use 'vpath %'
3566 instead of 'VPATH ='.
3567 * Makefile.in: Regenerate.
3569 2007-11-23 Matthias Klose <doko@ubuntu.com>
3571 * configure.ac: Adjust makeinfo version check.
3572 * configure: Regenerate.
3574 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3577 * testsuite/libgomp.fortran/pr34020.f90: New test.
3579 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3582 * testsuite/libgomp.c++/atomic-1.C: New test.
3584 2007-10-25 Jakub Jelinek <jakub@redhat.com>
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.
3591 2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
3593 * configure: Regenerate following changes to ../config/tls.m4.
3595 2007-09-28 Jakub Jelinek <jakub@redhat.com>
3597 * testsuite/libgomp.fortran/stack.f90: New test.
3599 2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
3601 * config/mingw32/proc.c: New file.
3603 2007-09-05 Uros Bizjak <ubizjak@gmail.com>
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.
3610 2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
3613 * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
3614 * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
3616 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3619 * testsuite/libgomp.fortran/pr32550.f90: New test.
3620 * testsuite/libgomp.fortran/crayptr2.f90: New test.
3622 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3624 * aclocal.m4: Regenerated.
3626 2007-07-05 Tobias Burnus <burnus@net-b.de>
3629 * testsuite/libgomp.fortran/pr32359.f90: New.
3631 2007-07-02 Jakub Jelinek <jakub@redhat.com>
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.
3638 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3641 * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
3643 2007-06-21 Jakub Jelinek <jakub@redhat.com>
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.
3650 2007-06-07 Jakub Jelinek <jakub@redhat.com>
3652 * team.c (gomp_team_start): Fix setting up thread_attr
3655 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3657 * configure: Regenerate.
3659 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3661 * Makefile.in: Regenerate.
3662 * configure: Regenerate.
3663 * aclocal.m4: Regenerate.
3664 * testsuite/Makefile.in: Regenerate.
3666 2007-05-04 Jakub Jelinek <jakub@redhat.com>
3668 * config/linux/proc.c: New file.
3671 * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
3673 2007-04-19 Daniel Franke <franke.daniel@gmail.com>
3675 * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
3677 2007-04-16 Matthias Klose <doko@debian.org>
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.
3684 2007-04-14 Steve Ellcey <sje@cup.hp.com>
3686 * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
3687 * Makefile.in: Regenerate.
3689 2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3692 * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
3694 * testsuite/libgomp.fortran/fortran.exp: Likewise.
3696 2007-04-04 Jakub Jelinek <jakub@redhat.com>
3698 * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
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.
3715 2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
3717 * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
3719 * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
3720 and use it if found.
3722 2007-03-18 Uros Bizjak <ubizjak@gmail.com>
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
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
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.
3750 2007-03-21 Jakub Jelinek <jakub@redhat.com>
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.
3762 2007-03-18 Andreas Schwab <schwab@suse.de>
3764 * acinclude.m4: Adjust regular expression for ld version
3766 * configure: Regenerate.
3768 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3770 * Makefile.am: Add install-pdf target as copied from
3771 automake v1.10 rules.
3772 * Makefile.in: Regenerate
3774 2007-02-07 Jakub Jelinek <jakub@redhat.com>
3777 * configure: Regenerate.
3780 * testsuite/libgomp.c++/pr30703.C: New test.
3782 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3785 2006-07-05 Eric Christopher <echristo@apple.com>
3786 * configure.ac: Depend addition of -pthread on host OS.
3787 * configure: Regenerate.
3789 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3791 * libgomp.texi: Fix spacing after abbreviations.
3793 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
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.
3804 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
3807 * libgomp.texi: More about implementation-dependent settings.
3809 2007-01-26 Tobias Burnus <burnus@net-b.de>
3811 * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
3813 2007-01-24 Jakub Jelinek <jakub@redhat.com>
3816 * testsuite/libgomp.c/pr30494.c: New test.
3818 2007-01-15 Tom Tromey <tromey@redhat.com>
3820 * configure: Rebuilt.
