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