3821 * configure.ac: Fixed comment.
3823 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
3825 * libgomp.texi: Document implementation specific default values of
3826 environment variables.
3828 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
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
3835 * Makefile.in: Regenerated.
3836 * config.h.in: Regenerated.
3837 * testsuite/Makefile.in: Regenerated.
3840 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
3843 * env.c (omp_set_num_threads): Set illegal thread count to 1.
3845 2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
3847 * configure: Regenerate.
3849 2006-12-04 Jakub Jelinek <jakub@redhat.com>
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.
3858 2006-12-02 Eric Botcazou <ebotcazou@libertysurf.fr>
3860 * configure.tgt: Force initial-exec TLS model on Linux only.
3862 2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
3864 * configure: Regenerated.
3866 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
3868 * env.c (parse_schedule): Reject out of range values.
3869 (parse_unsigned_long): Reject out of range, negative or zero values.
3871 2006-10-29 Jakub Jelinek <jakub@redhat.com>
3874 * testsuite/libgomp.fortran/pr29629.f90: New test.
3876 2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
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.
3884 2006-10-14 Geoffrey Keating <geoffk@apple.com>
3886 * aclocal.m4: Regenerate.
3887 * configure: Regenerate.
3889 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3891 * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
3894 2006-10-05 Danny Smith <dannysmith@users.sourceforge.net>
3896 * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
3898 * configure: Regenerate.
3899 * fortran.c (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
3901 2006-09-26 Jakub Jelinek <jakub@redhat.com>
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.
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.
3916 2006-09-18 Tom Tromey <tromey@redhat.com>
3918 * configure: Rebuilt.
3920 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
3923 PR preprocessor/14634
3924 * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
3926 * configure: Regenerate.
3928 2006-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
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.
3935 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
3938 * Makefile.am (libsubincludedir): New.
3939 (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
3940 * Makefile.in: Regenerate.
3942 2006-08-17 Jakub Jelinek <jakub@redhat.com>
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
3950 2006-07-16 Jakub Jelinek <jakub@redhat.com>
3953 * testsuite/libgomp.fortran/pr28390.f: New test.
3955 2006-07-05 Eric Christopher <echristo@apple.com>
3957 * configure.ac: Depend addition of -pthread on host OS.
3958 * configure: Regenerate.
3960 2006-06-21 Jakub Jelinek <jakub@redhat.com>
3962 * critical.c (GOMP_critical_name_start): Fix *pptr initialization
3963 when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
3966 2006-06-20 Jakub Jelinek <jakub@redhat.com>
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.
3976 2006-06-14 Richard Henderson <rth@redhat.com>
3979 * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
3980 undefined. Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
3982 2006-06-09 Richard Henderson <rth@redhat.com>
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.
3994 2006-06-09 Jakub Jelinek <jakub@redhat.com>
3997 * testsuite/libgomp.fortran/pr27916-1.f90: New test.
3998 * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4000 2006-06-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
4002 * config/mingw32/time.c: New file.
4003 * configure.tgt: Use it.
4005 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
4007 * Makefile.am: Add install-html target. Add install-html to .PHONY
4008 * Makefile.in: Regenerate.
4010 2006-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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.
4021 2006-05-15 Jakub Jelinek <jakub@redhat.com>
4024 * libgomp.fortran/pr27416-1.f90: New test.
4026 2006-05-03 Jakub Jelinek <jakub@redhat.com>
4029 * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4030 * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4032 2006-05-02 Jakub Jelinek <jakub@redhat.com>
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.
4042 2006-05-02 Jakub Jelinek <jakub@redhat.com>
4045 * testsuite/libgomp.c++/pr27337.C: New test.
4047 2006-04-26 Jakub Jelinek <jakub@redhat.com>
4050 * testsuite/libgomp.c/pr26171.c: New test.
4052 2006-04-25 Richard Henderson <rth@redhat.com>
4055 * configure.ac: Use GCC_CHECK_TLS.
4056 * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4057 * Makefile.in, aclocal.m4, configure: Regenerate.
4059 2006-04-10 Matthias Klose <doko@debian.org>
4061 * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4062 directory names containing underscores.
4064 2006-03-21 Jakub Jelinek <jakub@redhat.com>
4067 * testsuite/libgomp.c++/pr26691.C: New test.
4069 2006-03-13 Jakub Jelinek <jakub@redhat.com>
4071 * testsuite/libgomp.fortran/retval2.f90: New test.
4073 2006-03-09 Diego Novillo <dnovillo@redhat.com>
4075 * testsuite/libgomp.c++: New directory.
4077 2006-02-25 Shantonu Sen <ssen@opendarwin.org>
4079 * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4080 * config/posix/sem.c: Implement the above.
4082 2006-02-25 Andreas Tobler <a.tobler@schweiz.ch>
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.
4089 2006-02-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
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.
4097 2006-02-15 Jakub Jelinek <jakub@redhat.com>
4101 * Makefile.am (fincludedir): New variable.
4102 (nodist_include_HEADERS): Remove Fortran files.
4103 (nodist_finclude_HEADERS): New variable.
4104 * Makefile.in: Regenerated.
4106 2006-02-13 Jakub Jelinek <jakub@redhat.com>
4108 * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4109 Remove tests for returning assumed character length arrays.
4111 2006-02-12 Roger Sayle <roger@eyesopen.com>
4112 John David Anglin <dave@hiauly1.hia.nrc.ca>
4115 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4117 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4119 * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4121 2006-02-07 Eric Botcazou <ebotcazou@libertysurf.fr>
4123 * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4124 part of LD_LIBRARY_PATH manually.
4126 2006-02-03 H.J. Lu <hongjiu.lu@intel.com>
4129 * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4132 2005-01-25 Paolo Bonzini <bonzini@gnu.org>
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.
4145 2005-01-24 Paolo Bonzini <bonzini@gnu.org>
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.
4153 2006-01-24 Richard Henderson <rth@redhat.com>
4156 * configure.ac: Add AM_MAINTAINER_MODE.
4157 * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4159 2006-01-24 Diego Novillo <dnovillo@redhat.com>
4161 * Makefile.in: Regenerate.
4162 * testsuite/Makefile.in: Regenerate.
4163 * aclocal.m4: Regenerate.
4165 2006-01-23 Andreas Tobler <a.tobler@schweiz.ch>
4167 * config/posix/proc.c: Conditional include of sys/loadavg.h for
4169 * configure.ac: Add check for loadavg.h.
4170 (link_gomp): Adjust comment.
4171 * configure: Regenerate.
4172 * config.h.in: Regenerate.
4174 2006-01-21 Steve Ellcey <sje@cup.hp.com>
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.
4184 2006-01-20 Steve Ellcey <sje@cup.hp.com>
4187 * team.c: Add include of alloca.h.
4188 * configure.ac: Add check for alloca.h.
4189 * configure: Regenerate.
4190 * config.h.in: Regenerate.
4192 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4195 * testsuite/libgomp.fortran/pr25219.f90: New test.
4197 2005-12-05 Uros Bizjak <uros@kss-loka.si>
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.
4212 * testsuite/libgomp.fortran/pr25162.f: Require
4213 effective-target TLS runtime.
4215 2005-12-01 Jakub Jelinek <jakub@redhat.com>
4217 * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4218 * testsuite/libgomp.c/nestedfn-3.c: New test.
4220 2005-11-30 Jakub Jelinek <jakub@redhat.com>
4223 * testsuite/libgomp.fortran/pr25162.f: New test.
4225 2005-11-28 Jakub Jelinek <jakub@redhat.com>
4227 * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4228 CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4230 2005-11-25 Jakub Jelinek <jakub@redhat.com>
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
4245 2005-11-18 Jakub Jelinek <jakub@redhat.com>
4247 * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4248 to nodist_noinst_HEADERS.
4249 * Makefile.in: Rebuilt.
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.
4258 (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
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.
4269 2005-11-17 Richard Henderson <rth@redhat.com>
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.
4279 2005-11-18 Jakub Jelinek <jakub@redhat.com>
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.
4285 2005-11-15 Uros Bizjak <uros@kss-loka.si>
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.
4302 2005-11-14 Diego Novillo <dnovillo@redhat.com>
4306 2005-11-13 Jakub Jelinek <jakub@redhat.com>
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
4314 2005-11-11 Uros Bizjak <uros@kss-loka.si>
4316 * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4317 its location to ld_library_path.
4319 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4321 * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4323 2005-11-10 Diego Novillo <dnovillo@redhat.com>
4325 * testsuite/libgomp.c: Rename from libgomp.dg.
4327 2005-11-09 Diego Novillo <dnovillo@redhat.com>
4329 * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4330 threadprivate variable 'i'.
4332 2005-11-09 Jakub Jelinek <jakub@redhat.com>
4334 * config/linux/s390/futex.h: New file.
4335 * configure.tgt: Use it.
4337 * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4338 before the parallel.
4340 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4343 * testsuite/libgomp.c++/master-1.C: New test.
4345 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4347 * testsuite/libgomp.dg/copyin-3.c: New test.
4349 2005-11-07 Jakub Jelinek <jakub@redhat.com>
4351 * testsuite/libgomp.fortran/retval1.f90: New test.
4352 * testsuite/libgomp.fortran/vla7.f90: New test.
4354 2005-11-06 Jakub Jelinek <jakub@redhat.com>
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.
4362 2005-11-01 Jakub Jelinek <jakub@redhat.com>
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.
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.
4375 2005-10-31 Jakub Jelinek <jakub@redhat.com>
4377 * testsuite/libgomp.fortran/vla1.f90: New test.
4379 2005-10-31 Richard Henderson <rth@redhat.com>
4381 * testsuite/libgomp.fortran/character2.f90: Fix race condition
4382 setting 's' in different threads.
4384 2005-10-31 Jakub Jelinek <jakub@redhat.com>
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.
4411 2005-10-30 Jakub Jelinek <jakub@redhat.com>
4413 * fortran.c: Include stdlib.h.
4415 2005-10-29 Jakub Jelinek <jakub@redhat.com>
4417 * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
4418 * Makefile.in: Regenerated.
4420 2005-10-28 Jakub Jelinek <jakub@redhat.com>
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.
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.
4431 * testsuite/libgomp.fortran/threadprivate2.f90: New test.
4432 * testsuite/libgomp.fortran/sharing2.f90: New test.
4434 * testsuite/libgomp.dg/copyin-1.c: New test.
4435 * testsuite/libgomp.c++/copyin-1.C: New test.
4437 2005-10-26 Jakub Jelinek <jakub@redhat.com>
4439 * testsuite/libgomp.fortran/crayptr1.f90: New test.
4441 * testsuite/libgomp.fortran/workshare1.f90: New test.
4443 * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
4445 * libgomp.fortran/sharing1.f90: New test.
4447 2005-10-24 Jakub Jelinek <jakub@redhat.com>
4450 * testsuite/libgomp.c++/loop-7.C: New test.
4452 * testsuite/libgomp.dg/nestedfn-2.c: New test.
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.
4458 2005-10-23 Richard Henderson <rth@redhat.com>
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.
4470 2005-10-21 Diego Novillo <dnovillo@redhat.com>
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.
4478 2005-10-20 Richard Henderson <rth@redhat.com>
4480 * testsuite/libgomp.c++/loop-6.C: New.
4481 * testsuite/libgomp.dg/loop-3.c: New.
4483 2005-10-20 Jakub Jelinek <jakub@redhat.com>
4485 * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
4487 * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
4490 2005-10-19 Diego Novillo <dnovillo@redhat.com>
4492 * testsuite/libgomp.fortran/jacobi.f: New test.
4494 2005-10-19 Richard Henderson <rth@redhat.com>
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.
4500 * fortran.c (omp_test_nest_lock_): Fix typo.
4502 2005-10-19 Jakub Jelinek <jakub@redhat.com>
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.
4508 * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
4509 Remove volatile keyword.
4511 * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
4512 in COMMON block to avoid warnings on 64-bit targets.
4514 2005-10-18 Diego Novillo <dnovillo@redhat.com>
4516 * testsuite/libgomp.dg/shared-3.c: New test.
4518 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4520 * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
4521 * testsuite/libgomp.fortran/reduction5.f90: New test.
4523 2005-10-18 Jakub Jelinek <jakub@redhat.com>
4525 * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
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.
4532 2005-10-17 Diego Novillo <dnovillo@redhat.com>
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.
4562 2005-10-17 Jakub Jelinek <jakub@redhat.com>
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.
4568 2005-10-17 Diego Novillo <dnovillo@redhat.com>
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.
4584 2005-10-15 Jakub Jelinek <jakub@redhat.com>
4586 * testsuite/libgomp.dg/vla-1.c: New test.
4588 * testsuite/libgomp.fortran/reference2.f90: New test.
4590 * testsuite/libgomp.fortran/character2.f90: Remove explicit
4591 declaration of omp_get_thread_num.
4592 * testsuite/libgomp.fortran/threadprivate1.f90: Likewise. Add
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.
4600 2005-10-13 Richard Henderson <rth@redhat.com>
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.
4627 2005-10-13 Jakub Jelinek <jakub@redhat.com>
4629 * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
4630 * testsuite/libgomp.dg/single-2.c: New test.
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
4636 * testsuite/libgomp.fortran/threadprivate1.f90: New test.
4638 2005-10-12 Richard Henderson <rth@redhat.com>
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.
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.
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.
4660 2005-10-12 Jakub Jelinek <jakub@redhat.com>
4662 * testsuite/libgomp.fortran/character1.f90: New test.
4663 * testsuite/libgomp.fortran/character2.f90: New test.
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.
4670 * testsuite/libgomp.fortran/reference1.f90: New test.
4672 2005-10-11 Jakub Jelinek <jakub@redhat.com>
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.
4678 2005-10-10 Jakub Jelinek <jakub@redhat.com>
4680 * testsuite/libgomp.dg/atomic-1.c: New test.
4681 * testsuite/libgomp.dg/atomic-2.c: New test.
4683 2005-10-09 Richard Henderson <rth@redhat.com>
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.
4691 * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
4693 2005-10-02 Richard Henderson <rth@redhat.com>
4695 * configure.ac: Move save_CFLAGS hack earlier. Append -Wall/-Werror
4696 to XCFLAGS instead of CFLAGS.
4698 2005-09-30 Richard Henderson <rth@redhat.com>
4700 * configure.ac: Determine whether -pthread or -lpthread is needed.
4701 * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
4702 * Makefine.in, configure: Rebuild.
4704 2005-09-28 Richard Henderson <rth@redhat.com>
4706 * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
4707 * testsuite/libgomp.dg/omp-single-3.c: New test.
4709 2005-09-28 Diego Novillo <dnovillo@redhat.com>
4711 * testsuite/libgomp.dg/omp-single-2.c: New test.
4712 * testsuite/libgomp.dg/shared-2.c: Fix return code.
4714 2005-09-27 Richard Henderson <rth@redhat.com>
4716 * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
4717 * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
4719 2005-09-27 Jakub Jelinek <jakub@redhat.com>
4721 * testsuite/libgomp.dg/omp-loop03.c: New test.
4723 2005-09-27 Diego Novillo <dnovillo@redhat.com>
4725 * testsuite/libgomp.dg/omp-parallel-for.c: New test.
4727 2005-09-27 Diego Novillo <dnovillo@redhat.com>
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.
4734 2005-09-26 Jakub Jelinek <jakub@redhat.com>
4736 * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
4739 2005-09-26 Diego Novillo <dnovillo@redhat.com>
4741 * testsuite/libgomp.dg/shared-1.c: New test.
4742 * testsuite/libgomp.dg/shared-2.c: New test.
4744 2005-09-24 Richard Henderson <rth@redhat.com>
4746 * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
4748 2005-09-24 Richard Henderson <rth@redhat.com>
4750 * iter.c (gomp_iter_static_next): Round up when computing number
4751 of iterations. Don't bother distributing a remainder equally.
4753 * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
4754 Don't call srand. Zero b before testing.
4757 2005-09-24 Jakub Jelinek <jakub@redhat.com>
4759 * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
4760 * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
4762 2005-09-23 Jakub Jelinek <jakub@redhat.com>
4764 * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
4765 without !$omp end do, followed immediately by subroutine end.
4767 2005-09-23 Diego Novillo <dnovillo@redhat.com>
4769 * testsuite/libgomp.dg/omp-parallel-if.c: New test.
4771 2005-09-22 Richard Henderson <rth@redhat.com>
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.
4782 2005-09-20 Richard Henderson <rth@redhat.com>
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.
4790 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4792 * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
4794 2005-09-20 Diego Novillo <dnovillo@redhat.com>
4796 * testsuite/libgomp.dg/omp-loop01.c: New test.
4797 * testsuite/libgomp.dg/omp-loop02.c: New test.
4799 2005-09-20 Jakub Jelinek <jakub@redhat.com>
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
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.
4835 2005-08-30 Richard Henderson <rth@redhat.com>
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.
4847 2005-08-01 Diego Novillo <dnovillo@redhat.com>
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
4859 2005-07-07 Eric Christopher <echristo@redhat.com>
4860 Diego Novillo <dnovillo@redhat.com>
4862 * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
4863 * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
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.
4873 2005-06-13 Diego Novillo <dnovillo@redhat.com>
4875 * TOPLEVEL.patch: Remove.
4877 2005-05-16 Richard Henderson <rth@redhat.com>
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.
4885 2005-05-11 Richard Henderson <rth@redhat.com>
4887 * config/linux/ia64/futex.h: New file.
4888 * configure.tgt: Use it.
4890 * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
4892 2005-05-07 Richard Henderson <rth@redhat.com>
4894 * config/linux/powerpc/futex.h: New file.
4895 * configure.tgt: Use it.
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.
4902 2005-05-06 Richard Henderson <rth@redhat.com>
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.
4908 * config/linux/lock.c: New file.
4909 * config/linux/omp-lock.h: New file.
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.
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
4922 * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
4924 * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
4925 build directory. Re-add -march=i486 hack.
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.
4933 2005-05-05 Richard Henderson <rth@redhat.com>
4935 * config/linux/alpha/futex.h: New file.
4936 * configure.tgt (alpha*-*-linux*): Use it.
4938 * config/posix/mutex.c: New file.
4939 * config/posix/sem.c: Use libgomp.h.
4941 * configure.tgt (x86_64-linux): Also test CC for -m32.
4942 * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
4944 * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
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.
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.
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.
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.
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.
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.
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.
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.
5013 2005-05-04 Richard Henderson <rth@redhat.com>
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.
5020 2005-05-04 Richard Henderson <rth@redhat.com>
5022 * libgomp-1 code drop
5024 2005-05-04 Richard Henderson <rth@redhat.com>
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.
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.
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.
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.
5068 * libgomp.h (GOMP_barrier): Declare.
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.
5078 2005-05-04 Richard Henderson <rth@redhat.com>
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.
5098 2005-05-03 Richard Henderson <rth@redhat.com>
5100 * Makefile (OPT): New.
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.
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.
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.
5117 * testsuite/loop-2.c: New file.
5118 * testsuite/Makefile (TESTS): Add it.
5120 2005-05-03 Richard Henderson <rth@redhat.com>
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
5127 * testsuite/Makefile: New file.
5128 * testsuite/loop-1.c: New file.
5130 2005-05-03 Richard Henderson <rth@redhat.com>
5132 Initial implementation and checkin.